✨ Managed cluster events inventory for global hub manager

[yanmxa]

Summary

Provide the events inventory for managed clusters. The cluster event from the managed hub:

apiVersion: v1
items:
- action: AvailableUnknown
  apiVersion: v1
  eventTime: "2024-05-07T12:33:27.502217Z"
  firstTimestamp: null
  involvedObject:
    apiVersion: cluster.open-cluster-management.io/v1
    kind: ManagedCluster
    name: globalhub-cluster1
    namespace: globalhub-cluster1
    resourceVersion: "747936"
    uid: 39c1aeff-0f51-48f0-a380-2b36defa3f59
  kind: Event
  lastTimestamp: null
  message: The managed cluster (globalhub-cluster1) cannot connect to the hub cluster.
  metadata:
    creationTimestamp: "2024-05-07T12:33:27Z"
    name: globalhub-cluster1.17cd34e8c8b27fdd
    namespace: globalhub-cluster1
    resourceVersion: "754506"
    uid: c3c1ea9d-183e-4e7c-bb44-537f316669a6
  reason: AvailableUnknown
  reportingComponent: registration-controller
  reportingInstance: registration-controller-cluster-manager-registration-controller-6794cf54d9-j7lgm
  source: {}
  type: Warning
- action: Available
  apiVersion: v1
  eventTime: "2024-05-07T12:34:07.319090Z"
  firstTimestamp: null
  involvedObject:
    apiVersion: cluster.open-cluster-management.io/v1
    kind: ManagedCluster
    name: globalhub-cluster1
    namespace: globalhub-cluster1
    resourceVersion: "754531"
    uid: 39c1aeff-0f51-48f0-a380-2b36defa3f59
  kind: Event
  lastTimestamp: null
  message: The managed cluster (globalhub-cluster1) is available now
  metadata:
    creationTimestamp: "2024-05-07T12:34:07Z"
    name: globalhub-cluster1.17cd34f21203e39b
    namespace: globalhub-cluster1
    resourceVersion: "754951"
    uid: d1383786-f39a-4460-ace0-7dba464ced62
  reason: Available
  reportingComponent: klusterlet-agent
  reportingInstance: klusterlet-agent-klusterlet-agent-9f7f5d4d8-644hj
  source: {}
  type: Normal
- action: AvailableUnknown
  apiVersion: v1
  eventTime: "2024-05-07T12:40:59.895652Z"
  firstTimestamp: null
  involvedObject:
    apiVersion: cluster.open-cluster-management.io/v1
    kind: ManagedCluster
    name: globalhub-cluster1
    namespace: globalhub-cluster1
    resourceVersion: "755295"
    uid: 39c1aeff-0f51-48f0-a380-2b36defa3f59
  kind: Event
  lastTimestamp: null
  message: The managed cluster (globalhub-cluster1) cannot connect to the hub cluster.
  metadata:
    creationTimestamp: "2024-05-07T12:40:59Z"
    name: globalhub-cluster1.17cd35521d72897b
    namespace: globalhub-cluster1
    resourceVersion: "758945"
    uid: bf52a104-63ae-420c-a0fb-24aaa109c552
  reason: AvailableUnknown
  reportingComponent: registration-controller
  reportingInstance: registration-controller-cluster-manager-registration-controller-6794cf54d9-j7lgm
  source: {}
  type: Warning
kind: List
metadata:
  resourceVersion: ""

Deprecated source filed in event: https://kubernetes.io/docs/reference/using-api/deprecation-guide/#event-v125

Related issue(s)

References # https://issues.redhat.com/browse/ACM-9676

[yanmxa]

/cc @clyang82 @ldpliu

[yanmxa]

/retest

[yanmxa]

/retest

[clyang82]

Do you mean source is not recommended? use reporting_controller instead?

[yanmxa]

Yes! https://kubernetes.io/docs/reference/using-api/deprecation-guide/#event-v125

[clyang82]

Do you think we need to modify the policy event table?

[clyang82]

LGTM

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: clyang82, yanmxa

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[yanmxa]

/test sonarcloud

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
77.3% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud