SEAWEEDFS-K8S: helm chart
seaweedfs on k8s deployment through helm chart & stateful sets
This commit is contained in:
LazyDBA247-Anyvision
199
k8s/seaweedfs/templates/master-statefulset.yaml
Normal file
199
k8s/seaweedfs/templates/master-statefulset.yaml
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{{- if .Values.master.enabled }}
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: {{ template "seaweedfs.name" . }}-master
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namespace: {{ .Release.Namespace }}
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labels:
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app: {{ template "seaweedfs.name" . }}
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chart: {{ template "seaweedfs.chart" . }}
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heritage: {{ .Release.Service }}
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release: {{ .Release.Name }}
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spec:
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serviceName: {{ template "seaweedfs.name" . }}-master
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podManagementPolicy: Parallel
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replicas: {{ .Values.master.replicas }}
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{{- if (gt (int .Values.master.updatePartition) 0) }}
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updateStrategy:
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type: RollingUpdate
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rollingUpdate:
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partition: {{ .Values.master.updatePartition }}
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{{- end }}
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selector:
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matchLabels:
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app: {{ template "seaweedfs.name" . }}
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chart: {{ template "seaweedfs.chart" . }}
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release: {{ .Release.Name }}
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component: master
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template:
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metadata:
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labels:
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app: {{ template "seaweedfs.name" . }}
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chart: {{ template "seaweedfs.chart" . }}
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release: {{ .Release.Name }}
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component: master
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spec:
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restartPolicy: {{ default .Values.global.restartPolicy .Values.master.restartPolicy }}
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{{- if .Values.master.affinity }}
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affinity:
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{{ tpl .Values.master.affinity . | nindent 8 | trim }}
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{{- end }}
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{{- if .Values.master.tolerations }}
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tolerations:
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{{ tpl .Values.master.tolerations . | nindent 8 | trim }}
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{{- end }}
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{{- if .Values.global.imagePullSecrets }}
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imagePullSecrets:
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- name: {{ .Values.global.imagePullSecrets }}
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{{- end }}
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terminationGracePeriodSeconds: 60
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{{- if .Values.master.priorityClassName }}
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priorityClassName: {{ .Values.master.priorityClassName | quote }}
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{{- end }}
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enableServiceLinks: false
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containers:
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- name: seaweedfs
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image: {{ template "master.image" . }}
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imagePullPolicy: {{ default "IfNotPresent" .Values.global.imagePullPolicy }}
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env:
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- name: POD_IP
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valueFrom:
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fieldRef:
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fieldPath: status.podIP
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: SEAWEEDFS_FULLNAME
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value: "{{ template "seaweedfs.name" . }}"
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command:
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- "/bin/sh"
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- "-ec"
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- |
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exec /usr/bin/weed -logdir=/logs \
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{{- if .Values.master.loggingOverrideLevel }}
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-v={{ .Values.master.loggingOverrideLevel }} \
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{{- else }}
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-v={{ .Values.global.loggingLevel }} \
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{{- end }}
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master \
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-port={{ .Values.master.port }} \
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-mdir=/data \
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-ip.bind={{ .Values.master.ipBind }} \
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{{- if .Values.master.volumePreallocate }}
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-volumePreallocate \
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{{- end }}
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{{- if .Values.global.monitoring.enabled }}
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-metrics.address="{{ .Values.global.monitoring.gatewayHost }}:{{ .Values.global.monitoring.gatewayPort }}" \
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{{- end }}
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-volumeSizeLimitMB={{ .Values.master.volumeSizeLimitMB }} \
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{{- if .Values.master.disableHttp }}
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-disableHttp \
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{{- end }}
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-ip=${POD_NAME}.${SEAWEEDFS_FULLNAME}-master \
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-peers={{ range $index := until (.Values.master.replicas | int) }}${SEAWEEDFS_FULLNAME}-master-{{ $index }}.${SEAWEEDFS_FULLNAME}-master:{{ $.Values.master.port }}{{ if lt $index (sub ($.Values.master.replicas | int) 1) }},{{ end }}{{ end }}
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volumeMounts:
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- name : data-{{ .Release.Namespace }}
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mountPath: /data
