chore(env): Adding required env inside chaosengine (#479)

Signed-off-by: shubhamchaudhary <shubham@chaosnative.com>

charts/aws-ssm/aws-ssm-chaos-by-id/engine.yaml

@@ -27,3 +27,36 @@ spec:
             # provide the region name of the target instances
             - name: REGION
               value: ''
+
+             # provide the percentage of available memory to stress
+            - name: MEMORY_PERCENTAGE
+              value: '80'
+
+            # provide the CPU chores to be comsumed
+            # 0 will consume all the available cpu cores
+            - name: CPU_CORE
+              value: '0'
+
+            # Provide the name of ssm doc 
+            # if not using the default stress docs  
+            - name: DOCUMENT_NAME
+              value: ''
+
+            # Provide the type of ssm doc 
+            # if not using the default stress docs  
+            - name: DOCUMENT_TYPE
+              value: ''
+
+            # Provide the format of ssm doc
+            # if not using the default stress docs  
+            - name: DOCUMENT_FORMAT
+              value: ''
+
+            # Provide the path of ssm doc 
+            # if not using the default stress docs  
+            - name: DOCUMENT_PATH
+              value: ''
+
+             # if you want to install dependencies to run default ssm docs
+            - name: INSTALL_DEPENDENCIES
+              value: 'True'        

charts/aws-ssm/aws-ssm-chaos-by-id/experiment.yaml

@@ -50,7 +50,6 @@ spec:
     - name: CHAOS_INTERVAL
       value: '60'
       
-
     # Period to wait before and after injection of chaos in sec
     - name: RAMP_TIME
       value: ''

charts/aws-ssm/aws-ssm-chaos-by-tag/engine.yaml

@@ -27,3 +27,36 @@ spec:
             # provide the region name of the target instances
             - name: REGION
               value: ''
+
+             # provide the percentage of available memory to stress
+            - name: MEMORY_PERCENTAGE
+              value: '80'
+
+            # provide the CPU chores to comsumed
+            # 0 will consume all the available cpu cores
+            - name: CPU_CORE
+              value: '0'
+
+             # Provide the name of ssm doc 
+            # if not using the default stress docs  
+            - name: DOCUMENT_NAME
+              value: ''
+
+            # Provide the type of ssm doc 
+            # if not using the default stress docs  
+            - name: DOCUMENT_TYPE
+              value: ''
+
+            # Provide the format of ssm doc
+            # if not using the default stress docs  
+            - name: DOCUMENT_FORMAT
+              value: ''
+
+            # Provide the path of ssm doc 
+            # if not using the default stress docs  
+            - name: DOCUMENT_PATH
+              value: ''
+
+             # if you want to install dependencies to run default ssm docs
+            - name: INSTALL_DEPENDENCIES
+              value: 'True'     

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

@@ -49,4 +49,7 @@ spec:
             - name: CASSANDRA_LIVENESS_CHECK
               value: ''
 
-            
+             ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''
+              

charts/generic/container-kill/engine.yaml

@@ -16,14 +16,14 @@ spec:
       spec:
         components:
           env:
-            # provide the chaos interval
-            - name: CHAOS_INTERVAL
-              value: '10'
-
             # provide the total chaos duration
             - name: TOTAL_CHAOS_DURATION
               value: '20'
 
+            # provide the chaos interval
+            - name: CHAOS_INTERVAL
+              value: '10'
+
             # provide the name of container runtime
             # for litmus LIB, it supports docker, containerd, crio
             # for pumba LIB, it supports docker only
@@ -33,4 +33,10 @@ spec:
             # provide the socket file path
             - name: SOCKET_PATH
               value: '/var/run/docker.sock'
-              
+
+            - name: PODS_AFFECTED_PERC
+              value: ''
+
+            - name: TARGET_CONTAINER
+              value: ''
+              

charts/generic/container-kill/engine_nginx_getstarted.yaml

@@ -20,28 +20,27 @@ spec:
       spec:
         components:
           env:
-            # specify the name of the container to be killed
+            # provide the total chaos duration
-            - name: TARGET_CONTAINER
+            - name: TOTAL_CHAOS_DURATION
-              value: 'nginx'
+              value: '20'
 
