forked from mirrors/nixpkgs
c05cc615f2
"master" is not a valid SHA-1 commit hash, and it's not even necessarily the branch used. 'nixos-version --revision' now returns an error if the commit hash is not known.
24 lines
341 B
Bash
24 lines
341 B
Bash
#! @shell@
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case "$1" in
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-h|--help)
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exec man nixos-version
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exit 1
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;;
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--hash|--revision)
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if ! [[ @revision@ =~ /[0-9a-f]+/ ]]; then
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echo "$0: Nixpkgs commit hash is unknown"
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exit 1
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fi
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echo "@revision@"
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;;
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--json)
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cat <<EOF
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@json@
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EOF
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;;
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*)
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echo "@version@ (@codeName@)"
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;;
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esac
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