Method VerifyGitRef

repository/git.go:201–204

VerifyGitRef verifies that the supplied ref points to a known commit.

(ref string)

// VerifyGitRef verifies that the supplied ref points to a known commit.
func (repo *GitRepo) VerifyGitRef(ref string) error {
	_, err := repo.runGitCommand("show-ref", "--verify", ref)
	return err
}

// GetHeadRef returns the ref that is the current HEAD.
func (repo *GitRepo) GetHeadRef() (string, error) {