add tag check to doRelease()

1 files changed, 10 insertions, 0 deletions

diff --git a/doRelease.go b/doRelease.go
index 047ac8e..7ce89ec 100644
--- a/doRelease.go
+++ b/doRelease.go
@@ -57,6 +57,16 @@ func doRelease() error {
 		check.Reload()
 		return fmt.Errorf("already released %s", check.GetGoPath())
 	}
+
+	// check if the git tag already exists somehow
+	testtag := me.release.version.String()
+	if check.LocalTagExists(testtag) {
+		log.Info("TAG ALREADY EXISTS", testtag)
+		return log.Errorf("%s TAG ALREADY EXISTS %s", check.FullPath, testtag)
+	} else {
+		log.Info("TAG IS NEW", testtag)
+	}
+
 	if me.forge.Config.IsPrivate(me.current.GetGoPath()) {
 		// do not self update private repos
 		log.Info("This is a private repo.")