add evictionStartTime for appliedmanifestwork (#221)

Signed-off-by: Wei Liu <[email protected]>

Author: skeeey

work/v1/0000_01_work.open-cluster-management.io_appliedmanifestworks.crd.yaml

@@ -72,6 +72,10 @@ spec:
                       version:
                         description: Version is the version of the Kubernetes resource.
                         type: string
+                evictionStartTime:
+                  description: 'EvictionStartTime represents the current appliedmanifestwork will be evicted after a grace period. An appliedmanifestwork will be evicted from the managed cluster in the following two scenarios:   - the manifestwork of the current appliedmanifestwork is missing on the hub, or   - the appliedmanifestwork hub hash does not match the current hub hash of the work agent.'
+                  type: string
+                  format: date-time
       served: true
       storage: true
       subresources:

work/v1/0001_01_work.open-cluster-management.io_appliedmanifestworks.crd.yaml

@@ -73,6 +73,10 @@ spec:
                   version:
                     description: Version is the version of the Kubernetes resource.
                     type: string
+            evictionStartTime:
+              description: 'EvictionStartTime represents the current appliedmanifestwork will be evicted after a grace period. An appliedmanifestwork will be evicted from the managed cluster in the following two scenarios:   - the manifestwork of the current appliedmanifestwork is missing on the hub, or   - the appliedmanifestwork hub hash does not match the current hub hash of the work agent.'
+              type: string
+              format: date-time
   version: v1
   versions:
     - name: v1

work/v1/types.go

@@ -545,6 +545,13 @@ type AppliedManifestWorkStatus struct {
 	// However, the resource will not be undeleted, so it can be removed from this list and eventual consistency is preserved.
 	// +optional
 	AppliedResources []AppliedManifestResourceMeta `json:"appliedResources,omitempty"`
+
+	// EvictionStartTime represents the current appliedmanifestwork will be evicted after a grace period.
+	// An appliedmanifestwork will be evicted from the managed cluster in the following two scenarios:
+	//   - the manifestwork of the current appliedmanifestwork is missing on the hub, or
+	//   - the appliedmanifestwork hub hash does not match the current hub hash of the work agent.
+	// +optional
+	EvictionStartTime *metav1.Time `json:"evictionStartTime,omitempty"`
 }
 
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object