Initial commit

Signed-off-by: sys-liqian <lq1083301982@163.com>

deploy/csi-webdav-controller.yaml

@@ -0,0 +1,125 @@
+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: csi-webdav-controller
+  namespace: kube-system
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: csi-webdav-controller
+  template:
+    metadata:
+      labels:
+        app: csi-webdav-controller
+    spec:
+      hostNetwork: true  # controller also needs to mount webdav to create dir
+      dnsPolicy: ClusterFirstWithHostNet  # available values: Default, ClusterFirstWithHostNet, ClusterFirst
+      serviceAccountName: webdav-csi-sa
+      nodeSelector:
+        kubernetes.io/os: linux  # add "kubernetes.io/role: master" to run controller on master node
+      priorityClassName: system-cluster-critical
+      securityContext:
+        seccompProfile:
+          type: RuntimeDefault
+      tolerations:
+        - key: "node-role.kubernetes.io/master"
+          operator: "Exists"
+          effect: "NoSchedule"
+        - key: "node-role.kubernetes.io/controlplane"
+          operator: "Exists"
+          effect: "NoSchedule"
+        - key: "node-role.kubernetes.io/control-plane"
+          operator: "Exists"
+          effect: "NoSchedule"
+      containers:
+        - name: csi-provisioner
+          image: registry.k8s.io/sig-storage/csi-provisioner:v3.6.2
+          imagePullPolicy: IfNotPresent          
+          args:
+            - "-v=2"
+            - "--csi-address=$(ADDRESS)"
+            - "--leader-election"
+            - "--leader-election-namespace=kube-system"
+            - "--extra-create-metadata=true"
+            - "--timeout=1200s"
+          env:
+            - name: ADDRESS
+              value: /csi/csi.sock
+          volumeMounts:
+            - mountPath: /csi
+              name: socket-dir
+          resources:
+            limits:
+              memory: 400Mi
+            requests:
+              cpu: 10m
+              memory: 20Mi
+        - name: liveness-probe
+          image: registry.k8s.io/sig-storage/livenessprobe:v2.11.0
+          imagePullPolicy: IfNotPresent          
+          args:
+            - --csi-address=/csi/csi.sock
+            - --probe-timeout=3s
+            - --health-port=29652
+            - --v=2
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /csi
+          resources:
+            limits:
+              memory: 100Mi
+            requests:
+              cpu: 10m
+              memory: 20Mi
+        - name: webdav
+          image: localhost:5000/webdavplugin:v0.0.1
+          imagePullPolicy: IfNotPresent
+          securityContext:
+            privileged: true
+            capabilities:
+              add: ["ALL"]
+            allowPrivilegeEscalation: true
+          args:
+            - "-v=5"
+            - "--nodeid=$(NODE_ID)"
+            - "--endpoint=$(CSI_ENDPOINT)"
+          env:
+            - name: NODE_ID
+              valueFrom:
+                fieldRef:
+                  fieldPath: spec.nodeName
+            - name: CSI_ENDPOINT
+              value: unix:///csi/csi.sock
+          ports:
+            - containerPort: 29652
+              name: healthz
+              protocol: TCP
+          livenessProbe:
+            failureThreshold: 5
+            httpGet:
+              path: /healthz
+              port: healthz
+            initialDelaySeconds: 30
+            timeoutSeconds: 10
+            periodSeconds: 30
+          volumeMounts:
+            - name: pods-mount-dir
+              mountPath: /var/lib/kubelet/pods
+              mountPropagation: "Bidirectional"
+            - mountPath: /csi
+              name: socket-dir
+          resources:
+            limits:
+              memory: 200Mi
+            requests:
+              cpu: 10m
+              memory: 20Mi
+      volumes:
+        - name: pods-mount-dir
+          hostPath:
+            path: /var/lib/kubelet/pods
+            type: Directory
+        - name: socket-dir
+          emptyDir: {}

deploy/csi-webdav-driverinfo.yaml

@@ -0,0 +1,9 @@
+---
+apiVersion: storage.k8s.io/v1
+kind: CSIDriver
+metadata:
+  name: webdav.csi.io
+spec:
+  attachRequired: false
+  volumeLifecycleModes:
+  - Persistent

