Add noteAffinity option to kafka/zookeeper

enabled nodeaffinity for kafka. This will allow kafka/zookeeper
to boot back on a node whree there is topic data

Issue-ID: DMAAP-1089

Change-Id: Ic14d3201f03787f7abe8b83ae76d64a7c353ad87
Signed-off-by: Matthieu Cauffiez <matthieu.cauffiez@bell.ca>

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 163bbc2..ae8364c 100644 (file)
--- 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
@@ -44,6 +44,10 @@ spec:
                     values:
                     - {{ include "common.name" . }}
              topologyKey: "kubernetes.io/hostname"
+      {{- if .Values.nodeAffinity }}
+      nodeAffinity:
+        {{ toYaml .Values.nodeAffinity | indent 10 }}
+      {{- end }}
       initContainers:
       - name: {{ include "common.name" . }}-initcontainer
         image: "{{ .Values.global.ubuntuInitRepository }}/{{ .Values.ubuntuInitImage }}"

diff --git a/kubernetes/dmaap/components/message-router/charts/message-router-kafka/values.yaml b/kubernetes/dmaap/components/message-router/charts/message-router-kafka/values.yaml
index 6c121f9..3ed1cb3 100644 (file)
--- a/kubernetes/dmaap/components/message-router/charts/message-router-kafka/values.yaml
+++ b/kubernetes/dmaap/components/message-router/charts/message-router-kafka/values.yaml
@@ -47,9 +47,10 @@ replicaCount: 3
 # defult partitions
 defaultpartitions: 3
 
-
 nodeSelector: {}
 
+nodeAffinity: {}
+
 affinity: {}
 
 # probe configuration parameters

diff --git a/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/templates/statefulset.yaml b/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/templates/statefulset.yaml
index 14f2794..d1ba2f5 100644 (file)
--- a/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/templates/statefulset.yaml
+++ b/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/templates/statefulset.yaml
@@ -48,6 +48,10 @@ spec:
                     values:
                     - {{ include "common.name" . }}
              topologyKey: "kubernetes.io/hostname"
+      {{- if .Values.nodeAffinity }}
+      nodeAffinity:
+        {{ toYaml .Values.nodeAffinity | indent 10 }}
+      {{- end }}
       initContainers:
       - name: {{ include "common.name" . }}-seed-topics-apikeys
         command:

diff --git a/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/values.yaml b/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/values.yaml
index 6eeafcc..f658d2c 100644 (file)
--- a/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/values.yaml
+++ b/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/values.yaml
@@ -49,6 +49,8 @@ replicaCount: 3
 
 nodeSelector: {}
 
+nodeAffinity: {}
+
 affinity: {}
 
 # probe configuration parameters