88 lines
2.3 KiB
Docker
88 lines
2.3 KiB
Docker
# Production Dockerfile for Delphi Consulting Group Database System
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FROM python:3.12-slim as builder
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# Set build arguments
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ARG BUILD_DATE
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ARG VERSION
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ARG VCS_REF
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# Install build dependencies
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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gcc \
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g++ \
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build-essential \
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&& rm -rf /var/lib/apt/lists/*
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# Set work directory
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WORKDIR /app
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# Copy requirements and install dependencies
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COPY requirements.txt .
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RUN pip install --no-cache-dir --user -r requirements.txt
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# Production stage
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FROM python:3.12-slim
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# Set labels
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LABEL maintainer="Delphi Consulting Group Inc." \
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version="${VERSION}" \
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build_date="${BUILD_DATE}" \
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vcs_ref="${VCS_REF}" \
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description="Delphi Consulting Group Database System"
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# Set environment variables
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PYTHONPATH=/app \
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PORT=8000 \
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WORKERS=4
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# Install runtime dependencies only
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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curl \
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sqlite3 \
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tini \
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&& rm -rf /var/lib/apt/lists/* \
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&& apt-get clean
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# Create non-root user
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RUN addgroup --system --gid 1001 delphi \
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&& adduser --system --uid 1001 --gid 1001 --no-create-home delphi
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# Set work directory
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WORKDIR /app
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# Copy Python packages from builder
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COPY --from=builder /root/.local /root/.local
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# Copy application code
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COPY --chown=delphi:delphi . .
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# Copy and set up initialization script
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COPY scripts/init-container.sh /usr/local/bin/init-container.sh
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RUN chmod +x /usr/local/bin/init-container.sh
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# Create necessary directories
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RUN mkdir -p /app/data /app/uploads /app/backups /app/exports /app/logs \
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&& chown -R delphi:delphi /app/data /app/uploads /app/backups /app/exports /app/logs
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# Create volume mount points
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VOLUME ["/app/data", "/app/uploads", "/app/backups"]
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# Switch to non-root user
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USER delphi
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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=40s --retries=3 \
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CMD curl -f http://localhost:8000/health || exit 1
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# Use tini as init system
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ENTRYPOINT ["/usr/bin/tini", "--", "/usr/local/bin/init-container.sh"]
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# Start with gunicorn for production
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CMD ["gunicorn", "app.main:app", "-w", "4", "-k", "uvicorn.workers.UvicornWorker", "--bind", "0.0.0.0:8000", "--timeout", "120", "--keepalive", "5"] |