dendrite/Dockerfile
2023-04-24 11:31:55 +01:00

45 lines
1.7 KiB
Docker

FROM golang:1.18-buster as build
RUN apt-get update && apt-get install -y postgresql
WORKDIR /build
ARG BINARY
# Copy the build context to the repo as this is the right dendrite code. This is different to the
# Complement Dockerfile which wgets a branch.
COPY . .
RUN go build ./cmd/${BINARY}
RUN go build ./cmd/generate-keys
RUN go build ./cmd/generate-config
RUN go build ./cmd/create-account
RUN ./generate-config --ci > dendrite.yaml
RUN ./generate-keys --private-key matrix_key.pem --tls-cert server.crt --tls-key server.key
# Replace the connection string with a single postgres DB, using user/db = 'postgres' and no password
RUN sed -i "s%connection_string:.*$%connection_string: postgresql://postgres@localhost/postgres?sslmode=disable%g" dendrite.yaml
# No password when connecting over localhost
RUN sed -i "s%127.0.0.1/32 md5%127.0.0.1/32 trust%g" /etc/postgresql/11/main/pg_hba.conf
# Bump up max conns for moar concurrency
RUN sed -i 's/max_connections = 100/max_connections = 2000/g' /etc/postgresql/11/main/postgresql.conf
RUN sed -i 's/max_open_conns:.*$/max_open_conns: 100/g' dendrite.yaml
# 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 11 main start \n\
\n\
until pg_isready \n\
do \n\
echo "Waiting for postgres"; \n\
sleep 1; \n\
done \n\
\n\
sed -i "s/server_name: localhost/server_name: ${SERVER_NAME}/g" dendrite.yaml \n\
PARAMS="--tls-cert server.crt --tls-key server.key --config dendrite.yaml" \n\
./${BINARY} --really-enable-open-registration ${PARAMS} || ./${BINARY} ${PARAMS} \n\
' > run_dendrite.sh && chmod +x run_dendrite.sh
ENV SERVER_NAME=localhost
ENV BINARY=dendrite
EXPOSE 8008 8448
CMD /build/run_dendrite.sh