.dockerignore

@@ -1,2 +1,3 @@
 bin
 *.wasm
+.git

.github/CODEOWNERS

@@ -1 +0,0 @@
-* @matrix-org/dendrite-core

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -4,52 +4,34 @@ about: Create a report to help us improve
 
 ---
 
-<!--
+<!-- All bug reports must provide the following background information -->
-All bug reports must provide the following background information
-Text between <!-- and --​> marks will be invisible in the report.
-
-IF YOUR ISSUE IS CONSIDERED A SECURITY VULNERABILITY THEN PLEASE STOP
-AND DO NOT POST IT AS A GITHUB ISSUE! Please report the issue responsibly by
-disclosing in private by email to security@matrix.org instead. For more details, please
-see: https://www.matrix.org/security-disclosure-policy/
--->
 
 ### Background information
-<!-- Please include versions of all software when known e.g database versions, docker versions, client versions -->
+
 - **Dendrite version or git SHA**: 
+- **Monolith or Polylith?**: 
 - **SQLite3 or Postgres?**: 
 - **Running in Docker?**: 
 - **`go version`**: 
-- **Client used (if applicable)**:
+
+<!--
+
+This is a bug report template. By following the instructions below and
+filling out the sections with your information, you will help the us to get all
+the necessary data to fix your issue.
+
+You can also preview your report before submitting it. You may remove sections
+that aren't relevant to your particular case.
+
+Text between <!-- and --​> marks will be invisible in the report.
+
+-->
 
 ### Description
 
-- **What** is the problem:
+<!-- Describe here the problem that you are experiencing -->
-- **Who** is affected:
-- **How** is this bug manifesting:
-- **When** did this first appear:
-
-<!--
-Examples of good descriptions:
-- What: "I cannot log in, getting HTTP 500 responses"
-- Who: "Clients on my server"
-- How: "Errors in the logs saying 500 internal server error"
-- When: "After upgrading to 0.3.0"
-
-- What: "Dendrite ran out of memory"
-- Who: "Server admin"
-- How: "Lots of logs about device change updates"
-- When: "After my server joined Matrix HQ"
-
-Examples of bad descriptions:
-- What: "Can't send messages"  - This is bad because it isn't specfic enough. Which endpoint isn't working and what is the response code? Does the message send but encryption fail?
-- Who: "Me" - Who are you? Running the server or a user on a Dendrite server?
-- How: "Can't send messages" - Same as "What".
-- When: "1 day ago" - It's impossible to know what changed 1 day ago without further input.
--->
 
 ### Steps to reproduce
-<!-- Please try reproducing this bug before submitting it. Issues which cannot be reproduced risk being closed. -->
 
 - list the steps
 - that reproduce the bug
@@ -62,6 +44,6 @@ If you can identify any relevant log snippets from server logs, please include
 those (please be careful to remove any personal or private data). Please surround them with
 ``` (three backticks, on a line on their own), so that they are formatted legibly.
 
-Alternatively, please send logs to @kegan:matrix.org, @s7evink:matrix.org or @devonh:one.ems.host
+Alternatively, please send logs to @kegan:matrix.org or @neilalexander:matrix.org
 with a link to the respective Github issue, thanks!
 -->

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,8 +1,8 @@
 ### Pull Request Checklist
 
-<!-- Please read https://matrix-org.github.io/dendrite/development/contributing before submitting your pull request -->
+<!-- Please read CONTRIBUTING.md before submitting your pull request -->
 
-* [ ] I have added Go unit tests or [Complement integration tests](https://github.com/matrix-org/complement) for this PR _or_ I have justified why this PR doesn't need tests
+* [ ] I have added any new tests that need to pass to `sytest-whitelist` as specified in [docs/sytest.md](https://github.com/matrix-org/dendrite/blob/master/docs/sytest.md)
-* [ ] Pull request includes a [sign off below using a legally identifiable name](https://matrix-org.github.io/dendrite/development/contributing#sign-off) _or_ I have already signed off privately
+* [ ] Pull request includes a [sign off](https://github.com/matrix-org/dendrite/blob/master/docs/CONTRIBUTING.md#sign-off)
 
 Signed-off-by: `Your Name <your@email.example.org>`

.github/codecov.yaml

@@ -1,20 +0,0 @@
-flag_management:
-  default_rules:
-    carryforward: true
-
-coverage:
-  status:
-    project:
-      default:
-        target: auto
-        threshold: 0.1%
-        base: auto
-        flags:
-          - unittests
-    patch:
-      default:
-        target: 75%
-        threshold: 0%
-        base: auto
-        flags:
-          - unittests

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,34 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ['go']
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 2
+
+    - run: git checkout HEAD^2
+      if: ${{ github.event_name == 'pull_request' }}
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/dendrite.yml

@@ -1,497 +0,0 @@
-name: Dendrite
-
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - '**.go'                 # only execute on changes to go files
-      - 'go.sum'                # or dependency updates
-      - '.github/workflows/**'  # or workflow changes
-  pull_request:
-    paths:
-      - '**.go'
-      - 'go.sum'                # or dependency updates
-      - '.github/workflows/**'
-  release:
-    types: [published]
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  wasm:
-    name: WASM build test
-    timeout-minutes: 5
-    runs-on: ubuntu-latest
-    if: ${{ false }} # disable for now
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: 'go.mod'
-          cache: true
-
-      - name: Install Node
-        uses: actions/setup-node@v2
-        with:
-          node-version: 14
-
-      - uses: actions/cache@v4
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-node-
-
-      - name: Reconfigure Git to use HTTPS auth for repo packages
-        run: >
-          git config --global url."https://github.com/".insteadOf
-          ssh://git@github.com/
-
-      - name: Install test dependencies
-        working-directory: ./test/wasm
-        run: npm ci
-
-      - name: Test
-        run: ./test-dendritejs.sh
-
-  # Run golangci-lint
-  lint:
-    timeout-minutes: 5
-    name: Linting
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install libolm
-        run: sudo apt-get install libolm-dev libolm3
-      - name: Install Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: 'go.mod'
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v3
-
-  # run go test with different go versions
-  test:
-    timeout-minutes: 10
-    name: Unit tests
-    runs-on: ubuntu-latest
-    # Service containers to run with `container-job`
-    services:
-      # Label used to access the service container
-      postgres:
-        # Docker Hub image
-        image: postgres:13-alpine
-        # Provide the password for postgres
-        env:
-          POSTGRES_USER: postgres
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_DB: dendrite
-        ports:
-          # Maps tcp port 5432 on service container to the host
-          - 5432:5432
-        # Set health checks to wait until postgres has started
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install libolm
-        run: sudo apt-get install libolm-dev libolm3
-      - name: Setup go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: 'go.mod'
-      - uses: actions/cache@v4
-        # manually set up caches, as they otherwise clash with different steps using setup-go with cache=true
-        with:
-          path: |
-            ~/.cache/go-build
-            ~/go/pkg/mod
-          key: ${{ runner.os }}-go-stable-unit-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-go-stable-unit-
-      - name: Set up gotestfmt
-        uses: gotesttools/gotestfmt-action@v2
-        with:
-          # Optional: pass GITHUB_TOKEN to avoid rate limiting.
-          token: ${{ secrets.GITHUB_TOKEN }}
-      - run: go test -json -v ./... 2>&1 | gotestfmt -hide all
-        env:
-          POSTGRES_HOST: localhost
-          POSTGRES_USER: postgres
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_DB: dendrite
-
-  # build Dendrite for linux with different architectures and go versions
-  build:
-    name: Build for Linux
-    timeout-minutes: 10
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        goos: ["linux"]
-        goarch: ["amd64", "386"]
-    steps:
-      - uses: actions/checkout@v4
-      - name: Setup go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: 'go.mod'
-      - uses: actions/cache@v4
-        with:
-          path: |
-            ~/.cache/go-build
-            ~/go/pkg/mod
-          key: ${{ runner.os }}-go-stable-${{ matrix.goos }}-${{ matrix.goarch }}-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            key: ${{ runner.os }}-go-stable-${{ matrix.goos }}-${{ matrix.goarch }}-
-      - name: Install dependencies x86
-        if: ${{ matrix.goarch == '386' }}
-        run: sudo apt update && sudo apt-get install -y gcc-multilib
-      - env:
-          GOOS: ${{ matrix.goos }}
-          GOARCH: ${{ matrix.goarch }}
-          CGO_ENABLED: 1
-          CGO_CFLAGS: -fno-stack-protector
-        run: go build -trimpath -v -o "bin/" ./cmd/...
-
-  # build for Windows 64-bit
-  build_windows:
-    name: Build for Windows
-    timeout-minutes: 10
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        goos: ["windows"]
-        goarch: ["amd64"]
-    steps:
-      - uses: actions/checkout@v4
-      - name: Setup Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: 'go.mod'
-      - uses: actions/cache@v4
-        with:
-          path: |
-            ~/.cache/go-build
-            ~/go/pkg/mod
-          key: ${{ runner.os }}-go-stable-${{ matrix.goos }}-${{ matrix.goarch }}-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            key: ${{ runner.os }}-go-stable-${{ matrix.goos }}-${{ matrix.goarch }}-
-      - name: Install dependencies
-        run: sudo apt update && sudo apt install -y gcc-mingw-w64-x86-64 # install required gcc
-      - env:
-          GOOS: ${{ matrix.goos }}
-          GOARCH: ${{ matrix.goarch }}
-          CGO_ENABLED: 1
-          CC: "/usr/bin/x86_64-w64-mingw32-gcc"
-        run: go build -trimpath -v -o "bin/" ./cmd/...
-
-  # Dummy step to gate other tests on without repeating the whole list
-  initial-tests-done:
-    name: Initial tests passed
-    needs: [lint, test, build, build_windows]
-    runs-on: ubuntu-latest
-    if: ${{ !cancelled() }} # Run this even if prior jobs were skipped
-    steps:
-      - name: Check initial tests passed
-        uses: re-actors/alls-green@release/v1
-        with:
-          jobs: ${{ toJSON(needs) }}
-
-  # run go test with different go versions
-  integration:
-    timeout-minutes: 20
-    needs: initial-tests-done
-    name: Integration tests
-    runs-on: ubuntu-latest
-    # Service containers to run with `container-job`
-    services:
-      # Label used to access the service container
-      postgres:
-        # Docker Hub image
-        image: postgres:13-alpine
-        # Provide the password for postgres
-        env:
-          POSTGRES_USER: postgres
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_DB: dendrite
-        ports:
-          # Maps tcp port 5432 on service container to the host
-          - 5432:5432
-        # Set health checks to wait until postgres has started
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install libolm
-        run: sudo apt-get install libolm-dev libolm3
-      - name: Setup go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: 'go.mod'
-      - name: Set up gotestfmt
-        uses: gotesttools/gotestfmt-action@v2
-        with:
-          # Optional: pass GITHUB_TOKEN to avoid rate limiting.
-          token: ${{ secrets.GITHUB_TOKEN }}
-      - uses: actions/cache@v4
-        with:
-          path: |
-            ~/.cache/go-build
-            ~/go/pkg/mod
-          key: ${{ runner.os }}-go-stable-test-race-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-go-stable-test-race-
-      - run: go test -race -json -v -coverpkg=./... -coverprofile=cover.out $(go list ./... | grep -v /cmd/dendrite*) 2>&1 | gotestfmt -hide all
-        env:
-          POSTGRES_HOST: localhost
-          POSTGRES_USER: postgres
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_DB: dendrite
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
-        with:
-          flags: unittests
-          fail_ci_if_error: true
-          token: ${{ secrets.CODECOV_TOKEN }}
-
-  # run database upgrade tests
-  upgrade_test:
-    name: Upgrade tests
-    timeout-minutes: 20
-    needs: initial-tests-done
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Setup go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: 'go.mod'
-          cache: true
-      - uses: actions/cache@v4
-        with:
-          path: |
-            ~/.cache/go-build
-            ~/go/pkg/mod
-          key: ${{ runner.os }}-go-upgrade-test-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-go-upgrade-test-
-      - name: Docker version
-        run: docker version
-      - name: Build upgrade-tests
-        run: go build ./cmd/dendrite-upgrade-tests
-      - name: Test upgrade (PostgreSQL)
-        run: ./dendrite-upgrade-tests --head .
-      - name: Test upgrade (SQLite)
-        run: ./dendrite-upgrade-tests --sqlite --head .
-
-  # run database upgrade tests, skipping over one version
-  upgrade_test_direct:
-    name: Upgrade tests from HEAD-2
-    timeout-minutes: 20
-    needs: initial-tests-done
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Setup go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: 'go.mod'
-          cache: true
-      - uses: actions/cache@v4
-        with:
-          path: |
-            ~/.cache/go-build
-            ~/go/pkg/mod
-          key: ${{ runner.os }}-go-upgrade-direct-test-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-go-upgrade-direct-test-
-      - name: Docker version
-        run: docker version
-      - name: Build upgrade-tests
-        run: go build ./cmd/dendrite-upgrade-tests
-      - name: Test upgrade (PostgreSQL)
-        run: ./dendrite-upgrade-tests -direct -from HEAD-2 --head .
-      - name: Test upgrade (SQLite)
-        run: ./dendrite-upgrade-tests -direct -from HEAD-2 --head .
-
-  # run Sytest in different variations
-  sytest:
-    timeout-minutes: 20
-    needs: initial-tests-done
-    name: "Sytest (${{ matrix.label }})"
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - label: SQLite native
-
-          - label: SQLite Cgo
-            cgo: 1
-
-          - label: PostgreSQL
-            postgres: postgres
-
-    container:
-      image: matrixdotorg/sytest-dendrite
-      volumes:
-        - ${{ github.workspace }}:/src
-        - /root/.cache/go-build:/github/home/.cache/go-build
-        - /root/.cache/go-mod:/gopath/pkg/mod
-      env:
-        POSTGRES: ${{ matrix.postgres && 1}}
-        SYTEST_BRANCH: ${{ github.head_ref }}
-        CGO_ENABLED: ${{ matrix.cgo && 1 }}
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/cache@v4
-        with:
-          path: |
-            ~/.cache/go-build
-            /gopath/pkg/mod
-          key: ${{ runner.os }}-go-sytest-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-go-sytest-
-      - name: Run Sytest
-        run: /bootstrap.sh dendrite
-        working-directory: /src
-      - name: Summarise results.tap
-        if: ${{ always() }}
-        run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
-      - name: Sytest List Maintenance
-        if: ${{ always() }}
-        run: /src/show-expected-fail-tests.sh /logs/results.tap /src/sytest-whitelist /src/sytest-blacklist
-        continue-on-error: true # not fatal
-      - name: Are We Synapse Yet?
-        if: ${{ always() }}
-        run: /src/are-we-synapse-yet.py /logs/results.tap -v
-        continue-on-error: true # not fatal
-      - name: Upload Sytest logs
-        uses: actions/upload-artifact@v4
-        if: ${{ always() }}
-        with:
-          name: Sytest Logs - ${{ job.status }} - (Dendrite, ${{ join(matrix.*, ', ') }})
-          path: |
-            /logs/results.tap
-            /logs/**/*.log*
-
-  # run Complement
-  complement:
-    name: "Complement (${{ matrix.label }})"
-    timeout-minutes: 20
-    needs: initial-tests-done
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - label: SQLite native
-            cgo: 0
-
-          - label: SQLite Cgo
-            cgo: 1
-
-          - label: PostgreSQL
-            postgres: Postgres
-            cgo: 0
-    steps:
-      # Env vars are set file a file given by $GITHUB_PATH. We need both Go 1.17 and GOPATH on env to run Complement.
-      # See https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#adding-a-system-path
-      - name: "Set Go Version"
-        run: |
-          echo "$GOROOT_1_17_X64/bin" >> $GITHUB_PATH
-          echo "~/go/bin" >> $GITHUB_PATH
-      - name: "Install Complement Dependencies"
-        # We don't need to install Go because it is included on the Ubuntu 20.04 image:
-        # See https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-Readme.md specifically GOROOT_1_17_X64
-        run: |
-          sudo apt-get update && sudo apt-get install -y libolm3 libolm-dev
-          go install github.com/gotesttools/gotestfmt/v2/cmd/gotestfmt@latest
-      - name: Run actions/checkout@v4 for dendrite
-        uses: actions/checkout@v4
-        with:
-          path: dendrite
-
-      # Attempt to check out the same branch of Complement as the PR. If it
-      # doesn't exist, fallback to main.
-      - name: Checkout complement
-        shell: bash
-        run: |
-          mkdir -p complement
-          # Attempt to use the version of complement which best matches the current
-          # build. Depending on whether this is a PR or release, etc. we need to
-          # use different fallbacks.
-          #
-          # 1. First check if there's a similarly named branch (GITHUB_HEAD_REF
-          #    for pull requests, otherwise GITHUB_REF).
-          # 2. Attempt to use the base branch, e.g. when merging into release-vX.Y
-          #    (GITHUB_BASE_REF for pull requests).
-          # 3. Use the default complement branch ("master").
-          for BRANCH_NAME in "$GITHUB_HEAD_REF" "$GITHUB_BASE_REF" "${GITHUB_REF#refs/heads/}" "master"; do
-            # Skip empty branch names and merge commits.
-            if [[ -z "$BRANCH_NAME" || $BRANCH_NAME =~ ^refs/pull/.* ]]; then
-              continue
-            fi
-            (wget -O - "https://github.com/matrix-org/complement/archive/$BRANCH_NAME.tar.gz" | tar -xz --strip-components=1 -C complement) && break
-          done
-      # Build initial Dendrite image
-      - run: docker build --build-arg=CGO=${{ matrix.cgo }} -t complement-dendrite:${{ matrix.postgres }}${{ matrix.cgo }} -f build/scripts/Complement${{ matrix.postgres }}.Dockerfile .
-        working-directory: dendrite
-        env:
-          DOCKER_BUILDKIT: 1
-
-      # Run Complement
-      - run: |
-          set -o pipefail &&
-          go test -v -json -tags dendrite_blacklist ./tests ./tests/csapi 2>&1 | gotestfmt -hide all
-        shell: bash
-        name: Run Complement Tests
-        env:
-          COMPLEMENT_BASE_IMAGE: complement-dendrite:${{ matrix.postgres }}${{ matrix.cgo }}
-          COMPLEMENT_SHARE_ENV_PREFIX: COMPLEMENT_DENDRITE_
-        working-directory: complement
-
-  integration-tests-done:
-    name: Integration tests passed
-    needs:
-      [
-        initial-tests-done,
-        upgrade_test,
-        upgrade_test_direct,
-        sytest,
-        complement,
-        integration
-      ]
-    runs-on: ubuntu-latest
-    if: ${{ !cancelled() }} # Run this even if prior jobs were skipped
-    steps:
-      - name: Check integration tests passed
-        uses: re-actors/alls-green@release/v1
-        with:
-          jobs: ${{ toJSON(needs) }}
-
-  update-docker-images:
-    name: Update Docker images
-    permissions:
-      packages: write
-      contents: read
-      security-events: write # To upload Trivy sarif files
-    if: github.repository == 'matrix-org/dendrite' && github.ref_name == 'main'
-    needs: [integration-tests-done]
-    uses: matrix-org/dendrite/.github/workflows/docker.yml@main
-    secrets:
-      DOCKER_TOKEN: ${{ secrets.DOCKER_TOKEN }}

.github/workflows/docker-hub.yml

@@ -0,0 +1,71 @@
+# Based on https://github.com/docker/build-push-action
+
+name: "Docker Hub"
+
+on:
+  release:
+    types: [published]
+
+env:
+  DOCKER_NAMESPACE: matrixdotorg
+  DOCKER_HUB_USER: dendritegithub
+  PLATFORMS: linux/amd64,linux/arm64,linux/arm/v7
+
+jobs:
+  Monolith:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Get release tag
+        run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1 
+        with:
+          username: ${{ env.DOCKER_HUB_USER }}
+          password: ${{ secrets.DOCKER_TOKEN }}
+
+      - name: Build monolith image
+        id: docker_build_monolith
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./build/docker/Dockerfile.monolith
+          platforms: ${{ env.PLATFORMS }}
+          push: true
+          tags: |
+            ${{ env.DOCKER_NAMESPACE }}/dendrite-monolith:latest
+            ${{ env.DOCKER_NAMESPACE }}/dendrite-monolith:${{ env.RELEASE_VERSION }}
+
+  Polylith:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Get release tag
+        run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1 
+        with:
+          username: ${{ env.DOCKER_HUB_USER }}
+          password: ${{ secrets.DOCKER_TOKEN }}
+
+      - name: Build polylith image
+        id: docker_build_polylith
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./build/docker/Dockerfile.polylith
+          platforms: ${{ env.PLATFORMS }}
+          push: true
+          tags: |
+            ${{ env.DOCKER_NAMESPACE }}/dendrite-polylith:latest
+            ${{ env.DOCKER_NAMESPACE }}/dendrite-polylith:${{ env.RELEASE_VERSION }}

.github/workflows/docker.yml

@@ -1,213 +0,0 @@
-# Based on https://github.com/docker/build-push-action
-
-name: "Docker"
-
-on:
-  release: # A GitHub release was published
-    types: [published]
-  workflow_dispatch: # A build was manually requested
-  workflow_call: # Another pipeline called us
-    secrets:
-      DOCKER_TOKEN:
-        required: true
-
-env:
-  DOCKER_NAMESPACE: matrixdotorg
-  DOCKER_HUB_USER: dendritegithub
-  GHCR_NAMESPACE: matrix-org
-  PLATFORMS: linux/amd64,linux/arm64,linux/arm/v7
-
-jobs:
-  monolith:
-    name: Monolith image
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-      security-events: write # To upload Trivy sarif files
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Get release tag & build flags
-        if: github.event_name == 'release' # Only for GitHub releases
-        run: |
-          echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ env.DOCKER_HUB_USER }}
-          password: ${{ secrets.DOCKER_TOKEN }}
-      - name: Login to GitHub Containers
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build main monolith image
-        if: github.ref_name == 'main'
-        id: docker_build_monolith
-        uses: docker/build-push-action@v3
-        with:
-          cache-from: type=registry,ref=ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-monolith:buildcache
-          cache-to: type=registry,ref=ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-monolith:buildcache,mode=max
-          context: .
-          platforms: ${{ env.PLATFORMS }}
-          push: true
-          tags: |
-            ${{ env.DOCKER_NAMESPACE }}/dendrite-monolith:${{ github.ref_name }}
-            ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-monolith:${{ github.ref_name }}
-
-      - name: Build release monolith image
-        if: github.event_name == 'release' # Only for GitHub releases
-        id: docker_build_monolith_release
-        uses: docker/build-push-action@v3
-        with:
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          context: .
-          platforms: ${{ env.PLATFORMS }}
-          push: true
-          tags: |
-            ${{ env.DOCKER_NAMESPACE }}/dendrite-monolith:latest
-            ${{ env.DOCKER_NAMESPACE }}/dendrite-monolith:${{ env.RELEASE_VERSION }}
-            ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-monolith:latest
-            ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-monolith:${{ env.RELEASE_VERSION }}
-
-      - name: Run Trivy vulnerability scanner
-        uses: aquasecurity/trivy-action@master
-        with:
-          image-ref: ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-monolith:${{ github.ref_name }}
-          format: "sarif"
-          output: "trivy-results.sarif"
-
-      - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v2
-        with:
-          sarif_file: "trivy-results.sarif"
-
-  demo-pinecone:
-    name: Pinecone demo image
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Get release tag & build flags
-        if: github.event_name == 'release' # Only for GitHub releases
-        run: |
-          echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ env.DOCKER_HUB_USER }}
-          password: ${{ secrets.DOCKER_TOKEN }}
-      - name: Login to GitHub Containers
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build main Pinecone demo image
-        if: github.ref_name == 'main'
-        id: docker_build_demo_pinecone
-        uses: docker/build-push-action@v3
-        with:
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          context: .
-          file: ./build/docker/Dockerfile.demo-pinecone
-          platforms: ${{ env.PLATFORMS }}
-          push: true
-          tags: |
-            ${{ env.DOCKER_NAMESPACE }}/dendrite-demo-pinecone:${{ github.ref_name }}
-            ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-demo-pinecone:${{ github.ref_name }}
-
-      - name: Build release Pinecone demo image
-        if: github.event_name == 'release' # Only for GitHub releases
-        id: docker_build_demo_pinecone_release
-        uses: docker/build-push-action@v3
-        with:
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          context: .
-          file: ./build/docker/Dockerfile.demo-pinecone
-          platforms: ${{ env.PLATFORMS }}
-          push: true
-          tags: |
-            ${{ env.DOCKER_NAMESPACE }}/dendrite-demo-yggdrasil:latest
-            ${{ env.DOCKER_NAMESPACE }}/dendrite-demo-yggdrasil:${{ env.RELEASE_VERSION }}
-            ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-demo-yggdrasil:latest
-            ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-demo-yggdrasil:${{ env.RELEASE_VERSION }}
-
-  demo-yggdrasil:
-    name: Yggdrasil demo image
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Get release tag & build flags
-        if: github.event_name == 'release' # Only for GitHub releases
-        run: |
-          echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ env.DOCKER_HUB_USER }}
-          password: ${{ secrets.DOCKER_TOKEN }}
-      - name: Login to GitHub Containers
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build main Yggdrasil demo image
-        if: github.ref_name == 'main'
-        id: docker_build_demo_yggdrasil
-        uses: docker/build-push-action@v3
-        with:
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          context: .
-          file: ./build/docker/Dockerfile.demo-yggdrasil
-          platforms: ${{ env.PLATFORMS }}
-          push: true
-          tags: |
-            ${{ env.DOCKER_NAMESPACE }}/dendrite-demo-yggdrasil:${{ github.ref_name }}
-            ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-demo-yggdrasil:${{ github.ref_name }}
-
-      - name: Build release Yggdrasil demo image
-        if: github.event_name == 'release' # Only for GitHub releases
-        id: docker_build_demo_yggdrasil_release
-        uses: docker/build-push-action@v3
-        with:
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          context: .
-          file: ./build/docker/Dockerfile.demo-yggdrasil
-          platforms: ${{ env.PLATFORMS }}
-          push: true
-          tags: |
-            ${{ env.DOCKER_NAMESPACE }}/dendrite-demo-yggdrasil:latest
-            ${{ env.DOCKER_NAMESPACE }}/dendrite-demo-yggdrasil:${{ env.RELEASE_VERSION }}
-            ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-demo-yggdrasil:latest
-            ghcr.io/${{ env.GHCR_NAMESPACE }}/dendrite-demo-yggdrasil:${{ env.RELEASE_VERSION }}

.github/workflows/gh-pages.yml

@@ -1,52 +0,0 @@
-# Sample workflow for building and deploying a Jekyll site to GitHub Pages
-name: Deploy GitHub Pages dependencies preinstalled
-
-on:
-  # Runs on pushes targeting the default branch
-  push:
-    branches: ["gh-pages"]
-    paths:
-      - 'docs/**' # only execute if we have docs changes
-
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
-permissions:
-  contents: read
-  pages: write
-  id-token: write
-
-# Allow one concurrent deployment
-concurrency:
-  group: "pages"
-  cancel-in-progress: true
-
-jobs:
-  # Build job
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Setup Pages
-        uses: actions/configure-pages@v2
-      - name: Build with Jekyll
-        uses: actions/jekyll-build-pages@v1
-        with:
-          source: ./docs
-          destination: ./_site
-      - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
-
-  # Deployment job
-  deploy:
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-    runs-on: ubuntu-latest
-    needs: build
-    steps:
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v1

.github/workflows/helm.yml

@@ -1,41 +0,0 @@
-name: Release Charts
-
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - 'helm/**' # only execute if we have helm chart changes
-  workflow_dispatch:
-
-jobs:
-  release:
-    # depending on default permission settings for your org (contents being read-only or read-write for workloads), you will have to add permissions
-    # see: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
-    permissions:
-      contents: write
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Configure Git
-        run: |
-          git config user.name "$GITHUB_ACTOR"
-          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
-
-      - name: Install Helm
-        uses: azure/setup-helm@v3
-        with:
-          version: v3.10.0
-
-      - name: Run chart-releaser
-        uses: helm/chart-releaser-action@v1.6.0
-        env:
-          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-        with:
-          config: helm/cr.yaml
-          charts_dir: helm/
-          mark_as_latest: false

.github/workflows/k8s.yml

@@ -1,91 +0,0 @@
-name: k8s
-
-on:
-  push:
-    branches: ["main"]
-    paths:
-      - 'helm/**' # only execute if we have helm chart changes
-  pull_request:
-    branches: ["main"]
-    paths:
-      - 'helm/**'
-
-jobs:
-  lint:
-    name: Lint Helm chart
-    runs-on: ubuntu-latest
-    outputs:
-      changed: ${{ steps.list-changed.outputs.changed }}
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - uses: azure/setup-helm@v3
-        with:
-          version: v3.10.0
-      - uses: actions/setup-python@v4
-        with:
-          python-version: 3.11
-          check-latest: true
-      - uses: helm/chart-testing-action@v2.3.1
-      - name: Get changed status
-        id: list-changed
-        run: |
-          changed=$(ct list-changed --config helm/ct.yaml --target-branch ${{ github.event.repository.default_branch }})
-          if [[ -n "$changed" ]]; then
-              echo "::set-output name=changed::true"
-          fi
-
-      - name: Run lint
-        run: ct lint --config helm/ct.yaml
-
-  # only bother to run if lint step reports a change to the helm chart
-  install:
-    needs:
-      - lint
-    if: ${{ needs.lint.outputs.changed == 'true' }}
-    name: Install Helm charts
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          ref: ${{ inputs.checkoutCommit }}
-      - name: Install Kubernetes tools
-        uses: yokawasa/action-setup-kube-tools@v0.8.2
-        with:
-          setup-tools: |
-            helmv3
-          helm: "3.10.3"
-      - uses: actions/setup-python@v4
-        with:
-          python-version: "3.10"
-      - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.3.1
-      - name: Create k3d cluster
-        uses: nolar/setup-k3d-k3s@v1
-        with:
-          version: v1.28
-      - name: Remove node taints
-        run: |
-          kubectl taint --all=true nodes node.cloudprovider.kubernetes.io/uninitialized- || true
-      - name: Run chart-testing (install)
-        run: ct install --config helm/ct.yaml
-
-      # Install the chart using helm directly and test with create-account
-      - name: Install chart
-        run: |
-          helm install --values helm/dendrite/ci/ct-postgres-sharedsecret-values.yaml dendrite helm/dendrite
-      - name: Wait for Postgres and Dendrite to be up
-        run: |
-          kubectl wait --for=condition=ready --timeout=90s pod -l app.kubernetes.io/name=postgresql || kubectl get pods -A
-          kubectl wait --for=condition=ready --timeout=90s pod -l app.kubernetes.io/name=dendrite || kubectl get pods -A
-          kubectl get pods -A
-          kubectl get services
-          kubectl get ingress
-          kubectl logs -l app.kubernetes.io/name=dendrite
-      - name: Run create account
-        run: |
-          podName=$(kubectl get pods -l app.kubernetes.io/name=dendrite -o name)
-          kubectl exec "${podName}" -- /usr/bin/create-account -username alice -password somerandompassword

.github/workflows/schedules.yaml

@@ -1,322 +0,0 @@
-name: Scheduled
-
-on:
-  schedule:
-    - cron: '0 0 * * *'  # every day at midnight
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  check_date: # https://stackoverflow.com/questions/63014786/how-to-schedule-a-github-actions-nightly-build-but-run-it-only-when-there-where
-    runs-on: ubuntu-latest
-    name: Check latest commit
-    outputs:
-      should_run: ${{ steps.should_run.outputs.should_run }}
-    steps:
-      - uses: actions/checkout@v4
-      - name: print latest_commit
-        run: echo ${{ github.sha }}
-
-      - id: should_run
-        continue-on-error: true
-        name: check latest commit is less than a day
-        if: ${{ github.event_name == 'schedule' }}
-        run: test -z $(git rev-list  --after="24 hours"  ${{ github.sha }}) && echo "::set-output name=should_run::false"
-
-  # run Sytest in different variations
-  sytest:
-    needs: check_date
-    if: ${{ needs.check_date.outputs.should_run != 'false' }}
-    timeout-minutes: 60
-    name: "Sytest (${{ matrix.label }})"
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - label: SQLite native
-
-          - label: SQLite Cgo
-            cgo: 1
-
-          - label: PostgreSQL
-            postgres: postgres
-    container:
-      image: matrixdotorg/sytest-dendrite:latest
-      volumes:
-        - ${{ github.workspace }}:/src
-        - /root/.cache/go-build:/github/home/.cache/go-build
-        - /root/.cache/go-mod:/gopath/pkg/mod
-      env:
-        POSTGRES: ${{ matrix.postgres && 1}}
-        SYTEST_BRANCH: ${{ github.head_ref }}
-        RACE_DETECTION: 1
-        COVER: 1
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/cache@v4
-        with:
-          path: |
-            ~/.cache/go-build
-            /gopath/pkg/mod
-          key: ${{ runner.os }}-go-sytest-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-go-sytest-
-      - name: Run Sytest
-        run: /bootstrap.sh dendrite
-        working-directory: /src
-      - name: Summarise results.tap
-        if: ${{ always() }}
-        run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
-      - name: Sytest List Maintenance
-        if: ${{ always() }}
-        run: /src/show-expected-fail-tests.sh /logs/results.tap /src/sytest-whitelist /src/sytest-blacklist
-        continue-on-error: true # not fatal
-      - name: Are We Synapse Yet?
-        if: ${{ always() }}
-        run: /src/are-we-synapse-yet.py /logs/results.tap -v
-        continue-on-error: true # not fatal
-      - name: Upload Sytest logs
-        uses: actions/upload-artifact@v4
-        if: ${{ always() }}
-        with:
-          name: Sytest Logs - ${{ job.status }} - (Dendrite ${{ join(matrix.*, ' ') }})
-          path: |
-            /logs/results.tap
-            /logs/**/*.log*
-            /logs/**/covdatafiles/**
-
-  sytest-coverage:
-    timeout-minutes: 5
-    name: "Sytest Coverage"
-    runs-on: ubuntu-latest
-    needs: [ sytest, check_date ] # only run once Sytest is done and there was a commit
-    if: ${{ always() && needs.check_date.outputs.should_run != 'false' }}
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install Go
-        uses: actions/setup-go@v4
-        with:
-          go-version: 'stable'
-          cache: true
-      - name: Download all artifacts
-        uses: actions/download-artifact@v4
-      - name: Collect coverage
-        run: |
-          go tool covdata textfmt -i="$(find Sytest* -name 'covmeta*' -type f -exec dirname {} \; | uniq | paste -s -d ',' -)" -o sytest.cov
-          grep -Ev 'relayapi|setup/mscs|api_trace' sytest.cov > final.cov
-          go tool covdata func -i="$(find Sytest* -name 'covmeta*' -type f -exec dirname {} \; | uniq | paste -s -d ',' -)"
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
-        with:
-          files: ./final.cov
-          flags: sytest
-          fail_ci_if_error: true
-          token: ${{ secrets.CODECOV_TOKEN }}
-
-  # run Complement
-  complement:
-    needs: check_date
-    if: ${{ needs.check_date.outputs.should_run != 'false' }}
-    name: "Complement (${{ matrix.label }})"
-    timeout-minutes: 60
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - label: SQLite native
-            cgo: 0
-
-          - label: SQLite Cgo
-            cgo: 1
-
-          - label: PostgreSQL
-            postgres: Postgres
-            cgo: 0
-    steps:
-      # Env vars are set file a file given by $GITHUB_PATH. We need both Go 1.17 and GOPATH on env to run Complement.
-      # See https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#adding-a-system-path
-      - name: "Set Go Version"
-        run: |
-          echo "$GOROOT_1_17_X64/bin" >> $GITHUB_PATH
-          echo "~/go/bin" >> $GITHUB_PATH
-      - name: "Install Complement Dependencies"
-        # We don't need to install Go because it is included on the Ubuntu 20.04 image:
-        # See https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-Readme.md specifically GOROOT_1_17_X64
-        run: |
-          sudo apt-get update && sudo apt-get install -y libolm3 libolm-dev
-          go install github.com/gotesttools/gotestfmt/v2/cmd/gotestfmt@latest
-      - name: Run actions/checkout@v4 for dendrite
-        uses: actions/checkout@v4
-        with:
-          path: dendrite
-
-      # Attempt to check out the same branch of Complement as the PR. If it
-      # doesn't exist, fallback to main.
-      - name: Checkout complement
-        shell: bash
-        run: |
-          mkdir -p complement
-          # Attempt to use the version of complement which best matches the current
-          # build. Depending on whether this is a PR or release, etc. we need to
-          # use different fallbacks.
-          #
-          # 1. First check if there's a similarly named branch (GITHUB_HEAD_REF
-          #    for pull requests, otherwise GITHUB_REF).
-          # 2. Attempt to use the base branch, e.g. when merging into release-vX.Y
-          #    (GITHUB_BASE_REF for pull requests).
-          # 3. Use the default complement branch ("master").
-          for BRANCH_NAME in "$GITHUB_HEAD_REF" "$GITHUB_BASE_REF" "${GITHUB_REF#refs/heads/}" "master"; do
-            # Skip empty branch names and merge commits.
-            if [[ -z "$BRANCH_NAME" || $BRANCH_NAME =~ ^refs/pull/.* ]]; then
-              continue
-            fi
-            (wget -O - "https://github.com/matrix-org/complement/archive/$BRANCH_NAME.tar.gz" | tar -xz --strip-components=1 -C complement) && break
-          done
-      # Build initial Dendrite image
-      - run: docker build --build-arg=CGO=${{ matrix.cgo }} -t complement-dendrite:${{ matrix.postgres }}${{ matrix.cgo }} -f build/scripts/Complement${{ matrix.postgres }}.Dockerfile .
-        working-directory: dendrite
-        env:
-          DOCKER_BUILDKIT: 1
-
-      - name: Create post test script
-        run: |
-          cat <<EOF > /tmp/posttest.sh
-          #!/bin/bash
-          mkdir -p /tmp/Complement/logs/\$2/\$1/
-          docker cp \$1:/tmp/covdatafiles/. /tmp/Complement/logs/\$2/\$1/
-          EOF
-          
-          chmod +x /tmp/posttest.sh
-      # Run Complement
-      - run: |
-          set -o pipefail &&
-          go test -v -json -tags dendrite_blacklist ./tests ./tests/csapi 2>&1 | gotestfmt -hide all
-        shell: bash
-        name: Run Complement Tests
-        env:
-          COMPLEMENT_BASE_IMAGE: complement-dendrite:${{ matrix.postgres }}${{ matrix.cgo }}
-          COMPLEMENT_SHARE_ENV_PREFIX: COMPLEMENT_DENDRITE_
-          COMPLEMENT_DENDRITE_COVER: 1
-          COMPLEMENT_POST_TEST_SCRIPT: /tmp/posttest.sh
-        working-directory: complement
-
-      - name: Upload Complement logs
-        uses: actions/upload-artifact@v4
-        if: ${{ always() }}
-        with:
-          name: Complement Logs - (Dendrite ${{ join(matrix.*, ' ') }})
-          path: |
-            /tmp/Complement/logs/**
-
-  complement-coverage:
-    timeout-minutes: 5
-    name: "Complement Coverage"
-    runs-on: ubuntu-latest
-    needs: [ complement, check_date ] # only run once Complements is done and there was a commit
-    if: ${{ always() && needs.check_date.outputs.should_run != 'false' }}
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install Go
-        uses: actions/setup-go@v4
-        with:
-          go-version: 'stable'
-          cache: true
-      - name: Download all artifacts
-        uses: actions/download-artifact@v4
-      - name: Collect coverage
-        run: |
-          go tool covdata textfmt -i="$(find Complement* -name 'covmeta*' -type f -exec dirname {} \; | uniq | paste -s -d ',' -)" -o complement.cov
-          grep -Ev 'relayapi|setup/mscs|api_trace' complement.cov > final.cov
-          go tool covdata func -i="$(find Complement* -name 'covmeta*' -type f -exec dirname {} \; | uniq | paste -s -d ',' -)"
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
-        with:
-          files: ./final.cov
-          flags: complement
-          fail_ci_if_error: true
-          token: ${{ secrets.CODECOV_TOKEN }} # required
-
-  element-web:
-    if: ${{ false }} # disable for now, as Cypress has been replaced by Playwright
-    timeout-minutes: 120
-    runs-on: ubuntu-latest
-    steps:
-      - uses: tecolicom/actions-use-apt-tools@v1
-        with:
-          # Our test suite includes some screenshot tests with unusual diacritics, which are
-          # supposed to be covered by STIXGeneral.
-          tools: fonts-stix
-      - uses: actions/checkout@v4
-        with:
-          repository: matrix-org/matrix-react-sdk
-      - uses: actions/setup-node@v3
-        with:
-          cache: 'yarn'
-      - name: Fetch layered build
-        run: scripts/ci/layered.sh
-      - name: Copy config
-        run: cp element.io/develop/config.json config.json
-        working-directory: ./element-web
-      - name: Build
-        env:
-          CI_PACKAGE: true
-          NODE_OPTIONS: "--openssl-legacy-provider"
-        run: yarn build
-        working-directory: ./element-web
-      - name: Edit Test Config
-        run: |
-          sed -i '/HOMESERVER/c\        HOMESERVER: "dendrite",' cypress.config.ts
-      - name: "Run cypress tests"
-        uses: cypress-io/github-action@v4.1.1
-        with:
-          browser: chrome
-          start: npx serve -p 8080 ./element-web/webapp
-          wait-on: 'http://localhost:8080'
-        env:
-          PUPPETEER_SKIP_CHROMIUM_DOWNLOAD: true
-          TMPDIR: ${{ runner.temp }}
-
-  element-web-pinecone:
-    if: ${{ false }} # disable for now, as Cypress has been replaced by Playwright
-    timeout-minutes: 120
-    runs-on: ubuntu-latest
-    steps:
-      - uses: tecolicom/actions-use-apt-tools@v1
-        with:
-          # Our test suite includes some screenshot tests with unusual diacritics, which are
-          # supposed to be covered by STIXGeneral.
-          tools: fonts-stix
-      - uses: actions/checkout@v4
-        with:
-          repository: matrix-org/matrix-react-sdk
-      - uses: actions/setup-node@v3
-        with:
-          cache: 'yarn'
-      - name: Fetch layered build
-        run: scripts/ci/layered.sh
-      - name: Copy config
-        run: cp element.io/develop/config.json config.json
-        working-directory: ./element-web
-      - name: Build
-        env:
-          CI_PACKAGE: true
-          NODE_OPTIONS: "--openssl-legacy-provider"
-        run: yarn build
-        working-directory: ./element-web
-      - name: Edit Test Config
-        run: |
-          sed -i '/HOMESERVER/c\        HOMESERVER: "dendritePinecone",' cypress.config.ts
-      - name: "Run cypress tests"
-        uses: cypress-io/github-action@v4.1.1
-        with:
-          browser: chrome
-          start: npx serve -p 8080 ./element-web/webapp
-          wait-on: 'http://localhost:8080'
-        env:
-          PUPPETEER_SKIP_CHROMIUM_DOWNLOAD: true
-          TMPDIR: ${{ runner.temp }}

.github/workflows/wasm.yml

@@ -0,0 +1,49 @@
+name: WebAssembly
+
+on:
+    push:
+    pull_request:
+
+jobs:
+    test:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v2
+
+            - name: Install Go
+              uses: actions/setup-go@v2
+              with:
+                  go-version: 1.16.5
+
+            - uses: actions/cache@v2
+              with:
+                  path: |
+                      ~/.cache/go-build
+                      ~/go/pkg/mod
+                  key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+                  restore-keys: |
+                      ${{ runner.os }}-go-
+
+            - name: Install Node
+              uses: actions/setup-node@v2
+              with:
+                  node-version: 14
+
+            - uses: actions/cache@v2
+              with:
+                  path: ~/.npm
+                  key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-node-
+
+            - name: Reconfigure Git to use HTTPS auth for repo packages
+              run: >
+                  git config --global url."https://github.com/".insteadOf
+                  ssh://git@github.com/
+
+            - name: Install test dependencies
+              working-directory: ./test/wasm
+              run: npm ci
+
+            - name: Test
+              run: ./test-dendritejs.sh

.gitignore

@@ -23,7 +23,6 @@
 /vendor/bin
 /docker/build
 /logs
-/jetstream
 
 # Architecture specific extensions/prefixes
 *.[568vq]
@@ -41,10 +40,6 @@ _testmain.go
 *.test
 *.prof
 *.wasm
-*.aar
-*.jar
-*.framework
-*.xcframework
 
 # Generated keys
 *.pem
@@ -56,7 +51,6 @@ dendrite.yaml
 
 # Database files
 *.db
-*.db-journal
 
 # Log files
 *.log* 
@@ -66,18 +60,3 @@ cmd/dendrite-demo-yggdrasil/embed/fs*.go
 
 # Test dependencies
 test/wasm/node_modules
-
-# Ignore complement folder when running locally
-complement/
-
-# Stuff from GitHub Pages
-docs/_site
-
-media_store/
-build
-
-# golang workspaces
-go.work*
-
-# helm chart
-helm/dendrite/charts/

.golangci.yml

@@ -6,7 +6,7 @@ run:
   concurrency: 4
 
   # timeout for analysis, e.g. 30s, 5m, default is 1m
-  timeout: 5m
+  deadline: 30m
 
   # exit code when at least one issue was found, default is 1
   issues-exit-code: 1
@@ -18,6 +18,24 @@ run:
   #build-tags:
   #  - mytag
 
+  # which dirs to skip: they won't be analyzed;
+  # can use regexp here: generated.*, regexp is applied on full path;
+  # default value is empty list, but next dirs are always skipped independently
+  # from this option's value:
+  #   	vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
+  skip-dirs:
+    - bin
+    - docs
+
+  # which files to skip: they will be analyzed, but issues from them
+  # won't be reported. Default value is empty list, but there is
+  # no need to include all autogenerated files, we confidently recognize
+  # autogenerated files. If it's not please let us know.
+  skip-files:
+    - ".*\\.md$"
+    - ".*\\.sh$"
+    - "^cmd/syncserver-integration-tests/testdata.go$"
+
   # by default isn't set. If set we pass it to "go list -mod={option}". From "go help modules":
   # If invoked with -mod=readonly, the go command is disallowed from the implicit
   # automatic updating of go.mod described above. Instead, it fails when any changes
@@ -32,8 +50,7 @@ run:
 # output configuration options
 output:
   # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
-  formats:
+  format: colored-line-number
-    - format: colored-line-number
 
   # print lines of code with issue, default is true
   print-issued-lines: true
@@ -62,8 +79,9 @@ linters-settings:
     # see https://github.com/kisielk/errcheck#excluding-functions for details
     #exclude: /path/to/file.txt
   govet:
-    enable:
+    # report about shadowed variables
-      - shadow
+    check-shadowing: true
+
     # settings per analyzer
     settings:
       printf: # analyzer name, run `go tool vet help` to see all analyzers
@@ -161,7 +179,9 @@ linters-settings:
 
 linters:
   enable:
+    - deadcode
     - errcheck
+    - goconst
     - gocyclo
     - goimports # Does everything gofmt does
     - gosimple
@@ -171,8 +191,10 @@ linters:
     - misspell # Check code comments, whereas misspell in CI checks *.md files
     - nakedret
     - staticcheck
+    - structcheck
     - unparam
     - unused
+    - varcheck
   enable-all: false
   disable:
     - bodyclose
@@ -192,31 +214,12 @@ linters:
     - stylecheck
     - typecheck # Should turn back on soon
     - unconvert # Should turn back on soon
-    - goconst # Slightly annoying, as it reports "issues" in SQL statements
   disable-all: false
   presets:
   fast: false
 
 
 issues:
-  # which files to skip: they will be analyzed, but issues from them
-  # won't be reported. Default value is empty list, but there is
-  # no need to include all autogenerated files, we confidently recognize
-  # autogenerated files. If it's not please let us know.
-  exclude-files:
-    - ".*\\.md$"
-    - ".*\\.sh$"
-    - "^cmd/syncserver-integration-tests/testdata.go$"
-
-  # which dirs to skip: they won't be analyzed;
-  # can use regexp here: generated.*, regexp is applied on full path;
-  # default value is empty list, but next dirs are always skipped independently
-  # from this option's value:
-  #   	vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
-  exclude-dirs:
-    - bin
-    - docs
-
   # List of regexps of issue texts to exclude, empty list by default.
   # But independently from this option we use default exclude patterns,
   # it can be disabled by `exclude-use-default: false`. To list all

CONTRIBUTING.md

@@ -1,59 +0,0 @@
-# Contributing to Dendrite
-
-Thank you for taking the time to contribute to Matrix!
-
-This is the repository for Dendrite, a second-generation Matrix homeserver written in Go.
-
-## Sign off
-
-We ask that everybody who contributes to this project signs off their contributions, as explained below.
-
-We follow a simple 'inbound=outbound' model for contributions: the act of submitting an 'inbound' contribution means that the contributor agrees to license their contribution under the same terms as the project's overall 'outbound' license - in our case, this is Apache Software License v2 (see [LICENSE](./LICENSE)).
-
-In order to have a concrete record that your contribution is intentional and you agree to license it under the same terms as the project's license, we've adopted the same lightweight approach used by the [Linux Kernel](https://www.kernel.org/doc/html/latest/process/submitting-patches.html), [Docker](https://github.com/docker/docker/blob/master/CONTRIBUTING.md), and many other projects: the [Developer Certificate of Origin](https://developercertificate.org/) (DCO). This is a simple declaration that you wrote the contribution or otherwise have the right to contribute it to Matrix:
-
-```
-Developer Certificate of Origin
-Version 1.1
-
-Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
-660 York Street, Suite 102,
-San Francisco, CA 94110 USA
-
-Everyone is permitted to copy and distribute verbatim copies of this
-license document, but changing it is not allowed.
-
-Developer's Certificate of Origin 1.1
-
-By making a contribution to this project, I certify that:
-
-(a) The contribution was created in whole or in part by me and I
-    have the right to submit it under the open source license
-    indicated in the file; or
-
-(b) The contribution is based upon previous work that, to the best
-    of my knowledge, is covered under an appropriate open source
-    license and I have the right under that license to submit that
-    work with modifications, whether created in whole or in part
-    by me, under the same open source license (unless I am
-    permitted to submit under a different license), as indicated
-    in the file; or
-
-(c) The contribution was provided directly to me by some other
-    person who certified (a), (b) or (c) and I have not modified
-    it.
-
-(d) I understand and agree that this project and the contribution
-    are public and that a record of the contribution (including all
-    personal information I submit with it, including my sign-off) is
-    maintained indefinitely and may be redistributed consistent with
-    this project or the open source license(s) involved.
-```
-
-If you agree to this for your contribution, then all that's needed is to include the line in your commit or pull request comment:
-
-```
-Signed-off-by: Your Name <your@email.example.org>
-```
-
-Git allows you to add this signoff automatically when using the `-s` flag to `git commit`, which uses the name and email set in your `user.name` and `user.email` git configs.

Dockerfile

@@ -1,48 +0,0 @@
-#syntax=docker/dockerfile:1.2
-
-#
-# base installs required dependencies and runs go mod download to cache dependencies
-#
-FROM --platform=${BUILDPLATFORM} docker.io/golang:1.22-alpine AS base
-RUN apk --update --no-cache add bash build-base curl git
-
-#
-# build creates all needed binaries
-#
-FROM --platform=${BUILDPLATFORM} base AS build
-WORKDIR /src
-ARG TARGETOS
-ARG TARGETARCH
-RUN --mount=target=. \
-    --mount=type=cache,target=/root/.cache/go-build \
-    --mount=type=cache,target=/go/pkg/mod \
-    USERARCH=`go env GOARCH` \
-    GOARCH="$TARGETARCH" \
-    GOOS="linux" \
-    CGO_ENABLED=$([ "$TARGETARCH" = "$USERARCH" ] && echo "1" || echo "0") \
-    go build -v -trimpath -o /out/ ./cmd/...
-
-
-#
-# Builds the Dendrite image containing all required binaries
-#
-FROM alpine:latest
-RUN apk --update --no-cache add curl
-LABEL org.opencontainers.image.title="Dendrite"
-LABEL org.opencontainers.image.description="Next-generation Matrix homeserver written in Go"
-LABEL org.opencontainers.image.source="https://github.com/matrix-org/dendrite"
-LABEL org.opencontainers.image.licenses="Apache-2.0"
-LABEL org.opencontainers.image.documentation="https://matrix-org.github.io/dendrite/"
-LABEL org.opencontainers.image.vendor="The Matrix.org Foundation C.I.C."
-
-COPY --from=build /out/create-account /usr/bin/create-account
-COPY --from=build /out/generate-config /usr/bin/generate-config
-COPY --from=build /out/generate-keys /usr/bin/generate-keys
-COPY --from=build /out/dendrite /usr/bin/dendrite
-
-VOLUME /etc/dendrite
-WORKDIR /etc/dendrite
-
-ENTRYPOINT ["/usr/bin/dendrite"]
-EXPOSE 8008 8448
-

README.md

@@ -1,37 +1,27 @@
-# Dendrite
+# Dendrite [![Build Status](https://badge.buildkite.com/4be40938ab19f2bbc4a6c6724517353ee3ec1422e279faf374.svg?branch=master)](https://buildkite.com/matrix-dot-org/dendrite) [![Dendrite](https://img.shields.io/matrix/dendrite:matrix.org.svg?label=%23dendrite%3Amatrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#dendrite:matrix.org) [![Dendrite Dev](https://img.shields.io/matrix/dendrite-dev:matrix.org.svg?label=%23dendrite-dev%3Amatrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#dendrite-dev:matrix.org)
-
-## Dendrite is now maintained at [element-hq/dendrite](https://github.com/element-hq/dendrite)
-
-Dendrite is an open-source [Matrix](https://matrix.org/) homeserver developed from 2019 through 2023 as part of the Matrix.org Foundation. 
-The Matrix.org Foundation is not able to resource maintenance of Dendrite and it [continues to be developed by Element](https://github.com/element-hq/dendrite)
-additionally you have the choice of [other Matrix homeservers](https://matrix.org/ecosystem/servers/)
-
-See [The future of Synapse and Dendrite](https://matrix.org/blog/2023/11/06/future-of-synapse-dendrite/) blog post for more information.
-
-[![Build status](https://github.com/matrix-org/dendrite/actions/workflows/dendrite.yml/badge.svg?event=push)](https://github.com/matrix-org/dendrite/actions/workflows/dendrite.yml) [![Dendrite](https://img.shields.io/matrix/dendrite:matrix.org.svg?label=%23dendrite%3Amatrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#dendrite:matrix.org) [![Dendrite Dev](https://img.shields.io/matrix/dendrite-dev:matrix.org.svg?label=%23dendrite-dev%3Amatrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#dendrite-dev:matrix.org)
 
 Dendrite is a second-generation Matrix homeserver written in Go.
 It intends to provide an **efficient**, **reliable** and **scalable** alternative to [Synapse](https://github.com/matrix-org/synapse):
-
+ - Efficient: A small memory footprint with better baseline performance than an out-of-the-box Synapse.
-- Efficient: A small memory footprint with better baseline performance than an out-of-the-box Synapse.
+ - Reliable: Implements the Matrix specification as written, using the
-- Reliable: Implements the Matrix specification as written, using the
    [same test suite](https://github.com/matrix-org/sytest) as Synapse as well as
    a [brand new Go test suite](https://github.com/matrix-org/complement).
-- Scalable: can run on multiple machines and eventually scale to massive homeserver deployments.
+ - Scalable: can run on multiple machines and eventually scale to massive homeserver deployments.
 
-Dendrite is **beta** software, which means:
+As of October 2020, Dendrite has now entered **beta** which means:
-
+- Dendrite is ready for early adopters. We recommend running in Monolith mode with a PostgreSQL database.
-- Dendrite is ready for early adopters. We recommend running Dendrite with a PostgreSQL database.
+- Dendrite has periodic semver releases. We intend to release new versions as we land significant features.
-- Dendrite has periodic releases. We intend to release new versions as we fix bugs and land significant features.
 - Dendrite supports database schema upgrades between releases. This means you should never lose your messages when upgrading Dendrite.
+- Breaking changes will not occur on minor releases. This means you can safely upgrade Dendrite without modifying your database or config file.
 
 This does not mean:
-
+ - Dendrite is bug-free. It has not yet been battle-tested in the real world and so will be error prone initially.
-- Dendrite is bug-free. It has not yet been battle-tested in the real world and so will be error prone initially.
+ - All of the CS/Federation APIs are implemented. We are tracking progress via a script called 'Are We Synapse Yet?'. In particular,
-- Dendrite is feature-complete. There may be client or federation APIs that are not implemented.
+   presence and push notifications are entirely missing from Dendrite. See [CHANGES.md](CHANGES.md) for updates.
-- Dendrite is ready for massive homeserver deployments. There is no high-availability/clustering support.
+ - Dendrite is ready for massive homeserver deployments. You cannot shard each microservice, only run each one on a different machine.
 
 Currently, we expect Dendrite to function well for small (10s/100s of users) homeserver deployments as well as P2P Matrix nodes in-browser or on mobile devices.
+In the future, we will be able to scale up to gigantic servers (equivalent to matrix.org) via polylith mode. 
 
 If you have further questions, please take a look at [our FAQ](docs/FAQ.md) or join us in:
 
@@ -41,34 +31,29 @@ If you have further questions, please take a look at [our FAQ](docs/FAQ.md) or j
 
 ## Requirements
 
-See the [Planning your Installation](https://matrix-org.github.io/dendrite/installation/planning) page for
+To build Dendrite, you will need Go 1.15 or later. 
-more information on requirements.
-
-To build Dendrite, you will need Go 1.21 or later.
 
 For a usable federating Dendrite deployment, you will also need:
-
 - A domain name (or subdomain) 
 - A valid TLS certificate issued by a trusted authority for that domain
 - SRV records or a well-known file pointing to your deployment
 
 Also recommended are:
-
 - A PostgreSQL database engine, which will perform better than SQLite with many users and/or larger rooms
-- A reverse proxy server, such as nginx, configured [like this sample](https://github.com/matrix-org/dendrite/blob/main/docs/nginx/dendrite-sample.conf)
+- A reverse proxy server, such as nginx, configured [like this sample](https://github.com/matrix-org/dendrite/blob/master/docs/nginx/monolith-sample.conf)
 
 The [Federation Tester](https://federationtester.matrix.org) can be used to verify your deployment.
 
 ## Get started
 
-If you wish to build a fully-federating Dendrite instance, see [the Installation documentation](https://matrix-org.github.io/dendrite/installation). For running in Docker, see [build/docker](build/docker).
+If you wish to build a fully-federating Dendrite instance, see [INSTALL.md](docs/INSTALL.md). For running in Docker, see [build/docker](build/docker).
 
 The following instructions are enough to get Dendrite started as a non-federating test deployment using self-signed certificates and SQLite databases:
 
