Add Standardized Configuration to VNFSDK

Issue-ID: OOM-751

Change-Id: I3a9909d4bbb82b874baf9088109a1930a2bfb671
Signed-off-by: jasmineWen <jasmine.wen@amdocs.com>

13 files changed, 359 insertions, 143 deletions

diff --git a/kubernetes/vnfsdk/Chart.yaml b/kubernetes/vnfsdk/Chart.yaml
index 3a1b4abbef..d11ff56434 100644
--- a/kubernetes/vnfsdk/Chart.yaml
+++ b/kubernetes/vnfsdk/Chart.yaml
@@ -13,6 +13,6 @@
 # limitations under the License.
 
 apiVersion: v1
-description: A Helm chart for Kubernetes
+description: ONAP VNF SDK
 name: vnfsdk
-version: 1.1.0
+version: 2.0.0
diff --git a/kubernetes/vnfsdk/templates/all-services.yaml b/kubernetes/vnfsdk/charts/vnfsdk-postgres/Chart.yaml
index b592c47bad..ea52e3b606 100644
--- a/kubernetes/vnfsdk/templates/all-services.yaml
+++ b/kubernetes/vnfsdk/charts/vnfsdk-postgres/Chart.yaml
@@ -12,37 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-#{{ if not .Values.disableVnfsdkPostgres }}
 apiVersion: v1
-kind: Service
-metadata:
-  name: postgres
-  namespace: {{ .Values.nsPrefix }}
-  labels:
-    app: postgres
-spec:
-  ports:
-  - name: postgres-port
-    port: 5432
-  selector:
-    app: postgres
-  clusterIP: None
-#{{ end }}
-#{{ if not .Values.disableVnfsdkRefrepo }}
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: refrepo
-  name: refrepo
-  namespace: {{ .Values.nsPrefix }}
-spec:
-  ports:
-  - name: "refrepo-port"
-    port: 8702
-    nodePort: {{ .Values.nodePortPrefix }}97
-  selector:
-    app: refrepo
-  type: NodePort
-#{{ end }}
\ No newline at end of file
+description: Postgres Service
+name: vnfsdk-postgres
+version: 2.0.0
diff --git a/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/NOTES.txt b/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/NOTES.txt
new file mode 100644
index 0000000000..652e69dc3d
--- /dev/null
+++ b/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/NOTES.txt
@@ -0,0 +1,19 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range .Values.ingress.hosts }}
+  http://{{ . }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ include "common.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "common.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ include "common.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get svc -w {{ include "common.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ include "common.namespace" . }} {{ include "common.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP:{{ .Values.service.externalPort }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ include "common.namespace" . }} -l "app={{ template "common.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl port-forward $POD_NAME 8080:{{ .Values.service.internalPort }}
+{{- end }}
diff --git a/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/job.yaml b/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/job.yaml
new file mode 100644
index 0000000000..6c1a0c0e58
--- /dev/null
+++ b/kubernetes/vnfsdk/charts/vnfsdk-postgres/templates/job.yaml
@@ -0,0 +1,42 @@
+# 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: batch/v1
+kind: Job
+metadata:
+  name: {{ include "common.fullname" . }}-config
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}-job
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}-job
+        release: {{ .Release.Name }}
+    spec:
+      restartPolicy: Never
+      hostname: postgres
+      containers:
+      - name: {{ include "common.name" . }}-job
+        image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+        imagePullPolicy: {{ .Values.pullPolicy | default .Values.global.pullPolicy }}
+        env:
+        - name: DB_HOST
+          value: "{{ .Release.Name }}-{{ .Values.service.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..6aac9e603b
--- /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.fullname" . }}
+  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.name }}
+  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..f449938660
--- /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
+  repositorySecret: eyJuZXh1czMub25hcC5vcmc6MTAwMDEiOnsidXNlcm5hbWUiOiJkb2NrZXIiLCJwYXNzd29yZCI6ImRvY2tlciIsImVtYWlsIjoiQCIsImF1dGgiOiJaRzlqYTJWeU9tUnZZMnRsY2c9PSJ9fQ==
