feat(chaos_ns): Adding chaos namespace in all experiments (#1340)

Signed-off-by: shubhamchaudhary <shubham.chaudhary@mayadata.io>

chaoslib/litmus/container_kill/containerd_chaos/crictl-chaos.yml

@@ -121,7 +121,7 @@
       vars:
         stage: "ChaosInject"
         exp_pod_name: "{{ chaos_pod_name }}"
-        engine_ns: "{{ a_ns }}"
+        engine_ns: "{{ c_ns }}"
         message: "Injecting {{ c_experiment }} chaos on {{ app_container }} container of {{ app_pod }} pod"
       when: "c_engine is defined and c_engine != ''"
 

chaoslib/litmus/cordon_drain_node.yml

@@ -9,7 +9,7 @@
       vars:
         stage: "ChaosInject"
         exp_pod_name: "{{ chaos_pod_name }}"
-        engine_ns: "{{ a_ns }}"
+        engine_ns: "{{ c_ns }}"
         message: "Injecting {{ c_experiment }} chaos on {{ app_node }} node"
       when: "c_engine is defined and c_engine != ''"
 

chaoslib/litmus/cpu_hog/pod_cpu_hog.yml

@@ -93,7 +93,7 @@
       vars:
         stage: "ChaosInject"
         exp_pod_name: "{{ chaos_pod_name }}"
-        engine_ns: "{{ a_ns }}"
+        engine_ns: "{{ c_ns }}"
         message: "Injecting {{ c_experiment }} chaos on {{ app_pod }} pod"
       when: "c_engine is defined and c_engine != ''"
 

chaoslib/litmus/disk_fill/disk_fill_by_litmus.yml

@@ -90,7 +90,7 @@
       vars:
         stage: "ChaosInject"
         exp_pod_name: "{{ chaos_pod_name }}"
-        engine_ns: "{{ a_ns }}"
+        engine_ns: "{{ c_ns }}"
         message: "Injecting {{ c_experiment }} chaos on {{ pod_name.stdout }}"
       when: "c_engine is defined and c_engine != ''"
 

chaoslib/litmus/kill_random_pod.yml

@@ -58,7 +58,7 @@
   vars:
     stage: "ChaosInject"
     exp_pod_name: "{{ chaos_pod_name }}"
-    engine_ns: "{{ a_ns }}"
+    engine_ns: "{{ c_ns }}"
     message: "Injecting {{ c_experiment }} chaos on {{ app_pod }} pod"
   when: "c_engine is defined and c_engine != ''"
 

chaoslib/litmus/platform/aws/disk_loss.yml

@@ -7,7 +7,7 @@
   vars:
     stage: "ChaosInject"
     exp_pod_name: "{{ chaos_pod_name }}"
-    engine_ns: "{{ a_ns }}"
+    engine_ns: "{{ c_ns }}"
     message: "Injecting {{ c_experiment }} chaos on {{ disk_name }} disk"
   when: "c_engine is defined and c_engine != ''"
 

chaoslib/litmus/platform/gke/disk_loss.yml

@@ -7,7 +7,7 @@
   vars:
     stage: "ChaosInject"
     exp_pod_name: "{{ chaos_pod_name }}"
-    engine_ns: "{{ a_ns }}"
+    engine_ns: "{{ c_ns }}"
     message: "Injecting {{ c_experiment }} chaos on {{ disk_name }} disk"
   when: "c_engine is defined and c_engine != ''"
 

chaoslib/litmus/platform/gke/node_cpu_consumption.yml

@@ -39,7 +39,7 @@
       vars:
         stage: "ChaosInject"
         exp_pod_name: "{{ chaos_pod_name }}"
-        engine_ns: "{{ a_ns }}"
+        engine_ns: "{{ c_ns }}"
         message: "Injecting {{ c_experiment }} chaos on {{ node_name }} node"
       when: "c_engine is defined and c_engine != ''"
       

chaoslib/litmus/platform/gke/node_memory_consumption.yml

@@ -27,7 +27,7 @@
       vars:
         stage: "ChaosInject"
         exp_pod_name: "{{ chaos_pod_name }}"
-        engine_ns: "{{ a_ns }}"
+        engine_ns: "{{ c_ns }}"
         message: "Injecting {{ c_experiment }} chaos on {{ node_name }} node"
       when: "c_engine is defined and c_engine != ''"
 

