| # ***************************************************************************** |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| # |
| # ****************************************************************************** |
| |
| {{/* vim: set filetype=mustache: */}} |
| {{/* |
| Expand the name of the chart. |
| */}} |
| {{- define "mongodb.name" -}} |
| {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} |
| {{- end -}} |
| |
| {{/* |
| Renders a value that contains template. |
| Usage: |
| {{ include "mongodb.tplValue" ( dict "value" .Values.path.to.the.Value "context" $) }} |
| */}} |
| {{- define "mongodb.tplValue" -}} |
| {{- if typeIs "string" .value }} |
| {{- tpl .value .context }} |
| {{- else }} |
| {{- tpl (.value | toYaml) .context }} |
| {{- end }} |
| {{- end -}} |
| |
| {{/* |
| Create a default fully qualified app name. |
| We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). |
| If release name contains chart name it will be used as a full name. |
| */}} |
| {{- define "mongodb.fullname" -}} |
| {{- if .Values.fullnameOverride -}} |
| {{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}} |
| {{- else -}} |
| {{- $name := default .Chart.Name .Values.nameOverride -}} |
| {{- if contains $name .Release.Name -}} |
| {{- .Release.Name | trunc 63 | trimSuffix "-" -}} |
| {{- else -}} |
| {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}} |
| {{- end -}} |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Create chart name and version as used by the chart label. |
| */}} |
| {{- define "mongodb.chart" -}} |
| {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}} |
| {{- end -}} |
| |
| {{/* |
| Create the name for the admin secret. |
| */}} |
| {{- define "mongodb.adminSecret" -}} |
| {{- if .Values.auth.existingAdminSecret -}} |
| {{- .Values.auth.existingAdminSecret -}} |
| {{- else -}} |
| {{- template "mongodb.fullname" . -}}-admin |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Create the name for the key secret. |
| */}} |
| {{- define "mongodb.keySecret" -}} |
| {{- if .Values.auth.existingKeySecret -}} |
| {{- .Values.auth.existingKeySecret -}} |
| {{- else -}} |
| {{- template "mongodb.fullname" . -}}-keyfile |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Return the proper MongoDB image name |
| */}} |
| {{- define "mongodb.image" -}} |
| {{- $registryName := .Values.image.registry -}} |
| {{- $repositoryName := .Values.image.repository -}} |
| {{- $tag := .Values.image.tag | toString -}} |
| {{/* |
| Helm 2.11 supports the assignment of a value to a variable defined in a different scope, |
| but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic. |
| Also, we can't use a single if because lazy evaluation is not an option |
| */}} |
| {{- if .Values.global }} |
| {{- if .Values.global.imageRegistry }} |
| {{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}} |
| {{- else -}} |
| {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}} |
| {{- end -}} |
| {{- else -}} |
| {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}} |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Return the proper image name (for the metrics image) |
| */}} |
| {{- define "mongodb.metrics.image" -}} |
| {{- $registryName := .Values.metrics.image.registry -}} |
| {{- $repositoryName := .Values.metrics.image.repository -}} |
| {{- $tag := .Values.metrics.image.tag | toString -}} |
| {{/* |
| Helm 2.11 supports the assignment of a value to a variable defined in a different scope, |
| but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic. |
| Also, we can't use a single if because lazy evaluation is not an option |
| */}} |
| {{- if .Values.global }} |
| {{- if .Values.global.imageRegistry }} |
| {{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}} |
| {{- else -}} |
| {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}} |
| {{- end -}} |
| {{- else -}} |
| {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}} |
| {{- end -}} |
| {{- end -}} |
| |
| |
| {{/* |
| Return the proper Docker Image Registry Secret Names |
| */}} |
| {{- define "mongodb.imagePullSecrets" -}} |
| {{/* |
| Helm 2.11 supports the assignment of a value to a variable defined in a different scope, |
| but Helm 2.9 and 2.10 does not support it, so we need to implement this if-else logic. |
| Also, we can not use a single if because lazy evaluation is not an option |
| */}} |
| {{- if .Values.global }} |
| {{- if .Values.global.imagePullSecrets }} |
| imagePullSecrets: |
| {{- range .Values.global.imagePullSecrets }} |
| - name: {{ . }} |
| {{- end }} |
