Merge "[NBI] Use the common galera cluster of ONAP"

2 files changed, 70 insertions, 1 deletions

diff --git a/kubernetes/common/common/templates/_mariadb.tpl b/kubernetes/common/common/templates/_mariadb.tpl
new file mode 100644
index 0000000000..cd7142fd73
--- /dev/null
+++ b/kubernetes/common/common/templates/_mariadb.tpl
@@ -0,0 +1,59 @@
+{{/*
+# 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.
+*/}}
+
+{{/*
+  Choose the name of the mariadb service to use.
+*/}}
+{{- define "common.mariadbService" -}}
+  {{- if .Values.global.mariadbGalera.localCluster -}}
+    {{- index .Values "mariadb-galera" "service" "name" -}}
+  {{- else -}}
+    {{- .Values.global.mariadbGalera.service -}}
+  {{- end -}}
+{{- end -}}
+
+{{/*
+  Choose the value of mariadb port to use.
+*/}}
+{{- define "common.mariadbPort" -}}
+  {{- if .Values.global.mariadbGalera.localCluster -}}
+    {{- index .Values "mariadb-galera" "service" "internalPort" -}}
+  {{- else -}}
+    {{- .Values.global.mariadbGalera.internalPort -}}
+  {{- end -}}
+{{- end -}}
+
+{{/*
+  Choose the value of secret to retrieve user value.
+*/}}
+{{- define "common.mariadbSecret" -}}
+  {{- if .Values.global.mariadbGalera.localCluster -}}
+    {{ printf "%s-%s" (include "common.fullname" .) (index .Values "mariadb-galera" "nameOverride") -}}
+  {{- else -}}
+    {{ printf "%s-%s" (.Release.Name) (index .Values "mariadb-init" "nameOverride") -}}
+  {{- end -}}
+{{- end -}}
+
+{{/*
+  Choose the value of secret param to retrieve user value.
+*/}}
+{{- define "common.mariadbSecretParam" -}}
+  {{- if .Values.global.mariadbGalera.localCluster -}}
+    {{ printf "user-password" -}}
+  {{- else -}}
+    {{ printf "db-user-password" -}}
+  {{- end -}}
+{{- end -}}
diff --git a/kubernetes/common/common/templates/_name.tpl b/kubernetes/common/common/templates/_name.tpl
index 4299984673..f84ca21f3a 100644
--- a/kubernetes/common/common/templates/_name.tpl
+++ b/kubernetes/common/common/templates/_name.tpl
@@ -28,4 +28,14 @@
 {{- define "common.fullname" -}}
   {{- $name := default .Chart.Name .Values.nameOverride -}}
   {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
\ No newline at end of file
+{{- end -}}
+
+{{/*
+  Retrieve the "original" release from the component release:
+  if ONAP is deploy with "helm deploy --name toto", then cassandra components
+  will have "toto-cassandra" as release name.
+  this function would answer back "toto".
+*/}}
+{{- define "common.release" -}}
+  {{- regexReplaceAll "-[a-zA-Z0-9]*$" .Release.Name ""  }}
+{{- end -}}