chaoslib/powerfulseal/pod_failure_by_powerfulseal.yml

@@ -9,7 +9,7 @@
       vars:
         stage: "ChaosInject"
         exp_pod_name: "{{ chaos_pod_name }}"
-        engine_ns: "{{ a_ns }}"
+        engine_ns: "{{ c_ns }}"
         message: "Injecting {{ c_experiment }} chaos on application pod"
       when: "c_engine is defined and c_engine != ''"
 

chaoslib/pumba/network_chaos/network_chaos.yml

@@ -83,7 +83,7 @@
         vars:
           stage: "ChaosInject"
           exp_pod_name: "{{ chaos_pod_name }}"
-          engine_ns: "{{ a_ns }}"
+          engine_ns: "{{ c_ns }}"
           message: "Injecting {{ c_experiment }} chaos on {{ app_pod }} pod"
         when: "c_engine is defined and c_engine != ''"
   

chaoslib/pumba/pod_failure_by_sigkill.yml

@@ -81,7 +81,7 @@
       vars:
         stage: "ChaosInject"
         exp_pod_name: "{{ chaos_pod_name }}"
-        engine_ns: "{{ a_ns }}"
+        engine_ns: "{{ c_ns }}"
         message: "Injecting {{ c_experiment }} chaos on {{ a_container }} container of {{ app_pod }} pod"
       when: "c_engine is defined and c_engine != ''"
 

experiments/coredns/pod_delete/pod_delete_ansible_logic.yml

@@ -8,7 +8,6 @@
     c_interval: "{{ lookup('env','CHAOS_INTERVAL') }}"
     c_force: "{{ lookup('env','FORCE') }}"
     c_lib: "{{ lookup('env','LIB') }}"
-    c_ns: "{{ lookup('env','CHAOS_NAMESPACE') }}"
     a_ns: "{{ lookup('env','APP_NAMESPACE') }}"
     a_label: "{{ lookup('env','APP_LABEL') }}"
     a_kind: "{{ lookup('env','APP_KIND') }}"
@@ -25,6 +24,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -79,7 +82,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
   
@@ -112,7 +115,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 

experiments/coredns/pod_delete/pod_delete_k8s_job.yml

@@ -34,12 +34,6 @@ spec:
           - name: APP_KIND
             value: 'deployment'
 
-          # This is a chaos namespace which will create all infra chaos resources in that namespace
-          - name: CHAOS_NAMESPACE
-            valueFrom:
-              fieldRef:
-                fieldPath: metadata.namespace
-
           - name: TOTAL_CHAOS_DURATION
             value: '15'
 

experiments/generic/container_kill/container_kill_ansible_logic.yml

@@ -23,6 +23,10 @@
       
         - include_vars:
             file: chaosutil.yml
+
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
             
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
@@ -34,7 +38,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
 
@@ -51,7 +55,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -78,7 +82,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -98,4 +102,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/generic/disk_fill/disk_fill_ansible_logic.yml

@@ -20,6 +20,10 @@
   tasks:
     - block:
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -30,7 +34,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
 
@@ -65,7 +69,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -104,7 +108,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -124,4 +128,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/generic/disk_loss/disk_loss_ansible_logic.yml

@@ -9,7 +9,6 @@
     ramp_time: "{{ lookup('env','RAMP_TIME') }}"
     c_experiment: disk-loss
     cloud_platform: "{{ lookup('env','CLOUD_PLATFORM') }}"
-    c_ns: "{{ lookup('env','CHAOS_NAMESPACE') }}"
     disk_name: "{{ lookup('env','DISK_NAME') }}"
     device_name: "{{ lookup('env', 'DEVICE_NAME') }}"
     node_name: "{{ lookup('env','NODE_NAME') }}"
@@ -28,6 +27,10 @@
         - include_vars:
             file: chaosutil.yml 
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -73,7 +76,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -138,7 +141,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "Disk has been reattached and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 

experiments/generic/disk_loss/disk_loss_k8s_job.yml

@@ -32,12 +32,6 @@ spec:
           - name: APP_NAMESPACE
             value: ''
 
