---
kind: DaemonSet
apiVersion: apps/v1
metadata:
  namespace: vitastor-system
  name: csi-vitastor
spec:
  selector:
    matchLabels:
      app: csi-vitastor
  template:
    metadata:
      namespace: vitastor-system
      labels:
        app: csi-vitastor
    spec:
      serviceAccountName: vitastor-csi-nodeplugin
      hostNetwork: true
      hostPID: true
      priorityClassName: system-node-critical
      # to use e.g. Rook orchestrated cluster, and mons' FQDN is
      # resolved through k8s service, set dns policy to cluster first
      dnsPolicy: ClusterFirstWithHostNet
      containers:
        - name: driver-registrar
          # This is necessary only for systems with SELinux, where
          # non-privileged sidecar containers cannot access unix domain socket
          # created by privileged CSI driver container.
          securityContext:
            privileged: true
          image: k8s.gcr.io/sig-storage/csi-node-driver-registrar:v2.2.0
          args:
            - "--v=5"
            - "--csi-address=/csi/csi.sock"
            - "--kubelet-registration-path=/var/lib/kubelet/plugins/csi.vitastor.io/csi.sock"
          env:
            - name: KUBE_NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
          volumeMounts:
            - name: socket-dir
              mountPath: /csi
            - name: registration-dir
              mountPath: /registration
        - name: csi-vitastor
          securityContext:
            privileged: true
            capabilities:
              add: ["SYS_ADMIN"]
            allowPrivilegeEscalation: true
          image: vitalif/vitastor-csi:v3.0.10
          args:
            - "--node=$(NODE_ID)"
            - "--endpoint=$(CSI_ENDPOINT)"
          env:
            - name: NODE_ID
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
            - name: CSI_ENDPOINT
              value: unix:///csi/csi.sock
          imagePullPolicy: "IfNotPresent"
          ports:
          - containerPort: 9898
            name: healthz
            protocol: TCP
          livenessProbe:
            failureThreshold: 5
            httpGet:
              path: /healthz
              port: healthz
            initialDelaySeconds: 10
            timeoutSeconds: 3
            periodSeconds: 2
          volumeMounts:
            - name: socket-dir
              mountPath: /csi
            - mountPath: /dev
              name: host-dev
            - mountPath: /sys
              name: host-sys
            - mountPath: /run/mount
              name: host-mount
            - mountPath: /run/vitastor-csi
              name: run-vitastor-csi
            - mountPath: /lib/modules
              name: lib-modules
              readOnly: true
            - name: vitastor-config
              mountPath: /etc/vitastor
            - name: plugin-dir
              mountPath: /var/lib/kubelet/plugins
              mountPropagation: "Bidirectional"
            - name: mountpoint-dir
              mountPath: /var/lib/kubelet/pods
              mountPropagation: "Bidirectional"
        - name: liveness-probe
          securityContext:
            privileged: true
          image: quay.io/k8scsi/livenessprobe:v1.1.0
          args:
            - "--csi-address=$(CSI_ENDPOINT)"
            - "--health-port=9898"
          env:
            - name: CSI_ENDPOINT
              value: unix:///csi/csi.sock
          volumeMounts:
          - mountPath: /csi
            name: socket-dir
      volumes:
        - name: socket-dir
          hostPath:
            path: /var/lib/kubelet/plugins/csi.vitastor.io
            type: DirectoryOrCreate
        - name: plugin-dir
          hostPath:
            path: /var/lib/kubelet/plugins
            type: Directory
        - name: mountpoint-dir
          hostPath:
            path: /var/lib/kubelet/pods
            type: DirectoryOrCreate
        - name: registration-dir
          hostPath:
            path: /var/lib/kubelet/plugins_registry/
            type: Directory
        - name: host-dev
          hostPath:
            path: /dev
        - name: host-sys
          hostPath:
            path: /sys
        - name: host-mount
          hostPath:
            path: /run/mount
        - name: run-vitastor-csi
          hostPath:
            path: /run/vitastor-csi
        - name: lib-modules
          hostPath:
            path: /lib/modules
        - name: vitastor-config
          configMap:
            name: vitastor-config