 ```bash
 $ git clone https://github.com/matrix-org/dendrite
 $ cd dendrite
-$ go build -o bin/ ./cmd/...
+$ ./build.sh
 
 # Generate a Matrix signing key for federation (required)
 $ ./bin/generate-keys --private-key matrix_key.pem
@@ -79,47 +64,42 @@ $ ./bin/generate-keys --tls-cert server.crt --tls-key server.key
 
 # Copy and modify the config file - you'll need to set a server name and paths to the keys
 # at the very least, along with setting up the database connection strings.
-$ cp dendrite-sample.yaml dendrite.yaml
+$ cp dendrite-config.yaml dendrite.yaml
 
 # Build and run the server:
-$ ./bin/dendrite --tls-cert server.crt --tls-key server.key --config dendrite.yaml
+$ ./bin/dendrite-monolith-server --tls-cert server.crt --tls-key server.key --config dendrite.yaml
-
-# Create an user account (add -admin for an admin user).
-# Specify the localpart only, e.g. 'alice' for '@alice:domain.com'
-$ ./bin/create-account --config dendrite.yaml --username alice
 ```
 
 Then point your favourite Matrix client at `http://localhost:8008` or `https://localhost:8448`.
 
 ## Progress
 
-We use a script called "Are We Synapse Yet" which checks Sytest compliance rates. Sytest is a black-box homeserver
+We use a script called Are We Synapse Yet which checks Sytest compliance rates. Sytest is a black-box homeserver
 test rig with around 900 tests. The script works out how many of these tests are passing on Dendrite and it
-updates with CI. As of January 2023, we have 100% server-server parity with Synapse, and the client-server parity is at 93% , though check
+updates with CI. As of November 2020 we're at around 58% CS API coverage and 83% Federation coverage, though check
 CI for the latest numbers. In practice, this means you can communicate locally and via federation with Synapse
-servers such as matrix.org reasonably well, although there are still some missing features (like SSO and Third-party ID APIs).
+servers such as matrix.org reasonably well. There's a long list of features that are not implemented, notably:
+ - Push
+ - Search and Context
+ - User Directory
+ - Presence
+ - Guests
 
 We are prioritising features that will benefit single-user homeservers first (e.g Receipts, E2E) rather
-than features that massive deployments may be interested in (OpenID, Guests, Admin APIs, AS API).
+than features that massive deployments may be interested in (User Directory, OpenID, Guests, Admin APIs, AS API).
 This means Dendrite supports amongst others:
+ - Core room functionality (creating rooms, invites, auth rules)
+ - Federation in rooms v1-v6
+ - Backfilling locally and via federation
+ - Accounts, Profiles and Devices
+ - Published room lists
+ - Typing
+ - Media APIs
+ - Redaction
+ - Tagging
+ - E2E keys and device lists
+ - Receipts
 
-- Core room functionality (creating rooms, invites, auth rules)
-- Room versions 1 to 10 supported
-- Backfilling locally and via federation
-- Accounts, profiles and devices
-- Published room lists
-- Typing
-- Media APIs
-- Redaction
-- Tagging
-- Context
-- E2E keys and device lists
-- Receipts
-- Push
-- Guests
-- User Directory
-- Presence
-- Fulltext search
 
 ## Contributing
 
@@ -128,8 +108,49 @@ We would be grateful for any help on issues marked as
 all have related Sytests which need to pass in order for the issue to be closed. Once you've written your
 code, you can quickly run Sytest to ensure that the test names are now passing.
 
-If you're new to the project, see our
+For example, if the test `Local device key changes get to remote servers` was marked as failing, find the
-[Contributing page](https://matrix-org.github.io/dendrite/development/contributing) to get up to speed, then
+test file (e.g via `grep` or via the
+[CI log output](https://buildkite.com/matrix-dot-org/dendrite/builds/2826#39cff5de-e032-4ad0-ad26-f819e6919c42)
+it's `tests/50federation/40devicelists.pl` ) then to run Sytest:
+```
+docker run --rm --name sytest
+-v "/Users/kegan/github/sytest:/sytest"
+-v "/Users/kegan/github/dendrite:/src"
+-v "/Users/kegan/logs:/logs"
+-v "/Users/kegan/go/:/gopath"
+-e "POSTGRES=1" -e "DENDRITE_TRACE_HTTP=1"
+matrixdotorg/sytest-dendrite:latest tests/50federation/40devicelists.pl
+```
+See [sytest.md](docs/sytest.md) for the full description of these flags.
+
+You can try running sytest outside of docker for faster runs, but the dependencies can be temperamental
+and we recommend using docker where possible.
+```
+cd sytest
+export PERL5LIB=$HOME/lib/perl5
+export PERL_MB_OPT=--install_base=$HOME
+export PERL_MM_OPT=INSTALL_BASE=$HOME
+./install-deps.pl
+
+./run-tests.pl -I Dendrite::Monolith -d $PATH_TO_DENDRITE_BINARIES
+```
+
+Sometimes Sytest is testing the wrong thing or is flakey, so it will need to be patched.
+Ask on `#dendrite-dev:matrix.org` if you think this is the case for you and we'll be happy to help.
+
+If you're new to the project, see [CONTRIBUTING.md](docs/CONTRIBUTING.md) to get up to speed then
 look for [Good First Issues](https://github.com/matrix-org/dendrite/labels/good%20first%20issue). If you're
 familiar with the project, look for [Help Wanted](https://github.com/matrix-org/dendrite/labels/help-wanted)
 issues.
+
+## Hardware requirements
+
+Dendrite in Monolith + SQLite works in a range of environments including iOS and in-browser via WASM.
+
+For small homeserver installations joined on ~10s rooms on matrix.org with ~100s of users in those rooms, including some
+encrypted rooms:
+ - Memory: uses around 100MB of RAM, with peaks at around 200MB.
+ - Disk space: After a few months of usage, the database grew to around 2GB (in Monolith mode).
+ - CPU: Brief spikes when processing events, typically idles at 1% CPU.
+
+This means Dendrite should comfortably work on things like Raspberry Pis.

appservice/README.md

@@ -0,0 +1,10 @@
+# Application Service
+
+This component interfaces with external [Application
+Services](https://matrix.org/docs/spec/application_service/unstable.html).
+This includes any HTTP endpoints that application services call, as well as talking
+to any HTTP endpoints that application services provide themselves.
+
+## Consumers
+
+This component consumes and filters events from the Roomserver Kafka stream, passing on any necessary events to subscribing application services.

appservice/api/query.go

@@ -19,34 +19,14 @@ package api
 
 import (
 	"context"
-	"encoding/json"
+	"database/sql"
 	"errors"
 
 	"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
-	userapi "github.com/matrix-org/dendrite/userapi/api"
+	"github.com/matrix-org/dendrite/userapi/storage/accounts"
+	"github.com/matrix-org/gomatrixserverlib"
 )
 
-// AppServiceInternalAPI is used to query user and room alias data from application
-// services
-type AppServiceInternalAPI interface {
-	// Check whether a room alias exists within any application service namespaces
-	RoomAliasExists(
-		ctx context.Context,
-		req *RoomAliasExistsRequest,
-		resp *RoomAliasExistsResponse,
-	) error
-	// Check whether a user ID exists within any application service namespaces
-	UserIDExists(
-		ctx context.Context,
-		req *UserIDExistsRequest,
-		resp *UserIDExistsResponse,
-	) error
-
-	Locations(ctx context.Context, req *LocationRequest, resp *LocationResponse) error
-	User(ctx context.Context, request *UserRequest, response *UserResponse) error
-	Protocols(ctx context.Context, req *ProtocolRequest, resp *ProtocolResponse) error
-}
-
 // RoomAliasExistsRequest is a request to an application service
 // about whether a room alias exists
 type RoomAliasExistsRequest struct {
@@ -81,97 +61,42 @@ type UserIDExistsResponse struct {
 	UserIDExists bool `json:"exists"`
 }
 
-const (
+// AppServiceQueryAPI is used to query user and room alias data from application
-	ASProtocolLegacyPath        = "/_matrix/app/unstable/thirdparty/protocol/"
+// services
-	ASUserLegacyPath            = "/_matrix/app/unstable/thirdparty/user"
+type AppServiceQueryAPI interface {
-	ASLocationLegacyPath        = "/_matrix/app/unstable/thirdparty/location"
+	// Check whether a room alias exists within any application service namespaces
-	ASRoomAliasExistsLegacyPath = "/rooms/"
+	RoomAliasExists(
-	ASUserExistsLegacyPath      = "/users/"
+		ctx context.Context,
-
+		req *RoomAliasExistsRequest,
-	ASProtocolPath        = "/_matrix/app/v1/thirdparty/protocol/"
+		resp *RoomAliasExistsResponse,
-	ASUserPath            = "/_matrix/app/v1/thirdparty/user"
+	) error
-	ASLocationPath        = "/_matrix/app/v1/thirdparty/location"
+	// Check whether a user ID exists within any application service namespaces
-	ASRoomAliasExistsPath = "/_matrix/app/v1/rooms/"
+	UserIDExists(
-	ASUserExistsPath      = "/_matrix/app/v1/users/"
+		ctx context.Context,
-)
+		req *UserIDExistsRequest,
-
+		resp *UserIDExistsResponse,
-type ProtocolRequest struct {
+	) error
-	Protocol string `json:"protocol,omitempty"`
 }
 
-type ProtocolResponse struct {
-	Protocols map[string]ASProtocolResponse `json:"protocols"`
-	Exists    bool                          `json:"exists"`
-}
-
-type ASProtocolResponse struct {
-	FieldTypes     map[string]FieldType `json:"field_types,omitempty"` // NOTSPEC: field_types is required by the spec
-	Icon           string               `json:"icon"`
-	Instances      []ProtocolInstance   `json:"instances"`
-	LocationFields []string             `json:"location_fields"`
-	UserFields     []string             `json:"user_fields"`
-}
-
-type FieldType struct {
-	Placeholder string `json:"placeholder"`
-	Regexp      string `json:"regexp"`
-}
-
-type ProtocolInstance struct {
-	Description string          `json:"desc"`
-	Icon        string          `json:"icon,omitempty"`
-	NetworkID   string          `json:"network_id,omitempty"` // NOTSPEC: network_id is required by the spec
-	Fields      json.RawMessage `json:"fields,omitempty"`     // NOTSPEC: fields is required by the spec
-}
-
-type UserRequest struct {
-	Protocol string `json:"protocol"`
-	Params   string `json:"params"`
-}
-
-type UserResponse struct {
-	Users  []ASUserResponse `json:"users,omitempty"`
-	Exists bool             `json:"exists,omitempty"`
-}
-
-type ASUserResponse struct {
-	Protocol string          `json:"protocol"`
-	UserID   string          `json:"userid"`
-	Fields   json.RawMessage `json:"fields"`
-}
-
-type LocationRequest struct {
-	Protocol string `json:"protocol"`
-	Params   string `json:"params"`
-}
-
-type LocationResponse struct {
-	Locations []ASLocationResponse `json:"locations,omitempty"`
-	Exists    bool                 `json:"exists,omitempty"`
-}
-
-type ASLocationResponse struct {
-	Alias    string          `json:"alias"`
-	Protocol string          `json:"protocol"`
-	Fields   json.RawMessage `json:"fields"`
-}
-
-// ErrProfileNotExists is returned when trying to lookup a user's profile that
-// doesn't exist locally.
-var ErrProfileNotExists = errors.New("no known profile for given user ID")
-
 // RetrieveUserProfile is a wrapper that queries both the local database and
 // application services for a given user's profile
 // TODO: Remove this, it's called from federationapi and clientapi but is a pure function
 func RetrieveUserProfile(
 	ctx context.Context,
 	userID string,
-	asAPI AppServiceInternalAPI,
+	asAPI AppServiceQueryAPI,
-	profileAPI userapi.ProfileAPI,
+	accountDB accounts.Database,
 ) (*authtypes.Profile, error) {
+	localpart, _, err := gomatrixserverlib.SplitID('@', userID)
+	if err != nil {
+		return nil, err
+	}
+
 	// Try to query the user from the local database
-	profile, err := profileAPI.QueryProfile(ctx, userID)
+	profile, err := accountDB.GetProfileByLocalpart(ctx, localpart)
-	if err == nil {
+	if err != nil && err != sql.ErrNoRows {
+		return nil, err
+	} else if profile != nil {
 		return profile, nil
 	}
 
@@ -184,11 +109,11 @@ func RetrieveUserProfile(
 
 	// If no user exists, return
 	if !userResp.UserIDExists {
-		return nil, ErrProfileNotExists
+		return nil, errors.New("no known profile for given user ID")
 	}
 
 	// Try to query the user from the local database again
-	profile, err = profileAPI.QueryProfile(ctx, userID)
+	profile, err = accountDB.GetProfileByLocalpart(ctx, localpart)
 	if err != nil {
 		return nil, err
 	}

appservice/appservice.go

@@ -16,66 +16,99 @@ package appservice
 
 import (
 	"context"
+	"crypto/tls"
+	"net/http"
 	"sync"
+	"time"
 
-	"github.com/matrix-org/dendrite/setup/jetstream"
+	"github.com/gorilla/mux"
-	"github.com/matrix-org/dendrite/setup/process"
-	"github.com/matrix-org/gomatrixserverlib/spec"
-	"github.com/sirupsen/logrus"
-
 	appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
 	"github.com/matrix-org/dendrite/appservice/consumers"
+	"github.com/matrix-org/dendrite/appservice/inthttp"
 	"github.com/matrix-org/dendrite/appservice/query"
+	"github.com/matrix-org/dendrite/appservice/storage"
+	"github.com/matrix-org/dendrite/appservice/types"
+	"github.com/matrix-org/dendrite/appservice/workers"
 	roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
+	"github.com/matrix-org/dendrite/setup"
 	"github.com/matrix-org/dendrite/setup/config"
+	"github.com/matrix-org/dendrite/setup/kafka"
 	userapi "github.com/matrix-org/dendrite/userapi/api"
+	"github.com/sirupsen/logrus"
 )
 
+// AddInternalRoutes registers HTTP handlers for internal API calls
+func AddInternalRoutes(router *mux.Router, queryAPI appserviceAPI.AppServiceQueryAPI) {
+	inthttp.AddRoutes(queryAPI, router)
+}
+
 // NewInternalAPI returns a concerete implementation of the internal API. Callers
 // can call functions directly on the returned API or via an HTTP interface using AddInternalRoutes.
 func NewInternalAPI(
-	processContext *process.ProcessContext,
+	base *setup.BaseDendrite,
-	cfg *config.Dendrite,
+	userAPI userapi.UserInternalAPI,
-	natsInstance *jetstream.NATSInstance,
-	userAPI userapi.AppserviceUserAPI,
 	rsAPI roomserverAPI.RoomserverInternalAPI,
-) appserviceAPI.AppServiceInternalAPI {
+) appserviceAPI.AppServiceQueryAPI {
-
+	client := &http.Client{
-	// Create appserivce query API with an HTTP client that will be used for all
+		Timeout: time.Second * 30,
-	// outbound and inbound requests (inbound only for the internal API)
+		Transport: &http.Transport{
-	appserviceQueryAPI := &query.AppServiceQueryAPI{
+			DisableKeepAlives: true,
-		Cfg:           &cfg.AppServiceAPI,
+			TLSClientConfig: &tls.Config{
-		ProtocolCache: map[string]appserviceAPI.ASProtocolResponse{},
+				InsecureSkipVerify: base.Cfg.AppServiceAPI.DisableTLSValidation,
-		CacheMu:       sync.Mutex{},
+			},
+		},
 	}
+	consumer, _ := kafka.SetupConsumerProducer(&base.Cfg.Global.Kafka)
 
-	if len(cfg.Derived.ApplicationServices) == 0 {
+	// Create a connection to the appservice postgres DB
-		return appserviceQueryAPI
+	appserviceDB, err := storage.NewDatabase(&base.Cfg.AppServiceAPI.Database)
+	if err != nil {
+		logrus.WithError(err).Panicf("failed to connect to appservice db")
 	}
 
 	// Wrap application services in a type that relates the application service and
 	// a sync.Cond object that can be used to notify workers when there are new
 	// events to be sent out.
-	for _, appservice := range cfg.Derived.ApplicationServices {
+	workerStates := make([]types.ApplicationServiceWorkerState, len(base.Cfg.Derived.ApplicationServices))
+	for i, appservice := range base.Cfg.Derived.ApplicationServices {
+		m := sync.Mutex{}
+		ws := types.ApplicationServiceWorkerState{
+			AppService: appservice,
+			Cond:       sync.NewCond(&m),
+		}
+		workerStates[i] = ws
+
 		// Create bot account for this AS if it doesn't already exist
-		if err := generateAppServiceAccount(userAPI, appservice, cfg.Global.ServerName); err != nil {
+		if err = generateAppServiceAccount(userAPI, appservice); err != nil {
 			logrus.WithFields(logrus.Fields{
 				"appservice": appservice.ID,
 			}).WithError(err).Panicf("failed to generate bot account for appservice")
 		}
 	}
 
+	// Create appserivce query API with an HTTP client that will be used for all
+	// outbound and inbound requests (inbound only for the internal API)
+	appserviceQueryAPI := &query.AppServiceQueryAPI{
+		HTTPClient: client,
+		Cfg:        base.Cfg,
+	}
+
 	// Only consume if we actually have ASes to track, else we'll just chew cycles needlessly.
 	// We can't add ASes at runtime so this is safe to do.
-	js, _ := natsInstance.Prepare(processContext, &cfg.Global.JetStream)
+	if len(workerStates) > 0 {
 		consumer := consumers.NewOutputRoomEventConsumer(
-		processContext, &cfg.AppServiceAPI,
+			base.ProcessContext, base.Cfg, consumer, appserviceDB,
-		js, rsAPI,
+			rsAPI, workerStates,
 		)
 		if err := consumer.Start(); err != nil {
 			logrus.WithError(err).Panicf("failed to start appservice roomserver consumer")
 		}
+	}
 
+	// Create application service transaction workers
+	if err := workers.SetupTransactionWorkers(client, appserviceDB, workerStates); err != nil {
+		logrus.WithError(err).Panicf("failed to start app service transaction workers")
+	}
 	return appserviceQueryAPI
 }
 
@@ -83,15 +116,13 @@ func NewInternalAPI(
 // `sender_localpart` field of each application service if it doesn't
 // exist already
 func generateAppServiceAccount(
-	userAPI userapi.AppserviceUserAPI,
+	userAPI userapi.UserInternalAPI,
 	as config.ApplicationService,
-	serverName spec.ServerName,
 ) error {
 	var accRes userapi.PerformAccountCreationResponse
 	err := userAPI.PerformAccountCreation(context.Background(), &userapi.PerformAccountCreationRequest{
-		AccountType:  userapi.AccountTypeAppService,
+		AccountType:  userapi.AccountTypeUser,
 		Localpart:    as.SenderLocalpart,
-		ServerName:   serverName,
 		AppServiceID: as.ID,
 		OnConflict:   userapi.ConflictUpdate,
 	}, &accRes)
@@ -101,11 +132,9 @@ func generateAppServiceAccount(
 	var devRes userapi.PerformDeviceCreationResponse
 	err = userAPI.PerformDeviceCreation(context.Background(), &userapi.PerformDeviceCreationRequest{
 		Localpart:         as.SenderLocalpart,
-		ServerName:         serverName,
 		AccessToken:       as.ASToken,
 		DeviceID:          &as.SenderLocalpart,
 		DeviceDisplayName: &as.SenderLocalpart,
-		NoDeviceListUpdate: true,
 	}, &devRes)
 	return err
 }

appservice/appservice_test.go

@@ -1,606 +0,0 @@
-package appservice_test
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"net"
-	"net/http"
-	"net/http/httptest"
-	"path"
-	"reflect"
-	"regexp"
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/matrix-org/dendrite/clientapi"
-	"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
-	"github.com/matrix-org/dendrite/federationapi/statistics"
-	"github.com/matrix-org/dendrite/internal/httputil"
-	"github.com/matrix-org/dendrite/roomserver/types"
-	"github.com/matrix-org/dendrite/syncapi"
-	uapi "github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib"
-	"github.com/matrix-org/util"
-	"github.com/nats-io/nats.go"
-	"github.com/stretchr/testify/assert"
-	"github.com/tidwall/gjson"
-
-	"github.com/matrix-org/dendrite/appservice"
-	"github.com/matrix-org/dendrite/appservice/api"
-	"github.com/matrix-org/dendrite/appservice/consumers"
-	"github.com/matrix-org/dendrite/internal/caching"
-	"github.com/matrix-org/dendrite/internal/sqlutil"
-	"github.com/matrix-org/dendrite/roomserver"
-	rsapi "github.com/matrix-org/dendrite/roomserver/api"
-	"github.com/matrix-org/dendrite/setup/config"
-	"github.com/matrix-org/dendrite/setup/jetstream"
-	"github.com/matrix-org/dendrite/test"
-	"github.com/matrix-org/dendrite/userapi"
-	"github.com/matrix-org/gomatrixserverlib/spec"
-
-	"github.com/matrix-org/dendrite/test/testrig"
-)
-
-var testIsBlacklistedOrBackingOff = func(s spec.ServerName) (*statistics.ServerStatistics, error) {
-	return &statistics.ServerStatistics{}, nil
-}
-
-func TestAppserviceInternalAPI(t *testing.T) {
-
-	// Set expected results
-	existingProtocol := "irc"
-	wantLocationResponse := []api.ASLocationResponse{{Protocol: existingProtocol, Fields: []byte("{}")}}
-	wantUserResponse := []api.ASUserResponse{{Protocol: existingProtocol, Fields: []byte("{}")}}
-	wantProtocolResponse := api.ASProtocolResponse{Instances: []api.ProtocolInstance{{Fields: []byte("{}")}}}
-	wantProtocolResult := map[string]api.ASProtocolResponse{
-		existingProtocol: wantProtocolResponse,
-	}
-
-	// create a dummy AS url, handling some cases
-	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		switch {
-		case strings.Contains(r.URL.Path, "location"):
-			// Check if we've got an existing protocol, if so, return a proper response.
-			if r.URL.Path[len(r.URL.Path)-len(existingProtocol):] == existingProtocol {
-				if err := json.NewEncoder(w).Encode(wantLocationResponse); err != nil {
-					t.Fatalf("failed to encode response: %s", err)
-				}
-				return
-			}
-			if err := json.NewEncoder(w).Encode([]api.ASLocationResponse{}); err != nil {
-				t.Fatalf("failed to encode response: %s", err)
-			}
-			return
-		case strings.Contains(r.URL.Path, "user"):
-			if r.URL.Path[len(r.URL.Path)-len(existingProtocol):] == existingProtocol {
-				if err := json.NewEncoder(w).Encode(wantUserResponse); err != nil {
-					t.Fatalf("failed to encode response: %s", err)
-				}
-				return
-			}
-			if err := json.NewEncoder(w).Encode([]api.UserResponse{}); err != nil {
-				t.Fatalf("failed to encode response: %s", err)
-			}
-			return
-		case strings.Contains(r.URL.Path, "protocol"):
-			if r.URL.Path[len(r.URL.Path)-len(existingProtocol):] == existingProtocol {
-				if err := json.NewEncoder(w).Encode(wantProtocolResponse); err != nil {
-					t.Fatalf("failed to encode response: %s", err)
-				}
-				return
-			}
-			if err := json.NewEncoder(w).Encode(nil); err != nil {
-				t.Fatalf("failed to encode response: %s", err)
-			}
-			return
-		default:
-			t.Logf("hit location: %s", r.URL.Path)
-		}
-	}))
-
-	// The test cases to run
-	runCases := func(t *testing.T, testAPI api.AppServiceInternalAPI) {
-		t.Run("UserIDExists", func(t *testing.T) {
-			testUserIDExists(t, testAPI, "@as-testing:test", true)
-			testUserIDExists(t, testAPI, "@as1-testing:test", false)
-		})
-
-		t.Run("AliasExists", func(t *testing.T) {
-			testAliasExists(t, testAPI, "@asroom-testing:test", true)
-			testAliasExists(t, testAPI, "@asroom1-testing:test", false)
-		})
-
-		t.Run("Locations", func(t *testing.T) {
-			testLocations(t, testAPI, existingProtocol, wantLocationResponse)
-			testLocations(t, testAPI, "abc", nil)
-		})
-
-		t.Run("User", func(t *testing.T) {
-			testUser(t, testAPI, existingProtocol, wantUserResponse)
-			testUser(t, testAPI, "abc", nil)
-		})
-
-		t.Run("Protocols", func(t *testing.T) {
-			testProtocol(t, testAPI, existingProtocol, wantProtocolResult)
-			testProtocol(t, testAPI, existingProtocol, wantProtocolResult) // tests the cache
-			testProtocol(t, testAPI, "", wantProtocolResult)               // tests getting all protocols
-			testProtocol(t, testAPI, "abc", nil)
-		})
-	}
-
-	test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
-		cfg, ctx, close := testrig.CreateConfig(t, dbType)
-		defer close()
-
-		// Create a dummy application service
-		as := &config.ApplicationService{
-			ID:              "someID",
-			URL:             srv.URL,
-			ASToken:         "",
-			HSToken:         "",
-			SenderLocalpart: "senderLocalPart",
-			NamespaceMap: map[string][]config.ApplicationServiceNamespace{
-				"users":   {{RegexpObject: regexp.MustCompile("as-.*")}},
-				"aliases": {{RegexpObject: regexp.MustCompile("asroom-.*")}},
-			},
-			Protocols: []string{existingProtocol},
-		}
-		as.CreateHTTPClient(cfg.AppServiceAPI.DisableTLSValidation)
-		cfg.AppServiceAPI.Derived.ApplicationServices = []config.ApplicationService{*as}
-		t.Cleanup(func() {
-			ctx.ShutdownDendrite()
-			ctx.WaitForShutdown()
-		})
-		caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
-		// Create required internal APIs
-		natsInstance := jetstream.NATSInstance{}
-		cm := sqlutil.NewConnectionManager(ctx, cfg.Global.DatabaseOptions)
-		rsAPI := roomserver.NewInternalAPI(ctx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
-		rsAPI.SetFederationAPI(nil, nil)
-		usrAPI := userapi.NewInternalAPI(ctx, cfg, cm, &natsInstance, rsAPI, nil, caching.DisableMetrics, testIsBlacklistedOrBackingOff)
-		asAPI := appservice.NewInternalAPI(ctx, cfg, &natsInstance, usrAPI, rsAPI)
-
-		runCases(t, asAPI)
-	})
-}
-
-func TestAppserviceInternalAPI_UnixSocket_Simple(t *testing.T) {
-
-	// Set expected results
-	existingProtocol := "irc"
-	wantLocationResponse := []api.ASLocationResponse{{Protocol: existingProtocol, Fields: []byte("{}")}}
-	wantUserResponse := []api.ASUserResponse{{Protocol: existingProtocol, Fields: []byte("{}")}}
-	wantProtocolResponse := api.ASProtocolResponse{Instances: []api.ProtocolInstance{{Fields: []byte("{}")}}}
-
-	// create a dummy AS url, handling some cases
-	srv := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		switch {
-		case strings.Contains(r.URL.Path, "location"):
-			// Check if we've got an existing protocol, if so, return a proper response.
-			if r.URL.Path[len(r.URL.Path)-len(existingProtocol):] == existingProtocol {
-				if err := json.NewEncoder(w).Encode(wantLocationResponse); err != nil {
-					t.Fatalf("failed to encode response: %s", err)
-				}
-				return
-			}
-			if err := json.NewEncoder(w).Encode([]api.ASLocationResponse{}); err != nil {
-				t.Fatalf("failed to encode response: %s", err)
-			}
-			return
-		case strings.Contains(r.URL.Path, "user"):
-			if r.URL.Path[len(r.URL.Path)-len(existingProtocol):] == existingProtocol {
-				if err := json.NewEncoder(w).Encode(wantUserResponse); err != nil {
-					t.Fatalf("failed to encode response: %s", err)
-				}
-				return
-			}
-			if err := json.NewEncoder(w).Encode([]api.UserResponse{}); err != nil {
-				t.Fatalf("failed to encode response: %s", err)
-			}
-			return
-		case strings.Contains(r.URL.Path, "protocol"):
-			if r.URL.Path[len(r.URL.Path)-len(existingProtocol):] == existingProtocol {
-				if err := json.NewEncoder(w).Encode(wantProtocolResponse); err != nil {
-					t.Fatalf("failed to encode response: %s", err)
-				}
-				return
-			}
-			if err := json.NewEncoder(w).Encode(nil); err != nil {
-				t.Fatalf("failed to encode response: %s", err)
-			}
-			return
-		default:
-			t.Logf("hit location: %s", r.URL.Path)
-		}
-	}))
-
-	tmpDir := t.TempDir()
-	socket := path.Join(tmpDir, "socket")
-	l, err := net.Listen("unix", socket)
-	assert.NoError(t, err)
-	_ = srv.Listener.Close()
-	srv.Listener = l
-	srv.Start()
-	defer srv.Close()
-
-	cfg, ctx, tearDown := testrig.CreateConfig(t, test.DBTypeSQLite)
-	defer tearDown()
-
-	// Create a dummy application service
-	as := &config.ApplicationService{
-		ID:              "someID",
-		URL:             fmt.Sprintf("unix://%s", socket),
-		ASToken:         "",
-		HSToken:         "",
-		SenderLocalpart: "senderLocalPart",
-		NamespaceMap: map[string][]config.ApplicationServiceNamespace{
-			"users":   {{RegexpObject: regexp.MustCompile("as-.*")}},
-			"aliases": {{RegexpObject: regexp.MustCompile("asroom-.*")}},
-		},
-		Protocols: []string{existingProtocol},
-	}
-	as.CreateHTTPClient(cfg.AppServiceAPI.DisableTLSValidation)
-	cfg.AppServiceAPI.Derived.ApplicationServices = []config.ApplicationService{*as}
-
-	t.Cleanup(func() {
-		ctx.ShutdownDendrite()
-		ctx.WaitForShutdown()
-	})
-	caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
-	// Create required internal APIs
-	natsInstance := jetstream.NATSInstance{}
-	cm := sqlutil.NewConnectionManager(ctx, cfg.Global.DatabaseOptions)
-	rsAPI := roomserver.NewInternalAPI(ctx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
-	rsAPI.SetFederationAPI(nil, nil)
-	usrAPI := userapi.NewInternalAPI(ctx, cfg, cm, &natsInstance, rsAPI, nil, caching.DisableMetrics, testIsBlacklistedOrBackingOff)
-	asAPI := appservice.NewInternalAPI(ctx, cfg, &natsInstance, usrAPI, rsAPI)
-
-	t.Run("UserIDExists", func(t *testing.T) {
-		testUserIDExists(t, asAPI, "@as-testing:test", true)
-		testUserIDExists(t, asAPI, "@as1-testing:test", false)
-	})
-
-}
-
-func testUserIDExists(t *testing.T, asAPI api.AppServiceInternalAPI, userID string, wantExists bool) {
-	ctx := context.Background()
-	userResp := &api.UserIDExistsResponse{}
-
-	if err := asAPI.UserIDExists(ctx, &api.UserIDExistsRequest{
-		UserID: userID,
-	}, userResp); err != nil {
-		t.Errorf("failed to get userID: %s", err)
-	}
-	if userResp.UserIDExists != wantExists {
-		t.Errorf("unexpected result for UserIDExists(%s): %v, expected %v", userID, userResp.UserIDExists, wantExists)
-	}
-}
-
-func testAliasExists(t *testing.T, asAPI api.AppServiceInternalAPI, alias string, wantExists bool) {
-	ctx := context.Background()
-	aliasResp := &api.RoomAliasExistsResponse{}
-
-	if err := asAPI.RoomAliasExists(ctx, &api.RoomAliasExistsRequest{
-		Alias: alias,
-	}, aliasResp); err != nil {
-		t.Errorf("failed to get alias: %s", err)
-	}
-	if aliasResp.AliasExists != wantExists {
-		t.Errorf("unexpected result for RoomAliasExists(%s): %v, expected %v", alias, aliasResp.AliasExists, wantExists)
-	}
-}
-
-func testLocations(t *testing.T, asAPI api.AppServiceInternalAPI, proto string, wantResult []api.ASLocationResponse) {
-	ctx := context.Background()
-	locationResp := &api.LocationResponse{}
-
-	if err := asAPI.Locations(ctx, &api.LocationRequest{
-		Protocol: proto,
-	}, locationResp); err != nil {
-		t.Errorf("failed to get locations: %s", err)
-	}
-	if !reflect.DeepEqual(locationResp.Locations, wantResult) {
-		t.Errorf("unexpected result for Locations(%s): %+v, expected %+v", proto, locationResp.Locations, wantResult)
-	}
-}
-
-func testUser(t *testing.T, asAPI api.AppServiceInternalAPI, proto string, wantResult []api.ASUserResponse) {
-	ctx := context.Background()
-	userResp := &api.UserResponse{}
-
-	if err := asAPI.User(ctx, &api.UserRequest{
-		Protocol: proto,
-	}, userResp); err != nil {
-		t.Errorf("failed to get user: %s", err)
-	}
-	if !reflect.DeepEqual(userResp.Users, wantResult) {
-		t.Errorf("unexpected result for User(%s): %+v, expected %+v", proto, userResp.Users, wantResult)
-	}
-}
-
-func testProtocol(t *testing.T, asAPI api.AppServiceInternalAPI, proto string, wantResult map[string]api.ASProtocolResponse) {
-	ctx := context.Background()
-	protoResp := &api.ProtocolResponse{}
-
-	if err := asAPI.Protocols(ctx, &api.ProtocolRequest{
-		Protocol: proto,
-	}, protoResp); err != nil {
-		t.Errorf("failed to get Protocols: %s", err)
-	}
-	if !reflect.DeepEqual(protoResp.Protocols, wantResult) {
-		t.Errorf("unexpected result for Protocols(%s): %+v, expected %+v", proto, protoResp.Protocols[proto], wantResult)
-	}
-}
-
-// Tests that the roomserver consumer only receives one invite
-func TestRoomserverConsumerOneInvite(t *testing.T) {
-
-	alice := test.NewUser(t)
-	bob := test.NewUser(t)
-	room := test.NewRoom(t, alice)
-
-	// Invite Bob
-	room.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{
-		"membership": "invite",
-	}, test.WithStateKey(bob.ID))
-
-	test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
-		cfg, processCtx, closeDB := testrig.CreateConfig(t, dbType)
-		defer closeDB()
-		cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
-		natsInstance := &jetstream.NATSInstance{}
-
-		evChan := make(chan struct{})
-		// create a dummy AS url, handling the events
-		srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-			var txn consumers.ApplicationServiceTransaction
-			err := json.NewDecoder(r.Body).Decode(&txn)
-			if err != nil {
-				t.Fatal(err)
-			}
-			for _, ev := range txn.Events {
-				if ev.Type != spec.MRoomMember {
-					continue
-				}
-				// Usually we would check the event content for the membership, but since
-				// we only invited bob, this should be fine for this test.
-				if ev.StateKey != nil && *ev.StateKey == bob.ID {
-					evChan <- struct{}{}
-				}
-			}
-		}))
-		defer srv.Close()
-
-		as := &config.ApplicationService{
-			ID:              "someID",
-			URL:             srv.URL,
-			ASToken:         "",
-			HSToken:         "",
-			SenderLocalpart: "senderLocalPart",
-			NamespaceMap: map[string][]config.ApplicationServiceNamespace{
-				"users":   {{RegexpObject: regexp.MustCompile(bob.ID)}},
-				"aliases": {{RegexpObject: regexp.MustCompile(room.ID)}},
-			},
-		}
-		as.CreateHTTPClient(cfg.AppServiceAPI.DisableTLSValidation)
-
-		// Create a dummy application service
-		cfg.AppServiceAPI.Derived.ApplicationServices = []config.ApplicationService{*as}
-
-		caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
-		// Create required internal APIs
-		rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, natsInstance, caches, caching.DisableMetrics)
-		rsAPI.SetFederationAPI(nil, nil)
-		usrAPI := userapi.NewInternalAPI(processCtx, cfg, cm, natsInstance, rsAPI, nil, caching.DisableMetrics, testIsBlacklistedOrBackingOff)
-		// start the consumer
-		appservice.NewInternalAPI(processCtx, cfg, natsInstance, usrAPI, rsAPI)
-
-		// Create the room
-		if err := rsapi.SendEvents(context.Background(), rsAPI, rsapi.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
-			t.Fatalf("failed to send events: %v", err)
-		}
-		var seenInvitesForBob int
-	waitLoop:
-		for {
-			select {
-			case <-time.After(time.Millisecond * 50): // wait for the AS to process the events
-				break waitLoop
-			case <-evChan:
-				seenInvitesForBob++
-				if seenInvitesForBob != 1 {
-					t.Fatalf("received unexpected invites: %d", seenInvitesForBob)
-				}
-			}
-		}
-		close(evChan)
-	})
-}
-
-// Note: If this test panics, it is because we timed out waiting for the
-// join event to come through to the appservice and we close the DB/shutdown Dendrite. This makes the
-// syncAPI unhappy, as it is unable to write to the database.
-func TestOutputAppserviceEvent(t *testing.T) {
-	alice := test.NewUser(t)
-	bob := test.NewUser(t)
-
-	test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
-		cfg, processCtx, closeDB := testrig.CreateConfig(t, dbType)
-		defer closeDB()
-		cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
-		natsInstance := &jetstream.NATSInstance{}
-
-		evChan := make(chan struct{})
-
-		caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
-		// Create required internal APIs
-		rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, natsInstance, caches, caching.DisableMetrics)
-		rsAPI.SetFederationAPI(nil, nil)
-
-		// Create the router, so we can hit `/joined_members`
-		routers := httputil.NewRouters()
-
-		accessTokens := map[*test.User]userDevice{
-			bob: {},
-		}
-
-		usrAPI := userapi.NewInternalAPI(processCtx, cfg, cm, natsInstance, rsAPI, nil, caching.DisableMetrics, testIsBlacklistedOrBackingOff)
-		clientapi.AddPublicRoutes(processCtx, routers, cfg, natsInstance, nil, rsAPI, nil, nil, nil, usrAPI, nil, nil, caching.DisableMetrics)
-		createAccessTokens(t, accessTokens, usrAPI, processCtx.Context(), routers)
-
-		room := test.NewRoom(t, alice)
-
-		// Invite Bob
-		room.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{
-			"membership": "invite",
-		}, test.WithStateKey(bob.ID))
-
-		// create a dummy AS url, handling the events
-		srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-			var txn consumers.ApplicationServiceTransaction
-			err := json.NewDecoder(r.Body).Decode(&txn)
-			if err != nil {
-				t.Fatal(err)
-			}
-			for _, ev := range txn.Events {
-				if ev.Type != spec.MRoomMember {
-					continue
-				}
-				if ev.StateKey != nil && *ev.StateKey == bob.ID {
-					membership := gjson.GetBytes(ev.Content, "membership").Str
-					t.Logf("Processing membership: %s", membership)
-					switch membership {
-					case spec.Invite:
-						// Accept the invite
-						joinEv := room.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
-							"membership": "join",
-						}, test.WithStateKey(bob.ID))
-
-						if err := rsapi.SendEvents(context.Background(), rsAPI, rsapi.KindNew, []*types.HeaderedEvent{joinEv}, "test", "test", "test", nil, false); err != nil {
-							t.Fatalf("failed to send events: %v", err)
-						}
-					case spec.Join: // the AS has received the join event, now hit `/joined_members` to validate that
-						rec := httptest.NewRecorder()
-						req := httptest.NewRequest(http.MethodGet, "/_matrix/client/v3/rooms/"+room.ID+"/joined_members", nil)
-						req.Header.Set("Authorization", "Bearer "+accessTokens[bob].accessToken)
-						routers.Client.ServeHTTP(rec, req)
-						if rec.Code != http.StatusOK {
-							t.Fatalf("expected HTTP 200, got %d: %s", rec.Code, rec.Body.String())
-						}
-
-						// Both Alice and Bob should be joined. If not, we have a race condition
-						if !gjson.GetBytes(rec.Body.Bytes(), "joined."+alice.ID).Exists() {
-							t.Errorf("Alice is not joined to the room") // in theory should not happen
-						}
-						if !gjson.GetBytes(rec.Body.Bytes(), "joined."+bob.ID).Exists() {
-							t.Errorf("Bob is not joined to the room")
-						}
-						evChan <- struct{}{}
-					default:
-						t.Fatalf("Unexpected membership: %s", membership)
-					}
-				}
-			}
-		}))
-		defer srv.Close()
-
-		as := &config.ApplicationService{
-			ID:              "someID",
-			URL:             srv.URL,
-			ASToken:         "",
-			HSToken:         "",
-			SenderLocalpart: "senderLocalPart",
-			NamespaceMap: map[string][]config.ApplicationServiceNamespace{
-				"users":   {{RegexpObject: regexp.MustCompile(bob.ID)}},
-				"aliases": {{RegexpObject: regexp.MustCompile(room.ID)}},
-			},
-		}
-		as.CreateHTTPClient(cfg.AppServiceAPI.DisableTLSValidation)
-
-		// Create a dummy application service
-		cfg.AppServiceAPI.Derived.ApplicationServices = []config.ApplicationService{*as}
-
-		// Prepare AS Streams on the old topic to validate that they get deleted
-		jsCtx, _ := natsInstance.Prepare(processCtx, &cfg.Global.JetStream)
-
-		token := jetstream.Tokenise(as.ID)
-		if err := jetstream.JetStreamConsumer(
-			processCtx.Context(), jsCtx, cfg.Global.JetStream.Prefixed(jetstream.OutputRoomEvent),
-			cfg.Global.JetStream.Durable("Appservice_"+token),
-			50, // maximum number of events to send in a single transaction
-			func(ctx context.Context, msgs []*nats.Msg) bool {
-				return true
-			},
-		); err != nil {
-			t.Fatal(err)
-		}
-
-		// Start the syncAPI to have `/joined_members` available
-		syncapi.AddPublicRoutes(processCtx, routers, cfg, cm, natsInstance, usrAPI, rsAPI, caches, caching.DisableMetrics)
-
-		// start the consumer
-		appservice.NewInternalAPI(processCtx, cfg, natsInstance, usrAPI, rsAPI)
-
-		// At this point, the old JetStream consumers should be deleted
-		for consumer := range jsCtx.Consumers(cfg.Global.JetStream.Prefixed(jetstream.OutputRoomEvent)) {
-			if consumer.Name == cfg.Global.JetStream.Durable("Appservice_"+token)+"Pull" {
-				t.Fatalf("Consumer still exists")
-			}
-		}
-
-		// Create the room, this triggers the AS to receive an invite for Bob.
-		if err := rsapi.SendEvents(context.Background(), rsAPI, rsapi.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
-			t.Fatalf("failed to send events: %v", err)
-		}
-
-		select {
-		// Pretty generous timeout duration...
-		case <-time.After(time.Millisecond * 1000): // wait for the AS to process the events
-			t.Errorf("Timed out waiting for join event")
-		case <-evChan:
-		}
-		close(evChan)
-	})
-}
-
-type userDevice struct {
-	accessToken string
-	deviceID    string
-	password    string
-}
-
-func createAccessTokens(t *testing.T, accessTokens map[*test.User]userDevice, userAPI uapi.UserInternalAPI, ctx context.Context, routers httputil.Routers) {
-	t.Helper()
-	for u := range accessTokens {
-		localpart, serverName, _ := gomatrixserverlib.SplitID('@', u.ID)
-		userRes := &uapi.PerformAccountCreationResponse{}
-		password := util.RandomString(8)
-		if err := userAPI.PerformAccountCreation(ctx, &uapi.PerformAccountCreationRequest{
-			AccountType: u.AccountType,
-			Localpart:   localpart,
-			ServerName:  serverName,
-			Password:    password,
-		}, userRes); err != nil {
-			t.Errorf("failed to create account: %s", err)
-		}
-		req := test.NewRequest(t, http.MethodPost, "/_matrix/client/v3/login", test.WithJSONBody(t, map[string]interface{}{
-			"type": authtypes.LoginTypePassword,
-			"identifier": map[string]interface{}{
-				"type": "m.id.user",
-				"user": u.ID,
-			},
-			"password": password,
-		}))
-		rec := httptest.NewRecorder()
-		routers.Client.ServeHTTP(rec, req)
-		if rec.Code != http.StatusOK {
-			t.Fatalf("failed to login: %s", rec.Body.String())
-		}
-		accessTokens[u] = userDevice{
-			accessToken: gjson.GetBytes(rec.Body.Bytes(), "access_token").String(),
-			deviceID:    gjson.GetBytes(rec.Body.Bytes(), "device_id").String(),
-			password:    password,
-		}
-	}
-}

appservice/consumers/roomserver.go

@@ -15,267 +15,173 @@
 package consumers
 
 import (
-	"bytes"
 	"context"
 	"encoding/json"
-	"fmt"
-	"math"
-	"net/http"
-	"net/url"
-	"strconv"
-	"time"
-
-	"github.com/matrix-org/gomatrixserverlib"
-	"github.com/matrix-org/gomatrixserverlib/spec"
-	"github.com/nats-io/nats.go"
 
+	"github.com/matrix-org/dendrite/appservice/storage"
+	"github.com/matrix-org/dendrite/appservice/types"
+	"github.com/matrix-org/dendrite/internal"
 	"github.com/matrix-org/dendrite/roomserver/api"
-	"github.com/matrix-org/dendrite/roomserver/types"
 	"github.com/matrix-org/dendrite/setup/config"
-	"github.com/matrix-org/dendrite/setup/jetstream"
 	"github.com/matrix-org/dendrite/setup/process"
-	"github.com/matrix-org/dendrite/syncapi/synctypes"
+	"github.com/matrix-org/gomatrixserverlib"
 
+	"github.com/Shopify/sarama"
 	log "github.com/sirupsen/logrus"
 )
 
-// ApplicationServiceTransaction is the transaction that is sent off to an
-// application service.
-type ApplicationServiceTransaction struct {
-	Events []synctypes.ClientEvent `json:"events"`
-}
-
 // OutputRoomEventConsumer consumes events that originated in the room server.
 type OutputRoomEventConsumer struct {
-	ctx       context.Context
+	roomServerConsumer *internal.ContinualConsumer
-	cfg       *config.AppServiceAPI
+	asDB               storage.Database
-	jetstream nats.JetStreamContext
+	rsAPI              api.RoomserverInternalAPI
-	topic     string
+	serverName         string
-	rsAPI     api.AppserviceRoomserverAPI
+	workerStates       []types.ApplicationServiceWorkerState
-}
-
-type appserviceState struct {
-	*config.ApplicationService
-	backoff int
 }
 
 // NewOutputRoomEventConsumer creates a new OutputRoomEventConsumer. Call
 // Start() to begin consuming from room servers.
 func NewOutputRoomEventConsumer(
 	process *process.ProcessContext,
-	cfg *config.AppServiceAPI,
+	cfg *config.Dendrite,
-	js nats.JetStreamContext,
+	kafkaConsumer sarama.Consumer,
-	rsAPI api.AppserviceRoomserverAPI,
+	appserviceDB storage.Database,
+	rsAPI api.RoomserverInternalAPI,
+	workerStates []types.ApplicationServiceWorkerState,
 ) *OutputRoomEventConsumer {
