f1b94d9ac7
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- Remove explicit container_name to allow Docker Compose to generate unique names - Remove custom network configuration as default network is sufficient - Add curl installation and healthcheck to Dockerfile for better container monitoring
36 lines
830 B
Docker
36 lines
830 B
Docker
FROM python:3.10-slim
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WORKDIR /app
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# Set environment variables
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ENV PYTHONDONTWRITEBYTECODE=1
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ENV PYTHONUNBUFFERED=1
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ENV FLASK_APP=app.py
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# Install dependencies
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# Install curl for healthcheck
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RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Copy application code
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COPY . .
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# Create data directory
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RUN mkdir -p /app/data
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# Fix line endings for entrypoint script (in case of Windows checkout) and make executable
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RUN sed -i 's/\r$//' entrypoint.sh && \
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chmod +x entrypoint.sh
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# Expose port (default 5000)
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EXPOSE 5000
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# Healthcheck
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HEALTHCHECK --interval=30s --timeout=3s \
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CMD curl -f http://localhost:5000/ || exit 1
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# Use entrypoint script to init db, seed data, and start server
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ENTRYPOINT ["./entrypoint.sh"]
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