8dc74a1062
3-service Docker app: Nginx frontend, Flask REST API backend, PostgreSQL database. Includes lifecycle scripts (prepare, start, stop, remove), docker-compose.yaml, and documentation.
13 lines
260 B
Docker
13 lines
260 B
Docker
FROM python:3.12-slim
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WORKDIR /app
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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 app.py .
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EXPOSE 5000
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CMD ["sh", "-c", "python -c 'from app import init_db; init_db()' && gunicorn --bind 0.0.0.0:5000 --workers 2 app:app"]
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