-	return &OutputRoomEventConsumer{
+	consumer := internal.ContinualConsumer{
-		ctx:       process.Context(),
+		Process:        process,
-		cfg:       cfg,
+		ComponentName:  "appservice/roomserver",
-		jetstream: js,
+		Topic:          cfg.Global.Kafka.TopicFor(config.TopicOutputRoomEvent),
-		topic:     cfg.Matrix.JetStream.Prefixed(jetstream.OutputAppserviceEvent),
+		Consumer:       kafkaConsumer,
-		rsAPI:     rsAPI,
+		PartitionStore: appserviceDB,
 	}
+	s := &OutputRoomEventConsumer{
+		roomServerConsumer: &consumer,
+		asDB:               appserviceDB,
+		rsAPI:              rsAPI,
+		serverName:         string(cfg.Global.ServerName),
+		workerStates:       workerStates,
+	}
+	consumer.ProcessMessage = s.onMessage
+
+	return s
 }
 
 // Start consuming from room servers
 func (s *OutputRoomEventConsumer) Start() error {
-	durableNames := make([]string, 0, len(s.cfg.Derived.ApplicationServices))
+	return s.roomServerConsumer.Start()
-	for _, as := range s.cfg.Derived.ApplicationServices {
-		appsvc := as
-		state := &appserviceState{
-			ApplicationService: &appsvc,
-		}
-		token := jetstream.Tokenise(as.ID)
-		if err := jetstream.JetStreamConsumer(
-			s.ctx, s.jetstream, s.topic,
-			s.cfg.Matrix.JetStream.Durable("Appservice_"+token),
-			50, // maximum number of events to send in a single transaction
-			func(ctx context.Context, msgs []*nats.Msg) bool {
-				return s.onMessage(ctx, state, msgs)
-			},
-			nats.DeliverNew(), nats.ManualAck(),
-		); err != nil {
-			return fmt.Errorf("failed to create %q consumer: %w", token, err)
-		}
-		durableNames = append(durableNames, s.cfg.Matrix.JetStream.Durable("Appservice_"+token))
-	}
-	// Cleanup any consumers still existing on the OutputRoomEvent stream
-	// to avoid messages not being deleted
-	for _, consumerName := range durableNames {
-		err := s.jetstream.DeleteConsumer(s.cfg.Matrix.JetStream.Prefixed(jetstream.OutputRoomEvent), consumerName+"Pull")
-		if err != nil && err != nats.ErrConsumerNotFound {
-			return err
-		}
-	}
-	return nil
 }
 
 // onMessage is called when the appservice component receives a new event from
 // the room server output log.
-func (s *OutputRoomEventConsumer) onMessage(
+func (s *OutputRoomEventConsumer) onMessage(msg *sarama.ConsumerMessage) error {
-	ctx context.Context, state *appserviceState, msgs []*nats.Msg,
-) bool {
-	log.WithField("appservice", state.ID).Tracef("Appservice worker received %d message(s) from roomserver", len(msgs))
-	events := make([]*types.HeaderedEvent, 0, len(msgs))
-	for _, msg := range msgs {
-		// Only handle events we care about
-		receivedType := api.OutputType(msg.Header.Get(jetstream.RoomEventType))
-		if receivedType != api.OutputTypeNewRoomEvent && receivedType != api.OutputTypeNewInviteEvent {
-			continue
-		}
 	// Parse out the event JSON
 	var output api.OutputEvent
-		if err := json.Unmarshal(msg.Data, &output); err != nil {
+	if err := json.Unmarshal(msg.Value, &output); err != nil {
 		// If the message was invalid, log it and move on to the next message in the stream
-			log.WithField("appservice", state.ID).WithError(err).Errorf("Appservice failed to parse message, ignoring")
+		log.WithError(err).Errorf("roomserver output log: message parse failure")
-			continue
+		return nil
-		}
-		switch output.Type {
-		case api.OutputTypeNewRoomEvent:
-			if output.NewRoomEvent == nil || !s.appserviceIsInterestedInEvent(ctx, output.NewRoomEvent.Event, state.ApplicationService) {
-				continue
-			}
-			events = append(events, output.NewRoomEvent.Event)
-			if len(output.NewRoomEvent.AddsStateEventIDs) > 0 {
-				newEventID := output.NewRoomEvent.Event.EventID()
-				eventsReq := &api.QueryEventsByIDRequest{
-					RoomID:   output.NewRoomEvent.Event.RoomID().String(),
-					EventIDs: make([]string, 0, len(output.NewRoomEvent.AddsStateEventIDs)),
-				}
-				eventsRes := &api.QueryEventsByIDResponse{}
-				for _, eventID := range output.NewRoomEvent.AddsStateEventIDs {
-					if eventID != newEventID {
-						eventsReq.EventIDs = append(eventsReq.EventIDs, eventID)
-					}
-				}
-				if len(eventsReq.EventIDs) > 0 {
-					if err := s.rsAPI.QueryEventsByID(s.ctx, eventsReq, eventsRes); err != nil {
-						log.WithError(err).Errorf("s.rsAPI.QueryEventsByID failed")
-						return false
-					}
-					events = append(events, eventsRes.Events...)
-				}
 	}
 
-		default:
+	if output.Type != api.OutputTypeNewRoomEvent {
-			continue
+		return nil
-		}
 	}
 
-	// If there are no events selected for sending then we should
+	events := []*gomatrixserverlib.HeaderedEvent{output.NewRoomEvent.Event}
-	// ack the messages so that we don't get sent them again in the
+	events = append(events, output.NewRoomEvent.AddStateEvents...)
-	// future.
-	if len(events) == 0 {
-		return true
-	}
 
-	txnID := ""
+	// Send event to any relevant application services
-	// Try to get the message metadata, if we're able to, use the timestamp as the txnID
+	return s.filterRoomserverEvents(context.TODO(), events)
-	metadata, err := msgs[0].Metadata()
-	if err == nil {
-		txnID = strconv.Itoa(int(metadata.Timestamp.UnixNano()))
-	}
-
-	// Send event to any relevant application services. If we hit
-	// an error here, return false, so that we negatively ack.
-	log.WithField("appservice", state.ID).Debugf("Appservice worker sending %d events(s) from roomserver", len(events))
-	return s.sendEvents(ctx, state, events, txnID) == nil
 }
 
-// sendEvents passes events to the appservice by using the transactions
+// filterRoomserverEvents takes in events and decides whether any of them need
-// endpoint. It will block for the backoff period if necessary.
+// to be passed on to an external application service. It does this by checking
-func (s *OutputRoomEventConsumer) sendEvents(
+// each namespace of each registered application service, and if there is a
-	ctx context.Context, state *appserviceState,
+// match, adds the event to the queue for events to be sent to a particular
-	events []*types.HeaderedEvent,
+// application service.
-	txnID string,
+func (s *OutputRoomEventConsumer) filterRoomserverEvents(
+	ctx context.Context,
+	events []*gomatrixserverlib.HeaderedEvent,
 ) error {
-	// Create the transaction body.
+	for _, ws := range s.workerStates {
-	transaction, err := json.Marshal(
+		for _, event := range events {
-		ApplicationServiceTransaction{
+			// Check if this event is interesting to this application service
-			Events: synctypes.ToClientEvents(gomatrixserverlib.ToPDUs(events), synctypes.FormatAll, func(roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error) {
+			if s.appserviceIsInterestedInEvent(ctx, event, ws.AppService) {
-				return s.rsAPI.QueryUserIDForSender(ctx, roomID, senderID)
+				// Queue this event to be sent off to the application service
-			}),
+				if err := s.asDB.StoreEvent(ctx, ws.AppService.ID, event); err != nil {
-		},
+					log.WithError(err).Warn("failed to insert incoming event into appservices database")
-	)
-	if err != nil {
 					return err
+				} else {
+					// Tell our worker to send out new messages by updating remaining message
+					// count and waking them up with a broadcast
+					ws.NotifyNewEvents()
+				}
+			}
+		}
 	}
 
-	// If txnID is not defined, generate one from the events.
-	if txnID == "" {
-		txnID = fmt.Sprintf("%d_%d", events[0].PDU.OriginServerTS(), len(transaction))
-	}
-
-	// Send the transaction to the appservice.
-	// https://spec.matrix.org/v1.9/application-service-api/#pushing-events
-	path := "_matrix/app/v1/transactions"
-	if s.cfg.LegacyPaths {
-		path = "transactions"
-	}
-	address := fmt.Sprintf("%s/%s/%s", state.RequestUrl(), path, txnID)
-	if s.cfg.LegacyAuth {
-		address += "?access_token=" + url.QueryEscape(state.HSToken)
-	}
-	req, err := http.NewRequestWithContext(ctx, "PUT", address, bytes.NewBuffer(transaction))
-	if err != nil {
-		return err
-	}
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", state.HSToken))
-	resp, err := state.HTTPClient.Do(req)
-	if err != nil {
-		return state.backoffAndPause(err)
-	}
-
-	// If the response was fine then we can clear any backoffs in place and
-	// report that everything was OK. Otherwise, back off for a while.
-	switch resp.StatusCode {
-	case http.StatusOK:
-		state.backoff = 0
-	default:
-		return state.backoffAndPause(fmt.Errorf("received HTTP status code %d from appservice url %s", resp.StatusCode, address))
-	}
 	return nil
 }
 
-// backoff pauses the calling goroutine for a 2^some backoff exponent seconds
+// appserviceJoinedAtEvent returns a boolean depending on whether a given
-func (s *appserviceState) backoffAndPause(err error) error {
+// appservice has membership at the time a given event was created.
-	if s.backoff < 6 {
+func (s *OutputRoomEventConsumer) appserviceJoinedAtEvent(ctx context.Context, event *gomatrixserverlib.HeaderedEvent, appservice config.ApplicationService) bool {
-		s.backoff++
+	// TODO: This is only checking the current room state, not the state at
+	// the event in question. Pretty sure this is what Synapse does too, but
+	// until we have a lighter way of checking the state before the event that
+	// doesn't involve state res, then this is probably OK.
+	membershipReq := &api.QueryMembershipsForRoomRequest{
+		RoomID:     event.RoomID(),
+		JoinedOnly: true,
 	}
-	duration := time.Second * time.Duration(math.Pow(2, float64(s.backoff)))
+	membershipRes := &api.QueryMembershipsForRoomResponse{}
-	log.WithField("appservice", s.ID).WithError(err).Errorf("Unable to send transaction to appservice, backing off for %s", duration.String())
+
-	time.Sleep(duration)
+	// XXX: This could potentially race if the state for the event is not known yet
-	return err
+	// e.g. the event came over federation but we do not have the full state persisted.
+	if err := s.rsAPI.QueryMembershipsForRoom(ctx, membershipReq, membershipRes); err == nil {
+		for _, ev := range membershipRes.JoinEvents {
+			var membership gomatrixserverlib.MemberContent
+			if err = json.Unmarshal(ev.Content, &membership); err != nil || ev.StateKey == nil {
+				continue
+			}
+			if appservice.IsInterestedInUserID(*ev.StateKey) {
+				return true
+			}
+		}
+	} else {
+		log.WithFields(log.Fields{
+			"room_id": event.RoomID(),
+		}).WithError(err).Errorf("Unable to get membership for room")
+	}
+	return false
 }
 
 // appserviceIsInterestedInEvent returns a boolean depending on whether a given
 // event falls within one of a given application service's namespaces.
 //
 // TODO: This should be cached, see https://github.com/matrix-org/dendrite/issues/1682
-func (s *OutputRoomEventConsumer) appserviceIsInterestedInEvent(ctx context.Context, event *types.HeaderedEvent, appservice *config.ApplicationService) bool {
+func (s *OutputRoomEventConsumer) appserviceIsInterestedInEvent(ctx context.Context, event *gomatrixserverlib.HeaderedEvent, appservice config.ApplicationService) bool {
-	user := ""
+	// No reason to queue events if they'll never be sent to the application
-	userID, err := s.rsAPI.QueryUserIDForSender(ctx, event.RoomID(), event.SenderID())
+	// service
-	if err == nil {
+	if appservice.URL == "" {
-		user = userID.String()
-	}
-
-	switch {
-	case appservice.URL == "":
 		return false
-	case appservice.IsInterestedInUserID(user):
+	}
-		return true
+
-	case appservice.IsInterestedInRoomID(event.RoomID().String()):
+	// Check Room ID and Sender of the event
+	if appservice.IsInterestedInUserID(event.Sender()) ||
+		appservice.IsInterestedInRoomID(event.RoomID()) {
 		return true
 	}
 
-	if event.Type() == spec.MRoomMember && event.StateKey() != nil {
+	if event.Type() == gomatrixserverlib.MRoomMember && event.StateKey() != nil {
 		if appservice.IsInterestedInUserID(*event.StateKey()) {
 			return true
 		}
 	}
 
 	// Check all known room aliases of the room the event came from
-	queryReq := api.GetAliasesForRoomIDRequest{RoomID: event.RoomID().String()}
+	queryReq := api.GetAliasesForRoomIDRequest{RoomID: event.RoomID()}
 	var queryRes api.GetAliasesForRoomIDResponse
 	if err := s.rsAPI.GetAliasesForRoomID(ctx, &queryReq, &queryRes); err == nil {
 		for _, alias := range queryRes.Aliases {
@@ -285,54 +191,10 @@ func (s *OutputRoomEventConsumer) appserviceIsInterestedInEvent(ctx context.Cont
 		}
 	} else {
 		log.WithFields(log.Fields{
-			"appservice": appservice.ID,
+			"room_id": event.RoomID(),
-			"room_id":    event.RoomID().String(),
 		}).WithError(err).Errorf("Unable to get aliases for room")
 	}
 
 	// Check if any of the members in the room match the appservice
 	return s.appserviceJoinedAtEvent(ctx, event, appservice)
 }
-
-// appserviceJoinedAtEvent returns a boolean depending on whether a given
-// appservice has membership at the time a given event was created.
-func (s *OutputRoomEventConsumer) appserviceJoinedAtEvent(ctx context.Context, event *types.HeaderedEvent, appservice *config.ApplicationService) bool {
-	// TODO: This is only checking the current room state, not the state at
-	// the event in question. Pretty sure this is what Synapse does too, but
-	// until we have a lighter way of checking the state before the event that
-	// doesn't involve state res, then this is probably OK.
-	membershipReq := &api.QueryMembershipsForRoomRequest{
-		RoomID:     event.RoomID().String(),
-		JoinedOnly: true,
-	}
-	membershipRes := &api.QueryMembershipsForRoomResponse{}
-
-	// XXX: This could potentially race if the state for the event is not known yet
-	// e.g. the event came over federation but we do not have the full state persisted.
-	if err := s.rsAPI.QueryMembershipsForRoom(ctx, membershipReq, membershipRes); err == nil {
-		for _, ev := range membershipRes.JoinEvents {
-			switch {
-			case ev.StateKey == nil:
-				continue
-			case ev.Type != spec.MRoomMember:
-				continue
-			}
-			var membership gomatrixserverlib.MemberContent
-			err = json.Unmarshal(ev.Content, &membership)
-			switch {
-			case err != nil:
-				continue
-			case membership.Membership == spec.Join:
-				if appservice.IsInterestedInUserID(*ev.StateKey) {
-					return true
-				}
-			}
-		}
-	} else {
-		log.WithFields(log.Fields{
-			"appservice": appservice.ID,
-			"room_id":    event.RoomID().String(),
-		}).WithError(err).Errorf("Unable to get membership for room")
-	}
-	return false
-}

appservice/inthttp/client.go

@@ -0,0 +1,63 @@
+package inthttp
+
+import (
+	"context"
+	"errors"
+	"net/http"
+
+	"github.com/matrix-org/dendrite/appservice/api"
+	"github.com/matrix-org/dendrite/internal/httputil"
+	"github.com/opentracing/opentracing-go"
+)
+
+// HTTP paths for the internal HTTP APIs
+const (
+	AppServiceRoomAliasExistsPath = "/appservice/RoomAliasExists"
+	AppServiceUserIDExistsPath    = "/appservice/UserIDExists"
+)
+
+// httpAppServiceQueryAPI contains the URL to an appservice query API and a
+// reference to a httpClient used to reach it
+type httpAppServiceQueryAPI struct {
+	appserviceURL string
+	httpClient    *http.Client
+}
+
+// NewAppserviceClient creates a AppServiceQueryAPI implemented by talking
+// to a HTTP POST API.
+// If httpClient is nil an error is returned
+func NewAppserviceClient(
+	appserviceURL string,
+	httpClient *http.Client,
+) (api.AppServiceQueryAPI, error) {
+	if httpClient == nil {
+		return nil, errors.New("NewRoomserverAliasAPIHTTP: httpClient is <nil>")
+	}
+	return &httpAppServiceQueryAPI{appserviceURL, httpClient}, nil
+}
+
+// RoomAliasExists implements AppServiceQueryAPI
+func (h *httpAppServiceQueryAPI) RoomAliasExists(
+	ctx context.Context,
+	request *api.RoomAliasExistsRequest,
+	response *api.RoomAliasExistsResponse,
+) error {
+	span, ctx := opentracing.StartSpanFromContext(ctx, "appserviceRoomAliasExists")
+	defer span.Finish()
+
+	apiURL := h.appserviceURL + AppServiceRoomAliasExistsPath
+	return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
+}
+
+// UserIDExists implements AppServiceQueryAPI
+func (h *httpAppServiceQueryAPI) UserIDExists(
+	ctx context.Context,
+	request *api.UserIDExistsRequest,
+	response *api.UserIDExistsResponse,
+) error {
+	span, ctx := opentracing.StartSpanFromContext(ctx, "appserviceUserIDExists")
+	defer span.Finish()
+
+	apiURL := h.appserviceURL + AppServiceUserIDExistsPath
+	return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
+}

appservice/inthttp/server.go

@@ -0,0 +1,43 @@
+package inthttp
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"github.com/gorilla/mux"
+	"github.com/matrix-org/dendrite/appservice/api"
+	"github.com/matrix-org/dendrite/internal/httputil"
+	"github.com/matrix-org/util"
+)
+
+// AddRoutes adds the AppServiceQueryAPI handlers to the http.ServeMux.
+func AddRoutes(a api.AppServiceQueryAPI, internalAPIMux *mux.Router) {
+	internalAPIMux.Handle(
+		AppServiceRoomAliasExistsPath,
+		httputil.MakeInternalAPI("appserviceRoomAliasExists", func(req *http.Request) util.JSONResponse {
+			var request api.RoomAliasExistsRequest
+			var response api.RoomAliasExistsResponse
+			if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
+				return util.ErrorResponse(err)
+			}
+			if err := a.RoomAliasExists(req.Context(), &request, &response); err != nil {
+				return util.ErrorResponse(err)
+			}
+			return util.JSONResponse{Code: http.StatusOK, JSON: &response}
+		}),
+	)
+	internalAPIMux.Handle(
+		AppServiceUserIDExistsPath,
+		httputil.MakeInternalAPI("appserviceUserIDExists", func(req *http.Request) util.JSONResponse {
+			var request api.UserIDExistsRequest
+			var response api.UserIDExistsResponse
+			if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
+				return util.ErrorResponse(err)
+			}
+			if err := a.UserIDExists(req.Context(), &request, &response); err != nil {
+				return util.ErrorResponse(err)
+			}
+			return util.JSONResponse{Code: http.StatusOK, JSON: &response}
+		}),
+	)
+}

appservice/query/query.go

@@ -18,25 +18,22 @@ package query
 
 import (
 	"context"
-	"encoding/json"
-	"fmt"
-	"io"
 	"net/http"
 	"net/url"
-	"sync"
-
-	log "github.com/sirupsen/logrus"
 
 	"github.com/matrix-org/dendrite/appservice/api"
-	"github.com/matrix-org/dendrite/internal"
 	"github.com/matrix-org/dendrite/setup/config"
+	opentracing "github.com/opentracing/opentracing-go"
+	log "github.com/sirupsen/logrus"
 )
 
+const roomAliasExistsPath = "/rooms/"
+const userIDExistsPath = "/users/"
+
 // AppServiceQueryAPI is an implementation of api.AppServiceQueryAPI
 type AppServiceQueryAPI struct {
-	Cfg           *config.AppServiceAPI
+	HTTPClient *http.Client
-	ProtocolCache map[string]api.ASProtocolResponse
+	Cfg        *config.Dendrite
-	CacheMu       sync.Mutex
 }
 
 // RoomAliasExists performs a request to '/room/{roomAlias}' on all known
@@ -46,29 +43,20 @@ func (a *AppServiceQueryAPI) RoomAliasExists(
 	request *api.RoomAliasExistsRequest,
 	response *api.RoomAliasExistsResponse,
 ) error {
-	trace, ctx := internal.StartRegion(ctx, "ApplicationServiceRoomAlias")
+	span, ctx := opentracing.StartSpanFromContext(ctx, "ApplicationServiceRoomAlias")
-	defer trace.EndRegion()
+	defer span.Finish()
 
 	// Determine which application service should handle this request
 	for _, appservice := range a.Cfg.Derived.ApplicationServices {
 		if appservice.URL != "" && appservice.IsInterestedInRoomAlias(request.Alias) {
-			path := api.ASRoomAliasExistsPath
-			if a.Cfg.LegacyPaths {
-				path = api.ASRoomAliasExistsLegacyPath
-			}
 			// The full path to the rooms API, includes hs token
-			URL, err := url.Parse(appservice.RequestUrl() + path)
+			URL, err := url.Parse(appservice.URL + roomAliasExistsPath)
 			if err != nil {
 				return err
 			}
 
 			URL.Path += request.Alias
-			if a.Cfg.LegacyAuth {
+			apiURL := URL.String() + "?access_token=" + appservice.HSToken
-				q := URL.Query()
-				q.Set("access_token", appservice.HSToken)
-				URL.RawQuery = q.Encode()
-			}
-			apiURL := URL.String()
 
 			// Send a request to each application service. If one responds that it has
 			// created the room, immediately return.
@@ -76,10 +64,9 @@ func (a *AppServiceQueryAPI) RoomAliasExists(
 			if err != nil {
 				return err
 			}
-			req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", appservice.HSToken))
 			req = req.WithContext(ctx)
 
-			resp, err := appservice.HTTPClient.Do(req)
+			resp, err := a.HTTPClient.Do(req)
 			if resp != nil {
 				defer func() {
 					err = resp.Body.Close()
@@ -123,28 +110,19 @@ func (a *AppServiceQueryAPI) UserIDExists(
 	request *api.UserIDExistsRequest,
 	response *api.UserIDExistsResponse,
 ) error {
-	trace, ctx := internal.StartRegion(ctx, "ApplicationServiceUserID")
+	span, ctx := opentracing.StartSpanFromContext(ctx, "ApplicationServiceUserID")
-	defer trace.EndRegion()
+	defer span.Finish()
 
 	// Determine which application service should handle this request
 	for _, appservice := range a.Cfg.Derived.ApplicationServices {
 		if appservice.URL != "" && appservice.IsInterestedInUserID(request.UserID) {
 			// The full path to the rooms API, includes hs token
-			path := api.ASUserExistsPath
+			URL, err := url.Parse(appservice.URL + userIDExistsPath)
-			if a.Cfg.LegacyPaths {
-				path = api.ASUserExistsLegacyPath
-			}
-			URL, err := url.Parse(appservice.RequestUrl() + path)
 			if err != nil {
 				return err
 			}
 			URL.Path += request.UserID
-			if a.Cfg.LegacyAuth {
+			apiURL := URL.String() + "?access_token=" + appservice.HSToken
-				q := URL.Query()
-				q.Set("access_token", appservice.HSToken)
-				URL.RawQuery = q.Encode()
-			}
-			apiURL := URL.String()
 
 			// Send a request to each application service. If one responds that it has
 			// created the user, immediately return.
@@ -152,8 +130,7 @@ func (a *AppServiceQueryAPI) UserIDExists(
 			if err != nil {
 				return err
 			}
-			req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", appservice.HSToken))
+			resp, err := a.HTTPClient.Do(req.WithContext(ctx))
-			resp, err := appservice.HTTPClient.Do(req.WithContext(ctx))
 			if resp != nil {
 				defer func() {
 					err = resp.Body.Close()
@@ -188,191 +165,3 @@ func (a *AppServiceQueryAPI) UserIDExists(
 	response.UserIDExists = false
 	return nil
 }
-
-type thirdpartyResponses interface {
-	api.ASProtocolResponse | []api.ASUserResponse | []api.ASLocationResponse
-}
-
-func requestDo[T thirdpartyResponses](as *config.ApplicationService, url string, response *T) error {
-	req, err := http.NewRequest(http.MethodGet, url, nil)
-	if err != nil {
-		return err
-	}
-	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", as.HSToken))
-	resp, err := as.HTTPClient.Do(req)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close() // nolint: errcheck
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return err
-	}
-	return json.Unmarshal(body, &response)
-}
-
-func (a *AppServiceQueryAPI) Locations(
-	ctx context.Context,
-	req *api.LocationRequest,
-	resp *api.LocationResponse,
-) error {
-	params, err := url.ParseQuery(req.Params)
-	if err != nil {
-		return err
-	}
-
-	path := api.ASLocationPath
-	if a.Cfg.LegacyPaths {
-		path = api.ASLocationLegacyPath
-	}
-	for _, as := range a.Cfg.Derived.ApplicationServices {
-		var asLocations []api.ASLocationResponse
-		if a.Cfg.LegacyAuth {
-			params.Set("access_token", as.HSToken)
-		}
-
-		url := as.RequestUrl() + path
-		if req.Protocol != "" {
-			url += "/" + req.Protocol
-		}
-
-		if err := requestDo[[]api.ASLocationResponse](&as, url+"?"+params.Encode(), &asLocations); err != nil {
-			log.WithError(err).WithField("application_service", as.ID).Error("unable to get 'locations' from application service")
-			continue
-		}
-
-		resp.Locations = append(resp.Locations, asLocations...)
-	}
-
-	if len(resp.Locations) == 0 {
-		resp.Exists = false
-		return nil
-	}
-	resp.Exists = true
-	return nil
-}
-
-func (a *AppServiceQueryAPI) User(
-	ctx context.Context,
-	req *api.UserRequest,
-	resp *api.UserResponse,
-) error {
-	params, err := url.ParseQuery(req.Params)
-	if err != nil {
-		return err
-	}
-
-	path := api.ASUserPath
-	if a.Cfg.LegacyPaths {
-		path = api.ASUserLegacyPath
-	}
-	for _, as := range a.Cfg.Derived.ApplicationServices {
-		var asUsers []api.ASUserResponse
-		if a.Cfg.LegacyAuth {
-			params.Set("access_token", as.HSToken)
-		}
-
-		url := as.RequestUrl() + path
-		if req.Protocol != "" {
-			url += "/" + req.Protocol
-		}
-
-		if err := requestDo[[]api.ASUserResponse](&as, url+"?"+params.Encode(), &asUsers); err != nil {
-			log.WithError(err).WithField("application_service", as.ID).Error("unable to get 'user' from application service")
-			continue
-		}
-
-		resp.Users = append(resp.Users, asUsers...)
-	}
-
-	if len(resp.Users) == 0 {
-		resp.Exists = false
-		return nil
-	}
-	resp.Exists = true
-	return nil
-}
-
-func (a *AppServiceQueryAPI) Protocols(
-	ctx context.Context,
-	req *api.ProtocolRequest,
-	resp *api.ProtocolResponse,
-) error {
-	protocolPath := api.ASProtocolPath
-	if a.Cfg.LegacyPaths {
-		protocolPath = api.ASProtocolLegacyPath
-	}
-
-	// get a single protocol response
-	if req.Protocol != "" {
-
-		a.CacheMu.Lock()
-		defer a.CacheMu.Unlock()
-		if proto, ok := a.ProtocolCache[req.Protocol]; ok {
-			resp.Exists = true
-			resp.Protocols = map[string]api.ASProtocolResponse{
-				req.Protocol: proto,
-			}
-			return nil
-		}
-
-		response := api.ASProtocolResponse{}
-		for _, as := range a.Cfg.Derived.ApplicationServices {
-			var proto api.ASProtocolResponse
-			if err := requestDo[api.ASProtocolResponse](&as, as.RequestUrl()+protocolPath+req.Protocol, &proto); err != nil {
-				log.WithError(err).WithField("application_service", as.ID).Error("unable to get 'protocol' from application service")
-				continue
-			}
-
-			if len(response.Instances) != 0 {
-				response.Instances = append(response.Instances, proto.Instances...)
-			} else {
-				response = proto
-			}
-		}
-
-		if len(response.Instances) == 0 {
-			resp.Exists = false
-			return nil
-		}
-
-		resp.Exists = true
-		resp.Protocols = map[string]api.ASProtocolResponse{
-			req.Protocol: response,
-		}
-		a.ProtocolCache[req.Protocol] = response
-		return nil
-	}
-
-	response := make(map[string]api.ASProtocolResponse, len(a.Cfg.Derived.ApplicationServices))
-
-	for _, as := range a.Cfg.Derived.ApplicationServices {
-		for _, p := range as.Protocols {
-			var proto api.ASProtocolResponse
-			if err := requestDo[api.ASProtocolResponse](&as, as.RequestUrl()+protocolPath+p, &proto); err != nil {
-				log.WithError(err).WithField("application_service", as.ID).Error("unable to get 'protocol' from application service")
-				continue
-			}
-			existing, ok := response[p]
-			if !ok {
-				response[p] = proto
-				continue
-			}
-			existing.Instances = append(existing.Instances, proto.Instances...)
-			response[p] = existing
-		}
-	}
-
-	if len(response) == 0 {
-		resp.Exists = false
-		return nil
-	}
-
-	a.CacheMu.Lock()
-	defer a.CacheMu.Unlock()
-	a.ProtocolCache = response
-
-	resp.Exists = true
-	resp.Protocols = response
-	return nil
-}

appservice/storage/interface.go

@@ -0,0 +1,32 @@
+// Copyright 2020 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package storage
+
+import (
+	"context"
+
+	"github.com/matrix-org/dendrite/internal"
+	"github.com/matrix-org/gomatrixserverlib"
+)
+
+type Database interface {
+	internal.PartitionStorer
+	StoreEvent(ctx context.Context, appServiceID string, event *gomatrixserverlib.HeaderedEvent) error
+	GetEventsWithAppServiceID(ctx context.Context, appServiceID string, limit int) (int, int, []gomatrixserverlib.HeaderedEvent, bool, error)
+	CountEventsWithAppServiceID(ctx context.Context, appServiceID string) (int, error)
+	UpdateTxnIDForEvents(ctx context.Context, appserviceID string, maxID, txnID int) error
+	RemoveEventsBeforeAndIncludingID(ctx context.Context, appserviceID string, eventTableID int) error
+	GetLatestTxnID(ctx context.Context) (int, error)
+}

appservice/storage/postgres/appservice_events_table.go

@@ -0,0 +1,256 @@
+// Copyright 2018 New Vector Ltd
+// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package postgres
+
+import (
+	"context"
+	"database/sql"
+	"encoding/json"
+	"time"
+
+	"github.com/matrix-org/gomatrixserverlib"
+	log "github.com/sirupsen/logrus"
+)
+
+const appserviceEventsSchema = `
+-- Stores events to be sent to application services
+CREATE TABLE IF NOT EXISTS appservice_events (
+	-- An auto-incrementing id unique to each event in the table
+	id BIGSERIAL NOT NULL PRIMARY KEY,
+	-- The ID of the application service the event will be sent to
+	as_id TEXT NOT NULL,
+	-- JSON representation of the event
+	headered_event_json TEXT NOT NULL,
+	-- The ID of the transaction that this event is a part of
+	txn_id BIGINT NOT NULL
+);
+
+CREATE INDEX IF NOT EXISTS appservice_events_as_id ON appservice_events(as_id);
+`
+
+const selectEventsByApplicationServiceIDSQL = "" +
+	"SELECT id, headered_event_json, txn_id " +
+	"FROM appservice_events WHERE as_id = $1 ORDER BY txn_id DESC, id ASC"
+
+const countEventsByApplicationServiceIDSQL = "" +
+	"SELECT COUNT(id) FROM appservice_events WHERE as_id = $1"
+
+const insertEventSQL = "" +
+	"INSERT INTO appservice_events(as_id, headered_event_json, txn_id) " +
+	"VALUES ($1, $2, $3)"
+
+const updateTxnIDForEventsSQL = "" +
+	"UPDATE appservice_events SET txn_id = $1 WHERE as_id = $2 AND id <= $3"
+
+const deleteEventsBeforeAndIncludingIDSQL = "" +
+	"DELETE FROM appservice_events WHERE as_id = $1 AND id <= $2"
+
+const (
+	// A transaction ID number that no transaction should ever have. Used for
+	// checking again the default value.
+	invalidTxnID = -2
+)
+
+type eventsStatements struct {
+	selectEventsByApplicationServiceIDStmt *sql.Stmt
+	countEventsByApplicationServiceIDStmt  *sql.Stmt
+	insertEventStmt                        *sql.Stmt
+	updateTxnIDForEventsStmt               *sql.Stmt
+	deleteEventsBeforeAndIncludingIDStmt   *sql.Stmt
+}
+
+func (s *eventsStatements) prepare(db *sql.DB) (err error) {
+	_, err = db.Exec(appserviceEventsSchema)
+	if err != nil {
+		return
+	}
+
+	if s.selectEventsByApplicationServiceIDStmt, err = db.Prepare(selectEventsByApplicationServiceIDSQL); err != nil {
+		return
+	}
+	if s.countEventsByApplicationServiceIDStmt, err = db.Prepare(countEventsByApplicationServiceIDSQL); err != nil {
+		return
+	}
+	if s.insertEventStmt, err = db.Prepare(insertEventSQL); err != nil {
+		return
+	}
+	if s.updateTxnIDForEventsStmt, err = db.Prepare(updateTxnIDForEventsSQL); err != nil {
+		return
+	}
+	if s.deleteEventsBeforeAndIncludingIDStmt, err = db.Prepare(deleteEventsBeforeAndIncludingIDSQL); err != nil {
+		return
+	}
+
+	return
+}
+
+// selectEventsByApplicationServiceID takes in an application service ID and
+// returns a slice of events that need to be sent to that application service,
+// as well as an int later used to remove these same events from the database
+// once successfully sent to an application service.
+func (s *eventsStatements) selectEventsByApplicationServiceID(
+	ctx context.Context,
+	applicationServiceID string,
+	limit int,
+) (
+	txnID, maxID int,
+	events []gomatrixserverlib.HeaderedEvent,
+	eventsRemaining bool,
+	err error,
+) {
+	defer func() {
+		if err != nil {
+			log.WithFields(log.Fields{
+				"appservice": applicationServiceID,
+			}).WithError(err).Fatalf("appservice unable to select new events to send")
+		}
+	}()
+	// Retrieve events from the database. Unsuccessfully sent events first
+	eventRows, err := s.selectEventsByApplicationServiceIDStmt.QueryContext(ctx, applicationServiceID)
+	if err != nil {
+		return
+	}
+	defer checkNamedErr(eventRows.Close, &err)
+	events, maxID, txnID, eventsRemaining, err = retrieveEvents(eventRows, limit)
+	if err != nil {
+		return
+	}
+
+	return
+}
+
+// checkNamedErr calls fn and overwrite err if it was nil and fn returned non-nil
+func checkNamedErr(fn func() error, err *error) {
+	if e := fn(); e != nil && *err == nil {
+		*err = e
+	}
+}
+
+func retrieveEvents(eventRows *sql.Rows, limit int) (events []gomatrixserverlib.HeaderedEvent, maxID, txnID int, eventsRemaining bool, err error) {
+	// Get current time for use in calculating event age
+	nowMilli := time.Now().UnixNano() / int64(time.Millisecond)
+
+	// Iterate through each row and store event contents
+	// If txn_id changes dramatically, we've switched from collecting old events to
+	// new ones. Send back those events first.
+	lastTxnID := invalidTxnID
+	for eventsProcessed := 0; eventRows.Next(); {
+		var event gomatrixserverlib.HeaderedEvent
+		var eventJSON []byte
+		var id int
+		err = eventRows.Scan(
+			&id,
+			&eventJSON,
+			&txnID,
+		)
+		if err != nil {
+			return nil, 0, 0, false, err
+		}
+
+		// Unmarshal eventJSON
+		if err = json.Unmarshal(eventJSON, &event); err != nil {
+			return nil, 0, 0, false, err
+		}
+
+		// If txnID has changed on this event from the previous event, then we've
+		// reached the end of a transaction's events. Return only those events.
+		if lastTxnID > invalidTxnID && lastTxnID != txnID {
+			return events, maxID, lastTxnID, true, nil
+		}
+		lastTxnID = txnID
+
+		// Limit events that aren't part of an old transaction
+		if txnID == -1 {
+			// Return if we've hit the limit
+			if eventsProcessed++; eventsProcessed > limit {
+				return events, maxID, lastTxnID, true, nil
+			}
+		}
+
+		if id > maxID {
+			maxID = id
+		}
+
+		// Portion of the event that is unsigned due to rapid change
+		// TODO: Consider removing age as not many app services use it
+		if err = event.SetUnsignedField("age", nowMilli-int64(event.OriginServerTS())); err != nil {
+			return nil, 0, 0, false, err
+		}
+
+		events = append(events, event)
+	}
+
+	return
+}
+
+// countEventsByApplicationServiceID inserts an event mapped to its corresponding application service
+// IDs into the db.
+func (s *eventsStatements) countEventsByApplicationServiceID(
+	ctx context.Context,
+	appServiceID string,
+) (int, error) {
+	var count int
+	err := s.countEventsByApplicationServiceIDStmt.QueryRowContext(ctx, appServiceID).Scan(&count)
+	if err != nil && err != sql.ErrNoRows {
+		return 0, err
+	}
+
+	return count, nil
+}
+
+// insertEvent inserts an event mapped to its corresponding application service
+// IDs into the db.
+func (s *eventsStatements) insertEvent(
+	ctx context.Context,
+	appServiceID string,
+	event *gomatrixserverlib.HeaderedEvent,
+) (err error) {
+	// Convert event to JSON before inserting
+	eventJSON, err := json.Marshal(event)
+	if err != nil {
+		return err
+	}
+
+	_, err = s.insertEventStmt.ExecContext(
+		ctx,
+		appServiceID,
+		eventJSON,
+		-1, // No transaction ID yet
+	)
+	return
+}
+
+// updateTxnIDForEvents sets the transactionID for a collection of events. Done
+// before sending them to an AppService. Referenced before sending to make sure
+// we aren't constructing multiple transactions with the same events.
+func (s *eventsStatements) updateTxnIDForEvents(
+	ctx context.Context,
+	appserviceID string,
+	maxID, txnID int,
+) (err error) {
+	_, err = s.updateTxnIDForEventsStmt.ExecContext(ctx, txnID, appserviceID, maxID)
+	return
+}
+
+// deleteEventsBeforeAndIncludingID removes events matching given IDs from the database.
+func (s *eventsStatements) deleteEventsBeforeAndIncludingID(
+	ctx context.Context,
+	appserviceID string,
+	eventTableID int,
+) (err error) {
+	_, err = s.deleteEventsBeforeAndIncludingIDStmt.ExecContext(ctx, appserviceID, eventTableID)
+	return
+}

appservice/storage/postgres/storage.go

@@ -0,0 +1,119 @@
+// Copyright 2018 New Vector Ltd
+// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package postgres
+
+import (
+	"context"
+	"database/sql"
+
+	// Import postgres database driver
+	_ "github.com/lib/pq"
+	"github.com/matrix-org/dendrite/internal/sqlutil"
+	"github.com/matrix-org/dendrite/setup/config"
+	"github.com/matrix-org/gomatrixserverlib"
+)
+
+// Database stores events intended to be later sent to application services
+type Database struct {
+	sqlutil.PartitionOffsetStatements
+	events eventsStatements
+	txnID  txnStatements
+	db     *sql.DB
+	writer sqlutil.Writer
+}
+
+// NewDatabase opens a new database
+func NewDatabase(dbProperties *config.DatabaseOptions) (*Database, error) {
+	var result Database
+	var err error
+	if result.db, err = sqlutil.Open(dbProperties); err != nil {
+		return nil, err
+	}
+	result.writer = sqlutil.NewDummyWriter()
+	if err = result.prepare(); err != nil {
+		return nil, err
+	}
+	if err = result.PartitionOffsetStatements.Prepare(result.db, result.writer, "appservice"); err != nil {
+		return nil, err
+	}
+	return &result, nil
+}
+
+func (d *Database) prepare() error {
+	if err := d.events.prepare(d.db); err != nil {
+		return err
+	}
+
+	return d.txnID.prepare(d.db)
+}
+
+// StoreEvent takes in a gomatrixserverlib.HeaderedEvent and stores it in the database
+// for a transaction worker to pull and later send to an application service.
+func (d *Database) StoreEvent(
+	ctx context.Context,
+	appServiceID string,
+	event *gomatrixserverlib.HeaderedEvent,
+) error {
+	return d.events.insertEvent(ctx, appServiceID, event)
+}
+
+// GetEventsWithAppServiceID returns a slice of events and their IDs intended to
+// be sent to an application service given its ID.
+func (d *Database) GetEventsWithAppServiceID(
+	ctx context.Context,
+	appServiceID string,
+	limit int,
+) (int, int, []gomatrixserverlib.HeaderedEvent, bool, error) {
+	return d.events.selectEventsByApplicationServiceID(ctx, appServiceID, limit)
+}
+
+// CountEventsWithAppServiceID returns the number of events destined for an
+// application service given its ID.
+func (d *Database) CountEventsWithAppServiceID(
+	ctx context.Context,
+	appServiceID string,
+) (int, error) {
+	return d.events.countEventsByApplicationServiceID(ctx, appServiceID)
+}
+
+// UpdateTxnIDForEvents takes in an application service ID and a
+// and stores them in the DB, unless the pair already exists, in
+// which case it updates them.
+func (d *Database) UpdateTxnIDForEvents(
+	ctx context.Context,
+	appserviceID string,
+	maxID, txnID int,
+) error {
+	return d.events.updateTxnIDForEvents(ctx, appserviceID, maxID, txnID)
+}
+
+// RemoveEventsBeforeAndIncludingID removes all events from the database that
+// are less than or equal to a given maximum ID. IDs here are implemented as a
+// serial, thus this should always delete events in chronological order.
+func (d *Database) RemoveEventsBeforeAndIncludingID(
+	ctx context.Context,
+	appserviceID string,
+	eventTableID int,
+) error {
+	return d.events.deleteEventsBeforeAndIncludingID(ctx, appserviceID, eventTableID)
+}
+
+// GetLatestTxnID returns the latest available transaction id
+func (d *Database) GetLatestTxnID(
+	ctx context.Context,
+) (int, error) {
+	return d.txnID.selectTxnID(ctx)
+}

appservice/storage/postgres/txn_id_counter_table.go

@@ -0,0 +1,53 @@
+// Copyright 2018 New Vector Ltd
+// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package postgres
+
+import (
+	"context"
+	"database/sql"
+)
+
+const txnIDSchema = `
+-- Keeps a count of the current transaction ID
+CREATE SEQUENCE IF NOT EXISTS txn_id_counter START 1;
+`
+
+const selectTxnIDSQL = "SELECT nextval('txn_id_counter')"
+
+type txnStatements struct {
+	selectTxnIDStmt *sql.Stmt
+}
+
+func (s *txnStatements) prepare(db *sql.DB) (err error) {
+	_, err = db.Exec(txnIDSchema)
+	if err != nil {
+		return
+	}
+
+	if s.selectTxnIDStmt, err = db.Prepare(selectTxnIDSQL); err != nil {
+		return
+	}
+
+	return
+}
+
+// selectTxnID selects the latest ascending transaction ID
+func (s *txnStatements) selectTxnID(
+	ctx context.Context,
+) (txnID int, err error) {
+	err = s.selectTxnIDStmt.QueryRowContext(ctx).Scan(&txnID)
+	return
+}

appservice/storage/sqlite3/appservice_events_table.go

@@ -0,0 +1,267 @@
+// Copyright 2018 New Vector Ltd
+// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package sqlite3
+
+import (
+	"context"
+	"database/sql"
+	"encoding/json"
+	"time"
+
+	"github.com/matrix-org/dendrite/internal/sqlutil"
+	"github.com/matrix-org/gomatrixserverlib"
+	log "github.com/sirupsen/logrus"
+)
+
+const appserviceEventsSchema = `
+-- Stores events to be sent to application services
+CREATE TABLE IF NOT EXISTS appservice_events (
+	-- An auto-incrementing id unique to each event in the table
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	-- The ID of the application service the event will be sent to
+	as_id TEXT NOT NULL,
+	-- JSON representation of the event
+	headered_event_json TEXT NOT NULL,
+	-- The ID of the transaction that this event is a part of
+	txn_id INTEGER NOT NULL
+);
+
+CREATE INDEX IF NOT EXISTS appservice_events_as_id ON appservice_events(as_id);
+`
+
+const selectEventsByApplicationServiceIDSQL = "" +
+	"SELECT id, headered_event_json, txn_id " +
+	"FROM appservice_events WHERE as_id = $1 ORDER BY txn_id DESC, id ASC"
+
+const countEventsByApplicationServiceIDSQL = "" +
+	"SELECT COUNT(id) FROM appservice_events WHERE as_id = $1"
+
+const insertEventSQL = "" +
+	"INSERT INTO appservice_events(as_id, headered_event_json, txn_id) " +
+	"VALUES ($1, $2, $3)"
+
+const updateTxnIDForEventsSQL = "" +
+	"UPDATE appservice_events SET txn_id = $1 WHERE as_id = $2 AND id <= $3"
+
+const deleteEventsBeforeAndIncludingIDSQL = "" +
+	"DELETE FROM appservice_events WHERE as_id = $1 AND id <= $2"
+
+const (
+	// A transaction ID number that no transaction should ever have. Used for
+	// checking again the default value.
+	invalidTxnID = -2
+)
+
+type eventsStatements struct {
+	db                                     *sql.DB
+	writer                                 sqlutil.Writer
+	selectEventsByApplicationServiceIDStmt *sql.Stmt
+	countEventsByApplicationServiceIDStmt  *sql.Stmt
+	insertEventStmt                        *sql.Stmt
+	updateTxnIDForEventsStmt               *sql.Stmt
+	deleteEventsBeforeAndIncludingIDStmt   *sql.Stmt
+}
+
+func (s *eventsStatements) prepare(db *sql.DB, writer sqlutil.Writer) (err error) {
+	s.db = db
+	s.writer = writer
+	_, err = db.Exec(appserviceEventsSchema)
+	if err != nil {
+		return
+	}
+
+	if s.selectEventsByApplicationServiceIDStmt, err = db.Prepare(selectEventsByApplicationServiceIDSQL); err != nil {
+		return
+	}
+	if s.countEventsByApplicationServiceIDStmt, err = db.Prepare(countEventsByApplicationServiceIDSQL); err != nil {
+		return
+	}
+	if s.insertEventStmt, err = db.Prepare(insertEventSQL); err != nil {
+		return
+	}
+	if s.updateTxnIDForEventsStmt, err = db.Prepare(updateTxnIDForEventsSQL); err != nil {
+		return
+	}
+	if s.deleteEventsBeforeAndIncludingIDStmt, err = db.Prepare(deleteEventsBeforeAndIncludingIDSQL); err != nil {
+		return
+	}
+
+	return
+}
+
+// selectEventsByApplicationServiceID takes in an application service ID and
+// returns a slice of events that need to be sent to that application service,
+// as well as an int later used to remove these same events from the database
