fix and upgrade podTransitionRule webhook

apis/apps/v1alpha1/podtransitionrule_types.go

@@ -182,35 +182,28 @@ type RuleState struct {
 
 // WebhookStatus defines the webhook processing status
 type WebhookStatus struct {
-	// PodTransitionRulePodStatus is async request status representing the info of pods
-	ItemStatus []*ItemStatus `json:"itemStatus,omitempty"`
 
 	// TaskStates is a list of tracing info
 	TaskStates []TaskInfo `json:"taskStates,omitempty"`
+
+	// History records history taskStates which were finished or failed. Valid for 10 minutes
+	History []TaskInfo `json:"history,omitempty"`
 }
 
 type TaskInfo struct {
 	TaskId string `json:"taskId,omitempty"`
 
+	Processing []string `json:"processing,omitempty"`
+
+	Approved []string `json:"approved,omitempty"`
+
 	BeginTime *metav1.Time `json:"beginTime,omitempty"`
 
 	LastTime *metav1.Time `json:"lastTime,omitempty"`
 
 	Message string `json:"message,omitempty"`
 }
 
-// ItemStatus defines async request info of resources
-type ItemStatus struct {
-	// Name representing the name of pod
-	Name string `json:"name,omitempty"`
-
-	// WebhookChecked representing the pod has pass check
-	WebhookChecked bool `json:"webhookChecked"`
-
-	// TraceId representing poll request taskId
-	TaskId string `json:"taskId,omitempty"`
-}
-
 type PodTransitionDetail struct {
 	// Name representing Pod name
 	Name string `json:"name,omitempty"`
@@ -231,7 +224,7 @@ type RejectInfo struct {
 // +k8s:openapi-gen=true
 // +kubebuilder:object:root=true
 // +kubebuilder:subresource:status
-// +kubebuilder:resource:shortName=rs
+// +kubebuilder:resource:shortName=ptr
 
 // PodTransitionRule is the Schema for the podtransitionrules API
 type PodTransitionRule struct {

config/crd/bases/apps.kusionstack.io_podtransitionrules.yaml

@@ -13,7 +13,7 @@ spec:
     listKind: PodTransitionRuleList
     plural: podtransitionrules
     shortNames:
-    - rs
+    - ptr
     singular: podtransitionrule
   scope: Namespaced
   versions:
@@ -374,31 +374,39 @@ spec:
                       description: WebhookStatus is the webhook status representing
                         processing progress
                       properties:
-                        itemStatus:
-                          description: PodTransitionRulePodStatus is async request
-                            status representing the info of pods
+                        history:
+                          description: History records history taskStates which were
+                            finished or failed. Valid for 10 minutes
                           items:
-                            description: ItemStatus defines async request info of
-                              resources
                             properties:
-                              name:
-                                description: Name representing the name of pod
+                              approved:
+                                items:
+                                  type: string
+                                type: array
+                              beginTime:
+                                format: date-time
+                                type: string
+                              lastTime:
+                                format: date-time
                                 type: string
+                              message:
+                                type: string
+                              processing:
+                                items:
+                                  type: string
+                                type: array
                               taskId:
-                                description: TraceId representing poll request taskId
                                 type: string
-                              webhookChecked:
-                                description: WebhookChecked representing the pod has
-                                  pass check
-                                type: boolean
-                            required:
-                            - webhookChecked
                             type: object
                           type: array
                         taskStates:
                           description: TaskStates is a list of tracing info
                           items:
                             properties:
+                              approved:
+                                items:
+                                  type: string
+                                type: array
                               beginTime:
                                 format: date-time
                                 type: string
@@ -407,6 +415,10 @@ spec:
                                 type: string
                               message:
                                 type: string
+                              processing:
+                                items:
+                                  type: string
+                                type: array
                               taskId:
                                 type: string
                             type: object

pkg/controllers/podtransitionrule/eventhandler.go

@@ -31,12 +31,19 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/runtime/inject"
 
 	appsv1alpha1 "kusionstack.io/operating/apis/apps/v1alpha1"
+	processorrules "kusionstack.io/operating/pkg/controllers/podtransitionrule/processor/rules"
 	commonutils "kusionstack.io/operating/pkg/utils"
 )
 
 var _ inject.Client = &EventHandler{}
 var _ inject.Logger = &EventHandler{}
 
+func NewWebhookGenericEventChannel() <-chan event.GenericEvent {
+	webhookTriggerChannel := make(chan event.GenericEvent, 1<<10)
+	processorrules.PollingManager.AddListener(webhookTriggerChannel)
+	return webhookTriggerChannel
+}
+
 type EventHandler struct {
 	// client and logger will be injected
 	client client.Client

pkg/controllers/podtransitionrule/podtransitionrule_controller.go

@@ -33,6 +33,7 @@
 	"sigs.k8s.io/controller-runtime/pkg/client"
 	"sigs.k8s.io/controller-runtime/pkg/controller"
 	"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
+	"sigs.k8s.io/controller-runtime/pkg/handler"
 	"sigs.k8s.io/controller-runtime/pkg/manager"
 	"sigs.k8s.io/controller-runtime/pkg/reconcile"
 	"sigs.k8s.io/controller-runtime/pkg/source"
@@ -82,6 +83,10 @@
 		return c, err
 	}
 
+	err = c.Watch(&source.Channel{Source: NewWebhookGenericEventChannel()}, &handler.EnqueueRequestForObject{})
+	if err != nil {
+		return c, err
+	}
 	return c, nil
 }
 
@@ -296,15 +301,6 @@
 	})
 }
 
-func (r *PodTransitionRuleReconciler) hasRunningPod(pods *corev1.PodList) bool {
-	for _, pod := range pods.Items {
-		if pod.DeletionTimestamp == nil {
-			return true
-		}
-	}
-	return false
-}
-
 func updateDetail(details map[string]*appsv1alpha1.PodTransitionDetail, passRules *processor.ProcessResult, stage string) {
 	for po, rules := range passRules.PassRules {
 		var rejectInfo *appsv1alpha1.RejectInfo
@@ -331,8 +327,12 @@
 }
 
 func equalStatus(updated *appsv1alpha1.PodTransitionRuleStatus, current *appsv1alpha1.PodTransitionRuleStatus) bool {
-	return equality.Semantic.DeepEqual(updated.Targets, current.Targets) &&
+	deepEqual := equality.Semantic.DeepEqual(updated.Targets, current.Targets) &&
 		equality.Semantic.DeepEqual(updated.Details, current.Details) &&
 		equality.Semantic.DeepEqual(updated.RuleStates, current.RuleStates) &&
 		updated.ObservedGeneration == current.ObservedGeneration
+	if !deepEqual {
+		return utils.DumpJSON(updated) == utils.DumpJSON(current)
+	}
+	return deepEqual
 }