mirror of
https://github.com/Luzifer/ansible-role-version.git
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33 lines
692 B
Go
33 lines
692 B
Go
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package main
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import (
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"fmt"
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"os"
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"gopkg.in/src-d/go-git.v4"
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. "gopkg.in/src-d/go-git.v4/_examples"
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"gopkg.in/src-d/go-git.v4/plumbing"
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)
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// Example how to resolve a revision into its commit counterpart
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func main() {
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CheckArgs("<path>", "<revision>")
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path := os.Args[1]
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revision := os.Args[2]
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// We instantiate a new repository targeting the given path (the .git folder)
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r, err := git.PlainOpen(path)
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CheckIfError(err)
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// Resolve revision into a sha1 commit, only some revisions are resolved
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// look at the doc to get more details
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Info("git rev-parse %s", revision)
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h, err := r.ResolveRevision(plumbing.Revision(revision))
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CheckIfError(err)
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fmt.Println(h.String())
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}
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