# argocd_source_redis-master-statefulset.yaml
apiVersion: apps/v1beta2
kind: StatefulSet
metadata:
  name: {{ template "redis.fullname" . }}-master
  labels:
    app: {{ template "redis.name" . }}
    chart: {{ template "redis.chart" . }}
    release: "{{ .Release.Name }}"
    heritage: "{{ .Release.Service }}"
spec:
  selector:
    matchLabels:
      release: "{{ .Release.Name }}"
      role: master
      app: {{ template "redis.name" . }}
  serviceName: "redis-master"
  template:
    metadata:
      labels:
        release: "{{ .Release.Name }}"
        role: master
        app: {{ template "redis.name" . }}
{{- if .Values.master.podLabels }}
{{ toYaml .Values.master.podLabels | indent 8 }}
{{- end }}
      {{- if .Values.master.podAnnotations }}
      annotations:
{{ toYaml .Values.master.podAnnotations | indent 8 }}
      {{- end }}
    spec:
      {{- if .Values.image.pullSecrets }}
      imagePullSecrets:
        {{- range .Values.image.pullSecrets }}
        - name: {{ . }}
        {{- end}}
      {{- end}}
      {{- if .Values.master.securityContext.enabled }}
      securityContext:
        fsGroup: {{ .Values.master.securityContext.fsGroup }}
        runAsUser: {{ .Values.master.securityContext.runAsUser }}
      {{- end }}
      serviceAccountName: "{{ template "redis.serviceAccountName" . }}"
      {{- with .Values.master.affinity }}
      affinity:
{{ toYaml . | indent 8 }}
      {{- end }}
      {{- if .Values.master.nodeSelector }}
      nodeSelector:
{{ toYaml .Values.master.nodeSelector | indent 8 }}
      {{- end }}
      {{- if .Values.master.tolerations }}
      tolerations:
{{ toYaml .Values.master.tolerations | indent 8 }}
      {{- end }}
      {{- if .Values.master.schedulerName }}
      schedulerName: "{{ .Values.master.schedulerName }}"
      {{- end }}
      containers:
      - name: {{ template "redis.fullname" . }}
        image: "{{ template "redis.image" . }}"
        imagePullPolicy: {{ default "" .Values.image.pullPolicy | quote }}
        {{- if .Values.master.args }}
        args:
{{ toYaml .Values.master.args | indent 10 }}
        {{- end }}
        env:
        - name: REDIS_REPLICATION_MODE
          value: master
        {{- if .Values.usePassword }}
        - name: REDIS_PASSWORD
          valueFrom:
            secretKeyRef:
            {{- if .Values.existingSecret }}
              name: {{ .Values.existingSecret }}
            {{- else }}
              name: {{ template "redis.fullname" . }}
            {{- end }}
              key: redis-password
        {{- else }}
        - name: ALLOW_EMPTY_PASSWORD
          value: "yes"
        - name: REDIS_PORT
          value: {{ .Values.master.port | quote }}
        {{- end }}
        - name: REDIS_DISABLE_COMMANDS
          value: {{ .Values.master.disableCommands }}
        {{- if .Values.master.extraFlags }}
        - name: REDIS_EXTRA_FLAGS
          value: {{ .Values.master.extraFlags | join " " }}
        {{- end }}
        ports:
        - name: redis
          containerPort: {{ .Values.master.port }}
        {{- if .Values.master.livenessProbe.enabled }}
        livenessProbe:
          initialDelaySeconds: {{ .Values.master.livenessProbe.initialDelaySeconds }}
          periodSeconds: {{ .Values.master.livenessProbe.periodSeconds }}
          timeoutSeconds: {{ .Values.master.livenessProbe.timeoutSeconds }}
          successThreshold: {{ .Values.master.livenessProbe.successThreshold }}
          failureThreshold: {{ .Values.master.livenessProbe.failureThreshold }}
          exec:
            command:
            - redis-cli
            - ping
        {{- end }}
        {{- if .Values.master.readinessProbe.enabled}}
        readinessProbe:
          initialDelaySeconds: {{ .Values.master.readinessProbe.initialDelaySeconds }}
          periodSeconds: {{ .Values.master.readinessProbe.periodSeconds }}
          timeoutSeconds: {{ .Values.master.readinessProbe.timeoutSeconds }}
          successThreshold: {{ .Values.master.readinessProbe.successThreshold }}
          failureThreshold: {{ .Values.master.readinessProbe.failureThreshold }}
          exec:
            command:
            - redis-cli
            - ping
        {{- end }}
        resources:
{{ toYaml .Values.master.resources | indent 10 }}
        volumeMounts:
        - name: redis-data
          mountPath: {{ .Values.master.persistence.path }}
          subPath: {{ .Values.master.persistence.subPath }}
  {{- if not .Values.master.persistence.enabled }}
      volumes:
      - name: "redis-data"
        emptyDir: {}
  {{- else }}
    {{- if .Values.persistence.existingClaim }}
      volumes:
      - name: "redis-data"
        persistentVolumeClaim:
          claimName: {{ .Values.persistence.existingClaim }}
    {{- else }}
  volumeClaimTemplates:
    - metadata:
        name: redis-data
        labels:
          app: "{{ template "redis.name" . }}"
          chart: {{ template "redis.chart" . }}
          component: "master"
          release: {{ .Release.Name | quote }}
          heritage: {{ .Release.Service | quote }}
      spec:
        accessModes:
        {{- range .Values.master.persistence.accessModes }}
          - {{ . | quote }}
        {{- end }}
        resources:
          requests:
            storage: {{ .Values.master.persistence.size | quote }}
      {{- if .Values.master.persistence.storageClass }}
      {{- if (eq "-" .Values.master.persistence.storageClass) }}
        storageClassName: ""
      {{- else }}
        storageClassName: {{ .Values.master.persistence.storageClass | quote }}
      {{- end }}
      {{- end }}
    {{- end }}
  {{- end }}
  updateStrategy:
    type: {{ .Values.master.statefulset.updateStrategy }}
    {{- if .Values.master.statefulset.rollingUpdatePartition }}
    rollingUpdate:
      partition: {{ .Values.master.statefulset.rollingUpdatePartition }}
    {{- end }}