forked from freudenreichan/EinfuehrungInDocker_Pipeline2
30 lines
717 B
Docker
30 lines
717 B
Docker
FROM alpine:latest
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RUN apk add --no-cache \
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build-base \ # entspricht build-essential + gcc + make etc.
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&& rm -rf /var/cache/apk/*
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RUN addgroup -S -g 10001 appgroup && \
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adduser -S -u 10001 -G appgroup -h /app -s /bin/sh appuser
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WORKDIR /app
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COPY --chown=appuser:appgroup . .
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USER appuser
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RUN gcc -o deployment deployment.c -O2 # -O2 für etwas bessere Performance
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RUN mkdir -p /output && \
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chown appuser:appgroup /output
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USER root
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HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 \
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CMD pgrep deployment || exit 1
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VOLUME ["/output"]
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USER appuser
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ENTRYPOINT ["/bin/sh", "-c"]
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CMD ["./deployment 10 > /output/output.txt 2>&1 && tail -f /output/output.txt"] |