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- name: seaweedfs-master-log-volume
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mountPath: "/logs/"
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{{- if .Values.global.enableSecurity }}
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- name: security-config
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readOnly: true
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mountPath: /etc/seaweedfs/security.toml
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subPath: security.toml
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- name: ca-cert
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readOnly: true
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mountPath: /usr/local/share/ca-certificates/ca/
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- name: master-cert
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readOnly: true
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mountPath: /usr/local/share/ca-certificates/master/
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- name: volume-cert
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readOnly: true
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mountPath: /usr/local/share/ca-certificates/volume/
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- name: filer-cert
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readOnly: true
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mountPath: /usr/local/share/ca-certificates/filer/
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- name: client-cert
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readOnly: true
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mountPath: /usr/local/share/ca-certificates/client/
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{{- end }}
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{{ tpl .Values.master.extraVolumeMounts . | nindent 12 | trim }}
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ports:
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- containerPort: {{ .Values.master.port }}
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name: swfs-master
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- containerPort: {{ .Values.master.grpcPort }}
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#name: swfs-master-grpc
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readinessProbe:
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httpGet:
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path: /cluster/status
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port: {{ .Values.master.port }}
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scheme: HTTP
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initialDelaySeconds: 5
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periodSeconds: 15
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successThreshold: 2
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failureThreshold: 100
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livenessProbe:
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httpGet:
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path: /cluster/status
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port: {{ .Values.master.port }}
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scheme: HTTP
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initialDelaySeconds: 20
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periodSeconds: 10
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successThreshold: 1
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failureThreshold: 6
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{{- if .Values.master.resources }}
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resources:
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{{ tpl .Values.master.resources . | nindent 12 | trim }}
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{{- end }}
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volumes:
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- name: seaweedfs-master-log-volume
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hostPath:
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path: /storage/logs/seaweedfs/master
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type: DirectoryOrCreate
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- name: data-{{ .Release.Namespace }}
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hostPath:
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path: /ssd/seaweed-master/
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type: DirectoryOrCreate
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{{- if .Values.global.enableSecurity }}
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- name: security-config
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configMap:
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name: {{ template "seaweedfs.name" . }}-security-config
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- name: ca-cert
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secret:
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secretName: {{ template "seaweedfs.name" . }}-ca-cert
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- name: master-cert
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secret:
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secretName: {{ template "seaweedfs.name" . }}-master-cert
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- name: volume-cert
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secret:
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secretName: {{ template "seaweedfs.name" . }}-volume-cert
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- name: filer-cert
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secret:
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secretName: {{ template "seaweedfs.name" . }}-filer-cert
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- name: client-cert
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secret:
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secretName: {{ template "seaweedfs.name" . }}-client-cert
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{{- end }}
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{{ tpl .Values.master.extraVolumes . | indent 8 | trim }}
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{{- if .Values.master.nodeSelector }}
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nodeSelector:
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{{ tpl .Values.master.nodeSelector . | indent 8 | trim }}
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{{- end }}
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{{/* volumeClaimTemplates:*/}}
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{{/* - metadata:*/}}
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{{/* name: data-{{ .Release.Namespace }}*/}}
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{{/* spec:*/}}
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{{/* accessModes:*/}}
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{{/* - ReadWriteOnce*/}}
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{{/* resources:*/}}
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{{/* requests:*/}}
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{{/* storage: {{ .Values.master.storage }}*/}}
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{{/* {{- if .Values.master.storageClass }}*/}}
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{{/* storageClassName: {{ .Values.master.storageClass }}*/}}
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{{/* {{- end }}*/}}
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{{- end }}
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