Files
charts/bitnami/parse/templates/_helpers.tpl
Carlos Rodríguez Hernández a0e44f7d6a Move charts from upstreamed folder to bitnami (#2032)
* Move charts from upstreamed folder to bitnami

Signed-off-by: Carlos Rodriguez Hernandez <crhernandez@bitnami.com>

* Remove root .helmignore

Signed-off-by: Carlos Rodriguez Hernandez <crhernandez@bitnami.com>

* Bump charts version

Signed-off-by: Carlos Rodriguez Hernandez <crhernandez@bitnami.com>

* Remove file added by error

Signed-off-by: Carlos Rodriguez Hernandez <crhernandez@bitnami.com>

* Update Chart.yaml
2020-03-11 17:11:37 +01:00

324 lines
11 KiB
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{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "parse.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "parse.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- 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).
*/}}
{{- define "parse.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 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).
*/}}
{{- define "parse.mongodb.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- printf "%s-%s" .Values.fullnameOverride "mongodb" | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name "mongodb" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{/*
Common labels
*/}}
{{- define "parse.labels" -}}
app.kubernetes.io/name: {{ include "parse.name" . }}
helm.sh/chart: {{ include "parse.chart" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end -}}
{{/*
Labels to use on deploy.spec.selector.matchLabels and svc.spec.selector
*/}}
{{- define "parse.matchLabels" -}}
app.kubernetes.io/name: {{ include "parse.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}}
{{/*
Get the user defined LoadBalancerIP for this release.
Note, returns 127.0.0.1 if using ClusterIP.
*/}}
{{- define "parse.serviceIP" -}}
{{- if eq .Values.service.type "ClusterIP" -}}
127.0.0.1
{{- else -}}
{{- default "" .Values.service.loadBalancerIP -}}
{{- end -}}
{{- end -}}
{{/*
Gets the host to be used for this application.
If not using ClusterIP, or if a host or LoadBalancerIP is not defined, the value will be empty.
*/}}
{{- define "parse.host" -}}
{{/*
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.
*/}}
{{- $host := default "" .Values.server.host -}}
{{- if .Values.ingress.enabled -}}
{{- $ingressHost := first .Values.ingress.server.hosts -}}
{{- $serverHost := default $ingressHost.name $host -}}
{{- default (include "parse.serviceIP" .) $serverHost -}}
{{- else -}}
{{- default (include "parse.serviceIP" .) $host -}}
{{- end -}}
{{- end -}}
{{/*
Gets the port to access Parse outside the cluster.
When using ingress, we should use the port 80/443 instead of service.port
*/}}
{{- define "parse.external-port" -}}
{{/*
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.ingress.enabled -}}
{{- $ingressHttpPort := "80" -}}
{{- $ingressHttpsPort := "443" -}}
{{- if eq .Values.dashboard.parseServerUrlProtocol "https" -}}
{{- $ingressHttpsPort -}}
{{- else -}}
{{- $ingressHttpPort -}}
{{- end -}}
{{- else -}}
{{ .Values.server.port }}
{{- end -}}
{{- end -}}
{{/*
Return the proper Parse dashboard image name
*/}}
{{- define "parse.dashboard.image" -}}
{{- $registryName := .Values.dashboard.image.registry -}}
{{- $repositoryName := .Values.dashboard.image.repository -}}
{{- $tag := .Values.dashboard.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 Parse server client image name
*/}}
{{- define "parse.server.image" -}}
{{- $registryName := .Values.server.image.registry -}}
{{- $repositoryName := .Values.server.image.repository -}}
{{- $tag := .Values.server.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 $tag -}}
{{- end -}}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names
*/}}
{{- define "parse.imagePullSecrets" -}}
{{/*
Helm 2.11 supports the assignment of a value to a variable defined in a different scope,
