Fix components crash before crds creation (#602)

* Wait for CRDs creation for 30 sec when component start * Fix ensureCRD return nil while the error is not empty
2018-04-04 15:40:55 +08:00
parent 9406720e8a
commit 1dbf8f9243
10 changed files with 67 additions and 24 deletions
@@ -193,6 +193,12 @@ func StartExecutor(fissionNamespace string, functionNamespace string, port int)
 	fission.SetupStackTraceHandler()

 	fissionClient, kubernetesClient, _, err := crd.MakeFissionClient()
+
+	err = fissionClient.WaitForCRDs()
+	if err != nil {
+		log.Fatalf("Error waiting for CRDs: %v", err)
+	}
+
 	restClient := fissionClient.GetCrdClient()
 	if err != nil {
 		log.Printf("Failed to get kubernetes client: %v", err)