+// once successfully sent to an application service.
+func (s *eventsStatements) selectEventsByApplicationServiceID(
+	ctx context.Context,
+	applicationServiceID string,
+	limit int,
+) (
+	txnID, maxID int,
+	events []gomatrixserverlib.HeaderedEvent,
+	eventsRemaining bool,
+	err error,
+) {
+	defer func() {
+		if err != nil {
+			log.WithFields(log.Fields{
+				"appservice": applicationServiceID,
+			}).WithError(err).Fatalf("appservice unable to select new events to send")
+		}
+	}()
+	// Retrieve events from the database. Unsuccessfully sent events first
+	eventRows, err := s.selectEventsByApplicationServiceIDStmt.QueryContext(ctx, applicationServiceID)
+	if err != nil {
+		return
+	}
+	defer checkNamedErr(eventRows.Close, &err)
+	events, maxID, txnID, eventsRemaining, err = retrieveEvents(eventRows, limit)
+	if err != nil {
+		return
+	}
+
+	return
+}
+
+// checkNamedErr calls fn and overwrite err if it was nil and fn returned non-nil
+func checkNamedErr(fn func() error, err *error) {
+	if e := fn(); e != nil && *err == nil {
+		*err = e
+	}
+}
+
+func retrieveEvents(eventRows *sql.Rows, limit int) (events []gomatrixserverlib.HeaderedEvent, maxID, txnID int, eventsRemaining bool, err error) {
+	// Get current time for use in calculating event age
+	nowMilli := time.Now().UnixNano() / int64(time.Millisecond)
+
+	// Iterate through each row and store event contents
+	// If txn_id changes dramatically, we've switched from collecting old events to
+	// new ones. Send back those events first.
+	lastTxnID := invalidTxnID
+	for eventsProcessed := 0; eventRows.Next(); {
+		var event gomatrixserverlib.HeaderedEvent
+		var eventJSON []byte
+		var id int
+		err = eventRows.Scan(
+			&id,
+			&eventJSON,
+			&txnID,
+		)
+		if err != nil {
+			return nil, 0, 0, false, err
+		}
+
+		// Unmarshal eventJSON
+		if err = json.Unmarshal(eventJSON, &event); err != nil {
+			return nil, 0, 0, false, err
+		}
+
+		// If txnID has changed on this event from the previous event, then we've
+		// reached the end of a transaction's events. Return only those events.
+		if lastTxnID > invalidTxnID && lastTxnID != txnID {
+			return events, maxID, lastTxnID, true, nil
+		}
+		lastTxnID = txnID
+
+		// Limit events that aren't part of an old transaction
+		if txnID == -1 {
+			// Return if we've hit the limit
+			if eventsProcessed++; eventsProcessed > limit {
+				return events, maxID, lastTxnID, true, nil
+			}
+		}
+
+		if id > maxID {
+			maxID = id
+		}
+
+		// Portion of the event that is unsigned due to rapid change
+		// TODO: Consider removing age as not many app services use it
+		if err = event.SetUnsignedField("age", nowMilli-int64(event.OriginServerTS())); err != nil {
+			return nil, 0, 0, false, err
+		}
+
+		events = append(events, event)
+	}
+
+	return
+}
+
+// countEventsByApplicationServiceID inserts an event mapped to its corresponding application service
+// IDs into the db.
+func (s *eventsStatements) countEventsByApplicationServiceID(
+	ctx context.Context,
+	appServiceID string,
+) (int, error) {
+	var count int
+	err := s.countEventsByApplicationServiceIDStmt.QueryRowContext(ctx, appServiceID).Scan(&count)
+	if err != nil && err != sql.ErrNoRows {
+		return 0, err
+	}
+
+	return count, nil
+}
+
+// insertEvent inserts an event mapped to its corresponding application service
+// IDs into the db.
+func (s *eventsStatements) insertEvent(
+	ctx context.Context,
+	appServiceID string,
+	event *gomatrixserverlib.HeaderedEvent,
+) (err error) {
+	// Convert event to JSON before inserting
+	eventJSON, err := json.Marshal(event)
+	if err != nil {
+		return err
+	}
+
+	return s.writer.Do(s.db, nil, func(txn *sql.Tx) error {
+		_, err := s.insertEventStmt.ExecContext(
+			ctx,
+			appServiceID,
+			eventJSON,
+			-1, // No transaction ID yet
+		)
+		return err
+	})
+}
+
+// updateTxnIDForEvents sets the transactionID for a collection of events. Done
+// before sending them to an AppService. Referenced before sending to make sure
+// we aren't constructing multiple transactions with the same events.
+func (s *eventsStatements) updateTxnIDForEvents(
+	ctx context.Context,
+	appserviceID string,
+	maxID, txnID int,
+) (err error) {
+	return s.writer.Do(s.db, nil, func(txn *sql.Tx) error {
+		_, err := s.updateTxnIDForEventsStmt.ExecContext(ctx, txnID, appserviceID, maxID)
+		return err
+	})
+}
+
+// deleteEventsBeforeAndIncludingID removes events matching given IDs from the database.
+func (s *eventsStatements) deleteEventsBeforeAndIncludingID(
+	ctx context.Context,
+	appserviceID string,
+	eventTableID int,
+) (err error) {
+	return s.writer.Do(s.db, nil, func(txn *sql.Tx) error {
+		_, err := s.deleteEventsBeforeAndIncludingIDStmt.ExecContext(ctx, appserviceID, eventTableID)
+		return err
+	})
+}

appservice/storage/sqlite3/storage.go

@@ -0,0 +1,118 @@
+// Copyright 2018 New Vector Ltd
+// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package sqlite3
+
+import (
+	"context"
+	"database/sql"
+
+	// Import SQLite database driver
+	"github.com/matrix-org/dendrite/internal/sqlutil"
+	"github.com/matrix-org/dendrite/setup/config"
+	"github.com/matrix-org/gomatrixserverlib"
+)
+
+// Database stores events intended to be later sent to application services
+type Database struct {
+	sqlutil.PartitionOffsetStatements
+	events eventsStatements
+	txnID  txnStatements
+	db     *sql.DB
+	writer sqlutil.Writer
+}
+
+// NewDatabase opens a new database
+func NewDatabase(dbProperties *config.DatabaseOptions) (*Database, error) {
+	var result Database
+	var err error
+	if result.db, err = sqlutil.Open(dbProperties); err != nil {
+		return nil, err
+	}
+	result.writer = sqlutil.NewExclusiveWriter()
+	if err = result.prepare(); err != nil {
+		return nil, err
+	}
+	if err = result.PartitionOffsetStatements.Prepare(result.db, result.writer, "appservice"); err != nil {
+		return nil, err
+	}
+	return &result, nil
+}
+
+func (d *Database) prepare() error {
+	if err := d.events.prepare(d.db, d.writer); err != nil {
+		return err
+	}
+
+	return d.txnID.prepare(d.db, d.writer)
+}
+
+// StoreEvent takes in a gomatrixserverlib.HeaderedEvent and stores it in the database
+// for a transaction worker to pull and later send to an application service.
+func (d *Database) StoreEvent(
+	ctx context.Context,
+	appServiceID string,
+	event *gomatrixserverlib.HeaderedEvent,
+) error {
+	return d.events.insertEvent(ctx, appServiceID, event)
+}
+
+// GetEventsWithAppServiceID returns a slice of events and their IDs intended to
+// be sent to an application service given its ID.
+func (d *Database) GetEventsWithAppServiceID(
+	ctx context.Context,
+	appServiceID string,
+	limit int,
+) (int, int, []gomatrixserverlib.HeaderedEvent, bool, error) {
+	return d.events.selectEventsByApplicationServiceID(ctx, appServiceID, limit)
+}
+
+// CountEventsWithAppServiceID returns the number of events destined for an
+// application service given its ID.
+func (d *Database) CountEventsWithAppServiceID(
+	ctx context.Context,
+	appServiceID string,
+) (int, error) {
+	return d.events.countEventsByApplicationServiceID(ctx, appServiceID)
+}
+
+// UpdateTxnIDForEvents takes in an application service ID and a
+// and stores them in the DB, unless the pair already exists, in
+// which case it updates them.
+func (d *Database) UpdateTxnIDForEvents(
+	ctx context.Context,
+	appserviceID string,
+	maxID, txnID int,
+) error {
+	return d.events.updateTxnIDForEvents(ctx, appserviceID, maxID, txnID)
+}
+
+// RemoveEventsBeforeAndIncludingID removes all events from the database that
+// are less than or equal to a given maximum ID. IDs here are implemented as a
+// serial, thus this should always delete events in chronological order.
+func (d *Database) RemoveEventsBeforeAndIncludingID(
+	ctx context.Context,
+	appserviceID string,
+	eventTableID int,
+) error {
+	return d.events.deleteEventsBeforeAndIncludingID(ctx, appserviceID, eventTableID)
+}
+
+// GetLatestTxnID returns the latest available transaction id
+func (d *Database) GetLatestTxnID(
+	ctx context.Context,
+) (int, error) {
+	return d.txnID.selectTxnID(ctx)
+}

appservice/storage/sqlite3/txn_id_counter_table.go

@@ -0,0 +1,82 @@
+// Copyright 2018 New Vector Ltd
+// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package sqlite3
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/matrix-org/dendrite/internal/sqlutil"
+)
+
+const txnIDSchema = `
+-- Keeps a count of the current transaction ID
+CREATE TABLE IF NOT EXISTS appservice_counters (
+  name TEXT PRIMARY KEY NOT NULL,
+  last_id INTEGER DEFAULT 1
+);
+INSERT OR IGNORE INTO appservice_counters (name, last_id) VALUES('txn_id', 1);
+`
+
+const selectTxnIDSQL = `
+  SELECT last_id FROM appservice_counters WHERE name='txn_id'
+`
+
+const updateTxnIDSQL = `
+  UPDATE appservice_counters SET last_id=last_id+1 WHERE name='txn_id'
+`
+
+type txnStatements struct {
+	db              *sql.DB
+	writer          sqlutil.Writer
+	selectTxnIDStmt *sql.Stmt
+	updateTxnIDStmt *sql.Stmt
+}
+
+func (s *txnStatements) prepare(db *sql.DB, writer sqlutil.Writer) (err error) {
+	s.db = db
+	s.writer = writer
+	_, err = db.Exec(txnIDSchema)
+	if err != nil {
+		return
+	}
+
+	if s.selectTxnIDStmt, err = db.Prepare(selectTxnIDSQL); err != nil {
+		return
+	}
+
+	if s.updateTxnIDStmt, err = db.Prepare(updateTxnIDSQL); err != nil {
+		return
+	}
+
+	return
+}
+
+// selectTxnID selects the latest ascending transaction ID
+func (s *txnStatements) selectTxnID(
+	ctx context.Context,
+) (txnID int, err error) {
+	err = s.writer.Do(s.db, nil, func(txn *sql.Tx) error {
+		err := s.selectTxnIDStmt.QueryRowContext(ctx).Scan(&txnID)
+		if err != nil {
+			return err
+		}
+
+		_, err = s.updateTxnIDStmt.ExecContext(ctx)
+		return err
+	})
+	return
+}

appservice/storage/storage.go

@@ -0,0 +1,38 @@
+// Copyright 2020 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// +build !wasm
+
+package storage
+
+import (
+	"fmt"
+
+	"github.com/matrix-org/dendrite/appservice/storage/postgres"
+	"github.com/matrix-org/dendrite/appservice/storage/sqlite3"
+	"github.com/matrix-org/dendrite/setup/config"
+)
+
+// NewDatabase opens a new Postgres or Sqlite database (based on dataSourceName scheme)
+// and sets DB connection parameters
+func NewDatabase(dbProperties *config.DatabaseOptions) (Database, error) {
+	switch {
+	case dbProperties.ConnectionString.IsSQLite():
+		return sqlite3.NewDatabase(dbProperties)
+	case dbProperties.ConnectionString.IsPostgres():
+		return postgres.NewDatabase(dbProperties)
+	default:
+		return nil, fmt.Errorf("unexpected database type")
+	}
+}

appservice/storage/storage_wasm.go

@@ -0,0 +1,33 @@
+// Copyright 2020 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package storage
+
+import (
+	"fmt"
+
+	"github.com/matrix-org/dendrite/appservice/storage/sqlite3"
+	"github.com/matrix-org/dendrite/setup/config"
+)
+
+func NewDatabase(dbProperties *config.DatabaseOptions) (Database, error) {
+	switch {
+	case dbProperties.ConnectionString.IsSQLite():
+		return sqlite3.NewDatabase(dbProperties)
+	case dbProperties.ConnectionString.IsPostgres():
+		return nil, fmt.Errorf("can't use Postgres implementation")
+	default:
+		return nil, fmt.Errorf("unexpected database type")
+	}
+}

appservice/types/types.go

@@ -0,0 +1,64 @@
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package types
+
+import (
+	"sync"
+
+	"github.com/matrix-org/dendrite/setup/config"
+)
+
+const (
+	// AppServiceDeviceID is the AS dummy device ID
+	AppServiceDeviceID = "AS_Device"
+)
+
+// ApplicationServiceWorkerState is a type that couples an application service,
+// a lockable condition as well as some other state variables, allowing the
+// roomserver to notify appservice workers when there are events ready to send
+// externally to application services.
+type ApplicationServiceWorkerState struct {
+	AppService config.ApplicationService
+	Cond       *sync.Cond
+	// Events ready to be sent
+	EventsReady bool
+	// Backoff exponent (2^x secs). Max 6, aka 64s.
+	Backoff int
+}
+
+// NotifyNewEvents wakes up all waiting goroutines, notifying that events remain
+// in the event queue for this application service worker.
+func (a *ApplicationServiceWorkerState) NotifyNewEvents() {
+	a.Cond.L.Lock()
+	a.EventsReady = true
+	a.Cond.Broadcast()
+	a.Cond.L.Unlock()
+}
+
+// FinishEventProcessing marks all events of this worker as being sent to the
+// application service.
+func (a *ApplicationServiceWorkerState) FinishEventProcessing() {
+	a.Cond.L.Lock()
+	a.EventsReady = false
+	a.Cond.L.Unlock()
+}
+
+// WaitForNewEvents causes the calling goroutine to wait on the worker state's
+// condition for a broadcast or similar wakeup, if there are no events ready.
+func (a *ApplicationServiceWorkerState) WaitForNewEvents() {
+	a.Cond.L.Lock()
+	if !a.EventsReady {
+		a.Cond.Wait()
+	}
+	a.Cond.L.Unlock()
+}

appservice/workers/transaction_scheduler.go

@@ -0,0 +1,236 @@
+// Copyright 2018 Vector Creations Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package workers
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"math"
+	"net/http"
+	"net/url"
+	"time"
+
+	"github.com/matrix-org/dendrite/appservice/storage"
+	"github.com/matrix-org/dendrite/appservice/types"
+	"github.com/matrix-org/dendrite/setup/config"
+	"github.com/matrix-org/gomatrixserverlib"
+	log "github.com/sirupsen/logrus"
+)
+
+var (
+	// Maximum size of events sent in each transaction.
+	transactionBatchSize = 50
+)
+
+// SetupTransactionWorkers spawns a separate goroutine for each application
+// service. Each of these "workers" handle taking all events intended for their
+// app service, batch them up into a single transaction (up to a max transaction
+// size), then send that off to the AS's /transactions/{txnID} endpoint. It also
+// handles exponentially backing off in case the AS isn't currently available.
+func SetupTransactionWorkers(
+	client *http.Client,
+	appserviceDB storage.Database,
+	workerStates []types.ApplicationServiceWorkerState,
+) error {
+	// Create a worker that handles transmitting events to a single homeserver
+	for _, workerState := range workerStates {
+		// Don't create a worker if this AS doesn't want to receive events
+		if workerState.AppService.URL != "" {
+			go worker(client, appserviceDB, workerState)
+		}
+	}
+	return nil
+}
+
+// worker is a goroutine that sends any queued events to the application service
+// it is given.
+func worker(client *http.Client, db storage.Database, ws types.ApplicationServiceWorkerState) {
+	log.WithFields(log.Fields{
+		"appservice": ws.AppService.ID,
+	}).Info("Starting application service")
+	ctx := context.Background()
+
+	// Initial check for any leftover events to send from last time
+	eventCount, err := db.CountEventsWithAppServiceID(ctx, ws.AppService.ID)
+	if err != nil {
+		log.WithFields(log.Fields{
+			"appservice": ws.AppService.ID,
+		}).WithError(err).Fatal("appservice worker unable to read queued events from DB")
+		return
+	}
+	if eventCount > 0 {
+		ws.NotifyNewEvents()
+	}
+
+	// Loop forever and keep waiting for more events to send
+	for {
+		// Wait for more events if we've sent all the events in the database
+		ws.WaitForNewEvents()
+
+		// Batch events up into a transaction
+		transactionJSON, txnID, maxEventID, eventsRemaining, err := createTransaction(ctx, db, ws.AppService.ID)
+		if err != nil {
+			log.WithFields(log.Fields{
+				"appservice": ws.AppService.ID,
+			}).WithError(err).Fatal("appservice worker unable to create transaction")
+
+			return
+		}
+
+		// Send the events off to the application service
+		// Backoff if the application service does not respond
+		err = send(client, ws.AppService, txnID, transactionJSON)
+		if err != nil {
+			log.WithFields(log.Fields{
+				"appservice": ws.AppService.ID,
+			}).WithError(err).Error("unable to send event")
+			// Backoff
+			backoff(&ws, err)
+			continue
+		}
+
+		// We sent successfully, hooray!
+		ws.Backoff = 0
+
+		// Transactions have a maximum event size, so there may still be some events
+		// left over to send. Keep sending until none are left
+		if !eventsRemaining {
+			ws.FinishEventProcessing()
+		}
+
+		// Remove sent events from the DB
+		err = db.RemoveEventsBeforeAndIncludingID(ctx, ws.AppService.ID, maxEventID)
+		if err != nil {
+			log.WithFields(log.Fields{
+				"appservice": ws.AppService.ID,
+			}).WithError(err).Fatal("unable to remove appservice events from the database")
+			return
+		}
+	}
+}
+
+// backoff pauses the calling goroutine for a 2^some backoff exponent seconds
+func backoff(ws *types.ApplicationServiceWorkerState, err error) {
+	// Calculate how long to backoff for
+	backoffDuration := time.Duration(math.Pow(2, float64(ws.Backoff)))
+	backoffSeconds := time.Second * backoffDuration
+
+	log.WithFields(log.Fields{
+		"appservice": ws.AppService.ID,
+	}).WithError(err).Warnf("unable to send transactions successfully, backing off for %ds",
+		backoffDuration)
+
+	ws.Backoff++
+	if ws.Backoff > 6 {
+		ws.Backoff = 6
+	}
+
+	// Backoff
+	time.Sleep(backoffSeconds)
+}
+
+// createTransaction takes in a slice of AS events, stores them in an AS
+// transaction, and JSON-encodes the results.
+func createTransaction(
+	ctx context.Context,
+	db storage.Database,
+	appserviceID string,
+) (
+	transactionJSON []byte,
+	txnID, maxID int,
+	eventsRemaining bool,
+	err error,
+) {
+	// Retrieve the latest events from the DB (will return old events if they weren't successfully sent)
+	txnID, maxID, events, eventsRemaining, err := db.GetEventsWithAppServiceID(ctx, appserviceID, transactionBatchSize)
+	if err != nil {
+		log.WithFields(log.Fields{
+			"appservice": appserviceID,
+		}).WithError(err).Fatalf("appservice worker unable to read queued events from DB")
+
+		return
+	}
+
+	// Check if these events do not already have a transaction ID
+	if txnID == -1 {
+		// If not, grab next available ID from the DB
+		txnID, err = db.GetLatestTxnID(ctx)
+		if err != nil {
+			return nil, 0, 0, false, err
+		}
+
+		// Mark new events with current transactionID
+		if err = db.UpdateTxnIDForEvents(ctx, appserviceID, maxID, txnID); err != nil {
+			return nil, 0, 0, false, err
+		}
+	}
+
+	var ev []*gomatrixserverlib.HeaderedEvent
+	for i := range events {
+		ev = append(ev, &events[i])
+	}
+
+	// Create a transaction and store the events inside
+	transaction := gomatrixserverlib.ApplicationServiceTransaction{
+		Events: gomatrixserverlib.HeaderedToClientEvents(ev, gomatrixserverlib.FormatAll),
+	}
+
+	transactionJSON, err = json.Marshal(transaction)
+	if err != nil {
+		return
+	}
+
+	return
+}
+
+// send sends events to an application service. Returns an error if an OK was not
+// received back from the application service or the request timed out.
+func send(
+	client *http.Client,
+	appservice config.ApplicationService,
+	txnID int,
+	transaction []byte,
+) (err error) {
+	// PUT a transaction to our AS
+	// https://matrix.org/docs/spec/application_service/r0.1.2#put-matrix-app-v1-transactions-txnid
+	address := fmt.Sprintf("%s/transactions/%d?access_token=%s", appservice.URL, txnID, url.QueryEscape(appservice.HSToken))
+	req, err := http.NewRequest("PUT", address, bytes.NewBuffer(transaction))
+	if err != nil {
+		return err
+	}
+	req.Header.Set("Content-Type", "application/json")
+	resp, err := client.Do(req)
+	if err != nil {
+		return err
+	}
+	defer checkNamedErr(resp.Body.Close, &err)
+
+	// Check the AS received the events correctly
+	if resp.StatusCode != http.StatusOK {
+		// TODO: Handle non-200 error codes from application services
+		return fmt.Errorf("non-OK status code %d returned from AS", resp.StatusCode)
+	}
+
+	return nil
+}
+
+// checkNamedErr calls fn and overwrite err if it was nil and fn returned non-nil
+func checkNamedErr(fn func() error, err *error) {
+	if e := fn(); e != nil && *err == nil {
+		*err = e
+	}
+}

are-we-synapse-yet.list

@@ -106,13 +106,10 @@ rst Users cannot set notifications powerlevel higher than their own (2 subtests)
 rst Both GET and PUT work
 rct POST /rooms/:room_id/receipt can create receipts 
 red POST /rooms/:room_id/read_markers can create read marker
-med POST /media/v3/upload can create an upload
 med POST /media/r0/upload can create an upload 
-med GET /media/v3/download can fetch the value again
 med GET /media/r0/download can fetch the value again 
 cap GET /capabilities is present and well formed for registered user 
 cap GET /r0/capabilities is not public
-cap GET /v3/capabilities is not public
 reg Register with a recaptcha 
 reg registration is idempotent, without username specified 
 reg registration is idempotent, with username specified 
@@ -155,13 +152,13 @@ jon Joining room twice is idempotent
 syn New room members see their own join event
 v1s New room members see existing users' presence in room initialSync 
 syn Existing members see new members' join events
-pre Existing members see new members' presence
+syn Existing members see new members' presence 
 v1s All room members see all room members' presence in global initialSync 
 f,jon Remote users can join room by alias 
 syn New room members see their own join event 
 v1s New room members see existing members' presence in room initialSync 
 syn Existing members see new members' join events 
-pre Existing members see new member's presence
+syn Existing members see new member's presence 
 v1s New room members see first user's profile information in global initialSync 
 v1s New room members see first user's profile information in per-room initialSync 
 f,jon Remote users may not join unfederated rooms 
@@ -177,9 +174,7 @@ eph Ephemeral messages received from clients are correctly expired
 ali Room aliases can contain Unicode
 f,ali Remote room alias queries can handle Unicode
 ali Canonical alias can be set 
-ali Canonical alias can be set (3 subtests)
 ali Canonical alias can include alt_aliases 
-ali Canonical alias can include alt_aliases (4 subtests)
 ali Regular users can add and delete aliases in the default room configuration
 ali Regular users can add and delete aliases when m.room.aliases is restricted
 ali Deleting a non-existent alias should return a 404
@@ -212,12 +207,11 @@ plv Users cannot set kick powerlevel higher than their own (2 subtests)
 plv Users cannot set redact powerlevel higher than their own (2 subtests)
 v1s Check that event streams started after a client joined a room work (SYT-1) 
 v1s Event stream catches up fully after many messages 
-xxx PUT /rooms/:room_id/redact/:event_id/:txn_id as power user redacts message
+xxx POST /rooms/:room_id/redact/:event_id as power user redacts message 
-xxx PUT /rooms/:room_id/redact/:event_id/:txn_id as original message sender redacts message
+xxx POST /rooms/:room_id/redact/:event_id as original message sender redacts message 
-xxx PUT /rooms/:room_id/redact/:event_id/:txn_id as random user does not redact message
+xxx POST /rooms/:room_id/redact/:event_id as random user does not redact message 
-xxx PUT /redact disallows redaction of event in different room
+xxx POST /redact disallows redaction of event in different room 
 xxx Redaction of a redaction redacts the redaction reason 
-xxx PUT /rooms/:room_id/redact/:event_id/:txn_id is idempotent
 v1s A departed room is still included in /initialSync (SPEC-216) 
 v1s Can get rooms/{roomId}/initialSync for a departed room (SPEC-216) 
 rst Can get rooms/{roomId}/state for a departed room (SPEC-216) 
@@ -357,8 +351,8 @@ syn Can sync a joined room
 syn Full state sync includes joined rooms
 syn Newly joined room is included in an incremental sync
 syn Newly joined room has correct timeline in incremental sync 
-pre Newly joined room includes presence in incremental sync
+syn Newly joined room includes presence in incremental sync 
-pre Get presence for newly joined members in incremental sync
+syn Get presence for newly joined members in incremental sync 
 syn Can sync a room with a single message 
 syn Can sync a room with a message with a transaction id 
 syn A message sent after an initial sync appears in the timeline of an incremental sync.
@@ -368,9 +362,9 @@ syn A full_state incremental update returns only recent timeline
 syn A prev_batch token can be used in the v1 messages API 
 syn A next_batch token can be used in the v1 messages API 
 syn A prev_batch token from incremental sync can be used in the v1 messages API
-pre User sees their own presence in a sync
+syn User sees their own presence in a sync 
-pre User is offline if they set_presence=offline in their sync
+syn User is offline if they set_presence=offline in their sync
-pre User sees updates to presence from other users in the incremental sync.
+syn User sees updates to presence from other users in the incremental sync. 
 syn State is included in the timeline in the initial sync 
 f,syn State from remote users is included in the state in the initial sync 
 syn Changes to state are included in an incremental sync
@@ -484,30 +478,6 @@ rmv Inbound federation rejects invites which include invalid JSON for room versi
 rmv Outbound federation rejects invite response which include invalid JSON for room version 6
 rmv Inbound federation rejects invite rejections which include invalid JSON for room version 6
 rmv Server rejects invalid JSON in a version 6 room
-rmv User can create and send/receive messages in a room with version 7 (2 subtests)
-rmv local user can join room with version 7
-rmv User can invite local user to room with version 7
-rmv remote user can join room with version 7
-rmv User can invite remote user to room with version 7
-rmv Remote user can backfill in a room with version 7
-rmv Can reject invites over federation for rooms with version 7
-rmv Can receive redactions from regular users over federation in room version 7
-rmv User can create and send/receive messages in a room with version 8 (2 subtests)
-rmv local user can join room with version 8
-rmv User can invite local user to room with version 8
-rmv remote user can join room with version 8
-rmv User can invite remote user to room with version 8
-rmv Remote user can backfill in a room with version 8
-rmv Can reject invites over federation for rooms with version 8
-rmv Can receive redactions from regular users over federation in room version 8
-rmv User can create and send/receive messages in a room with version 9 (2 subtests)
-rmv local user can join room with version 9
-rmv User can invite local user to room with version 9
-rmv remote user can join room with version 9
-rmv User can invite remote user to room with version 9
-rmv Remote user can backfill in a room with version 9
-rmv Can reject invites over federation for rooms with version 9
-rmv Can receive redactions from regular users over federation in room version 9
 pre Presence changes are reported to local room members 
 f,pre Presence changes are also reported to remote room members 
 pre Presence changes to UNAVAILABLE are reported to local room members 
@@ -643,7 +613,7 @@ fed Inbound federation redacts events from erased users
 fme Outbound federation can request missing events 
 fme Inbound federation can return missing events for world_readable visibility 
 fme Inbound federation can return missing events for shared visibility 
-fme Inbound federation can return missing events for invited visibility
+fme Inbound federation can return missing events for invite visibility 
 fme Inbound federation can return missing events for joined visibility 
 fme outliers whose auth_events are in a different room are correctly rejected 
 fbk Outbound federation can backfill events 
@@ -802,15 +772,12 @@ app AS can make room aliases
 app Regular users cannot create room aliases within the AS namespace
 app AS-ghosted users can use rooms via AS 
 app AS-ghosted users can use rooms themselves 
-app AS-ghosted users can use rooms via AS (2 subtests)
-app AS-ghosted users can use rooms themselves (3 subtests)
 app Ghost user must register before joining room 
 app AS can set avatar for ghosted users 
 app AS can set displayname for ghosted users 
 app AS can't set displayname for random users
 app Inviting an AS-hosted user asks the AS server 
 app Accesing an AS-hosted room alias asks the AS server 
-app Accesing an AS-hosted room alias asks the AS server (2 subtests)
 app Events in rooms with AS-hosted room aliases are sent to AS server 
 app AS user (not ghost) can join room without registering 
 app AS user (not ghost) can join room without registering, with user_id query param
@@ -822,8 +789,6 @@ app AS can publish rooms in their own list
 app AS and main public room lists are separate 
 app AS can deactivate a user 
 psh Test that a message is pushed 
-psh Test that a message is pushed (6 subtests)
-psh Test that rejected pushers are removed. (4 subtests)
 psh Invites are pushed 
 psh Rooms with names are correctly named in pushed 
 psh Rooms with canonical alias are correctly named in pushed 
@@ -892,12 +857,9 @@ pre Left room members do not cause problems for presence
 crm Rooms can be created with an initial invite list (SYN-205) (1 subtests)
 typ Typing notifications don't leak 
 ban Non-present room members cannot ban others 
-ban Non-present room members cannot ban others (3 subtests)
 psh Getting push rules doesn't corrupt the cache SYN-390 
-psh Getting push rules doesn't corrupt the cache SYN-390 (3 subtests)
 inv Test that we can be reinvited to a room we created 
 syn Multiple calls to /sync should not cause 500 errors 
-syn Multiple calls to /sync should not cause 500 errors (6 subtests)
 gst Guest user can call /events on another world_readable room (SYN-606) 
 gst Real user can call /events on another world_readable room (SYN-606) 
 gst Events come down the correct room
@@ -922,34 +884,3 @@ msc We can't peek into rooms with invited history_visibility
 msc We can't peek into rooms with joined history_visibility
 msc Local users can peek by room alias
 msc Peeked rooms only turn up in the sync for the device who peeked them
-ban 'ban' event respects room powerlevel (2 subtests)
-inv Test that we can be reinvited to a room we created (11 subtests)
-fiv Rejecting invite over federation doesn't break incremental /sync
-pre Presence can be set from sync
-fst /state returns M_NOT_FOUND for an outlier
-fst /state_ids returns M_NOT_FOUND for an outlier
-fst /state returns M_NOT_FOUND for a rejected message event
-fst /state_ids returns M_NOT_FOUND for a rejected message event
-fst /state returns M_NOT_FOUND for a rejected state event
-fst /state_ids returns M_NOT_FOUND for a rejected state event
-fst Room state after a rejected message event is the same as before
-fst Room state after a rejected state event is the same as before
-fpb Federation publicRoom Name/topic keys are correct
-fed New federated private chats get full presence information (SYN-115) (10 subtests)
-dvk Rejects invalid device keys
-rmv User can create and send/receive messages in a room with version 10
-rmv local user can join room with version 10
-rmv User can invite local user to room with version 10
-rmv remote user can join room with version 10
-rmv User can invite remote user to room with version 10
-rmv Remote user can backfill in a room with version 10
-rmv Can reject invites over federation for rooms with version 10
-rmv Can receive redactions from regular users over federation in room version 10
-rmv User can create and send/receive messages in a room with version 11
-rmv local user can join room with version 11
-rmv User can invite local user to room with version 11
-rmv remote user can join room with version 11
-rmv User can invite remote user to room with version 11
-rmv Remote user can backfill in a room with version 11
-rmv Can reject invites over federation for rooms with version 11
-rmv Can receive redactions from regular users over federation in room version 11

are-we-synapse-yet.py

@@ -3,7 +3,7 @@
 from __future__ import division
 import argparse
 import re
-import os
+import sys
 
 # Usage: $ ./are-we-synapse-yet.py [-v] results.tap
 # This script scans a results.tap file from Dendrite's CI process and spits out
@@ -156,7 +156,6 @@ def parse_test_line(line):
 #    ✓ POST /register downcases capitals in usernames
 #    ...
 def print_stats(header_name, gid_to_tests, gid_to_name, verbose):
-    ci = os.getenv("CI") # When running from GHA, this groups the subsections
     subsections = [] # Registration: 100% (13/13 tests)
     subsection_test_names = {} # 'subsection name': ["✓ Test 1", "✓ Test 2", "× Test 3"]
     total_passing = 0
@@ -170,7 +169,7 @@ def print_stats(header_name, gid_to_tests, gid_to_name, verbose):
         for name, passing in tests.items():
             if passing:
                 group_passing += 1
-            test_names_and_marks.append(f"{'✅' if passing else '❌'} {name}")
+            test_names_and_marks.append(f"{'✓' if passing else '×'} {name}")
             
         total_tests += group_total
         total_passing += group_passing
@@ -179,19 +178,15 @@ def print_stats(header_name, gid_to_tests, gid_to_name, verbose):
         subsections.append(line)
         subsection_test_names[line] = test_names_and_marks
     
-    # avoid errors when trying to divide by 0
-    if total_tests == 0:
-        return
-    
     pct = "{0:.0f}%".format(total_passing/total_tests * 100)
     print("%s: %s (%d/%d tests)" % (header_name, pct, total_passing, total_tests))
     print("-" * (len(header_name)+1))
     for line in subsections:
-        print("%s%s" % ("::group::" if ci and verbose else "", line,))
+        print("  %s" % (line,))
         if verbose:
             for test_name_and_pass_mark in subsection_test_names[line]:
                 print("    %s" % (test_name_and_pass_mark,))
-            print("%s" % ("::endgroup::" if ci else ""))
+            print("")
     print("")
 
 def main(results_tap_path, verbose):

build.sh

@@ -0,0 +1,24 @@
+#!/bin/sh -eu
+
+# Put installed packages into ./bin
+export GOBIN=$PWD/`dirname $0`/bin
+
+if [ -d ".git" ] 
+then
+    export BUILD=`git rev-parse --short HEAD || ""`
+    export BRANCH=`(git symbolic-ref --short HEAD | tr -d \/ ) || ""`
+    if [ "$BRANCH" = master ]
+    then
+        export BRANCH=""
+    fi
+
+    export FLAGS="-X github.com/matrix-org/dendrite/internal.branch=$BRANCH -X github.com/matrix-org/dendrite/internal.build=$BUILD"
+else
+    export FLAGS=""
+fi
+
+mkdir -p bin
+
+CGO_ENABLED=1 go build -trimpath -ldflags "$FLAGS" -v -o "bin/" ./cmd/...
+
+CGO_ENABLED=0 GOOS=js GOARCH=wasm go build -trimpath -ldflags "$FLAGS" -o bin/main.wasm ./cmd/dendritejs-pinecone

build/docker/DendriteJS.Dockerfile

@@ -9,9 +9,9 @@ FROM golang:1.14-alpine AS gobuild
 
 # Download and build dendrite
 WORKDIR /build
-ADD https://github.com/matrix-org/dendrite/archive/main.tar.gz /build/main.tar.gz
+ADD https://github.com/matrix-org/dendrite/archive/master.tar.gz /build/master.tar.gz
-RUN tar xvfz main.tar.gz
+RUN tar xvfz master.tar.gz
-WORKDIR /build/dendrite-main
+WORKDIR /build/dendrite-master
 RUN GOOS=js GOARCH=wasm go build -o main.wasm ./cmd/dendritejs
 
 
@@ -21,7 +21,7 @@ RUN apt-get update && apt-get -y install python
 
 # Download riot-web and libp2p repos
 WORKDIR /build
-ADD https://github.com/matrix-org/go-http-js-libp2p/archive/main.tar.gz /build/libp2p.tar.gz
+ADD https://github.com/matrix-org/go-http-js-libp2p/archive/master.tar.gz /build/libp2p.tar.gz
 RUN tar xvfz libp2p.tar.gz
 ADD https://github.com/vector-im/element-web/archive/matthew/p2p.tar.gz /build/p2p.tar.gz
 RUN tar xvfz p2p.tar.gz
@@ -31,13 +31,13 @@ WORKDIR /build/element-web-matthew-p2p
 RUN yarn install
 RUN ln -s /build/go-http-js-libp2p-master /build/element-web-matthew-p2p/node_modules/go-http-js-libp2p
 RUN (cd node_modules/go-http-js-libp2p && yarn install)
-COPY --from=gobuild /build/dendrite-main/main.wasm ./src/vector/dendrite.wasm
+COPY --from=gobuild /build/dendrite-master/main.wasm ./src/vector/dendrite.wasm
 # build it all
 RUN yarn build:p2p
 
 SHELL ["/bin/bash", "-c"]
 RUN echo $'\ 
-    { \n\
+{ \n\
     "default_server_config": { \n\
         "m.homeserver": { \n\
             "base_url": "https://p2p.riot.im", \n\
@@ -92,20 +92,20 @@ RUN echo $'\
     "settingDefaults": { \n\
         "breadcrumbs": true \n\
     } \n\
-    }' > webapp/config.json
+}' > webapp/config.json
 
 FROM nginx
 # Add "Service-Worker-Allowed: /" header so the worker can sniff traffic on this domain rather
 # than just the path this gets hosted under. NB this newline echo syntax only works on bash.
 SHELL ["/bin/bash", "-c"]
 RUN echo $'\
-    server { \n\
+server { \n\
     listen 80; \n\
     add_header \'Service-Worker-Allowed\' \'/\'; \n\
     location / { \n\
         root   /usr/share/nginx/html; \n\
         index  index.html index.htm; \n\
     } \n\
-    }' > /etc/nginx/conf.d/default.conf
+}' > /etc/nginx/conf.d/default.conf
 RUN sed -i 's/}/    application\/wasm  wasm;\n}/g' /etc/nginx/mime.types
 COPY --from=jsbuild /build/element-web-matthew-p2p/webapp /usr/share/nginx/html

build/docker/Dockerfile.demo-pinecone

@@ -1,31 +0,0 @@
-FROM docker.io/golang:1.22-alpine AS base
-
-#
-# Needs to be separate from the main Dockerfile for OpenShift,
-# as --target is not supported there.
-#
-
-RUN apk --update --no-cache add bash build-base
-
-WORKDIR /build
-
-COPY . /build
-
-RUN mkdir -p bin
-RUN go build -trimpath -o bin/ ./cmd/dendrite-demo-pinecone
-RUN go build -trimpath -o bin/ ./cmd/create-account
-RUN go build -trimpath -o bin/ ./cmd/generate-keys
-
-FROM alpine:latest
-RUN apk --update --no-cache add curl
-LABEL org.opencontainers.image.title="Dendrite (Pinecone demo)"
-LABEL org.opencontainers.image.description="Next-generation Matrix homeserver written in Go"
-LABEL org.opencontainers.image.source="https://github.com/matrix-org/dendrite"
-LABEL org.opencontainers.image.licenses="Apache-2.0"
-
-COPY --from=base /build/bin/* /usr/bin/
-
-VOLUME /etc/dendrite
-WORKDIR /etc/dendrite
-
-ENTRYPOINT ["/usr/bin/dendrite-demo-pinecone"]

build/docker/Dockerfile.demo-yggdrasil

@@ -1,30 +0,0 @@
-FROM docker.io/golang:1.22 AS base
-
-#
-# Needs to be separate from the main Dockerfile for OpenShift,
-# as --target is not supported there.
-#
-
-RUN apk --update --no-cache add bash build-base
-
-WORKDIR /build
-
-COPY . /build
-
-RUN mkdir -p bin
-RUN go build -trimpath -o bin/ ./cmd/dendrite-demo-yggdrasil
-RUN go build -trimpath -o bin/ ./cmd/create-account
-RUN go build -trimpath -o bin/ ./cmd/generate-keys
-
-FROM alpine:latest
-LABEL org.opencontainers.image.title="Dendrite (Yggdrasil demo)"
-LABEL org.opencontainers.image.description="Next-generation Matrix homeserver written in Go"
-LABEL org.opencontainers.image.source="https://github.com/matrix-org/dendrite"
-LABEL org.opencontainers.image.licenses="Apache-2.0"
-
-COPY --from=base /build/bin/* /usr/bin/
-
-VOLUME /etc/dendrite
-WORKDIR /etc/dendrite
-
-ENTRYPOINT ["/usr/bin/dendrite-demo-yggdrasil"]

build/docker/Dockerfile.monolith

@@ -0,0 +1,22 @@
+FROM docker.io/golang:1.17-alpine AS base
+
+RUN apk --update --no-cache add bash build-base
+
+WORKDIR /build
+
+COPY . /build
+
+RUN mkdir -p bin
+RUN go build -trimpath -o bin/ ./cmd/dendrite-monolith-server
+RUN go build -trimpath -o bin/ ./cmd/goose
+RUN go build -trimpath -o bin/ ./cmd/create-account
+RUN go build -trimpath -o bin/ ./cmd/generate-keys
+
+FROM alpine:latest
+
+COPY --from=base /build/bin/* /usr/bin/
+
+VOLUME /etc/dendrite
+WORKDIR /etc/dendrite
+
+ENTRYPOINT ["/usr/bin/dendrite-monolith-server"]

build/docker/Dockerfile.polylith

@@ -0,0 +1,22 @@
+FROM docker.io/golang:1.17-alpine AS base
+
+RUN apk --update --no-cache add bash build-base
+
+WORKDIR /build
+
+COPY . /build
+
+RUN mkdir -p bin
+RUN go build -trimpath -o bin/ ./cmd/dendrite-polylith-multi
+RUN go build -trimpath -o bin/ ./cmd/goose
+RUN go build -trimpath -o bin/ ./cmd/create-account
+RUN go build -trimpath -o bin/ ./cmd/generate-keys
+
+FROM alpine:latest
+
+COPY --from=base /build/bin/* /usr/bin/
+
+VOLUME /etc/dendrite
+WORKDIR /etc/dendrite
+
+ENTRYPOINT ["/usr/bin/dendrite-polylith-multi"]

build/docker/README.md

@@ -5,28 +5,31 @@ These are Docker images for Dendrite!
 They can be found on Docker Hub:
 
 - [matrixdotorg/dendrite-monolith](https://hub.docker.com/r/matrixdotorg/dendrite-monolith) for monolith deployments
+- [matrixdotorg/dendrite-polylith](https://hub.docker.com/r/matrixdotorg/dendrite-polylith) for polylith deployments
 
-## Dockerfile
+## Dockerfiles
 
-The `Dockerfile` is a multistage file which can build Dendrite. From the root of the Dendrite
+The `Dockerfile` builds the base image which contains all of the Dendrite
-repository, run:
+components. The `Dockerfile.component` file takes the given component, as
+specified with `--buildarg component=` from the base image and produce
+smaller component-specific images, which are substantially smaller and do
+not contain the Go toolchain etc.
 
-```
+## Compose files
-docker build . -t matrixdotorg/dendrite-monolith
-```
 
-## Compose file
+There are three sample `docker-compose` files:
 
-There is one sample `docker-compose` files:
+- `docker-compose.deps.yml` which runs the Postgres and Kafka prerequisites
-
+- `docker-compose.monolith.yml` which runs a monolith Dendrite deployment
-- `docker-compose.yml` which runs a Dendrite deployment with Postgres
+- `docker-compose.polylith.yml` which runs a polylith Dendrite deployment
 
 ## Configuration
 
 The `docker-compose` files refer to the `/etc/dendrite` volume as where the
 runtime config should come from. The mounted folder must contain:
 
-- `dendrite.yaml` configuration file (based on one of the sample config files)
+- `dendrite.yaml` configuration file (based on the [`dendrite-config.yaml`](https://raw.githubusercontent.com/matrix-org/dendrite/master/dendrite-config.yaml)
+   sample in the `build/docker/config` folder of this repository.)
 - `matrix_key.pem` server key, as generated using `cmd/generate-keys`
 - `server.crt` certificate file
 - `server.key` private key file for the above certificate
@@ -45,14 +48,36 @@ docker run --rm --entrypoint="" \
 
 The key files will now exist in your current working directory, and can be mounted into place.
 
-## Starting Dendrite
+## Starting Dendrite as a monolith deployment
 
-Create your config based on the [`dendrite-sample.yaml`](https://github.com/matrix-org/dendrite/blob/main/dendrite-sample.yaml) sample configuration file.
+Create your config based on the [`dendrite-config.yaml`](https://raw.githubusercontent.com/matrix-org/dendrite/master/dendrite-config.yaml) configuration file in the `build/docker/config` folder of this repository. And rename the config file to `dendrite.yml` (and put it in your `config` directory).
 
-Then start the deployment:
+Once in place, start the PostgreSQL dependency:
 