             # provide the chaos interval
             - name: CHAOS_INTERVAL
               value: '10'
 
-            # provide the total chaos duration
-            - name: TOTAL_CHAOS_DURATION
-              value: '20'
-
-            - name: LIB_IMAGE  
-              value: 'litmuschaos/go-runner:latest' 
-
             # provide the name of container runtime
-            # it supports docker, containerd, crio
+            # for litmus LIB, it supports docker, containerd, crio
-            # default to docker
+            # for pumba LIB, it supports docker only
             - name: CONTAINER_RUNTIME
               value: 'docker'
 
-            # provide the container runtime path for containerd
+            # provide the socket file path
-            # applicable only for containerd runtime
+            - name: SOCKET_PATH
-            - name: CONTAINER_PATH
+              value: '/var/run/docker.sock'
-              value: '/run/containerd/containerd.sock'
+
+            - name: PODS_AFFECTED_PERC
+              value: ''
+
+            - name: TARGET_CONTAINER
+              value: ''
+              

charts/generic/disk-fill/engine.yaml

@@ -18,10 +18,17 @@ spec:
       spec:
         components:
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60' 
+
             # specify the fill percentage according to the disk pressure required
             - name: FILL_PERCENTAGE
               value: '80'
-              
+
-            - name: TARGET_CONTAINER
+            - name: PODS_AFFECTED_PERC
-              value: 'nginx'
+              value: ''
-              
+
+            # Provide the container runtime path
+            # Default set to docker container path
+            - name: CONTAINER_PATH
+              value: '/var/lib/docker/containers'

charts/generic/docker-service-kill/engine.yaml

@@ -20,4 +20,4 @@ spec:
               value: '90' # in seconds
               
             - name: TARGET_NODE
-              value: 'node-01'
+              value: ''

charts/generic/kubelet-service-kill/engine.yaml

@@ -18,8 +18,8 @@ spec:
         #   kubernetes.io/hostname: 'node02'        
           env:
             - name: TOTAL_CHAOS_DURATION
-              value: '90' # in seconds
+              value: '60' # in seconds
               
              # provide the target node name
             - name: TARGET_NODE
-              value: 'node-01'
+              value: ''

charts/generic/kubelet-service-kill/experiment.yaml

@@ -52,7 +52,7 @@ spec:
     env:
    
     - name: TOTAL_CHAOS_DURATION
-      value: '90' # in seconds
+      value: '60' # in seconds
 
     # Period to wait before and after injection of chaos in sec
     - name: RAMP_TIME

charts/generic/node-cpu-hog/engine.yaml

@@ -21,6 +21,10 @@ spec:
             - name: NODE_CPU_CORE
               value: ''
             
-            # ENTER THE COMMA SEPARATED TARGET NODES NAME
+            ## percentage of total nodes to target
+            - name: NODES_AFFECTED_PERC
+              value: ''
+
+            # provide the comma separated target node names
             - name: TARGET_NODES
               value: ''

charts/generic/node-drain/engine.yaml

@@ -17,6 +17,10 @@ spec:
         #   # provide the node labels
         #   kubernetes.io/hostname: 'node02'        
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60'
+              
             # enter the target node name
             - name: TARGET_NODE
-              value: 'node-01'
+              value: ''
+              

charts/generic/node-io-stress/engine.yaml

@@ -30,6 +30,10 @@ spec:
             - name: NUMBER_OF_WORKERS
               value: '4'                               
             
