update(charts): Update cassandra-pod-delete experiment charts in go (#306)

Signed-off-by: Udit Gaurav <udit.gaurav@mayadata.io>

charts/cassandra/cassandra-pod-delete/ansible/engine.yaml

@@ -0,0 +1,57 @@
+apiVersion: litmuschaos.io/v1alpha1
+kind: ChaosEngine
+metadata:
+  name: cassandra-chaos
+  namespace: default
+spec:
+  appinfo:
+    appns: 'default'
+    applabel: 'app=cassandra'
+    appkind: 'statefulset'
+  # It can be true/false
+  annotationCheck: 'true'
+  # It can be active/stop
+  engineState: 'active'
+  #ex. values: ns1:name=percona,ns2:run=nginx
+  auxiliaryAppInfo: ''
+  chaosServiceAccount: cassandra-pod-delete-sa
+  monitoring: false
+  # It can be delete/retain
+  jobCleanUpPolicy: 'delete'
+  experiments:
+    - name: cassandra-pod-delete
+      spec:
+        components:
+          env:
+            # set chaos duration (in sec) as desired
+            - name: TOTAL_CHAOS_DURATION
+              value: '15'
+
+            # set chaos interval (in sec) as desired
+            - name: CHAOS_INTERVAL
+              value: '15'
+              
+            # pod failures without '--force' & default terminationGracePeriodSeconds
+            - name: FORCE
+              value: 'false'
+
+            # provide cassandra service name
+            # default service: cassandra
+            - name: CASSANDRA_SVC_NAME
+              value: 'cassandra'
+
+            # provide the keyspace replication factor
+            - name: KEYSPACE_REPLICATION_FACTOR
+              value: '3'
+
+            # provide cassandra port 
+            # default port: 9042
+            - name: CASSANDRA_PORT
+              value: '9042'
+
+            # SET THE CASSANDRA_LIVENESS_CHECK
+            # IT CAN BE `enabled` OR `disabled`
+            - name: CASSANDRA_LIVENESS_CHECK
+              value: ''
+
+            

charts/cassandra/cassandra-pod-delete/ansible/experiment.yaml

@@ -0,0 +1,108 @@
+apiVersion: litmuschaos.io/v1alpha1
+description:
+  message: |
+    Deletes a pod belonging to a casandra statefulset
+kind: ChaosExperiment
+metadata:
+  name: cassandra-pod-delete
+  version: 0.1.4
+spec:
+  definition:
+    scope: Namespaced
+    permissions:
+      - apiGroups:
+          - ""
+          - "apps"
+          - "batch"
+          - "litmuschaos.io"
+        resources:
+          - "deployments"
+          - "statefulsets"
+          - "jobs"
+          - "pods"
+          - "pods/log"
+          - "pods/exec"
+          - "services"
+          - "events"
+          - "configmaps"
+          - "chaosengines"
+          - "chaosexperiments"
+          - "chaosresults"
+        verbs:
+          - "create"
+          - "list"
+          - "get"
+          - "patch"
+          - "update"
+          - "delete"
+      - apiGroups:
+          - ""
+        resources: 
+          - "nodes"
+        verbs:
+          - "get"
+          - "list"
+    image: "litmuschaos/ansible-runner:latest"
+    imagePullPolicy: Always
+    args:
+    - -c
+    - ansible-playbook ./experiments/cassandra/pod-delete/pod_delete_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
+    command:
+    - /bin/bash
+    env:
+
+    - name: ANSIBLE_STDOUT_CALLBACK
+      value: 'default'
+
+    # provide cassandra service name
+    # default service: cassandra
+    - name: CASSANDRA_SVC_NAME
+      value: ''
+
+    # provide the keyspace replication factor
+    - name: KEYSPACE_REPLICATION_FACTOR
+      value: ''
+
+    # provide cassandra port 
+    # default port: 9042
+    - name: CASSANDRA_PORT
+      value: ''
+
+    # provide liveness deployement port
+    # default port: 8088, It only supports 8088 port
+    - name: LIVENESS_SVC_PORT
+      value: '8088'
+
+    # provide cassandra liveness image
+    - name: CASSANDRA_LIVENESS_IMAGE
+      value: 'litmuschaos/cassandra-client:latest'
+
+    - name: TOTAL_CHAOS_DURATION
+      value: '15'
+
+    - name: CHAOS_INTERVAL
+      value: '15'
+
+    # SET THE CASSANDRA_LIVENESS_CHECK
+    # IT CAN BE `enabled` OR `disabled`
+    - name: CASSANDRA_LIVENESS_CHECK
+      value: ''
+
+    ## Period to wait before and after injection of chaos  
+    - name: RAMP_TIME
+      value: ''
+
+    # provide the kill count
+    - name: KILL_COUNT
+      value: ''
+
+    - name: FORCE
+      value: ''
+
+    ## env var that describes the library used to execute the chaos
+    ## default: litmus. Supported values: litmus, powerfulseal
+    - name: LIB
+      value: ''
+
+    labels:
+      name: cassandra-pod-delete

charts/cassandra/cassandra-pod-delete/ansible/rbac.yaml

@@ -0,0 +1,37 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: cassandra-pod-delete-sa
+  namespace: default
+  labels:
+    name: cassandra-pod-delete-sa
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: Role
+metadata:
+  name: cassandra-pod-delete-sa
+  namespace: default
+  labels:
+    name: cassandra-pod-delete-sa
+rules:
+- apiGroups: ["","litmuschaos.io","batch","apps"]
+  resources: ["pods","deployments","statefulsets","services","pods/log","pods/exec","events","jobs","chaosengines","chaosexperiments","chaosresults"]
+  verbs: ["create","list","get","patch","update","delete"]
+---
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: RoleBinding
+metadata:
+  name: cassandra-pod-delete-sa
+  namespace: default
+  labels:
+    name: cassandra-pod-delete-sa
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: cassandra-pod-delete-sa
+subjects:
+- kind: ServiceAccount
+  name: cassandra-pod-delete-sa
+  namespace: default
+

charts/cassandra/cassandra-pod-delete/experiment.yaml

@@ -42,18 +42,15 @@ spec:
         verbs:
           - "get"
           - "list"
-    image: "litmuschaos/ansible-runner:latest"
+    image: "litmuschaos/go-runner:latest"
     imagePullPolicy: Always
     args:
     - -c
-    - ansible-playbook ./experiments/cassandra/pod-delete/pod_delete_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
+    - ./experiments/cassandra-pod-delete
     command:
     - /bin/bash
     env:
 
-    - name: ANSIBLE_STDOUT_CALLBACK
-      value: 'default'
-
     # provide cassandra service name
     # default service: cassandra
     - name: CASSANDRA_SVC_NAME
@@ -100,9 +97,9 @@ spec:
       value: ''
 
     ## env var that describes the library used to execute the chaos
-    ## default: litmus. Supported values: litmus, powerfulseal
+    ## default: litmus. Supported values: litmus
     - name: LIB
-      value: ''
+      value: 'litmus'
 
     labels:
       name: cassandra-pod-delete