Merge pull request #4 from Q42Philips/bugfix/retry-on-missing-tag

Retry on missing tag

main.go

@@ -33,6 +33,7 @@ func main() {
 		log.Printf("Waiting for tags (%q) to include synced commit", Global.WaitForTags.String())
 		err = gitlogic.WaitForTags(context.Background(), Global, result.Commit, result.Repository)
 		if err != nil {
+			log.Printf("Error waiting for tags: %s", err)
 			os.Exit(1)
 		} else {
 			os.Exit(0)

pkg/gitlogic/tags.go

@@ -62,9 +62,11 @@ func WaitForTags(ctx context.Context, c Config, commit plumbing.Hash, repo *git.
 		})
 		if err != nil && err != git.NoErrAlreadyUpToDate {
 			// If the tag is removed from the remote, we should remove it too
-			var errNoMatching = &git.NoMatchingRefSpecError{}
+			var errNoMatching = git.NoMatchingRefSpecError{}
 			if isRemoteMissing := errors.As(err, &errNoMatching); isRemoteMissing {
-				return errors.Wrap(err, "failed to wait because one of the tags disappeared")
+				log.Printf("failed to fetch tag: %s", err.Error())
+				time.Sleep(2 * time.Second)
+				continue
 			}
 			return errors.Wrap(err, "fetching tag refs")
 		}