-             ## enter the comma separated target nodes name
+             ## percentage of total nodes to target
+            - name: NODES_AFFECTED_PERC
+              value: ''
+
+            # provide the comma separated target node names
             - name: TARGET_NODES
               value: ''

charts/generic/node-memory-hog/engine.yaml

@@ -23,6 +23,10 @@ spec:
             - name: MEMORY_CONSUMPTION_PERCENTAGE
               value: '30'
             
-            # ENTER THE COMMA SEPARATED TARGET NODES NAME
+            ## percentage of total nodes to target
+            - name: NODES_AFFECTED_PERC
+              value: ''
+
+            # provide the comma separated target node names
             - name: TARGET_NODES
               value: ''

charts/generic/node-poweroff/engine.yaml

@@ -17,6 +17,9 @@ spec:
         #   # provide the node labels
         #   kubernetes.io/hostname: 'node02'   
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60'
+
              # ENTER THE TARGET NODE NAME
             - name: TARGET_NODE
               value: ''
@@ -27,4 +30,4 @@ spec:
 
              # ENTER THE USER TO BE USED FOR SSH AUTH
             - name: SSH_USER
-              value: ''
+              value: 'root'

charts/generic/node-poweroff/experiment.yaml

@@ -55,10 +55,7 @@ spec:
       value: 'root'
 
     - name: TOTAL_CHAOS_DURATION
-      value: '360'
+      value: '60'
-
-    - name: EXPERIMENT_NAME
-      value: 'node-poweroff'
 
     - name: REBOOT_COMMAND
       value: '-o ServerAliveInterval=1 -o ServerAliveCountMax=1 "sudo systemctl poweroff --force --force" ; true'

charts/generic/node-restart/engine.yaml

@@ -17,9 +17,12 @@ spec:
         #   # provide the node labels
         #   kubernetes.io/hostname: 'node02' 
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60'
+
              # ENTER THE TARGET NODE NAME
             - name: TARGET_NODE
-              value: 'node01'
+              value: ''
 
             # ENTER THE TARGET NODE IP
             - name: TARGET_NODE_IP
@@ -27,4 +30,4 @@ spec:
 
              # ENTER THE USER TO BE USED FOR SSH AUTH
             - name: SSH_USER
-              value: ''
+              value: 'root'

charts/generic/node-taint/engine.yaml

@@ -17,11 +17,15 @@ spec:
         #   # provide the node labels
         #   kubernetes.io/hostname: 'node02'        
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60'
+              
             # set target node name
             - name: TARGET_NODE
-              value: 'node-01'
+              value: ''
               
              # set taint label & effect
              # key=value:effect or key:effect
             - name: TAINTS
-              value: 'node.kubernetes.io/unreachable:NoExecute'
+              value: 'node.kubernetes.io/unreachable:NoExecute'
+              

charts/generic/pod-cpu-hog-exec/engine.yaml

@@ -16,10 +16,15 @@ spec:
       spec:
         components:
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60' # in seconds
+
             #number of cpu cores to be consumed
             #verify the resources the app has been launched with
             - name: CPU_CORES
               value: '1'
 
-            - name: TOTAL_CHAOS_DURATION
+             ## Percentage of total pods to target
-              value: '60' # in seconds
+            - name: PODS_AFFECTED_PERC
+              value: ''    
+                      

charts/generic/pod-cpu-hog/engine.yaml

@@ -17,8 +17,20 @@ spec:
       spec:
         components:
           env:
-            - name: CPU_CORES
-              value: '1'         
-
             - name: TOTAL_CHAOS_DURATION
               value: '60' # in seconds
+
+            - name: CPU_CORES
+              value: '1'    
+
+            ## Percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''   
+
+            ## provide the cluster runtime
+            - name: CONTAINER_RUNTIME
+              value: 'docker'        
+
+            # provide the socket file path
+            - name: SOCKET_PATH
+              value: '/var/run/docker.sock'    

charts/generic/pod-cpu-hog/experiment.yaml

@@ -86,7 +86,6 @@ spec:
       value: 'docker'        
 
