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Diffstat (limited to 'kubernetes/common/common/templates/_tplvalues.tpl')
-rw-r--r-- | kubernetes/common/common/templates/_tplvalues.tpl | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/kubernetes/common/common/templates/_tplvalues.tpl b/kubernetes/common/common/templates/_tplvalues.tpl new file mode 100644 index 0000000000..0c6dbec859 --- /dev/null +++ b/kubernetes/common/common/templates/_tplvalues.tpl @@ -0,0 +1,49 @@ +{{/* +# Copyright © Original (https://github.com/bitnami/charts) VMware, Inc. +# +# 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. +*/}} + +{{/* vim: set filetype=mustache: */}} +{{/* +Renders a value that contains template perhaps with scope if the scope is present. +Usage: +{{ include "common.tplvalues._render" ( dict "value" .Values.path.to.the.Value "context" $ ) }} +{{ include "common.tplvalues._render" ( dict "value" .Values.path.to.the.Value "context" $ "scope" $app ) }} +*/}} +{{- define "common.tplvalues._render" -}} +{{- $value := typeIs "string" .value | ternary .value (.value | toYaml) }} +{{- if contains "{{" (toJson .value) }} + {{- if .scope }} + {{- tpl (cat "{{- with $.RelativeScope -}}" $value "{{- end }}") (merge (dict "RelativeScope" .scope) .context) }} + {{- else }} + {{- tpl $value .context }} + {{- end }} +{{- else }} + {{- $value }} +{{- end }} +{{- end -}} + +{{/* +Merge a list of values that contains template after rendering them. +Merge precedence is consistent with http://masterminds.github.io/sprig/dicts.html#merge-mustmerge +Usage: +{{ include "common.tplvalues._merge" ( dict "values" (list .Values.path.to.the.Value1 .Values.path.to.the.Value2) "context" $ ) }} +*/}} +{{- define "common.tplvalues._merge" -}} +{{- $dst := dict -}} +{{- range .values -}} +{{- $dst = include "common.tplvalues._render" (dict "value" . "context" $.context "scope" $.scope) | fromYaml | merge $dst -}} +{{- end -}} +{{ $dst | toYaml }} +{{- end -}} |