apiVersion: v1
kind: ServiceAccount
metadata:
  name: kube-state-metrics
  namespace: monitoring
  labels:
    app: kube-state-metrics
    app.kubernetes.io/component: exporter
    app.kubernetes.io/name: kube-state-metrics
    app.kubernetes.io/version: 2.19.1
automountServiceAccountToken: false
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: kube-state-metrics
  labels:
    app: kube-state-metrics
    app.kubernetes.io/component: exporter
    app.kubernetes.io/name: kube-state-metrics
    app.kubernetes.io/version: 2.19.1
rules:
  - apiGroups: [""]
    resources:
      - nodes
      - pods
      - persistentvolumeclaims
    verbs: ["list", "watch"]
  - apiGroups: ["apps"]
    resources:
      - statefulsets
      - daemonsets
      - deployments
      - replicasets
    verbs: ["list", "watch"]
  - apiGroups: ["batch"]
    resources:
      - cronjobs
      - jobs
    verbs: ["list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: kube-state-metrics
  labels:
    app: kube-state-metrics
    app.kubernetes.io/component: exporter
    app.kubernetes.io/name: kube-state-metrics
    app.kubernetes.io/version: 2.19.1
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: kube-state-metrics
subjects:
  - kind: ServiceAccount
    name: kube-state-metrics
    namespace: monitoring
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: kube-state-metrics
  namespace: monitoring
  labels:
    app: kube-state-metrics
    app.kubernetes.io/component: exporter
    app.kubernetes.io/name: kube-state-metrics
    app.kubernetes.io/version: 2.19.1
spec:
  replicas: 1
  selector:
    matchLabels:
      app: kube-state-metrics
  template:
    metadata:
      labels:
        app: kube-state-metrics
        app.kubernetes.io/component: exporter
        app.kubernetes.io/name: kube-state-metrics
        app.kubernetes.io/version: 2.19.1
    spec:
      automountServiceAccountToken: true
      serviceAccountName: kube-state-metrics
      nodeSelector:
        kubernetes.io/os: linux
      containers:
        - name: kube-state-metrics
          image: registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.19.1
          imagePullPolicy: IfNotPresent
          args:
            - --resources=cronjobs,daemonsets,deployments,jobs,nodes,persistentvolumeclaims,pods,replicasets,statefulsets
          ports:
            - name: http-metrics
              containerPort: 8080
              protocol: TCP
          livenessProbe:
            httpGet:
              path: /livez
              port: http-metrics
            initialDelaySeconds: 5
            timeoutSeconds: 5
          readinessProbe:
            httpGet:
              path: /readyz
              port: 8081
            initialDelaySeconds: 5
            timeoutSeconds: 5
          securityContext:
            allowPrivilegeEscalation: false
            capabilities:
              drop:
                - ALL
            readOnlyRootFilesystem: true
            runAsNonRoot: true
            runAsUser: 65534
            seccompProfile:
              type: RuntimeDefault
          resources:
            requests:
              cpu: 50m
              memory: 64Mi
            limits:
              cpu: 200m
              memory: 256Mi
---
apiVersion: v1
kind: Service
metadata:
  name: kube-state-metrics
  namespace: monitoring
  labels:
    app: kube-state-metrics
    app.kubernetes.io/component: exporter
    app.kubernetes.io/name: kube-state-metrics
    app.kubernetes.io/version: 2.19.1
spec:
  type: ClusterIP
  selector:
    app: kube-state-metrics
  ports:
    - name: http-metrics
      port: 8080
      targetPort: http-metrics
      protocol: TCP