Add prometheus service account

workloads/kube-system/prometheus-sa.yml

@@ -0,0 +1,58 @@
+# This file is used to create a prometheus service account
+# and role bindings.
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: prometheus
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRole
+metadata:
+  name: prometheus
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - nodes
+      - nodes/metrics
+      - services
+      - endpoints
+      - pods
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - ""
+    resources:
+      - configmaps
+    verbs:
+      - get
+  - nonResourceURLs:
+      - "/metrics"
+    verbs:
+      - get
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRoleBinding
+metadata:
+  name: prometheus
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: prometheus
+subjects:
+- kind: ServiceAccount
+  name: prometheus
+  namespace: kube-system
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: prometheus-secret
+  namespace: kube-system
+  annotations:
+    kubernetes.io/service-account.name: prometheus
+type: kubernetes.io/service-account-token