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ThePhaseless 912e722057 fix(docker): pin base to ubuntu:24.04 to fix broken build
ubuntu:latest rolled to 26.04 LTS on 2026-05-06, breaking the Docker
build for 50+ consecutive CI runs. Playwright 1.58.0 (pinned in uv.lock)
cannot install firefox deps for ubuntu26.04-x64 -- it prints 'Cannot
install dependencies for ubuntu26.04-x64 with Playwright 1.58.0!' and
installs nothing, leaving libgtk-3.so.0 absent. Camoufox's bundled
Firefox then fails to load XPCOM at runtime:

  libgtk-3.so.0: cannot open shared object file: No such file or directory
  Couldn't load XPCOM.

Pinning to 24.04 (the last-known-good base, supported by Playwright 1.58)
restores libgtk-3-0t64 and the rest of the GTK runtime. Adopted from PR #362
which independently diagnosed the same issue.

Verified locally:
- app stage: ldconfig shows libgtk-3.so.0 present (was absent)
- test target: 6/6 tests pass (was BrowserType.launch failure)
- runtime: POST /v1 returns 200 status:ok (was 500 libgtk-3 traceback)
2026-07-04 13:48:24 +02:00

64 lines
1.7 KiB
Docker

# Ubuntu is required by playwright.
# Pin to 24.04 LTS: ubuntu:latest floats to 26.04, which Playwright 1.58
# cannot install firefox deps for (no libgtk-3 -> camoufox fails to launch).
FROM ubuntu:24.04 AS base
ARG GITHUB_BUILD=false \
VERSION
ENV GITHUB_BUILD=${GITHUB_BUILD}\
VERSION=${VERSION}\
DEBIAN_FRONTEND=noninteractive \
PYTHONUNBUFFERED=1 \
# prevents python creating .pyc files
PYTHONDONTWRITEBYTECODE=1 \
UV_LINK_MODE=copy \
PORT=8191 \
XDG_CACHE_HOME=/cache \
HOME=/tmp
RUN apt-get update &&\
apt-get install -y --no-install-recommends curl ca-certificates &&\
apt-get clean &&\
rm -rf /var/lib/apt/lists/*
COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
FROM base AS devcontainer
RUN apt-get update &&\
apt-get install -y --no-install-recommends git &&\
uvx playwright install-deps firefox &&\
uvx camoufox fetch &&\
apt-get clean &&\
rm -rf /var/lib/apt/lists/*
ENTRYPOINT [ "sleep", "infinity" ]
FROM base AS app
WORKDIR /app
COPY pyproject.toml uv.lock ./
RUN mkdir -p /cache &&\
uv sync &&\
uv run camoufox fetch &&\
apt-get update &&\
uv run playwright install-deps firefox &&\
uv cache clean &&\
apt-get clean &&\
rm -rf /var/lib/apt/lists/*
COPY . .
# Make app and cache world-readable; addon scripts dir world-writable (runtime writes)
RUN chmod -R o+rX /app /cache &&\
find /app/.venv -path "*/camoufox_add_init_script/addon" -type d -exec chmod -R o+rwX {} +
FROM app AS test
RUN \
uv sync --group test &&\
uv run pytest --retries 3
FROM app
USER 1000
EXPOSE $PORT
HEALTHCHECK --interval=15m --timeout=30s --start-period=5s --retries=3 CMD curl "http://localhost:${PORT}/health"
ENTRYPOINT ["/app/.venv/bin/python", "main.py"]