Configure a five minute resync period for upstream controllers (#459)

alvaroaleman · kubermatic-bot · commit 6c51c0b49a83 · 2019-02-20T15:58:57.000+01:00
This is made to ensure that the status of MachineDeployments and
MachineSets converges in less than 10 hours.
diff --git a/cmd/controller/main.go b/cmd/controller/main.go
@@ -382,7 +382,8 @@ func startControllerViaLeaderElection(runOptions controllerRunOptions) error {
 			return
 		}
 
-		mgr, err := manager.New(runOptions.cfg, manager.Options{})
+		mgrSyncPeriod := 5 * time.Minute
+		mgr, err := manager.New(runOptions.cfg, manager.Options{SyncPeriod: &mgrSyncPeriod})
 		if err != nil {
 			glog.Errorf("failed to start kubebuilder manager: %v", err)
 			runOptions.parentCtxDone()

Original file line number	Diff line number	Diff line change
`@@ -382,7 +382,8 @@ func startControllerViaLeaderElection(runOptions controllerRunOptions) error {`
`382`	`382`	`return`
`383`	`383`	`}`
`384`	`384`
`385`		`- mgr, err := manager.New(runOptions.cfg, manager.Options{})`
	`385`	`+ mgrSyncPeriod := 5 * time.Minute`
	`386`	`+ mgr, err := manager.New(runOptions.cfg, manager.Options{SyncPeriod: &mgrSyncPeriod})`
`386`	`387`	`if err != nil {`
`387`	`388`	`glog.Errorf("failed to start kubebuilder manager: %v", err)`
`388`	`389`	`runOptions.parentCtxDone()`