Merge pull request #112 from h3poteto/fix/kubeconfig

fix: Don't use kubeconfig when .kube/config file does not exist
h3poteto · Nov 26, 2020 · 045bcde · 045bcde
2 parents 28bc5c5 + 9fbe339
commit 045bcde
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/cmd/controller/controller.go b/cmd/controller/controller.go
@@ -30,6 +30,9 @@ func controllerConfig() (string, string) {
 		kubeconfig = os.Getenv("KUBECONFIG")
 		if kubeconfig == "" {
 			kubeconfig = "$HOME/.kube/config"
+			if _, err := os.Stat(kubeconfig); err != nil {
+				kubeconfig = ""
+			}
 		}
 	}
 	master := viper.GetString("master")