replaces default container runtime to containerd (#587)

Signed-off-by: neelanjan00 <neelanjan.manna@harness.io>

charts/generic/container-kill/engine.yaml

@@ -28,11 +28,11 @@ spec:
             # for litmus LIB, it supports docker, containerd, crio
             # for pumba LIB, it supports docker only
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
 
             - name: PODS_AFFECTED_PERC
               value: ''

charts/generic/container-kill/engine_nginx_getstarted.yaml

@@ -32,11 +32,11 @@ spec:
             # for litmus LIB, it supports docker, containerd, crio
             # for pumba LIB, it supports docker only
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
 
             - name: PODS_AFFECTED_PERC
               value: ''

charts/generic/container-kill/experiment.yaml

@@ -85,13 +85,13 @@ spec:
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'
+      value: '/run/containerd/containerd.sock'
 
     # provide the name of container runtime
     # for litmus LIB, it supports docker, containerd, crio
     # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
-      value: 'docker'
+      value: 'containerd'
 
     # provide the total chaos duration
     - name: TOTAL_CHAOS_DURATION

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

@@ -29,8 +29,8 @@ spec:
 
             ## provide the cluster runtime
             - name: CONTAINER_RUNTIME
-              value: 'docker'        
+              value: 'containerd'        
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'    
+              value: '/run/containerd/containerd.sock'    

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

@@ -96,11 +96,11 @@ spec:
 
     ## provide the cluster runtime
     - name: CONTAINER_RUNTIME
-      value: 'docker'        
+      value: 'containerd'        
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'      
+      value: '/run/containerd/containerd.sock'      
 
     - name: TARGET_PODS
       value: ''

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

@@ -30,11 +30,11 @@ spec:
 
             # provide the name of container runtime, it supports docker, containerd, crio
             - name: CONTAINER_RUNTIME
-              value: "docker"
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: "/var/run/docker.sock"
+              value: '/run/containerd/containerd.sock'
 
              ## percentage of total pods to target
             - name: PODS_AFFECTED_PERC

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

@@ -88,11 +88,11 @@ spec:
 
       # provide the name of container runtime, it supports docker, containerd, crio
       - name: CONTAINER_RUNTIME
-        value: "docker"
+        value: 'containerd'
 
       # provide the socket file path
       - name: SOCKET_PATH
-        value: "/var/run/docker.sock"
+        value: '/run/containerd/containerd.sock'
 
       ## it defines the sequence of chaos execution for multiple target pods
       ## supported values: serial, parallel

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

@@ -26,11 +26,11 @@ spec:
 
             # provide the name of container runtime, it supports docker, containerd, crio
             - name: CONTAINER_RUNTIME
-              value: "docker"
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: "/var/run/docker.sock"
+              value: '/run/containerd/containerd.sock'
 
              ## percentage of total pods to target
             - name: PODS_AFFECTED_PERC

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

@@ -88,11 +88,11 @@ spec:
 
       # provide the name of container runtime, it supports docker, containerd, crio
       - name: CONTAINER_RUNTIME
-        value: "docker"
+        value: 'containerd'
 
       # provide the socket file path
       - name: SOCKET_PATH
-        value: "/var/run/docker.sock"
+        value: '/run/containerd/containerd.sock'
 
       ## it defines the sequence of chaos execution for multiple target pods
       ## supported values: serial, parallel

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

@@ -32,11 +32,11 @@ spec:
             # provide the name of container runtime
             # it supports docker, containerd, crio
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
 
              ## percentage of total pods to target
             - name: PODS_AFFECTED_PERC

charts/generic/pod-http-latency/experiment.yaml

@@ -108,11 +108,11 @@ spec:
     # for litmus LIB, it supports docker, containerd, crio
     # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
-      value: 'docker'
+      value: 'containerd'
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'
+      value: '/run/containerd/containerd.sock'
 
     # To select pods on specific node(s)
     - name: NODE_LABEL

charts/generic/pod-http-modify-body/engine.yaml

@@ -30,11 +30,11 @@ spec:
             # provide the name of container runtime
             # it supports docker, containerd, crio
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
 
              ## percentage of total pods to target
             - name: PODS_AFFECTED_PERC

charts/generic/pod-http-modify-body/experiment.yaml

@@ -109,11 +109,11 @@ spec:
     # for litmus LIB, it supports docker, containerd, crio
     # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
-      value: 'docker'
+      value: 'containerd'
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'
+      value: '/run/containerd/containerd.sock'
 
     # To select pods on specific node(s)
     - name: NODE_LABEL

charts/generic/pod-http-modify-header/engine.yaml

@@ -36,11 +36,11 @@ spec:
             # provide the name of container runtime
             # it supports docker, containerd, crio
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
 
              ## percentage of total pods to target
             - name: PODS_AFFECTED_PERC

charts/generic/pod-http-modify-header/experiment.yaml

@@ -113,11 +113,11 @@ spec:
     # for litmus LIB, it supports docker, containerd, crio
     # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
-      value: 'docker'
+      value: 'containerd'
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'
+      value: '/run/containerd/containerd.sock'
 