 ```
-docker-compose -f docker-compose.yml up
+docker-compose -f docker-compose.deps.yml up postgres
+```
+
+Wait a few seconds for PostgreSQL to finish starting up, and then start a monolith:
+
+```
+docker-compose -f docker-compose.monolith.yml up
+```
+
+## Starting Dendrite as a polylith deployment
+
+Create your config based on the [`dendrite-config.yaml`](https://raw.githubusercontent.com/matrix-org/dendrite/master/dendrite-config.yaml) configuration file in the `build/docker/config` folder of this repository. And rename the config file to `dendrite.yml` (and put it in your `config` directory).
+
+Once in place, start all the dependencies:
+
+```
+docker-compose -f docker-compose.deps.yml up
+```
+
+Wait a few seconds for PostgreSQL and Kafka to finish starting up, and then start a polylith:
+
+```
+docker-compose -f docker-compose.polylith.yml up
 ```
 
 ## Building the images

build/docker/config/dendrite-config.yaml

@@ -0,0 +1,344 @@
+# This is the Dendrite configuration file.
+#
+# The configuration is split up into sections - each Dendrite component has a
+# configuration section, in addition to the "global" section which applies to
+# all components.
+#
+# At a minimum, to get started, you will need to update the settings in the
+# "global" section for your deployment, and you will need to check that the
+# database "connection_string" line in each component section is correct. 
+#
+# Each component with a "database" section can accept the following formats
+# for "connection_string":
+#   SQLite:     file:filename.db
+#               file:///path/to/filename.db
+#   PostgreSQL: postgresql://user:pass@hostname/database?params=...
+#
+# SQLite is embedded into Dendrite and therefore no further prerequisites are
+# needed for the database when using SQLite mode. However, performance with
+# PostgreSQL is significantly better and recommended for multi-user deployments.
+# SQLite is typically around 20-30% slower than PostgreSQL when tested with a
+# small number of users and likely will perform worse still with a higher volume
+# of users.
+#
+# The "max_open_conns" and "max_idle_conns" settings configure the maximum 
+# number of open/idle database connections. The value 0 will use the database
+# engine default, and a negative value will use unlimited connections. The
+# "conn_max_lifetime" option controls the maximum length of time a database
+# connection can be idle in seconds - a negative value is unlimited.
+
+# The version of the configuration file. 
+version: 1
+
+# Global Matrix configuration. This configuration applies to all components.
+global:
+  # The domain name of this homeserver.
+  server_name: example.com
+
+  # The path to the signing private key file, used to sign requests and events.
+  private_key: matrix_key.pem
+
+  # The paths and expiry timestamps (as a UNIX timestamp in millisecond precision)
+  # to old signing private keys that were formerly in use on this domain. These
+  # keys will not be used for federation request or event signing, but will be
+  # provided to any other homeserver that asks when trying to verify old events.
+  # old_private_keys:
+  # - private_key: old_matrix_key.pem
+  #   expired_at: 1601024554498
+
+  # How long a remote server can cache our server signing key before requesting it
+  # again. Increasing this number will reduce the number of requests made by other
+  # servers for our key but increases the period that a compromised key will be
+  # considered valid by other homeservers.
+  key_validity_period: 168h0m0s
+
+  # Lists of domains that the server will trust as identity servers to verify third
+  # party identifiers such as phone numbers and email addresses.
+  trusted_third_party_id_servers:
+  - matrix.org
+  - vector.im
+
+  # Configuration for Kafka/Naffka.
+  kafka:
+    # List of Kafka broker addresses to connect to. This is not needed if using
+    # Naffka in monolith mode.
+    addresses:
+      - kafka:9092
+
+    # The prefix to use for Kafka topic names for this homeserver. Change this only if
+    # you are running more than one Dendrite homeserver on the same Kafka deployment.
+    topic_prefix: Dendrite
+
+    # Whether to use Naffka instead of Kafka. This is only available in monolith
+    # mode, but means that you can run a single-process server without requiring
+    # Kafka.
+    use_naffka: false
+
+    # Naffka database options. Not required when using Kafka.
+    naffka_database:
+      connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_naffka?sslmode=disable
+      max_open_conns: 10
+      max_idle_conns: 2
+      conn_max_lifetime: -1
+
+  # Configuration for Prometheus metric collection.
+  metrics:
+    # Whether or not Prometheus metrics are enabled.
+    enabled: false
+
+    # HTTP basic authentication to protect access to monitoring.
+    basic_auth:
+      username: metrics
+      password: metrics
+
+  # DNS cache options. The DNS cache may reduce the load on DNS servers
+  # if there is no local caching resolver available for use.
+  dns_cache:
+    # Whether or not the DNS cache is enabled.
+    enabled: false
+
+    # Maximum number of entries to hold in the DNS cache, and
+    # for how long those items should be considered valid in seconds.
+    cache_size: 256
+    cache_lifetime: 300
+
+# Configuration for the Appservice API.
+app_service_api:
+  internal_api:
+    listen: http://0.0.0.0:7777
+    connect: http://appservice_api:7777
+  database:
+    connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_appservice?sslmode=disable
+    max_open_conns: 10
+    max_idle_conns: 2
+    conn_max_lifetime: -1
+
+  # Appservice configuration files to load into this homeserver.
+  config_files: []
+
+# Configuration for the Client API.
+client_api:
+  internal_api:
+    listen: http://0.0.0.0:7771
+    connect: http://client_api:7771
+  external_api:
+    listen: http://0.0.0.0:8071
+
+  # Prevents new users from being able to register on this homeserver, except when
+  # using the registration shared secret below.
+  registration_disabled: false
+
+  # If set, allows registration by anyone who knows the shared secret, regardless of
+  # whether registration is otherwise disabled.
+  registration_shared_secret: ""
+
+  # Whether to require reCAPTCHA for registration.
+  enable_registration_captcha: false
+
+  # Settings for ReCAPTCHA. 
+  recaptcha_public_key: ""
+  recaptcha_private_key: ""
+  recaptcha_bypass_secret: ""
+  recaptcha_siteverify_api: ""
+
+  # TURN server information that this homeserver should send to clients. 
+  turn:
+    turn_user_lifetime: ""
+    turn_uris: []
+    turn_shared_secret: ""
+    turn_username: ""
+    turn_password: ""
+
+  # Settings for rate-limited endpoints. Rate limiting will kick in after the
+  # threshold number of "slots" have been taken by requests from a specific 
+  # host. Each "slot" will be released after the cooloff time in milliseconds.
+  rate_limiting:
+    enabled: true
+    threshold: 5
+    cooloff_ms: 500
+
+# Configuration for the EDU server.
+edu_server:
+  internal_api:
+    listen: http://0.0.0.0:7778
+    connect: http://edu_server:7778
+
+# Configuration for the Federation API.
+federation_api:
+  internal_api:
+    listen: http://0.0.0.0:7772
+    connect: http://federation_api:7772
+  external_api:
+    listen: http://0.0.0.0:8072
+
+  # List of paths to X.509 certificates to be used by the external federation listeners.
+  # These certificates will be used to calculate the TLS fingerprints and other servers
+  # will expect the certificate to match these fingerprints. Certificates must be in PEM
+  # format.
+  federation_certificates: []
+
+# Configuration for the Federation Sender.
+federation_sender:
+  internal_api:
+    listen: http://0.0.0.0:7775
+    connect: http://federation_sender:7775
+  database:
+    connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_federationsender?sslmode=disable
+    max_open_conns: 10
+    max_idle_conns: 2
+    conn_max_lifetime: -1
+
+  # How many times we will try to resend a failed transaction to a specific server. The
+  # backoff is 2**x seconds, so 1 = 2 seconds, 2 = 4 seconds, 3 = 8 seconds etc.
+  send_max_retries: 16
+
+  # Disable the validation of TLS certificates of remote federated homeservers. Do not
+  # enable this option in production as it presents a security risk!
+  disable_tls_validation: false
+
+  # Use the following proxy server for outbound federation traffic.
+  proxy_outbound:
+    enabled: false
+    protocol: http
+    host: localhost
+    port: 8080
+
+# Configuration for the Key Server (for end-to-end encryption).
+key_server:
+  internal_api:
+    listen: http://0.0.0.0:7779
+    connect: http://key_server:7779
+  database:
+    connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_keyserver?sslmode=disable
+    max_open_conns: 10
+    max_idle_conns: 2
+    conn_max_lifetime: -1
+
+# Configuration for the Media API.
+media_api:
+  internal_api:
+    listen: http://0.0.0.0:7774
+    connect: http://media_api:7774
+  external_api:
+    listen: http://0.0.0.0:8074
+  database:
+    connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_mediaapi?sslmode=disable
+    max_open_conns: 10
+    max_idle_conns: 2
+    conn_max_lifetime: -1
+
+  # Storage path for uploaded media. May be relative or absolute.
+  base_path: /var/dendrite/media
+
+  # The maximum allowed file size (in bytes) for media uploads to this homeserver
+  # (0 = unlimited).
+  max_file_size_bytes: 10485760
+
+  # Whether to dynamically generate thumbnails if needed.
+  dynamic_thumbnails: false
+
+  # The maximum number of simultaneous thumbnail generators to run.
+  max_thumbnail_generators: 10
+
+  # A list of thumbnail sizes to be generated for media content.
+  thumbnail_sizes:
+  - width: 32
+    height: 32
+    method: crop
+  - width: 96
+    height: 96
+    method: crop
+  - width: 640
+    height: 480
+    method: scale
+
+# Configuration for the Room Server.
+room_server:
+  internal_api:
+    listen: http://0.0.0.0:7770
+    connect: http://room_server:7770
+  database:
+    connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_roomserver?sslmode=disable
+    max_open_conns: 10
+    max_idle_conns: 2
+    conn_max_lifetime: -1
+
+# Configuration for the Server Key API (for server signing keys).
+signing_key_server:
+  internal_api:
+    listen: http://0.0.0.0:7780
+    connect: http://signing_key_server:7780
+  database:
+    connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_signingkeyserver?sslmode=disable
+    max_open_conns: 10
+    max_idle_conns: 2
+    conn_max_lifetime: -1
+
+  # Perspective keyservers to use as a backup when direct key fetches fail. This may
+  # be required to satisfy key requests for servers that are no longer online when
+  # joining some rooms.
+  key_perspectives:
+  - server_name: matrix.org
+    keys:
+    - key_id: ed25519:auto
+      public_key: Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw
+    - key_id: ed25519:a_RXGa
+      public_key: l8Hft5qXKn1vfHrg3p4+W8gELQVo8N13JkluMfmn2sQ
+      
+  # This option will control whether Dendrite will prefer to look up keys directly
+  # or whether it should try perspective servers first, using direct fetches as a
+  # last resort.
+  prefer_direct_fetch: false
+
+# Configuration for the Sync API.
+sync_api:
+  internal_api:
+    listen: http://0.0.0.0:7773
+    connect: http://sync_api:7773
+  external_api:
+      listen: http://0.0.0.0:8073
+  database:
+    connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_syncapi?sslmode=disable
+    max_open_conns: 10
+    max_idle_conns: 2
+    conn_max_lifetime: -1
+
+# Configuration for the User API.
+user_api:
+  internal_api:
+    listen: http://0.0.0.0:7781
+    connect: http://user_api:7781
+  account_database:
+    connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_userapi_accounts?sslmode=disable
+    max_open_conns: 10
+    max_idle_conns: 2
+    conn_max_lifetime: -1
+  device_database:
+    connection_string: postgresql://dendrite:itsasecret@postgres/dendrite_userapi_devices?sslmode=disable
+    max_open_conns: 10
+    max_idle_conns: 2
+    conn_max_lifetime: -1
+
+# Configuration for Opentracing.
+# See https://github.com/matrix-org/dendrite/tree/master/docs/tracing for information on
+# how this works and how to set it up.
+tracing:
+  enabled: false
+  jaeger:
+    serviceName: ""
+    disabled: false
+    rpc_metrics: false
+    tags: []
+    sampler: null
+    reporter: null
+    headers: null
+    baggage_restrictions: null
+    throttler: null
+
+# Logging configuration, in addition to the standard logging that is sent to
+# stdout by Dendrite.
+logging:
+- type: file
+  level: info
+  params:
+    path: /var/log/dendrite

build/docker/docker-compose.deps.yml

@@ -0,0 +1,42 @@
+version: "3.4"
+services:
+  # PostgreSQL is needed for both polylith and monolith modes.
+  postgres:
+    hostname: postgres
+    image: postgres:11
+    restart: always
+    volumes:
+      - ./postgres/create_db.sh:/docker-entrypoint-initdb.d/20-create_db.sh
+    # To persist your PostgreSQL databases outside of the Docker image, to 
+    # prevent data loss, you will need to add something like this:
+    #  - ./path/to/persistent/storage:/var/lib/postgresql/data
+    environment:
+      POSTGRES_PASSWORD: itsasecret
+      POSTGRES_USER: dendrite
+    networks:
+      - internal
+
+  # Zookeeper is only needed for polylith mode!
+  zookeeper:
+    hostname: zookeeper
+    image: zookeeper
+    networks:
+      - internal
+
+  # Kafka is only needed for polylith mode!
+  kafka:
+    container_name: dendrite_kafka
+    hostname: kafka
+    image: wurstmeister/kafka
+    environment:
+      KAFKA_ADVERTISED_HOST_NAME: "kafka"
+      KAFKA_DELETE_TOPIC_ENABLE: "true"
+      KAFKA_ZOOKEEPER_CONNECT: "zookeeper:2181"
+    depends_on:
+      - zookeeper
+    networks:
+      - internal
+
+networks:
+  internal:
+    attachable: true

build/docker/docker-compose.monolith.yml

@@ -0,0 +1,21 @@
+version: "3.4"
+services:
+  monolith:
+    hostname: monolith
+    image: matrixdotorg/dendrite-monolith:latest
+    command: [
+      "--tls-cert=server.crt",
+      "--tls-key=server.key"
+    ]
+    ports:
+      - 8008:8008
+      - 8448:8448
+    volumes:
+      - ./config:/etc/dendrite
+      - ./media:/var/dendrite/media
+    networks:
+      - internal
+
+networks:
+  internal:
+    attachable: true

build/docker/docker-compose.polylith.yml

@@ -0,0 +1,108 @@
+version: "3.4"
+services:
+  client_api:
+    hostname: client_api
+    image: matrixdotorg/dendrite-polylith:latest
+    command: clientapi
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+
+  media_api:
+    hostname: media_api
+    image: matrixdotorg/dendrite-polylith:latest
+    command: mediaapi
+    volumes:
+      - ./config:/etc/dendrite
+      - ./media:/var/dendrite/media
+    networks:
+      - internal
+
+  sync_api:
+    hostname: sync_api
+    image: matrixdotorg/dendrite-polylith:latest
+    command: syncapi
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+
+  room_server:
+    hostname: room_server
+    image: matrixdotorg/dendrite-polylith:latest
+    command: roomserver
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+
+  edu_server:
+    hostname: edu_server
+    image: matrixdotorg/dendrite-polylith:latest
+    command: eduserver
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+
+  federation_api:
+    hostname: federation_api
+    image: matrixdotorg/dendrite-polylith:latest
+    command: federationapi
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+
+  federation_sender:
+    hostname: federation_sender
+    image: matrixdotorg/dendrite-polylith:latest
+    command: federationsender
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+      
+  key_server:
+    hostname: key_server
+    image: matrixdotorg/dendrite-polylith:latest
+    command: keyserver
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+
+  signing_key_server:
+    hostname: signing_key_server
+    image: matrixdotorg/dendrite-polylith:latest
+    command: signingkeyserver
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+
+  user_api:
+    hostname: user_api
+    image: matrixdotorg/dendrite-polylith:latest
+    command: userapi
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+
+  appservice_api:
+    hostname: appservice_api
+    image: matrixdotorg/dendrite-polylith:latest
+    command: appservice
+    volumes:
+      - ./config:/etc/dendrite
+    networks:
+      - internal
+    depends_on:
+      - room_server
+      - user_api
+
+networks:
+  internal:
+    attachable: true

build/docker/docker-compose.yml

@@ -1,52 +0,0 @@
-version: "3.4"
-
-services:
-  postgres:
-    hostname: postgres
-    image: postgres:15-alpine
-    restart: always
-    volumes:
-      # This will create a docker volume to persist the database files in.
-      # If you prefer those files to be outside of docker, you'll need to change this.
-      - dendrite_postgres_data:/var/lib/postgresql/data
-    environment:
-      POSTGRES_PASSWORD: itsasecret
-      POSTGRES_USER: dendrite
-      POSTGRES_DATABASE: dendrite
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U dendrite"]
-      interval: 5s
-      timeout: 5s
-      retries: 5
-    networks:
-      - internal
-
-  monolith:
-    hostname: monolith
-    image: matrixdotorg/dendrite-monolith:latest
-    ports:
-      - 8008:8008
-      - 8448:8448
-    volumes:
-      - ./config:/etc/dendrite
-      # The following volumes use docker volumes, change this
-      # if you prefer to have those files outside of docker.
-      - dendrite_media:/var/dendrite/media
-      - dendrite_jetstream:/var/dendrite/jetstream
-      - dendrite_search_index:/var/dendrite/searchindex
-    depends_on:
-      postgres:
-        condition: service_healthy
-    networks:
-      - internal
-    restart: unless-stopped
-
-networks:
-  internal:
-    attachable: true
-
-volumes:
-  dendrite_postgres_data:
-  dendrite_media:
-  dendrite_jetstream:
-  dendrite_search_index:

build/docker/images-build.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/bash
 
 cd $(git rev-parse --show-toplevel)
 
@@ -6,6 +6,5 @@ TAG=${1:-latest}
 
 echo "Building tag '${TAG}'"
 
-docker build . --target monolith -t matrixdotorg/dendrite-monolith:${TAG}
+docker build -t matrixdotorg/dendrite-monolith:${TAG}  -f build/docker/Dockerfile.monolith .
-docker build . --target demo-pinecone -t matrixdotorg/dendrite-demo-pinecone:${TAG}
+docker build -t matrixdotorg/dendrite-polylith:${TAG}  -f build/docker/Dockerfile.polylith .
-docker build . --target demo-yggdrasil -t matrixdotorg/dendrite-demo-yggdrasil:${TAG}

build/docker/images-pull.sh

@@ -1,7 +1,8 @@
-#!/usr/bin/env bash
+#!/bin/bash
 
 TAG=${1:-latest}
 
 echo "Pulling tag '${TAG}'"
 
 docker pull matrixdotorg/dendrite-monolith:${TAG}
+docker pull matrixdotorg/dendrite-polylith:${TAG}

build/docker/images-push.sh

@@ -1,7 +1,8 @@
-#!/usr/bin/env bash
+#!/bin/bash
 
 TAG=${1:-latest}
 
 echo "Pushing tag '${TAG}'"
 
 docker push matrixdotorg/dendrite-monolith:${TAG}
+docker push matrixdotorg/dendrite-polylith:${TAG}

build/docker/postgres/create_db.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+for db in userapi_accounts userapi_devices mediaapi syncapi roomserver signingkeyserver keyserver federationsender appservice naffka; do
+    createdb -U dendrite -O dendrite dendrite_$db
+done

build/gobind-pinecone/build.sh

@@ -7,7 +7,7 @@ do
     case "$option"
     in
     a) gomobile bind -v -target android -trimpath -ldflags="-s -w" github.com/matrix-org/dendrite/build/gobind-pinecone ;;
-    i) gomobile bind -v -target ios -trimpath -ldflags="" -o ~/DendriteBindings/Gobind.xcframework . ;;
+    i) gomobile bind -v -target ios -trimpath -ldflags="" github.com/matrix-org/dendrite/build/gobind-pinecone ;;
     *) echo "No target specified, specify -a or -i"; exit 1 ;;
     esac
 done

build/gobind-pinecone/monolith.go

@@ -1,46 +1,49 @@
-// Copyright 2022 The Matrix.org Foundation C.I.C.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package gobind
 
 import (
 	"context"
 	"crypto/ed25519"
 	"crypto/rand"
+	"crypto/tls"
 	"encoding/hex"
 	"fmt"
+	"io"
+	"io/ioutil"
+	"log"
 	"net"
-	"path/filepath"
+	"net/http"
-	"strings"
+	"os"
+	"sync"
+	"time"
 
+	"github.com/gorilla/mux"
+	"github.com/matrix-org/dendrite/appservice"
 	"github.com/matrix-org/dendrite/clientapi/userutil"
-	"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/conduit"
+	"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/conn"
-	"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/monolith"
+	"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/rooms"
-	"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/relay"
 	"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/signing"
-	"github.com/matrix-org/dendrite/federationapi/api"
+	"github.com/matrix-org/dendrite/eduserver"
+	"github.com/matrix-org/dendrite/eduserver/cache"
+	"github.com/matrix-org/dendrite/federationsender"
+	"github.com/matrix-org/dendrite/federationsender/api"
 	"github.com/matrix-org/dendrite/internal/httputil"
-	"github.com/matrix-org/dendrite/internal/sqlutil"
+	"github.com/matrix-org/dendrite/keyserver"
+	"github.com/matrix-org/dendrite/roomserver"
+	"github.com/matrix-org/dendrite/setup"
+	"github.com/matrix-org/dendrite/setup/config"
 	"github.com/matrix-org/dendrite/setup/process"
+	"github.com/matrix-org/dendrite/userapi"
 	userapiAPI "github.com/matrix-org/dendrite/userapi/api"
 	"github.com/matrix-org/gomatrixserverlib"
-	"github.com/matrix-org/gomatrixserverlib/spec"
-	"github.com/matrix-org/pinecone/types"
 	"github.com/sirupsen/logrus"
+	"golang.org/x/net/http2"
+	"golang.org/x/net/http2/h2c"
 
 	pineconeMulticast "github.com/matrix-org/pinecone/multicast"
+	"github.com/matrix-org/pinecone/router"
 	pineconeRouter "github.com/matrix-org/pinecone/router"
+	pineconeSessions "github.com/matrix-org/pinecone/sessions"
+	"github.com/matrix-org/pinecone/types"
 
 	_ "golang.org/x/mobile/bind"
 )
@@ -49,250 +52,114 @@ const (
 	PeerTypeRemote    = pineconeRouter.PeerTypeRemote
 	PeerTypeMulticast = pineconeRouter.PeerTypeMulticast
 	PeerTypeBluetooth = pineconeRouter.PeerTypeBluetooth
-	PeerTypeBonjour   = pineconeRouter.PeerTypeBonjour
-
-	MaxFrameSize = types.MaxFrameSize
 )
 
-// Re-export Conduit in this package for bindings.
-type Conduit struct {
-	conduit.Conduit
-}
-
 type DendriteMonolith struct {
 	logger            logrus.Logger
-	p2pMonolith      monolith.P2PMonolith
+	PineconeRouter    *pineconeRouter.Router
+	PineconeMulticast *pineconeMulticast.Multicast
+	PineconeQUIC      *pineconeSessions.Sessions
 	StorageDirectory  string
 	CacheDirectory    string
+	staticPeerURI     string
+	staticPeerMutex   sync.RWMutex
+	staticPeerAttempt chan struct{}
 	listener          net.Listener
-}
+	httpServer        *http.Server
-
+	processContext    *process.ProcessContext
-func (m *DendriteMonolith) PublicKey() string {
+	userAPI           userapiAPI.UserInternalAPI
-	return m.p2pMonolith.Router.PublicKey().String()
 }
 
 func (m *DendriteMonolith) BaseURL() string {
-	return fmt.Sprintf("http://%s", m.p2pMonolith.Addr())
+	return fmt.Sprintf("http://%s", m.listener.Addr().String())
 }
 
 func (m *DendriteMonolith) PeerCount(peertype int) int {
-	return m.p2pMonolith.Router.PeerCount(peertype)
+	return m.PineconeRouter.PeerCount(peertype)
 }
 
 func (m *DendriteMonolith) SessionCount() int {
-	return len(m.p2pMonolith.Sessions.Protocol(monolith.SessionProtocol).Sessions())
+	return len(m.PineconeQUIC.Sessions())
-}
-
-type InterfaceInfo struct {
-	Name         string
-	Index        int
-	Mtu          int
-	Up           bool
-	Broadcast    bool
-	Loopback     bool
-	PointToPoint bool
-	Multicast    bool
-	Addrs        string
-}
-
-type InterfaceRetriever interface {
-	CacheCurrentInterfaces() int
-	GetCachedInterface(index int) *InterfaceInfo
-}
-
-func (m *DendriteMonolith) RegisterNetworkCallback(intfCallback InterfaceRetriever) {
-	callback := func() []pineconeMulticast.InterfaceInfo {
-		count := intfCallback.CacheCurrentInterfaces()
-		intfs := []pineconeMulticast.InterfaceInfo{}
-		for i := 0; i < count; i++ {
-			iface := intfCallback.GetCachedInterface(i)
-			if iface != nil {
-				intfs = append(intfs, pineconeMulticast.InterfaceInfo{
-					Name:         iface.Name,
-					Index:        iface.Index,
-					Mtu:          iface.Mtu,
-					Up:           iface.Up,
-					Broadcast:    iface.Broadcast,
-					Loopback:     iface.Loopback,
-					PointToPoint: iface.PointToPoint,
-					Multicast:    iface.Multicast,
-					Addrs:        iface.Addrs,
-				})
-			}
-		}
-		return intfs
-	}
-	m.p2pMonolith.Multicast.RegisterNetworkCallback(callback)
 }
 
 func (m *DendriteMonolith) SetMulticastEnabled(enabled bool) {
 	if enabled {
-		m.p2pMonolith.Multicast.Start()
+		m.PineconeMulticast.Start()
 	} else {
-		m.p2pMonolith.Multicast.Stop()
+		m.PineconeMulticast.Stop()
-		m.DisconnectType(int(pineconeRouter.PeerTypeMulticast))
+		m.DisconnectType(pineconeRouter.PeerTypeMulticast)
 	}
 }
 
 func (m *DendriteMonolith) SetStaticPeer(uri string) {
-	m.p2pMonolith.ConnManager.RemovePeers()
+	m.staticPeerMutex.Lock()
-	for _, uri := range strings.Split(uri, ",") {
+	m.staticPeerURI = uri
-		m.p2pMonolith.ConnManager.AddPeer(strings.TrimSpace(uri))
+	m.staticPeerMutex.Unlock()
+	m.DisconnectType(pineconeRouter.PeerTypeRemote)
+	if uri != "" {
+		go func() {
+			m.staticPeerAttempt <- struct{}{}
+		}()
 	}
 }
 
-func getServerKeyFromString(nodeID string) (spec.ServerName, error) {
-	var nodeKey spec.ServerName
-	if userID, err := spec.NewUserID(nodeID, false); err == nil {
-		hexKey, decodeErr := hex.DecodeString(string(userID.Domain()))
-		if decodeErr != nil || len(hexKey) != ed25519.PublicKeySize {
-			return "", fmt.Errorf("UserID domain is not a valid ed25519 public key: %v", userID.Domain())
-		} else {
-			nodeKey = userID.Domain()
-		}
-	} else {
-		hexKey, decodeErr := hex.DecodeString(nodeID)
-		if decodeErr != nil || len(hexKey) != ed25519.PublicKeySize {
-			return "", fmt.Errorf("Relay server uri is not a valid ed25519 public key: %v", nodeID)
-		} else {
-			nodeKey = spec.ServerName(nodeID)
-		}
-	}
-
-	return nodeKey, nil
-}
-
-func (m *DendriteMonolith) SetRelayServers(nodeID string, uris string) {
-	relays := []spec.ServerName{}
-	for _, uri := range strings.Split(uris, ",") {
-		uri = strings.TrimSpace(uri)
-		if len(uri) == 0 {
-			continue
-		}
-
-		nodeKey, err := getServerKeyFromString(uri)
-		if err != nil {
-			logrus.Errorf(err.Error())
-			continue
-		}
-		relays = append(relays, nodeKey)
-	}
-
-	nodeKey, err := getServerKeyFromString(nodeID)
-	if err != nil {
-		logrus.Errorf(err.Error())
-		return
-	}
-
-	if string(nodeKey) == m.PublicKey() {
-		logrus.Infof("Setting own relay servers to: %v", relays)
-		m.p2pMonolith.RelayRetriever.SetRelayServers(relays)
-	} else {
-		relay.UpdateNodeRelayServers(
-			spec.ServerName(nodeKey),
-			relays,
-			m.p2pMonolith.ProcessCtx.Context(),
-			m.p2pMonolith.GetFederationAPI(),
-		)
-	}
-}
-
-func (m *DendriteMonolith) GetRelayServers(nodeID string) string {
-	nodeKey, err := getServerKeyFromString(nodeID)
-	if err != nil {
-		logrus.Errorf(err.Error())
-		return ""
-	}
-
-	relaysString := ""
-	if string(nodeKey) == m.PublicKey() {
-		relays := m.p2pMonolith.RelayRetriever.GetRelayServers()
-
-		for i, relay := range relays {
-			if i != 0 {
-				// Append a comma to the previous entry if there is one.
-				relaysString += ","
-			}
-			relaysString += string(relay)
-		}
-	} else {
-		request := api.P2PQueryRelayServersRequest{Server: spec.ServerName(nodeKey)}
-		response := api.P2PQueryRelayServersResponse{}
-		err := m.p2pMonolith.GetFederationAPI().P2PQueryRelayServers(m.p2pMonolith.ProcessCtx.Context(), &request, &response)
-		if err != nil {
-			logrus.Warnf("Failed obtaining list of this node's relay servers: %s", err.Error())
-			return ""
-		}
-
-		for i, relay := range response.RelayServers {
-			if i != 0 {
-				// Append a comma to the previous entry if there is one.
-				relaysString += ","
-			}
-			relaysString += string(relay)
-		}
-	}
-
-	return relaysString
-}
-
-func (m *DendriteMonolith) RelayingEnabled() bool {
-	return m.p2pMonolith.GetRelayAPI().RelayingEnabled()
-}
-
-func (m *DendriteMonolith) SetRelayingEnabled(enabled bool) {
-	m.p2pMonolith.GetRelayAPI().SetRelayingEnabled(enabled)
-}
-
 func (m *DendriteMonolith) DisconnectType(peertype int) {
-	for _, p := range m.p2pMonolith.Router.Peers() {
+	for _, p := range m.PineconeRouter.Peers() {
-		if int(peertype) == p.PeerType {
+		if peertype == p.PeerType {
-			m.p2pMonolith.Router.Disconnect(types.SwitchPortID(p.Port), nil)
+			_ = m.PineconeRouter.Disconnect(types.SwitchPortID(p.Port), nil)
 		}
 	}
 }
 
 func (m *DendriteMonolith) DisconnectZone(zone string) {
-	for _, p := range m.p2pMonolith.Router.Peers() {
+	for _, p := range m.PineconeRouter.Peers() {
 		if zone == p.Zone {
-			m.p2pMonolith.Router.Disconnect(types.SwitchPortID(p.Port), nil)
+			_ = m.PineconeRouter.Disconnect(types.SwitchPortID(p.Port), nil)
 		}
 	}
 }
 
-func (m *DendriteMonolith) DisconnectPort(port int) {
+func (m *DendriteMonolith) DisconnectPort(port int) error {
-	m.p2pMonolith.Router.Disconnect(types.SwitchPortID(port), nil)
+	return m.PineconeRouter.Disconnect(types.SwitchPortID(port), nil)
 }
 
 func (m *DendriteMonolith) Conduit(zone string, peertype int) (*Conduit, error) {
 	l, r := net.Pipe()
-	newConduit := Conduit{conduit.NewConduit(r, 0)}
+	conduit := &Conduit{conn: r, port: 0}
 	go func() {
-		logrus.Errorf("Attempting authenticated connect")
+		conduit.portMutex.Lock()
-		var port types.SwitchPortID
+		defer conduit.portMutex.Unlock()
+	loop:
+		for i := 1; i <= 10; i++ {
+			logrus.Errorf("Attempting authenticated connect (attempt %d)", i)
 			var err error
-		if port, err = m.p2pMonolith.Router.Connect(
+			conduit.port, err = m.PineconeRouter.AuthenticatedConnect(l, zone, peertype)
-			l,
+			switch err {
-			pineconeRouter.ConnectionZone(zone),
+			case io.ErrClosedPipe:
-			pineconeRouter.ConnectionPeerType(peertype),
+				logrus.Errorf("Authenticated connect failed due to closed pipe (attempt %d)", i)
-		); err != nil {
+				return
-			logrus.Errorf("Authenticated connect failed: %s", err)
+			case io.EOF:
+				logrus.Errorf("Authenticated connect failed due to EOF (attempt %d)", i)
+				break loop
+			case nil:
+				logrus.Errorf("Authenticated connect succeeded, connected to port %d (attempt %d)", conduit.port, i)
+				return
+			default:
+				logrus.WithError(err).Errorf("Authenticated connect failed (attempt %d)", i)
+				time.Sleep(time.Second)
+			}
+		}
 		_ = l.Close()
 		_ = r.Close()
-			_ = newConduit.Close()
-			return
-		}
-		newConduit.SetPort(port)
-		logrus.Infof("Authenticated connect succeeded (port %d)", newConduit.Port())
 	}()
-	return &newConduit, nil
+	return conduit, nil
 }
 
 func (m *DendriteMonolith) RegisterUser(localpart, password string) (string, error) {
-	pubkey := m.p2pMonolith.Router.PublicKey()
+	pubkey := m.PineconeRouter.PublicKey()
 	userID := userutil.MakeUserID(
 		localpart,
-		spec.ServerName(hex.EncodeToString(pubkey[:])),
+		gomatrixserverlib.ServerName(hex.EncodeToString(pubkey[:])),
 	)
 	userReq := &userapiAPI.PerformAccountCreationRequest{
 		AccountType: userapiAPI.AccountTypeUser,
@@ -300,7 +167,7 @@ func (m *DendriteMonolith) RegisterUser(localpart, password string) (string, err
 		Password:    password,
 	}
 	userRes := &userapiAPI.PerformAccountCreationResponse{}
-	if err := m.p2pMonolith.GetUserAPI().PerformAccountCreation(context.Background(), userReq, userRes); err != nil {
+	if err := m.userAPI.PerformAccountCreation(context.Background(), userReq, userRes); err != nil {
 		return userID, fmt.Errorf("userAPI.PerformAccountCreation: %w", err)
 	}
 	return userID, nil
@@ -318,7 +185,7 @@ func (m *DendriteMonolith) RegisterDevice(localpart, deviceID string) (string, e
 		AccessToken: hex.EncodeToString(accessTokenBytes[:n]),
 	}
 	loginRes := &userapiAPI.PerformDeviceCreationResponse{}
-	if err := m.p2pMonolith.GetUserAPI().PerformDeviceCreation(context.Background(), loginReq, loginRes); err != nil {
+	if err := m.userAPI.PerformDeviceCreation(context.Background(), loginReq, loginRes); err != nil {
 		return "", fmt.Errorf("userAPI.PerformDeviceCreation: %w", err)
 	}
 	if !loginRes.DeviceCreated {
@@ -327,10 +194,58 @@ func (m *DendriteMonolith) RegisterDevice(localpart, deviceID string) (string, e
 	return loginRes.Device.AccessToken, nil
 }
 
+func (m *DendriteMonolith) staticPeerConnect() {
+	attempt := func() {
+		if m.PineconeRouter.PeerCount(router.PeerTypeRemote) == 0 {
+			m.staticPeerMutex.RLock()
+			uri := m.staticPeerURI
+			m.staticPeerMutex.RUnlock()
+			if uri == "" {
+				return
+			}
+			if err := conn.ConnectToPeer(m.PineconeRouter, uri); err != nil {
+				logrus.WithError(err).Error("Failed to connect to static peer")
+			}
+		}
+	}
+	for {
+		select {
+		case <-m.processContext.Context().Done():
+		case <-m.staticPeerAttempt:
+			attempt()
+		case <-time.After(time.Second * 5):
+			attempt()
+		}
+	}
+}
+
+// nolint:gocyclo
 func (m *DendriteMonolith) Start() {
-	keyfile := filepath.Join(m.StorageDirectory, "p2p.pem")
+	var err error
-	oldKeyfile := filepath.Join(m.StorageDirectory, "p2p.key")
+	var sk ed25519.PrivateKey
-	sk, pk := monolith.GetOrCreateKey(keyfile, oldKeyfile)
+	var pk ed25519.PublicKey
+	keyfile := fmt.Sprintf("%s/p2p.key", m.StorageDirectory)
+	if _, err = os.Stat(keyfile); os.IsNotExist(err) {
+		if pk, sk, err = ed25519.GenerateKey(nil); err != nil {
+			panic(err)
+		}
+		if err = ioutil.WriteFile(keyfile, sk, 0644); err != nil {
+			panic(err)
+		}
+	} else if err == nil {
+		if sk, err = ioutil.ReadFile(keyfile); err != nil {
+			panic(err)
+		}
+		if len(sk) != ed25519.PrivateKeySize {
+			panic("the private key is not long enough")
+		}
+		pk = sk.Public().(ed25519.PublicKey)
+	}
+
+	m.listener, err = net.Listen("tcp", "localhost:65432")
+	if err != nil {
+		panic(err)
+	}
 
 	m.logger = logrus.Logger{
 		Out: BindLogger{},
@@ -338,29 +253,177 @@ func (m *DendriteMonolith) Start() {
 	m.logger.SetOutput(BindLogger{})
 	logrus.SetOutput(BindLogger{})
 
-	m.p2pMonolith = monolith.P2PMonolith{}
+	logger := log.New(os.Stdout, "PINECONE: ", 0)
-	m.p2pMonolith.SetupPinecone(sk)
+	m.PineconeRouter = pineconeRouter.NewRouter(logger, "dendrite", sk, pk, nil)
+	m.PineconeQUIC = pineconeSessions.NewSessions(logger, m.PineconeRouter)
+	m.PineconeMulticast = pineconeMulticast.NewMulticast(logger, m.PineconeRouter)
 
 	prefix := hex.EncodeToString(pk)
-	cfg := monolith.GenerateDefaultConfig(sk, m.StorageDirectory, m.CacheDirectory, prefix)
+	cfg := &config.Dendrite{}
-	cfg.Global.ServerName = spec.ServerName(hex.EncodeToString(pk))
+	cfg.Defaults()
+	cfg.Global.ServerName = gomatrixserverlib.ServerName(hex.EncodeToString(pk))
+	cfg.Global.PrivateKey = sk
 	cfg.Global.KeyID = gomatrixserverlib.KeyID(signing.KeyID)
-	cfg.Global.JetStream.InMemory = false
+	cfg.Global.Kafka.UseNaffka = true
-	// NOTE : disabled for now since there is a 64 bit alignment panic on 32 bit systems
+	cfg.Global.Kafka.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/%s-naffka.db", m.StorageDirectory, prefix))
-	// This isn't actually fixed: https://github.com/blevesearch/zapx/pull/147
+	cfg.UserAPI.AccountDatabase.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/%s-account.db", m.StorageDirectory, prefix))
-	cfg.SyncAPI.Fulltext.Enabled = false
+	cfg.UserAPI.DeviceDatabase.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/%s-device.db", m.StorageDirectory, prefix))
+	cfg.MediaAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/%s-mediaapi.db", m.CacheDirectory, prefix))
+	cfg.SyncAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/%s-syncapi.db", m.StorageDirectory, prefix))
+	cfg.RoomServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/%s-roomserver.db", m.StorageDirectory, prefix))
+	cfg.SigningKeyServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/%s-signingkeyserver.db", m.StorageDirectory, prefix))
+	cfg.KeyServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/%s-keyserver.db", m.StorageDirectory, prefix))
+	cfg.FederationSender.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/%s-federationsender.db", m.StorageDirectory, prefix))
+	cfg.AppServiceAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/%s-appservice.db", m.StorageDirectory, prefix))
+	cfg.MediaAPI.BasePath = config.Path(fmt.Sprintf("%s/media", m.CacheDirectory))
+	cfg.MediaAPI.AbsBasePath = config.Path(fmt.Sprintf("%s/media", m.CacheDirectory))
+	cfg.MSCs.MSCs = []string{"msc2836", "msc2946"}
+	if err := cfg.Derive(); err != nil {
+		panic(err)
+	}
 
-	processCtx := process.NewProcessContext()
+	base := setup.NewBaseDendrite(cfg, "Monolith", false)
-	cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
+	defer base.Close() // nolint: errcheck
-	routers := httputil.NewRouters()
 
-	enableRelaying := false
+	accountDB := base.CreateAccountsDB()
-	enableMetrics := false
+	federation := conn.CreateFederationClient(base, m.PineconeQUIC)
-	enableWebsockets := false
+
-	m.p2pMonolith.SetupDendrite(processCtx, cfg, cm, routers, 65432, enableRelaying, enableMetrics, enableWebsockets)
+	serverKeyAPI := &signing.YggdrasilKeys{}
-	m.p2pMonolith.StartMonolith()
+	keyRing := serverKeyAPI.KeyRing()
+
+	rsAPI := roomserver.NewInternalAPI(
+		base, keyRing,
+	)
+
+	fsAPI := federationsender.NewInternalAPI(
+		base, federation, rsAPI, keyRing, true,
+	)
+
+	keyAPI := keyserver.NewInternalAPI(base, &base.Cfg.KeyServer, fsAPI)
+	m.userAPI = userapi.NewInternalAPI(accountDB, &cfg.UserAPI, cfg.Derived.ApplicationServices, keyAPI)
+	keyAPI.SetUserAPI(m.userAPI)
+
+	eduInputAPI := eduserver.NewInternalAPI(
+		base, cache.New(), m.userAPI,
+	)
+
+	asAPI := appservice.NewInternalAPI(base, m.userAPI, rsAPI)
+
+	// The underlying roomserver implementation needs to be able to call the fedsender.
+	// This is different to rsAPI which can be the http client which doesn't need this dependency
+	rsAPI.SetFederationSenderAPI(fsAPI)
+
+	monolith := setup.Monolith{
+		Config:    base.Cfg,
+		AccountDB: accountDB,
+		Client:    conn.CreateClient(base, m.PineconeQUIC),
+		FedClient: federation,
+		KeyRing:   keyRing,
+
+		AppserviceAPI:          asAPI,
+		EDUInternalAPI:         eduInputAPI,
+		FederationSenderAPI:    fsAPI,
+		RoomserverAPI:          rsAPI,
+		UserAPI:                m.userAPI,
+		KeyAPI:                 keyAPI,
+		ExtPublicRoomsProvider: rooms.NewPineconeRoomProvider(m.PineconeRouter, m.PineconeQUIC, fsAPI, federation),
+	}
+	monolith.AddAllPublicRoutes(
+		base.ProcessContext,
+		base.PublicClientAPIMux,
+		base.PublicFederationAPIMux,
+		base.PublicKeyAPIMux,
+		base.PublicMediaAPIMux,
+		base.SynapseAdminMux,
+	)
+
+	httpRouter := mux.NewRouter().SkipClean(true).UseEncodedPath()
+	httpRouter.PathPrefix(httputil.InternalPathPrefix).Handler(base.InternalAPIMux)
+	httpRouter.PathPrefix(httputil.PublicClientPathPrefix).Handler(base.PublicClientAPIMux)
+	httpRouter.PathPrefix(httputil.PublicMediaPathPrefix).Handler(base.PublicMediaAPIMux)
+
+	pMux := mux.NewRouter().SkipClean(true).UseEncodedPath()
+	pMux.PathPrefix(httputil.PublicFederationPathPrefix).Handler(base.PublicFederationAPIMux)
+	pMux.PathPrefix(httputil.PublicMediaPathPrefix).Handler(base.PublicMediaAPIMux)
+
+	pHTTP := m.PineconeQUIC.HTTP()
+	pHTTP.Mux().Handle(httputil.PublicFederationPathPrefix, pMux)
+	pHTTP.Mux().Handle(httputil.PublicMediaPathPrefix, pMux)
+
+	// Build both ends of a HTTP multiplex.
+	h2s := &http2.Server{}
+	m.httpServer = &http.Server{
+		Addr:         ":0",
+		TLSNextProto: map[string]func(*http.Server, *tls.Conn, http.Handler){},
+		ReadTimeout:  10 * time.Second,
+		WriteTimeout: 10 * time.Second,
+		IdleTimeout:  30 * time.Second,
+		BaseContext: func(_ net.Listener) context.Context {
+			return context.Background()
+		},
+		Handler: h2c.NewHandler(pMux, h2s),
+	}
+
+	m.processContext = base.ProcessContext
+
+	m.staticPeerAttempt = make(chan struct{}, 1)
+	go m.staticPeerConnect()
+
+	go func() {
+		m.logger.Info("Listening on ", cfg.Global.ServerName)
+		m.logger.Fatal(m.httpServer.Serve(m.PineconeQUIC))
+	}()
+	go func() {
+		logrus.Info("Listening on ", m.listener.Addr())
+		logrus.Fatal(http.Serve(m.listener, httpRouter))
+	}()
+	go func() {
+		logrus.Info("Sending wake-up message to known nodes")
+		req := &api.PerformBroadcastEDURequest{}
+		res := &api.PerformBroadcastEDUResponse{}
+		if err := fsAPI.PerformBroadcastEDU(context.TODO(), req, res); err != nil {
+			logrus.WithError(err).Error("Failed to send wake-up message to known nodes")
+		}
+	}()
 }
 
 func (m *DendriteMonolith) Stop() {
-	m.p2pMonolith.Stop()
+	_ = m.listener.Close()
+	m.PineconeMulticast.Stop()
+	_ = m.PineconeQUIC.Close()
+	m.processContext.ShutdownDendrite()
+	_ = m.PineconeRouter.Close()
+}
+
+type Conduit struct {
+	conn      net.Conn
+	port      types.SwitchPortID
+	portMutex sync.Mutex
+}
+
+func (c *Conduit) Port() int {
+	c.portMutex.Lock()
+	defer c.portMutex.Unlock()
+	return int(c.port)
+}
+
+func (c *Conduit) Read(b []byte) (int, error) {
+	return c.conn.Read(b)
+}
+
+func (c *Conduit) ReadCopy() ([]byte, error) {
+	var buf [65535 * 2]byte
+	n, err := c.conn.Read(buf[:])
+	if err != nil {
+		return nil, err
+	}
+	return buf[:n], nil
+}
+
+func (c *Conduit) Write(b []byte) (int, error) {
+	return c.conn.Write(b)
+}
+
+func (c *Conduit) Close() error {
+	return c.conn.Close()
 }

build/gobind-pinecone/monolith_test.go

@@ -1,158 +0,0 @@
-// Copyright 2022 The Matrix.org Foundation C.I.C.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package gobind
-
-import (
-	"strings"
-	"testing"
-
-	"github.com/matrix-org/gomatrixserverlib/spec"
-)
-
-func TestMonolithStarts(t *testing.T) {
-	monolith := DendriteMonolith{
-		StorageDirectory: t.TempDir(),
-		CacheDirectory:   t.TempDir(),
-	}
-	monolith.Start()
-	monolith.PublicKey()
-	monolith.Stop()
-}
-
-func TestMonolithSetRelayServers(t *testing.T) {
-	testCases := []struct {
-		name           string
-		nodeID         string
-		relays         string
-		expectedRelays string
-		expectSelf     bool
-	}{
-		{
-			name:           "assorted valid, invalid, empty & self keys",
-			nodeID:         "@valid:abcdef123456abcdef123456abcdef123456abcdef123456abcdef123456abcd",
-			relays:         "@valid:123456123456abcdef123456abcdef123456abcdef123456abcdef123456abcd,@invalid:notakey,,",
-			expectedRelays: "123456123456abcdef123456abcdef123456abcdef123456abcdef123456abcd",
-			expectSelf:     true,
-		},
-		{
-			name:           "invalid node key",
-			nodeID:         "@invalid:notakey",
-			relays:         "@valid:123456123456abcdef123456abcdef123456abcdef123456abcdef123456abcd,@invalid:notakey,,",
-			expectedRelays: "",
-			expectSelf:     false,
-		},
-		{
-			name:           "node is self",
-			nodeID:         "self",
-			relays:         "@valid:123456123456abcdef123456abcdef123456abcdef123456abcdef123456abcd,@invalid:notakey,,",
-			expectedRelays: "123456123456abcdef123456abcdef123456abcdef123456abcdef123456abcd",
-			expectSelf:     false,
-		},
-	}
-
-	for _, tc := range testCases {
-		monolith := DendriteMonolith{
-			StorageDirectory: t.TempDir(),
-			CacheDirectory:   t.TempDir(),
-		}
-		monolith.Start()
-
-		inputRelays := tc.relays
-		expectedRelays := tc.expectedRelays
-		if tc.expectSelf {
-			inputRelays += "," + monolith.PublicKey()
-			expectedRelays += "," + monolith.PublicKey()
-		}
-		nodeID := tc.nodeID
-		if nodeID == "self" {
-			nodeID = monolith.PublicKey()
-		}
-
-		monolith.SetRelayServers(nodeID, inputRelays)
-		relays := monolith.GetRelayServers(nodeID)
-		monolith.Stop()
-
-		if !containSameKeys(strings.Split(relays, ","), strings.Split(expectedRelays, ",")) {
-			t.Fatalf("%s: expected %s got %s", tc.name, expectedRelays, relays)
-		}
-	}
-}
-
-func containSameKeys(expected []string, actual []string) bool {
-	if len(expected) != len(actual) {
-		return false
-	}
-
-	for _, expectedKey := range expected {
-		hasMatch := false
-		for _, actualKey := range actual {
-			if actualKey == expectedKey {
-				hasMatch = true
-			}
-		}
-
-		if !hasMatch {
-			return false
-		}
-	}
-
-	return true
-}
-
-func TestParseServerKey(t *testing.T) {
-	testCases := []struct {
-		name        string
-		serverKey   string
-		expectedErr bool
-		expectedKey spec.ServerName
-	}{
-		{
-			name:        "valid userid as key",
-			serverKey:   "@valid:abcdef123456abcdef123456abcdef123456abcdef123456abcdef123456abcd",
-			expectedErr: false,
-			expectedKey: "abcdef123456abcdef123456abcdef123456abcdef123456abcdef123456abcd",
-		},
-		{
-			name:        "valid key",
-			serverKey:   "abcdef123456abcdef123456abcdef123456abcdef123456abcdef123456abcd",
-			expectedErr: false,
-			expectedKey: "abcdef123456abcdef123456abcdef123456abcdef123456abcdef123456abcd",
-		},
-		{
-			name:        "invalid userid key",
-			serverKey:   "@invalid:notakey",
-			expectedErr: true,
-			expectedKey: "",
-		},
-		{
-			name:        "invalid key",
-			serverKey:   "@invalid:notakey",
-			expectedErr: true,
-			expectedKey: "",
-		},
-	}
-
-	for _, tc := range testCases {
-		key, err := getServerKeyFromString(tc.serverKey)
-		if tc.expectedErr && err == nil {
-			t.Fatalf("%s: expected an error", tc.name)
-		} else if !tc.expectedErr && err != nil {
-			t.Fatalf("%s: didn't expect an error: %s", tc.name, err.Error())
-		}
-		if tc.expectedKey != key {
-			t.Fatalf("%s: keys not equal. expected: %s got: %s", tc.name, tc.expectedKey, key)
-		}
-	}
-}

build/gobind-pinecone/platform_ios.go

@@ -1,18 +1,3 @@