     # provide the socket file path
-    # it is used in pumba lib
     - name: SOCKET_PATH
       value: '/var/run/docker.sock'      
 

charts/generic/pod-delete/engine.yaml

@@ -27,3 +27,7 @@ spec:
             # pod failures without '--force' & default terminationGracePeriodSeconds
             - name: FORCE
               value: 'false'
+
+             ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''

charts/generic/pod-delete/engine_nginx_getstarted.yaml

@@ -31,3 +31,7 @@ spec:
             # pod failures without '--force' & default terminationGracePeriodSeconds
             - name: FORCE
               value: 'false'
+
+             ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''

charts/generic/pod-dns-error/engine.yaml

@@ -17,6 +17,9 @@ spec:
       spec:
         components:
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: "60" # in seconds
+
             # list of the target hostnames or kewywords eg. '["litmuschaos","chaosnative.io"]' . If empty all hostnames are targets
             - name: TARGET_HOSTNAMES
               value: ""
@@ -25,9 +28,6 @@ spec:
             - name: MATCH_SCHEME
               value: "exact"
 
-            - name: TOTAL_CHAOS_DURATION
-              value: "60" # in seconds
-
             # provide the name of container runtime, it supports docker, containerd, crio
             - name: CONTAINER_RUNTIME
               value: "docker"
@@ -35,3 +35,7 @@ spec:
             # provide the socket file path
             - name: SOCKET_PATH
               value: "/var/run/docker.sock"
+
+             ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ""

charts/generic/pod-dns-spoof/engine.yaml

@@ -17,13 +17,13 @@ spec:
       spec:
         components:
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: "60" # in seconds
+
             # map of the target hostnames eg. '{"abc.com":"spoofabc.com"}' . If empty no queries will be spoofed
             - name: SPOOF_MAP
               value: '{"google.com":"fakegoogle.com"}'
 
-            - name: TOTAL_CHAOS_DURATION
-              value: "60" # in seconds
-
             # provide the name of container runtime, it supports docker, containerd, crio
             - name: CONTAINER_RUNTIME
               value: "docker"
@@ -31,3 +31,7 @@ spec:
             # provide the socket file path
             - name: SOCKET_PATH
               value: "/var/run/docker.sock"
+
+             ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ""

charts/generic/pod-io-stress/engine.yaml

@@ -24,5 +24,10 @@ spec:
             - name: FILESYSTEM_UTILIZATION_PERCENTAGE
               value: '10'
 
-            - name: TARGET_POD
+             ## provide the cluster runtime
-              value: ''
+            - name: CONTAINER_RUNTIME
+              value: 'docker'   
+
+            # provide the socket file path
+            - name: SOCKET_PATH
+              value: '/var/run/docker.sock'     

charts/generic/pod-memory-hog-exec/engine.yaml

@@ -16,10 +16,14 @@ spec:
       spec:
         components:
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60' # in seconds
+
             # Enter the amount of memory in megabytes to be consumed by the application pod
             - name: MEMORY_CONSUMPTION
               value: '500'
 
-            - name: TOTAL_CHAOS_DURATION
+            ## percentage of total pods to target
-              value: '60' # in seconds
+            - name: PODS_AFFECTED_PERC
-            
+              value: ''
+                     

charts/generic/pod-memory-hog/engine.yaml

@@ -16,12 +16,21 @@ spec:
       spec:
         components:
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60' # in seconds
+
             # Enter the amount of memory in megabytes to be consumed by the application pod
             - name: MEMORY_CONSUMPTION
               value: '500'
 
-            - name: NUMBER_OF_WORKERS
+             ## percentage of total pods to target
-              value: '1'              
+            - name: PODS_AFFECTED_PERC
+              value: ''   
 
