39 lines
896 B
Docker
39 lines
896 B
Docker
# Stage 1: Build stage
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FROM python:3.12-slim AS builder
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WORKDIR /app
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# Install build dependencies (if needed)
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RUN apt-get update && apt-get install -y --no-install-recommends gcc libpq-dev \
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&& rm -rf /var/lib/apt/lists/*
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# Copy only requirements first (cache dependencies)
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COPY requirements.txt .
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# Install dependencies in a separate directory to copy later
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RUN pip install --prefix=/install --no-cache-dir -r requirements.txt
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# Copy app source
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COPY ./app .
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# Stage 2: Final runtime image
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FROM python:3.12-slim
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WORKDIR /app
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# Copy installed packages from builder
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COPY --from=builder /install /usr/local
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# Copy app code
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COPY --from=builder /app /app
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# Expose port
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EXPOSE 8000
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# Use a non-root user (optional but recommended)
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RUN useradd -m appuser && chown -R appuser /app
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USER appuser
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# Run the app with Uvicorn
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CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
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