anonymousland-synapse/docker/Dockerfile

# Dockerfile to build the matrixdotorg/synapse docker images.
#
# To build the image, run `docker build` command from the root of the
# synapse repository:
#
#    docker build -f docker/Dockerfile .
#
# There is an optional PYTHON_VERSION build argument which sets the
# version of python to build against: for example:
#
#    docker build -f docker/Dockerfile --build-arg PYTHON_VERSION=3.6 .
#

ARG PYTHON_VERSION=3.8

###
### Stage 0: builder
###
FROM docker.io/python:${PYTHON_VERSION}-slim as builder

LABEL org.opencontainers.image.url='https://matrix.org/docs/projects/server/synapse'
LABEL org.opencontainers.image.documentation='https://github.com/matrix-org/synapse/blob/master/docker/README.md'
LABEL org.opencontainers.image.source='https://github.com/matrix-org/synapse.git'
LABEL org.opencontainers.image.licenses='Apache-2.0'

# install the OS build deps
RUN apt-get update && apt-get install -y \
        build-essential \
        libffi-dev \
        libjpeg-dev \
        libpq-dev \
        libssl-dev \
        libwebp-dev \
        libxml++2.6-dev \
        libxslt1-dev \
        openssl \
        rustc \
        zlib1g-dev \
        && rm -rf /var/lib/apt/lists/*

# Build dependencies that are not available as wheels, to speed up rebuilds
RUN pip install --prefix="/install" --no-warn-script-location \
        cryptography \
        frozendict \
        jaeger-client \
        opentracing \
        # Match the version constraints of Synapse
        "prometheus_client>=0.4.0" \
        psycopg2 \
        pycparser \
        pyrsistent \
        pyyaml \
        simplejson \
        threadloop \
        thrift

# now install synapse and all of the python deps to /install.
COPY synapse /synapse/synapse/
COPY scripts /synapse/scripts/
COPY MANIFEST.in README.rst setup.py synctl /synapse/

RUN pip install --prefix="/install" --no-warn-script-location \
        /synapse[all]

###
### Stage 1: runtime
###

FROM docker.io/python:${PYTHON_VERSION}-slim

RUN apt-get update && apt-get install -y \
        curl \
        gosu \
        libjpeg62-turbo \
        libpq5 \
        libwebp6 \
        xmlsec1 \
        libjemalloc2 \
        libssl-dev \
        openssl \
        && rm -rf /var/lib/apt/lists/*

COPY --from=builder /install /usr/local
COPY ./docker/start.py /start.py
COPY ./docker/conf /conf

VOLUME ["/data"]

EXPOSE 8008/tcp 8009/tcp 8448/tcp

ENTRYPOINT ["/start.py"]

HEALTHCHECK --interval=1m --timeout=5s \
        CMD curl -fSs http://localhost:8008/health || exit 1