---
kind: Deployment
apiVersion: apps/v1
metadata:
  name: csi-nfs-controller
  namespace: kube-system
spec:
  replicas: 2
  selector:
    matchLabels:
      app: csi-nfs-controller
  template:
    metadata:
      labels:
        app: csi-nfs-controller
    spec:
      serviceAccountName: csi-nfs-controller-sa
      nodeSelector:
        kubernetes.io/os: linux
      priorityClassName: system-cluster-critical
      tolerations:
        - key: "node-role.kubernetes.io/master"
          operator: "Equal"
          value: "true"
          effect: "NoSchedule"
      containers:
        - name: csi-provisioner
          image: k8s.gcr.io/sig-storage/csi-provisioner:v2.0.4
          args:
            - "-v=5"
            - "--csi-address=$(ADDRESS)"
            - "--leader-election"
          env:
            - name: ADDRESS
              value: /csi/csi.sock
          volumeMounts:
            - mountPath: /csi
              name: socket-dir
          resources:
            limits:
              cpu: 100m
              memory: 100Mi
            requests:
              cpu: 10m
              memory: 20Mi
        - name: liveness-probe
          image: k8s.gcr.io/sig-storage/livenessprobe:v2.1.0
          args:
            - --csi-address=/csi/csi.sock
            - --probe-timeout=3s
            - --health-port=29652
            - --v=5
          volumeMounts:
            - name: socket-dir
              mountPath: /csi
          resources:
            limits:
              cpu: 100m
              memory: 100Mi
            requests:
              cpu: 10m
              memory: 20Mi
        - name: nfs
          image: mcr.microsoft.com/k8s/csi/nfs-csi:latest
          securityContext:
            privileged: true
            capabilities:
              add: ["SYS_ADMIN"]
            allowPrivilegeEscalation: true
          imagePullPolicy: IfNotPresent
          args:
            - "-v=5"
            - "--nodeid=$(NODE_ID)"
            - "--endpoint=$(CSI_ENDPOINT)"
          env:
            - name: NODE_ID
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
            - name: CSI_ENDPOINT
              value: unix:///csi/csi.sock
          volumeMounts:
            - name: pods-mount-dir
              mountPath: /var/lib/kubelet/pods
              mountPropagation: "Bidirectional"
            - mountPath: /csi
              name: socket-dir
          resources:
            limits:
              cpu: 200m
              memory: 200Mi
            requests:
              cpu: 10m
              memory: 20Mi
      volumes:
        - name: pods-mount-dir
          hostPath:
            path: /var/lib/kubelet/pods
            type: Directory
        - name: socket-dir
          emptyDir: {}