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synapse/docker/Dockerfile
Juho Vanhanen d378c3da78
Add libwebp dependency to Dockerfile (#7791)
* Add libwebp dependency to Dockerfile

Signed-off-by: Juho Vanhanen <juho@vanhanen.io>
2020-07-06 13:37:39 +01:00

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Docker

# 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=3.7
###
### Stage 0: builder
###
FROM docker.io/python:${PYTHON_VERSION}-alpine3.11 as builder
# install the OS build deps
RUN apk add \
build-base \
libffi-dev \
libjpeg-turbo-dev \
libwebp-dev \
libressl-dev \
libxslt-dev \
linux-headers \
postgresql-dev \
zlib-dev
# build things which have slow build steps, before we copy synapse, so that
# the layer can be cached.
#
# (we really just care about caching a wheel here, as the "pip install" below
# will install them again.)
RUN pip install --prefix="/install" --no-warn-script-location \
cryptography \
msgpack-python \
pillow \
pynacl
# now install synapse and all of the python deps to /install.
COPY synapse /synapse/synapse/
COPY scripts /synapse/scripts/
COPY MANIFEST.in README.rst setup.py synctl /synapse/
RUN pip install --prefix="/install" --no-warn-script-location \
/synapse[all]
###
### Stage 1: runtime
###
FROM docker.io/python:${PYTHON_VERSION}-alpine3.11
# xmlsec is required for saml support
RUN apk add --no-cache --virtual .runtime_deps \
libffi \
libjpeg-turbo \
libwebp \
libressl \
libxslt \
libpq \
zlib \
su-exec \
tzdata \
xmlsec
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"]