-          # This is a chaos namespace which will create all infra chaos resources in that namespace
-          - name: CHAOS_NAMESPACE
-            valueFrom:
-              fieldRef:
-                fieldPath: metadata.namespace
-
           # GKE and AWS supported
           - name: CLOUD_PLATFORM
             value: 'GKE'

experiments/generic/node_cpu_hog/node_cpu_hog_ansible_logic.yml

@@ -24,6 +24,10 @@
 
         - include_vars:
             file: chaosutil.yml
+
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
             
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
@@ -36,7 +40,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
         - name: Verify that the AUT (Application Under Test) is running
@@ -70,7 +74,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -139,7 +143,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -160,4 +164,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/generic/node_drain/node_drain_ansible_logic.yml

@@ -29,6 +29,10 @@
         - include_tasks: /utils/common/application_liveness_check.yml
           when: liveness_label != ''
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -40,7 +44,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## DISPLAY APP INFORMATION 
  
@@ -83,7 +87,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
             
@@ -123,7 +127,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "Node has been uncordoned and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -146,4 +150,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/generic/node_memory_hog/node_memory_hog_ansible_logic.yml

@@ -24,6 +24,10 @@
 
         - include_vars:
             file: chaosutil.yml
+
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
             
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name (experiment_name)
@@ -35,7 +39,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
         - name: Verify that the AUT (Application Under Test) is running
@@ -69,7 +73,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -137,7 +141,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -158,4 +162,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/generic/pod_cpu_hog/pod_cpu_hog_ansible_logic.yml

@@ -26,6 +26,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -36,7 +40,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars: 
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
         - name: Verify that the AUT (Application Under Test) is running 
@@ -52,7 +56,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -76,7 +80,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -98,4 +102,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/generic/pod_delete/pod_delete_ansible_logic.yml

@@ -26,6 +26,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -36,7 +40,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
      
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
 
@@ -53,7 +57,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
             
@@ -79,7 +83,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -99,4 +103,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/generic/pod_network_corruption/pod_network_corruption_ansible_logic.yml

@@ -27,6 +27,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -37,7 +41,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars: 
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
             
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
         - name: Verify that the AUT (Application Under Test) is running 
@@ -53,7 +57,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -76,7 +80,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -98,4 +102,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/generic/pod_network_latency/pod_network_latency_ansible_logic.yml

@@ -27,6 +27,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -37,7 +41,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars: 
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
         - name: Verify that the AUT (Application Under Test) is running 
@@ -53,7 +57,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -76,7 +80,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -98,4 +102,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/generic/pod_network_loss/pod_network_loss_ansible_logic.yml

@@ -27,6 +27,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -37,7 +41,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars: 
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
         - name: Verify that the AUT (Application Under Test) is running 
@@ -53,7 +57,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -76,7 +80,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -96,4 +100,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/kafka/kafka-broker-disk-failure/kafka-broker-disk-failure-ansible-logic.yml

@@ -27,7 +27,6 @@
     c_engine: "{{ lookup('env','CHAOSENGINE') }}"
     chaos_pod_name: "{{ lookup('env','POD_NAME') }}"
     chaos_uid: "{{ lookup('env','CHAOS_UID') }}"
-    a_ns: "{{ lookup('env','KAFKA_NAMESPACE') }}"
 
   tasks:
     - block:
@@ -37,6 +36,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ kafka_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -47,7 +50,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ kafka_ns }}"
+            namespace: "{{ c_ns }}"
 
         - name: Verify mandatory Kafka broker and disk information
           debug:
@@ -73,7 +76,7 @@
         vars:
           stage: "PreChaosCheck"
           exp_pod_name: "{{ chaos_pod_name }}"
-          engine_ns: "{{ a_ns }}"
+          engine_ns: "{{ c_ns }}"
           message: "AUT is Running successfully"
         when: "c_engine is defined and c_engine != ''"
 
@@ -136,7 +139,7 @@
               vars:
                 stage: "PostChaosCheck"
                 exp_pod_name: "{{ chaos_pod_name }}"
-                engine_ns: "{{ a_ns }}"
+                engine_ns: "{{ c_ns }}"
                 message: "Disk has been reattached and AUT is Running successfully"
               when: "c_engine is defined and c_engine != ''"
 
