retry for 3 times

concourse · Aug 15, 2019 · 484e217 · 484e217
1 parent 8f9cb44
commit 484e217
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/driver/git.go b/driver/git.go
@@ -19,6 +19,7 @@ var privateKeyPath string
 var netRcPath string
 
 var ErrEncryptedKey = errors.New("private keys with passphrases are not supported")
+var RetriesOnErrorWriteVersion = 3
 
 func init() {
 	gitRepoDir = filepath.Join(os.TempDir(), "semver-git-repo")
@@ -53,7 +54,7 @@ func (driver *GitDriver) Bump(bump version.Bump) (semver.Version, error) {
 
 	var newVersion semver.Version
 
-	for i := 1; i <= maxRetries; i++ {
+	for i := 1; i <= RetriesOnErrorWriteVersion; i++ {
 		err = driver.setUpRepo()
 		if err != nil {
 			return semver.Version{}, err