{{- if .Values.cluster.mysql.statefulset.enabled }}
{{ $mysql := .Values.cluster.mysql }}
{{ $statefulset := $mysql.statefulset }}
{{ $image := $statefulset.image }}
{{ $storageClass := $statefulset.persistence.storageClass }}
---
apiVersion: v1
kind: Service
metadata:
  name: {{ template "cloudpods.cluster.mysql.host" . }}
  labels:
    app: {{ template "cloudpods.name" . }}-mysql
    chart: {{ template "cloudpods.chart" . }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
spec:
  type: ClusterIP
  ports:
    - name: mysql
      port: {{ $mysql.port }}
      protocol: TCP
      targetPort: {{ $mysql.port }}
  selector:
    app: {{ template "cloudpods.name" . }}-mysql
    release: {{ .Release.Name }}
---
apiVersion: {{ template "statefulset.apiVersion" . }}
kind: StatefulSet
metadata:
  name: {{ template "cloudpods.mysql.fullname" . }}
  labels:
    app: {{ template "cloudpods.name" . }}-mysql
    chart: {{ template "cloudpods.chart" . }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
spec:
  updateStrategy:
    type: RollingUpdate
  podManagementPolicy: "Parallel"
  serviceName: {{ template "cloudpods.cluster.mysql.host" . }}
  replicas: 1
  selector:
    matchLabels:
      app: {{ template "cloudpods.name" . }}-mysql
      release: {{ .Release.Name }}
  template:
    metadata:
      name: {{ template "cloudpods.mysql.fullname" . }}
      labels:
        app: {{ template "cloudpods.name" . }}-mysql
        release: {{ .Release.Name }}
    spec:
      {{- with .Values.operator.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      containers:
        - name: {{ .Chart.Name }}-mysql
          image: {{ $image.repository }}:{{ $image.tag }}
          imagePullPolicy: {{ $image.pullPolicy }}
          env:
            - name: MYSQL_ROOT_PASSWORD
              value: {{ $mysql.password | quote }}
            - name: MYSQL_TCP_PORT
              value: {{ $mysql.port | quote }}
            - name: MYSQL_ROOT_HOST
              value: "%"
            - name: MARIADB_AUTO_UPGRADE
              value: "true"
            - name: MARIADB_DISABLE_UPGRADE_BACKUP
              value: "true"
          ports:
            - containerPort: {{ int $mysql.port }}
              name: mysql
          volumeMounts:
            - name: mysql-persistent-storage
              mountPath: /var/lib/mysql
  volumeClaimTemplates:
    - metadata:
        name: mysql-persistent-storage
      spec:
        accessModes: [ {{ $statefulset.persistence.accessMode | quote }} ]
        {{- if $storageClass }}
        storageClassName: {{ $storageClass }}
        {{- else }}
        storageClassName: {{ template "cloudpods.cluster.storageClass" . }}
        {{- end }}
        resources:
          requests:
            storage: {{ $statefulset.persistence.size }}
{{- end }}