Expose chains metrics in openshift operator for monitoring

cmd/openshift/operator/kodata/openshift-monitoring/01-trigger-monitoring.yaml

@@ -13,39 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: openshift-triggers-read
-  namespace: tekton-pipelines
-rules:
-  - apiGroups:
-      - ""
-    resources:
-      - services
-      - endpoints
-      - pods
-    verbs:
-      - get
-      - list
-      - watch
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: openshift-triggers-prometheus-k8s-read-binding
-  namespace: tekton-pipelines
-  annotations:
-    operator.tekton.dev/preserve-rb-subject-namespace: "true"
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: openshift-triggers-read
-subjects:
-  - kind: ServiceAccount
-    name: prometheus-k8s
-    namespace: openshift-monitoring
----
 apiVersion: monitoring.coreos.com/v1
 kind: ServiceMonitor
 metadata:

cmd/openshift/operator/kodata/openshift-monitoring/02-chains-monitoring.yaml

@@ -0,0 +1,35 @@
+---
+# Copyright 2024 The Tekton Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  labels:
+    app: controller
+  annotations:
+    networkoperator.openshift.io/ignore-errors: ""
+  name: openshift-chains-monitor
+  namespace: openshift-pipelines
+spec:
+  endpoints:
+    - interval: 10s
+      port: http-metrics
+  jobLabel: app
+  namespaceSelector:
+    matchNames:
+      - openshift-pipelines
+  selector:
+    matchLabels:
+      app: tekton-chains-controller