apiVersion: apps/v1
kind: DaemonSet
metadata:
  labels: {{- include "longhorn.labels" . | nindent 4 }}
    app: longhorn-manager
  name: longhorn-manager
  namespace: {{ include "release_namespace" . }}
spec:
  selector:
    matchLabels:
      app: longhorn-manager
  template:
    metadata:
      labels: {{- include "longhorn.labels" . | nindent 8 }}
        app: longhorn-manager
      {{- with .Values.annotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
    spec:
      initContainers:
      - name: wait-longhorn-admission-webhook
        image: {{ template "registry_url" . }}{{ .Values.image.longhorn.manager.repository }}:{{ .Values.image.longhorn.manager.tag }}
        command: ['sh', '-c', 'while [ $(curl -m 1 -s -o /dev/null -w "%{http_code}" -k https://longhorn-admission-webhook:9443/v1/healthz) != "200" ]; do echo waiting; sleep 2; done']
      containers:
      - name: longhorn-manager
        image: {{ template "registry_url" . }}{{ .Values.image.longhorn.manager.repository }}:{{ .Values.image.longhorn.manager.tag }}
        imagePullPolicy: {{ .Values.image.pullPolicy }}
        securityContext:
          privileged: true
        command:
        - longhorn-manager
        - -d
        {{- if eq .Values.longhornManager.log.format "json" }}
        - -j
        {{- end }}
        - daemon
        - --engine-image
        - "{{ template "registry_url" . }}{{ .Values.image.longhorn.engine.repository }}:{{ .Values.image.longhorn.engine.tag }}"
        - --instance-manager-image
        - "{{ template "registry_url" . }}{{ .Values.image.longhorn.instanceManager.repository }}:{{ .Values.image.longhorn.instanceManager.tag }}"
        - --share-manager-image
        - "{{ template "registry_url" . }}{{ .Values.image.longhorn.shareManager.repository }}:{{ .Values.image.longhorn.shareManager.tag }}"
        - --backing-image-manager-image
        - "{{ template "registry_url" . }}{{ .Values.image.longhorn.backingImageManager.repository }}:{{ .Values.image.longhorn.backingImageManager.tag }}"
        - --support-bundle-manager-image
        - "{{ template "registry_url" . }}{{ .Values.image.longhorn.supportBundleKit.repository }}:{{ .Values.image.longhorn.supportBundleKit.tag }}"
        - --manager-image
        - "{{ template "registry_url" . }}{{ .Values.image.longhorn.manager.repository }}:{{ .Values.image.longhorn.manager.tag }}"
        - --service-account
        - longhorn-service-account
        ports:
        - containerPort: 9500
          name: manager
        readinessProbe:
          tcpSocket:
            port: 9500
        volumeMounts:
        - name: dev
          mountPath: /host/dev/
        - name: proc
          mountPath: /host/proc/
        - name: longhorn
          mountPath: /var/lib/longhorn/
          mountPropagation: Bidirectional
        - name: longhorn-grpc-tls
          mountPath: /tls-files/
        env:
        - name: POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
      volumes:
      - name: dev
        hostPath:
          path: /dev/
      - name: proc
        hostPath:
          path: /proc/
      - name: longhorn
        hostPath:
          path: /var/lib/longhorn/
      - name: longhorn-grpc-tls
        secret:
          secretName: longhorn-grpc-tls
          optional: true
      {{- if .Values.privateRegistry.registrySecret }}
      imagePullSecrets:
      - name: {{ .Values.privateRegistry.registrySecret }}
      {{- end }}
      {{- if .Values.longhornManager.priorityClass }}
      priorityClassName: {{ .Values.longhornManager.priorityClass | quote }}
      {{- end }}
      {{- if or .Values.longhornManager.tolerations .Values.global.cattle.windowsCluster.enabled }}
      tolerations:
        {{- if and .Values.global.cattle.windowsCluster.enabled .Values.global.cattle.windowsCluster.tolerations }}
{{ toYaml .Values.global.cattle.windowsCluster.tolerations | indent 6 }}
        {{- end }}
        {{- if .Values.longhornManager.tolerations }}
{{ toYaml .Values.longhornManager.tolerations | indent 6 }}
        {{- end }}
      {{- end }}
      {{- if or .Values.longhornManager.nodeSelector .Values.global.cattle.windowsCluster.enabled }}
      nodeSelector:
        {{- if and .Values.global.cattle.windowsCluster.enabled .Values.global.cattle.windowsCluster.nodeSelector }}
{{ toYaml .Values.global.cattle.windowsCluster.nodeSelector | indent 8 }}
        {{- end }}
        {{- if .Values.longhornManager.nodeSelector }}
{{ toYaml .Values.longhornManager.nodeSelector | indent 8 }}
        {{- end }}
      {{- end }}
      serviceAccountName: longhorn-service-account
  updateStrategy:
    rollingUpdate:
      maxUnavailable: "100%"
---
apiVersion: v1
kind: Service
metadata:
  labels: {{- include "longhorn.labels" . | nindent 4 }}
    app: longhorn-manager
  name: longhorn-backend
  namespace: {{ include "release_namespace" . }}
  {{- if .Values.longhornManager.serviceAnnotations }}
  annotations:
{{ toYaml .Values.longhornManager.serviceAnnotations | indent 4 }}
  {{- end }}
spec:
  type: {{ .Values.service.manager.type }}
  sessionAffinity: ClientIP
  selector:
    app: longhorn-manager
  ports:
  - name: manager
    port: 9500
    targetPort: manager
    {{- if .Values.service.manager.nodePort }}
    nodePort: {{ .Values.service.manager.nodePort }}
    {{- end }}