Chore(Infra-Exp): Rename azure-instance-terminate to stop and remove env from vmware engine (#471)

Signed-off-by: udit <udit@chaosnative.com>

Co-authored-by: Shubham Chaudhary <shubham@chaosnative.com>

charts/azure/azure-instance-stop/azure-instance-stop.chartserviceversion.yaml

@@ -2,14 +2,14 @@ apiVersion: litmuchaos.io/v1alpha1
 kind: ChartServiceVersion
 metadata:
   createdAt: 2021-02-20T10:28:08Z
-  name: azure-instance-terminate
+  name: azure-instance-stop
   version: 0.1.0
   annotations:
     categories: Kubernetes
     vendor: Chaos Native
     support: https://app.slack.com/client/T09NY5SBT/CNXNB0ZTN
 spec:
-  displayName: azure-instance-terminate
+  displayName: azure-instance-stop
   categoryDescription: |
     This experiment causes the power off of an azure instance for a certain chaos duration.
     - Causes termination of an azure instance before bringing it back to running state after the specified chaos duration.
@@ -34,11 +34,11 @@ spec:
     - name: Source Code
       url: https://github.com/litmuschaos/litmus-go/tree/azure/experiments/azure/instance-terminate/experiment
     - name: Documentation
-      url: https://docs.litmuschaos.io/docs/azure-instance-terminate/
+      url: https://docs.litmuschaos.io/docs/azure-instance-stop/
     - name: Video
       url:
   icon:
     - url: 
       mediatype: ""
-  chaosexpcrdlink: https://raw.githubusercontent.com/litmuschaos/chaos-charts/master/charts/azure/azure-instance-terminate/experiment.yaml
+  chaosexpcrdlink: https://raw.githubusercontent.com/litmuschaos/chaos-charts/master/charts/azure/azure-instance-stop/experiment.yaml
 

charts/azure/azure-instance-stop/engine.yaml

@@ -5,12 +5,9 @@ metadata:
   namespace: default
 spec:
   engineState: 'active'
-  chaosServiceAccount: azure-instance-terminate-sa
-  monitoring: false
-  # It can be retain/delete
-  jobCleanUpPolicy: 'delete'
+  chaosServiceAccount: azure-instance-stop-sa
   experiments:
-    - name: azure-instance-terminate
+    - name: azure-instance-stop
       spec:
         components:
           env: 
@@ -18,6 +15,10 @@ spec:
             - name: TOTAL_CHAOS_DURATION
               value: '30'
 
+            # set chaos intreval (in sec) as desired
+            - name: CHAOS_INTERVAL
+              value: '30'            
+
             # provide the target instance name
             - name: AZURE_INSTANCE_NAME
               value: ''

charts/azure/azure-instance-stop/experiment.yaml

@@ -4,9 +4,9 @@ description:
     Terminating azure VM instance
 kind: ChaosExperiment
 metadata:
-  name: azure-instance-terminate
+  name: azure-instance-stop
   labels:
-    name: azure-instance-terminate
+    name: azure-instance-stop
     app.kubernetes.io/part-of: litmus
     app.kubernetes.io/component: chaosexperiment
     app.kubernetes.io/version: latest
@@ -35,11 +35,11 @@ spec:
           - "patch"
           - "update"
           - "delete"
-    image: "litmuschaos/go-runner:azure"
+    image: "litmuschaos/go-runner:ci"
     imagePullPolicy: Always
     args:
     - -c
-    - ./experiments -name azure-instance-terminate
+    - ./experiments -name azure-instance-stop
     command:
     - /bin/bash
     env:
@@ -47,6 +47,9 @@ spec:
     - name: TOTAL_CHAOS_DURATION
       value: '30'
 
+    - name: CHAOS_INTERVAL
+      value: '30'
+
     # Period to wait before and after injection of chaos in sec
     - name: RAMP_TIME
       value: ''
@@ -63,13 +66,16 @@ spec:
     - name: AZURE_AUTH_LOCATION
       value: '/tmp/azure.auth'
 
