Upgrade APPC to use common mariadb galera charts

Change-Id: I3537415a9266bc388aca146f86984c8a1585ce4e
Issue-ID: OOM-1205
Signed-off-by: pramod <pramod.kumarsharma@amdocs.com>

4 files changed, 43 insertions, 26 deletions

diff --git a/kubernetes/common/mariadb-galera/templates/pv.yaml b/kubernetes/common/mariadb-galera/templates/pv.yaml
index 184728f8ad..a2096fdef3 100644
--- a/kubernetes/common/mariadb-galera/templates/pv.yaml
+++ b/kubernetes/common/mariadb-galera/templates/pv.yaml
@@ -13,25 +13,29 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 */}}
-
-{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
+{{- $global := . }}
+{{- if and $global.Values.persistence.enabled (not $global.Values.persistence.existingClaim) -}}
+{{- range $i, $t := until (int $global.Values.replicaCount)}}
 kind: PersistentVolume
 apiVersion: v1
 metadata:
-  name: {{ include "common.fullname" . }}
-  namespace: {{ include "common.namespace" . }}
+  name: {{ include "common.fullname" $global }}-data{{$i}}
+  namespace: {{ include "common.namespace" $global }}
   labels:
-    app: {{ include "common.name" . }}
-    chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
-    release: "{{ .Release.Name }}"
-    heritage: "{{ .Release.Service }}"
-    name: {{ include "common.fullname" . }}
+    app: {{ include "common.fullname" $global }}
+    chart: "{{ $global.Chart.Name }}-{{ $global.Chart.Version | replace "+" "_" }}"
+    release: "{{ $global.Release.Name }}"
+    heritage: "{{ $global.Release.Service }}"
+    name: {{ include "common.fullname" $global }}
 spec:
   capacity:
-    storage: {{ .Values.persistence.size}}
+    storage: {{ $global.Values.persistence.size}}
   accessModes:
-    - {{ .Values.persistence.accessMode }}
-  persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }}
+    - {{ $global.Values.persistence.accessMode }}
+  persistentVolumeReclaimPolicy: {{ $global.Values.persistence.volumeReclaimPolicy }}
+  storageClassName: "{{ include "common.fullname" $global }}-data"
   hostPath:
-    path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Name }}/{{ .Values.persistence.mountSubPath }}
+    path: {{ $global.Values.global.persistence.mountPath | default $global.Values.persistence.mountPath }}/{{ $global.Release.Name }}/{{ $global.Values.persistence.mountSubPath }}{{$i}}
+---
+{{- end -}}
 {{- end -}}
diff --git a/kubernetes/common/mariadb-galera/templates/service.yaml b/kubernetes/common/mariadb-galera/templates/service.yaml
index d17d350b74..ae11a26629 100644
--- a/kubernetes/common/mariadb-galera/templates/service.yaml
+++ b/kubernetes/common/mariadb-galera/templates/service.yaml
@@ -1,9 +1,24 @@
+# Copyright © 2018 Amdocs, Bell Canada
+#
+# 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.
+
 apiVersion: v1
 kind: Service
 metadata:
   annotations:
     service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
-  name: {{ include "common.servicename" . }}
+#  name: {{ include "common.servicename" . }}
+  name: {{ .Values.service.name }}
   namespace: {{ include "common.namespace" . }}
   labels:
     app: {{ include "common.fullname" . }}
diff --git a/kubernetes/common/mariadb-galera/templates/statefulset.yaml b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
index ed7e1fc578..cddec26abe 100644
--- a/kubernetes/common/mariadb-galera/templates/statefulset.yaml
+++ b/kubernetes/common/mariadb-galera/templates/statefulset.yaml
@@ -9,7 +9,7 @@ metadata:
     release: "{{ .Release.Name }}"
     heritage: "{{ .Release.Service }}"
 spec:
-  serviceName: {{ include "common.fullname" . }}
+  serviceName: {{ .Values.service.name }}
   replicas: {{ .Values.replicaCount }}
   template:
     metadata:
@@ -34,7 +34,7 @@ spec:
       imagePullSecrets:
       - name: {{ include "common.namespace" . }}-docker-registry-key
       containers:
-        - name: {{ include "common.fullname" . }}
+        - name: {{ include "common.name" . }}
           image: "{{ include "common.repository" . }}/{{ .Values.image }}"
           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy | quote}}
           env:
@@ -93,7 +93,6 @@ spec:
 {{- if .Values.persistence.enabled }}
           - mountPath: /var/lib/mysql
             name: {{ include "common.fullname" . }}-data
-            subPath: data
       initContainers:
         - name: mariadb-galera-prepare
           image: "{{ include "common.repository" . }}/{{ .Values.imageInit }}"
@@ -104,15 +103,12 @@ spec:
   volumeClaimTemplates:
   - metadata:
       name: {{ include "common.fullname" . }}-data
-      annotations:
-  {{- if .Values.persistence.storageClass }}
-        volume.beta.kubernetes.io/storage-class: {{ .Values.persistence.storageClass | quote }}
-  {{- else }}
-        volume.alpha.kubernetes.io/storage-class: default
-  {{- end }}
+      labels:
+        name: {{ include "common.fullname" . }}
     spec:
       accessModes:
       - {{ .Values.persistence.accessMode | quote }}
+      storageClassName: {{ include "common.fullname" . }}-data
       resources:
         requests:
           storage: {{ .Values.persistence.size | quote }}
diff --git a/kubernetes/common/mariadb-galera/values.yaml b/kubernetes/common/mariadb-galera/values.yaml
index 6e5fb5a972..4b9837da59 100644
--- a/kubernetes/common/mariadb-galera/values.yaml
+++ b/kubernetes/common/mariadb-galera/values.yaml
@@ -46,7 +46,7 @@ readiness:
 
 ## Persist data to a persitent volume
 persistence:
-  enabled: false
+  enabled:  true
 
   ## A manually managed Persistent Volume and Claim
   ## Requires persistence.enabled: true
@@ -62,9 +62,11 @@ persistence:
   ##   GKE, AWS & OpenStack)
   ##
   # storageClass: "-"
-  accessMode: ReadWriteOnce
+  accessMode: ReadWriteMany
   size: 2Gi
-
+  mountPath: /dockerdata-nfs
+  mountSubPath: "mariadb-galera/data"
+  mysqlPath: /var/lib/mysql
 
 service:
   internalPort: 3306