Added error for no-parameter node start/stop commands

This closes #1.
kuttiproject · Dec 3, 2021 · 0e39f9b · 0e39f9b
1 parent 3f972c8
commit 0e39f9b
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/internal/pkg/cmd/node/functions.go b/internal/pkg/cmd/node/functions.go
@@ -213,6 +213,13 @@ func nodeStartCommand(c *cobra.Command, args []string) error {
 		return err
 	}
 
+	if len(args) == 0 {
+		return cli.WrapErrorMessage(
+			1,
+			"at least one node name expected",
+		)
+	}
+
 	if len(args) == 1 {
 		return clustercmd.StartNode(cluster, args[0])
 	}
@@ -235,6 +242,13 @@ func nodeStopCommand(c *cobra.Command, args []string) error {
 		return err
 	}
 
+	if len(args) == 0 {
+		return cli.WrapErrorMessage(
+			1,
+			"at least one node name expected",
+		)
+	}
+
 	if len(args) == 1 {
 		return clustercmd.StopNode(cluster, args[0])
 	}