@@ -178,4 +181,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ kafka_ns }}"
+            namespace: "{{ c_ns }}"

experiments/kafka/kafka-broker-network-latency/kafka-broker-network-latency-ansible-logic.yml

@@ -28,7 +28,6 @@
     chaos_uid: "{{ lookup('env','CHAOS_UID') }}" 
     c_engine: "{{ lookup('env','CHAOSENGINE') }}"
     chaos_pod_name: "{{ lookup('env','POD_NAME') }}"
-    a_ns: "{{ lookup('env','KAFKA_NAMESPACE') }}"
 
   tasks:
     - block:
@@ -38,6 +37,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ kafka_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -48,7 +51,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ kafka_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
 
@@ -63,7 +66,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
           
@@ -96,7 +99,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -137,4 +140,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ kafka_ns }}"
+            namespace: "{{ c_ns }}"

experiments/kafka/kafka-broker-network-loss/kafka-broker-network-loss-ansible-logic.yml

@@ -28,7 +28,6 @@
     chaos_uid: "{{ lookup('env','CHAOS_UID') }}"
     c_engine: "{{ lookup('env','CHAOSENGINE') }}"
     chaos_pod_name: "{{ lookup('env','POD_NAME') }}"
-    a_ns: "{{ lookup('env','KAFKA_NAMESPACE') }}"
 
   tasks:
     - block:
@@ -38,6 +37,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ kafka_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -48,7 +51,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ kafka_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
 
@@ -63,7 +66,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -95,7 +98,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -136,4 +139,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ kafka_ns }}"
+            namespace: "{{ c_ns }}"

experiments/kafka/kafka-broker-pod-failure/kafka-broker-pod-failure-ansible-logic.yml

@@ -29,8 +29,7 @@
     chaos_uid: "{{ lookup('env','CHAOS_UID') }}" 
     c_engine: "{{ lookup('env','CHAOSENGINE') }}"
     chaos_pod_name: "{{ lookup('env','POD_NAME') }}"
-    a_ns: "{{ lookup('env','KAFKA_NAMESPACE') }}"
-
+  
   tasks:
     - block:
 
@@ -39,6 +38,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ kafka_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -49,7 +52,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ kafka_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## PRE-CHAOS APPLICATION LIVENESS CHECK
 
@@ -64,7 +67,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -94,7 +97,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -135,4 +138,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ kafka_ns }}"
+            namespace: "{{ c_ns }}"

experiments/openebs/openebs-control-plane-chaos/openebs_control_plane_chaos_ansible_logic.yml

@@ -22,6 +22,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ openebs_ns }}"
+
         - name: Include openebs control plane components
           include_vars:
             file: /experiments/openebs/openebs_control_plane_components.yml
@@ -37,22 +41,20 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ openebs_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## RECORD EVENT FOR PRE-CHAOS CHECK
         - include_tasks: /utils/common/generate-kubernetes-chaos-events.yml
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ openebs_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS control plane components are Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
         ## INJECT CHAOS ON CONTROL PLANE COMPONENTS
         - name: Including main components
           include_tasks: openebs_control_plane_chaos_internal_tasks.yml
-          vars:
-            app_ns: "{{ openebs_ns }}"
           loop: "{{ openebs.components }}"
 
         ## RECORD EVENT FOR POST-CHAOS CHECK
@@ -60,7 +62,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ openebs_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS control plane components are Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -75,11 +77,9 @@
 
         ## Getting failure step from experiment-pod
         - include_tasks: /utils/runtime/getting_failure_step.yml
-          vars:
-            a_ns: "{{ openebs_ns }}"
           
         ## RECORD END-OF-TEST IN LITMUSCHAOS RESULT CR
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ openebs_ns }}"
+            namespace: "{{ c_ns }}"

experiments/openebs/openebs-control-plane-chaos/openebs_control_plane_chaos_internal_tasks.yml

@@ -12,7 +12,6 @@
   vars:
     app_ns: "{{ item.namespace }}"
     app_label: "{{ item.labels[0] }}"
-    a_ns: "{{ app_ns }}"
     c_interval: 5
 
 ## POST-CHAOS APPLICATION LIVENESS CHECK

experiments/openebs/openebs-pool-container-failure/openebs_pool_container_failure_ansible_logic.yml

