Fusion
e7c42c17b9
Since API container runs as root (for Docker socket access), copy Python packages to /root/.local instead of /home/appuser/.local so uvicorn and other dependencies are in PATH.
72 lines
2.4 KiB
Docker
72 lines
2.4 KiB
Docker
# Build stage
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FROM python:3.11-slim as builder
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WORKDIR /build
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# Install build dependencies
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RUN apt-get update && apt-get install -y --no-install-recommends \
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gcc \
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libpq-dev \
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&& rm -rf /var/lib/apt/lists/*
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# Install Python dependencies
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COPY pyproject.toml .
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RUN pip install --no-cache-dir --user -e ".[dev]"
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# Production stage
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FROM python:3.11-slim
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# Create non-root user and add to docker group
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RUN groupadd -r appgroup && useradd -r -g appgroup appuser \
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&& groupadd -r docker || true \
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&& usermod -aG docker appuser
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WORKDIR /app
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# Install runtime dependencies including Docker CLI
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RUN apt-get update && apt-get install -y --no-install-recommends \
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libpq5 \
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git \
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netcat-openbsd \
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ca-certificates \
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curl \
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gnupg \
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&& install -m 0755 -d /etc/apt/keyrings \
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&& curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg \
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&& chmod a+r /etc/apt/keyrings/docker.gpg \
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&& echo "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
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"$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" > /etc/apt/sources.list.d/docker.list \
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&& apt-get update \
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&& apt-get install -y --no-install-recommends docker-ce-cli docker-compose-plugin \
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&& rm -rf /var/lib/apt/lists/*
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# Copy dependencies from builder
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COPY --from=builder /root/.local /root/.local
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ENV PATH=/root/.local/bin:$PATH
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# Copy application code
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COPY --chown=appuser:appgroup . .
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# Create directories for repo and instance storage
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RUN mkdir -p /data/repos /data/instances && chown -R appuser:appgroup /data
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# Copy wait-for-db script
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COPY wait-for-db.sh /usr/local/bin/wait-for-db.sh
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RUN chmod +x /usr/local/bin/wait-for-db.sh
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# NOTE: Running as root to access Docker socket for managing tool instances
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# This is required because Docker socket permissions require root or docker group membership
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# which doesn't work well across container boundaries.
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# Consider using Docker-in-Docker or rootless Docker for production hardening.
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# Expose port
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EXPOSE 8000
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1
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# Run the application (with database wait)
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ENTRYPOINT ["/usr/local/bin/wait-for-db.sh"]
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CMD ["uvicorn", "src.main:app", "--host", "0.0.0.0", "--port", "8000"]
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