fix duplicate logs for leader election (#1886)

10fd3330 · 张祖建 · GitHub · 13ebb855 · 10fd3330
Unverified Commit 10fd3330 authored 2 years ago by 张祖建 Committed by GitHub 2 years ago
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with 6 additions and 2 deletions
+6 -2
--- a/pkg/controller/election.go
+++ b/pkg/controller/election.go
@@ -44,13 +44,17 @@ func (c *Controller) leaderElection() {
 		PodName:      c.config.PodName,
 		PodNamespace: c.config.PodNamespace,
 	}
-
 	c.elector = setupLeaderElection(config)
+
+	var flag bool
 	for {
 		if c.isLeader() {
 			return
 		}
-		klog.Info("waiting for becoming a leader")
+		if !flag {
+			klog.Info("waiting for becoming a leader")
+			flag = true
+		}
 		time.Sleep(5 * time.Second)
 	}
 }