[COMMON] Make imagePullSecrets configurable

[oom.git] / kubernetes / common / common / templates / _tplvalues.tpl

diff --git a/kubernetes/common/common/templates/_tplvalues.tpl b/kubernetes/common/common/templates/_tplvalues.tpl
new file mode 100644 (file)
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--- /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 -}}