Files
searxng/container/builder.dockerfile
Ivan Gabaldon b7ecc1c240 [enh] container: reproducible layers (#5222)
* [enh] container: reproducible layers

We are not aiming for reproducibility compliance, but we look to make most
builder layers reproducible without caching at least for a short period of time
(until the builder's base image changes or the child dependencies of a
requirements.txt package are updated).

This feature is only available on Podman.

This targets https://github.com/searxng/searxng/pull/5086 main goal.

* [fix] misc: apply suggestions

Suggested: https://github.com/searxng/searxng/pull/5222#discussion_r2364630496
Suggested: https://github.com/searxng/searxng/pull/5222#discussion_r2364630511

* [enh] container: prevent useless layer
2025-09-20 11:33:23 +02:00

30 lines
1.1 KiB
Docker

FROM ghcr.io/searxng/base:searxng-builder AS builder
ARG TIMESTAMP_VENV="0"
COPY ./requirements.txt ./requirements-server.txt ./
RUN --mount=type=cache,id=uv,target=/root/.cache/uv set -eux -o pipefail; \
export SOURCE_DATE_EPOCH="$TIMESTAMP_VENV"; \
uv venv; \
uv pip install --no-managed-python --compile-bytecode --requirements ./requirements.txt --requirements ./requirements-server.txt; \
uv cache prune --ci; \
find ./.venv/lib/python*/site-packages/*.dist-info/ -type f -name "RECORD" -exec sort -t, -k1,1 -o {} {} \;; \
find ./.venv/ -exec touch -h --date="@$TIMESTAMP_VENV" {} +; \
unset SOURCE_DATE_EPOCH
# use "--exclude=./searx/version_frozen.py" when actions/runner-images updates to Podman 5.0+
COPY ./searx/ ./searx/
ARG TIMESTAMP_SETTINGS="0"
RUN set -eux -o pipefail; \
python -m compileall -q ./searx/; \
find ./searx/static/ -type f \
\( -name "*.html" -o -name "*.css" -o -name "*.js" -o -name "*.svg" \) \
-exec gzip -9 -k {} + \
-exec brotli -9 -k {} + \
-exec gzip --test {}.gz + \
-exec brotli --test {}.br +; \
touch -c --date="@$TIMESTAMP_SETTINGS" ./searx/settings.yml