deploy/csi-webdav-node.yaml

@@ -0,0 +1,138 @@
+---
+kind: DaemonSet
+apiVersion: apps/v1
+metadata:
+  name: csi-webdav-node
+  namespace: kube-system
+spec:
+  updateStrategy:
+    rollingUpdate:
+      maxUnavailable: 1
+    type: RollingUpdate
+  selector:
+    matchLabels:
+      app: csi-webdav-node
+  template:
+    metadata:
+      labels:
+        app: csi-webdav-node
+    spec:
+      hostNetwork: true  # original webdav connection would be broken without hostNetwork setting
+      dnsPolicy: ClusterFirstWithHostNet  # available values: Default, ClusterFirstWithHostNet, ClusterFirst
+      serviceAccountName: webdav-csi-sa
+      priorityClassName: system-node-critical
+      securityContext:
+        seccompProfile:
+          type: RuntimeDefault
+      nodeSelector:
+        kubernetes.io/os: linux
+      tolerations:
+        - operator: "Exists"
+      containers:
+        - name: liveness-probe
+          image: registry.k8s.io/sig-storage/livenessprobe:v2.11.0
+          imagePullPolicy: IfNotPresent
+          args:
+            - --csi-address=/csi/csi.sock
+            - --probe-timeout=3s
+            - --health-port=29653
+            - --v=2
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /csi
+          resources:
+            limits:
+              memory: 100Mi
+            requests:
+              cpu: 10m
+              memory: 20Mi
+        - name: node-driver-registrar
+          image: registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.9.1
+          imagePullPolicy: IfNotPresent
+          args:
+            - --v=2
+            - --csi-address=/csi/csi.sock
+            - --kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)
+          livenessProbe:
+            exec:
+              command:
+                - /csi-node-driver-registrar
+                - --kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)
+                - --mode=kubelet-registration-probe
+            initialDelaySeconds: 30
+            timeoutSeconds: 15
+          env:
+            - name: DRIVER_REG_SOCK_PATH
+              value: /var/lib/kubelet/plugins/csi-webdavplugin/csi.sock
+            - name: KUBE_NODE_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: spec.nodeName
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /csi
+            - name: registration-dir
+              mountPath: /registration
+          resources:
+            limits:
+              memory: 100Mi
+            requests:
+              cpu: 10m
+              memory: 20Mi
+        - name: webdav
+          securityContext:
+            privileged: true
+            capabilities:
+              add: ["SYS_ADMIN"]
+            allowPrivilegeEscalation: true
+          image: localhost:5000/webdavplugin:v0.0.1
+          imagePullPolicy: IfNotPresent
+          args:
+            - "-v=5"
+            - "--nodeid=$(NODE_ID)"
+            - "--endpoint=$(CSI_ENDPOINT)"
+          env:
+            - name: NODE_ID
+              valueFrom:
+                fieldRef:
+                  fieldPath: spec.nodeName
+            - name: CSI_ENDPOINT
+              value: unix:///csi/csi.sock
+          ports:
+            - containerPort: 29653
+              name: healthz
+              protocol: TCP
+          livenessProbe:
+            failureThreshold: 5
+            httpGet:
+              path: /healthz
+              port: healthz
+            initialDelaySeconds: 30
+            timeoutSeconds: 10
+            periodSeconds: 30
+          imagePullPolicy: "IfNotPresent"
+          volumeMounts:
+            - name: socket-dir
+              mountPath: /csi
+            - name: pods-mount-dir
+              mountPath: /var/lib/kubelet/pods
+              mountPropagation: "Bidirectional"
+          resources:
+            limits:
+              memory: 300Mi
+            requests:
+              cpu: 10m
+              memory: 20Mi
+      volumes:
+        - name: socket-dir
+          hostPath:
+            path: /var/lib/kubelet/plugins/csi-webdavplugin
+            type: DirectoryOrCreate
+        - name: pods-mount-dir
+          hostPath:
+            path: /var/lib/kubelet/pods
+            type: Directory
+        - hostPath:
+            path: /var/lib/kubelet/plugins_registry
+            type: Directory
+          name: registration-dir

deploy/csi-webdav-rbac.yaml

@@ -0,0 +1,49 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: webdav-csi-sa
+  namespace: kube-system
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: webdav-csi-cr
+rules:
+  - apiGroups: [""]
+    resources: ["persistentvolumes"]
+    verbs: ["get", "list", "watch", "create", "delete"]
+  - apiGroups: [""]
+    resources: ["persistentvolumeclaims"]
+    verbs: ["get", "list", "watch", "update"]
+  - apiGroups: [""]
+    resources: ["secrets"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["storageclasses"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["list", "watch", "create", "update", "patch"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["csinodes"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: [""]
+    resources: ["nodes"]
+    verbs: ["get", "list", "watch"]
+  - apiGroups: ["coordination.k8s.io"]
+    resources: ["leases"]
+    verbs: ["get", "watch", "list", "delete", "update", "create"]
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: webdav-csi-crb
+subjects:
+  - kind: ServiceAccount
+    name: webdav-csi-sa
+    namespace: kube-system
+roleRef:
+  kind: ClusterRole
+  name: webdav-csi-cr
+  apiGroup: rbac.authorization.k8s.io