fix: snapshots controller

cluster/core/rook-ceph/kustomization.yaml

@@ -6,4 +6,5 @@ resources:
   - cluster
   - rook-direct-mount
   - monitoring
+  - snapshot-controller
   - volume-snapshot-class.yaml

cluster/core/rook-ceph/snapshot-controller/deployment.yaml

@@ -0,0 +1,30 @@
+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: snapshot-controller
+  namespace: rook-ceph
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: snapshot-controller
+  minReadySeconds: 15
+  strategy:
+    rollingUpdate:
+      maxSurge: 0
+      maxUnavailable: 1
+    type: RollingUpdate
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: snapshot-controller
+    spec:
+      serviceAccount: snapshot-controller
+      containers:
+        - name: snapshot-controller
+          image: k8s.gcr.io/sig-storage/snapshot-controller:v5.0.1
+          imagePullPolicy: IfNotPresent
+          args:
+            - "--v=5"
+            - "--leader-election=true"

cluster/core/rook-ceph/snapshot-controller/kustomization.yaml

@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - rbac.yaml
+  - deployment.yaml

cluster/core/rook-ceph/snapshot-controller/rbac.yaml

@@ -0,0 +1,75 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: snapshot-controller
+  namespace: rook-ceph
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: snapshot-controller-runner
+rules:
+  - apiGroups: [""]
+    resources: ["persistentvolumes"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["persistentvolumeclaims"]
+    verbs: ["get", "list", "watch", "update"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["storageclasses"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["list", "watch", "create", "update", "patch"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshotclasses"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshotcontents"]
+    verbs: ["create", "get", "list", "watch", "update", "delete", "patch"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshotcontents/status"]
+    verbs: ["patch"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshots"]
+    verbs: ["get", "list", "watch", "update", "patch"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshots/status"]
+    verbs: ["update", "patch"]
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: snapshot-controller-role
+subjects:
+  - kind: ServiceAccount
+    name: snapshot-controller
+    namespace: rook-ceph
+roleRef:
+  kind: ClusterRole
+  name: snapshot-controller-runner
+  apiGroup: rbac.authorization.k8s.io
+---
+kind: Role
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: snapshot-controller-leaderelection
+  namespace: rook-ceph
+rules:
+  - apiGroups: ["coordination.k8s.io"]
+    resources: ["leases"]
+    verbs: ["get", "watch", "list", "delete", "update", "create"]
+---
+kind: RoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: snapshot-controller-leaderelection
+  namespace: rook-ceph
+subjects:
+  - kind: ServiceAccount
+    name: snapshot-controller
+roleRef:
+  kind: Role
+  name: snapshot-controller-leaderelection
+  apiGroup: rbac.authorization.k8s.io