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| author | Christopher May-Townsend <chris@maytownsend.co.uk> | 2020-07-17 17:40:53 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-17 17:40:53 +0100 |
| commit | a5545cf86d6642cf583f3cad7156b8ba14efe81f (patch) | |
| tree | ea1e7ae012b0a111432f233920e53f14927b5eaa /docker/Dockerfile | |
| parent | Stop using 'device_max_stream_id' (#7882) (diff) | |
| download | synapse-a5545cf86d6642cf583f3cad7156b8ba14efe81f.tar.xz | |
Switch to Debian:Slim from Alpine for the docker image (#7839)
As mentioned in #7397, switching to a debian base should help with multi-arch work to save time on compiling. This is unashamedly based on #6373, but without the extra functionality. Switch python version back to generic 3.7 to always pull the latest. Essentially, keeping this as small as possible. The image is bigger though unfortunately.
Diffstat (limited to 'docker/Dockerfile')
| -rw-r--r-- | docker/Dockerfile | 57 |
1 files changed, 23 insertions, 34 deletions
diff --git a/docker/Dockerfile b/docker/Dockerfile index 093e89af6c..8b3a4246a5 100644 --- a/docker/Dockerfile +++ b/docker/Dockerfile @@ -16,35 +16,31 @@ ARG PYTHON_VERSION=3.7 ### ### Stage 0: builder ### -FROM docker.io/python:${PYTHON_VERSION}-alpine3.11 as builder +FROM docker.io/python:${PYTHON_VERSION}-slim 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 apt-get update && apt-get install -y \ + build-essential \ + libpq-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 \ - msgpack-python \ - pillow \ - pynacl + frozendict \ + jaeger-client \ + opentracing \ + prometheus-client \ + 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/ @@ -56,20 +52,13 @@ RUN pip install --prefix="/install" --no-warn-script-location \ ### Stage 1: runtime ### -FROM docker.io/python:${PYTHON_VERSION}-alpine3.11 +FROM docker.io/python:${PYTHON_VERSION}-slim -# 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 +RUN apt-get update && apt-get install -y \ + libpq5 \ + xmlsec1 \ + gosu \ + && rm -rf /var/lib/apt/lists/* COPY --from=builder /install /usr/local COPY ./docker/start.py /start.py |