25 lines
660 B
Docker
25 lines
660 B
Docker
FROM python:3.10-slim
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# Set working directory
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WORKDIR /app
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# Install dependencies (including PostgreSQL client for pg_isready)
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RUN apt-get update && apt-get install -y \
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gcc \
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libpq-dev \
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postgresql-client \
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--no-install-recommends && \
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rm -rf /var/lib/apt/lists/*
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# Copy requirements first to leverage Docker caching
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COPY requirements.txt .
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# Install Python dependencies
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RUN pip install --no-cache-dir -r requirements.txt
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# Copy the full application code
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COPY . .
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# Default command (or override via docker-compose)
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CMD ["sh", "-c", "until pg_isready -h db -p 5432; do echo '[web] waiting for db…'; sleep 1; done && python app.py"]
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