-            - name: TOTAL_CHAOS_DURATION
+            ## provide the cluster runtime
-              value: '60' # in seconds
+            - name: CONTAINER_RUNTIME
+              value: 'docker'   
+
+            # provide the socket file path
+            - name: SOCKET_PATH
+              value: '/var/run/docker.sock'              

charts/generic/pod-memory-hog/experiment.yaml

@@ -86,8 +86,11 @@ spec:
       - name: STRESS_IMAGE
         value: 'alexeiled/stress-ng:latest-ubuntu'
 
+      ## provide the cluster runtime
+      - name: CONTAINER_RUNTIME
+        value: 'docker'   
+
       # provide the socket file path
-      # it is used in pumba lib
       - name: SOCKET_PATH
         value: '/var/run/docker.sock'        
         

charts/generic/pod-network-corruption/engine.yaml

@@ -17,10 +17,6 @@ spec:
       spec:
         components:
           env:
-            #Network interface inside target container              
-            - name: NETWORK_INTERFACE
-              value: 'eth0'
-              
             - name: TOTAL_CHAOS_DURATION
               value: '60' # in seconds
 
@@ -33,3 +29,10 @@ spec:
             # provide the socket file path
             - name: SOCKET_PATH
               value: '/var/run/docker.sock'
+
+            - name: NETWORK_PACKET_CORRUPTION_PERCENTAGE
+              value: '100' #in PERCENTAGE
+
+            ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''

charts/generic/pod-network-duplication/engine.yaml

@@ -21,10 +21,6 @@ spec:
             - name: TOTAL_CHAOS_DURATION
               value: '60' # in seconds
 
-            #Network interface inside target container
-            - name: NETWORK_INTERFACE
-              value: 'eth0'    
-
             - name: NETWORK_PACKET_DUPLICATION_PERCENTAGE
               value: '100'
   
@@ -37,3 +33,7 @@ spec:
             # provide the socket file path
             - name: SOCKET_PATH
               value: '/var/run/docker.sock'
+              
+            ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''

charts/generic/pod-network-latency/engine.yaml

@@ -17,16 +17,12 @@ spec:
       spec:
         components:
           env:
-            #Network interface inside target container
+            - name: TOTAL_CHAOS_DURATION
-            - name: NETWORK_INTERFACE
+              value: '60' # in seconds
-              value: 'eth0'     
 
             - name: NETWORK_LATENCY
               value: '2000'
 
-            - name: TOTAL_CHAOS_DURATION
-              value: '60' # in seconds
-
             # provide the name of container runtime
             # for litmus LIB, it supports docker, containerd, crio
             # for pumba LIB, it supports docker only
@@ -36,3 +32,7 @@ spec:
             # provide the socket file path
             - name: SOCKET_PATH
               value: '/var/run/docker.sock'
+
+             ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''

charts/generic/pod-network-loss/engine.yaml

@@ -18,16 +18,11 @@ spec:
       spec:
         components:
           env:
-
-            #Network interface inside target container
-            - name: NETWORK_INTERFACE
-              value: 'eth0'    
-
-            - name: NETWORK_PACKET_LOSS_PERCENTAGE
-              value: '100'
-
             - name: TOTAL_CHAOS_DURATION
               value: '60' # in seconds
+          
+            - name: NETWORK_PACKET_LOSS_PERCENTAGE
+              value: '100'
 
             # provide the name of container runtime
             # for litmus LIB, it supports docker, containerd, crio
@@ -39,3 +34,7 @@ spec:
             - name: SOCKET_PATH
               value: '/var/run/docker.sock'
             
+            ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''
+            

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

@@ -18,6 +18,10 @@ spec:
       spec:
         components:  
           env:
+            # set chaos duration (in sec) as desired
+            - name: TOTAL_CHAOS_DURATION
+              value: '60'
+
             # choose based on available kafka broker replicas           
             - name: KAFKA_REPLICATION_FACTOR
               value: '3'
@@ -74,8 +78,4 @@ spec:
             # 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'
-              

