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Diffstat (limited to '')
| -rw-r--r-- | docker/Dockerfile | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/docker/Dockerfile b/docker/Dockerfile index a057bf397b..b20951d4cf 100644 --- a/docker/Dockerfile +++ b/docker/Dockerfile @@ -31,7 +31,9 @@ ARG PYTHON_VERSION=3.9 ### ### Stage 0: generate requirements.txt ### -FROM docker.io/python:${PYTHON_VERSION}-slim as requirements +# We hardcode the use of Debian bullseye here because this could change upstream +# and other Dockerfiles used for testing are expecting bullseye. +FROM docker.io/python:${PYTHON_VERSION}-slim-bullseye as requirements # RUN --mount is specific to buildkit and is documented at # https://github.com/moby/buildkit/blob/master/frontend/dockerfile/docs/syntax.md#build-mounts-run---mount. @@ -76,7 +78,7 @@ RUN if [ -z "$TEST_ONLY_IGNORE_POETRY_LOCKFILE" ]; then \ ### ### Stage 1: builder ### -FROM docker.io/python:${PYTHON_VERSION}-slim as builder +FROM docker.io/python:${PYTHON_VERSION}-slim-bullseye as builder # install the OS build deps RUN \ @@ -137,7 +139,7 @@ RUN if [ -z "$TEST_ONLY_IGNORE_POETRY_LOCKFILE" ]; then \ ### Stage 2: runtime ### -FROM docker.io/python:${PYTHON_VERSION}-slim +FROM docker.io/python:${PYTHON_VERSION}-slim-bullseye 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' |