but Helm 2.9 and 2.10 does not support it, so we need to implement this if-else logic.
Also, we can not use a single if because lazy evaluation is not an option
*/}}
{{- if .Values.global }}
{{- if .Values.global.imagePullSecrets }}
imagePullSecrets:
{{- range .Values.global.imagePullSecrets }}
- name: {{ . }}
{{- end }}
{{- else if or .Values.server.image.pullSecrets .Values.dashboard.image.pullSecrets .Values.volumePermissions.image.pullSecrets }}
imagePullSecrets:
{{- range .Values.server.image.pullSecrets }}
- name: {{ . }}
{{- end }}
{{- range .Values.dashboard.image.pullSecrets }}
- name: {{ . }}
{{- end }}
{{- range .Values.volumePermissions.image.pullSecrets }}
- name: {{ . }}
{{- end }}
{{- end -}}
{{- else if or .Values.server.image.pullSecrets .Values.dashboard.image.pullSecrets .Values.volumePermissions.image.pullSecrets }}
imagePullSecrets:
{{- range .Values.server.image.pullSecrets }}
- name: {{ . }}
{{- end }}
{{- range .Values.dashboard.image.pullSecrets }}
- name: {{ . }}
{{- end }}
{{- range .Values.volumePermissions.image.pullSecrets }}
- name: {{ . }}
{{- end }}
{{- end -}}
{{- end -}}
{{/* Check if there are rolling tags in the images */}}
{{- define "parse.checkRollingTags" -}}
{{- if and (contains "bitnami/" .Values.server.image.repository) (not (.Values.server.image.tag | toString | regexFind "-r\\d+$|sha256:")) }}
WARNING: Rolling tag detected ({{ .Values.server.image.repository }}:{{ .Values.server.image.tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
+info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/
{{- end }}
{{- if and (contains "bitnami/" .Values.dashboard.image.repository) (not (.Values.dashboard.image.tag | toString | regexFind "-r\\d+$|sha256:")) }}
WARNING: Rolling tag detected ({{ .Values.dashboard.image.repository }}:{{ .Values.dashboard.image.tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
+info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/
{{- end }}
{{- end -}}
{{/*
Return the proper image name (for the init container volume-permissions image)
*/}}
{{- define "parse.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 -}}
{{/*
Return the proper Storage Class
*/}}
{{- define "parse.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 -}}
{{/*
Return the Parse Cloud Clode scripts configmap.
*/}}
{{- define "parse.cloudCodeScriptsCMName" -}}
{{- if .Values.server.existingCloudCodeScriptsCM -}}
{{- printf "%s" (tpl .Values.server.existingCloudCodeScriptsCM $) -}}
{{- else -}}
{{- printf "%s-cloud-code-scripts" (include "parse.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Renders a value that contains template.
Usage:
{{ include "parse.tplValue" ( dict "value" .Values.path.to.the.Value "context" $) }}
*/}}
{{- define "parse.tplValue" -}}
{{- if typeIs "string" .value }}
{{- tpl .value .context }}
{{- else }}
{{- tpl (.value | toYaml) .context }}
{{- end }}
{{- end -}}
{{/*
Compile all warnings into a single message, and call fail.
*/}}
{{- define "parse.validateValues" -}}
{{- $messages := list -}}
{{- $messages := append $messages (include "parse.validateValues.dashboard.serverUrlProtocol" .) -}}
{{- $messages := without $messages "" -}}
{{- $message := join "\n" $messages -}}
{{- if $message -}}
{{- printf "\nVALUES VALIDATION:\n%s" $message | fail -}}
{{- end -}}
{{- end -}}
{{/*
Validate values of Parse Dashboard - if tls is enable on server side must provide https protocol
*/}}
{{- define "parse.validateValues.dashboard.serverUrlProtocol" -}}
{{- if .Values.ingress.enabled -}}
{{- range .Values.ingress.server.hosts -}}
{{- if and (.tls) (ne $.Values.dashboard.parseServerUrlProtocol "https") -}}
parse: dashboard.parseServerUrlProtocol
If Parse Server is using ingress with tls enable then It must be set as "https"
in order to form the URLs with this protocol, in another case, Parse Dashboard will always redirect to "http".
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}