[APACHE] Add Apache CNF use case files

[demo.git] / tutorials / ApacheCNF / templates / cba / Templates / k8s-configs / deployment-config / charts / common / templates / _storage.tpl

diff --git a/tutorials/ApacheCNF/templates/cba/Templates/k8s-configs/deployment-config/charts/common/templates/_storage.tpl b/tutorials/ApacheCNF/templates/cba/Templates/k8s-configs/deployment-config/charts/common/templates/_storage.tpl
new file mode 100644 (file)
index 0000000..60e2a84
--- /dev/null
+++ b/tutorials/ApacheCNF/templates/cba/Templates/k8s-configs/deployment-config/charts/common/templates/_storage.tpl
@@ -0,0 +1,23 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Return  the proper Storage Class
+{{ include "common.storage.class" ( dict "persistence" .Values.path.to.the.persistence "global" $) }}
+*/}}
+{{- define "common.storage.class" -}}
+
+{{- $storageClass := .persistence.storageClass -}}
+{{- if .global -}}
+    {{- if .global.storageClass -}}
+        {{- $storageClass = .global.storageClass -}}
+    {{- end -}}
+{{- end -}}
+
+{{- if $storageClass -}}
+  {{- if (eq "-" $storageClass) -}}
+      {{- printf "storageClassName: \"\"" -}}
+  {{- else }}
+      {{- printf "storageClassName: %s" $storageClass -}}
+  {{- end -}}
+{{- end -}}
+
+{{- end -}}