forked from repo-mirrors/sqlfluff
40 lines
1.2 KiB
Docker
40 lines
1.2 KiB
Docker
FROM python:3.9-slim-bullseye
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# Set separate working directory for easier debugging.
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WORKDIR /app
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# Create virtual environment.
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ENV VIRTUAL_ENV /app/.venv
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RUN python -m venv $VIRTUAL_ENV
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ENV PATH $VIRTUAL_ENV/bin:$PATH
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RUN pip install --no-cache-dir --upgrade pip setuptools wheel pip-tools
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# Install requirements separately
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# to take advantage of layer caching.
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# N.B. we extract the requirements from pyproject.toml
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COPY pyproject.toml .
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# Use piptools to extract requirements from pyproject.toml as described in
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# https://github.com/pypa/pip/issues/11584
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RUN pip-compile -o requirements.txt pyproject.toml -v --strip-extras
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RUN pip install --no-cache-dir --upgrade -r requirements.txt
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# Copy minimal set of SQLFluff package files.
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COPY MANIFEST.in .
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COPY README.md .
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COPY src ./src
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# Install sqlfluff package.
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RUN pip install --no-cache-dir --no-dependencies .
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# Switch to non-root user.
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USER 5000
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# Switch to new working directory as default bind mount location.
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# User can bind mount to /sql and not have to specify the full file path in the command:
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# i.e. docker run --rm -it -v $PWD:/sql sqlfluff/sqlfluff:latest lint test.sql
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WORKDIR /sql
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# Set SQLFluff command as entry point for image.
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ENTRYPOINT ["sqlfluff"]
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CMD ["--help"]
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