diff options
| -rw-r--r-- | kubernetes/common/common/templates/_storage.tpl | 244 |
1 files changed, 199 insertions, 45 deletions
diff --git a/kubernetes/common/common/templates/_storage.tpl b/kubernetes/common/common/templates/_storage.tpl index 45c8b7504a..2114d677e6 100644 --- a/kubernetes/common/common/templates/_storage.tpl +++ b/kubernetes/common/common/templates/_storage.tpl @@ -16,9 +16,20 @@ {{/* Give the root folder for ONAP when using host pathes + + The function takes up to two arguments (inside a dictionary): + - .dot : environment (.) + - .subPath: the sub path to use, default to + ".Values.persistence.mountSubPath" + + Example calls: + {{ include "common.storageClass" . }} + {{ include "common.storageClass" (dict "dot" . "subPath" "my-awesome-subPath") }} */}} {{- define "common.persistencePath" -}} -{{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ include "common.release" . }}/{{ .Values.persistence.mountSubPath }} +{{- $dot := default . .dot -}} +{{- $subPath := default $dot.Values.persistence.mountSubPath .subPath -}} +{{ $dot.Values.global.persistence.mountPath | default $dot.Values.persistence.mountPath }}/{{ include "common.release" $dot }}/{{ $subPath }} {{- end -}} {{/* @@ -26,28 +37,61 @@ 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 + - .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 + per chart basis + + The function takes up to two arguments (inside a dictionary): + - .dot : environment (.) + - .suffix: suffix to name. if not set, default to "data" when no override + mechanism is used. + - .persistenceInfos: the persitence values to use, default to + `.Values.persistence`. + Need to be the dict key from `.Values` in string + format. + let's say you have: + + persistence: + logs: + enabled: true + size: 100Mi + accessMode: ReadWriteOnce + ... + + then you have to put `.Values.persitence.logs` in + order to use it. + + + Example calls: + {{ include "common.storageClass" . }} + {{ include "common.storageClass" (dict "dot" . "suffix" "my-awesome-suffix") }} + {{ include "common.storageClass" (dict "dot" . "suffix" "my-awesome-suffix" "persistenceInfos" .Values.persistenceLog) }} */}} {{- define "common.storageClass" -}} - {{- if .Values.persistence.storageClassOverride -}} - {{- if ne "-" .Values.persistence.storageClassOverride -}} - {{- printf "%s" .Values.persistence.storageClassOverride -}} +{{- $dot := default . .dot -}} +{{- $suffix := default "data" .suffix -}} +{{- $persistenceInfos := default $dot.Values.persistence .persistenceInfos -}} + {{- if $persistenceInfos.storageClassOverride -}} + {{- if ne "-" $persistenceInfos.storageClassOverride -}} + {{- $persistenceInfos.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) -}} + {{- if or $persistenceInfos.storageClass $dot.Values.global.persistence.storageClass }} + {{- if ne "-" (default $persistenceInfos.storageClass $dot.Values.global.persistence.storageClass) -}} + {{- default $persistenceInfos.storageClass $dot.Values.global.persistence.storageClass -}} {{- else -}} {{- $storage_class := "" -}} {{- printf "%q" $storage_class -}} {{- end -}} {{- else -}} - {{- printf "%s-data" (include "common.fullname" .) -}} + {{- printf "%s-%s" (include "common.fullname" $dot) $suffix -}} {{- end -}} {{- end -}} {{- end -}} @@ -63,53 +107,104 @@ {{/* Generate a PV + + The function takes up to three arguments (inside a dictionary): + - .dot : environment (.) + - .suffix: suffix to name. if not set, default to "data". + - .persistenceInfos: the persitence values to use, default to + `.Values.persistence`. + Need to be the dict key from `.Values` in string + format. + let's say you have: + + persistence: + logs: + enabled: true + size: 100Mi + accessMode: ReadWriteOnce + ... + + then you have to put `.Values.persitence.logs` in + order to use it. + + Example calls: + {{ include "common.PV" . }} + {{ include "common.PV" (dict "dot" . "suffix" "my-awesome-suffix" "persistenceInfos".Values.persistenceLog ) }} + {{ include "common.PV" (dict "dot" . "subPath" "persistenceInfos" .Values.persistence.log) }} */}} {{- define "common.PV" -}} -{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}} -{{- if (include "common.needPV" .) -}} +{{- $dot := default . .dot -}} +{{- $suffix := default "data" .suffix -}} +{{- $metadata_suffix := ternary "" $suffix (eq $suffix "data") -}} +{{- $persistenceInfos := default $dot.Values.persistence .persistenceInfos -}} +{{- if and $persistenceInfos.enabled (not $persistenceInfos.existingClaim) -}} +{{- if (include "common.needPV" $dot) -}} kind: PersistentVolume apiVersion: v1 -metadata: - name: {{ include "common.fullname" . }}-data - namespace: {{ include "common.namespace" . }} - labels: {{- include "common.labels" . | nindent 4 }} +metadata: {{- include "common.resourceMetadata" (dict "dot" $dot "suffix" $suffix "labels" $persistenceInfos.labels) | nindent 2 }} spec: capacity: - storage: {{ .Values.persistence.size }} + storage: {{ $persistenceInfos.size }} accessModes: - - {{ .Values.persistence.accessMode }} - storageClassName: "{{ include "common.fullname" . }}-data" - persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }} + - {{ $persistenceInfos.accessMode }} + persistentVolumeReclaimPolicy: {{ $persistenceInfos.volumeReclaimPolicy }} + storageClassName: "{{ include "common.fullname" $dot }}-{{ $suffix }}" hostPath: - path: {{ include "common.persistencePath" . }} + path: {{ include "common.persistencePath" (dict "dot" $dot "subPath" $persistenceInfos.mountSubPath) }} {{- end -}} {{- end -}} {{- end -}} {{/* Generate N PV for a statefulset + + The function takes up to two arguments (inside a dictionary): + - .dot : environment (.) + - .suffix: suffix to name. if not set, default to "data". + - .persistenceInfos: the persitence values to use, default to + `.Values.persistence`. + Need to be the dict key from `.Values` in string + format. + let's say you have: + + persistence: + logs: + enabled: true + size: 100Mi + accessMode: ReadWriteOnce + ... + + then you have to put `.Values.persitence.logs` in + order to use it. + + Example calls: + {{ include "common.replicaPV" . }} + {{ include "common.replicaPV" (dict "dot" . "suffix" "my-awesome-suffix" "persistenceInfos" .Values.persistenceLog) }} + {{ include "common.replicaPV" (dict dot" . "subPath" "persistenceInfos" .Values.persistence.log) }} */}} {{- 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)}} +{{- $dot := default . .dot -}} +{{- $suffix := default "data" .suffix -}} +{{- $metadata_suffix := ternary "" $suffix (eq $suffix "data") -}} +{{- $persistenceInfos := default $dot.Values.persistence .persistenceInfos -}} +{{- if and $persistenceInfos.enabled (not $persistenceInfos.existingClaim) -}} +{{- if (include "common.needPV" $dot) -}} +{{/* TODO: see if we can use "common.PV" after branching F release */}} +{{- range $i := until (int $dot.Values.replicaCount) }} +{{- $range_suffix := printf "%s-%d" $metadata_suffix $i }} --- kind: PersistentVolume apiVersion: v1 -metadata: - name: {{ include "common.fullname" $global }}-data-{{$i}} - namespace: {{ include "common.namespace" $global }} - labels: {{- include "common.labels" $global | nindent 4 }} +metadata: {{- include "common.resourceMetadata" (dict "dot" $dot "suffix" $range_suffix "labels" $persistenceInfos.labels) | nindent 2 }} spec: capacity: - storage: {{ $global.Values.persistence.size}} + storage: {{ $persistenceInfos.size }} accessModes: - - {{ $global.Values.persistence.accessMode }} - persistentVolumeReclaimPolicy: {{ $global.Values.persistence.volumeReclaimPolicy }} - storageClassName: "{{ include "common.fullname" $global }}-data" + - {{ $persistenceInfos.accessMode }} + persistentVolumeReclaimPolicy: {{ $persistenceInfos.volumeReclaimPolicy }} + storageClassName: "{{ include "common.fullname" $dot }}-{{ $suffix }}" hostPath: - path: {{ include "common.persistencePath" $global }}-{{$i}} + path: {{ include "common.persistencePath" (dict "dot" $dot "subPath" $persistenceInfos.mountSubPath) }}-{{ $i }} {{- end -}} {{- end -}} {{- end -}} @@ -117,22 +212,81 @@ spec: {{/* Generate a PVC + + The function takes up to two arguments (inside a dictionary): + - .dot : environment (.) + - .suffix: suffix to name. if not set, default to "data". + - .persistenceInfos: the persitence values to use, default to + `.Values.persistence`. + Need to be the dict key from `.Values` in string + format. + let's say you have: + + persistence: + logs: + enabled: true + size: 100Mi + accessMode: ReadWriteOnce + ... + + then you have to put `.Values.persitence.logs` in + order to use it. + + Example calls: + {{ include "common.PVC" . }} + {{ include "common.PVC" (dict "dot" . "suffix" "my-awesome-suffix" "persistenceInfos" .Values.persistenceLog) }} + {{ include "common.PVC" (dict dot" . "subPath" "persistenceInfos" .Values.persistence.log) }} */}} {{- define "common.PVC" -}} -{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}} +{{- $dot := default . .dot -}} +{{- $persistenceInfos := default $dot.Values.persistence .persistenceInfos -}} +{{- $suffix := default "data" .suffix -}} +{{- $metadata_suffix := ternary "" $suffix (eq $suffix "data") -}} +{{- if and $persistenceInfos.enabled (not $persistenceInfos.existingClaim) -}} kind: PersistentVolumeClaim apiVersion: v1 -metadata: {{- include "common.resourceMetadata" . | nindent 2 }} -{{- if .Values.persistence.annotations }} - annotations: -{{ toYaml .Values.persistence.annotations | indent 4 }} -{{- end }} +{{ include "common.PVCTemplate" (dict "dot" $dot "suffix" $suffix "persistenceInfos" $persistenceInfos) }} +{{- end -}} +{{- end -}} + +{{/* + Generate a PVC template for a statefulset + + The function takes up to two arguments (inside a dictionary): + - .dot : environment (.) + - .suffix: suffix to name. if not set, default to "data". + - .persistenceInfos: the persitence values to use, default to + `.Values.persistence`. + Need to be the dict key from `.Values` in string + format. + let's say you have: + + persistence: + logs: + enabled: true + size: 100Mi + accessMode: ReadWriteOnce + ... + + then you have to put `.Values.persitence.logs` in + order to use it. + + Example calls: + {{ include "common.PVCTemplate" . }} + {{ include "common.PVCTemplate" (dict "dot" . "suffix" "my-awesome-suffix" "persistenceInfos" .Values.persistenceLog) }} + {{ include "common.PVCTemplate" (dict dot" . "subPath" "persistenceInfos" .Values.persistence.log) }} +*/}} +{{- define "common.PVCTemplate" -}} +{{- $dot := default . .dot -}} +{{- $persistenceInfos := default $dot.Values.persistence .persistenceInfos -}} +{{- $suffix := default "data" .suffix -}} +{{- $metadata_suffix := ternary "" $suffix (eq $suffix "data") -}} +metadata: {{- include "common.resourceMetadata" (dict "dot" $dot "suffix" $metadata_suffix "annotations" $persistenceInfos.annotations) | nindent 2 }} spec: accessModes: - - {{ .Values.persistence.accessMode }} - storageClassName: {{ include "common.storageClass" . }} + - {{ $persistenceInfos.accessMode }} + storageClassName: {{ include "common.storageClass" (dict "dot" $dot "suffix" $suffix "persistenceInfos" $persistenceInfos ) }} resources: requests: - storage: {{ .Values.persistence.size }} -{{- end -}} + storage: {{ $persistenceInfos.size }} {{- end -}} |