openstack-helm/helm-toolkit/templates/utils/_configmap_templater.tpl
Pete Birley 1fd7f66783 Helm-Toolkit: Configmap templater
This PS adds a configmap teplater helper to helm-toolkit. It makes it
simpler to write consistent charts that supports over-riding of all
values.

Change-Id: I9a587999859ea02802485eb25a3f0ebec8c712a8
2017-08-23 08:06:38 -05:00

33 lines
1.0 KiB
Smarty

{{/*
Copyright 2017 The Openstack-Helm Authors.
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.
*/}}
{{- define "helm-toolkit.utils.configmap_templater" }}
{{- $keyRoot := index . 0 -}}
{{- $configTemplate := index . 1 -}}
{{- $context := index . 2 -}}
{{ if $keyRoot.override -}}
{{ $keyRoot.override | indent 4 }}
{{- else -}}
{{- if $keyRoot.prefix -}}
{{ $keyRoot.prefix | indent 4 }}
{{- end }}
{{ tuple $configTemplate $context | include "helm-toolkit.utils.template" | indent 4 }}
{{- end }}
{{- if $keyRoot.append -}}
{{ $keyRoot.append | indent 4 }}
{{- end }}
{{- end -}}