only write error log line on error

hashicorp · May 7, 2018 · 321b077 · 321b077
1 parent 496b5cc
commit 321b077
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/command/agent/retry_join.go b/command/agent/retry_join.go
@@ -86,8 +86,10 @@ func (r *retryJoiner) RetryJoin(config *Config) {
 			return
 		}
 
-		r.logger.Printf("[WARN] agent: Join failed: %v, retrying in %v", err,
-			config.Server.RetryInterval)
+		if err != nil {
+			r.logger.Printf("[WARN] agent: Join failed: %v, retrying in %v", err,
+				config.Server.RetryInterval)
+		}
 		time.Sleep(config.Server.retryInterval)
 	}
 }