# 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.joinListWithComma" -}}
{{ range $k, $v := . }}{{ if $k }},{{ end }}{{ $v }}{{ end }}
{{- end -}}

{{- define "helm-toolkit.template" -}}
{{- $name := index . 0 -}}
{{- $context := index . 1 -}}
{{- $v:= $context.Template.Name | split "/" -}}
{{- $n := len $v -}}
{{- $last := sub $n 1 | printf "_%d" | index $v -}}
{{- $wtf := $context.Template.Name | replace $last $name -}}
{{ include $wtf $context }}
{{- end -}}

{{- define "helm-toolkit.hash" -}}
{{- $name := index . 0 -}}
{{- $context := index . 1 -}}
{{- $v:= $context.Template.Name | split "/" -}}
{{- $n := len $v -}}
{{- $last := sub $n 1 | printf "_%d" | index $v -}}
{{- $wtf := $context.Template.Name | replace $last $name -}}
{{- include $wtf $context | sha256sum | quote -}}
{{- end -}}