Merge pull request #1503 from endocode/kayrus/units_not_found

fleetctl: print error when units were not found in registry

Author: Dongsu Park

fleetctl/destroy.go

@@ -51,6 +51,11 @@ func runDestroyUnit(cCmd *cobra.Command, args []string) (exit int) {
 		return 1
 	}
 
+	if len(units) == 0 {
+		stderr("Units not found in registry")
+		return 0
+	}
+
 	for _, v := range units {
 		err := cAPI.DestroyUnit(v.Name)
 		if err != nil {

fleetctl/stop.go

@@ -66,6 +66,11 @@ func runStopUnit(cCmd *cobra.Command, args []string) (exit int) {
 		return 1
 	}
 
+	if len(units) == 0 {
+		stderr("Units not found in registry")
+		return 0
+	}
+
 	stopping := make([]string, 0)
 	for _, u := range units {
 		if !suToGlobal(u) {

fleetctl/unload.go

@@ -48,6 +48,11 @@ func runUnloadUnit(cCmd *cobra.Command, args []string) (exit int) {
 		return 1
 	}
 
+	if len(units) == 0 {
+		stderr("Units not found in registry")
+		return 0
+	}
+
 	wait := make([]string, 0)
 	for _, s := range units {
 		if !suToGlobal(s) {