[v1.23] add support for kubernetes 1.23

deploy/kubernetes/v1.23/snapshotter/snapshotter.yaml

@@ -0,0 +1,157 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: csi-snapshotter-sa
+  namespace: synology-csi
+
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: synology-csi-snapshotter-role
+rules:
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["list", "watch", "create", "update", "patch"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshots"]
+    verbs: ["get", "list"]
+  - 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"]
+  - apiGroups: ["snapshot.storage.k8s.io"]
+    resources: ["volumesnapshotcontents/status"]
+    verbs: ["update"]
+  - apiGroups: [""]
+    resources: ["secrets"]
+    verbs: ["get", "list"]
+
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: synology-csi-snapshotter-role
+  namespace: synology-csi
+subjects:
+  - kind: ServiceAccount
+    name: csi-snapshotter-sa
+    namespace: synology-csi
+roleRef:
+  kind: ClusterRole
+  name: synology-csi-snapshotter-role
+  apiGroup: rbac.authorization.k8s.io
+
+---
+kind: Role
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  namespace: synology-csi
+  name: synology-csi-snapshotter-cfg
+rules:
+- apiGroups: ["coordination.k8s.io"]
+  resources: ["leases"]
+  verbs: ["get", "watch", "list", "delete", "update", "create"]
+
+---
+kind: RoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  namespace: synology-csi
+  name: synology-csi-snapshotter-role-cfg
+subjects:
+  - kind: ServiceAccount
+    name: csi-snapshotter-sa
+    namespace: synology-csi
+roleRef:
+  kind: Role
+  name: synology-csi-snapshotter-cfg
+  apiGroup: rbac.authorization.k8s.io
+
+---
+kind: StatefulSet
+apiVersion: apps/v1
+metadata:
+  name: synology-csi-snapshotter
+  namespace: synology-csi
+spec:
+  serviceName: "synology-csi-snapshotter"
+  replicas: 1
+  selector:
+    matchLabels:
+      app: synology-csi-snapshotter
+  template:
+    metadata:
+      labels:
+        app: synology-csi-snapshotter
+    spec:
+      serviceAccountName: csi-snapshotter-sa
+      hostNetwork: true
+      containers:
+        - name: csi-snapshotter
+          securityContext:
+            privileged: true
+            capabilities:
+              add: ["SYS_ADMIN"]
+            allowPrivilegeEscalation: true
+          image: k8s.gcr.io/sig-storage/csi-snapshotter:v4.2.1
+          args:
+            - --v=1
+            - --csi-address=$(ADDRESS)
+            - --leader-election
+            - --http-endpoint=:8083
+          env:
+            - name: ADDRESS
+              value: /var/lib/csi/sockets/pluginproxy/csi.sock
+          imagePullPolicy: Always
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /var/lib/csi/sockets/pluginproxy/
+          ports:
+            - containerPort: 8083
+              name: snap-port
+              protocol: TCP
+          livenessProbe:
+            failureThreshold: 1
+            httpGet:
+              path: /healthz/leader-election
+              port: snap-port
+            initialDelaySeconds: 10
+            timeoutSeconds: 10
+            periodSeconds: 20
+        - name: csi-plugin
+          securityContext:
+            privileged: true
+            capabilities:
+              add: ["SYS_ADMIN"]
+            allowPrivilegeEscalation: true
+          image: cristicalin/synology-csi:v1.0.1
+          args:
+            - --nodeid=$(KUBE_NODE_NAME)
+            - --endpoint=$(CSI_ENDPOINT)
+            - --client-info
+            - /etc/synology/client-info.yml
+            - --log-level=info
+          env:
+            - name: CSI_ENDPOINT
+              value: unix:///var/lib/csi/sockets/pluginproxy/csi.sock
+            - name: KUBE_NODE_NAME
+              valueFrom:
+                fieldRef:
+                  apiVersion: v1
+                  fieldPath: spec.nodeName
+          imagePullPolicy: IfNotPresent
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /var/lib/csi/sockets/pluginproxy/
+            - name: client-info
+              mountPath: /etc/synology
+              readOnly: true
+      volumes:
+        - name: socket-dir
+          emptyDir: {}
+        - name: client-info
+          secret:
+            secretName: client-info-secret

deploy/kubernetes/v1.23/snapshotter/volume-snapshot-class.yml

@@ -0,0 +1,13 @@
+apiVersion: snapshot.storage.k8s.io/v1beta1
+kind: VolumeSnapshotClass
+metadata:
+  name: synology-snapshotclass
+  annotations:
+    storageclass.kubernetes.io/is-default-class: "false"
+  labels:
+    velero.io/csi-volumesnapshot-class: "true"
+driver: csi.san.synology.com
+deletionPolicy: Retain
+# parameters:
+#   description: 'Kubernetes CSI'
+#   is_locked: 'false'