@@ -32,6 +32,10 @@
         - include_tasks: /utils/common/application_liveness_check.yml
           when: liveness_label != ''
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         - name: Identify the data consistency util to be invoked
           template:
             src: data_persistence.j2
@@ -59,7 +63,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## DISPLAY APP INFORMATION 
  
@@ -94,7 +98,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT are Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -126,7 +130,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT are Running successfully"
           when: "c_engine is defined and c_engine != ''"
  
@@ -176,4 +180,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/openebs/openebs-pool-disk-loss/openebs_pool_disk_loss_ansible_logic.yml

@@ -14,7 +14,6 @@
     auxiliary_appinfo: "{{ lookup('env','AUXILIARY_APPINFO') }}"
     c_engine: "{{ lookup('env','CHAOSENGINE') }}"
     openebs_ns: "{{ lookup('env','OPENEBS_NAMESPACE') }}"
-    c_ns: "{{ lookup('env','CHAOS_NAMESPACE') }}"
     chaos_uid: "{{ lookup('env','CHAOS_UID') }}"
     chaos_pod_name: "{{ lookup('env','POD_NAME') }}"
 
@@ -30,6 +29,10 @@
 
       - include_tasks: openebs_pool_disk_loss_ansible_prerequisites.yml
 
+      - name: Getting the chaos namespace
+        set_fact:
+          c_ns: "{{ a_ns }}"
+
       # GENERATE EXPERIMENT RESULT NAME
       - name: Construct chaos result name
         set_fact:
@@ -39,7 +42,7 @@
       - include_tasks: /utils/runtime/update_chaos_result_resource.yml
         vars:
           status: 'SOT'
-          namespace: "{{ a_ns }}"
+          namespace: "{{ c_ns }}"
 
       # DISPLAY APP INFORMATION
       - name: Display the app information passed via the test job
@@ -48,7 +51,7 @@
             - "The application info is as follows:"
             - "Namespace    : {{ a_ns }}"
             - "Label        : {{ a_label }}"
-            - "PVC        : {{ a_pvc }}"
+            - "PVC          : {{ a_pvc }}"
 
       # Gcloud authentication
       - name: Gcloud authentication
@@ -91,7 +94,7 @@
         vars:
           stage: "PreChaosCheck"
           exp_pod_name: "{{ chaos_pod_name }}"
-          engine_ns: "{{ a_ns }}"
+          engine_ns: "{{ c_ns }}"
           message: "AUT is Running successfully"
         when: "c_engine is defined and c_engine != ''"
 
@@ -168,7 +171,7 @@
         vars:
           stage: "PostChaosCheck"
           exp_pod_name: "{{ chaos_pod_name }}"
-          engine_ns: "{{ a_ns }}"
+          engine_ns: "{{ c_ns }}"
           message: "Disk has been reattached and AUT is Running successfully"
         when: "c_engine is defined and c_engine != ''"
     
@@ -221,4 +224,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/openebs/openebs-pool-disk-loss/openebs_pool_disk_loss_k8s_job.yml

@@ -29,12 +29,6 @@ spec:
           - name: APP_PVC
             value: ''
 
-          # This is a chaos namespace which will create all infra chaos resources in that namespace
-          - name: CHAOS_NAMESPACE
-            valueFrom:
-              fieldRef:
-                fieldPath: metadata.namespace
-
           # GKE and AWS supported
           - name: CLOUD_PLATFORM
             value: 'GKE'

experiments/openebs/openebs-pool-network-delay/openebs_pool_network_delay_ansible_logic.yml

@@ -29,6 +29,10 @@
 
         - include_tasks: openebs_pool_network_delay_ansible_prerequisites.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -39,7 +43,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         # DISPLAY APP INFORMATION
         - name: Display the app information passed via the test job
@@ -72,7 +76,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -117,7 +121,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -146,4 +150,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/openebs/openebs-pool-network-loss/openebs_pool_network_loss_ansible_logic.yml

@@ -28,6 +28,10 @@
 
         - include: openebs_pool_network_loss_ansible_prerequisites.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         ## GENERATE EXP RESULT NAME
         - name: Construct chaos result name
           set_fact:
@@ -38,7 +42,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         # DISPLAY APP INFORMATION
         - name: Display the app information passed via the test job
@@ -71,7 +75,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -116,7 +120,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -145,4 +149,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/openebs/openebs-pool-pod-failure/openebs_pool_pod_failure_ansible_logic.yml