-// Copyright 2022 The Matrix.org Foundation C.I.C.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//go:build ios
 // +build ios
 
 package gobind

build/gobind-pinecone/platform_other.go

@@ -1,18 +1,3 @@
-// Copyright 2022 The Matrix.org Foundation C.I.C.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//go:build !ios
 // +build !ios
 
 package gobind

build/gobind-yggdrasil/monolith.go

@@ -2,38 +2,28 @@ package gobind
 
 import (
 	"context"
-	"crypto/ed25519"
 	"crypto/tls"
-	"encoding/hex"
 	"fmt"
 	"net"
 	"net/http"
-	"os"
-	"path/filepath"
 	"time"
 
-	"github.com/getsentry/sentry-go"
 	"github.com/gorilla/mux"
 	"github.com/matrix-org/dendrite/appservice"
 	"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/signing"
 	"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/yggconn"
 	"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/yggrooms"
-	"github.com/matrix-org/dendrite/federationapi"
+	"github.com/matrix-org/dendrite/eduserver"
-	"github.com/matrix-org/dendrite/federationapi/api"
+	"github.com/matrix-org/dendrite/eduserver/cache"
-	"github.com/matrix-org/dendrite/internal"
+	"github.com/matrix-org/dendrite/federationsender"
-	"github.com/matrix-org/dendrite/internal/caching"
+	"github.com/matrix-org/dendrite/federationsender/api"
 	"github.com/matrix-org/dendrite/internal/httputil"
-	"github.com/matrix-org/dendrite/internal/sqlutil"
+	"github.com/matrix-org/dendrite/keyserver"
 	"github.com/matrix-org/dendrite/roomserver"
 	"github.com/matrix-org/dendrite/setup"
-	basepkg "github.com/matrix-org/dendrite/setup/base"
 	"github.com/matrix-org/dendrite/setup/config"
-	"github.com/matrix-org/dendrite/setup/jetstream"
-	"github.com/matrix-org/dendrite/setup/process"
-	"github.com/matrix-org/dendrite/test"
 	"github.com/matrix-org/dendrite/userapi"
 	"github.com/matrix-org/gomatrixserverlib"
-	"github.com/matrix-org/gomatrixserverlib/spec"
 	"github.com/sirupsen/logrus"
 
 	_ "golang.org/x/mobile/bind"
@@ -45,7 +35,6 @@ type DendriteMonolith struct {
 	StorageDirectory string
 	listener         net.Listener
 	httpServer       *http.Server
-	processContext   *process.ProcessContext
 }
 
 func (m *DendriteMonolith) BaseURL() string {
@@ -73,183 +62,112 @@ func (m *DendriteMonolith) DisconnectMulticastPeers() {
 }
 
 func (m *DendriteMonolith) Start() {
-	var pk ed25519.PublicKey
-	var sk ed25519.PrivateKey
-
 	m.logger = logrus.Logger{
 		Out: BindLogger{},
 	}
 	m.logger.SetOutput(BindLogger{})
 	logrus.SetOutput(BindLogger{})
 
-	keyfile := filepath.Join(m.StorageDirectory, "p2p.pem")
-	if _, err := os.Stat(keyfile); os.IsNotExist(err) {
-		oldkeyfile := filepath.Join(m.StorageDirectory, "p2p.key")
-		if _, err = os.Stat(oldkeyfile); os.IsNotExist(err) {
-			if err = test.NewMatrixKey(keyfile); err != nil {
-				panic("failed to generate a new PEM key: " + err.Error())
-			}
-			if _, sk, err = config.LoadMatrixKey(keyfile, os.ReadFile); err != nil {
-				panic("failed to load PEM key: " + err.Error())
-			}
-			if len(sk) != ed25519.PrivateKeySize {
-				panic("the private key is not long enough")
-			}
-		} else {
-			if sk, err = os.ReadFile(oldkeyfile); err != nil {
-				panic("failed to read the old private key: " + err.Error())
-			}
-			if len(sk) != ed25519.PrivateKeySize {
-				panic("the private key is not long enough")
-			}
-			if err := test.SaveMatrixKey(keyfile, sk); err != nil {
-				panic("failed to convert the private key to PEM format: " + err.Error())
-			}
-		}
-	} else {
-		var err error
-		if _, sk, err = config.LoadMatrixKey(keyfile, os.ReadFile); err != nil {
-			panic("failed to load PEM key: " + err.Error())
-		}
-		if len(sk) != ed25519.PrivateKeySize {
-			panic("the private key is not long enough")
-		}
-	}
-
-	pk = sk.Public().(ed25519.PublicKey)
-
 	var err error
 	m.listener, err = net.Listen("tcp", "localhost:65432")
 	if err != nil {
 		panic(err)
 	}
 
-	ygg, err := yggconn.Setup(sk, "dendrite", m.StorageDirectory, "", "")
+	ygg, err := yggconn.Setup("dendrite", m.StorageDirectory, "")
 	if err != nil {
 		panic(err)
 	}
 	m.YggdrasilNode = ygg
 
 	cfg := &config.Dendrite{}
-	cfg.Defaults(config.DefaultOpts{
+	cfg.Defaults()
-		Generate:       true,
+	cfg.Global.ServerName = gomatrixserverlib.ServerName(ygg.DerivedServerName())
-		SingleDatabase: true,
+	cfg.Global.PrivateKey = ygg.PrivateKey()
-	})
-	cfg.Global.ServerName = spec.ServerName(hex.EncodeToString(pk))
-	cfg.Global.PrivateKey = sk
 	cfg.Global.KeyID = gomatrixserverlib.KeyID(signing.KeyID)
-	cfg.Global.JetStream.StoragePath = config.Path(fmt.Sprintf("%s/", m.StorageDirectory))
+	cfg.Global.Kafka.UseNaffka = true
-	cfg.Global.JetStream.InMemory = true
+	cfg.Global.Kafka.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-naffka.db", m.StorageDirectory))
 	cfg.UserAPI.AccountDatabase.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-account.db", m.StorageDirectory))
+	cfg.UserAPI.DeviceDatabase.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-device.db", m.StorageDirectory))
 	cfg.MediaAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-mediaapi.db", m.StorageDirectory))
 	cfg.SyncAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-syncapi.db", m.StorageDirectory))
 	cfg.RoomServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-roomserver.db", m.StorageDirectory))
+	cfg.SigningKeyServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-signingkeyserver.db", m.StorageDirectory))
 	cfg.KeyServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-keyserver.db", m.StorageDirectory))
-	cfg.FederationAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-federationsender.db", m.StorageDirectory))
+	cfg.FederationSender.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-federationsender.db", m.StorageDirectory))
+	cfg.AppServiceAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-appservice.db", m.StorageDirectory))
 	cfg.MediaAPI.BasePath = config.Path(fmt.Sprintf("%s/tmp", m.StorageDirectory))
 	cfg.MediaAPI.AbsBasePath = config.Path(fmt.Sprintf("%s/tmp", m.StorageDirectory))
-	cfg.ClientAPI.RegistrationDisabled = false
-	cfg.ClientAPI.OpenRegistrationWithoutVerificationEnabled = true
 	if err = cfg.Derive(); err != nil {
 		panic(err)
 	}
 
-	configErrors := &config.ConfigErrors{}
+	base := setup.NewBaseDendrite(cfg, "Monolith", false)
-	cfg.Verify(configErrors)
+	defer base.Close() // nolint: errcheck
-	if len(*configErrors) > 0 {
-		for _, err := range *configErrors {
-			logrus.Errorf("Configuration error: %s", err)
-		}
-		logrus.Fatalf("Failed to start due to configuration errors")
-	}
 
-	internal.SetupStdLogging()
+	accountDB := base.CreateAccountsDB()
-	internal.SetupHookLogging(cfg.Logging)
+	federation := ygg.CreateFederationClient(base)
-	internal.SetupPprof()
-
-	logrus.Infof("Dendrite version %s", internal.VersionString())
-
-	if !cfg.ClientAPI.RegistrationDisabled && cfg.ClientAPI.OpenRegistrationWithoutVerificationEnabled {
-		logrus.Warn("Open registration is enabled")
-	}
-
-	closer, err := cfg.SetupTracing()
-	if err != nil {
-		logrus.WithError(err).Panicf("failed to start opentracing")
-	}
-	defer closer.Close()
-
-	if cfg.Global.Sentry.Enabled {
-		logrus.Info("Setting up Sentry for debugging...")
-		err = sentry.Init(sentry.ClientOptions{
-			Dsn:              cfg.Global.Sentry.DSN,
-			Environment:      cfg.Global.Sentry.Environment,
-			Debug:            true,
-			ServerName:       string(cfg.Global.ServerName),
-			Release:          "dendrite@" + internal.VersionString(),
-			AttachStacktrace: true,
-		})
-		if err != nil {
-			logrus.WithError(err).Panic("failed to start Sentry")
-		}
-	}
-	processCtx := process.NewProcessContext()
-	cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
-	routers := httputil.NewRouters()
-	basepkg.ConfigureAdminEndpoints(processCtx, routers)
-	m.processContext = processCtx
-	defer func() {
-		processCtx.ShutdownDendrite()
-		processCtx.WaitForShutdown()
-	}() // nolint: errcheck
-
-	federation := ygg.CreateFederationClient(cfg)
 
 	serverKeyAPI := &signing.YggdrasilKeys{}
 	keyRing := serverKeyAPI.KeyRing()
 
-	caches := caching.NewRistrettoCache(cfg.Global.Cache.EstimatedMaxSize, cfg.Global.Cache.MaxAge, caching.EnableMetrics)
+	rsAPI := roomserver.NewInternalAPI(
-	natsInstance := jetstream.NATSInstance{}
+		base, keyRing,
-	rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.EnableMetrics)
-
-	fsAPI := federationapi.NewInternalAPI(
-		processCtx, cfg, cm, &natsInstance, federation, rsAPI, caches, keyRing, true,
 	)
 
-	userAPI := userapi.NewInternalAPI(processCtx, cfg, cm, &natsInstance, rsAPI, federation, caching.EnableMetrics, fsAPI.IsBlacklistedOrBackingOff)
+	fsAPI := federationsender.NewInternalAPI(
+		base, federation, rsAPI, keyRing, true,
+	)
 
-	asAPI := appservice.NewInternalAPI(processCtx, cfg, &natsInstance, userAPI, rsAPI)
+	keyAPI := keyserver.NewInternalAPI(base, &base.Cfg.KeyServer, federation)
+	userAPI := userapi.NewInternalAPI(accountDB, &cfg.UserAPI, cfg.Derived.ApplicationServices, keyAPI)
+	keyAPI.SetUserAPI(userAPI)
+
+	eduInputAPI := eduserver.NewInternalAPI(
+		base, cache.New(), userAPI,
+	)
+
+	asAPI := appservice.NewInternalAPI(base, userAPI, rsAPI)
 	rsAPI.SetAppserviceAPI(asAPI)
 
 	// The underlying roomserver implementation needs to be able to call the fedsender.
 	// This is different to rsAPI which can be the http client which doesn't need this dependency
-	rsAPI.SetFederationAPI(fsAPI, keyRing)
+	rsAPI.SetFederationSenderAPI(fsAPI)
 
 	monolith := setup.Monolith{
-		Config:    cfg,
+		Config:    base.Cfg,
-		Client:    ygg.CreateClient(),
+		AccountDB: accountDB,
+		Client:    ygg.CreateClient(base),
 		FedClient: federation,
 		KeyRing:   keyRing,
 
 		AppserviceAPI:       asAPI,
-		FederationAPI: fsAPI,
+		EDUInternalAPI:      eduInputAPI,
+		FederationSenderAPI: fsAPI,
 		RoomserverAPI:       rsAPI,
 		UserAPI:             userAPI,
+		KeyAPI:              keyAPI,
 		ExtPublicRoomsProvider: yggrooms.NewYggdrasilRoomProvider(
 			ygg, fsAPI, federation,
 		),
 	}
-	monolith.AddAllPublicRoutes(processCtx, cfg, routers, cm, &natsInstance, caches, caching.EnableMetrics)
+	monolith.AddAllPublicRoutes(
+		base.ProcessContext,
+		base.PublicClientAPIMux,
+		base.PublicFederationAPIMux,
+		base.PublicKeyAPIMux,
+		base.PublicMediaAPIMux,
+		base.SynapseAdminMux,
+	)
 
 	httpRouter := mux.NewRouter()
-	httpRouter.PathPrefix(httputil.PublicClientPathPrefix).Handler(routers.Client)
+	httpRouter.PathPrefix(httputil.InternalPathPrefix).Handler(base.InternalAPIMux)
-	httpRouter.PathPrefix(httputil.PublicMediaPathPrefix).Handler(routers.Media)
+	httpRouter.PathPrefix(httputil.PublicClientPathPrefix).Handler(base.PublicClientAPIMux)
-	httpRouter.PathPrefix(httputil.DendriteAdminPathPrefix).Handler(routers.DendriteAdmin)
+	httpRouter.PathPrefix(httputil.PublicMediaPathPrefix).Handler(base.PublicMediaAPIMux)
-	httpRouter.PathPrefix(httputil.SynapseAdminPathPrefix).Handler(routers.SynapseAdmin)
 
 	yggRouter := mux.NewRouter()
-	yggRouter.PathPrefix(httputil.PublicFederationPathPrefix).Handler(routers.Federation)
+	yggRouter.PathPrefix(httputil.PublicFederationPathPrefix).Handler(base.PublicFederationAPIMux)
-	yggRouter.PathPrefix(httputil.PublicMediaPathPrefix).Handler(routers.Media)
+	yggRouter.PathPrefix(httputil.PublicMediaPathPrefix).Handler(base.PublicMediaAPIMux)
 
 	// Build both ends of a HTTP multiplex.
 	m.httpServer = &http.Server{
@@ -266,11 +184,11 @@ func (m *DendriteMonolith) Start() {
 
 	go func() {
 		m.logger.Info("Listening on ", ygg.DerivedServerName())
-		m.logger.Error(m.httpServer.Serve(ygg))
+		m.logger.Fatal(m.httpServer.Serve(ygg))
 	}()
 	go func() {
 		logrus.Info("Listening on ", m.listener.Addr())
-		logrus.Error(http.Serve(m.listener, httpRouter))
+		logrus.Fatal(http.Serve(m.listener, httpRouter))
 	}()
 	go func() {
 		logrus.Info("Sending wake-up message to known nodes")
@@ -282,12 +200,9 @@ func (m *DendriteMonolith) Start() {
 	}()
 }
 
-func (m *DendriteMonolith) Stop() {
+func (m *DendriteMonolith) Suspend() {
+	m.logger.Info("Suspending monolith")
 	if err := m.httpServer.Close(); err != nil {
 		m.logger.Warn("Error stopping HTTP server:", err)
 	}
-	if m.processContext != nil {
-		m.processContext.ShutdownDendrite()
-		m.processContext.WaitForComponentsToFinish()
-	}
 }

build/gobind-yggdrasil/platform_ios.go

@@ -1,4 +1,3 @@
-//go:build ios
 // +build ios
 
 package gobind

build/gobind-yggdrasil/platform_other.go

@@ -1,4 +1,3 @@
-//go:build !ios
 // +build !ios
 
 package gobind

build/scripts/Complement.Dockerfile

@@ -1,36 +1,21 @@
-#syntax=docker/dockerfile:1.2
+FROM golang:1.13-stretch as build
-
-FROM golang:1.22-bookworm as build
 RUN apt-get update && apt-get install -y sqlite3
 WORKDIR /build
 
-# we will dump the binaries and config file to this location to ensure any local untracked files
-# that come from the COPY . . file don't contaminate the build
-RUN mkdir /dendrite
-
 # Utilise Docker caching when downloading dependencies, this stops us needlessly
 # downloading dependencies every time.
-ARG CGO
+COPY go.mod .
-RUN --mount=target=. \
+COPY go.sum .
-    --mount=type=cache,target=/go/pkg/mod \
+RUN go mod download
-    --mount=type=cache,target=/root/.cache/go-build \
-    CGO_ENABLED=${CGO} go build -o /dendrite ./cmd/generate-config && \
-    CGO_ENABLED=${CGO} go build -o /dendrite ./cmd/generate-keys && \
-    CGO_ENABLED=${CGO} go build -o /dendrite/dendrite ./cmd/dendrite && \
-    CGO_ENABLED=${CGO} go build -cover -covermode=atomic -o /dendrite/dendrite-cover -coverpkg "github.com/matrix-org/..." ./cmd/dendrite && \
-    cp build/scripts/complement-cmd.sh /complement-cmd.sh
 
-WORKDIR /dendrite
+COPY . .
-RUN ./generate-keys --private-key matrix_key.pem
+RUN go build ./cmd/dendrite-monolith-server
+RUN go build ./cmd/generate-keys
+RUN go build ./cmd/generate-config
+RUN ./generate-config --ci > dendrite.yaml
+RUN ./generate-keys --private-key matrix_key.pem --tls-cert server.crt --tls-key server.key
 
 ENV SERVER_NAME=localhost
-ENV API=0
-ENV COVER=0
 EXPOSE 8008 8448
 
-# At runtime, generate TLS cert based on the CA now mounted at /ca
+CMD sed -i "s/server_name: localhost/server_name: ${SERVER_NAME}/g" dendrite.yaml && ./dendrite-monolith-server --tls-cert server.crt --tls-key server.key --config dendrite.yaml
-# At runtime, replace the SERVER_NAME with what we are told
-CMD ./generate-keys -keysize 1024 --server $SERVER_NAME --tls-cert server.crt --tls-key server.key --tls-authority-cert /complement/ca/ca.crt --tls-authority-key /complement/ca/ca.key && \
-    ./generate-config -server $SERVER_NAME --ci > dendrite.yaml && \
-    cp /complement/ca/ca.crt /usr/local/share/ca-certificates/ && update-ca-certificates && \
-    exec /complement-cmd.sh

build/scripts/ComplementLocal.Dockerfile

@@ -1,55 +0,0 @@
-#syntax=docker/dockerfile:1.2
-
-# A local development Complement dockerfile, to be used with host mounts
-# /cache -> Contains the entire dendrite code at Dockerfile build time. Builds binaries but only keeps the generate-* ones. Pre-compilation saves time.
-# /dendrite -> Host-mounted sources
-# /runtime -> Binaries and config go here and are run at runtime
-# At runtime, dendrite is built from /dendrite and run in /runtime.
-#
-# Use these mounts to make use of this dockerfile:
-# COMPLEMENT_HOST_MOUNTS='/your/local/dendrite:/dendrite:ro;/your/go/path:/go:ro'
-FROM golang:1.22-bookworm
-RUN apt-get update && apt-get install -y sqlite3
-
-ENV SERVER_NAME=localhost
-ENV COVER=0
-EXPOSE 8008 8448
-
-WORKDIR /runtime
-# This script compiles Dendrite for us.
-RUN echo '\
-    #!/bin/bash -eux \n\
-    if test -f "/runtime/dendrite" && test -f "/runtime/dendrite-cover"; then \n\
-    echo "Skipping compilation; binaries exist" \n\
-    exit 0 \n\
-    fi \n\
-    cd /dendrite \n\
-    go build -v -o /runtime /dendrite/cmd/dendrite \n\
-    go test -c -cover -covermode=atomic -o /runtime/dendrite-cover -coverpkg "github.com/matrix-org/..." /dendrite/cmd/dendrite \n\
-    ' > compile.sh && chmod +x compile.sh
-
-# This script runs Dendrite for us. Must be run in the /runtime directory.
-RUN echo '\
-    #!/bin/bash -eu \n\
-    ./generate-keys --private-key matrix_key.pem \n\
-    ./generate-keys -keysize 1024 --server $SERVER_NAME --tls-cert server.crt --tls-key server.key --tls-authority-cert /complement/ca/ca.crt --tls-authority-key /complement/ca/ca.key \n\
-    ./generate-config -server $SERVER_NAME --ci > dendrite.yaml \n\
-    cp /complement/ca/ca.crt /usr/local/share/ca-certificates/ && update-ca-certificates \n\
-    [ ${COVER} -eq 1 ] && exec ./dendrite-cover --test.coverprofile=integrationcover.log --really-enable-open-registration --tls-cert server.crt --tls-key server.key --config dendrite.yaml \n\
-    exec ./dendrite --really-enable-open-registration --tls-cert server.crt --tls-key server.key --config dendrite.yaml \n\
-    ' > run.sh && chmod +x run.sh
-
-
-WORKDIR /cache
-# Build the monolith in /cache - we won't actually use this but will rely on build artifacts to speed
-# up the real compilation. Build the generate-* binaries in the true /runtime locations.
-# If the generate-* source is changed, this dockerfile needs re-running.
-RUN --mount=target=. \
-    --mount=type=cache,target=/go/pkg/mod \
-    --mount=type=cache,target=/root/.cache/go-build \
-    go build -o /runtime ./cmd/generate-config && \
-    go build -o /runtime ./cmd/generate-keys
-
-
-WORKDIR /runtime
-CMD /runtime/compile.sh && exec /runtime/run.sh

build/scripts/ComplementPostgres.Dockerfile

@@ -1,57 +0,0 @@
-#syntax=docker/dockerfile:1.2
-
-FROM golang:1.22-bookworm as build
-RUN apt-get update && apt-get install -y postgresql
-WORKDIR /build
-
-# No password when connecting to Postgres
-RUN sed -i "s%peer%trust%g" /etc/postgresql/15/main/pg_hba.conf && \
-    # Bump up max conns for moar concurrency
-    sed -i 's/max_connections = 100/max_connections = 2000/g' /etc/postgresql/15/main/postgresql.conf
-
-# This entry script starts postgres, waits for it to be up then starts dendrite
-RUN echo '\
-    #!/bin/bash -eu \n\
-    pg_lsclusters \n\
-    pg_ctlcluster 15 main start \n\
-    \n\
-    until pg_isready \n\
-    do \n\
-    echo "Waiting for postgres"; \n\
-    sleep 1; \n\
-    done \n\
-    ' > run_postgres.sh && chmod +x run_postgres.sh
-
-# we will dump the binaries and config file to this location to ensure any local untracked files
-# that come from the COPY . . file don't contaminate the build
-RUN mkdir /dendrite
-
-# Utilise Docker caching when downloading dependencies, this stops us needlessly
-# downloading dependencies every time.
-ARG CGO
-RUN --mount=target=. \
-    --mount=type=cache,target=/go/pkg/mod \
-    --mount=type=cache,target=/root/.cache/go-build \
-    CGO_ENABLED=${CGO} go build -o /dendrite ./cmd/generate-config && \
-    CGO_ENABLED=${CGO} go build -o /dendrite ./cmd/generate-keys && \
-    CGO_ENABLED=${CGO} go build -o /dendrite/dendrite ./cmd/dendrite && \
-    CGO_ENABLED=${CGO} go build -cover -covermode=atomic -o /dendrite/dendrite-cover -coverpkg "github.com/matrix-org/..." ./cmd/dendrite && \
-    cp build/scripts/complement-cmd.sh /complement-cmd.sh
-
-WORKDIR /dendrite
-RUN ./generate-keys --private-key matrix_key.pem
-
-ENV SERVER_NAME=localhost
-ENV API=0
-ENV COVER=0
-EXPOSE 8008 8448
-
-
-# At runtime, generate TLS cert based on the CA now mounted at /ca
-# At runtime, replace the SERVER_NAME with what we are told
-CMD /build/run_postgres.sh && ./generate-keys --keysize 1024 --server $SERVER_NAME --tls-cert server.crt --tls-key server.key --tls-authority-cert /complement/ca/ca.crt --tls-authority-key /complement/ca/ca.key && \
-    ./generate-config -server $SERVER_NAME --ci --db "user=postgres database=postgres host=/var/run/postgresql/" > dendrite.yaml && \
-    # Bump max_open_conns up here in the global database config
-    sed -i 's/max_open_conns:.*$/max_open_conns: 1990/g' dendrite.yaml && \
-    cp /complement/ca/ca.crt /usr/local/share/ca-certificates/ && update-ca-certificates && \
-    exec /complement-cmd.sh

build/scripts/build-test-lint.sh

@@ -13,4 +13,4 @@ go build ./cmd/...
 ./build/scripts/find-lint.sh
 
 echo "Testing..."
-go test --race -v ./...
+go test -v ./...

build/scripts/complement-cmd.sh

@@ -1,21 +0,0 @@
-#!/bin/bash -e
-
-# This script is intended to be used inside a docker container for Complement
-
-export GOCOVERDIR=/tmp/covdatafiles
-mkdir -p "${GOCOVERDIR}"
-if [[ "${COVER}" -eq 1 ]]; then
-  echo "Running with coverage"
-  exec /dendrite/dendrite-cover \
-    --really-enable-open-registration \
-    --tls-cert server.crt \
-    --tls-key server.key \
-    --config dendrite.yaml
-else
-  echo "Not running with coverage"
-  exec /dendrite/dendrite \
-    --really-enable-open-registration \
-    --tls-cert server.crt \
-    --tls-key server.key \
-    --config dendrite.yaml
-fi

build/scripts/complement.sh

@@ -15,5 +15,5 @@ tar -xzf master.tar.gz
 
 # Run the tests!
 cd complement-master
-COMPLEMENT_BASE_IMAGE=complement-dendrite:latest go test -v -count=1 ./tests ./tests/csapi
+COMPLEMENT_BASE_IMAGE=complement-dendrite:latest go test -v -count=1 ./tests
 

build/scripts/find-lint.sh

@@ -25,7 +25,7 @@ echo "Installing golangci-lint..."
 
 # Make a backup of go.{mod,sum} first
 cp go.mod go.mod.bak && cp go.sum go.sum.bak
-go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.45.2
+go get github.com/golangci/golangci-lint/cmd/golangci-lint@v1.41.1
 
 # Run linting
 echo "Looking for lint..."
@@ -33,7 +33,7 @@ echo "Looking for lint..."
 # Capture exit code to ensure go.{mod,sum} is restored before exiting
 exit_code=0
 
-PATH="$PATH:$(go env GOPATH)/bin" golangci-lint run $args || exit_code=1
+golangci-lint run $args || exit_code=1
 
 # Restore go.{mod,sum}
 mv go.mod.bak go.mod && mv go.sum.bak go.sum

clientapi/api/api.go

@@ -14,18 +14,10 @@
 
 package api
 
-import "github.com/matrix-org/gomatrixserverlib/fclient"
+import "github.com/matrix-org/gomatrixserverlib"
 
 // ExtraPublicRoomsProvider provides a way to inject extra published rooms into /publicRooms requests.
 type ExtraPublicRoomsProvider interface {
 	// Rooms returns the extra rooms. This is called on-demand by clients, so cache appropriately.
-	Rooms() []fclient.PublicRoom
+	Rooms() []gomatrixserverlib.PublicRoom
-}
-
-type RegistrationToken struct {
-	Token       *string `json:"token"`
-	UsesAllowed *int32  `json:"uses_allowed"`
-	Pending     *int32  `json:"pending"`
-	Completed   *int32  `json:"completed"`
-	ExpiryTime  *int64  `json:"expiry_time"`
 }

clientapi/auth/auth.go

@@ -23,8 +23,8 @@ import (
 	"net/http"
 	"strings"
 
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
 	"github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/spec"
 	"github.com/matrix-org/util"
 )
 
@@ -42,7 +42,6 @@ type DeviceDatabase interface {
 type AccountDatabase interface {
 	// Look up the account matching the given localpart.
 	GetAccountByLocalpart(ctx context.Context, localpart string) (*api.Account, error)
-	GetAccountByPassword(ctx context.Context, localpart, password string) (*api.Account, error)
 }
 
 // VerifyUserFromRequest authenticates the HTTP request,
@@ -51,14 +50,14 @@ type AccountDatabase interface {
 // Note: For an AS user, AS dummy device is returned.
 // On failure returns an JSON error response which can be sent to the client.
 func VerifyUserFromRequest(
-	req *http.Request, userAPI api.QueryAcccessTokenAPI,
+	req *http.Request, userAPI api.UserInternalAPI,
 ) (*api.Device, *util.JSONResponse) {
 	// Try to find the Application Service user
 	token, err := ExtractAccessToken(req)
 	if err != nil {
 		return nil, &util.JSONResponse{
 			Code: http.StatusUnauthorized,
-			JSON: spec.MissingToken(err.Error()),
+			JSON: jsonerror.MissingToken(err.Error()),
 		}
 	}
 	var res api.QueryAccessTokenResponse
@@ -68,23 +67,21 @@ func VerifyUserFromRequest(
 	}, &res)
 	if err != nil {
 		util.GetLogger(req.Context()).WithError(err).Error("userAPI.QueryAccessToken failed")
-		return nil, &util.JSONResponse{
+		jsonErr := jsonerror.InternalServerError()
-			Code: http.StatusInternalServerError,
+		return nil, &jsonErr
-			JSON: spec.InternalServerError{},
 	}
-	}
+	if res.Err != nil {
-	if res.Err != "" {
+		if forbidden, ok := res.Err.(*api.ErrorForbidden); ok {
-		if strings.HasPrefix(strings.ToLower(res.Err), "forbidden:") { // TODO: use actual error and no string comparison
 			return nil, &util.JSONResponse{
 				Code: http.StatusForbidden,
-				JSON: spec.Forbidden(res.Err),
+				JSON: jsonerror.Forbidden(forbidden.Message),
 			}
 		}
 	}
 	if res.Device == nil {
 		return nil, &util.JSONResponse{
 			Code: http.StatusUnauthorized,
-			JSON: spec.UnknownToken("Unknown token"),
+			JSON: jsonerror.UnknownToken("Unknown token"),
 		}
 	}
 	return res.Device, nil

clientapi/auth/authtypes/logintypes.go

@@ -10,5 +10,4 @@ const (
 	LoginTypeSharedSecret       = "org.matrix.login.shared_secret"
 	LoginTypeRecaptcha          = "m.login.recaptcha"
 	LoginTypeApplicationService = "m.login.application_service"
-	LoginTypeToken              = "m.login.token"
 )

clientapi/auth/authtypes/profile.go

@@ -17,7 +17,6 @@ package authtypes
 // Profile represents the profile for a Matrix account.
 type Profile struct {
 	Localpart   string `json:"local_part"`
-	ServerName  string `json:"server_name,omitempty"` // NOTSPEC: only set by Pinecone user provider
 	DisplayName string `json:"display_name"`
 	AvatarURL   string `json:"avatar_url"`
 }

clientapi/auth/authtypes/threepid.go

@@ -18,6 +18,4 @@ package authtypes
 type ThreePID struct {
 	Address string `json:"address"`
 	Medium  string `json:"medium"`
-	AddedAt     int64  `json:"added_at"`
-	ValidatedAt int64  `json:"validated_at"`
 }

clientapi/auth/login.go

@@ -1,100 +0,0 @@
-// Copyright 2021 The Matrix.org Foundation C.I.C.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package auth
-
-import (
-	"encoding/json"
-	"io"
-	"net/http"
-
-	"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
-	"github.com/matrix-org/dendrite/setup/config"
-	uapi "github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/spec"
-	"github.com/matrix-org/util"
-)
-
-// LoginFromJSONReader performs authentication given a login request body reader and
-// some context. It returns the basic login information and a cleanup function to be
-// called after authorization has completed, with the result of the authorization.
-// If the final return value is non-nil, an error occurred and the cleanup function
-// is nil.
-func LoginFromJSONReader(
-	req *http.Request,
-	useraccountAPI uapi.UserLoginAPI,
-	userAPI UserInternalAPIForLogin,
-	cfg *config.ClientAPI,
-) (*Login, LoginCleanupFunc, *util.JSONResponse) {
-	reqBytes, err := io.ReadAll(req.Body)
-	if err != nil {
-		err := &util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("Reading request body failed: " + err.Error()),
-		}
-		return nil, nil, err
-	}
-
-	var header struct {
-		Type string `json:"type"`
-	}
-	if err := json.Unmarshal(reqBytes, &header); err != nil {
-		err := &util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("Reading request body failed: " + err.Error()),
-		}
-		return nil, nil, err
-	}
-
-	var typ Type
-	switch header.Type {
-	case authtypes.LoginTypePassword:
-		typ = &LoginTypePassword{
-			GetAccountByPassword: useraccountAPI.QueryAccountByPassword,
-			Config:               cfg,
-		}
-	case authtypes.LoginTypeToken:
-		typ = &LoginTypeToken{
-			UserAPI: userAPI,
-			Config:  cfg,
-		}
-	case authtypes.LoginTypeApplicationService:
-		token, err := ExtractAccessToken(req)
-		if err != nil {
-			err := &util.JSONResponse{
-				Code: http.StatusForbidden,
-				JSON: spec.MissingToken(err.Error()),
-			}
-			return nil, nil, err
-		}
-
-		typ = &LoginTypeApplicationService{
-			Config: cfg,
-			Token:  token,
-		}
-	default:
-		err := util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.InvalidParam("unhandled login type: " + header.Type),
-		}
-		return nil, nil, &err
-	}
-
-	return typ.LoginFromJSON(req.Context(), reqBytes)
-}
-
-// UserInternalAPIForLogin contains the aspects of UserAPI required for logging in.
-type UserInternalAPIForLogin interface {
-	uapi.LoginTokenInternalAPI
-}

clientapi/auth/login_application_service.go

@@ -1,55 +0,0 @@
-// Copyright 2023 The Matrix.org Foundation C.I.C.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package auth
-
-import (
-	"context"
-
-	"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
-	"github.com/matrix-org/dendrite/clientapi/httputil"
-	"github.com/matrix-org/dendrite/internal"
-	"github.com/matrix-org/dendrite/setup/config"
-	"github.com/matrix-org/util"
-)
-
-// LoginTypeApplicationService describes how to authenticate as an
-// application service
-type LoginTypeApplicationService struct {
-	Config *config.ClientAPI
-	Token  string
-}
-
-// Name implements Type
-func (t *LoginTypeApplicationService) Name() string {
-	return authtypes.LoginTypeApplicationService
-}
-
-// LoginFromJSON implements Type
-func (t *LoginTypeApplicationService) LoginFromJSON(
-	ctx context.Context, reqBytes []byte,
-) (*Login, LoginCleanupFunc, *util.JSONResponse) {
-	var r Login
-	if err := httputil.UnmarshalJSON(reqBytes, &r); err != nil {
-		return nil, nil, err
-	}
-
-	_, err := internal.ValidateApplicationServiceRequest(t.Config, r.Identifier.User, t.Token)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	cleanup := func(ctx context.Context, j *util.JSONResponse) {}
-	return &r, cleanup, nil
-}

clientapi/auth/login_test.go

@@ -1,311 +0,0 @@
-// Copyright 2021 The Matrix.org Foundation C.I.C.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package auth
-
-import (
-	"context"
-	"net/http"
-	"net/http/httptest"
-	"reflect"
-	"regexp"
-	"strings"
-	"testing"
-
-	"github.com/matrix-org/dendrite/clientapi/userutil"
-	"github.com/matrix-org/dendrite/setup/config"
-	uapi "github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/fclient"
-	"github.com/matrix-org/gomatrixserverlib/spec"
-	"github.com/matrix-org/util"
-)
-
-func TestLoginFromJSONReader(t *testing.T) {
-	ctx := context.Background()
-
-	tsts := []struct {
-		Name  string
-		Body  string
-		Token string
-
-		WantUsername      string
-		WantDeviceID      string
-		WantDeletedTokens []string
-	}{
-		{
-			Name: "passwordWorks",
-			Body: `{
-				"type": "m.login.password",
-				"identifier": { "type": "m.id.user", "user": "alice" },
-				"password": "herpassword",
-				"device_id": "adevice"
-            }`,
-			WantUsername: "@alice:example.com",
-			WantDeviceID: "adevice",
-		},
-		{
-			Name: "tokenWorks",
-			Body: `{
-				"type": "m.login.token",
-				"token": "atoken",
-				"device_id": "adevice"
-            }`,
-			WantUsername:      "@auser:example.com",
-			WantDeviceID:      "adevice",
-			WantDeletedTokens: []string{"atoken"},
-		},
-		{
-			Name: "appServiceWorksUserID",
-			Body: `{
-				"type": "m.login.application_service",
-				"identifier": { "type": "m.id.user", "user": "@alice:example.com" },
-				"device_id": "adevice"
-			}`,
-			Token: "astoken",
-
-			WantUsername: "@alice:example.com",
-			WantDeviceID: "adevice",
-		},
-		{
-			Name: "appServiceWorksLocalpart",
-			Body: `{
-				"type": "m.login.application_service",
-				"identifier": { "type": "m.id.user", "user": "alice" },
-				"device_id": "adevice"
-			}`,
-			Token: "astoken",
-
-			WantUsername: "alice",
-			WantDeviceID: "adevice",
-		},
-	}
-	for _, tst := range tsts {
-		t.Run(tst.Name, func(t *testing.T) {
-			var userAPI fakeUserInternalAPI
-			cfg := &config.ClientAPI{
-				Matrix: &config.Global{
-					SigningIdentity: fclient.SigningIdentity{
-						ServerName: serverName,
-					},
-				},
-				Derived: &config.Derived{
-					ApplicationServices: []config.ApplicationService{
-						{
-							ID:      "anapplicationservice",
-							ASToken: "astoken",
-							NamespaceMap: map[string][]config.ApplicationServiceNamespace{
-								"users": {
-									{
-										Exclusive:    true,
-										Regex:        "@alice:example.com",
-										RegexpObject: regexp.MustCompile("@alice:example.com"),
-									},
-								},
-							},
-						},
-					},
-				},
-			}
-
-			req := httptest.NewRequest(http.MethodPost, "/", strings.NewReader(tst.Body))
-			if tst.Token != "" {
-				req.Header.Add("Authorization", "Bearer "+tst.Token)
-			}
-
-			login, cleanup, jsonErr := LoginFromJSONReader(req, &userAPI, &userAPI, cfg)
-			if jsonErr != nil {
-				t.Fatalf("LoginFromJSONReader failed: %+v", jsonErr)
-			}
-
-			cleanup(ctx, &util.JSONResponse{Code: http.StatusOK})
-
-			if login.Username() != tst.WantUsername {
-				t.Errorf("Username: got %q, want %q", login.Username(), tst.WantUsername)
-			}
-
-			if login.DeviceID == nil {
-				if tst.WantDeviceID != "" {
-					t.Errorf("DeviceID: got %v, want %q", login.DeviceID, tst.WantDeviceID)
-				}
-			} else {
-				if *login.DeviceID != tst.WantDeviceID {
-					t.Errorf("DeviceID: got %q, want %q", *login.DeviceID, tst.WantDeviceID)
-				}
-			}
-
-			if !reflect.DeepEqual(userAPI.DeletedTokens, tst.WantDeletedTokens) {
-				t.Errorf("DeletedTokens: got %+v, want %+v", userAPI.DeletedTokens, tst.WantDeletedTokens)
-			}
-		})
-	}
-}
-
-func TestBadLoginFromJSONReader(t *testing.T) {
-	ctx := context.Background()
-
-	tsts := []struct {
-		Name  string
-		Body  string
-		Token string
-
-		WantErrCode spec.MatrixErrorCode
-	}{
-		{Name: "empty", WantErrCode: spec.ErrorBadJSON},
-		{
-			Name:        "badUnmarshal",
-			Body:        `badsyntaxJSON`,
-			WantErrCode: spec.ErrorBadJSON,
-		},
-		{
-			Name: "badPassword",
-			Body: `{
-				"type": "m.login.password",
-				"identifier": { "type": "m.id.user", "user": "alice" },
-				"password": "invalidpassword",
-				"device_id": "adevice"
-            }`,
-			WantErrCode: spec.ErrorForbidden,
-		},
-		{
-			Name: "badToken",
-			Body: `{
-				"type": "m.login.token",
-				"token": "invalidtoken",
-				"device_id": "adevice"
-            }`,
-			WantErrCode: spec.ErrorForbidden,
-		},
-		{
-			Name: "badType",
-			Body: `{
-				"type": "m.login.invalid",
-				"device_id": "adevice"
-            }`,
-			WantErrCode: spec.ErrorInvalidParam,
-		},
-		{
-			Name: "noASToken",
-			Body: `{
-				"type": "m.login.application_service",
-				"identifier": { "type": "m.id.user", "user": "@alice:example.com" },
-				"device_id": "adevice"
-			}`,
-			WantErrCode: "M_MISSING_TOKEN",
-		},
-		{
-			Name:  "badASToken",
-			Token: "badastoken",
-			Body: `{
-				"type": "m.login.application_service",
-				"identifier": { "type": "m.id.user", "user": "@alice:example.com" },
-				"device_id": "adevice"
-			}`,
-			WantErrCode: "M_UNKNOWN_TOKEN",
-		},
-		{
-			Name:  "badASNamespace",
-			Token: "astoken",
-			Body: `{
-				"type": "m.login.application_service",
-				"identifier": { "type": "m.id.user", "user": "@bob:example.com" },
-				"device_id": "adevice"
-			}`,
-			WantErrCode: "M_EXCLUSIVE",
-		},
-		{
-			Name:  "badASUserID",
-			Token: "astoken",
-			Body: `{
-				"type": "m.login.application_service",
-				"identifier": { "type": "m.id.user", "user": "@alice:wrong.example.com" },
-				"device_id": "adevice"
-			}`,
-			WantErrCode: "M_INVALID_USERNAME",
-		},
-	}
-	for _, tst := range tsts {
-		t.Run(tst.Name, func(t *testing.T) {
-			var userAPI fakeUserInternalAPI
-			cfg := &config.ClientAPI{
-				Matrix: &config.Global{
-					SigningIdentity: fclient.SigningIdentity{
-						ServerName: serverName,
-					},
-				},
-				Derived: &config.Derived{
-					ApplicationServices: []config.ApplicationService{
-						{
-							ID:      "anapplicationservice",
-							ASToken: "astoken",
-							NamespaceMap: map[string][]config.ApplicationServiceNamespace{
-								"users": {
-									{
-										Exclusive:    true,
-										Regex:        "@alice:example.com",
-										RegexpObject: regexp.MustCompile("@alice:example.com"),
-									},
-								},
-							},
-						},
-					},
-				},
-			}
-			req := httptest.NewRequest(http.MethodPost, "/", strings.NewReader(tst.Body))
-			if tst.Token != "" {
-				req.Header.Add("Authorization", "Bearer "+tst.Token)
-			}
-
-			_, cleanup, errRes := LoginFromJSONReader(req, &userAPI, &userAPI, cfg)
-			if errRes == nil {
-				cleanup(ctx, nil)
-				t.Fatalf("LoginFromJSONReader err: got %+v, want code %q", errRes, tst.WantErrCode)
-			} else if merr, ok := errRes.JSON.(spec.MatrixError); ok && merr.ErrCode != tst.WantErrCode {
-				t.Fatalf("LoginFromJSONReader err: got %+v, want code %q", errRes, tst.WantErrCode)
-			}
-		})
-	}
-}
-
-type fakeUserInternalAPI struct {
-	UserInternalAPIForLogin
-	DeletedTokens []string
-}
-
-func (ua *fakeUserInternalAPI) QueryAccountByPassword(ctx context.Context, req *uapi.QueryAccountByPasswordRequest, res *uapi.QueryAccountByPasswordResponse) error {
-	if req.PlaintextPassword == "invalidpassword" {
-		res.Account = nil
-		return nil
-	}
-	res.Exists = true
-	res.Account = &uapi.Account{UserID: userutil.MakeUserID(req.Localpart, req.ServerName)}
-	return nil
-}
-
-func (ua *fakeUserInternalAPI) PerformLoginTokenDeletion(ctx context.Context, req *uapi.PerformLoginTokenDeletionRequest, res *uapi.PerformLoginTokenDeletionResponse) error {
-	ua.DeletedTokens = append(ua.DeletedTokens, req.Token)
-	return nil
-}
-
-func (ua *fakeUserInternalAPI) PerformLoginTokenCreation(ctx context.Context, req *uapi.PerformLoginTokenCreationRequest, res *uapi.PerformLoginTokenCreationResponse) error {
-	return nil
-}
-
-func (*fakeUserInternalAPI) QueryLoginToken(ctx context.Context, req *uapi.QueryLoginTokenRequest, res *uapi.QueryLoginTokenResponse) error {
-	if req.Token == "invalidtoken" {
-		return nil
-	}
-
-	res.Data = &uapi.LoginTokenData{UserID: "@auser:example.com"}
-	return nil
-}

clientapi/auth/login_token.go

@@ -1,85 +0,0 @@
-// Copyright 2021 The Matrix.org Foundation C.I.C.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package auth
-
-import (
-	"context"
-	"net/http"
-
-	"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
-	"github.com/matrix-org/dendrite/clientapi/httputil"
-	"github.com/matrix-org/dendrite/setup/config"
-	uapi "github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/spec"
-	"github.com/matrix-org/util"
-)
-
-// LoginTypeToken describes how to authenticate with a login token.
-type LoginTypeToken struct {
-	UserAPI uapi.LoginTokenInternalAPI
-	Config  *config.ClientAPI
-}
-
-// Name implements Type.
-func (t *LoginTypeToken) Name() string {
-	return authtypes.LoginTypeToken
-}
-
-// LoginFromJSON implements Type. The cleanup function deletes the token from
-// the database on success.
-func (t *LoginTypeToken) LoginFromJSON(ctx context.Context, reqBytes []byte) (*Login, LoginCleanupFunc, *util.JSONResponse) {
-	var r loginTokenRequest
-	if err := httputil.UnmarshalJSON(reqBytes, &r); err != nil {
-		return nil, nil, err
-	}
-
-	var res uapi.QueryLoginTokenResponse
-	if err := t.UserAPI.QueryLoginToken(ctx, &uapi.QueryLoginTokenRequest{Token: r.Token}, &res); err != nil {
-		util.GetLogger(ctx).WithError(err).Error("UserAPI.QueryLoginToken failed")
-		return nil, nil, &util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.InternalServerError{},
-		}
-	}
-	if res.Data == nil {
-		return nil, nil, &util.JSONResponse{
-			Code: http.StatusForbidden,
-			JSON: spec.Forbidden("invalid login token"),
-		}
-	}
-
-	r.Login.Identifier.Type = "m.id.user"
-	r.Login.Identifier.User = res.Data.UserID
-
-	cleanup := func(ctx context.Context, authRes *util.JSONResponse) {
-		if authRes == nil {
-			util.GetLogger(ctx).Error("No JSONResponse provided to LoginTokenType cleanup function")
-			return
-		}
-		if authRes.Code == http.StatusOK {
-			var res uapi.PerformLoginTokenDeletionResponse
-			if err := t.UserAPI.PerformLoginTokenDeletion(ctx, &uapi.PerformLoginTokenDeletionRequest{Token: r.Token}, &res); err != nil {
-				util.GetLogger(ctx).WithError(err).Error("UserAPI.PerformLoginTokenDeletion failed")
-			}
-		}
-	}
-	return &r.Login, cleanup, nil
-}
-
-// loginTokenRequest struct to hold the possible parameters from an HTTP request.
-type loginTokenRequest struct {
-	Login
-	Token string `json:"token"`
-}

clientapi/auth/password.go

@@ -17,18 +17,15 @@ package auth
 import (
 	"context"
 	"net/http"
-	"strings"
 
-	"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
-	"github.com/matrix-org/dendrite/clientapi/httputil"
 	"github.com/matrix-org/dendrite/clientapi/userutil"
 	"github.com/matrix-org/dendrite/setup/config"
 	"github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/spec"
 	"github.com/matrix-org/util"
 )
 
-type GetAccountByPassword func(ctx context.Context, req *api.QueryAccountByPasswordRequest, res *api.QueryAccountByPasswordResponse) error
+type GetAccountByPassword func(ctx context.Context, localpart, password string) (*api.Account, error)
 
 type PasswordRequest struct {
 	Login
@@ -42,21 +39,11 @@ type LoginTypePassword struct {
 }
 
 func (t *LoginTypePassword) Name() string {
-	return authtypes.LoginTypePassword
+	return "m.login.password"
 }
 
-func (t *LoginTypePassword) LoginFromJSON(ctx context.Context, reqBytes []byte) (*Login, LoginCleanupFunc, *util.JSONResponse) {
+func (t *LoginTypePassword) Request() interface{} {
-	var r PasswordRequest
+	return &PasswordRequest{}
-	if err := httputil.UnmarshalJSON(reqBytes, &r); err != nil {
-		return nil, nil, err
-	}
-
-	login, err := t.Login(ctx, &r)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	return login, func(context.Context, *util.JSONResponse) {}, nil
 }
 
 func (t *LoginTypePassword) Login(ctx context.Context, req interface{}) (*Login, *util.JSONResponse) {
@@ -65,67 +52,24 @@ func (t *LoginTypePassword) Login(ctx context.Context, req interface{}) (*Login,
 	if username == "" {
 		return nil, &util.JSONResponse{
 			Code: http.StatusUnauthorized,
-			JSON: spec.BadJSON("A username must be supplied."),
+			JSON: jsonerror.BadJSON("A username must be supplied."),
 		}
 	}
-	if len(r.Password) == 0 {
+	localpart, err := userutil.ParseUsernameParam(username, &t.Config.Matrix.ServerName)
-		return nil, &util.JSONResponse{
-			Code: http.StatusUnauthorized,
-			JSON: spec.BadJSON("A password must be supplied."),
-		}
-	}
-	localpart, domain, err := userutil.ParseUsernameParam(username, t.Config.Matrix)
 	if err != nil {
 		return nil, &util.JSONResponse{
 			Code: http.StatusUnauthorized,
-			JSON: spec.InvalidUsername(err.Error()),
+			JSON: jsonerror.InvalidUsername(err.Error()),
 		}
 	}
-	if !t.Config.Matrix.IsLocalServerName(domain) {
+	_, err = t.GetAccountByPassword(ctx, localpart, r.Password)
-		return nil, &util.JSONResponse{
-			Code: http.StatusUnauthorized,
-			JSON: spec.InvalidUsername("The server name is not known."),
-		}
-	}
-	// Squash username to all lowercase letters
-	res := &api.QueryAccountByPasswordResponse{}
-	err = t.GetAccountByPassword(ctx, &api.QueryAccountByPasswordRequest{
-		Localpart:         strings.ToLower(localpart),
-		ServerName:        domain,
-		PlaintextPassword: r.Password,
-	}, res)
 	if err != nil {
-		return nil, &util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.Unknown("Unable to fetch account by password."),
-		}
-	}
-
-	// If we couldn't find the user by the lower cased localpart, try the provided
-	// localpart as is.
-	if !res.Exists {
-		err = t.GetAccountByPassword(ctx, &api.QueryAccountByPasswordRequest{
-			Localpart:         localpart,
-			ServerName:        domain,
-			PlaintextPassword: r.Password,
-		}, res)
-		if err != nil {
-			return nil, &util.JSONResponse{
-				Code: http.StatusInternalServerError,
-				JSON: spec.Unknown("Unable to fetch account by password."),
-			}
-		}
 		// Technically we could tell them if the user does not exist by checking if err == sql.ErrNoRows
 		// but that would leak the existence of the user.
-		if !res.Exists {
 		return nil, &util.JSONResponse{
 			Code: http.StatusForbidden,
-				JSON: spec.Forbidden("The username or password was incorrect or the account does not exist."),
+			JSON: jsonerror.Forbidden("The username or password was incorrect or the account does not exist."),
 		}
 	}
-	}
-	// Set the user, so login.Username() can do the right thing
-	r.Identifier.User = res.Account.UserID
-	r.User = res.Account.UserID
 	return &r.Login, nil
 }

clientapi/auth/user_interactive.go

@@ -18,11 +18,10 @@ import (
 	"context"
 	"encoding/json"
 	"net/http"
-	"sync"
 
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
 	"github.com/matrix-org/dendrite/setup/config"
 	"github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/spec"
 	"github.com/matrix-org/util"
 	"github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
@@ -33,29 +32,27 @@ import (
 type Type interface {
 	// Name returns the name of the auth type e.g `m.login.password`
 	Name() string
+	// Request returns a pointer to a new request body struct to unmarshal into.
+	Request() interface{}
 	// Login with the auth type, returning an error response on failure.
 	// Not all types support login, only m.login.password and m.login.token
 	// See https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-login
+	// `req` is guaranteed to be the type returned from Request()
 	// This function will be called when doing login and when doing 'sudo' style
 	// actions e.g deleting devices. The response must be a 401 as per:
 	// "If the homeserver decides that an attempt on a stage was unsuccessful, but the
 	// client may make a second attempt, it returns the same HTTP status 401 response as above,
 	// with the addition of the standard errcode and error fields describing the error."
-	//
+	Login(ctx context.Context, req interface{}) (login *Login, errRes *util.JSONResponse)
-	// The returned cleanup function must be non-nil on success, and will be called after
-	// authorization has been completed. Its argument is the final result of authorization.
