mirror of https://github.com/proot-me/proot.git
11 lines
314 B
Awk
Executable File
11 lines
314 B
Awk
Executable File
#!/usr/bin/awk -f
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# Convert Dockerfile path to image tag
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# input: ./docker/alpine/x86_64/gcc/Dockerfile
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# output: alpine-x86_64-gcc
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{
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gsub(/\//,"-"); # replace / with -
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split($0,a,"docker-"); # remove leading directories
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split(a[2],b,"-Docker"); # remove trailing Dockerfile
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print b[1] # print final tag
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}
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