Message Router Helm Chart Standardization

Issue-ID: OOM-731

Change-Id: I2137b9dbe7c7a320094c13779e8e43dadef964c7
Signed-off-by: pramod <pramod.kumarsharma@amdocs.com>
Signed-off-by: Mike Elliott <mike.elliott@amdocs.com>

5 files changed, 245 insertions, 0 deletions

diff --git a/kubernetes/message-router/charts/kafka/templates/NOTES.txt b/kubernetes/message-router/charts/kafka/templates/NOTES.txt
new file mode 100644
index 0000000000..c60c745ca3
--- /dev/null
+++ b/kubernetes/message-router/charts/kafka/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=$(kubectl get --namespace {{ include "common.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "common.name" . }})
+  export NODE_IP=$(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.name" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ include "common.namespace" . }} {{ include "common.name" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP:{{ .Values.service.externalPort }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ include "common.namespace" . }} -l "app={{ include "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/message-router/charts/kafka/templates/deployment.yaml b/kubernetes/message-router/charts/kafka/templates/deployment.yaml
new file mode 100644
index 0000000000..cc3ae59e40
--- /dev/null
+++ b/kubernetes/message-router/charts/kafka/templates/deployment.yaml
@@ -0,0 +1,109 @@
+# 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 }}
+  template:
+    metadata:
+      labels:
+        app:  {{ include "common.name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      initContainers:
+      - command:
+        - bash
+        args:
+        - -c
+        - "if [ -d /var/tmp/SDC-DISTR-NOTIF-TOPIC-SDC-OPENSOURCE-ENV1-0 ]; then echo nothing to do; else cp -a /opt/config/src/message-router/dcae-startup-vm-message-router/docker_files/data-kafka/* /var/tmp/; fi"
+        image: "{{ .Values.global.configRepository }}/{{ .Values.global.configImage }}"
+        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        volumeMounts:
+        - mountPath: /var/tmp
+          name: kafka-data
+        name: kafka-primer
+      - command:
+        - /root/ready.py
+        args:
+        - --container-name
+        - {{ .Values.zookeeper.nameOverride }}
+        env:
+        - name: NAMESPACE
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.namespace
+        image: "{{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}"
+        imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        name: {{ include "common.name" . }}-readiness
+      containers:
+      - name: {{ include "common.name" .  }}
+        image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+        imagePullPolicy:  {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        ports:
+        - containerPort: {{ .Values.service.internalPort }}
+        # disable liveness probe when breakpoints set in debugger
+        # so K8s doesn't restart unresponsive container
+        {{- if eq .Values.liveness.enabled true }}
+        livenessProbe:
+          tcpSocket:
+            port: {{ .Values.service.internalPort }}
+          initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
+          periodSeconds: {{ .Values.liveness.periodSeconds }}
+        {{ end -}}
+        readinessProbe:
+          tcpSocket:
+            port: {{ .Values.service.internalPort }}
+          initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
+          periodSeconds: {{ .Values.readiness.periodSeconds }}
+        env:
+        - name: KAFKA_ZOOKEEPER_CONNECT
+          value: "{{.Values.zookeeper.nameOverride}}:{{.Values.config.zookeeperPort}}"
+        - name: KAFKA_ADVERTISED_HOST_NAME
+          value: "{{ include "common.fullname" .  }}"
+        - name: KAFKA_BROKER_ID
+          value: "1"
+        - name: KAFKA_ADVERTISED_PORT
+          value: "{{.Values.service.internalPort}}"
+        - name: KAFKA_PORT
+          value: "{{.Values.service.internalPort}}"
+        volumeMounts:
+        - mountPath: /etc/localtime
+          name: localtime
+          readOnly: true
+        - mountPath: /var/run/docker.sock
+          name: docker-socket
+        - mountPath: /kafka
+          name: kafka-data
+      volumes:
+      - name: localtime
+        hostPath:
+          path: /etc/localtime
+      - name: docker-socket
+        hostPath:
+          path: /var/run/docker.sock
+      - name: kafka-data
+        persistentVolumeClaim:
+          claimName: {{ include "common.fullname" . }}
+      imagePullSecrets:
+      - name: "{{ include "common.namespace" . }}-docker-registry-key"
diff --git a/kubernetes/message-router/charts/kafka/templates/pv.yaml b/kubernetes/message-router/charts/kafka/templates/pv.yaml
new file mode 100644
index 0000000000..8be3d4c9cb
--- /dev/null
+++ b/kubernetes/message-router/charts/kafka/templates/pv.yaml
@@ -0,0 +1,37 @@
+{{/*
+# 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.Namespace }}/{{ .Values.persistence.mountSubPath }}
+{{- end -}}
diff --git a/kubernetes/message-router/charts/kafka/templates/pvc.yaml b/kubernetes/message-router/charts/kafka/templates/pvc.yaml
new file mode 100644
index 0000000000..e27c3311e9
--- /dev/null
+++ b/kubernetes/message-router/charts/kafka/templates/pvc.yaml
@@ -0,0 +1,48 @@
+{{/*
+# 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 -}}
diff --git a/kubernetes/message-router/charts/kafka/templates/service.yaml b/kubernetes/message-router/charts/kafka/templates/service.yaml
new file mode 100644
index 0000000000..c57d190bb9
--- /dev/null
+++ b/kubernetes/message-router/charts/kafka/templates/service.yaml
@@ -0,0 +1,32 @@
+# 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: {{ .Values.service.name }}
+  namespace: {{ include "common.namespace" . }}
+  labels:
+    app: {{ include "common.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  ports:
+    - port: {{ .Values.service.externalPort }}
+      targetPort: {{ .Values.service.internalPort }}
+      name: {{ .Values.service.name }}
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ .Release.Name }}