VNFSDK - revert back to embedded postgres

Change-Id: Iae0e6953175769730d5afc52409a354f5f0b3bf1
Issue-ID: OOM-751
Signed-off-by: jasmineWen <jasmine.wen@amdocs.com>

7 files changed, 170 insertions, 20 deletions

diff --git a/kubernetes/vnfsdk/charts/vnfsdk-postgres/Chart.yaml b/kubernetes/vnfsdk/charts/vnfsdk-postgres/Chart.yaml
new file mode 100644
index 0000000000..db7201d7c6
--- /dev/null
+++ b/kubernetes/vnfsdk/charts/vnfsdk-postgres/Chart.yaml
@@ -0,0 +1,18 @@
+# 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.
+
+apiVersion: v1
+description: ONAP VNFSDK Postgres Database
+name: vnfsdk-postgres
+version: 2.0.0
diff --git a/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/deployment.yaml b/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/deployment.yaml
new file mode 100644
index 0000000000..88d6238f35
--- /dev/null
+++ b/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/deployment.yaml
@@ -0,0 +1,44 @@
+# 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.
+
+apiVersion: extensions/v1beta1
+kind: Deployment
+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 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app: {{ include "common.name" . }}
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}
+        release: {{ .Release.Name }}
+      name: {{ include "common.name" . }}
+    spec:
+      hostname: {{ include "common.name" . }}
+      containers:
+      - args:
+        image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+        imagePullPolicy: {{ .Values.pullPolicy | default .Values.global.pullPolicy }}
+        name: {{ include "common.name" . }}
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/service.yaml b/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/service.yaml
new file mode 100644
index 0000000000..f6208cf965
--- /dev/null
+++ b/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/service.yaml
@@ -0,0 +1,38 @@
+# 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.
+
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "common.servicename" . }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    {{if eq .Values.service.type "NodePort" -}}
+    - port: {{ .Values.service.internalPort }}
+      nodePort: {{ .Values.global.nodePortPrefix | default "302" }}{{ .Values.service.nodePort }}
+    {{- else -}}
+    - port: {{ .Values.service.externalPort }}
+      targetPort: {{ .Values.service.internalPort }}
+    {{- end}}
+      name: {{ .Values.service.portName | default "http" }}
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ .Release.Name }}
diff --git a/kubernetes/vnfsdk/charts/vnfsdk-postgres/values.yaml b/kubernetes/vnfsdk/charts/vnfsdk-postgres/values.yaml
new file mode 100644
index 0000000000..431c2134f7
--- /dev/null
+++ b/kubernetes/vnfsdk/charts/vnfsdk-postgres/values.yaml
@@ -0,0 +1,63 @@
+# 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.
+
+#################################################################
+# Global configuration defaults.
+#################################################################
+global:
+  nodePortPrefix: 302
+  repository: nexus3.onap.org:10001
+  readinessRepository: oomk8s
+  readinessImage: readiness-check:2.0.0
+  loggingRepository: docker.elastic.co
+  loggingImage: beats/filebeat:5.5.0
+
+#################################################################
+# Application configuration defaults.
+#################################################################
+# application image
+repository: nexus3.onap.org:10001
+image: onap/vnfsdk/refrepo/postgres:latest
+pullPolicy: Always
+
+# flag to enable debugging - application support required
+debugEnabled: false
+
+replicaCount: 1
+
+nodeSelector: {}
+
+affinity: {}
+
+# probe configuration parameters
+liveness:
+  initialDelaySeconds: 10
+  periodSeconds: 10
+  # necessary to disable liveness probe when setting breakpoints
+  # in debugger so K8s doesn't restart unresponsive container
+  enabled: true
+
+readiness:
+  initialDelaySeconds: 10
+  periodSeconds: 10
+
+service:
+  type: ClusterIP
+  name: vnfsdk-postgres
+  portName: vnfsdk-postgres
+  internalPort: 5432
+  externalPort: 5432
+
+ingress:
+  enabled: false
diff --git a/kubernetes/vnfsdk/requirements.yaml b/kubernetes/vnfsdk/requirements.yaml
index 3b2a02a480..ce82a2f838 100644
--- a/kubernetes/vnfsdk/requirements.yaml
+++ b/kubernetes/vnfsdk/requirements.yaml
@@ -16,6 +16,3 @@ dependencies:
   - name: common
     version: ~2.0.0
     repository: '@local'
-  - name: postgres
-    version: ~2.0.0
-    repository: '@local'
diff --git a/kubernetes/vnfsdk/templates/deployment.yaml b/kubernetes/vnfsdk/templates/deployment.yaml
index d8a3d360df..8220553cf6 100644
--- a/kubernetes/vnfsdk/templates/deployment.yaml
+++ b/kubernetes/vnfsdk/templates/deployment.yaml
@@ -38,7 +38,7 @@ spec:
         - /root/ready.py
         args:
         - --container-name
-        - "{{ .Values.postgres.nameOverride }}"
+        - "{{ .Values.vnfsdkpostgres.nameOverride }}"
         env:
         - name: NAMESPACE
           valueFrom:
@@ -52,6 +52,9 @@ spec:
       - image: "{{ include "common.repository" . }}/{{ .Values.image }}"
         imagePullPolicy: {{ .Values.pullPolicy | default .Values.global.pullPolicy }}
         name: {{ include "common.name" . }}
+        env:
+        - name: POSTGRES_SERVICE_HOST
+          value: "$(VNFSDK_POSTGRES_SERVICE_HOST)"
         readinessProbe:
           tcpSocket:
             port: {{ .Values.service.internalPort }}
diff --git a/kubernetes/vnfsdk/values.yaml b/kubernetes/vnfsdk/values.yaml
index 200821c434..cc27544a70 100644
--- a/kubernetes/vnfsdk/values.yaml
+++ b/kubernetes/vnfsdk/values.yaml
@@ -28,25 +28,12 @@ global:
 #################################################################
 # application image
 repository: nexus3.onap.org:10001
-image: onap/vnfsdk/refrepo:1.1.1
+image: onap/vnfsdk/refrepo:1.1-STAGING-latest
 pullPolicy: Always
 
-postgres:
+#subchart name
+vnfsdkpostgres:
   nameOverride: vnfsdk-postgres
-  service:
-    name: vnfsdk-dbset
-    name2: vnfsdk-dbpri
-    name3: vnfsdk-dbrep
-  nfsprovisionerPrefix: vnfsdk
-  persistence:
-    mountSubPath: vnfsdk/data
-    mountInitPath: vnfsdk
-    enabled: true
-  disableNfsProvisioner: true
-  container:
-    name:
-      primary: vnfsdk-dbpri
-      replica: vnfsdk-dbrep
 
 # flag to enable debugging - application support required
 debugEnabled: false