33 lines
1.1 KiB
Docker
33 lines
1.1 KiB
Docker
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# Alpine because there is nothing to compile and nothing to link against: the
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# application is one Python module with no dependencies outside the standard
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# library, so the base image is almost the whole image.
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FROM python:3.13-alpine AS runtime
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ENV PYTHONUNBUFFERED=1
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WORKDIR /app
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COPY pyproject.toml README.md ./
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COPY music_curator.py ./
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RUN pip install --no-cache-dir . \
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&& rm -rf build music_curator.egg-info
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# The store lives here. Mount a volume over it, or the history is re-downloaded
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# from Last.fm every time the container is recreated.
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ENV MUSIC_CURATOR_DB=/data/curator.db
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VOLUME ["/data"]
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# Runs as root by default so a bind-mounted dataset of any ownership is
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# writable. Override with `user:` in compose to run as the dataset's owner.
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ENTRYPOINT ["music-curator"]
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# Test stage: build it with `--target test`; a failing test fails the build.
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# The suite talks to a fake transport, never to Last.fm, so it needs no
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# credentials and no network. The published image is the `runtime` stage above
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# and carries none of this.
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FROM runtime AS test
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RUN pip install --no-cache-dir pytest
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COPY pytest.ini ./
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COPY tests ./tests
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RUN python -m pytest
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