69 lines
2.3 KiB
Docker
69 lines
2.3 KiB
Docker
# Ultra-minimal Docker image using distroless
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FROM python:3.13-slim AS builder
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# Install build dependencies and Python
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RUN apt-get update && apt-get install -y --no-install-recommends \
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python3-venv \
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gcc \
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libc6-dev \
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zlib1g \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# Create virtual environment in /usr/local
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RUN python3 -m venv /usr/local
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ENV PATH="/usr/local/bin:$PATH"
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# Install hatch and generate requirements
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RUN pip install --no-cache-dir hatch
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COPY pyproject.toml ./
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RUN hatch dep show requirements > requirements.txt
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RUN pip install --no-cache-dir --compile -r requirements.txt
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# Copy source and build
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COPY src/ ./src/
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COPY templates/ ./templates/
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COPY LICENSE README.md ./
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RUN hatch build -t wheel
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RUN pip install --no-cache-dir --compile dist/*.whl
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# Clean up build artifacts and unnecessary files
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RUN find /usr/local -name "*.pyc" -delete && \
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find /usr/local -name "__pycache__" -type d -exec rm -rf {} + && \
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find /usr/local -name "*.pyo" -delete && \
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find /usr/local -name "tests" -type d -exec rm -rf {} + && \
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find /usr/local -name "test" -type d -exec rm -rf {} + && \
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find /usr/local -name "*.egg-info" -type d -exec rm -rf {} + && \
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find /usr/local -name "*.dist-info" -type d -exec rm -rf {} + && \
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rm -rf /usr/local/share/man /usr/local/share/doc
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RUN rm -rf /usr/local/lib/python3.13/site-packages/pip* && \
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rm -rf /usr/local/lib/python3.13/site-packages/virtualenv* && \
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rm -rf /usr/local/lib/python3.13/site-packages/hatch* && \
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rm -rf /usr/local/lib/python3.13/site-packages/hatchling
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RUN rm -rf /usr/local/bin/uv
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# Using distroless as a main runtime image
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FROM gcr.io/distroless/cc-debian12:nonroot
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# Copy Python interpreter and the package from the builder stage
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COPY --from=builder /usr/local /usr/local
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COPY --from=builder /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 /usr/lib/x86_64-linux-gnu/libz.so.1
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COPY --from=builder /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6 /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
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COPY --from=builder /app/templates /app/templates/
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# Set environment variables
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ENV PATH="/usr/local/bin:$PATH"
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ENV PYTHONPATH="/usr/local/lib/python3.13/site-packages"
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ENV PYTHONUNBUFFERED=1
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# Run as non-root
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USER nonroot
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# Expose port
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EXPOSE 80
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# Run the application
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ENTRYPOINT ["/usr/local/bin/python", "-m", "uvicorn", "random_access.main:app", "--host", "0.0.0.0", "--port", "80"]
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