-	LoginFromJSON(ctx context.Context, reqBytes []byte) (login *Login, cleanup LoginCleanupFunc, errRes *util.JSONResponse)
 	// TODO: Extend to support Register() flow
 	// Register(ctx context.Context, sessionID string, req interface{})
 }
 
-type LoginCleanupFunc func(context.Context, *util.JSONResponse)
-
 // LoginIdentifier represents identifier types
 // https://matrix.org/docs/spec/client_server/r0.6.1#identifier-types
 type LoginIdentifier struct {
 	Type string `json:"type"`
-	// when type = m.id.user or m.id.application_service
+	// when type = m.id.user
 	User string `json:"user"`
 	// when type = m.id.thirdparty
 	Medium  string `json:"medium"`
@@ -64,8 +61,11 @@ type LoginIdentifier struct {
 
 // Login represents the shared fields used in all forms of login/sudo endpoints.
 type Login struct {
-	LoginIdentifier                 // Flat fields deprecated in favour of `identifier`.
+	Type       string          `json:"type"`
 	Identifier LoginIdentifier `json:"identifier"`
+	User       string          `json:"user"`    // deprecated in favour of identifier
+	Medium     string          `json:"medium"`  // deprecated in favour of identifier
+	Address    string          `json:"address"` // deprecated in favour of identifier
 
 	// Both DeviceID and InitialDisplayName can be omitted, or empty strings ("")
 	// Thus a pointer is needed to differentiate between the two
@@ -103,7 +103,7 @@ type userInteractiveFlow struct {
 // the user already has a valid access token, but we want to double-check
 // that it isn't stolen by re-authenticating them.
 type UserInteractive struct {
-	sync.RWMutex
+	Completed []string
 	Flows     []userInteractiveFlow
 	// Map of login type to implementation
 	Types map[string]Type
@@ -111,12 +111,14 @@ type UserInteractive struct {
 	Sessions map[string][]string
 }
 
-func NewUserInteractive(userAccountAPI api.UserLoginAPI, cfg *config.ClientAPI) *UserInteractive {
+func NewUserInteractive(getAccByPass GetAccountByPassword, cfg *config.ClientAPI) *UserInteractive {
 	typePassword := &LoginTypePassword{
-		GetAccountByPassword: userAccountAPI.QueryAccountByPassword,
+		GetAccountByPassword: getAccByPass,
 		Config:               cfg,
 	}
+	// TODO: Add SSO login
 	return &UserInteractive{
+		Completed: []string{},
 		Flows: []userInteractiveFlow{
 			{
 				Stages: []string{typePassword.Name()},
@@ -130,8 +132,6 @@ func NewUserInteractive(userAccountAPI api.UserLoginAPI, cfg *config.ClientAPI)
 }
 
 func (u *UserInteractive) IsSingleStageFlow(authType string) bool {
-	u.RLock()
-	defer u.RUnlock()
 	for _, f := range u.Flows {
 		if len(f.Stages) == 1 && f.Stages[0] == authType {
 			return true
@@ -141,34 +141,26 @@ func (u *UserInteractive) IsSingleStageFlow(authType string) bool {
 }
 
 func (u *UserInteractive) AddCompletedStage(sessionID, authType string) {
-	u.Lock()
 	// TODO: Handle multi-stage flows
+	u.Completed = append(u.Completed, authType)
 	delete(u.Sessions, sessionID)
-	u.Unlock()
 }
 
-type Challenge struct {
+// Challenge returns an HTTP 401 with the supported flows for authenticating
+func (u *UserInteractive) Challenge(sessionID string) *util.JSONResponse {
+	return &util.JSONResponse{
+		Code: 401,
+		JSON: struct {
 			Completed []string              `json:"completed"`
 			Flows     []userInteractiveFlow `json:"flows"`
 			Session   string                `json:"session"`
 			// TODO: Return any additional `params`
 			Params map[string]interface{} `json:"params"`
-}
+		}{
-
+			u.Completed,
-// Challenge returns an HTTP 401 with the supported flows for authenticating
+			u.Flows,
-func (u *UserInteractive) challenge(sessionID string) *util.JSONResponse {
+			sessionID,
-	u.RLock()
+			make(map[string]interface{}),
-	completed := u.Sessions[sessionID]
-	flows := u.Flows
-	u.RUnlock()
-
-	return &util.JSONResponse{
-		Code: 401,
-		JSON: Challenge{
-			Completed: completed,
-			Flows:     flows,
-			Session:   sessionID,
-			Params:    make(map[string]interface{}),
 		},
 	}
 }
@@ -178,15 +170,11 @@ func (u *UserInteractive) NewSession() *util.JSONResponse {
 	sessionID, err := GenerateAccessToken()
 	if err != nil {
 		logrus.WithError(err).Error("failed to generate session ID")
-		return &util.JSONResponse{
+		res := jsonerror.InternalServerError()
-			Code: http.StatusInternalServerError,
+		return &res
-			JSON: spec.InternalServerError{},
 	}
-	}
-	u.Lock()
 	u.Sessions[sessionID] = []string{}
-	u.Unlock()
+	return u.Challenge(sessionID)
-	return u.challenge(sessionID)
 }
 
 // ResponseWithChallenge mixes together a JSON body (e.g an error with errcode/message) with the
@@ -195,19 +183,15 @@ func (u *UserInteractive) ResponseWithChallenge(sessionID string, response inter
 	mixedObjects := make(map[string]interface{})
 	b, err := json.Marshal(response)
 	if err != nil {
-		return &util.JSONResponse{
+		ise := jsonerror.InternalServerError()
-			Code: http.StatusInternalServerError,
+		return &ise
-			JSON: spec.InternalServerError{},
-		}
 	}
 	_ = json.Unmarshal(b, &mixedObjects)
-	challenge := u.challenge(sessionID)
+	challenge := u.Challenge(sessionID)
 	b, err = json.Marshal(challenge.JSON)
 	if err != nil {
-		return &util.JSONResponse{
+		ise := jsonerror.InternalServerError()
-			Code: http.StatusInternalServerError,
+		return &ise
-			JSON: spec.InternalServerError{},
-		}
 	}
 	_ = json.Unmarshal(b, &mixedObjects)
 
@@ -232,42 +216,38 @@ func (u *UserInteractive) Verify(ctx context.Context, bodyBytes []byte, device *
 
 	// extract the type so we know which login type to use
 	authType := gjson.GetBytes(bodyBytes, "auth.type").Str
-
-	u.RLock()
 	loginType, ok := u.Types[authType]
-	u.RUnlock()
-
 	if !ok {
 		return nil, &util.JSONResponse{
 			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("Unknown auth.type: " + authType),
+			JSON: jsonerror.BadJSON("Unknown auth.type: " + authType),
 		}
 	}
 
 	// retrieve the session
 	sessionID := gjson.GetBytes(bodyBytes, "auth.session").Str
-
+	if _, ok = u.Sessions[sessionID]; !ok {
-	u.RLock()
-	_, ok = u.Sessions[sessionID]
-	u.RUnlock()
-
-	if !ok {
 		// if the login type is part of a single stage flow then allow them to omit the session ID
 		if !u.IsSingleStageFlow(authType) {
 			return nil, &util.JSONResponse{
 				Code: http.StatusBadRequest,
-				JSON: spec.Unknown("The auth.session is missing or unknown."),
+				JSON: jsonerror.Unknown("The auth.session is missing or unknown."),
 			}
 		}
 	}
 
-	login, cleanup, resErr := loginType.LoginFromJSON(ctx, []byte(gjson.GetBytes(bodyBytes, "auth").Raw))
+	r := loginType.Request()
-	if resErr != nil {
+	if err := json.Unmarshal([]byte(gjson.GetBytes(bodyBytes, "auth").Raw), r); err != nil {
-		return nil, u.ResponseWithChallenge(sessionID, resErr.JSON)
+		return nil, &util.JSONResponse{
+			Code: http.StatusBadRequest,
+			JSON: jsonerror.BadJSON("The request body could not be decoded into valid JSON. " + err.Error()),
 		}
-
+	}
+	login, resErr := loginType.Login(ctx, r)
+	if resErr == nil {
 		u.AddCompletedStage(sessionID, authType)
-	cleanup(ctx, nil)
 		// TODO: Check if there's more stages to go and return an error
 		return login, nil
+	}
+	return nil, u.ResponseWithChallenge(sessionID, resErr.JSON)
 }

clientapi/auth/user_interactive_test.go

@@ -8,14 +8,13 @@ import (
 
 	"github.com/matrix-org/dendrite/setup/config"
 	"github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/fclient"
+	"github.com/matrix-org/gomatrixserverlib"
-	"github.com/matrix-org/gomatrixserverlib/spec"
 	"github.com/matrix-org/util"
 )
 
 var (
 	ctx        = context.Background()
-	serverName = spec.ServerName("example.com")
+	serverName = gomatrixserverlib.ServerName("example.com")
 	// space separated localpart+password -> account
 	lookup = make(map[string]*api.Account)
 	device = &api.Device{
@@ -25,35 +24,21 @@ var (
 	}
 )
 
-type fakeAccountDatabase struct{}
+func getAccountByPassword(ctx context.Context, localpart, plaintextPassword string) (*api.Account, error) {
-
+	acc, ok := lookup[localpart+" "+plaintextPassword]
-func (d *fakeAccountDatabase) PerformPasswordUpdate(ctx context.Context, req *api.PerformPasswordUpdateRequest, res *api.PerformPasswordUpdateResponse) error {
-	return nil
-}
-
-func (d *fakeAccountDatabase) PerformAccountDeactivation(ctx context.Context, req *api.PerformAccountDeactivationRequest, res *api.PerformAccountDeactivationResponse) error {
-	return nil
-}
-
-func (d *fakeAccountDatabase) QueryAccountByPassword(ctx context.Context, req *api.QueryAccountByPasswordRequest, res *api.QueryAccountByPasswordResponse) error {
-	acc, ok := lookup[req.Localpart+" "+req.PlaintextPassword]
 	if !ok {
-		return fmt.Errorf("unknown user/password")
+		return nil, fmt.Errorf("unknown user/password")
 	}
-	res.Account = acc
+	return acc, nil
-	res.Exists = true
-	return nil
 }
 
 func setup() *UserInteractive {
 	cfg := &config.ClientAPI{
 		Matrix: &config.Global{
-			SigningIdentity: fclient.SigningIdentity{
 			ServerName: serverName,
 		},
-		},
 	}
-	return NewUserInteractive(&fakeAccountDatabase{}, cfg)
+	return NewUserInteractive(getAccountByPassword, cfg)
 }
 
 func TestUserInteractiveChallenge(t *testing.T) {
@@ -190,38 +175,3 @@ func TestUserInteractivePasswordBadLogin(t *testing.T) {
 		}
 	}
 }
-
-func TestUserInteractive_AddCompletedStage(t *testing.T) {
-	tests := []struct {
-		name      string
-		sessionID string
-	}{
-		{
-			name:      "first user",
-			sessionID: util.RandomString(8),
-		},
-		{
-			name:      "second user",
-			sessionID: util.RandomString(8),
-		},
-		{
-			name:      "third user",
-			sessionID: util.RandomString(8),
-		},
-	}
-	u := setup()
-	ctx := context.Background()
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			_, resp := u.Verify(ctx, []byte("{}"), nil)
-			challenge, ok := resp.JSON.(Challenge)
-			if !ok {
-				t.Fatalf("expected a Challenge, got %T", resp.JSON)
-			}
-			if len(challenge.Completed) > 0 {
-				t.Fatalf("expected 0 completed stages, got %d", len(challenge.Completed))
-			}
-			u.AddCompletedStage(tt.sessionID, "")
-		})
-	}
-}

clientapi/clientapi.go

@@ -15,54 +15,50 @@
 package clientapi
 
 import (
-	"github.com/matrix-org/dendrite/internal/httputil"
+	"github.com/gorilla/mux"
-	"github.com/matrix-org/dendrite/setup/config"
-	"github.com/matrix-org/dendrite/setup/process"
-	userapi "github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/fclient"
-
 	appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
 	"github.com/matrix-org/dendrite/clientapi/api"
 	"github.com/matrix-org/dendrite/clientapi/producers"
 	"github.com/matrix-org/dendrite/clientapi/routing"
-	federationAPI "github.com/matrix-org/dendrite/federationapi/api"
+	eduServerAPI "github.com/matrix-org/dendrite/eduserver/api"
+	federationSenderAPI "github.com/matrix-org/dendrite/federationsender/api"
 	"github.com/matrix-org/dendrite/internal/transactions"
+	keyserverAPI "github.com/matrix-org/dendrite/keyserver/api"
 	roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
-	"github.com/matrix-org/dendrite/setup/jetstream"
+	"github.com/matrix-org/dendrite/setup/config"
+	"github.com/matrix-org/dendrite/setup/kafka"
+	userapi "github.com/matrix-org/dendrite/userapi/api"
+	"github.com/matrix-org/dendrite/userapi/storage/accounts"
+	"github.com/matrix-org/gomatrixserverlib"
 )
 
 // AddPublicRoutes sets up and registers HTTP handlers for the ClientAPI component.
 func AddPublicRoutes(
-	processContext *process.ProcessContext,
+	router *mux.Router,
-	routers httputil.Routers,
+	synapseAdminRouter *mux.Router,
-	cfg *config.Dendrite,
+	cfg *config.ClientAPI,
-	natsInstance *jetstream.NATSInstance,
+	accountsDB accounts.Database,
-	federation fclient.FederationClient,
+	federation *gomatrixserverlib.FederationClient,
-	rsAPI roomserverAPI.ClientRoomserverAPI,
+	rsAPI roomserverAPI.RoomserverInternalAPI,
-	asAPI appserviceAPI.AppServiceInternalAPI,
+	eduInputAPI eduServerAPI.EDUServerInputAPI,
+	asAPI appserviceAPI.AppServiceQueryAPI,
 	transactionsCache *transactions.Cache,
-	fsAPI federationAPI.ClientFederationAPI,
+	fsAPI federationSenderAPI.FederationSenderInternalAPI,
-	userAPI userapi.ClientUserAPI,
+	userAPI userapi.UserInternalAPI,
-	userDirectoryProvider userapi.QuerySearchProfilesAPI,
+	keyAPI keyserverAPI.KeyInternalAPI,
-	extRoomsProvider api.ExtraPublicRoomsProvider, enableMetrics bool,
+	extRoomsProvider api.ExtraPublicRoomsProvider,
+	mscCfg *config.MSCs,
 ) {
-	js, natsClient := natsInstance.Prepare(processContext, &cfg.Global.JetStream)
+	_, producer := kafka.SetupConsumerProducer(&cfg.Matrix.Kafka)
 
 	syncProducer := &producers.SyncAPIProducer{
-		JetStream:              js,
+		Producer: producer,
-		TopicReceiptEvent:      cfg.Global.JetStream.Prefixed(jetstream.OutputReceiptEvent),
+		Topic:    cfg.Matrix.Kafka.TopicFor(config.TopicOutputClientData),
-		TopicSendToDeviceEvent: cfg.Global.JetStream.Prefixed(jetstream.OutputSendToDeviceEvent),
-		TopicTypingEvent:       cfg.Global.JetStream.Prefixed(jetstream.OutputTypingEvent),
-		TopicPresenceEvent:     cfg.Global.JetStream.Prefixed(jetstream.OutputPresenceEvent),
-		UserAPI:                userAPI,
-		ServerName:             cfg.Global.ServerName,
 	}
 
 	routing.Setup(
-		routers,
+		router, synapseAdminRouter, cfg, eduInputAPI, rsAPI, asAPI,
-		cfg, rsAPI, asAPI,
+		accountsDB, userAPI, federation,
-		userAPI, userDirectoryProvider, federation,
+		syncProducer, transactionsCache, fsAPI, keyAPI, extRoomsProvider, mscCfg,
-		syncProducer, transactionsCache, fsAPI,
-		extRoomsProvider, natsClient, enableMetrics,
 	)
 }

clientapi/httputil/httputil.go

@@ -16,11 +16,11 @@ package httputil
 
 import (
 	"encoding/json"
-	"io"
+	"io/ioutil"
 	"net/http"
 	"unicode/utf8"
 
-	"github.com/matrix-org/gomatrixserverlib/spec"
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
 	"github.com/matrix-org/util"
 )
 
@@ -29,23 +29,17 @@ import (
 func UnmarshalJSONRequest(req *http.Request, iface interface{}) *util.JSONResponse {
 	// encoding/json allows invalid utf-8, matrix does not
 	// https://matrix.org/docs/spec/client_server/r0.6.1#api-standards
-	body, err := io.ReadAll(req.Body)
+	body, err := ioutil.ReadAll(req.Body)
 	if err != nil {
-		util.GetLogger(req.Context()).WithError(err).Error("io.ReadAll failed")
+		util.GetLogger(req.Context()).WithError(err).Error("ioutil.ReadAll failed")
-		return &util.JSONResponse{
+		resp := jsonerror.InternalServerError()
-			Code: http.StatusInternalServerError,
+		return &resp
-			JSON: spec.InternalServerError{},
-		}
 	}
 
-	return UnmarshalJSON(body, iface)
-}
-
-func UnmarshalJSON(body []byte, iface interface{}) *util.JSONResponse {
 	if !utf8.Valid(body) {
 		return &util.JSONResponse{
 			Code: http.StatusBadRequest,
-			JSON: spec.NotJSON("Body contains invalid UTF-8"),
+			JSON: jsonerror.NotJSON("Body contains invalid UTF-8"),
 		}
 	}
 
@@ -55,7 +49,7 @@ func UnmarshalJSON(body []byte, iface interface{}) *util.JSONResponse {
 		// valid JSON with incorrect types for values.
 		return &util.JSONResponse{
 			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("The request body could not be decoded into valid JSON. " + err.Error()),
+			JSON: jsonerror.BadJSON("The request body could not be decoded into valid JSON. " + err.Error()),
 		}
 	}
 	return nil

clientapi/httputil/parse.go

@@ -32,8 +32,8 @@ func ParseTSParam(req *http.Request) (time.Time, error) {
 	// The parameter exists, parse into a Time object
 	ts, err := strconv.ParseInt(tsStr, 10, 64)
 	if err != nil {
-		return time.Time{}, fmt.Errorf("param 'ts' is no valid int (%s)", err.Error())
+		return time.Time{}, fmt.Errorf("Param 'ts' is no valid int (%s)", err.Error())
 	}
 
-	return time.UnixMilli(ts), nil
+	return time.Unix(ts/1000, 0), nil
 }

clientapi/jsonerror/jsonerror.go

@@ -0,0 +1,195 @@
+// Copyright 2017 Vector Creations Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package jsonerror
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/matrix-org/gomatrixserverlib"
+	"github.com/matrix-org/util"
+)
+
+// MatrixError represents the "standard error response" in Matrix.
+// http://matrix.org/docs/spec/client_server/r0.2.0.html#api-standards
+type MatrixError struct {
+	ErrCode string `json:"errcode"`
+	Err     string `json:"error"`
+}
+
+func (e MatrixError) Error() string {
+	return fmt.Sprintf("%s: %s", e.ErrCode, e.Err)
+}
+
+// InternalServerError returns a 500 Internal Server Error in a matrix-compliant
+// format.
+func InternalServerError() util.JSONResponse {
+	return util.JSONResponse{
+		Code: http.StatusInternalServerError,
+		JSON: Unknown("Internal Server Error"),
+	}
+}
+
+// Unknown is an unexpected error
+func Unknown(msg string) *MatrixError {
+	return &MatrixError{"M_UNKNOWN", msg}
+}
+
+// Forbidden is an error when the client tries to access a resource
+// they are not allowed to access.
+func Forbidden(msg string) *MatrixError {
+	return &MatrixError{"M_FORBIDDEN", msg}
+}
+
+// BadJSON is an error when the client supplies malformed JSON.
+func BadJSON(msg string) *MatrixError {
+	return &MatrixError{"M_BAD_JSON", msg}
+}
+
+// NotJSON is an error when the client supplies something that is not JSON
+// to a JSON endpoint.
+func NotJSON(msg string) *MatrixError {
+	return &MatrixError{"M_NOT_JSON", msg}
+}
+
+// NotFound is an error when the client tries to access an unknown resource.
+func NotFound(msg string) *MatrixError {
+	return &MatrixError{"M_NOT_FOUND", msg}
+}
+
+// MissingArgument is an error when the client tries to access a resource
+// without providing an argument that is required.
+func MissingArgument(msg string) *MatrixError {
+	return &MatrixError{"M_MISSING_ARGUMENT", msg}
+}
+
+// InvalidArgumentValue is an error when the client tries to provide an
+// invalid value for a valid argument
+func InvalidArgumentValue(msg string) *MatrixError {
+	return &MatrixError{"M_INVALID_ARGUMENT_VALUE", msg}
+}
+
+// MissingToken is an error when the client tries to access a resource which
+// requires authentication without supplying credentials.
+func MissingToken(msg string) *MatrixError {
+	return &MatrixError{"M_MISSING_TOKEN", msg}
+}
+
+// UnknownToken is an error when the client tries to access a resource which
+// requires authentication and supplies an unrecognised token
+func UnknownToken(msg string) *MatrixError {
+	return &MatrixError{"M_UNKNOWN_TOKEN", msg}
+}
+
+// WeakPassword is an error which is returned when the client tries to register
+// using a weak password. http://matrix.org/docs/spec/client_server/r0.2.0.html#password-based
+func WeakPassword(msg string) *MatrixError {
+	return &MatrixError{"M_WEAK_PASSWORD", msg}
+}
+
+// InvalidUsername is an error returned when the client tries to register an
+// invalid username
+func InvalidUsername(msg string) *MatrixError {
+	return &MatrixError{"M_INVALID_USERNAME", msg}
+}
+
+// UserInUse is an error returned when the client tries to register an
+// username that already exists
+func UserInUse(msg string) *MatrixError {
+	return &MatrixError{"M_USER_IN_USE", msg}
+}
+
+// RoomInUse is an error returned when the client tries to make a room
+// that already exists
+func RoomInUse(msg string) *MatrixError {
+	return &MatrixError{"M_ROOM_IN_USE", msg}
+}
+
+// ASExclusive is an error returned when an application service tries to
+// register an username that is outside of its registered namespace, or if a
+// user attempts to register a username or room alias within an exclusive
+// namespace.
+func ASExclusive(msg string) *MatrixError {
+	return &MatrixError{"M_EXCLUSIVE", msg}
+}
+
+// GuestAccessForbidden is an error which is returned when the client is
+// forbidden from accessing a resource as a guest.
+func GuestAccessForbidden(msg string) *MatrixError {
+	return &MatrixError{"M_GUEST_ACCESS_FORBIDDEN", msg}
+}
+
+// InvalidSignature is an error which is returned when the client tries
+// to upload invalid signatures.
+func InvalidSignature(msg string) *MatrixError {
+	return &MatrixError{"M_INVALID_SIGNATURE", msg}
+}
+
+// InvalidParam is an error that is returned when a parameter was invalid,
+// traditionally with cross-signing.
+func InvalidParam(msg string) *MatrixError {
+	return &MatrixError{"M_INVALID_PARAM", msg}
+}
+
+// MissingParam is an error that is returned when a parameter was incorrect,
+// traditionally with cross-signing.
+func MissingParam(msg string) *MatrixError {
+	return &MatrixError{"M_MISSING_PARAM", msg}
+}
+
+type IncompatibleRoomVersionError struct {
+	RoomVersion string `json:"room_version"`
+	Error       string `json:"error"`
+	Code        string `json:"errcode"`
+}
+
+// IncompatibleRoomVersion is an error which is returned when the client
+// requests a room with a version that is unsupported.
+func IncompatibleRoomVersion(roomVersion gomatrixserverlib.RoomVersion) *IncompatibleRoomVersionError {
+	return &IncompatibleRoomVersionError{
+		Code:        "M_INCOMPATIBLE_ROOM_VERSION",
+		RoomVersion: string(roomVersion),
+		Error:       "Your homeserver does not support the features required to join this room",
+	}
+}
+
+// UnsupportedRoomVersion is an error which is returned when the client
+// requests a room with a version that is unsupported.
+func UnsupportedRoomVersion(msg string) *MatrixError {
+	return &MatrixError{"M_UNSUPPORTED_ROOM_VERSION", msg}
+}
+
+// LimitExceededError is a rate-limiting error.
+type LimitExceededError struct {
+	MatrixError
+	RetryAfterMS int64 `json:"retry_after_ms,omitempty"`
+}
+
+// LimitExceeded is an error when the client tries to send events too quickly.
+func LimitExceeded(msg string, retryAfterMS int64) *LimitExceededError {
+	return &LimitExceededError{
+		MatrixError:  MatrixError{"M_LIMIT_EXCEEDED", msg},
+		RetryAfterMS: retryAfterMS,
+	}
+}
+
+// NotTrusted is an error which is returned when the client asks the server to
+// proxy a request (e.g. 3PID association) to a server that isn't trusted
+func NotTrusted(serverName string) *MatrixError {
+	return &MatrixError{
+		ErrCode: "M_SERVER_NOT_TRUSTED",
+		Err:     fmt.Sprintf("Untrusted server '%s'", serverName),
+	}
+}

clientapi/jsonerror/jsonerror_test.go

@@ -0,0 +1,44 @@
+// Copyright 2017 Vector Creations Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package jsonerror
+
+import (
+	"encoding/json"
+	"testing"
+)
+
+func TestLimitExceeded(t *testing.T) {
+	e := LimitExceeded("too fast", 5000)
+	jsonBytes, err := json.Marshal(&e)
+	if err != nil {
+		t.Fatalf("TestLimitExceeded: Failed to marshal LimitExceeded error. %s", err.Error())
+	}
+	want := `{"errcode":"M_LIMIT_EXCEEDED","error":"too fast","retry_after_ms":5000}`
+	if string(jsonBytes) != want {
+		t.Errorf("TestLimitExceeded: want %s, got %s", want, string(jsonBytes))
+	}
+}
+
+func TestForbidden(t *testing.T) {
+	e := Forbidden("you shall not pass")
+	jsonBytes, err := json.Marshal(&e)
+	if err != nil {
+		t.Fatalf("TestForbidden: Failed to marshal Forbidden error. %s", err.Error())
+	}
+	want := `{"errcode":"M_FORBIDDEN","error":"you shall not pass"}`
+	if string(jsonBytes) != want {
+		t.Errorf("TestForbidden: want %s, got %s", want, string(jsonBytes))
+	}
+}

clientapi/producers/syncapi.go

@@ -15,148 +15,41 @@
 package producers
 
 import (
-	"context"
 	"encoding/json"
-	"fmt"
-	"strconv"
-	"time"
 
-	"github.com/matrix-org/gomatrixserverlib"
+	"github.com/Shopify/sarama"
-	"github.com/matrix-org/gomatrixserverlib/spec"
+	"github.com/matrix-org/dendrite/internal/eventutil"
-	"github.com/nats-io/nats.go"
 	log "github.com/sirupsen/logrus"
-
-	"github.com/matrix-org/dendrite/setup/jetstream"
-	"github.com/matrix-org/dendrite/syncapi/types"
-	userapi "github.com/matrix-org/dendrite/userapi/api"
 )
 
 // SyncAPIProducer produces events for the sync API server to consume
 type SyncAPIProducer struct {
-	TopicReceiptEvent      string
+	Topic    string
-	TopicSendToDeviceEvent string
+	Producer sarama.SyncProducer
-	TopicTypingEvent       string
-	TopicPresenceEvent     string
-	JetStream              nats.JetStreamContext
-	ServerName             spec.ServerName
-	UserAPI                userapi.ClientUserAPI
 }
 
-func (p *SyncAPIProducer) SendReceipt(
+// SendData sends account data to the sync API server
-	ctx context.Context,
+func (p *SyncAPIProducer) SendData(userID string, roomID string, dataType string) error {
-	userID, roomID, eventID, receiptType string, timestamp spec.Timestamp,
+	var m sarama.ProducerMessage
-) error {
+
-	m := &nats.Msg{
+	data := eventutil.AccountData{
-		Subject: p.TopicReceiptEvent,
+		RoomID: roomID,
-		Header:  nats.Header{},
+		Type:   dataType,
 	}
-	m.Header.Set(jetstream.UserID, userID)
+	value, err := json.Marshal(data)
-	m.Header.Set(jetstream.RoomID, roomID)
-	m.Header.Set(jetstream.EventID, eventID)
-	m.Header.Set("type", receiptType)
-	m.Header.Set("timestamp", fmt.Sprintf("%d", timestamp))
-
-	log.WithFields(log.Fields{}).Tracef("Producing to topic '%s'", p.TopicReceiptEvent)
-	_, err := p.JetStream.PublishMsg(m, nats.Context(ctx))
-	return err
-}
-
-func (p *SyncAPIProducer) SendToDevice(
-	ctx context.Context, sender, userID, deviceID, eventType string,
-	message json.RawMessage,
-) error {
-	devices := []string{}
-	_, domain, err := gomatrixserverlib.SplitID('@', userID)
 	if err != nil {
 		return err
 	}
 
-	// If the event is targeted locally then we want to expand the wildcard
+	m.Topic = string(p.Topic)
-	// out into individual device IDs so that we can send them to each respective
+	m.Key = sarama.StringEncoder(userID)
-	// device. If the event isn't targeted locally then we can't expand the
+	m.Value = sarama.ByteEncoder(value)
-	// wildcard as we don't know about the remote devices, so instead we leave it
-	// as-is, so that the federation sender can send it on with the wildcard intact.
-	if domain == p.ServerName && deviceID == "*" {
-		var res userapi.QueryDevicesResponse
-		err = p.UserAPI.QueryDevices(context.TODO(), &userapi.QueryDevicesRequest{
-			UserID: userID,
-		}, &res)
-		if err != nil {
-			return err
-		}
-		for _, dev := range res.Devices {
-			devices = append(devices, dev.ID)
-		}
-	} else {
-		devices = append(devices, deviceID)
-	}
-
 	log.WithFields(log.Fields{
 		"user_id":   userID,
-		"num_devices": len(devices),
+		"room_id":   roomID,
-		"type":        eventType,
+		"data_type": dataType,
-	}).Tracef("Producing to topic '%s'", p.TopicSendToDeviceEvent)
+	}).Infof("Producing to topic '%s'", p.Topic)
-	for i, device := range devices {
-		ote := &types.OutputSendToDeviceEvent{
-			UserID:   userID,
-			DeviceID: device,
-			SendToDeviceEvent: gomatrixserverlib.SendToDeviceEvent{
-				Sender:  sender,
-				Type:    eventType,
-				Content: message,
-			},
-		}
 
-		eventJSON, err := json.Marshal(ote)
+	_, _, err = p.Producer.SendMessage(&m)
-		if err != nil {
-			log.WithError(err).Error("sendToDevice failed json.Marshal")
-			return err
-		}
-		m := nats.NewMsg(p.TopicSendToDeviceEvent)
-		m.Data = eventJSON
-		m.Header.Set("sender", sender)
-		m.Header.Set(jetstream.UserID, userID)
-
-		if _, err = p.JetStream.PublishMsg(m, nats.Context(ctx)); err != nil {
-			if i < len(devices)-1 {
-				log.WithError(err).Warn("sendToDevice failed to PublishMsg, trying further devices")
-				continue
-			}
-			log.WithError(err).Error("sendToDevice failed to PublishMsg for all devices")
-			return err
-		}
-	}
-	return nil
-}
-
-func (p *SyncAPIProducer) SendTyping(
-	ctx context.Context, userID, roomID string, typing bool, timeoutMS int64,
-) error {
-	m := &nats.Msg{
-		Subject: p.TopicTypingEvent,
-		Header:  nats.Header{},
-	}
-	m.Header.Set(jetstream.UserID, userID)
-	m.Header.Set(jetstream.RoomID, roomID)
-	m.Header.Set("typing", strconv.FormatBool(typing))
-	m.Header.Set("timeout_ms", strconv.Itoa(int(timeoutMS)))
-
-	_, err := p.JetStream.PublishMsg(m, nats.Context(ctx))
-	return err
-}
-
-func (p *SyncAPIProducer) SendPresence(
-	ctx context.Context, userID string, presence types.Presence, statusMsg *string,
-) error {
-	m := nats.NewMsg(p.TopicPresenceEvent)
-	m.Header.Set(jetstream.UserID, userID)
-	m.Header.Set("presence", presence.String())
-	if statusMsg != nil {
-		m.Header.Set("status_msg", *statusMsg)
-	}
-
-	m.Header.Set("last_active_ts", strconv.Itoa(int(spec.AsTimestamp(time.Now()))))
-
-	_, err := p.JetStream.PublishMsg(m, nats.Context(ctx))
 	return err
 }

clientapi/routing/account_data.go

@@ -17,28 +17,28 @@ package routing
 import (
 	"encoding/json"
 	"fmt"
-	"io"
+	"io/ioutil"
 	"net/http"
 
 	"github.com/matrix-org/dendrite/clientapi/httputil"
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
 	"github.com/matrix-org/dendrite/clientapi/producers"
-	"github.com/matrix-org/dendrite/internal/eventutil"
+	eduserverAPI "github.com/matrix-org/dendrite/eduserver/api"
 	roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
 	"github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/spec"
 
 	"github.com/matrix-org/util"
 )
 
 // GetAccountData implements GET /user/{userId}/[rooms/{roomid}/]account_data/{type}
 func GetAccountData(
-	req *http.Request, userAPI api.ClientUserAPI, device *api.Device,
+	req *http.Request, userAPI api.UserInternalAPI, device *api.Device,
 	userID string, roomID string, dataType string,
 ) util.JSONResponse {
 	if userID != device.UserID {
 		return util.JSONResponse{
 			Code: http.StatusForbidden,
-			JSON: spec.Forbidden("userID does not match the current user"),
+			JSON: jsonerror.Forbidden("userID does not match the current user"),
 		}
 	}
 
@@ -69,19 +69,19 @@ func GetAccountData(
 
 	return util.JSONResponse{
 		Code: http.StatusNotFound,
-		JSON: spec.NotFound("data not found"),
+		JSON: jsonerror.NotFound("data not found"),
 	}
 }
 
 // SaveAccountData implements PUT /user/{userId}/[rooms/{roomId}/]account_data/{type}
 func SaveAccountData(
-	req *http.Request, userAPI api.ClientUserAPI, device *api.Device,
+	req *http.Request, userAPI api.UserInternalAPI, device *api.Device,
 	userID string, roomID string, dataType string, syncProducer *producers.SyncAPIProducer,
 ) util.JSONResponse {
 	if userID != device.UserID {
 		return util.JSONResponse{
 			Code: http.StatusForbidden,
-			JSON: spec.Forbidden("userID does not match the current user"),
+			JSON: jsonerror.Forbidden("userID does not match the current user"),
 		}
 	}
 
@@ -90,30 +90,27 @@ func SaveAccountData(
 	if req.Body == http.NoBody {
 		return util.JSONResponse{
 			Code: http.StatusBadRequest,
-			JSON: spec.NotJSON("Content not JSON"),
+			JSON: jsonerror.NotJSON("Content not JSON"),
 		}
 	}
 
-	if dataType == "m.fully_read" || dataType == "m.push_rules" {
+	if dataType == "m.fully_read" {
 		return util.JSONResponse{
 			Code: http.StatusForbidden,
-			JSON: spec.Forbidden(fmt.Sprintf("Unable to modify %q using this API", dataType)),
+			JSON: jsonerror.Forbidden("Unable to set read marker"),
 		}
 	}
 
-	body, err := io.ReadAll(req.Body)
+	body, err := ioutil.ReadAll(req.Body)
 	if err != nil {
-		util.GetLogger(req.Context()).WithError(err).Error("io.ReadAll failed")
+		util.GetLogger(req.Context()).WithError(err).Error("ioutil.ReadAll failed")
-		return util.JSONResponse{
+		return jsonerror.InternalServerError()
-			Code: http.StatusInternalServerError,
-			JSON: spec.InternalServerError{},
-		}
 	}
 
 	if !json.Valid(body) {
 		return util.JSONResponse{
 			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("Bad JSON content"),
+			JSON: jsonerror.BadJSON("Bad JSON content"),
 		}
 	}
 
@@ -129,12 +126,23 @@ func SaveAccountData(
 		return util.ErrorResponse(err)
 	}
 
+	// TODO: user API should do this since it's account data
+	if err := syncProducer.SendData(userID, roomID, dataType); err != nil {
+		util.GetLogger(req.Context()).WithError(err).Error("syncProducer.SendData failed")
+		return jsonerror.InternalServerError()
+	}
+
 	return util.JSONResponse{
 		Code: http.StatusOK,
 		JSON: struct{}{},
 	}
 }
 
+type readMarkerJSON struct {
+	FullyRead string `json:"m.fully_read"`
+	Read      string `json:"m.read"`
+}
+
 type fullyReadEvent struct {
 	EventID string `json:"event_id"`
 }
@@ -142,36 +150,31 @@ type fullyReadEvent struct {
 // SaveReadMarker implements POST /rooms/{roomId}/read_markers
 func SaveReadMarker(
 	req *http.Request,
-	userAPI api.ClientUserAPI, rsAPI roomserverAPI.ClientRoomserverAPI,
+	userAPI api.UserInternalAPI, rsAPI roomserverAPI.RoomserverInternalAPI, eduAPI eduserverAPI.EDUServerInputAPI,
 	syncProducer *producers.SyncAPIProducer, device *api.Device, roomID string,
 ) util.JSONResponse {
-	deviceUserID, err := spec.NewUserID(device.UserID, true)
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("userID for this device is invalid"),
-		}
-	}
-
 	// Verify that the user is a member of this room
-	resErr := checkMemberInRoom(req.Context(), rsAPI, *deviceUserID, roomID)
+	resErr := checkMemberInRoom(req.Context(), rsAPI, device.UserID, roomID)
 	if resErr != nil {
 		return *resErr
 	}
 
-	var r eventutil.ReadMarkerJSON
+	var r readMarkerJSON
 	resErr = httputil.UnmarshalJSONRequest(req, &r)
 	if resErr != nil {
 		return *resErr
 	}
 
-	if r.FullyRead != "" {
+	if r.FullyRead == "" {
+		return util.JSONResponse{
+			Code: http.StatusBadRequest,
+			JSON: jsonerror.BadJSON("Missing m.fully_read mandatory field"),
+		}
+	}
+
 	data, err := json.Marshal(fullyReadEvent{EventID: r.FullyRead})
 	if err != nil {
-			return util.JSONResponse{
+		return jsonerror.InternalServerError()
-				Code: http.StatusInternalServerError,
-				JSON: spec.InternalServerError{},
-			}
 	}
 
 	dataReq := api.InputAccountDataRequest{
@@ -185,14 +188,15 @@ func SaveReadMarker(
 		util.GetLogger(req.Context()).WithError(err).Error("userAPI.InputAccountData failed")
 		return util.ErrorResponse(err)
 	}
+
+	if err := syncProducer.SendData(device.UserID, roomID, "m.fully_read"); err != nil {
+		util.GetLogger(req.Context()).WithError(err).Error("syncProducer.SendData failed")
+		return jsonerror.InternalServerError()
 	}
 
-	// Handle the read receipts that may be included in the read marker.
+	// Handle the read receipt that may be included in the read marker
 	if r.Read != "" {
-		return SetReceipt(req, userAPI, syncProducer, device, roomID, "m.read", r.Read)
+		return SetReceipt(req, eduAPI, device, roomID, "m.read", r.Read)
-	}
-	if r.ReadPrivate != "" {
-		return SetReceipt(req, userAPI, syncProducer, device, roomID, "m.read.private", r.ReadPrivate)
 	}
 
 	return util.JSONResponse{

clientapi/routing/admin.go

@@ -1,587 +0,0 @@
-package routing
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-	"regexp"
-	"strconv"
-	"time"
-
-	"github.com/gorilla/mux"
-	"github.com/matrix-org/dendrite/internal"
-	"github.com/matrix-org/dendrite/internal/eventutil"
-	"github.com/matrix-org/gomatrixserverlib"
-	"github.com/matrix-org/gomatrixserverlib/spec"
-	"github.com/matrix-org/util"
-	"github.com/nats-io/nats.go"
-	"github.com/sirupsen/logrus"
-	"golang.org/x/exp/constraints"
-
-	clientapi "github.com/matrix-org/dendrite/clientapi/api"
-	"github.com/matrix-org/dendrite/internal/httputil"
-	roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
-	"github.com/matrix-org/dendrite/setup/config"
-	"github.com/matrix-org/dendrite/setup/jetstream"
-	"github.com/matrix-org/dendrite/userapi/api"
-	userapi "github.com/matrix-org/dendrite/userapi/api"
-)
-
-var validRegistrationTokenRegex = regexp.MustCompile("^[[:ascii:][:digit:]_]*$")
-
-func AdminCreateNewRegistrationToken(req *http.Request, cfg *config.ClientAPI, userAPI userapi.ClientUserAPI) util.JSONResponse {
-	if !cfg.RegistrationRequiresToken {
-		return util.JSONResponse{
-			Code: http.StatusForbidden,
-			JSON: spec.Forbidden("Registration via tokens is not enabled on this homeserver"),
-		}
-	}
-	request := struct {
-		Token       string `json:"token"`
-		UsesAllowed *int32 `json:"uses_allowed,omitempty"`
-		ExpiryTime  *int64 `json:"expiry_time,omitempty"`
-		Length      int32  `json:"length"`
-	}{}
-
-	if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON(fmt.Sprintf("Failed to decode request body: %s", err)),
-		}
-	}
-
-	token := request.Token
-	usesAllowed := request.UsesAllowed
-	expiryTime := request.ExpiryTime
-	length := request.Length
-
-	if len(token) == 0 {
-		if length == 0 {
-			// length not provided in request. Assign default value of 16.
-			length = 16
-		}
-		// token not present in request body. Hence, generate a random token.
-		if length <= 0 || length > 64 {
-			return util.JSONResponse{
-				Code: http.StatusBadRequest,
-				JSON: spec.BadJSON("length must be greater than zero and not greater than 64"),
-			}
-		}
-		token = util.RandomString(int(length))
-	}
-
-	if len(token) > 64 {
-		//Token present in request body, but is too long.
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("token must not be longer than 64"),
-		}
-	}
-
-	isTokenValid := validRegistrationTokenRegex.Match([]byte(token))
-	if !isTokenValid {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("token must consist only of characters matched by the regex [A-Za-z0-9-_]"),
-		}
-	}
-	// At this point, we have a valid token, either through request body or through random generation.
-	if usesAllowed != nil && *usesAllowed < 0 {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("uses_allowed must be a non-negative integer or null"),
-		}
-	}
-	if expiryTime != nil && spec.Timestamp(*expiryTime).Time().Before(time.Now()) {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("expiry_time must not be in the past"),
-		}
-	}
-	pending := int32(0)
-	completed := int32(0)
-	// If usesAllowed or expiryTime is 0, it means they are not present in the request. NULL (indicating unlimited uses / no expiration will be persisted in DB)
-	registrationToken := &clientapi.RegistrationToken{
-		Token:       &token,
-		UsesAllowed: usesAllowed,
-		Pending:     &pending,
-		Completed:   &completed,
-		ExpiryTime:  expiryTime,
-	}
-	created, err := userAPI.PerformAdminCreateRegistrationToken(req.Context(), registrationToken)
-	if !created {
-		return util.JSONResponse{
-			Code: http.StatusConflict,
-			JSON: map[string]string{
-				"error": fmt.Sprintf("token: %s already exists", token),
-			},
-		}
-	}
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: err,
-		}
-	}
-	return util.JSONResponse{
-		Code: 200,
-		JSON: map[string]interface{}{
-			"token":        token,
-			"uses_allowed": getReturnValue(usesAllowed),
-			"pending":      pending,
-			"completed":    completed,
-			"expiry_time":  getReturnValue(expiryTime),
-		},
-	}
-}
-
-func getReturnValue[t constraints.Integer](in *t) any {
-	if in == nil {
-		return nil
-	}
-	return *in
-}
-
-func AdminListRegistrationTokens(req *http.Request, cfg *config.ClientAPI, userAPI userapi.ClientUserAPI) util.JSONResponse {
-	queryParams := req.URL.Query()
-	returnAll := true
-	valid := true
-	validQuery, ok := queryParams["valid"]
-	if ok {
-		returnAll = false
-		validValue, err := strconv.ParseBool(validQuery[0])
-		if err != nil {
-			return util.JSONResponse{
-				Code: http.StatusBadRequest,
-				JSON: spec.BadJSON("invalid 'valid' query parameter"),
-			}
-		}
-		valid = validValue
-	}
-	tokens, err := userAPI.PerformAdminListRegistrationTokens(req.Context(), returnAll, valid)
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.ErrorUnknown,
-		}
-	}
-	return util.JSONResponse{
-		Code: 200,
-		JSON: map[string]interface{}{
-			"registration_tokens": tokens,
-		},
-	}
-}
-
-func AdminGetRegistrationToken(req *http.Request, cfg *config.ClientAPI, userAPI userapi.ClientUserAPI) util.JSONResponse {
-	vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
-	if err != nil {
-		return util.ErrorResponse(err)
-	}
-	tokenText := vars["token"]
-	token, err := userAPI.PerformAdminGetRegistrationToken(req.Context(), tokenText)
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusNotFound,
-			JSON: spec.NotFound(fmt.Sprintf("token: %s not found", tokenText)),
-		}
-	}
-	return util.JSONResponse{
-		Code: 200,
-		JSON: token,
-	}
-}
-
-func AdminDeleteRegistrationToken(req *http.Request, cfg *config.ClientAPI, userAPI userapi.ClientUserAPI) util.JSONResponse {
-	vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
-	if err != nil {
-		return util.ErrorResponse(err)
-	}
-	tokenText := vars["token"]
-	err = userAPI.PerformAdminDeleteRegistrationToken(req.Context(), tokenText)
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: err,
-		}
-	}
-	return util.JSONResponse{
-		Code: 200,
-		JSON: map[string]interface{}{},
-	}
-}
-
-func AdminUpdateRegistrationToken(req *http.Request, cfg *config.ClientAPI, userAPI userapi.ClientUserAPI) util.JSONResponse {
-	vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
-	if err != nil {
-		return util.ErrorResponse(err)
-	}
-	tokenText := vars["token"]
-	request := make(map[string]*int64)
-	if err = json.NewDecoder(req.Body).Decode(&request); err != nil {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON(fmt.Sprintf("Failed to decode request body: %s", err)),
-		}
-	}
-	newAttributes := make(map[string]interface{})
-	usesAllowed, ok := request["uses_allowed"]
-	if ok {
-		// Only add usesAllowed to newAtrributes if it is present and valid
-		if usesAllowed != nil && *usesAllowed < 0 {
-			return util.JSONResponse{
-				Code: http.StatusBadRequest,
-				JSON: spec.BadJSON("uses_allowed must be a non-negative integer or null"),
-			}
-		}
-		newAttributes["usesAllowed"] = usesAllowed
-	}
-	expiryTime, ok := request["expiry_time"]
-	if ok {
-		// Only add expiryTime to newAtrributes if it is present and valid
-		if expiryTime != nil && spec.Timestamp(*expiryTime).Time().Before(time.Now()) {
-			return util.JSONResponse{
-				Code: http.StatusBadRequest,
-				JSON: spec.BadJSON("expiry_time must not be in the past"),
-			}
-		}
-		newAttributes["expiryTime"] = expiryTime
-	}
-	if len(newAttributes) == 0 {
-		// No attributes to update. Return existing token
-		return AdminGetRegistrationToken(req, cfg, userAPI)
-	}
-	updatedToken, err := userAPI.PerformAdminUpdateRegistrationToken(req.Context(), tokenText, newAttributes)
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusNotFound,
-			JSON: spec.NotFound(fmt.Sprintf("token: %s not found", tokenText)),
-		}
-	}
-	return util.JSONResponse{
-		Code: 200,
-		JSON: *updatedToken,
-	}
-}
-
-func AdminEvacuateRoom(req *http.Request, rsAPI roomserverAPI.ClientRoomserverAPI) util.JSONResponse {
-	vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
-	if err != nil {
-		return util.ErrorResponse(err)
-	}
-
-	affected, err := rsAPI.PerformAdminEvacuateRoom(req.Context(), vars["roomID"])
-	switch err.(type) {
-	case nil:
-	case eventutil.ErrRoomNoExists:
-		return util.JSONResponse{
-			Code: http.StatusNotFound,
-			JSON: spec.NotFound(err.Error()),
-		}
-	default:
-		logrus.WithError(err).WithField("roomID", vars["roomID"]).Error("Failed to evacuate room")
-		return util.ErrorResponse(err)
-	}
-	return util.JSONResponse{
-		Code: 200,
-		JSON: map[string]interface{}{
-			"affected": affected,
-		},
-	}
-}
-
-func AdminEvacuateUser(req *http.Request, rsAPI roomserverAPI.ClientRoomserverAPI) util.JSONResponse {
-	vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
-	if err != nil {
-		return util.ErrorResponse(err)
-	}
-
-	affected, err := rsAPI.PerformAdminEvacuateUser(req.Context(), vars["userID"])
-	if err != nil {
-		logrus.WithError(err).WithField("userID", vars["userID"]).Error("Failed to evacuate user")
-		return util.MessageResponse(http.StatusBadRequest, err.Error())
-	}
-
-	return util.JSONResponse{
-		Code: 200,
-		JSON: map[string]interface{}{
-			"affected": affected,
-		},
-	}
-}
-
-func AdminPurgeRoom(req *http.Request, rsAPI roomserverAPI.ClientRoomserverAPI) util.JSONResponse {
-	vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
-	if err != nil {
-		return util.ErrorResponse(err)
-	}
-
-	if err = rsAPI.PerformAdminPurgeRoom(context.Background(), vars["roomID"]); err != nil {
-		return util.ErrorResponse(err)
-	}
-
-	return util.JSONResponse{
-		Code: 200,
-		JSON: struct{}{},
-	}
-}
-
-func AdminResetPassword(req *http.Request, cfg *config.ClientAPI, device *api.Device, userAPI userapi.ClientUserAPI) util.JSONResponse {
-	if req.Body == nil {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.Unknown("Missing request body"),
-		}
-	}
-	vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
-	if err != nil {
-		return util.ErrorResponse(err)
-	}
-	var localpart string
-	userID := vars["userID"]
-	localpart, serverName, err := cfg.Matrix.SplitLocalID('@', userID)
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.InvalidParam(err.Error()),
-		}
-	}
-	accAvailableResp := &api.QueryAccountAvailabilityResponse{}
-	if err = userAPI.QueryAccountAvailability(req.Context(), &api.QueryAccountAvailabilityRequest{
-		Localpart:  localpart,
-		ServerName: serverName,
-	}, accAvailableResp); err != nil {
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.InternalServerError{},
-		}
-	}
-	if accAvailableResp.Available {
-		return util.JSONResponse{
-			Code: http.StatusNotFound,
-			JSON: spec.Unknown("User does not exist"),
-		}
-	}
-	request := struct {
-		Password      string `json:"password"`
-		LogoutDevices bool   `json:"logout_devices"`
-	}{}
-	if err = json.NewDecoder(req.Body).Decode(&request); err != nil {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.Unknown("Failed to decode request body: " + err.Error()),
-		}
-	}
-	if request.Password == "" {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.MissingParam("Expecting non-empty password."),
-		}
-	}
-
-	if err = internal.ValidatePassword(request.Password); err != nil {
-		return *internal.PasswordResponse(err)
-	}
-
-	updateReq := &api.PerformPasswordUpdateRequest{
-		Localpart:     localpart,
-		ServerName:    serverName,
-		Password:      request.Password,
-		LogoutDevices: request.LogoutDevices,
-	}
-	updateRes := &api.PerformPasswordUpdateResponse{}
