grabowski
18f77530ec
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Dockerfile Fixes: - Copy Python packages to /home/appuser/.local instead of /root/.local - Create appuser home directory before copying packages - Update PATH to use /home/appuser/.local/bin - Set proper ownership of .local directory for appuser - Ensure appuser has access to installed Python packages Problem Solved: - Container was failing with 'ModuleNotFoundError: No module named requests' - appuser couldn't access packages installed in /root/.local - Python dependencies now properly accessible to non-root user Docker container should now start successfully with all dependencies
59 lines
1.4 KiB
Docker
59 lines
1.4 KiB
Docker
# Multi-stage Docker build for Northern Thailand Ping River Monitor
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# Build stage
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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 build dependencies
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RUN apt-get update && apt-get install -y \
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build-essential \
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gcc \
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&& rm -rf /var/lib/apt/lists/*
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# Copy requirements and install Python 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:3.11-slim
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# Set working directory
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WORKDIR /app
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# Install runtime dependencies and create user
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RUN apt-get update && apt-get install -y \
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wget \
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curl \
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&& rm -rf /var/lib/apt/lists/* \
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&& groupadd -r appuser && useradd -r -g appuser appuser \
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&& mkdir -p /home/appuser/.local
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# Copy Python packages from builder stage
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COPY --from=builder /root/.local /home/appuser/.local
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# Copy application code
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COPY . .
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# Create logs directory and set permissions
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RUN mkdir -p logs && chown -R appuser:appuser /app /home/appuser/.local
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# Set environment variables
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ENV PYTHONUNBUFFERED=1
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ENV TZ=Asia/Bangkok
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ENV PATH=/home/appuser/.local/bin:$PATH
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# Switch to non-root user
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USER appuser
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# Health check for API mode
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD python -c "import requests; requests.get('http://localhost:8000/health', timeout=5)" 2>/dev/null || exit 1
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# Expose port for API
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EXPOSE 8000
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# Default command
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CMD ["python", "run.py", "--web-api"]
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