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{{/*
# Copyright © 2019 Amdocs, Bell Canada, Orange
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
*/}}
{{/*
Give the root folder for ONAP when using host pathes
*/}}
{{- define "common.persistencePath" -}}
{{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ include "common.release" . }}/{{ .Values.persistence.mountSubPath }}
{{- end -}}
{{/*
Expand the name of the storage class.
The value "common.fullname"-data is used by default,
unless either override mechanism is used.
- .Values.global.persistence.storageClass : override default storageClass for all charts
- .Values.persistence.storageClassOverride : override global and default storage class on a per chart basis
- .Values.persistence.storageClass : override default storage class on a per chart basis
*/}}
{{- define "common.storageClass" -}}
{{- if .Values.persistence.storageClassOverride -}}
{{- if ne "-" .Values.persistence.storageClassOverride -}}
{{- printf "%s" .Values.persistence.storageClassOverride -}}
{{- else -}}
{{- $storage_class := "" -}}
{{- printf "%q" $storage_class -}}
{{- end -}}
{{- else -}}
{{- if or .Values.persistence.storageClass .Values.global.persistence.storageClass }}
{{- if ne "-" (default .Values.persistence.storageClass .Values.global.persistence.storageClass) -}}
{{- printf "%s" (default .Values.persistence.storageClass .Values.global.persistence.storageClass) -}}
{{- else -}}
{{- $storage_class := "" -}}
{{- printf "%q" $storage_class -}}
{{- end -}}
{{- else -}}
{{- printf "%s-data" (include "common.fullname" .) -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Calculate if we need a PV. If a storageClass is provided, then we don't need.
*/}}
{{- define "common.needPV" -}}
{{- if not (or (or .Values.persistence.storageClassOverride .Values.persistence.storageClass) .Values.global.persistence.storageClass) -}}
True
{{- end -}}
{{- end -}}
{{/*
Generate a PV
*/}}
{{- define "common.PV" -}}
{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
{{- if (include "common.needPV" .) -}}
kind: PersistentVolume
apiVersion: v1
metadata:
name: {{ include "common.fullname" . }}-data
namespace: {{ include "common.namespace" . }}
labels: {{- include "common.labels" . | nindent 4 }}
spec:
capacity:
storage: {{ .Values.persistence.size }}
accessModes:
- {{ .Values.persistence.accessMode }}
storageClassName: "{{ include "common.fullname" . }}-data"
persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }}
hostPath:
path: {{ include "common.persistencePath" . }}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Generate N PV for a statefulset
*/}}
{{- define "common.replicaPV" -}}
{{- $global := . }}
{{- if and $global.Values.persistence.enabled (not $global.Values.persistence.existingClaim) }}
{{- if (include "common.needPV" .) -}}
{{- range $i := until (int $global.Values.replicaCount)}}
---
kind: PersistentVolume
apiVersion: v1
metadata:
name: {{ include "common.fullname" $global }}-data-{{$i}}
namespace: {{ include "common.namespace" $global }}
labels: {{- include "common.labels" $global | nindent 4 }}
spec:
capacity:
storage: {{ $global.Values.persistence.size}}
accessModes:
- {{ $global.Values.persistence.accessMode }}
persistentVolumeReclaimPolicy: {{ $global.Values.persistence.volumeReclaimPolicy }}
storageClassName: "{{ include "common.fullname" $global }}-data"
hostPath:
path: {{ include "common.persistencePath" $global }}-{{$i}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Generate a PVC
*/}}
{{- define "common.PVC" -}}
{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
kind: PersistentVolumeClaim
apiVersion: v1
metadata: {{- include "common.resourceMetadata" . | nindent 2 }}
{{- if .Values.persistence.annotations }}
annotations:
{{ toYaml .Values.persistence.annotations | indent 4 }}
{{- end }}
spec:
accessModes:
- {{ .Values.persistence.accessMode }}
storageClassName: {{ include "common.storageClass" . }}
resources:
requests:
storage: {{ .Values.persistence.size }}
{{- end -}}
{{- end -}}
|
