fix event log failure (#239)

Signed-off-by: SimonLi <simon.jiyou@gmail.com>

Author: Simon-Li

cmd/mysql-agent/app/mysql_agent.go

@@ -30,13 +30,15 @@ import (
 
 	kubeinformers "k8s.io/client-go/informers"
 	kubernetes "k8s.io/client-go/kubernetes"
+	scheme "k8s.io/client-go/kubernetes/scheme"
 	rest "k8s.io/client-go/rest"
 
 	cluster "github.com/oracle/mysql-operator/pkg/cluster"
 	backupcontroller "github.com/oracle/mysql-operator/pkg/controllers/backup"
 	clustermgr "github.com/oracle/mysql-operator/pkg/controllers/cluster/manager"
 	restorecontroller "github.com/oracle/mysql-operator/pkg/controllers/restore"
 	clientset "github.com/oracle/mysql-operator/pkg/generated/clientset/versioned"
+	opscheme "github.com/oracle/mysql-operator/pkg/generated/clientset/versioned/scheme"
 	informers "github.com/oracle/mysql-operator/pkg/generated/informers/externalversions"
 	agentopts "github.com/oracle/mysql-operator/pkg/options/agent"
 	metrics "github.com/oracle/mysql-operator/pkg/util/metrics"
@@ -47,6 +49,10 @@ const (
 	metricsEndpoint = "0.0.0.0:8080"
 )
 
+func init() {
+	opscheme.AddToScheme(scheme.Scheme)
+}
+
 // resyncPeriod computes the time interval a shared informer waits before
 // resyncing with the api server.
 func resyncPeriod(opts *agentopts.MySQLAgentOpts) func() time.Duration {

pkg/controllers/backup/agent_controller.go

@@ -184,7 +184,7 @@ func (controller *AgentController) Run(ctx context.Context, numWorkers int) erro
 	defer glog.Info("Shutting down AgentController")
 
 	glog.Info("Waiting for caches to sync")
-	if !controllerutils.WaitForCacheSync(controllerAgentName, ctx.Done(),
+	if !controllerutils.WaitForCacheSync(agentControllerAgentName, ctx.Done(),
 		controller.clusterListerSynced,
 		controller.backupListerSynced,
 		controller.podListerSynced) {