DMAAP changes

add Mirror Maker
MR AAF integration
Fix BC images and minor BC bugs
Kafka upgrade to 1.1.1

Issue-ID: DMAAP-823
Change-Id: Ia7a1321a6fbfa9bfc65f90bca40ef236c2dbadef
Signed-off-by: sunil.unnava <sunil.unnava@att.com>

3 files changed, 82 insertions, 31 deletions

diff --git a/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/service-hs.yaml b/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/service-hs.yaml
new file mode 100644
index 0000000000..0dabe55e10
--- /dev/null
+++ b/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/service-hs.yaml
@@ -0,0 +1,34 @@
+# Copyright © 2017 Amdocs, Bell Canada
+# Modifications Copyright © 2018 AT&T
+#
+# 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.internalPort }}
+      name: {{ .Values.service.portName }}
+  clusterIP: None
+  selector:
+    app: {{ include "common.name" . }}
+    release: {{ .Release.Name }}
+
diff --git a/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/service.yaml b/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/service.yaml
index 88de96b2d5..8200eda6b1 100644
--- a/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/service.yaml
+++ b/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/service.yaml
@@ -1,5 +1,4 @@
-# Copyright © 2017 Amdocs, Bell Canada
-# Modifications Copyright © 2018 AT&T
+# Copyright © 2019 AT&T
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,24 +12,28 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+{{- $root := . -}}
+{{ range $i, $e := until (atoi (quote $root.Values.replicaCount) | default 3) }}
+---
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ .Values.service.name }}
-  namespace: {{ include "common.namespace" . }}
+  name: {{ $root.Values.service.name }}-{{ $i }}
+  namespace: {{ $root.Release.Namespace }}
   labels:
-    app: {{ include "common.name" . }}
-    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
+    app: {{ $root.Values.service.name }}
+    chart: {{ $root.Chart.Name }}-{{ $root.Chart.Version | replace "+" "_" }}
+    release: {{ $root.Release.Name }}
+    heritage: {{ $root.Release.Service }}
+
 spec:
-  type: {{ .Values.service.type }}
-  ports:
-    - port: {{ .Values.service.externalPort }}
-      targetPort: {{ .Values.service.internalPort }}
-      name: {{ .Values.service.portName }}
-  clusterIP: None
+  type: {{ $root.Values.service.type }} 
+  externalTrafficPolicy: Local
   selector:
-    app: {{ include "common.name" . }}
-    release: {{ .Release.Name }}
-
+   statefulset.kubernetes.io/pod-name: {{ $root.Release.Name }}-{{ $root.Values.service.name }}-{{ $i }}
+  ports:
+    - port: {{ $root.Values.service.externalPort }}
+      targetPort: {{ $root.Values.service.externalPort }}
+      nodePort: {{ $root.Values.service.baseNodePort  | add $i }}
+      name: {{ $root.Values.service.name }}-{{ $i }}
+{{ end }}
diff --git a/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/statefulset.yaml b/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/statefulset.yaml
index f4583a16ea..cc8fd5a93c 100644
--- a/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/statefulset.yaml
+++ b/kubernetes/dmaap/components/message-router/charts/message-router-kafka/templates/statefulset.yaml
@@ -34,7 +34,11 @@ spec:
         release: {{ .Release.Name }}
     spec:
       podAntiAffinity:
+         {{if eq .Values.podAntiAffinityType "hard" -}}
+         requiredDuringSchedulingIgnoredDuringExecution:
+         {{- else -}}
          preferredDuringSchedulingIgnoredDuringExecution:
+         {{- end}}
          - weight: 1
            podAffinityTerm:
              labelSelector:
@@ -70,10 +74,19 @@ spec:
       - name: {{ include "common.name" .  }}
         image: "{{ include "common.repository" . }}/{{ .Values.image }}"
         imagePullPolicy:  {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        command:
+        - sh
+        - -exc
+        - |
+          export KAFKA_BROKER_ID=${HOSTNAME##*-} && \
+          export ENDPOINT_PORT=$(( $KAFKA_BROKER_ID + {{ .Values.service.baseNodePort }} )) && \
+          export KAFKA_ADVERTISED_LISTENERS=EXTERNAL_SASL_PLAINTEXT://$(HOST_IP):$(( $KAFKA_BROKER_ID + {{ .Values.service.baseNodePort }} )),INTERNAL_SASL_PLAINTEXT://:{{ .Values.service.internalPort }} && \
+          exec start-kafka.sh
         resources:
 {{ include "common.resources" . | indent 12 }}
         ports:
         - containerPort: {{ .Values.service.internalPort }}
+        - containerPort: {{ .Values.service.externalPort }}
        {{ if eq .Values.liveness.enabled true }}
         livenessProbe:
           tcpSocket:
@@ -87,30 +100,31 @@ spec:
           initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
           periodSeconds: {{ .Values.readiness.periodSeconds }}
         env:
-        - name: HOST_NAME
+        - name: HOST_IP
           valueFrom:
             fieldRef:
               apiVersion: v1
-              fieldPath: metadata.name
-        - name: HOST_NAMESPACE
-          valueFrom:
-            fieldRef:
-              apiVersion: v1
-              fieldPath: metadata.namespace
+              fieldPath: status.hostIP
         - name: KAFKA_ZOOKEEPER_CONNECT
           value: "{{.Values.zookeeper.name}}:{{.Values.zookeeper.port}}"
         - name: KAFKA_LISTENER_SECURITY_PROTOCOL_MAP
-          value: "INTERNAL_PLAINTEXT:PLAINTEXT,EXTERNAL_PLAINTEXT:PLAINTEXT"
-        - name: KAFKA_ADVERTISED_LISTENERS
-          value: "INTERNAL_PLAINTEXT://$(HOST_NAME).{{ .Values.service.name }}.$(HOST_NAMESPACE).svc.cluster.local:{{ .Values.service.internalPort}}"
+          value: "INTERNAL_SASL_PLAINTEXT:SASL_PLAINTEXT,EXTERNAL_SASL_PLAINTEXT:SASL_PLAINTEXT"
         - name: KAFKA_LISTENERS
-          value: "INTERNAL_PLAINTEXT://0.0.0.0:{{.Values.service.internalPort}}"
+          value: "EXTERNAL_SASL_PLAINTEXT://0.0.0.0:{{ .Values.service.externalPort }},INTERNAL_SASL_PLAINTEXT://0.0.0.0:{{ .Values.service.internalPort }}"
         - name: KAFKA_INTER_BROKER_LISTENER_NAME
-          value: "INTERNAL_PLAINTEXT"
+          value: "INTERNAL_SASL_PLAINTEXT"
+        - name: KAFKA_SASL_ENABLED_MECHANISMS
+          value: "PLAIN"
+        - name: KAFKA_SASL_MECHANISM_INTER_BROKER_PROTOCOL
+          value: "PLAIN"
+        - name: KAFKA_AUTHORIZER_CLASS_NAME
+          value: "{{ .Values.kafkaCustomAuthorizer }}"
+        - name: KAFKA_DELETE_TOPIC_ENABLE
+          value: "{{ .Values.deleteTopicEnable }}"
+        - name: aaf_locate_url
+          value: "https://aaf-locate:8095"
         - name: KAFKA_LOG_DIRS
           value: "kafka/logs"
-        - name: BROKER_ID_COMMAND
-          value: "hostname | awk -F '-' '{print $NF}'"
         - name: KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR
           value: "{{ .Values.replicaCount }}"
         - name: KAFKA_DEFAULT_REPLICATION_FACTOR