16d7455f85
- Fix Windows line endings (CRLF) in docker-build.sh script - Remove deprecated 'version' field from docker-compose.dev.yml - Standardize database URL paths across compose files - Optimize Dockerfile.production with better pip upgrade handling - Improve health check timings for better container startup - Add comprehensive Docker usage documentation - Ensure all Docker files use consistent formatting and best practices All Docker builds now work correctly and containers start successfully.
94 lines
2.6 KiB
Docker
94 lines
2.6 KiB
Docker
# syntax=docker/dockerfile:1.5
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# Production Dockerfile for Delphi Consulting Group Database System
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ARG BASE_IMAGE=python:3.12-slim
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FROM ${BASE_IMAGE} 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 --mount=type=cache,target=/root/.cache/pip \
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pip install --upgrade pip \
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&& pip install --user -r requirements.txt
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# Production stage
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FROM ${BASE_IMAGE}
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# Set labels
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LABEL maintainer="Delphi Consulting Group Inc." \
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version="${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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bash \
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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 into system prefix so non-root user can access them
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COPY --from=builder /root/.local /usr/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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# Normalize line endings to avoid shebang issues and ensure executable
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RUN sed -i 's/\r$//' /usr/local/bin/init-container.sh && 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", "--keep-alive", "5"] |