29 lines
723 B
Docker
29 lines
723 B
Docker
FROM python:3.12-slim
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LABEL maintainer="DragonBank Team"
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LABEL description="DragonBank Interest Calculator Service"
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ENV PYTHONDONTWRITEBYTECODE=1
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ENV PYTHONUNBUFFERED=1
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WORKDIR /app
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RUN apt-get update && apt-get install -y --no-install-recommends \
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gcc \
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libpq-dev \
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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 --upgrade pip && \
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pip install --no-cache-dir -r requirements.txt
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COPY app.py .
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RUN adduser --disabled-password --gecos '' appuser && \
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chown -R appuser:appuser /app
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USER appuser
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HEALTHCHECK --interval=30s --timeout=10s --retries=3 \
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CMD python -c "import psycopg2; psycopg2.connect('${DATABASE_URL}')" || exit 1
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CMD ["python", "app.py"] |