| {{- else if or .Values.image.pullSecrets .Values.metrics.image.pullSecrets .Values.volumePermissions.image.pullSecrets }} |
| imagePullSecrets: |
| {{- range .Values.image.pullSecrets }} |
| - name: {{ . }} |
| {{- end }} |
| {{- range .Values.metrics.image.pullSecrets }} |
| - name: {{ . }} |
| {{- end }} |
| {{- range .Values.volumePermissions.image.pullSecrets }} |
| - name: {{ . }} |
| {{- end }} |
| {{- end -}} |
| {{- else if or .Values.image.pullSecrets .Values.metrics.image.pullSecrets .Values.volumePermissions.image.pullSecrets }} |
| imagePullSecrets: |
| {{- range .Values.image.pullSecrets }} |
| - name: {{ . }} |
| {{- end }} |
| {{- range .Values.metrics.image.pullSecrets }} |
| - name: {{ . }} |
| {{- end }} |
| {{- range .Values.volumePermissions.image.pullSecrets }} |
| - name: {{ . }} |
| {{- end }} |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Return the proper image name (for the init container volume-permissions image) |
| */}} |
| {{- define "mongodb.volumePermissions.image" -}} |
| {{- $registryName := .Values.volumePermissions.image.registry -}} |
| {{- $repositoryName := .Values.volumePermissions.image.repository -}} |
| {{- $tag := .Values.volumePermissions.image.tag | toString -}} |
| {{/* |
| Helm 2.11 supports the assignment of a value to a variable defined in a different scope, |
| but Helm 2.9 and 2.10 doesn't support it, so we need to implement this if-else logic. |
| Also, we can't use a single if because lazy evaluation is not an option |
| */}} |
| {{- if .Values.global }} |
| {{- if .Values.global.imageRegistry }} |
| {{- printf "%s/%s:%s" .Values.global.imageRegistry $repositoryName $tag -}} |
| {{- else -}} |
| {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}} |
| {{- end -}} |
| {{- else -}} |
| {{- printf "%s/%s:%s" $registryName $repositoryName $tag -}} |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Compile all warnings into a single message, and call fail. |
| */}} |
| {{- define "mongodb.validateValues" -}} |
| {{- $messages := list -}} |
| {{- $messages := append $messages (include "mongodb.validateValues.mongodbCustomDatabase" .) -}} |
| {{- $messages := without $messages "" -}} |
| {{- $message := join "\n" $messages -}} |
| |
| {{- if $message -}} |
| {{- printf "\nVALUES VALIDATION:\n%s" $message | fail -}} |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Validate values of MongoDB - both mongodbUsername and mongodbDatabase are necessary |
| to create a custom user and database during 1st initialization |
| */}} |
| {{- define "mongodb.validateValues.mongodbCustomDatabase" -}} |
| {{- if or (and .Values.mongodbUsername (not .Values.mongodbDatabase)) (and (not .Values.mongodbUsername) .Values.mongodbDatabase) }} |
| mongodb: mongodbUsername, mongodbDatabase |
| Both mongodbUsername and mongodbDatabase must be provided to create |
| a custom user and database during 1st initialization. |
| Please set both of them (--set mongodbUsername="xxxx",mongodbDatabase="yyyy") |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Return the proper Storage Class |
| */}} |
| {{- define "mongodb.storageClass" -}} |
| {{/* |
| Helm 2.11 supports the assignment of a value to a variable defined in a different scope, |
| but Helm 2.9 and 2.10 does not support it, so we need to implement this if-else logic. |
| */}} |
| {{- if .Values.global -}} |
| {{- if .Values.global.storageClass -}} |
| {{- if (eq "-" .Values.global.storageClass) -}} |
| {{- printf "storageClassName: \"\"" -}} |
| {{- else }} |
| {{- printf "storageClassName: %s" .Values.global.storageClass -}} |
| {{- end -}} |
| {{- else -}} |
| {{- if .Values.persistence.storageClass -}} |
| {{- if (eq "-" .Values.persistence.storageClass) -}} |
| {{- printf "storageClassName: \"\"" -}} |
| {{- else }} |
| {{- printf "storageClassName: %s" .Values.persistence.storageClass -}} |
| {{- end -}} |
| {{- end -}} |
| {{- end -}} |
| {{- else -}} |
| {{- if .Values.persistence.storageClass -}} |
| {{- if (eq "-" .Values.persistence.storageClass) -}} |
| {{- printf "storageClassName: \"\"" -}} |
| {{- else }} |
| {{- printf "storageClassName: %s" .Values.persistence.storageClass -}} |
| {{- end -}} |
| {{- end -}} |
| {{- end -}} |
| {{- end -}} |
| |
| {{/* |
| Returns the proper Service name depending if an explicit service name is set |
| in the values file. If the name is not explicitly set it will take the "mongodb.fullname" |
| */}} |
| {{- define "mongodb.serviceName" -}} |
| {{- if .Values.service.name -}} |
| {{ .Values.service.name }} |
| {{- else -}} |
| {{ template "mongodb.fullname" .}} |
| {{- end -}} |
| {{- end -}} |
