fix manager do not recreted after delete manager deploy

operator/pkg/config/status.go

@@ -232,6 +232,7 @@ func NeedUpdateConditions(conditions []metav1.Condition,
 func UpdateMGHComponent(ctx context.Context,
 	c client.Client,
 	desiredComponent v1alpha4.StatusCondition,
+	forceUpdate bool,
 ) error {
 	now := metav1.Time{Time: time.Now()}
 	desiredComponent.LastTransitionTime = now
@@ -248,8 +249,7 @@ func UpdateMGHComponent(ctx context.Context,
 		} else {
 			originComponent := curmgh.Status.Components[desiredComponent.Name]
 			originComponent.LastTransitionTime = now
-
-			if reflect.DeepEqual(desiredComponent, originComponent) {
+			if !forceUpdate && reflect.DeepEqual(desiredComponent, originComponent) {
 				return nil
 			}
 		}

operator/pkg/config/storage_config.go

@@ -141,14 +141,16 @@ func GetPGConnectionFromBuildInPostgres(ctx context.Context, client client.Clien
 
 // SetStorageConnection update the postgres connection
 func SetStorageConnection(conn *PostgresConnection) bool {
+	log.Debugf("Set Storage Connection: %v", conn == nil)
 	if conn != nil && !reflect.DeepEqual(conn, postgresConn) {
 		postgresConn = conn
+		log.Debugf("Update Storage Connection")
 		return true
 	}
 	return false
 }
 
 func GetStorageConnection() *PostgresConnection {
-	log.Debugf("Set Storage Connection: %v", postgresConn != nil)
+	log.Debugf("Get Storage Connection: %v", postgresConn != nil)
 	return postgresConn
 }

operator/pkg/config/transport_config.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"context"
 	"fmt"
+	"reflect"
 	"regexp"
 	"strings"
 
@@ -42,9 +43,14 @@ var (
 	inventoryConn         *transport.RestfulConfig
 )
 
-func SetTransporterConn(conn *transport.KafkaConfig) {
-	log.Debug("Set Transporter Conn")
-	transporterConn = conn
+func SetTransporterConn(conn *transport.KafkaConfig) bool {
+	log.Debug("set Transporter Conn")
+	if conn != nil && !reflect.DeepEqual(conn, transporterConn) {
+		transporterConn = conn
+		log.Debug("update Transporter Conn")
+		return true
+	}
+	return false
 }
 
 func GetTransporterConn() *transport.KafkaConfig {

operator/pkg/controllers/acm/resources.go

@@ -58,6 +58,7 @@ func (r *ACMResourceController) IsResourceRemoved() bool {
 }
 
 func (r *ACMResourceController) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
+	log.Debugf("reconcile acm controller: %v", req)
 	r.Resources[req.Name] = true
 
 	if !r.readyToWatchACMResources() {
@@ -89,6 +90,7 @@ func (r *ACMResourceController) readyToWatchACMResources() bool {
 }
 
 func StartController(opts config.ControllerOption) (config.ControllerInterface, error) {
+	log.Info("start acm controller")
 	if acmResourceController != nil {
 		return acmResourceController, nil
 	}
@@ -116,5 +118,6 @@ func StartController(opts config.ControllerOption) (config.ControllerInterface,
 		return nil, err
 	}
 	acmResourceController = acmController
+	log.Infof("inited acm controller")
 	return acmResourceController, nil
 }

operator/pkg/controllers/agent/addon_manager.go

@@ -61,6 +61,8 @@ func ReadyToEnableAddonManager(mgh *v1alpha4.MulticlusterGlobalHub) bool {
 }
 
 func StartAddonManagerController(initOption config.ControllerOption) (config.ControllerInterface, error) {
+	log.Info("start addon manager controller")
+
 	if addonManagerController != nil {
 		return addonManagerController, nil
 	}

operator/pkg/controllers/agent/default_agent_controller.go

@@ -128,6 +128,7 @@ func NewDefaultAgentController(c client.Client) *DefaultAgentController {
 }
 
 func StartDefaultAgentController(initOption config.ControllerOption) (config.ControllerInterface, error) {
+	log.Info("start default agent controller")
 	if defaultAgentController != nil {
 		return defaultAgentController, nil
 	}
@@ -166,7 +167,7 @@ func StartDefaultAgentController(initOption config.ControllerOption) (config.Con
 		defaultAgentController = nil
 		return nil, err
 	}
-	log.Info("the default addon reconciler is started")
+	log.Info("the default agent controller is started")
 	return defaultAgentController, nil
 }
 
