# Node Service
kind: DaemonSet
apiVersion: apps/v1
metadata:
  name: ebs-csi-node
  namespace: kube-system
spec:
  selector:
    matchLabels:
      app: ebs-csi-node
      app.kubernetes.io/name: {{ include "aws-ebs-csi-driver.name" . }}
      app.kubernetes.io/instance: {{ .Release.Name }}
  template:
    metadata:
      labels:
        app: ebs-csi-node
        app.kubernetes.io/name: {{ include "aws-ebs-csi-driver.name" . }}
        app.kubernetes.io/instance: {{ .Release.Name }}
      {{- if .Values.node.podAnnotations }}
      annotations: {{ toYaml .Values.node.podAnnotations | nindent 8 }}
      {{- end }}
    spec:
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: eks.amazonaws.com/compute-type
                operator: NotIn
                values:
                - fargate
      nodeSelector:
        kubernetes.io/os: linux
      hostNetwork: true
      priorityClassName: system-node-critical
      tolerations:
        - operator: Exists
        {{- with .Values.node.tolerations }}
{{ toYaml . | indent 8 }}
        {{- end }}
      containers:
        - name: ebs-plugin
          securityContext:
            privileged: true
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          args:
            - node
            - --endpoint=$(CSI_ENDPOINT)
            - --logtostderr
            - --v=5
          env:
            - name: CSI_ENDPOINT
              value: unix:/csi/csi.sock
          volumeMounts:
            - name: kubelet-dir
              mountPath: /var/lib/kubelet
              mountPropagation: "Bidirectional"
            - name: plugin-dir
              mountPath: /csi
            - name: device-dir
              mountPath: /dev
          ports:
            - name: healthz
              containerPort: 9808
              protocol: TCP
          livenessProbe:
            httpGet:
              path: /healthz
              port: healthz
            initialDelaySeconds: 10
            timeoutSeconds: 3
            periodSeconds: 10
            failureThreshold: 5
        - name: node-driver-registrar
          image: {{ printf "%s:%s" .Values.sidecars.nodeDriverRegistrarImage.repository .Values.sidecars.nodeDriverRegistrarImage.tag }}
          args:
            - --csi-address=$(ADDRESS)
            - --kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)
            - --v=5
          lifecycle:
            preStop:
              exec:
                command: ["/bin/sh", "-c", "rm -rf /registration/ebs.csi.aws.com-reg.sock /csi/csi.sock"]
          env:
            - name: ADDRESS
              value: /csi/csi.sock
            - name: DRIVER_REG_SOCK_PATH
              value: /var/lib/kubelet/plugins/ebs.csi.aws.com/csi.sock
          volumeMounts:
            - name: plugin-dir
              mountPath: /csi
            - name: registration-dir
              mountPath: /registration
        - name: liveness-probe
          image: {{ printf "%s:%s" .Values.sidecars.livenessProbeImage.repository .Values.sidecars.livenessProbeImage.tag }}
          args:
            - --csi-address=/csi/csi.sock
          volumeMounts:
            - name: plugin-dir
              mountPath: /csi
      volumes:
        - name: kubelet-dir
          hostPath:
            path: /var/lib/kubelet
            type: Directory
        - name: plugin-dir
          hostPath:
            path: /var/lib/kubelet/plugins/ebs.csi.aws.com/
            type: DirectoryOrCreate
        - name: registration-dir
          hostPath:
            path: /var/lib/kubelet/plugins_registry/
            type: Directory
        - name: device-dir
          hostPath:
            path: /dev
            type: Directory
