Add vfc catalog volumn

Issue-ID: OOM-1623
Change-Id: Idd9ecfaa99a7e4e8b57e12a5c442a4a1a3c3a6a0
Signed-off-by: yangyanyj <yangyanyj@chinamobile.com>

5 files changed, 115 insertions, 0 deletions

diff --git a/kubernetes/vfc/charts/vfc-catalog/templates/deployment.yaml b/kubernetes/vfc/charts/vfc-catalog/templates/deployment.yaml
index e33d749de6..fe2b1aa1df 100644
--- a/kubernetes/vfc/charts/vfc-catalog/templates/deployment.yaml
+++ b/kubernetes/vfc/charts/vfc-catalog/templates/deployment.yaml
@@ -73,6 +73,8 @@ spec:
             - name: MYSQL_ADDR
               value: "{{ .Values.global.config.dbServiceName }}:{{ .Values.global.config.dbPort }}"
           volumeMounts:
+          - name: {{ include "common.fullname" . }}-catalog
+            mountPath: /service/vfc/nfvo/catalog/static
           - name: {{ include "common.fullname" . }}-localtime
             mountPath: /etc/localtime
             readOnly: true
@@ -106,6 +108,13 @@ spec:
             mountPath: /usr/share/filebeat/data
 
       volumes:
+        - name: {{ include "common.fullname" . }}-catalog
+        {{- if .Values.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ include "common.fullname" . }}
+        {{- else }}
+          emptyDir: {}
+        {{- end }}
         - name: {{ include "common.fullname" . }}-localtime
           hostPath:
             path: /etc/localtime
diff --git a/kubernetes/vfc/charts/vfc-catalog/templates/pv.yaml b/kubernetes/vfc/charts/vfc-catalog/templates/pv.yaml
new file mode 100644
index 0000000000..d1e1b04121
--- /dev/null
+++ b/kubernetes/vfc/charts/vfc-catalog/templates/pv.yaml
@@ -0,0 +1,36 @@
+{{/*
+# Copyright © 2017 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 and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
+kind: PersistentVolume
+apiVersion: v1
+metadata:
+  name: {{ include "common.fullname" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+    name: {{ include "common.fullname" . }}
+spec:
+  capacity:
+    storage: {{ .Values.persistence.size}}
+  accessModes:
+    - {{ .Values.persistence.accessMode }}
+  persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }}
+  hostPath:
+    path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Name }}/{{ .Values.persistence.mountSubPath }}
+{{- end -}}
\ No newline at end of file
diff --git a/kubernetes/vfc/charts/vfc-catalog/templates/pvc.yaml b/kubernetes/vfc/charts/vfc-catalog/templates/pvc.yaml
new file mode 100644
index 0000000000..74ba690fa6
--- /dev/null
+++ b/kubernetes/vfc/charts/vfc-catalog/templates/pvc.yaml
@@ -0,0 +1,47 @@
+{{/*
+# Copyright © 2017 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 and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}}
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ include "common.fullname" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+{{- if .Values.persistence.annotations }}
+  annotations:
+{{ toYaml .Values.persistence.annotations | indent 4 }}
+{{- end }}
+spec:
+  selector:
+    matchLabels:
+      name: {{ include "common.fullname" . }}
+  accessModes:
+    - {{ .Values.persistence.accessMode }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+{{- if .Values.persistence.storageClass }}
+{{- if (eq "-" .Values.persistence.storageClass) }}
+  storageClassName: ""
+{{- else }}
+  storageClassName: "{{ .Values.persistence.storageClass }}"
+{{- end }}
+{{- end }}
+{{- end -}}
\ No newline at end of file
diff --git a/kubernetes/vfc/charts/vfc-catalog/values.yaml b/kubernetes/vfc/charts/vfc-catalog/values.yaml
index b4a8cb5981..fc6cf4e853 100644
--- a/kubernetes/vfc/charts/vfc-catalog/values.yaml
+++ b/kubernetes/vfc/charts/vfc-catalog/values.yaml
@@ -60,6 +60,27 @@ readiness:
   initialDelaySeconds: 10
   periodSeconds: 10
 
+## Persist data to a persitent volume
+persistence:
+  enabled: true
+  ## A manually managed Persistent Volume and Claim
+  ## Requires persistence.enabled: true
+  ## If defined, PVC must be created manually before volume will be bound
+  # existingClaim:
+  volumeReclaimPolicy: Retain
+  ## database data Persistent Volume Storage Class
+  ## If defined, storageClassName: <storageClass>
+  ## If set to "-", storageClassName: "", which disables dynamic provisioning
+  ## If undefined (the default) or set to null, no storageClassName spec is
+  ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
+  ##   GKE, AWS & OpenStack)
+  ##
+  # storageClass: "-"
+  accessMode: ReadWriteMany
+  size: 2Gi
+  mountPath: /dockerdata-nfs
+  mountSubPath: vfc/catalog
+
 service:
   type: ClusterIP
   name: vfc-catalog
diff --git a/kubernetes/vfc/values.yaml b/kubernetes/vfc/values.yaml
index c19a844009..00eae1edd2 100644
--- a/kubernetes/vfc/values.yaml
+++ b/kubernetes/vfc/values.yaml
@@ -18,6 +18,8 @@ global:
     msbPort: 80
     dbServiceName: vfc-db
     dbPort: 3306
+  persistence:
+    mountPath: /dockerdata-nfs
 
 # application configuration
 config: