synology-csi/deploy/helm/templates/node.yaml

{{- with $.Values }}
---
apiVersion: v1
kind: ServiceAccount
metadata:
  labels: {{- include "synology-csi.labels" $ | nindent 4 }}
  name: {{ include "synology-csi.fullname" $ }}-node

---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  labels: {{- include "synology-csi.labels" $ | nindent 4 }}
  name: {{ include "synology-csi.fullname" $ }}-node
rules:
  - apiGroups: [ "" ]
    resources: [ "secrets" ]
    verbs: [ "get", "list" ]
  - apiGroups: [ "" ]
    resources: [ "nodes" ]
    verbs: [ "get", "list", "update" ]
  - apiGroups: [ "" ]
    resources: [ "namespaces" ]
    verbs: [ "get", "list" ]
  - apiGroups: [ "" ]
    resources: [ "persistentvolumes" ]
    verbs: [ "get", "list", "watch", "update" ]
  - apiGroups: [ "storage.k8s.io" ]
    resources: [ "volumeattachments" ]
    verbs: [ "get", "list", "watch", "update" ]

---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  labels: {{- include "synology-csi.labels" $ | nindent 4 }}
  name: {{ include "synology-csi.fullname" $ }}-node
subjects:
  - kind: ServiceAccount
    name: {{ include "synology-csi.fullname" $ }}-node
    namespace: {{ $.Release.Namespace }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: {{ include "synology-csi.fullname" $ }}-node

{{- with .node | default (dict "dummy" true) }}
---
kind: DaemonSet
apiVersion: apps/v1
metadata:
  labels:
    app: node
    {{- include "synology-csi.labels" $ | nindent 4 }}
  name: {{ include "synology-csi.fullname" $ }}-node
spec:
  selector:
    matchLabels:
      app: node
      {{- include "synology-csi.selectorLabels" $ | nindent 6 }}
  template:
    metadata:
      labels:
        app: node
        {{- include "synology-csi.selectorLabels" $ | nindent 8 }}
    spec:
      {{- with .affinity }}
      affinity: {{- toYaml . | nindent 8 }}
      {{- end }}
      containers:
      {{- with $.Values.images }}
        - name: node-driver-registrar
          args:
            - --csi-address=$(ADDRESS)
            - --kubelet-registration-path=$(REGISTRATION_PATH)
            - --v=5
          env:
            - name: ADDRESS
              value: /csi/csi.sock
            - name: KUBE_NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
            - name: REGISTRATION_PATH
              value: {{ $.Values.node.kubeletPath }}/plugins/csi.san.synology.com/csi.sock
          {{- with .nodeDriverRegistrar }}
          image: {{ .image }}:{{ .tag }}
          imagePullPolicy: {{ .pullPolicy }}
          {{- end }}
          securityContext:
            privileged: true
          volumeMounts:
            - name: plugin-dir
              mountPath: /csi
            - name: registration-dir
              mountPath: /registration
        - name: csi-plugin
          args:
            - --client-info=/etc/synology/client-info.yml
            - --endpoint=$(CSI_ENDPOINT)
            - --log-level=info
            - --nodeid=$(KUBE_NODE_NAME)
          env:
            - name: CSI_ENDPOINT
              value: unix://csi/csi.sock
            - name: KUBE_NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
          {{- with .plugin }}
          image: {{ .image }}:{{ .tag | default $.Chart.AppVersion }}
          imagePullPolicy: {{ .pullPolicy }}
          {{- end }}
          securityContext:
            privileged: true
          volumeMounts:
            - name: client-info
              mountPath: /etc/synology
              readOnly: true
            - name: device-dir
              mountPath: /dev
            - name: host-root
              mountPath: /host
            - name: kubelet-dir
              mountPath: {{ $.Values.node.kubeletPath }}
              mountPropagation: Bidirectional
            - name: plugin-dir
              mountPath: /csi
      {{- end }}
      hostNetwork: true
      {{- with .nodeSelector }}
      nodeSelector: {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "synology-csi.fullname" $ }}-node
      {{- with .tolerations }}
      tolerations: {{- toYaml . | nindent 8 }}
      {{- end }}
      volumes:
        - {{ include "synology-csi.clientInfoSecretVolume" $ | nindent 10 }}
        - name: device-dir
          hostPath:
            path: /dev
            type: Directory
        - name: host-root
          hostPath:
            path: /
            type: Directory
        - name: kubelet-dir
          hostPath:
            path: {{ .kubeletPath }}
            type: Directory
        - name: plugin-dir
          hostPath:
            path: {{ .kubeletPath }}/plugins/csi.san.synology.com
            type: DirectoryOrCreate
        - name: registration-dir
          hostPath:
            path: {{ .kubeletPath }}/plugins_registry
            type: Directory
{{- end }}
{{- end }}