---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: csi-nfs-node
spec:
  selector:
    matchLabels:
      app: csi-nfs-node
  template:
    metadata:
      labels:
        app: csi-nfs-node
    spec:
      containers:
        - args:
            - --csi-address=/csi/csi.sock
            - --probe-timeout=3s
            - --health-port=29653
            - --v=2
          image: k8s.gcr.io/sig-storage/livenessprobe:v2.5.0
          imagePullPolicy: IfNotPresent
          name: liveness-probe
          resources:
            limits:
              memory: 100Mi
            requests:
              cpu: 10m
              memory: 20Mi
          terminationMessagePath: /dev/termination-log
          terminationMessagePolicy: File
          volumeMounts:
            - mountPath: /csi
              name: socket-dir
        - args:
            - --v=5
            - --csi-address=/csi/csi.sock
            - --kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)
          env:
            - name: DRIVER_REG_SOCK_PATH
              value: /var/lib/kubelet/plugins/nfs.csi.ceph.com/csi.sock
            - name: KUBE_NODE_NAME
              valueFrom:
                fieldRef:
                  apiVersion: v1
                  fieldPath: spec.nodeName
          image: k8s.gcr.io/sig-storage/csi-node-driver-registrar:v2.4.0
          imagePullPolicy: IfNotPresent
          livenessProbe:
            exec:
              command:
                - /csi-node-driver-registrar
                - --kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)
                - --mode=kubelet-registration-probe
            failureThreshold: 3
            initialDelaySeconds: 30
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 15
          name: node-driver-registrar
          resources:
            limits:
              memory: 100Mi
            requests:
              cpu: 10m
              memory: 20Mi
          securityContext:
            privileged: true
          terminationMessagePath: /dev/termination-log
          terminationMessagePolicy: File
          volumeMounts:
            - mountPath: /csi
              name: socket-dir
            - mountPath: /registration
              name: registration-dir
        - args:
            - -v=5
            - --drivername=nfs.csi.ceph.com
            - --nodeid=$(NODE_ID)
            - --endpoint=$(CSI_ENDPOINT)
          env:
            - name: NODE_ID
              valueFrom:
                fieldRef:
                  apiVersion: v1
                  fieldPath: spec.nodeName
            - name: CSI_ENDPOINT
              value: unix:///csi/csi.sock
          image: mcr.microsoft.com/k8s/csi/nfs-csi:v3.1.0
          imagePullPolicy: IfNotPresent
          livenessProbe:
            failureThreshold: 5
            httpGet:
              path: /healthz
              port: healthz
              scheme: HTTP
            initialDelaySeconds: 30
            periodSeconds: 30
            successThreshold: 1
            timeoutSeconds: 10
          name: nfs
          ports:
            - containerPort: 29653
              hostPort: 29653
              name: healthz
              protocol: TCP
          resources:
            limits:
              memory: 300Mi
            requests:
              cpu: 10m
              memory: 20Mi
          securityContext:
            allowPrivilegeEscalation: true
            capabilities:
              add:
                - SYS_ADMIN
            privileged: true
          terminationMessagePath: /dev/termination-log
          terminationMessagePolicy: File
          volumeMounts:
            - mountPath: /csi
              name: socket-dir
            - mountPath: /var/lib/kubelet/pods
              mountPropagation: Bidirectional
              name: pods-mount-dir
      dnsPolicy: ClusterFirstWithHostNet
      hostNetwork: true
      nodeSelector:
        kubernetes.io/os: linux
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      serviceAccountName: nfs-csi-nodeplugin
      terminationGracePeriodSeconds: 30
      tolerations:
        - operator: Exists
      volumes:
        - hostPath:
            path: /var/lib/kubelet/plugins/nfs.csi.ceph.com
            type: DirectoryOrCreate
          name: socket-dir
        - hostPath:
            path: /var/lib/kubelet/pods
            type: Directory
          name: pods-mount-dir
        - hostPath:
            path: /var/lib/kubelet/plugins_registry
            type: Directory
          name: registration-dir
  updateStrategy:
    rollingUpdate:
      maxSurge: 0
      maxUnavailable: 1
    type: RollingUpdate
