{{/*
# Copyright © 2019 Orange
#
# 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.
*/}}

{{/*
Renders a value that contains template.
Usage:
{{ include "common.tplValue" ( dict "value" .Values.path.to.the.Value "context" $) }}
*/}}
{{- define "common.tplValue" -}}
    {{- if typeIs "string" .value }}
        {{- tpl .value .context }}
    {{- else }}
        {{- tpl (.value | toYaml) .context }}
    {{- end }}
{{- end -}}

{{/*
Retrieve values from the subchart, not from the main chart
Usage:
{{- $initRoot := default $dot.Values.subChartName .initRoot -}}
{{  $subchartDot := fromJson (include "common.subChartDot" (dict "dot" . "initRoot" $initRoot)) }}
*/}}
{{- define "common.subChartDot" }}
{{- $initRoot := .initRoot }}
{{- $dot := .dot }}
{{/* Our version of helm doesn't support deepCopy so we need this nasty trick */}}
{{ mergeOverwrite (deepCopy (omit $dot "Values")) (dict "Chart" (set (fromJson (toJson $dot.Chart)) "Name" $initRoot.nameOverride) "Values" (mergeOverwrite (deepCopy $initRoot) (dict "global" $dot.Values.global))) | toJson }}
{{- end -}}