@@ -176,6 +177,8 @@ func (c *DefaultAgentController) IsResourceRemoved() bool {
 }
 
 func (r *DefaultAgentController) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
+	log.Debugf("reconcile default agent controller: %v", req)
+
 	mgh, err := config.GetMulticlusterGlobalHub(ctx, r.Client)
 	if err != nil {
 		return ctrl.Result{RequeueAfter: 5 * time.Second}, nil

operator/pkg/controllers/agent/hosted_agent_controller.go

@@ -56,6 +56,8 @@ var (
 )
 
 func StartHostedAgentController(initOption config.ControllerOption) (config.ControllerInterface, error) {
+	log.Info("start hosted agent  controller")
+
 	if hostedAgentController != nil {
 		return hostedAgentController, nil
 	}
@@ -72,6 +74,7 @@ func StartHostedAgentController(initOption config.ControllerOption) (config.Cont
 		hostedAgentController = nil
 		return nil, err
 	}
+	log.Info("inited hosted agent controller")
 	return hostedAgentController, nil
 }
 
@@ -138,7 +141,7 @@ var mghPred = predicate.Funcs{
 }
 
 func (r *HostedAgentController) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
-	log.Debug("Reconcile ClusterManagementAddOn: %v", req.NamespacedName)
+	log.Debugf("reconcile ClusterManagementAddOn: %v", req.NamespacedName)
 	mgh, err := config.GetMulticlusterGlobalHub(ctx, r.c)
 	if err != nil {
 		log.Error(err)

operator/pkg/controllers/backup/backup_reconcile.go

@@ -53,6 +53,8 @@ var log = logger.DefaultZapLogger()
 // So for request.Namespace, we set it as request type, like "Secret","Configmap","MulticlusterGlobalHub" and so on.
 // In the reconcile, we identy the request kind and get it by request.Name.
 func (r *BackupReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
+	log.Debugf("reconcile backup")
+
 	// mgh is used to update backup condition
 	mghList := &globalhubv1alpha4.MulticlusterGlobalHubList{}
 	err := r.Client.List(ctx, mghList)

operator/pkg/controllers/backup/backup_start.go

@@ -69,6 +69,7 @@ func GetBackupController() *BackupReconciler {
 }
 
 func StartController(initOption config.ControllerOption) (config.ControllerInterface, error) {
+	log.Infof("start backup controller")
 	if backupController != nil {
 		return backupController, nil
 	}
@@ -85,6 +86,7 @@ func StartController(initOption config.ControllerOption) (config.ControllerInter
 		return nil, err
 	}
 	backupController = c
+	log.Infof("inited backup controller")
 	return backupController, nil
 }
 

operator/pkg/controllers/grafana/grafana_reconciler.go

@@ -125,6 +125,7 @@ func (r *GrafanaReconciler) IsResourceRemoved() bool {
 }
 
 func StartController(initOption config.ControllerOption) (config.ControllerInterface, error) {
+	log.Info("start grafana controller")
 	if grafanaController != nil {
 		return grafanaController, nil
 	}
@@ -141,7 +142,7 @@ func StartController(initOption config.ControllerOption) (config.ControllerInter
 		grafanaController = nil
 		return grafanaController, err
 	}
-	log.Infof("inited grafana controller")
+	log.Infof("Inited grafana controller")
 	return grafanaController, nil
 }
 
