17 lines
362 B
Docker
17 lines
362 B
Docker
FROM debian:bookworm-slim
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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python3 \
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krb5-user \
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dnsutils \
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ca-certificates && \
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rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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COPY dns_sync.py .
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COPY krb5.conf /etc/krb5.conf
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RUN chmod +x dns_sync.py
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USER nobody
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ENTRYPOINT ["python3", "/app/dns_sync.py"]
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