+  readinessRepository: oomk8s
+  readinessImage: readiness-check:1.1.1
+  loggingRepository: docker.elastic.co
+  loggingImage: beats/filebeat:5.5.0
+
+#################################################################
+# Application configuration defaults.
+#################################################################
+# application image
+repository: nexus3.onap.org:10001
+image: onap/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: pgset
+  internalPort: 5432
+  externalPort: 5432
+
+ingress:
+  enabled: false
diff --git a/kubernetes/vnfsdk/requirements.yaml b/kubernetes/vnfsdk/requirements.yaml
new file mode 100644
index 0000000000..caf41498fb
--- /dev/null
+++ b/kubernetes/vnfsdk/requirements.yaml
@@ -0,0 +1,24 @@
+# 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.
+
+dependencies:
+  - name: common
+    version: ~2.0.0
+    # local reference to common chart, as it is
+    # a part of this chart's package and will not
+    # be published independently to a repo (at this point)
+    repository: '@local'
+  - name: postgres
+    version: ~2.0.0
+    repository: '@local'
diff --git a/kubernetes/vnfsdk/templates/NOTES.txt b/kubernetes/vnfsdk/templates/NOTES.txt
new file mode 100644
index 0000000000..652e69dc3d
--- /dev/null
+++ b/kubernetes/vnfsdk/templates/NOTES.txt
@@ -0,0 +1,19 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range .Values.ingress.hosts }}
+  http://{{ . }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ include "common.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "common.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ include "common.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get svc -w {{ include "common.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ include "common.namespace" . }} {{ include "common.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP:{{ .Values.service.externalPort }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ include "common.namespace" . }} -l "app={{ template "common.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl port-forward $POD_NAME 8080:{{ .Values.service.internalPort }}
+{{- end }}
diff --git a/kubernetes/vnfsdk/templates/deployment.yaml b/kubernetes/vnfsdk/templates/deployment.yaml
new file mode 100644
index 0000000000..2e5f40b83c
--- /dev/null
+++ b/kubernetes/vnfsdk/templates/deployment.yaml
@@ -0,0 +1,61 @@
+# 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:
+  selector:
+    matchLabels:
+      app: {{ include "common.name" . }}
+  template:
+    metadata:
+      labels:
+        app: {{ include "common.name" . }}
+        release: {{ .Release.Name }}
+      name: {{ include "common.name" . }}
+    spec:
+      initContainers:
+      - command:
+        - /root/ready.py
+        args:
+        - --container-name
+        - "{{ index .Values "vnfsdk-postgres" "nameOverride" }}"
+        env:
+        - name: NAMESPACE
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.namespace
+        image: "{{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}"
+        imagePullPolicy: {{ .Values.global.pullPolicy}}
+        name: {{ include "common.name" . }}-readiness
+      containers:
+      - image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+        imagePullPolicy: {{ .Values.pullPolicy | default .Values.global.pullPolicy }}
+        name: {{ include "common.name" . }}
+        readinessProbe:
+          tcpSocket:
+            port: {{ .Values.service.internalPort }}
+          initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
+          periodSeconds: {{ .Values.readiness.periodSeconds }}
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/vnfsdk/templates/postgres-deployment.yaml b/kubernetes/vnfsdk/templates/postgres-deployment.yaml
deleted file mode 100644
index 14eb741157..0000000000
--- a/kubernetes/vnfsdk/templates/postgres-deployment.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-# 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 not .Values.disableVnfsdkPostgres }}
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  name: vnfsdk-postgres