+    - name: SEQUENCE
+      value: 'parallel'       
+
     # provide the LIB
     # only litmus supported
     - name: LIB
       value: 'litmus'  
           
     labels:
-      name: azure-instance-terminate
+      name: azure-instance-stop
       app.kubernetes.io/part-of: litmus
       app.kubernetes.io/component: experiment-job
       app.kubernetes.io/version: latest

charts/azure/azure-instance-stop/rbac.yaml

@@ -0,0 +1,46 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: azure-instance-stop-sa
+  namespace: default
+  labels:
+    name: azure-instance-stop-sa
+    app.kubernetes.io/part-of: litmus
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: azure-instance-stop-sa
+  labels:
+    name: azure-instance-stop-sa
+    app.kubernetes.io/part-of: litmus
+rules:
+- apiGroups: [""]
+  resources: ["pods","events","secrets"]
+  verbs: ["create","list","get","patch","update","delete","deletecollection"]
+- apiGroups: [""]
+  resources: ["pods/exec","pods/log"]
+  verbs: ["create","list","get"]
+- apiGroups: ["batch"]
+  resources: ["jobs"]
+  verbs: ["create","list","get","delete","deletecollection"]
+- apiGroups: ["litmuschaos.io"]
+  resources: ["chaosengines","chaosexperiments","chaosresults"]
+  verbs: ["create","list","get","patch","update"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: azure-instance-stop-sa
+  labels:
+    name: azure-instance-stop-sa
+    app.kubernetes.io/part-of: litmus
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: azure-instance-stop-sa
+subjects:
+- kind: ServiceAccount
+  name: azure-instance-stop-sa
+  namespace: default

charts/azure/azure-instance-terminate/rbac.yaml

@@ -1,37 +0,0 @@
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: azure-instance-terminate-sa
-  namespace: default
-  labels:
-    name: azure-instance-terminate-sa
-    app.kubernetes.io/part-of: litmus
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: azure-instance-terminate-sa
-  labels:
-    name: azure-instance-terminate-sa
-    app.kubernetes.io/part-of: litmus
-rules:
-- apiGroups: ["","litmuschaos.io","batch"]
-  resources: ["pods","jobs","secrets","events","pods/log","pods/exec","chaosengines","chaosexperiments","chaosresults"]
-  verbs: ["create","list","get","patch","update","delete"]
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: azure-instance-terminate-sa
-  labels:
-    name: azure-instance-terminate-sa
-    app.kubernetes.io/part-of: litmus
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: azure-instance-terminate-sa
-subjects:
-- kind: ServiceAccount
-  name: azure-instance-terminate-sa
-  namespace: default

charts/azure/azure.chartserviceversion.yaml

@@ -12,7 +12,7 @@ spec:
   categoryDescription: >
     Azure category of chaos experiments causes the disruption of the azure serives for a certain chaos duration.
   experiments:
-    - azure-instance-terminate
+    - azure-instance-stop
   keywords:
     - Azure
     - Instance

charts/azure/azure.package.yaml

@@ -1,5 +1,5 @@
 packageName: azure 
 experiments:
-  - name: azure-instance-terminate 
-    CSV: azure-instance-terminate.chartserviceversion.yaml
-    desc: "azure-instance-terminate"
+  - name: azure-instance-stop 
+    CSV: azure-instance-stop.chartserviceversion.yaml
+    desc: "azure-instance-stop"

charts/azure/experiments.yaml

@@ -4,9 +4,9 @@ description:
     Terminating azure VM instance
 kind: ChaosExperiment
 metadata:
-  name: azure-instance-terminate
+  name: azure-instance-stop
   labels:
-    name: azure-instance-terminate
+    name: azure-instance-stop
     app.kubernetes.io/part-of: litmus
     app.kubernetes.io/component: chaosexperiment
     app.kubernetes.io/version: latest
@@ -39,7 +39,7 @@ spec:
     imagePullPolicy: Always
     args:
     - -c
-    - ./experiments -name azure-instance-terminate
+    - ./experiments -name azure-instance-stop
     command:
     - /bin/bash
     env:
@@ -69,7 +69,7 @@ spec:
       value: 'litmus'  
           
     labels:
-      name: azure-instance-terminate
+      name: azure-instance-stop
       app.kubernetes.io/part-of: litmus
       app.kubernetes.io/component: experiment-job
       app.kubernetes.io/version: latest

charts/cassandra/cassandra.chartserviceversion.yaml

@@ -27,8 +27,6 @@ spec:
   provider:
     name: Mayadata
   links:
-    - name: Kubernetes Website
-      url: https://kubernetes.io
     - name: Cassandra Website
       url: http://cassandra.apache.org/
     - name: Source Code