forked from freudenreichan/EinfuehrungInDocker_Pipeline2
20 lines
527 B
Docker
20 lines
527 B
Docker
# syntax=docker/dockerfile:1
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############################
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# 1) Builder: compilen
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############################
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FROM alpine:3.20 AS builder
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WORKDIR /app
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# Build-Tools nur im Builder
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RUN apk add --no-cache build-base
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# Nur die C-Datei kopieren (kleinerer Build-Context / besserer Cache)
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COPY deployment.c .
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# Kompilieren (statisch linken -> runtime braucht keine libc)
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RUN gcc -O2 -static -s -o deployment deployment.c
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ENTRYPOINT ["/bin/bash", "-c"]
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CMD ["./deployment 10 > /output/output.txt && tail -f /output/output.txt"] |