---
kind: Deployment
apiVersion: apps/v1
metadata:
  name: csi-smb-controller
  namespace: kube-system
spec:
  replicas: 1
  selector:
    matchLabels:
      app: csi-smb-controller
  template:
    metadata:
      labels:
        app: csi-smb-controller
    spec:
      dnsPolicy: Default  # available values: Default, ClusterFirstWithHostNet, ClusterFirst
      serviceAccountName: csi-smb-controller-sa
      nodeSelector:
        kubernetes.io/os: linux
      priorityClassName: system-cluster-critical
      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:v3.1.0
          args:
            - "-v=2"
            - "--csi-address=$(ADDRESS)"
            - "--leader-election"
            - "--leader-election-namespace=kube-system"
          env:
            - name: ADDRESS
              value: /csi/csi.sock
          volumeMounts:
            - mountPath: /csi
              name: socket-dir
          resources:
            limits:
              cpu: 1
              memory: 300Mi
            requests:
              cpu: 10m
              memory: 20Mi
        - name: liveness-probe
          image: registry.k8s.io/sig-storage/livenessprobe:v2.5.0
          args:
            - --csi-address=/csi/csi.sock
            - --probe-timeout=3s
            - --health-port=29642
            - --v=2
          volumeMounts:
            - name: socket-dir
              mountPath: /csi
          resources:
            limits:
              cpu: 1
              memory: 100Mi
            requests:
              cpu: 10m
              memory: 20Mi
        - name: smb
          image: registry.k8s.io/sig-storage/smbplugin:v1.6.0
          imagePullPolicy: IfNotPresent
          args:
            - "--v=5"
            - "--endpoint=$(CSI_ENDPOINT)"
            - "--metrics-address=0.0.0.0:29644"
          ports:
            - containerPort: 29642
              name: healthz
              protocol: TCP
            - containerPort: 29644
              name: metrics
              protocol: TCP
          livenessProbe:
            failureThreshold: 5
            httpGet:
              path: /healthz
              port: healthz
            initialDelaySeconds: 30
            timeoutSeconds: 10
            periodSeconds: 30
          env:
            - name: CSI_ENDPOINT
              value: unix:///csi/csi.sock
          securityContext:
            privileged: true
          volumeMounts:
            - mountPath: /csi
              name: socket-dir
          resources:
            limits:
              memory: 200Mi
            requests:
              cpu: 10m
              memory: 20Mi
      volumes:
        - name: socket-dir
          emptyDir: {}
