Make join exit non-zero if no nodes were joined

2017-02-08 19:45:13 -05:00 · 2017-02-08 19:45:13 -05:00 · 2a82804c0c
parent b35acaac33
commit 2a82804c0c
1 changed files with 5 additions and 0 deletions
--- a/command/join.go
+++ b/command/join.go
@ -57,6 +57,11 @@ func (c *JoinCommand) Run(args []string) int {
 		}
 	}

+	if joins == 0 {
+		c.Ui.Error("Failed to join any nodes.")
+		return 1
+	}
+
 	c.Ui.Output(fmt.Sprintf(
 		"Successfully joined cluster by contacting %d nodes.", joins))
 	return 0