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

@@ -18,6 +18,10 @@ spec:
       spec:
         components:  
           env:
+            # set chaos duration (in sec) as desired
+            - name: TOTAL_CHAOS_DURATION
+              value: '60'
+
             # choose based on available kafka broker replicas           
             - name: KAFKA_REPLICATION_FACTOR
               value: '3'
@@ -60,10 +64,6 @@ spec:
             - name: ZOOKEEPER_PORT
               value: '2181'
 
-            # set chaos duration (in sec) as desired
-            - name: TOTAL_CHAOS_DURATION
-              value: '60'
-              
             # set chaos interval (in sec) as desired
             - name: CHAOS_INTERVAL
               value: '20'

charts/kafka/kafka-broker-pod-failure/experiment.yaml

@@ -74,10 +74,6 @@ spec:
     - name: CHAOS_INTERVAL
       value: '5'
 
-    # provide the kill count
-    - name: KILL_COUNT
-      value: ''
-
     ## it defines the sequence of chaos execution for multiple target pods
     ## supported values: serial, parallel
     - name: SEQUENCE

charts/kube-aws/ebs-loss-by-tag/engine.yaml

@@ -26,3 +26,7 @@ spec:
             # provide the region name of the instance
             - name: REGION
               value: ''
+
+            - name: VOLUME_AFFECTED_PERC
+              value: '' 
+                   

charts/kube-aws/ec2-terminate-by-tag/engine.yaml

@@ -31,3 +31,7 @@ spec:
             # enable it if the target instance is a part of self-managed nodegroup.
             - name: MANAGED_NODEGROUP
               value: 'disable'
+            
+             # Target the percentage of instance filtered from tag
+            - name: INSTANCE_AFFECTED_PERC
+              value: ''

charts/openebs/openebs-control-plane-chaos/engine.yaml

@@ -16,15 +16,5 @@ spec:
       spec:
         components:
           env:
-            - name: OPENEBS_NAMESPACE
-              value: 'openebs'
-
-            ## Period to wait before injection of chaos  
-            - name: RAMP_TIME
-              value: '10'
-
             - name: FORCE
-              value: ''
+              value: ''
-
-            - name: LIB
-              value: ''

charts/openebs/openebs-control-plane-chaos/experiment.yaml

@@ -70,7 +70,7 @@ spec:
     ## env var that describes the library used to execute the chaos
     ## default: litmus. Supported values: litmus, powerfulseal
     - name: LIB
-      value: ''
+      value: 'litmus'
 
     labels:
       name: openebs-control-plane-chaos

charts/openebs/openebs-nfs-provisioner-kill/engine.yaml

@@ -16,13 +16,13 @@ spec:
       spec:
         components:
           env:
+            # provide the total chaos duration
+            - name: TOTAL_CHAOS_DURATION
+              value: '20'
+
             - name: NFS_PROVISIONER_NAMESPACE
               value: 'app-nfs-ns'
   
-            ## Period to wait before injection of chaos  
-            - name: RAMP_TIME
-              value: '10'
-
             - name: NFS_PROVISIONER_LABEL
               value: 'app=nfs'
 

charts/openebs/openebs-pool-container-failure/engine.yaml

@@ -18,6 +18,10 @@ spec:
       spec:
         components:
           env:
+            # provide the total chaos duration
+            - name: TOTAL_CHAOS_DURATION
+              value: '20'
+
             - name: APP_PVC
               value: 'demo-nginx-claim'   
                

charts/openebs/openebs-pool-disk-loss/engine.yaml

@@ -17,7 +17,11 @@ spec:
     - name: openebs-pool-disk-loss
       spec:
         components:
-          env:              
+          env:  
+            # provide the total chaos duration
+            - name: TOTAL_CHAOS_DURATION
+              value: '60'    
+
             - name: APP_PVC
               value: 'demo-nginx-claim'
 
