35 lines
788 B
Docker
35 lines
788 B
Docker
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FROM python:3.11-slim
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WORKDIR /app
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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build-essential \
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&& 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 . .
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EXPOSE 5000
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ENV FLASK_APP=app.py
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ENV FLASK_ENV=production
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ENV FLASK_RUN_HOST=0.0.0.0
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# ---------------------------------------------
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# 9) Antes de arrancar, creamos la tabla si no existe
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# (llamamos a la función crear_tabla() definida en app.py).
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# Esto hará que, cuando se construya la imagen, se garantice
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# que la BD ya tiene la estructura mínima.
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# ---------------------------------------------
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RUN python - << 'EOF'
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from app import crear_tabla
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crear_tabla()
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EOF
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CMD ["gunicorn", "--bind", "0.0.0.0:5000", "app:app"]
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