@@ -249,6 +250,7 @@ var secretPred = predicate.Funcs{
 }
 
 func (r *GrafanaReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
+	log.Debugf("reconcile grafana controller")
 	mgh, err := config.GetMulticlusterGlobalHub(ctx, r.GetClient())
 	if err != nil {
 		return ctrl.Result{}, err
@@ -262,6 +264,7 @@ func (r *GrafanaReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ct
 		err = config.UpdateMGHComponent(ctx, r.GetClient(),
 			config.GetComponentStatusWithReconcileError(ctx, r.GetClient(),
 				mgh.Namespace, config.COMPONENTS_GRAFANA_NAME, reconcileErr),
+			false,
 		)
 		if err != nil {
 			log.Errorf("failed to update mgh status, err:%v", err)

operator/pkg/controllers/inventory/inventory_reconciler.go

@@ -68,6 +68,7 @@ func (r *InventoryReconciler) IsResourceRemoved() bool {
 }
 
 func StartController(initOption config.ControllerOption) (config.ControllerInterface, error) {
+	log.Info("start inventory controller")
 	if inventoryReconciler != nil {
 		return inventoryReconciler, nil
 	}
@@ -128,6 +129,7 @@ func NewInventoryReconciler(mgr ctrl.Manager, kubeClient kubernetes.Interface) *
 func (r *InventoryReconciler) Reconcile(ctx context.Context,
 	req ctrl.Request,
 ) (ctrl.Result, error) {
+	log.Debugf("reconcile inventory controller")
 	mgh, err := config.GetMulticlusterGlobalHub(ctx, r.GetClient())
 	if err != nil {
 		return ctrl.Result{}, nil
@@ -142,6 +144,7 @@ func (r *InventoryReconciler) Reconcile(ctx context.Context,
 		err = config.UpdateMGHComponent(ctx, r.GetClient(),
 			config.GetComponentStatusWithReconcileError(ctx, r.GetClient(),
 				mgh.Namespace, config.COMPONENTS_INVENTORY_API_NAME, reconcileErr),
+			false,
 		)
 		if err != nil {
 			log.Errorf("failed to update mgh status, err:%v", err)

operator/pkg/controllers/managedhub/managedhub_controller.go

@@ -50,11 +50,12 @@ var (
 var log = logger.DefaultZapLogger()
 
 func (r *ManagedHubController) IsResourceRemoved() bool {
-	log.Infof("ManagedHubController resource removed: %v", isResourceRemoved)
+	log.Infof("managedHubController resource removed: %v", isResourceRemoved)
 	return isResourceRemoved
 }
 
 func StartController(initOption config.ControllerOption) (config.ControllerInterface, error) {
+	log.Info("start managedhub controller")
 	if managedHubController != nil {
 		return managedHubController, nil
 	}
@@ -72,6 +73,8 @@ func StartController(initOption config.ControllerOption) (config.ControllerInter
 }
 
 func (r *ManagedHubController) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
+	log.Debugf("reconcile managedhub controller")
+
 	mgh, err := config.GetMulticlusterGlobalHub(ctx, r.c)
 	if err != nil {
 		return ctrl.Result{}, nil

operator/pkg/controllers/manager/manager_reconciler.go

@@ -85,6 +85,8 @@ var (
 )
 
 func StartController(initOption config.ControllerOption) (config.ControllerInterface, error) {
+	log.Info("start manager controller")
+
 	if managerController != nil {
 		return managerController, nil
 	}
@@ -107,7 +109,7 @@ func StartController(initOption config.ControllerOption) (config.ControllerInter
 }
 
 func (r *ManagerReconciler) IsResourceRemoved() bool {
-	log.Infof("ManagerController resource removed: %v", isResourceRemoved)
+	log.Infof("managerController resource removed: %v", isResourceRemoved)
 	return isResourceRemoved
 }
 
