kubesphere/config/ks-core/templates/ks-controller-manager.yaml

{{ if eq (include "role" .) "host" }}
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: ks-controller-manager
    tier: backend
    version: {{ .Chart.AppVersion }}
  name: ks-controller-manager
  namespace: kubesphere-system
spec:
  strategy:
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 0
    type: RollingUpdate
  progressDeadlineSeconds: 600
  replicas: {{ if .Values.ha.enabled }}3{{ else }}1{{ end }}
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      app: ks-controller-manager
      tier: backend
  template:
    metadata:
      labels:
        app: ks-controller-manager
        tier: backend
      annotations:
        # force restart ks-controller-manager after the upgrade is complete if kubesphere-config changes
        checksum/config: {{ include (print $.Template.BasePath "/kubesphere-config.yaml") . | sha256sum }}
    spec:
      serviceAccountName: {{ template "ks-core.serviceAccountName" . }}
      {{- include "controller.imagePullSecrets" . | nindent 6 }}
      {{- if .Values.nodeSelector }}
      nodeSelector: {{- include "common.tplvalues.render" ( dict "value" .Values.nodeSelector "context" $) | nindent 8 }}
      {{- end }}
      affinity:
      {{- with .Values.affinity }}
        {{- toYaml . | nindent 8 }}
      {{- end }}
        podAntiAffinity:
        {{- if .Values.controller.hardAntiAffinity }}
          requiredDuringSchedulingIgnoredDuringExecution:
            - labelSelector:
                matchLabels:
                  app: ks-controller-manager
              topologyKey: kubernetes.io/hostname
              namespaces:
                - {{ .Release.Namespace | quote }}
        {{- else }}
          preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 100
              podAffinityTerm:
                labelSelector:
                  matchLabels:
                    app: ks-controller-manager
                topologyKey: kubernetes.io/hostname
                namespaces:
                  - {{ .Release.Namespace | quote }}
        {{- end }}
      {{- if .Values.tolerations }}
      tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.tolerations "context" .) | nindent 8 }}
      {{- end }}
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      terminationGracePeriodSeconds: 30
      containers:
        - name: ks-controller-manager
          image: {{ template "ks-controller-manager.image" . }}
          imagePullPolicy: {{ .Values.controller.image.pullPolicy }}
          {{- if .Values.controller.containerPorts }}
          ports: {{- include "common.tplvalues.render" (dict "value" .Values.controller.containerPorts "context" $) | nindent 12 }}
          {{- end }}
          {{- if .Values.controller.command }}
          command: {{- include "common.tplvalues.render" (dict "value" .Values.controller.command "context" $) | nindent 12 }}
          {{- end }}
          env:
            {{- if .Values.controller.extraEnvVars }}
            {{- include "common.tplvalues.render" (dict "value" .Values.controller.extraEnvVars "context" $) | nindent 12 }}
            {{- end }}
          {{- if .Values.controller.resources }}
          resources: {{- toYaml .Values.controller.resources | nindent 12 }}
          {{- end }}
          volumeMounts:
            - mountPath: /etc/kubesphere/
              name: kubesphere-config
            - mountPath: /tmp/k8s-webhook-server/serving-certs
              name: webhook-secret
            - mountPath: /etc/localtime
              name: host-time
              readOnly: true
          {{- if .Values.controller.extraVolumeMounts }}
          {{- include "common.tplvalues.render" (dict "value" .Values.controller.extraVolumeMounts "context" $) | nindent 12 }}
          {{- end }}
      volumes:
        - name: kubesphere-config
          configMap:
            name: kubesphere-config
            defaultMode: 420
        - name: webhook-secret
          secret:
            defaultMode: 420
            secretName: ks-controller-manager-webhook-cert
        - hostPath:
            path: /etc/localtime
            type: ""
          name: host-time
        {{- if .Values.controller.extraVolumes }}
        {{- include "common.tplvalues.render" (dict "value" .Values.controller.extraVolumes "context" $) | nindent 8 }}
        {{- end }}
{{ end }}