-	if err := userAPI.PerformPasswordUpdate(req.Context(), updateReq, updateRes); err != nil {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.Unknown("Failed to perform password update: " + err.Error()),
-		}
-	}
-	return util.JSONResponse{
-		Code: http.StatusOK,
-		JSON: struct {
-			Updated bool `json:"password_updated"`
-		}{
-			Updated: updateRes.PasswordUpdated,
-		},
-	}
-}
-
-func AdminReindex(req *http.Request, cfg *config.ClientAPI, device *api.Device, natsClient *nats.Conn) util.JSONResponse {
-	_, err := natsClient.RequestMsg(nats.NewMsg(cfg.Matrix.JetStream.Prefixed(jetstream.InputFulltextReindex)), time.Second*10)
-	if err != nil {
-		logrus.WithError(err).Error("failed to publish nats message")
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.InternalServerError{},
-		}
-	}
-	return util.JSONResponse{
-		Code: http.StatusOK,
-		JSON: struct{}{},
-	}
-}
-
-func AdminMarkAsStale(req *http.Request, cfg *config.ClientAPI, keyAPI userapi.ClientKeyAPI) util.JSONResponse {
-	vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
-	if err != nil {
-		return util.ErrorResponse(err)
-	}
-	userID := vars["userID"]
-
-	_, domain, err := gomatrixserverlib.SplitID('@', userID)
-	if err != nil {
-		return util.MessageResponse(http.StatusBadRequest, err.Error())
-	}
-	if cfg.Matrix.IsLocalServerName(domain) {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.InvalidParam("Can not mark local device list as stale"),
-		}
-	}
-
-	err = keyAPI.PerformMarkAsStaleIfNeeded(req.Context(), &api.PerformMarkAsStaleRequest{
-		UserID: userID,
-		Domain: domain,
-	}, &struct{}{})
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.Unknown(fmt.Sprintf("Failed to mark device list as stale: %s", err)),
-		}
-	}
-	return util.JSONResponse{
-		Code: http.StatusOK,
-		JSON: struct{}{},
-	}
-}
-
-func AdminDownloadState(req *http.Request, device *api.Device, rsAPI roomserverAPI.ClientRoomserverAPI) util.JSONResponse {
-	vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
-	if err != nil {
-		return util.ErrorResponse(err)
-	}
-	roomID, ok := vars["roomID"]
-	if !ok {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.MissingParam("Expecting room ID."),
-		}
-	}
-	serverName, ok := vars["serverName"]
-	if !ok {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			JSON: spec.MissingParam("Expecting remote server name."),
-		}
-	}
-	if err = rsAPI.PerformAdminDownloadState(req.Context(), roomID, device.UserID, spec.ServerName(serverName)); err != nil {
-		if errors.Is(err, eventutil.ErrRoomNoExists{}) {
-			return util.JSONResponse{
-				Code: 200,
-				JSON: spec.NotFound(err.Error()),
-			}
-		}
-		logrus.WithError(err).WithFields(logrus.Fields{
-			"userID":     device.UserID,
-			"serverName": serverName,
-			"roomID":     roomID,
-		}).Error("failed to download state")
-		return util.ErrorResponse(err)
-	}
-	return util.JSONResponse{
-		Code: 200,
-		JSON: struct{}{},
-	}
-}
-
-// GetEventReports returns reported events for a given user/room.
-func GetEventReports(
-	req *http.Request,
-	rsAPI roomserverAPI.ClientRoomserverAPI,
-	from, limit uint64,
-	backwards bool,
-	userID, roomID string,
-) util.JSONResponse {
-
-	eventReports, count, err := rsAPI.QueryAdminEventReports(req.Context(), from, limit, backwards, userID, roomID)
-	if err != nil {
-		logrus.WithError(err).Error("failed to query event reports")
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.InternalServerError{},
-		}
-	}
-
-	resp := map[string]any{
-		"event_reports": eventReports,
-		"total":         count,
-	}
-
-	// Add a next_token if there are still reports
-	if int64(from+limit) < count {
-		resp["next_token"] = int(from) + len(eventReports)
-	}
-
-	return util.JSONResponse{
-		Code: http.StatusOK,
-		JSON: resp,
-	}
-}
-
-func GetEventReport(req *http.Request, rsAPI roomserverAPI.ClientRoomserverAPI, reportID string) util.JSONResponse {
-	parsedReportID, err := strconv.ParseUint(reportID, 10, 64)
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			// Given this is an admin endpoint, let them know what didn't work.
-			JSON: spec.InvalidParam(err.Error()),
-		}
-	}
-
-	report, err := rsAPI.QueryAdminEventReport(req.Context(), parsedReportID)
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.Unknown(err.Error()),
-		}
-	}
-
-	return util.JSONResponse{
-		Code: http.StatusOK,
-		JSON: report,
-	}
-}
-
-func DeleteEventReport(req *http.Request, rsAPI roomserverAPI.ClientRoomserverAPI, reportID string) util.JSONResponse {
-	parsedReportID, err := strconv.ParseUint(reportID, 10, 64)
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusBadRequest,
-			// Given this is an admin endpoint, let them know what didn't work.
-			JSON: spec.InvalidParam(err.Error()),
-		}
-	}
-
-	err = rsAPI.PerformAdminDeleteEventReport(req.Context(), parsedReportID)
-	if err != nil {
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.Unknown(err.Error()),
-		}
-	}
-
-	return util.JSONResponse{
-		Code: http.StatusOK,
-		JSON: struct{}{},
-	}
-}
-
-func parseUint64OrDefault(input string, defaultValue uint64) uint64 {
-	v, err := strconv.ParseUint(input, 10, 64)
-	if err != nil {
-		return defaultValue
-	}
-	return v
-}

clientapi/routing/admin_whois.go

@@ -17,8 +17,8 @@ package routing
 import (
 	"net/http"
 
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
 	"github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/spec"
 
 	"github.com/matrix-org/util"
 )
@@ -44,14 +44,14 @@ type connectionInfo struct {
 
 // GetAdminWhois implements GET /admin/whois/{userId}
 func GetAdminWhois(
-	req *http.Request, userAPI api.ClientUserAPI, device *api.Device,
+	req *http.Request, userAPI api.UserInternalAPI, device *api.Device,
 	userID string,
 ) util.JSONResponse {
-	allowed := device.AccountType == api.AccountTypeAdmin || userID == device.UserID
+	if userID != device.UserID {
-	if !allowed {
+		// TODO: Still allow if user is admin
 		return util.JSONResponse{
 			Code: http.StatusForbidden,
-			JSON: spec.Forbidden("userID does not match the current user"),
+			JSON: jsonerror.Forbidden("userID does not match the current user"),
 		}
 	}
 
@@ -61,10 +61,7 @@ func GetAdminWhois(
 	}, &queryRes)
 	if err != nil {
 		util.GetLogger(req.Context()).WithError(err).Error("GetAdminWhois failed to query user devices")
-		return util.JSONResponse{
+		return jsonerror.InternalServerError()
-			Code: http.StatusInternalServerError,
-			JSON: spec.InternalServerError{},
-		}
 	}
 
 	devices := make(map[string]deviceInfo)

clientapi/routing/aliases.go

@@ -15,23 +15,23 @@
 package routing
 
 import (
-	"encoding/json"
 	"fmt"
 	"net/http"
 
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
 	"github.com/matrix-org/dendrite/roomserver/api"
 	userapi "github.com/matrix-org/dendrite/userapi/api"
 	"github.com/matrix-org/gomatrixserverlib"
-	"github.com/matrix-org/gomatrixserverlib/spec"
+
 	"github.com/matrix-org/util"
 )
 
 // GetAliases implements GET /_matrix/client/r0/rooms/{roomId}/aliases
 func GetAliases(
-	req *http.Request, rsAPI api.ClientRoomserverAPI, device *userapi.Device, roomID string,
+	req *http.Request, rsAPI api.RoomserverInternalAPI, device *userapi.Device, roomID string,
 ) util.JSONResponse {
 	stateTuple := gomatrixserverlib.StateKeyTuple{
-		EventType: spec.MRoomHistoryVisibility,
+		EventType: gomatrixserverlib.MRoomHistoryVisibility,
 		StateKey:  "",
 	}
 	stateReq := &api.QueryCurrentStateRequest{
@@ -44,40 +44,29 @@ func GetAliases(
 		return util.ErrorResponse(fmt.Errorf("rsAPI.QueryCurrentState: %w", err))
 	}
 
-	visibility := gomatrixserverlib.HistoryVisibilityInvited
+	visibility := "invite"
 	if historyVisEvent, ok := stateRes.StateEvents[stateTuple]; ok {
 		var err error
-		var content gomatrixserverlib.HistoryVisibilityContent
+		visibility, err = historyVisEvent.HistoryVisibility()
-		if err = json.Unmarshal(historyVisEvent.Content(), &content); err != nil {
+		if err != nil {
 			util.GetLogger(req.Context()).WithError(err).Error("historyVisEvent.HistoryVisibility failed")
 			return util.ErrorResponse(fmt.Errorf("historyVisEvent.HistoryVisibility: %w", err))
 		}
-		visibility = content.HistoryVisibility
-	}
-	if visibility != spec.WorldReadable {
-		deviceUserID, err := spec.NewUserID(device.UserID, true)
-		if err != nil {
-			return util.JSONResponse{
-				Code: http.StatusForbidden,
-				JSON: spec.Forbidden("userID doesn't have power level to change visibility"),
-			}
 	}
+	if visibility != gomatrixserverlib.WorldReadable {
 		queryReq := api.QueryMembershipForUserRequest{
 			RoomID: roomID,
-			UserID: *deviceUserID,
+			UserID: device.UserID,
 		}
 		var queryRes api.QueryMembershipForUserResponse
 		if err := rsAPI.QueryMembershipForUser(req.Context(), &queryReq, &queryRes); err != nil {
 			util.GetLogger(req.Context()).WithError(err).Error("rsAPI.QueryMembershipsForRoom failed")
-			return util.JSONResponse{
+			return jsonerror.InternalServerError()
-				Code: http.StatusInternalServerError,
-				JSON: spec.InternalServerError{},
-			}
 		}
 		if !queryRes.IsInRoom {
 			return util.JSONResponse{
 				Code: http.StatusForbidden,
-				JSON: spec.Forbidden("You aren't a member of this room."),
+				JSON: jsonerror.Forbidden("You aren't a member of this room."),
 			}
 		}
 	}

clientapi/routing/auth_fallback.go

@@ -15,11 +15,11 @@
 package routing
 
 import (
-	"fmt"
 	"html/template"
 	"net/http"
 
 	"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
 	"github.com/matrix-org/dendrite/setup/config"
 	"github.com/matrix-org/util"
 )
@@ -31,7 +31,8 @@ const recaptchaTemplate = `
 <title>Authentication</title>
 <meta name='viewport' content='width=device-width, initial-scale=1,
     user-scalable=no, minimum-scale=1.0, maximum-scale=1.0'>
-<script src="{{.apiJsUrl}}" async defer></script>
+<script src="https://www.google.com/recaptcha/api.js"
+    async defer></script>
 <script src="//code.jquery.com/jquery-1.11.2.min.js"></script>
 <script>
 function captchaDone() {
@@ -50,8 +51,8 @@ function captchaDone() {
         Please verify that you're not a robot.
         </p>
 		<input type="hidden" name="session" value="{{.session}}" />
-        <div class="{{.sitekeyClass}}"
+        <div class="g-recaptcha"
-            data-sitekey="{{.sitekey}}"
+            data-sitekey="{{.siteKey}}"
             data-callback="captchaDone">
         </div>
         <noscript>
@@ -101,38 +102,21 @@ func serveTemplate(w http.ResponseWriter, templateHTML string, data map[string]s
 func AuthFallback(
 	w http.ResponseWriter, req *http.Request, authType string,
 	cfg *config.ClientAPI,
-) {
+) *util.JSONResponse {
-	// We currently only support "m.login.recaptcha", so fail early if that's not requested
-	if authType == authtypes.LoginTypeRecaptcha {
-		if !cfg.RecaptchaEnabled {
-			writeHTTPMessage(w, req,
-				"Recaptcha login is disabled on this Homeserver",
-				http.StatusBadRequest,
-			)
-			return
-		}
-	} else {
-		writeHTTPMessage(w, req, fmt.Sprintf("Unknown authtype %q", authType), http.StatusNotImplemented)
-		return
-	}
-
 	sessionID := req.URL.Query().Get("session")
+
 	if sessionID == "" {
-		writeHTTPMessage(w, req,
+		return writeHTTPMessage(w, req,
 			"Session ID not provided",
 			http.StatusBadRequest,
 		)
-		return
 	}
 
 	serveRecaptcha := func() {
 		data := map[string]string{
 			"myUrl":   req.URL.String(),
 			"session": sessionID,
-			"apiJsUrl":     cfg.RecaptchaApiJsUrl,
+			"siteKey": cfg.RecaptchaPublicKey,
-			"sitekey":      cfg.RecaptchaPublicKey,
-			"sitekeyClass": cfg.RecaptchaSitekeyClass,
-			"formField":    cfg.RecaptchaFormField,
 		}
 		serveTemplate(w, recaptchaTemplate, data)
 	}
@@ -144,44 +128,70 @@ func AuthFallback(
 
 	if req.Method == http.MethodGet {
 		// Handle Recaptcha
+		if authType == authtypes.LoginTypeRecaptcha {
+			if err := checkRecaptchaEnabled(cfg, w, req); err != nil {
+				return err
+			}
+
 			serveRecaptcha()
-		return
+			return nil
+		}
+		return &util.JSONResponse{
+			Code: http.StatusNotFound,
+			JSON: jsonerror.NotFound("Unknown auth stage type"),
+		}
 	} else if req.Method == http.MethodPost {
 		// Handle Recaptcha
+		if authType == authtypes.LoginTypeRecaptcha {
+			if err := checkRecaptchaEnabled(cfg, w, req); err != nil {
+				return err
+			}
+
 			clientIP := req.RemoteAddr
 			err := req.ParseForm()
 			if err != nil {
 				util.GetLogger(req.Context()).WithError(err).Error("req.ParseForm failed")
-			w.WriteHeader(http.StatusBadRequest)
+				res := jsonerror.InternalServerError()
-			serveRecaptcha()
+				return &res
-			return
 			}
 
-		response := req.Form.Get(cfg.RecaptchaFormField)
+			response := req.Form.Get("g-recaptcha-response")
-		err = validateRecaptcha(cfg, response, clientIP)
+			if err := validateRecaptcha(cfg, response, clientIP); err != nil {
-		switch err {
+				util.GetLogger(req.Context()).Error(err)
-		case ErrMissingResponse:
+				return err
-			w.WriteHeader(http.StatusBadRequest)
-			serveRecaptcha() // serve the initial page again, instead of nothing
-			return
-		case ErrInvalidCaptcha:
-			w.WriteHeader(http.StatusUnauthorized)
-			serveRecaptcha()
-			return
-		case nil:
-		default: // something else failed
-			util.GetLogger(req.Context()).WithError(err).Error("failed to validate recaptcha")
-			serveRecaptcha()
-			return
 			}
 
 			// Success. Add recaptcha as a completed login flow
-		sessions.addCompletedSessionStage(sessionID, authtypes.LoginTypeRecaptcha)
+			AddCompletedSessionStage(sessionID, authtypes.LoginTypeRecaptcha)
 
 			serveSuccess()
-		return
+			return nil
 		}
-	writeHTTPMessage(w, req, "Bad method", http.StatusMethodNotAllowed)
+
+		return &util.JSONResponse{
+			Code: http.StatusNotFound,
+			JSON: jsonerror.NotFound("Unknown auth stage type"),
+		}
+	}
+	return &util.JSONResponse{
+		Code: http.StatusMethodNotAllowed,
+		JSON: jsonerror.NotFound("Bad method"),
+	}
+}
+
+// checkRecaptchaEnabled creates an error response if recaptcha is not usable on homeserver.
+func checkRecaptchaEnabled(
+	cfg *config.ClientAPI,
+	w http.ResponseWriter,
+	req *http.Request,
+) *util.JSONResponse {
+	if !cfg.RecaptchaEnabled {
+		return writeHTTPMessage(w, req,
+			"Recaptcha login is disabled on this Homeserver",
+			http.StatusBadRequest,
+		)
+	}
+	return nil
 }
 
 // writeHTTPMessage writes the given header and message to the HTTP response writer.
@@ -189,10 +199,13 @@ func AuthFallback(
 func writeHTTPMessage(
 	w http.ResponseWriter, req *http.Request,
 	message string, header int,
-) {
+) *util.JSONResponse {
 	w.WriteHeader(header)
 	_, err := w.Write([]byte(message))
 	if err != nil {
 		util.GetLogger(req.Context()).WithError(err).Error("w.Write failed")
+		res := jsonerror.InternalServerError()
+		return &res
 	}
+	return nil
 }

clientapi/routing/auth_fallback_test.go

@@ -1,147 +0,0 @@
-package routing
-
-import (
-	"fmt"
-	"net/http"
-	"net/http/httptest"
-	"net/url"
-	"strings"
-	"testing"
-
-	"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
-	"github.com/matrix-org/dendrite/setup/config"
-)
-
-func Test_AuthFallback(t *testing.T) {
-	cfg := config.Dendrite{}
-	cfg.Defaults(config.DefaultOpts{Generate: true, SingleDatabase: true})
-	for _, useHCaptcha := range []bool{false, true} {
-		for _, recaptchaEnabled := range []bool{false, true} {
-			for _, wantErr := range []bool{false, true} {
-				t.Run(fmt.Sprintf("useHCaptcha(%v) - recaptchaEnabled(%v) - wantErr(%v)", useHCaptcha, recaptchaEnabled, wantErr), func(t *testing.T) {
-					// Set the defaults for each test
-					cfg.ClientAPI.Defaults(config.DefaultOpts{Generate: true, SingleDatabase: true})
-					cfg.ClientAPI.RecaptchaEnabled = recaptchaEnabled
-					cfg.ClientAPI.RecaptchaPublicKey = "pub"
-					cfg.ClientAPI.RecaptchaPrivateKey = "priv"
-					if useHCaptcha {
-						cfg.ClientAPI.RecaptchaSiteVerifyAPI = "https://hcaptcha.com/siteverify"
-						cfg.ClientAPI.RecaptchaApiJsUrl = "https://js.hcaptcha.com/1/api.js"
-						cfg.ClientAPI.RecaptchaFormField = "h-captcha-response"
-						cfg.ClientAPI.RecaptchaSitekeyClass = "h-captcha"
-					}
-					cfgErrs := &config.ConfigErrors{}
-					cfg.ClientAPI.Verify(cfgErrs)
-					if len(*cfgErrs) > 0 {
-						t.Fatalf("(hCaptcha=%v) unexpected config errors: %s", useHCaptcha, cfgErrs.Error())
-					}
-
-					req := httptest.NewRequest(http.MethodGet, "/?session=1337", nil)
-					rec := httptest.NewRecorder()
-
-					AuthFallback(rec, req, authtypes.LoginTypeRecaptcha, &cfg.ClientAPI)
-					if !recaptchaEnabled {
-						if rec.Code != http.StatusBadRequest {
-							t.Fatalf("unexpected response code: %d, want %d", rec.Code, http.StatusBadRequest)
-						}
-						if rec.Body.String() != "Recaptcha login is disabled on this Homeserver" {
-							t.Fatalf("unexpected response body: %s", rec.Body.String())
-						}
-					} else {
-						if !strings.Contains(rec.Body.String(), cfg.ClientAPI.RecaptchaSitekeyClass) {
-							t.Fatalf("body does not contain %s: %s", cfg.ClientAPI.RecaptchaSitekeyClass, rec.Body.String())
-						}
-					}
-
-					srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-						if wantErr {
-							_, _ = w.Write([]byte(`{"success":false}`))
-							return
-						}
-						_, _ = w.Write([]byte(`{"success":true}`))
-					}))
-					defer srv.Close() // nolint: errcheck
-
-					cfg.ClientAPI.RecaptchaSiteVerifyAPI = srv.URL
-
-					// check the result after sending the captcha
-					req = httptest.NewRequest(http.MethodPost, "/?session=1337", nil)
-					req.Form = url.Values{}
-					req.Form.Add(cfg.ClientAPI.RecaptchaFormField, "someRandomValue")
-					rec = httptest.NewRecorder()
-					AuthFallback(rec, req, authtypes.LoginTypeRecaptcha, &cfg.ClientAPI)
-					if recaptchaEnabled {
-						if !wantErr {
-							if rec.Code != http.StatusOK {
-								t.Fatalf("unexpected response code: %d, want %d", rec.Code, http.StatusOK)
-							}
-							if rec.Body.String() != successTemplate {
-								t.Fatalf("unexpected response: %s, want %s", rec.Body.String(), successTemplate)
-							}
-						} else {
-							if rec.Code != http.StatusUnauthorized {
-								t.Fatalf("unexpected response code: %d, want %d", rec.Code, http.StatusUnauthorized)
-							}
-							wantString := "Authentication"
-							if !strings.Contains(rec.Body.String(), wantString) {
-								t.Fatalf("expected response to contain '%s', but didn't: %s", wantString, rec.Body.String())
-							}
-						}
-					} else {
-						if rec.Code != http.StatusBadRequest {
-							t.Fatalf("unexpected response code: %d, want %d", rec.Code, http.StatusBadRequest)
-						}
-						if rec.Body.String() != "Recaptcha login is disabled on this Homeserver" {
-							t.Fatalf("unexpected response: %s, want %s", rec.Body.String(), "successTemplate")
-						}
-					}
-				})
-			}
-		}
-	}
-
-	t.Run("unknown fallbacks are handled correctly", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodPost, "/?session=1337", nil)
-		rec := httptest.NewRecorder()
-		AuthFallback(rec, req, "DoesNotExist", &cfg.ClientAPI)
-		if rec.Code != http.StatusNotImplemented {
-			t.Fatalf("unexpected http status: %d, want %d", rec.Code, http.StatusNotImplemented)
-		}
-	})
-
-	t.Run("unknown methods are handled correctly", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodDelete, "/?session=1337", nil)
-		rec := httptest.NewRecorder()
-		AuthFallback(rec, req, authtypes.LoginTypeRecaptcha, &cfg.ClientAPI)
-		if rec.Code != http.StatusMethodNotAllowed {
-			t.Fatalf("unexpected http status: %d, want %d", rec.Code, http.StatusMethodNotAllowed)
-		}
-	})
-
-	t.Run("missing session parameter is handled correctly", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodGet, "/", nil)
-		rec := httptest.NewRecorder()
-		AuthFallback(rec, req, authtypes.LoginTypeRecaptcha, &cfg.ClientAPI)
-		if rec.Code != http.StatusBadRequest {
-			t.Fatalf("unexpected http status: %d, want %d", rec.Code, http.StatusBadRequest)
-		}
-	})
-
-	t.Run("missing session parameter is handled correctly", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodGet, "/", nil)
-		rec := httptest.NewRecorder()
-		AuthFallback(rec, req, authtypes.LoginTypeRecaptcha, &cfg.ClientAPI)
-		if rec.Code != http.StatusBadRequest {
-			t.Fatalf("unexpected http status: %d, want %d", rec.Code, http.StatusBadRequest)
-		}
-	})
-
-	t.Run("missing 'response' is handled correctly", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodPost, "/?session=1337", nil)
-		rec := httptest.NewRecorder()
-		AuthFallback(rec, req, authtypes.LoginTypeRecaptcha, &cfg.ClientAPI)
-		if rec.Code != http.StatusBadRequest {
-			t.Fatalf("unexpected http status: %d, want %d", rec.Code, http.StatusBadRequest)
-		}
-	})
-}

clientapi/routing/capabilities.go

@@ -17,22 +17,26 @@ package routing
 import (
 	"net/http"
 
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
 	roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
-	"github.com/matrix-org/dendrite/roomserver/version"
+
-	"github.com/matrix-org/gomatrixserverlib"
 	"github.com/matrix-org/util"
 )
 
 // GetCapabilities returns information about the server's supported feature set
 // and other relevant capabilities to an authenticated user.
-func GetCapabilities(rsAPI roomserverAPI.ClientRoomserverAPI) util.JSONResponse {
+func GetCapabilities(
-	versionsMap := map[gomatrixserverlib.RoomVersion]string{}
+	req *http.Request, rsAPI roomserverAPI.RoomserverInternalAPI,
-	for v, desc := range version.SupportedRoomVersions() {
+) util.JSONResponse {
-		if desc.Stable() {
+	roomVersionsQueryReq := roomserverAPI.QueryRoomVersionCapabilitiesRequest{}
-			versionsMap[v] = "stable"
+	roomVersionsQueryRes := roomserverAPI.QueryRoomVersionCapabilitiesResponse{}
-		} else {
+	if err := rsAPI.QueryRoomVersionCapabilities(
-			versionsMap[v] = "unstable"
+		req.Context(),
-		}
+		&roomVersionsQueryReq,
+		&roomVersionsQueryRes,
+	); err != nil {
+		util.GetLogger(req.Context()).WithError(err).Error("queryAPI.QueryRoomVersionCapabilities failed")
+		return jsonerror.InternalServerError()
 	}
 
 	response := map[string]interface{}{
@@ -40,10 +44,7 @@ func GetCapabilities(rsAPI roomserverAPI.ClientRoomserverAPI) util.JSONResponse
 			"m.change_password": map[string]bool{
 				"enabled": true,
 			},
-			"m.room_versions": map[string]interface{}{
+			"m.room_versions": roomVersionsQueryRes,
-				"default":   rsAPI.DefaultRoomVersion(),
-				"available": versionsMap,
-			},
 		},
 	}
 

clientapi/routing/createroom.go

@@ -15,7 +15,6 @@
 package routing
 
 import (
-	"context"
 	"encoding/json"
 	"fmt"
 	"net/http"
@@ -26,10 +25,12 @@ import (
 	roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
 	roomserverVersion "github.com/matrix-org/dendrite/roomserver/version"
 	"github.com/matrix-org/dendrite/userapi/api"
-	"github.com/matrix-org/gomatrixserverlib/spec"
 
 	"github.com/matrix-org/dendrite/clientapi/httputil"
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
+	"github.com/matrix-org/dendrite/internal/eventutil"
 	"github.com/matrix-org/dendrite/setup/config"
+	"github.com/matrix-org/dendrite/userapi/storage/accounts"
 	"github.com/matrix-org/gomatrixserverlib"
 	"github.com/matrix-org/util"
 	log "github.com/sirupsen/logrus"
@@ -43,13 +44,26 @@ type createRoomRequest struct {
 	Topic                     string                        `json:"topic"`
 	Preset                    string                        `json:"preset"`
 	CreationContent           json.RawMessage               `json:"creation_content"`
-	InitialState              []gomatrixserverlib.FledglingEvent `json:"initial_state"`
+	InitialState              []fledglingEvent              `json:"initial_state"`
 	RoomAliasName             string                        `json:"room_alias_name"`
+	GuestCanJoin              bool                          `json:"guest_can_join"`
 	RoomVersion               gomatrixserverlib.RoomVersion `json:"room_version"`
 	PowerLevelContentOverride json.RawMessage               `json:"power_level_content_override"`
-	IsDirect                  bool                               `json:"is_direct"`
 }
 
+const (
+	presetPrivateChat        = "private_chat"
+	presetTrustedPrivateChat = "trusted_private_chat"
+	presetPublicChat         = "public_chat"
+)
+
+const (
+	historyVisibilityShared = "shared"
+	// TODO: These should be implemented once history visibility is implemented
+	// historyVisibilityWorldReadable = "world_readable"
+	// historyVisibilityInvited       = "invited"
+)
+
 func (r createRoomRequest) Validate() *util.JSONResponse {
 	whitespace := "\t\n\x0b\x0c\r " // https://docs.python.org/2/library/string.html#string.whitespace
 	// https://github.com/matrix-org/synapse/blob/v0.19.2/synapse/handlers/room.py#L81
@@ -57,23 +71,28 @@ func (r createRoomRequest) Validate() *util.JSONResponse {
 	if strings.ContainsAny(r.RoomAliasName, whitespace+":") {
 		return &util.JSONResponse{
 			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("room_alias_name cannot contain whitespace or ':'"),
+			JSON: jsonerror.BadJSON("room_alias_name cannot contain whitespace or ':'"),
 		}
 	}
 	for _, userID := range r.Invite {
-		if _, err := spec.NewUserID(userID, true); err != nil {
+		// TODO: We should put user ID parsing code into gomatrixserverlib and use that instead
+		//       (see https://github.com/matrix-org/gomatrixserverlib/blob/3394e7c7003312043208aa73727d2256eea3d1f6/eventcontent.go#L347 )
+		//       It should be a struct (with pointers into a single string to avoid copying) and
+		//       we should update all refs to use UserID types rather than strings.
+		// https://github.com/matrix-org/synapse/blob/v0.19.2/synapse/types.py#L92
+		if _, _, err := gomatrixserverlib.SplitID('@', userID); err != nil {
 			return &util.JSONResponse{
 				Code: http.StatusBadRequest,
-				JSON: spec.BadJSON("user id must be in the form @localpart:domain"),
+				JSON: jsonerror.BadJSON("user id must be in the form @localpart:domain"),
 			}
 		}
 	}
 	switch r.Preset {
-	case spec.PresetPrivateChat, spec.PresetTrustedPrivateChat, spec.PresetPublicChat, "":
+	case presetPrivateChat, presetTrustedPrivateChat, presetPublicChat, "":
 	default:
 		return &util.JSONResponse{
 			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("preset must be any of 'private_chat', 'trusted_private_chat', 'public_chat'"),
+			JSON: jsonerror.BadJSON("preset must be any of 'private_chat', 'trusted_private_chat', 'public_chat'"),
 		}
 	}
 
@@ -85,7 +104,7 @@ func (r createRoomRequest) Validate() *util.JSONResponse {
 	if err != nil {
 		return &util.JSONResponse{
 			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("malformed creation_content"),
+			JSON: jsonerror.BadJSON("malformed creation_content"),
 		}
 	}
 
@@ -94,7 +113,7 @@ func (r createRoomRequest) Validate() *util.JSONResponse {
 	if err != nil {
 		return &util.JSONResponse{
 			Code: http.StatusBadRequest,
-			JSON: spec.BadJSON("malformed creation_content"),
+			JSON: jsonerror.BadJSON("malformed creation_content"),
 		}
 	}
 
@@ -107,131 +126,450 @@ type createRoomResponse struct {
 	RoomAlias string `json:"room_alias,omitempty"` // in synapse not spec
 }
 
+// fledglingEvent is a helper representation of an event used when creating many events in succession.
+type fledglingEvent struct {
+	Type     string      `json:"type"`
+	StateKey string      `json:"state_key"`
+	Content  interface{} `json:"content"`
+}
+
 // CreateRoom implements /createRoom
 func CreateRoom(
 	req *http.Request, device *api.Device,
 	cfg *config.ClientAPI,
-	profileAPI api.ClientUserAPI, rsAPI roomserverAPI.ClientRoomserverAPI,
+	accountDB accounts.Database, rsAPI roomserverAPI.RoomserverInternalAPI,
-	asAPI appserviceAPI.AppServiceInternalAPI,
+	asAPI appserviceAPI.AppServiceQueryAPI,
 ) util.JSONResponse {
-	var createRequest createRoomRequest
+	// TODO (#267): Check room ID doesn't clash with an existing one, and we
-	resErr := httputil.UnmarshalJSONRequest(req, &createRequest)
+	//              probably shouldn't be using pseudo-random strings, maybe GUIDs?
+	roomID := fmt.Sprintf("!%s:%s", util.RandomString(16), cfg.Matrix.ServerName)
+	return createRoom(req, device, cfg, roomID, accountDB, rsAPI, asAPI)
+}
+
+// createRoom implements /createRoom
+// nolint: gocyclo
+func createRoom(
+	req *http.Request, device *api.Device,
+	cfg *config.ClientAPI, roomID string,
+	accountDB accounts.Database, rsAPI roomserverAPI.RoomserverInternalAPI,
+	asAPI appserviceAPI.AppServiceQueryAPI,
+) util.JSONResponse {
+	logger := util.GetLogger(req.Context())
+	userID := device.UserID
+	var r createRoomRequest
+	resErr := httputil.UnmarshalJSONRequest(req, &r)
 	if resErr != nil {
 		return *resErr
 	}
-	if resErr = createRequest.Validate(); resErr != nil {
+	// TODO: apply rate-limit
+
+	if resErr = r.Validate(); resErr != nil {
 		return *resErr
 	}
+
 	evTime, err := httputil.ParseTSParam(req)
 	if err != nil {
 		return util.JSONResponse{
 			Code: http.StatusBadRequest,
-			JSON: spec.InvalidParam(err.Error()),
+			JSON: jsonerror.InvalidArgumentValue(err.Error()),
-		}
-	}
-	return createRoom(req.Context(), createRequest, device, cfg, profileAPI, rsAPI, asAPI, evTime)
-}
-
-// createRoom implements /createRoom
-func createRoom(
-	ctx context.Context,
-	createRequest createRoomRequest, device *api.Device,
-	cfg *config.ClientAPI,
-	profileAPI api.ClientUserAPI, rsAPI roomserverAPI.ClientRoomserverAPI,
-	asAPI appserviceAPI.AppServiceInternalAPI,
-	evTime time.Time,
-) util.JSONResponse {
-	userID, err := spec.NewUserID(device.UserID, true)
-	if err != nil {
-		util.GetLogger(ctx).WithError(err).Error("invalid userID")
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.InternalServerError{},
-		}
-	}
-	if !cfg.Matrix.IsLocalServerName(userID.Domain()) {
-		return util.JSONResponse{
-			Code: http.StatusForbidden,
-			JSON: spec.Forbidden(fmt.Sprintf("User domain %q not configured locally", userID.Domain())),
-		}
-	}
-
-	logger := util.GetLogger(ctx)
-
-	// TODO: Check room ID doesn't clash with an existing one, and we
-	//       probably shouldn't be using pseudo-random strings, maybe GUIDs?
-	roomID, err := spec.NewRoomID(fmt.Sprintf("!%s:%s", util.RandomString(16), userID.Domain()))
-	if err != nil {
-		util.GetLogger(ctx).WithError(err).Error("invalid roomID")
-		return util.JSONResponse{
-			Code: http.StatusInternalServerError,
-			JSON: spec.InternalServerError{},
 		}
 	}
 
 	// Clobber keys: creator, room_version
 
-	roomVersion := rsAPI.DefaultRoomVersion()
+	roomVersion := roomserverVersion.DefaultRoomVersion()
-	if createRequest.RoomVersion != "" {
+	if r.RoomVersion != "" {
-		candidateVersion := gomatrixserverlib.RoomVersion(createRequest.RoomVersion)
+		candidateVersion := gomatrixserverlib.RoomVersion(r.RoomVersion)
 		_, roomVersionError := roomserverVersion.SupportedRoomVersion(candidateVersion)
 		if roomVersionError != nil {
 			return util.JSONResponse{
 				Code: http.StatusBadRequest,
-				JSON: spec.UnsupportedRoomVersion(roomVersionError.Error()),
+				JSON: jsonerror.UnsupportedRoomVersion(roomVersionError.Error()),
 			}
 		}
 		roomVersion = candidateVersion
 	}
 
+	// TODO: visibility/presets/raw initial state
+	// TODO: Create room alias association
+	// Make sure this doesn't fall into an application service's namespace though!
+
 	logger.WithFields(log.Fields{
-		"userID":      userID.String(),
+		"userID":      userID,
-		"roomID":      roomID.String(),
+		"roomID":      roomID,
 		"roomVersion": roomVersion,
 	}).Info("Creating new room")
 
-	profile, err := appserviceAPI.RetrieveUserProfile(ctx, userID.String(), asAPI, profileAPI)
+	profile, err := appserviceAPI.RetrieveUserProfile(req.Context(), userID, asAPI, accountDB)
 	if err != nil {
-		util.GetLogger(ctx).WithError(err).Error("appserviceAPI.RetrieveUserProfile failed")
+		util.GetLogger(req.Context()).WithError(err).Error("appserviceAPI.RetrieveUserProfile failed")
+		return jsonerror.InternalServerError()
+	}
+
+	createContent := map[string]interface{}{}
+	if len(r.CreationContent) > 0 {
+		if err = json.Unmarshal(r.CreationContent, &createContent); err != nil {
+			util.GetLogger(req.Context()).WithError(err).Error("json.Unmarshal for creation_content failed")
+			return util.JSONResponse{
+				Code: http.StatusBadRequest,
+				JSON: jsonerror.BadJSON("invalid create content"),
+			}
+		}
+	}
+	createContent["creator"] = userID
+	createContent["room_version"] = roomVersion
+	powerLevelContent := eventutil.InitialPowerLevelsContent(userID)
+	joinRuleContent := gomatrixserverlib.JoinRuleContent{
+		JoinRule: gomatrixserverlib.Invite,
+	}
+	historyVisibilityContent := gomatrixserverlib.HistoryVisibilityContent{
+		HistoryVisibility: historyVisibilityShared,
+	}
+
+	if r.PowerLevelContentOverride != nil {
+		// Merge powerLevelContentOverride fields by unmarshalling it atop the defaults
+		err = json.Unmarshal(r.PowerLevelContentOverride, &powerLevelContent)
+		if err != nil {
+			util.GetLogger(req.Context()).WithError(err).Error("json.Unmarshal for power_level_content_override failed")
+			return util.JSONResponse{
+				Code: http.StatusBadRequest,
+				JSON: jsonerror.BadJSON("malformed power_level_content_override"),
+			}
+		}
+	}
+
+	switch r.Preset {
+	case presetPrivateChat:
+		joinRuleContent.JoinRule = gomatrixserverlib.Invite
+		historyVisibilityContent.HistoryVisibility = historyVisibilityShared
+	case presetTrustedPrivateChat:
+		joinRuleContent.JoinRule = gomatrixserverlib.Invite
+		historyVisibilityContent.HistoryVisibility = historyVisibilityShared
+		// TODO If trusted_private_chat, all invitees are given the same power level as the room creator.
+	case presetPublicChat:
+		joinRuleContent.JoinRule = gomatrixserverlib.Public
+		historyVisibilityContent.HistoryVisibility = historyVisibilityShared
+	}
+
+	createEvent := fledglingEvent{
+		Type:    gomatrixserverlib.MRoomCreate,
+		Content: createContent,
+	}
+	powerLevelEvent := fledglingEvent{
+		Type:    gomatrixserverlib.MRoomPowerLevels,
+		Content: powerLevelContent,
+	}
+	joinRuleEvent := fledglingEvent{
+		Type:    gomatrixserverlib.MRoomJoinRules,
+		Content: joinRuleContent,
+	}
+	historyVisibilityEvent := fledglingEvent{
+		Type:    gomatrixserverlib.MRoomHistoryVisibility,
+		Content: historyVisibilityContent,
+	}
+	membershipEvent := fledglingEvent{
+		Type:     gomatrixserverlib.MRoomMember,
+		StateKey: userID,
+		Content: gomatrixserverlib.MemberContent{
+			Membership:  gomatrixserverlib.Join,
+			DisplayName: profile.DisplayName,
+			AvatarURL:   profile.AvatarURL,
+		},
+	}
+
+	var nameEvent *fledglingEvent
+	var topicEvent *fledglingEvent
+	var guestAccessEvent *fledglingEvent
+	var aliasEvent *fledglingEvent
+
+	if r.Name != "" {
+		nameEvent = &fledglingEvent{
+			Type: gomatrixserverlib.MRoomName,
+			Content: eventutil.NameContent{
+				Name: r.Name,
+			},
+		}
+	}
+
+	if r.Topic != "" {
+		topicEvent = &fledglingEvent{
+			Type: gomatrixserverlib.MRoomTopic,
+			Content: eventutil.TopicContent{
+				Topic: r.Topic,
+			},
+		}
+	}
+
+	if r.GuestCanJoin {
+		guestAccessEvent = &fledglingEvent{
+			Type: gomatrixserverlib.MRoomGuestAccess,
+			Content: eventutil.GuestAccessContent{
+				GuestAccess: "can_join",
+			},
+		}
+	}
+
+	var roomAlias string
+	if r.RoomAliasName != "" {
+		roomAlias = fmt.Sprintf("#%s:%s", r.RoomAliasName, cfg.Matrix.ServerName)
+		// check it's free TODO: This races but is better than nothing
+		hasAliasReq := roomserverAPI.GetRoomIDForAliasRequest{
+			Alias:              roomAlias,
+			IncludeAppservices: false,
+		}
+
+		var aliasResp roomserverAPI.GetRoomIDForAliasResponse
+		err = rsAPI.GetRoomIDForAlias(req.Context(), &hasAliasReq, &aliasResp)
+		if err != nil {
+			util.GetLogger(req.Context()).WithError(err).Error("aliasAPI.GetRoomIDForAlias failed")
+			return jsonerror.InternalServerError()
+		}
+		if aliasResp.RoomID != "" {
+			return util.JSONResponse{
+				Code: http.StatusBadRequest,
+				JSON: jsonerror.RoomInUse("Room ID already exists."),
+			}
+		}
+
+		aliasEvent = &fledglingEvent{
+			Type: gomatrixserverlib.MRoomCanonicalAlias,
+			Content: eventutil.CanonicalAlias{
+				Alias: roomAlias,
+			},
+		}
+	}
+
+	var initialStateEvents []fledglingEvent
+	for i := range r.InitialState {
+		if r.InitialState[i].StateKey != "" {
+			initialStateEvents = append(initialStateEvents, r.InitialState[i])
+			continue
+		}
+
+		switch r.InitialState[i].Type {
+		case gomatrixserverlib.MRoomCreate:
+			continue
+
+		case gomatrixserverlib.MRoomPowerLevels:
+			powerLevelEvent = r.InitialState[i]
+
+		case gomatrixserverlib.MRoomJoinRules:
+			joinRuleEvent = r.InitialState[i]
+
+		case gomatrixserverlib.MRoomHistoryVisibility:
+			historyVisibilityEvent = r.InitialState[i]
+
+		case gomatrixserverlib.MRoomGuestAccess:
+			guestAccessEvent = &r.InitialState[i]
+
+		case gomatrixserverlib.MRoomName:
+			nameEvent = &r.InitialState[i]
+
+		case gomatrixserverlib.MRoomTopic:
+			topicEvent = &r.InitialState[i]
+
+		default:
+			initialStateEvents = append(initialStateEvents, r.InitialState[i])
+		}
+	}
+
+	// send events into the room in order of:
+	//  1- m.room.create
+	//  2- room creator join member
+	//  3- m.room.power_levels
+	//  4- m.room.join_rules
+	//  5- m.room.history_visibility
+	//  6- m.room.canonical_alias (opt)
+	//  7- m.room.guest_access (opt)
+	//  8- other initial state items
+	//  9- m.room.name (opt)
+	//  10- m.room.topic (opt)
+	//  11- invite events (opt) - with is_direct flag if applicable TODO
+	//  12- 3pid invite events (opt) TODO
+	// This differs from Synapse slightly. Synapse would vary the ordering of 3-7
+	// depending on if those events were in "initial_state" or not. This made it
+	// harder to reason about, hence sticking to a strict static ordering.
+	// TODO: Synapse has txn/token ID on each event. Do we need to do this here?
+	eventsToMake := []fledglingEvent{
+		createEvent, membershipEvent, powerLevelEvent, joinRuleEvent, historyVisibilityEvent,
+	}
+	if guestAccessEvent != nil {
+		eventsToMake = append(eventsToMake, *guestAccessEvent)
+	}
+	eventsToMake = append(eventsToMake, initialStateEvents...)
+	if nameEvent != nil {
+		eventsToMake = append(eventsToMake, *nameEvent)
+	}
+	if topicEvent != nil {
+		eventsToMake = append(eventsToMake, *topicEvent)
+	}
+	if aliasEvent != nil {
+		// TODO: bit of a chicken and egg problem here as the alias doesn't exist and cannot until we have made the room.
+		// This means we might fail creating the alias but say the canonical alias is something that doesn't exist.
+		eventsToMake = append(eventsToMake, *aliasEvent)
+	}
+
+	// TODO: invite events
+	// TODO: 3pid invite events
+
+	var builtEvents []*gomatrixserverlib.HeaderedEvent
+	authEvents := gomatrixserverlib.NewAuthEvents(nil)
+	for i, e := range eventsToMake {
+		depth := i + 1 // depth starts at 1
+
+		builder := gomatrixserverlib.EventBuilder{
+			Sender:   userID,
+			RoomID:   roomID,
+			Type:     e.Type,
+			StateKey: &e.StateKey,
+			Depth:    int64(depth),
+		}
+		err = builder.SetContent(e.Content)
+		if err != nil {
+			util.GetLogger(req.Context()).WithError(err).Error("builder.SetContent failed")
+			return jsonerror.InternalServerError()
+		}
+		if i > 0 {
+			builder.PrevEvents = []gomatrixserverlib.EventReference{builtEvents[i-1].EventReference()}
+		}
+		var ev *gomatrixserverlib.Event
+		ev, err = buildEvent(&builder, &authEvents, cfg, evTime, roomVersion)
+		if err != nil {
+			util.GetLogger(req.Context()).WithError(err).Error("buildEvent failed")
+			return jsonerror.InternalServerError()
+		}
+
+		if err = gomatrixserverlib.Allowed(ev, &authEvents); err != nil {
+			util.GetLogger(req.Context()).WithError(err).Error("gomatrixserverlib.Allowed failed")
+			return jsonerror.InternalServerError()
+		}
+
+		// Add the event to the list of auth events
+		builtEvents = append(builtEvents, ev.Headered(roomVersion))
+		err = authEvents.AddEvent(ev)
+		if err != nil {
+			util.GetLogger(req.Context()).WithError(err).Error("authEvents.AddEvent failed")
+			return jsonerror.InternalServerError()
+		}
+
+		accumulated := gomatrixserverlib.UnwrapEventHeaders(builtEvents)
+		if err = roomserverAPI.SendEventWithState(
+			req.Context(),
+			rsAPI,
+			roomserverAPI.KindNew,
+			&gomatrixserverlib.RespState{
+				StateEvents: accumulated,
+				AuthEvents:  accumulated,
+			},
+			ev.Headered(roomVersion),
+			nil,
+		); err != nil {
+			util.GetLogger(req.Context()).WithError(err).Error("SendEventWithState failed")
+			return jsonerror.InternalServerError()
+		}
+	}
+
+	// TODO(#269): Reserve room alias while we create the room. This stops us
+	// from creating the room but still failing due to the alias having already
+	// been taken.
+	if roomAlias != "" {
+		aliasReq := roomserverAPI.SetRoomAliasRequest{
+			Alias:  roomAlias,
+			RoomID: roomID,
+			UserID: userID,
+		}
+
+		var aliasResp roomserverAPI.SetRoomAliasResponse
+		err = rsAPI.SetRoomAlias(req.Context(), &aliasReq, &aliasResp)
+		if err != nil {
+			util.GetLogger(req.Context()).WithError(err).Error("aliasAPI.SetRoomAlias failed")
+			return jsonerror.InternalServerError()
+		}
+
+		if aliasResp.AliasExists {
+			return util.JSONResponse{
+				Code: http.StatusBadRequest,
+				JSON: jsonerror.RoomInUse("Room alias already exists."),
+			}
+		}
+	}
+
+	// If this is a direct message then we should invite the participants.
+	if len(r.Invite) > 0 {
+		// Build some stripped state for the invite.
+		var globalStrippedState []gomatrixserverlib.InviteV2StrippedState
+		for _, event := range builtEvents {
+			switch event.Type() {
+			case gomatrixserverlib.MRoomName:
+				fallthrough
+			case gomatrixserverlib.MRoomCanonicalAlias:
+				fallthrough
+			case gomatrixserverlib.MRoomEncryption:
+				fallthrough
+			case gomatrixserverlib.MRoomMember:
+				fallthrough
+			case gomatrixserverlib.MRoomJoinRules:
+				ev := event.Event
+				globalStrippedState = append(
+					globalStrippedState,
+					gomatrixserverlib.NewInviteV2StrippedState(ev),
+				)
+			}
+		}
+
+		// Process the invites.
+		for _, invitee := range r.Invite {
+			// Build the invite event.
+			inviteEvent, err := buildMembershipEvent(
+				req.Context(), invitee, "", accountDB, device, gomatrixserverlib.Invite,
+				roomID, true, cfg, evTime, rsAPI, asAPI,
+			)
+			if err != nil {
+				util.GetLogger(req.Context()).WithError(err).Error("buildMembershipEvent failed")
+				continue
+			}
+			inviteStrippedState := append(
+				globalStrippedState,
+				gomatrixserverlib.NewInviteV2StrippedState(inviteEvent.Event),
+			)
+			// Send the invite event to the roomserver.
+			err = roomserverAPI.SendInvite(
+				req.Context(),
+				rsAPI,
+				inviteEvent.Headered(roomVersion),
+				inviteStrippedState,   // invite room state
+				cfg.Matrix.ServerName, // send as server
+				nil,                   // transaction ID
+			)
+			switch e := err.(type) {
+			case *roomserverAPI.PerformError:
+				return e.JSONResponse()
+			case nil:
+			default:
+				util.GetLogger(req.Context()).WithError(err).Error("roomserverAPI.SendInvite failed")
 				return util.JSONResponse{
 					Code: http.StatusInternalServerError,
-			JSON: spec.InternalServerError{},
+					JSON: jsonerror.InternalServerError(),
+				}
+			}
 		}
 	}
 
-	userDisplayName := profile.DisplayName
+	if r.Visibility == "public" {
-	userAvatarURL := profile.AvatarURL
+		// expose this room in the published room list
-
+		var pubRes roomserverAPI.PerformPublishResponse
-	keyID := cfg.Matrix.KeyID
+		rsAPI.PerformPublish(req.Context(), &roomserverAPI.PerformPublishRequest{
-	privateKey := cfg.Matrix.PrivateKey
+			RoomID:     roomID,
-
+			Visibility: "public",
-	req := roomserverAPI.PerformCreateRoomRequest{
+		}, &pubRes)
-		InvitedUsers:              createRequest.Invite,
+		if pubRes.Error != nil {
-		RoomName:                  createRequest.Name,
+			// treat as non-fatal since the room is already made by this point
-		Visibility:                createRequest.Visibility,
+			util.GetLogger(req.Context()).WithError(pubRes.Error).Error("failed to visibility:public")
-		Topic:                     createRequest.Topic,
-		StatePreset:               createRequest.Preset,
-		CreationContent:           createRequest.CreationContent,
-		InitialState:              createRequest.InitialState,
-		RoomAliasName:             createRequest.RoomAliasName,
-		RoomVersion:               roomVersion,
-		PowerLevelContentOverride: createRequest.PowerLevelContentOverride,
-		IsDirect:                  createRequest.IsDirect,
-
-		UserDisplayName: userDisplayName,
-		UserAvatarURL:   userAvatarURL,
-		KeyID:           keyID,
-		PrivateKey:      privateKey,
-		EventTime:       evTime,
 		}
-
-	roomAlias, createRes := rsAPI.PerformCreateRoom(ctx, *userID, *roomID, &req)
-	if createRes != nil {
-		return *createRes
 	}
 
 	response := createRoomResponse{
-		RoomID:    roomID.String(),
+		RoomID:    roomID,
 		RoomAlias: roomAlias,
 	}
 
@@ -240,3 +578,30 @@ func createRoom(
 		JSON: response,
 	}
 }
+
+// buildEvent fills out auth_events for the builder then builds the event
+func buildEvent(
+	builder *gomatrixserverlib.EventBuilder,
+	provider gomatrixserverlib.AuthEventProvider,
+	cfg *config.ClientAPI,
+	evTime time.Time,
+	roomVersion gomatrixserverlib.RoomVersion,
+) (*gomatrixserverlib.Event, error) {
+	eventsNeeded, err := gomatrixserverlib.StateNeededForEventBuilder(builder)
+	if err != nil {
+		return nil, err
+	}
+	refs, err := eventsNeeded.AuthEventReferences(provider)
+	if err != nil {
+		return nil, err
+	}
+	builder.AuthEvents = refs
+	event, err := builder.Build(
+		evTime, cfg.Matrix.ServerName, cfg.Matrix.KeyID,
+		cfg.Matrix.PrivateKey, roomVersion,
+	)
+	if err != nil {
+		return nil, fmt.Errorf("cannot build event %s : Builder failed to build. %w", builder.Type, err)
+	}
+	return event, nil
+}