@@ -149,6 +151,7 @@ func NewManagerReconciler(mgr ctrl.Manager, kubeClient kubernetes.Interface,
 func (r *ManagerReconciler) Reconcile(ctx context.Context,
 	req ctrl.Request,
 ) (ctrl.Result, error) {
+	log.Debug("reconcile manager controller")
 	mgh, err := config.GetMulticlusterGlobalHub(ctx, r.GetClient())
 	if err != nil {
 		return ctrl.Result{}, nil
@@ -170,6 +173,7 @@ func (r *ManagerReconciler) Reconcile(ctx context.Context,
 		err = config.UpdateMGHComponent(ctx, r.GetClient(),
 			config.GetComponentStatusWithReconcileError(ctx, r.GetClient(),
 				mgh.Namespace, config.COMPONENTS_MANAGER_NAME, reconcileErr),
+			false,
 		)
 		if err != nil {
 			log.Errorf("failed to update mgh status, err:%v", err)

operator/pkg/controllers/storage/storage_reconciler.go

@@ -75,13 +75,18 @@ var WatchedConfigMap = sets.NewString(
 	constants.PostgresCAConfigMap,
 )
 
-var storageReconciler *StorageReconciler
+var (
+	storageReconciler *StorageReconciler
+	updateConnection  bool
+)
 
 func (r *StorageReconciler) IsResourceRemoved() bool {
 	return true
 }
 
 func StartController(initOption config.ControllerOption) (config.ControllerInterface, error) {
+	log.Info("start storage controller")
+
 	if storageReconciler != nil {
 		return storageReconciler, nil
 	}
@@ -158,6 +163,7 @@ var secretPred = predicate.Funcs{
 }
 
 func (r *StorageReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
+	log.Debug("reconcile storage controller")
 	mgh, err := config.GetMulticlusterGlobalHub(ctx, r.GetClient())
 	if err != nil {
 		return ctrl.Result{}, err
@@ -183,6 +189,7 @@ func (r *StorageReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ct
 	defer func() {
 		err = config.UpdateMGHComponent(ctx, r.GetClient(),
 			getDatabaseComponentStatus(ctx, r.GetClient(), mgh.Namespace, reconcileErr),
+			updateConnection,
 		)
 		if err != nil {
 			log.Errorf("failed to update mgh status, err:%v", err)
@@ -193,7 +200,7 @@ func (r *StorageReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ct
 		reconcileErr = fmt.Errorf("storage not ready, Error: %v", err)
 		return ctrl.Result{}, reconcileErr
 	}
-	_ = config.SetStorageConnection(storageConn)
+	updateConnection = config.SetStorageConnection(storageConn)
 
 	needRequeue, err := r.reconcileDatabase(ctx, mgh)
 	if err != nil {
@@ -288,6 +295,7 @@ func (r *StorageReconciler) reconcileDatabase(ctx context.Context, mgh *v1alpha4
 		log.Infof("wait database ready")
 		return true, nil
 	}
+
 	defer func() {
 		if err := conn.Close(ctx); err != nil {
 			log.Error(err, "failed to close connection to database")

operator/pkg/controllers/transporter/protocol/strimzi_kafka_controller.go

@@ -35,6 +35,7 @@ var manifests embed.FS
 var (
 	startedKafkaController = false
 	isResourceRemoved      = false
+	updateConn             bool
 )
 
 var log = logger.DefaultZapLogger()
@@ -91,6 +92,7 @@ func (r *KafkaController) Reconcile(ctx context.Context, request ctrl.Request) (
 	defer func() {
 		err = config.UpdateMGHComponent(ctx, r.c,
 			r.getKafkaComponentStatus(reconcileErr, r.kafkaStatus),
+			updateConn,
 		)
 		if err != nil {
 			log.Errorf("failed to update mgh status, err:%v", err)
@@ -128,7 +130,7 @@ func (r *KafkaController) Reconcile(ctx context.Context, request ctrl.Request) (
 	if needRequeue {
 		return ctrl.Result{RequeueAfter: 5 * time.Second}, nil
 	}
-	config.SetTransporterConn(conn)
+	updateConn = config.SetTransporterConn(conn)
 
 	return ctrl.Result{}, nil
 }
@@ -146,6 +148,7 @@ var kafkaPred = predicate.Funcs{
 }
 
 func StartKafkaController(ctx context.Context, mgr ctrl.Manager, transporter transport.Transporter) error {
+	log.Info("start kafka controller")
 	if startedKafkaController {
 		return nil
 	}