67 lines
1.7 KiB
Docker
67 lines
1.7 KiB
Docker
# Use official Python runtime as base image
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FROM python:3.11-slim as builder
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# Set working directory
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WORKDIR /app
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# Install system dependencies for building
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RUN apt-get update && apt-get install -y \
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gcc \
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g++ \
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&& rm -rf /var/lib/apt/lists/*
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# Copy requirements file
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COPY requirements.txt .
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# Install Python dependencies
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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:3.11-slim
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# Create non-root user for security
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RUN groupadd -r mcpuser && useradd -r -g mcpuser mcpuser
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# Set working directory
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WORKDIR /app
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# Install only runtime system dependencies (including bash for entrypoint script)
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RUN apt-get update && apt-get install -y \
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ca-certificates \
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bash \
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&& rm -rf /var/lib/apt/lists/* \
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&& apt-get clean
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# Copy Python packages from builder stage
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COPY --from=builder /root/.local /home/mcpuser/.local
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# Copy application code
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COPY server.py .
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COPY config.yaml.sample .
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COPY docker-entrypoint.sh .
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# Make entrypoint script executable
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RUN chmod +x docker-entrypoint.sh
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# Create necessary directories and set permissions
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RUN mkdir -p /app/logs /app/config \
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&& chown -R mcpuser:mcpuser /app
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# Set environment variables
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ENV PATH=/home/mcpuser/.local/bin:$PATH
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ENV PYTHONUNBUFFERED=1
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ENV PYTHONDONTWRITEBYTECODE=1
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# Switch to non-root user
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USER mcpuser
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# Expose port
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EXPOSE 8080
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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:8080')" || exit 1
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# Set entrypoint and default command
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ENTRYPOINT ["./docker-entrypoint.sh"]
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CMD ["python", "server.py", "--config", "/app/config/config.yaml"] |