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ansible-role-version/vendor/gopkg.in/src-d/go-git.v4/_examples/revision/main.go
Knut Ahlers 209b813c5b
Update dependencies
Signed-off-by: Knut Ahlers <knut@ahlers.me>
2018-03-19 18:16:10 +01:00

32 lines
692 B
Go

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