default storageclass and nfs provisioner

Issue-ID: OOM-1500

Change-Id: I15dd98ea8042914220f1b6025e93f65224bb9adb
Signed-off-by: sushil masal <sushil.masal@amdocs.com>

3 files changed, 46 insertions, 2 deletions

diff --git a/kubernetes/onap/requirements.yaml b/kubernetes/onap/requirements.yaml
index 43794d286d..ad6aadacb7 100644
--- a/kubernetes/onap/requirements.yaml
+++ b/kubernetes/onap/requirements.yaml
@@ -1,4 +1,4 @@
-# Copyright © 2017 Amdocs, Bell Canada
+# Copyright © 2019 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.
@@ -88,6 +88,10 @@ dependencies:
     version: ~4.x-0
     repository: '@local'
     condition: nbi.enabled
+  - name: nfs-provisioner
+    version: ~4.x-0
+    repository: '@local'
+    condition: nfs-provisioner.enabled
   - name: pnda
     version: ~4.x-0
     repository: '@local'
diff --git a/kubernetes/onap/templates/storageclass.yaml b/kubernetes/onap/templates/storageclass.yaml
new file mode 100644
index 0000000000..5418da78b5
--- /dev/null
+++ b/kubernetes/onap/templates/storageclass.yaml
@@ -0,0 +1,34 @@
+{{/*
+# Copyright © 2019 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.
+*/}}
+
+{{ if .Values.global.persistence.enableDefaultStorageclass }}
+kind: StorageClass
+apiVersion: storage.k8s.io/v1
+metadata:
+  name: "{{ include "common.namespace" . }}-default-storageclass"
+  namespace: {{ include "common.namespace" . }}
+  annotations:
+    storageclass.kubernetes.io/is-default-class: "true"
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+provisioner: {{ .Values.global.persistence.storageclassProvisioner }}
+reclaimPolicy: {{ .Values.global.persistence.volumeReclaimPolicy }}
+parameters:
+{{ toYaml .Values.global.persistence.parameters | indent 2 }}
+{{ end }}
diff --git a/kubernetes/onap/values.yaml b/kubernetes/onap/values.yaml
index 6b283dbc94..b62606ebde 100644
--- a/kubernetes/onap/values.yaml
+++ b/kubernetes/onap/values.yaml
@@ -1,4 +1,4 @@
-# Copyright © 2018 Amdocs, Bell Canada
+# Copyright © 2019 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.
@@ -46,6 +46,10 @@ global:
   # by persistent volumes and log files
   persistence:
     mountPath: /dockerdata-nfs
+    enableDefaultStorageclass: false
+    parameters: {}
+    storageclassProvisioner: kubernetes.io/no-provisioner
+    volumeReclaimPolicy: Retain
 
   # override default resource limit flavor for all charts
   flavor: unlimited
@@ -107,6 +111,8 @@ nbi:
     # openstack configuration
     openStackRegion: "Yolo"
     openStackVNFTenantId: "1234"
+nfs-provisioner:
+  enabled: true
 policy:
   enabled: false
 pomba: