MON-4361: Annotate optional monitoring resources

Metric rules and metrics exporters have not been opted-in to keep the
telemetry rules functioning. Optional components include:
* Alertmanager
* AlertmanagerUWM
* ClusterMonitoringOperatorDeps (partially, for AM)
* MonitoringPlugin
* PromtheusOperator (partially, for AM)
* PromtheusOperatorUWM
* ThanosRuler

Signed-off-by: Pranshu Srivastava <[email protected]>

Author: rexagod

assets/admission-webhook/alertmanager-config-validating-webhook.yaml

@@ -2,6 +2,7 @@ apiVersion: admissionregistration.k8s.io/v1
 kind: ValidatingWebhookConfiguration
 metadata:
   annotations:
+    capability.openshift.io/name: OptionalMonitoring
     service.beta.openshift.io/inject-cabundle: "true"
   labels:
     app.kubernetes.io/component: controller

assets/alertmanager-user-workload/alertmanager.yaml

@@ -2,6 +2,7 @@ apiVersion: monitoring.coreos.com/v1
 kind: Alertmanager
 metadata:
   annotations:
+    capability.openshift.io/name: OptionalMonitoring
     operator.prometheus.io/controller-id: openshift-user-workload-monitoring/prometheus-operator
   labels:
     app.kubernetes.io/component: alert-router

assets/alertmanager-user-workload/cluster-role-binding.yaml

@@ -1,6 +1,8 @@
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
+  annotations:
+    capability.openshift.io/name: OptionalMonitoring
   labels:
     app.kubernetes.io/managed-by: cluster-monitoring-operator
     app.kubernetes.io/part-of: openshift-monitoring

assets/alertmanager-user-workload/cluster-role.yaml

@@ -1,6 +1,8 @@
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
+  annotations:
+    capability.openshift.io/name: OptionalMonitoring
   labels:
     app.kubernetes.io/managed-by: cluster-monitoring-operator
     app.kubernetes.io/part-of: openshift-monitoring

assets/alertmanager-user-workload/kube-rbac-proxy-metric-secret.yaml

@@ -2,6 +2,8 @@ apiVersion: v1
 data: {}
 kind: Secret
 metadata:
+  annotations:
+    capability.openshift.io/name: OptionalMonitoring
   labels:
     app.kubernetes.io/managed-by: cluster-monitoring-operator
     app.kubernetes.io/name: alertmanager-user-workload

assets/alertmanager-user-workload/kube-rbac-proxy-secret.yaml

@@ -1,6 +1,8 @@
 apiVersion: v1
 kind: Secret
 metadata:
+  annotations:
+    capability.openshift.io/name: OptionalMonitoring
   labels:
     app.kubernetes.io/managed-by: cluster-monitoring-operator
     app.kubernetes.io/name: alertmanager-user-workload

assets/alertmanager-user-workload/kube-rbac-proxy-tenancy-secret.yaml

@@ -1,6 +1,8 @@
 apiVersion: v1
 kind: Secret
 metadata:
+  annotations:
+    capability.openshift.io/name: OptionalMonitoring
   labels:
     app.kubernetes.io/managed-by: cluster-monitoring-operator
     app.kubernetes.io/name: alertmanager-user-workload

assets/alertmanager-user-workload/pod-disruption-budget.yaml

@@ -1,6 +1,8 @@
 apiVersion: policy/v1
 kind: PodDisruptionBudget
 metadata:
+  annotations:
+    capability.openshift.io/name: OptionalMonitoring
   labels:
     app.kubernetes.io/component: alert-router
     app.kubernetes.io/instance: user-workload

assets/alertmanager-user-workload/secret.yaml

@@ -1,6 +1,8 @@
 apiVersion: v1
 kind: Secret
 metadata:
+  annotations:
+    capability.openshift.io/name: OptionalMonitoring
   labels:
     app.kubernetes.io/component: alert-router
     app.kubernetes.io/instance: user-workload

assets/alertmanager-user-workload/service-account.yaml

@@ -2,6 +2,8 @@ apiVersion: v1
 automountServiceAccountToken: false
 kind: ServiceAccount
 metadata:
+  annotations:
+    capability.openshift.io/name: OptionalMonitoring
   labels:
     app.kubernetes.io/component: alert-router
     app.kubernetes.io/instance: user-workload