38 lines
1.0 KiB
Docker
38 lines
1.0 KiB
Docker
FROM python:3.11-slim
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LABEL maintainer="andreas@knuth.dev"
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LABEL description="Unified multi-domain email worker (modular version)"
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# System packages
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RUN apt-get update && apt-get install -y --no-install-recommends \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# Non-root user
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RUN useradd -m -u 1000 worker && \
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mkdir -p /app /var/log/email-worker /etc/email-worker && \
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chown -R worker:worker /app /var/log/email-worker /etc/email-worker
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# Python dependencies
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COPY requirements.txt /app/
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RUN pip install --no-cache-dir -r /app/requirements.txt
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# Worker code (all modules)
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COPY --chown=worker:worker aws/ /app/aws/
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COPY --chown=worker:worker email_processing/ /app/email_processing/
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COPY --chown=worker:worker smtp/ /app/smtp/
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COPY --chown=worker:worker metrics/ /app/metrics/
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COPY --chown=worker:worker *.py /app/
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WORKDIR /app
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USER worker
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
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CMD curl -f http://localhost:8080/health || exit 1
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# Unbuffered output
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ENV PYTHONUNBUFFERED=1
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CMD ["python3", "main.py"]
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