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101 lines
2.6 KiB
Markdown
101 lines
2.6 KiB
Markdown
Development with Docker
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---
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With `docker` and `docker-compose` you can easily spin up a development environment
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and start working on dendrite.
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### Requirements
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- docker
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- docker-compose (version 3+)
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### Configuration
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Create a directory named `cfg` in the root of the project. Copy the
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`dendrite-docker.yaml` file into that directory and rename it to `dendrite.yaml`.
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It already contains the defaults used in `docker-compose` for networking so you will
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only have to change things like the `server_name` or to toggle `naffka`.
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You can run the following `docker-compose` commands either from the top directory
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specifying the `docker-compose` file
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```
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docker-compose -f docker/docker-compose.yml <cmd>
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```
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or from within the `docker` directory
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```
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docker-compose <cmd>
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```
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### Starting a monolith server
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For the monolith server you would need a postgres instance
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```
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docker-compose up postgres
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```
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and the dendrite component from `bin/dendrite-monolith-server`
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```
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docker-compose up monolith
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```
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The monolith will be listening on `http://localhost:8008`.
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You would also have to make the following adjustments to `dendrite.yaml`.
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- Set `use_naffka: true`
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- Uncomment the `database/naffka` postgres url.
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### Starting a multiprocess server
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The multiprocess server requires kafka, zookeeper and postgres
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```
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docker-compose up kafka zookeeper postgres
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```
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and the following dendrite components
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```
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docker-compose up client_api media_api sync_api room_server public_rooms_api typing_server
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docker-compose up client_api_proxy
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```
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The `client-api-proxy` will be listening on `http://localhost:8008`.
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You would also have to make the following adjustments to `dendrite.yaml`.
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- Set `use_naffka: false`
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- Comment out the `database/naffka` postgres url.
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### Starting federation
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```
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docker-compose up federation_api federation_sender
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docker-compose up federation_api_proxy
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```
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You can point other Matrix servers to `http://localhost:8448`.
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### Creating a new component
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You can create a new dendrite component by adding an entry to the `docker-compose.yml`
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file and creating a startup script for the component in `docker/services`.
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For more information refer to the official docker-compose [documentation](https://docs.docker.com/compose/).
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```yaml
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new_component:
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container_name: dendrite_room_server
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hostname: new_component
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# Start up script.
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entrypoint: ["bash", "./docker/services/new-component.sh"]
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# Use the common Dockerfile for all the dendrite components.
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build: ./
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volumes:
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- ..:/build
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depends_on:
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- another_component
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networks:
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- internal
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```
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