(feat)chaos-charts: adding chaosengine yamls (#131)

* (feat)chaos-charts: adding chaosengine yamls

Signed-off-by: aditya109 <adikid1996@gmail.com>

charts/kafka/kafka-broker-disk-failure/engine.yaml

@@ -0,0 +1,88 @@
+apiVersion: litmuschaos.io/v1alpha1
+kind: ChaosEngine
+metadata:
+  name: kafka-chaos
+  namespace: default
+spec:
+  # It can be true/false
+  annotationCheck: 'true'
+  #ex. values: ns1:name=percona,ns2:run=nginx 
+  auxiliaryAppInfo: ''
+  appinfo: 
+    appns: 'default'
+    applabel: 'app=cp-kafka'
+    appkind: 'statefulset'
+  chaosServiceAccount: kafka-sa
+  monitoring: false
+  components:
+    runner:
+      image: 'litmuschaos/chaos-executor:1.0.0'
+      type: 'go'
+  # It can be delete/retain
+  jobCleanUpPolicy: 'delete' 
+  experiments:
+    - name: kafka-broker-disk-failure
+      spec:
+        components:  
+          env:
+            # choose based on available kafka broker replicas           
+            - name: KAFKA_REPLICATION_FACTOR
+              value: '3'
+
+            # get via 'kubectl get pods --show-labels -n <kafka-namespace>'
+            - name: KAFKA_LABEL
+              value: 'app=cp-kafka'
+
+            - name: KAFKA_NAMESPACE
+              value: 'default'
+      
+            # get via 'kubectl get svc -n <kafka-namespace>' 
+            - name: KAFKA_SERVICE
+              value: 'kafka-cp-kafka-headless'
+
+            # get via 'kubectl get svc -n <kafka-namespace>'  
+            - name: KAFKA_PORT
+              value: '9092'
+
+            # in milliseconds  
+            - name: KAFKA_CONSUMER_TIMEOUT
+              value: '70000'
+
+            # ensure to set the instance name if using KUDO operator
+            - name: KAFKA_INSTANCE_NAME
+              value: ''
+
+            - name: ZOOKEEPER_NAMESPACE
+              value: 'default'
+
+            # get via 'kubectl get pods --show-labels -n <zk-namespace>'
+            - name: ZOOKEEPER_LABEL
+              value: 'app=cp-zookeeper'
+
+            # get via 'kubectl get svc -n <zk-namespace>  
+            - name: ZOOKEEPER_SERVICE
+              value: 'kafka-cp-zookeeper-headless'
+
+            # get via 'kubectl get svc -n <zk-namespace>  
+            - name: ZOOKEEPER_PORT
+              value: '2181'
+
+            # get from google cloud console or 'gcloud projects list'
+            - name: PROJECT_ID
+              value: 'argon-tractor-237811'
+
+            # attached to (in use by) node where 'kafka-0' is scheduled
+            - name: DISK_NAME
+              value: 'disk-1'
+
+            - name: ZONE_NAME
+              value: 'us-central1-a'
+
+            # Uses 'disk-1' attached to the node on which it is scheduled
+            - name: KAFKA_BROKER
+              value: 'kafka-0'
+
+            # set chaos duration (in sec) as desired
+            - name: TOTAL_CHAOS_DURATION
+              value: '60'
+