-  namespace: {{ .Values.nsPrefix }}
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: postgres
-  template:
-    metadata:
-      labels:
-        app: postgres
-      name: vnfsdk-postgres
-    spec:
-      hostname: postgres
-      containers:
-      - args:
-        image: {{ .Values.image.postgresImage }}:{{ .Values.image.postgresVersion }}
-        imagePullPolicy: {{ .Values.pullPolicy }}
-        name: "postgres"
-      imagePullSecrets:
-      - name: {{ .Values.nsPrefix }}-docker-registry-key
-#{{ end }}
diff --git a/kubernetes/vnfsdk/templates/refrepo-deployment.yaml b/kubernetes/vnfsdk/templates/refrepo-deployment.yaml
deleted file mode 100644
index 95d6fedad9..0000000000
--- a/kubernetes/vnfsdk/templates/refrepo-deployment.yaml
+++ /dev/null
@@ -1,59 +0,0 @@
-# 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 not .Values.disableVnfsdkRefrepo }}
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  labels:
-    app: refrepo
-  name: vnfsdk-refrepo
-  namespace: "{{ .Values.nsPrefix }}"
-spec:
-  selector:
-    matchLabels:
-      app: refrepo
-  template:
-    metadata:
-      labels:
-        app: refrepo
-      name: vnfsdk-refrepo
-    spec:
-      initContainers:
-      - command:
-        - /root/ready.py
-        args:
-        - --container-name
-        - postgres
-        env:
-        - name: NAMESPACE
-          valueFrom:
-            fieldRef:
-              apiVersion: v1
-              fieldPath: metadata.namespace
-        image: "{{ .Values.image.readiness }}:{{ .Values.image.readinessVersion }}"
-        imagePullPolicy: {{ .Values.pullPolicy }}
-        name: vnfsdk-readiness
-      containers:
-      - image: {{ .Values.image.refrepoImage }}:{{ .Values.image.refrepoVersion }}
-        imagePullPolicy: {{ .Values.pullPolicy }}
-        name: refrepo
-        readinessProbe:
-          tcpSocket:
-            port: 8702
-          initialDelaySeconds: 5
-          periodSeconds: 10
-      imagePullSecrets:
-      - name: {{ .Values.nsPrefix }}-docker-registry-key
-#{{ end }}
diff --git a/kubernetes/vnfsdk/templates/service.yaml b/kubernetes/vnfsdk/templates/service.yaml
new file mode 100644
index 0000000000..6aac9e603b
--- /dev/null
+++ b/kubernetes/vnfsdk/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.fullname" . }}
+  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.name }}
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ .Release.Name }}
diff --git a/kubernetes/vnfsdk/values.yaml b/kubernetes/vnfsdk/values.yaml
index 3c21d5cb28..9cb3dd6f76 100644
--- a/kubernetes/vnfsdk/values.yaml
+++ b/kubernetes/vnfsdk/values.yaml
@@ -12,13 +12,54 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-nsPrefix: onap
+#################################################################
+# Global configuration defaults.
+#################################################################
+global:
+  nodePortPrefix: 302
+  repository: nexus3.onap.org:10001
+  repositorySecret: eyJuZXh1czMub25hcC5vcmc6MTAwMDEiOnsidXNlcm5hbWUiOiJkb2NrZXIiLCJwYXNzd29yZCI6ImRvY2tlciIsImVtYWlsIjoiQCIsImF1dGgiOiJaRzlqYTJWeU9tUnZZMnRsY2c9PSJ9fQ==
+  readinessRepository: oomk8s
+  readinessImage: readiness-check:1.1.1
+  loggingRepository: docker.elastic.co
+  loggingImage: beats/filebeat:5.5.0
+
+#################################################################
+# Application configuration defaults.
+#################################################################
+# application image
+repository: nexus3.onap.org:10001
+image: onap/refrepo:1.1-STAGING-latest
 pullPolicy: Always
-nodePortPrefix: 302
-image:
-  readiness: oomk8s/readiness-check
-  readinessVersion: 1.1.0
-  postgresImage: nexus3.onap.org:10001/onap/refrepo/postgres
-  postgresVersion: latest
-  refrepoImage: nexus3.onap.org:10001/onap/refrepo
-  refrepoVersion: 1.0-STAGING-latest
+
+#subchart name
+vnfsdk-postgres:
+  nameOverride: postgres
+
+# flag to enable debugging - application support required
+debugEnabled: false
+
+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: NodePort
+  name: refrepo
+  nodePort: 97
+  internalPort: 8702
+
+ingress:
+  enabled: false