@@ -48,6 +48,10 @@
 
           when: "a_pvc is defined and a_pvc != ''"
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         - name: Identify the chaos util to be invoked 
           template:
             src: chaosutil.j2
@@ -69,7 +73,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## DISPLAY APP INFORMATION 
  
@@ -96,7 +100,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -144,7 +148,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -198,4 +202,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/openebs/openebs-target-container-failure/openebs_target_container_failure_ansible_logic.yml

@@ -42,6 +42,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         - name: Record the chaos util path
           set_fact: 
             chaos_util_path: "{{ chaosutil }}"
@@ -63,7 +67,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## DISPLAY APP INFORMATION 
  
@@ -92,7 +96,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -135,7 +139,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -184,4 +188,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/openebs/openebs-target-network-delay/openebs_target_network_delay_ansible_logic.yml

@@ -40,6 +40,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         - name: Record the chaos util path
           set_fact: 
             chaos_util_path: "{{ chaosutil }}"
@@ -60,7 +64,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## DISPLAY APP INFORMATION 
  
@@ -88,7 +92,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -127,7 +131,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
             
@@ -159,4 +163,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/openebs/openebs-target-network-loss/openebs_target_network_loss_ansible_logic.yml

@@ -39,6 +39,10 @@
         - include_vars:
             file: chaosutil.yml
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         - name: Record the chaos util path
           set_fact:
             chaos_util_path: "{{ chaosutil }}"
@@ -61,7 +65,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## DISPLAY APP INFORMATION
 
@@ -88,7 +92,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -127,7 +131,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
             
@@ -159,4 +163,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

experiments/openebs/openebs-target-pod-failure/openebs_target_pod_failure_ansible_logic.yml

@@ -42,6 +42,10 @@
           set_fact: 
             chaos_util_path: "{{ chaosutil }}"
 
+        - name: Getting the chaos namespace
+          set_fact:
+            c_ns: "{{ a_ns }}"
+
         - name: Record the data consistency util path
           set_fact:
             data_consistency_util_path: "{{ consistencyutil }}"
@@ -59,7 +63,7 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'SOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"
 
         ## DISPLAY APP INFORMATION 
  
@@ -88,7 +92,7 @@
           vars:
             stage: "PreChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -131,7 +135,7 @@
           vars:
             stage: "PostChaosCheck"
             exp_pod_name: "{{ chaos_pod_name }}"
-            engine_ns: "{{ a_ns }}"
+            engine_ns: "{{ c_ns }}"
             message: "OpenEBS components and AUT is Running successfully"
           when: "c_engine is defined and c_engine != ''"
 
@@ -180,4 +184,4 @@
         - include_tasks: /utils/runtime/update_chaos_result_resource.yml
           vars:
             status: 'EOT'
-            namespace: "{{ a_ns }}"
+            namespace: "{{ c_ns }}"

utils/runtime/getting_failure_step.yml

@@ -13,7 +13,7 @@
     ## Getting failure step from experiment-pod
     - name: Getting failure step from experiment pod
       shell: >
-        kubectl logs {{ chaos_pod_name }} -n {{ a_ns }} | grep "FAILED!" -B {{ offset }} | head -1 | awk -F "Step:" '{print $2}'
+        kubectl logs {{ chaos_pod_name }} -n {{ c_ns }} | grep "FAILED!" -B {{ offset }} | head -1 | awk -F "Step:" '{print $2}'
       register: fail_step
       args: 
         executable: /bin/bash
@@ -31,7 +31,7 @@
       vars:
         stage: "Summary"
         exp_pod_name: "{{ chaos_pod_name }}"
-        engine_ns: "{{ a_ns }}"
+        engine_ns: "{{ c_ns }}"
         message: "{{ c_experiment }} Experiment Failed!"
       when: "c_engine is defined and c_engine != ''"
 
@@ -49,7 +49,7 @@
       vars:
         stage: "Summary"
         exp_pod_name: "{{ chaos_pod_name }}"
-        engine_ns: "{{ a_ns }}"
+        engine_ns: "{{ c_ns }}"
         message: "{{ c_experiment }} Experiment Passed!"
       when: "c_engine is defined and c_engine != ''"