add warning for when agent arg is supplied without agents being created

2019-11-07 15:28:14 +01:00 · 2019-11-07 15:28:14 +01:00 · 10179f8555
commit 10179f8555
parent 8079d7d2be
1 changed files with 3 additions and 0 deletions
--- a/cli/commands.go
+++ b/cli/commands.go
@ -131,6 +131,9 @@ func CreateCluster(c *cli.Context) error {
 	}

 	if c.IsSet("agent-arg") {
+		if c.Int("workers") < 1 {
+			log.Warnln("--agent-arg supplied, but --workers is 0, so no agents will be created")
+		}
 		k3AgentArgs = append(k3AgentArgs, c.StringSlice("agent-arg")...)
 	}