Add persistent storage for DCAE Cloudify Manager

Issue-ID: DCAEGEN2-990
Change-Id: I700bce2906ab136989968236a02fd8899e29bcd3
Signed-off-by: Jack Lucas <jflucas@research.att.com>

4 files changed, 84 insertions, 11 deletions

diff --git a/kubernetes/dcaegen2/charts/dcae-cloudify-manager/templates/deployment.yaml b/kubernetes/dcaegen2/charts/dcae-cloudify-manager/templates/deployment.yaml
index 79bd8962da..62eeb45281 100644
--- a/kubernetes/dcaegen2/charts/dcae-cloudify-manager/templates/deployment.yaml
+++ b/kubernetes/dcaegen2/charts/dcae-cloudify-manager/templates/deployment.yaml
@@ -70,18 +70,10 @@ spec:
           - mountPath: /etc/localtime
             name: localtime
             readOnly: true
+          - mountPath: /cfy-persist
+            name: cm-persistent
           securityContext:
             privileged: True
-          lifecycle:
-            postStart:
-              exec:
-                command:
-                - bash
-                - "-c"
-                - |
-                  set -ex
-                  mkdir -p /var/run/secrets/kubernetes.io/
-                  ln -s /secret /var/run/secrets/kubernetes.io/serviceaccount
       volumes:
         - name: {{ include "common.fullname" . }}-config
           configMap:
@@ -95,5 +87,8 @@ spec:
         - name: localtime
           hostPath:
             path: /etc/localtime
+        - name: cm-persistent
+          persistentVolumeClaim:
+            claimName: {{ include "common.fullname" . }}-data
       imagePullSecrets:
       - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/dcaegen2/charts/dcae-cloudify-manager/templates/pv.yaml b/kubernetes/dcaegen2/charts/dcae-cloudify-manager/templates/pv.yaml
new file mode 100644
index 0000000000..bef681ad27
--- /dev/null
+++ b/kubernetes/dcaegen2/charts/dcae-cloudify-manager/templates/pv.yaml
@@ -0,0 +1,37 @@
+#============LICENSE_START========================================================
+# ================================================================================
+# Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+# Modifications 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.
+# ============LICENSE_END=========================================================
+
+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:
+  storageClassName: manual
+  capacity:
+    storage: {{ .Values.persistence.size }}
+  accessModes:
+    - {{ .Values.persistence.accessMode }}
+  hostPath:
+    path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Name }}/{{ .Values.persistence.mountSubPath }}
diff --git a/kubernetes/dcaegen2/charts/dcae-cloudify-manager/templates/pvc.yaml b/kubernetes/dcaegen2/charts/dcae-cloudify-manager/templates/pvc.yaml
new file mode 100644
index 0000000000..6740082b37
--- /dev/null
+++ b/kubernetes/dcaegen2/charts/dcae-cloudify-manager/templates/pvc.yaml
@@ -0,0 +1,33 @@
+# ================================================================================
+# Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+# ================================================================================
+# 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.
+# ============LICENSE_END=========================================================
+
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ include "common.fullname" . }}-data
+  labels:
+    name: {{ include "common.fullname" . }}
+  namespace: {{ include "common.namespace" . }}
+spec:
+  storageClassName: manual
+  accessModes:
+    - {{ .Values.persistence.accessMode }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+  selector:
+    matchLabels:
+      name: {{ include "common.fullname" . }}
\ No newline at end of file
diff --git a/kubernetes/dcaegen2/charts/dcae-cloudify-manager/values.yaml b/kubernetes/dcaegen2/charts/dcae-cloudify-manager/values.yaml
index 08e01d6258..ecaee65785 100644
--- a/kubernetes/dcaegen2/charts/dcae-cloudify-manager/values.yaml
+++ b/kubernetes/dcaegen2/charts/dcae-cloudify-manager/values.yaml
@@ -43,7 +43,7 @@ config:
 #################################################################
 # application image
 repository: nexus3.onap.org:10001
-image: onap/org.onap.dcaegen2.deployments.cm-container:1.4.2
+image: onap/org.onap.dcaegen2.deployments.cm-container:1.5.0
 pullPolicy: Always
 
 # probe configuration parameters
@@ -87,3 +87,11 @@ resources:
 # Kubernetes namespace for components deployed via Cloudify manager
 # If empty, use the common namespace
 # dcae_ns: "dcae"
+
+# Parameters for persistent storage
+persistence:
+  enabled: true
+  accessMode: ReadWriteOnce
+  size: 4Gi
+  mountPath: /dockerdata-nfs
+  mountSubPath: dcae-cm/data