mirror of
https://github.com/bitnami/charts.git
synced 2026-03-09 07:27:18 +08:00
251 lines
8.6 KiB
Smarty
251 lines
8.6 KiB
Smarty
{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "node.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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*/}}
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{{- define "node.fullname" -}}
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{{- if .Values.fullnameOverride -}}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- if contains $name .Release.Name -}}
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{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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*/}}
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{{- define "node.mongodb.fullname" -}}
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{{- printf "%s-%s" .Release.Name "mongodb" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "node.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Common labels
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*/}}
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{{- define "node.labels" -}}
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app.kubernetes.io/name: {{ include "node.name" . }}
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helm.sh/chart: {{ include "node.chart" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- end -}}
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{{/*
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Labels to use on deploy.spec.selector.matchLabels and svc.spec.selector
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*/}}
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{{- define "node.matchLabels" -}}
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app.kubernetes.io/name: {{ include "node.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- end -}}
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{{/*
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Custom template to get proper service name
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*/}}
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{{- define "node.secretName" -}}
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{{- if .Values.externaldb.secretName }}
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{{- printf "%s" .Values.externaldb.secretName }}
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{{- else }}
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{{- printf "%s-%s" .Release.Name "mongodb-binding" | trunc 63 | trimSuffix "-" -}}
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{{- end }}
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{{- end -}}
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{{/*
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Return the proper Node image name
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*/}}
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{{- define "node.image" -}}
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{{- $registryName := .Values.image.registry -}}
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{{- $repositoryName := .Values.image.repository -}}
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{{- $tag := .Values.image.tag | toString -}}
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{{/*
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Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
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but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
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Also, we can't use a single if because lazy evaluation is not an option
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*/}}
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{{- if .Values.global }}
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{{- if .Values.global.imageRegistry }}
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{{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}}
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{{- else -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
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{{- end -}}
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{{- else -}}
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{{- if $registryName -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
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{{- else -}}
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{{- printf "%s:%s" $repositoryName $tag -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the proper git image name
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*/}}
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{{- define "git.image" -}}
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{{- $registryName := .Values.git.registry -}}
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{{- $repositoryName := .Values.git.repository -}}
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{{- $tag := .Values.git.tag | toString -}}
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{{/*
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Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
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but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
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Also, we can't use a single if because lazy evaluation is not an option
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*/}}
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{{- if .Values.global }}
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{{- if .Values.global.imageRegistry }}
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{{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}}
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{{- else -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
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{{- end -}}
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{{- else -}}
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{{- if $registryName -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
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{{- else -}}
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{{- printf "%s:%s" $repositoryName $tag -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the proper Docker Image Registry Secret Names
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*/}}
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{{- define "node.imagePullSecrets" -}}
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{{/*
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Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
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but Helm 2.9 and 2.10 does not support it, so we need to implement this if-else logic.
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Also, we can not use a single if because lazy evaluation is not an option
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*/}}
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{{- if .Values.global }}
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{{- if .Values.global.imagePullSecrets }}
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imagePullSecrets:
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{{- range .Values.global.imagePullSecrets }}
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- name: {{ . }}
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{{- end }}
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{{- else if or .Values.image.pullSecrets .Values.git.pullSecrets .Values.volumePermissions.image.pullSecrets }}
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imagePullSecrets:
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{{- range .Values.image.pullSecrets }}
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- name: {{ . }}
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{{- end }}
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{{- range .Values.git.pullSecrets }}
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- name: {{ . }}
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{{- end }}
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{{- range .Values.volumePermissions.image.pullSecrets }}
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- name: {{ . }}
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{{- end }}
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{{- end -}}
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{{- else if or .Values.image.pullSecrets .Values.git.pullSecrets .Values.volumePermissions.image.pullSecrets }}
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imagePullSecrets:
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{{- range .Values.image.pullSecrets }}
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- name: {{ . }}
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{{- end }}
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{{- range .Values.git.pullSecrets }}
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- name: {{ . }}
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{{- end }}
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{{- range .Values.volumePermissions.image.pullSecrets }}
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- name: {{ . }}
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{{- end }}
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{{- end -}}
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{{- end -}}
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{{/* Check if there are rolling tags in the images */}}
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{{- define "node.checkRollingTags" -}}
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{{- if and (contains "bitnami/" .Values.image.repository) (not (.Values.image.tag | toString | regexFind "-r\\d+$|sha256:")) }}
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WARNING: Rolling tag detected ({{ .Values.image.repository }}:{{ .Values.image.tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
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+info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/
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{{- end }}
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{{- if and (contains "bitnami/" .Values.git.repository) (not (.Values.git.tag | toString | regexFind "-r\\d+$|sha256:")) }}
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WARNING: Rolling tag detected ({{ .Values.git.repository }}:{{ .Values.git.tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
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+info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/
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{{- end }}
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{{- end -}}
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{{/*
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Return the proper image name (for the init container volume-permissions image)
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*/}}
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{{- define "node.volumePermissions.image" -}}
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{{- $registryName := .Values.volumePermissions.image.registry -}}
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{{- $repositoryName := .Values.volumePermissions.image.repository -}}
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{{- $tag := .Values.volumePermissions.image.tag | toString -}}
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{{/*
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Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
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but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic.
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Also, we can't use a single if because lazy evaluation is not an option
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*/}}
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{{- if .Values.global }}
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{{- if .Values.global.imageRegistry }}
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{{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}}
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{{- else -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
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{{- end -}}
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{{- else -}}
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{{- if $registryName -}}
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{{- printf "%s/%s:%s" $registryName $repositoryName $tag -}}
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{{- else -}}
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{{- printf "%s:%s" $repositoryName $tag -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Return the proper Storage Class
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*/}}
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{{- define "node.storageClass" -}}
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{{/*
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Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
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but Helm 2.9 and 2.10 does not support it, so we need to implement this if-else logic.
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*/}}
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{{- if .Values.global -}}
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{{- if .Values.global.storageClass -}}
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{{- if (eq "-" .Values.global.storageClass) -}}
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{{- printf "storageClassName: \"\"" -}}
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{{- else }}
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{{- printf "storageClassName: %s" .Values.global.storageClass -}}
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{{- end -}}
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{{- else -}}
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{{- if .Values.persistence.storageClass -}}
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{{- if (eq "-" .Values.persistence.storageClass) -}}
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{{- printf "storageClassName: \"\"" -}}
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{{- else }}
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{{- printf "storageClassName: %s" .Values.persistence.storageClass -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- else -}}
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{{- if .Values.persistence.storageClass -}}
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{{- if (eq "-" .Values.persistence.storageClass) -}}
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{{- printf "storageClassName: \"\"" -}}
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{{- else }}
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{{- printf "storageClassName: %s" .Values.persistence.storageClass -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Renders a value that contains template.
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Usage:
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{{ include "node.tplValue" (dict "value" .Values.path.to.the.Value "context" $) }}
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*/}}
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{{- define "node.tplValue" -}}
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{{- if typeIs "string" .value }}
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{{- tpl .value .context }}
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{{- else }}
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{{- tpl (.value | toYaml) .context }}
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{{- end }}
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{{- end -}}
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