tim
7c61bbd1e4
Gunicorn runs one worker with threads, because the job threads run inside it. The compose file mounts only CWA's ingest folder and the config folder.
32 lines
1.4 KiB
Docker
32 lines
1.4 KiB
Docker
# syntax=docker/dockerfile:1
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FROM ghcr.io/astral-sh/uv:python3.14-trixie-slim
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# Prevents Python from buffering stdout and stderr
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ENV PYTHONUNBUFFERED=1
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ENV PYTHONDONTWRITEBYTECODE=1
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ENV PATH=/app/.venv/bin:$PATH
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WORKDIR /app
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# uv installs the locked dependencies without the dev tools. The app comes after them, so a code change reuses this
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# layer.
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COPY pyproject.toml uv.lock ./
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RUN UV_COMPILE_BYTECODE=1 UV_PYTHON_DOWNLOADS=never \
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uv sync --locked --no-default-groups --no-install-project --no-cache
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# --chmod sets the mode as part of the copy, so every user can read the app. The container can
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# run as any user, also with rootless Docker or Podman, and root owns the copies otherwise.
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COPY --chmod=a+rX data ./data
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COPY --chmod=a+rX bindery ./bindery
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EXPOSE 8085
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# The commands come from /app/.venv/bin. "uv run" would try to sync the root-owned environment as the container user.
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HEALTHCHECK --interval=60s --timeout=10s --start-period=30s --retries=3 \
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CMD ["python", "-c", "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8085/api/health', timeout=5)"]
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# One worker only, because the job and scheduler threads run inside it. Bindery does not use the control socket, and
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# its default folder, $HOME/.gunicorn, is not writable for a container user without a home folder.
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CMD ["gunicorn", "--bind", "0.0.0.0:8085", "--workers", "1", "--threads", "4", "--timeout", "300", \
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"--no-control-socket", "bindery.web:app"]
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