@@ -25,14 +29,6 @@ spec:
             - name: CLOUD_PLATFORM
               value: 'GKE'
 
-            # Enter the time duration in sec after the disk is dettached
-            - name: TOTAL_CHAOS_DURATION
-              value: '60'
-
-            # Period to wait before injection of chaos in sec
-            - name: RAMP_TIME
-              value: ''
-
             # Enter the project id for gcp only
             - name: PROJECT_ID 
               value: 'litmus-demo-123'
@@ -52,6 +48,4 @@ spec:
             # Enter the zone name
             - name: ZONE_NAME
               value: 'us-central1-a' 
-              
+              
-            - name: OPENEBS_NAMESPACE
-              value: 'openebs'

charts/openebs/openebs-pool-network-delay/engine.yaml

@@ -14,16 +14,12 @@ spec:
       spec:
         components:
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60' # in seconds
+
             - name: APP_PVC
               value: 'demo-nginx-claim' 
 
-            - name: OPENEBS_NAMESPACE
-              value: 'openebs'
-             
             # in milliseconds
             - name: NETWORK_DELAY
               value: '60000'
-
-            - name: TOTAL_CHAOS_DURATION
-              value: '60' # in seconds
-        

charts/openebs/openebs-pool-network-loss/engine.yaml

@@ -17,18 +17,11 @@ spec:
       spec:
         components:
           env:
-          - name: FORCE
+          - name: TOTAL_CHAOS_DURATION
-            value: 'true'
+            value: '120' # in seconds
 
           - name: APP_PVC
             value: 'demo-nginx-claim'
 
-          - name: OPENEBS_NAMESPACE
-            value: 'openebs'
-
           - name: NETWORK_PACKET_LOSS_PERCENTAGE
             value: '100'
-
-          - name: TOTAL_CHAOS_DURATION
-            value: '120' # in seconds
-      

charts/openebs/openebs-pool-pod-failure/engine.yaml

@@ -18,8 +18,8 @@ spec:
       spec:
         components:
           env:
-            - name: FORCE
+            - name: CHAOS_ITERATIONS
-              value: 'true'
+              value: '2'
 
             - name: APP_PVC
               value: 'demo-nginx-claim' 

charts/openebs/openebs-target-container-failure/engine.yaml

@@ -18,6 +18,10 @@ spec:
       spec:
         components:
           env:
+            # provide the total chaos duration
+            - name: TOTAL_CHAOS_DURATION
+              value: '20'
+              
             - name: TARGET_CONTAINER
               value: 'cstor-istgt'
 

charts/openebs/openebs-target-network-delay/engine.yaml

@@ -18,6 +18,9 @@ spec:
       spec:
         components:
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60' # in seconds
+
             - name: TARGET_CONTAINER
               value: 'cstor-istgt'
 
@@ -29,6 +32,4 @@ spec:
 
             - name: NETWORK_DELAY
               value: '30000'
-              
+              
-            - name: TOTAL_CHAOS_DURATION
-              value: '60' # in seconds

charts/openebs/openebs-target-network-loss/engine.yaml

@@ -18,6 +18,9 @@ spec:
       spec:
         components:
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '120' # in seconds
+
             - name: TARGET_CONTAINER
               value: 'cstor-istgt'
 
@@ -26,6 +29,3 @@ spec:
 
             - name: DEPLOY_TYPE
               value: 'deployment'  
-
-            - name: TOTAL_CHAOS_DURATION
-              value: '120' # in seconds

charts/openebs/openebs-target-pod-failure/engine.yaml

@@ -18,6 +18,9 @@ spec:
       spec:
         components:
           env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '60'
+              
             - name: FORCE
               value: 'true'
 

charts/vmware/vm-poweroff/experiment.yaml

@@ -68,7 +68,6 @@ spec:
     - name: TOTAL_CHAOS_DURATION
       value: '30'
 
-
     - name: LIB
       value: 'litmus'