     # To select pods on specific node(s)
     - name: NODE_LABEL

charts/generic/pod-http-reset-peer/engine.yaml

@@ -36,11 +36,11 @@ spec:
             # for litmus LIB, it supports docker, containerd, crio
             # for pumba LIB, it supports docker only
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
 
              ## percentage of total pods to target
             - name: PODS_AFFECTED_PERC

charts/generic/pod-http-reset-peer/experiment.yaml

@@ -108,11 +108,11 @@ spec:
     # for litmus LIB, it supports docker, containerd, crio
     # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
-      value: 'docker'
+      value: 'containerd'
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'
+      value: '/run/containerd/containerd.sock'
 
     # To select pods on specific node(s)
     - name: NODE_LABEL

charts/generic/pod-http-status-code/engine.yaml

@@ -41,11 +41,11 @@ spec:
             # provide the name of container runtime
             # it supports docker, containerd, crio
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
 
              ## percentage of total pods to target
             - name: PODS_AFFECTED_PERC

charts/generic/pod-http-status-code/experiment.yaml

@@ -115,11 +115,11 @@ spec:
     # for litmus LIB, it supports docker, containerd, crio
     # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
-      value: 'docker'
+      value: 'containerd'
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'
+      value: '/run/containerd/containerd.sock'
 
     # To select pods on specific node(s)
     - name: NODE_LABEL

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

@@ -30,8 +30,8 @@ spec:
 
              ## provide the cluster runtime
             - name: CONTAINER_RUNTIME
-              value: 'docker'   
+              value: 'containerd'   
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'     
+              value: '/run/containerd/containerd.sock'     

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

@@ -110,11 +110,11 @@ spec:
 
       ## provide the cluster runtime
       - name: CONTAINER_RUNTIME
-        value: 'docker'   
+        value: 'containerd'   
 
       # provide the socket file path
       - name: SOCKET_PATH
-        value: '/var/run/docker.sock'         
+        value: '/run/containerd/containerd.sock'         
 
       ## it defines the sequence of chaos execution for multiple target pods
       ## supported values: serial, parallel

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

@@ -29,8 +29,8 @@ spec:
 
             ## provide the cluster runtime
             - name: CONTAINER_RUNTIME
-              value: 'docker'   
+              value: 'containerd'   
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'              
+              value: '/run/containerd/containerd.sock'              

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

@@ -96,11 +96,11 @@ spec:
 
       ## provide the cluster runtime
       - name: CONTAINER_RUNTIME
-        value: 'docker'   
+        value: 'containerd'   
 
       # provide the socket file path
       - name: SOCKET_PATH
-        value: '/var/run/docker.sock'        
+        value: '/run/containerd/containerd.sock'        
         
       ## it defines the sequence of chaos execution for multiple target pods
       ## supported values: serial, parallel

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

@@ -24,11 +24,11 @@ spec:
             # for litmus LIB, it supports docker, containerd, crio
             # for pumba LIB, it supports docker only
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
 
             - name: NETWORK_PACKET_CORRUPTION_PERCENTAGE
               value: '100' #in PERCENTAGE

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

@@ -105,7 +105,7 @@ spec:
     # for litmus LIB, it supports docker, containerd, crio
     # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
-      value: 'docker'
+      value: 'containerd'
 
     # provide the destination ips
     # chaos injection will be triggered for these destination ips
@@ -119,7 +119,7 @@ spec:
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'
+      value: '/run/containerd/containerd.sock'
 
     ## it defines the sequence of chaos execution for multiple target pods
     ## supported values: serial, parallel

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

@@ -28,11 +28,11 @@ spec:
             # for litmus LIB, it supports docker, containerd, crio
             # for pumba LIB, it supports docker only
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
               
             ## percentage of total pods to target
             - name: PODS_AFFECTED_PERC

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

@@ -102,7 +102,7 @@ spec:
     # for litmus LIB, it supports docker, containerd, crio
     # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
-      value: 'docker'
+      value: 'containerd'
 
     # provide the destination ips
     # chaos injection will be triggered for these destination ips
@@ -116,7 +116,7 @@ spec:
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'
+      value: '/run/containerd/containerd.sock'
 
     ## it defines the sequence of chaos execution for multiple target pods
     ## supported values: serial, parallel

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

@@ -30,11 +30,11 @@ spec:
             # for litmus LIB, it supports docker, containerd, crio
             # for pumba LIB, it supports docker only
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
 
              ## percentage of total pods to target
             - name: PODS_AFFECTED_PERC

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

@@ -104,7 +104,7 @@ spec:
     # for litmus LIB, it supports docker, containerd, crio
     # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
-      value: 'docker'
+      value: 'containerd'
 
     # provide the destination ips
     # chaos injection will be triggered for these destination ips
@@ -118,7 +118,7 @@ spec:
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'
+      value: '/run/containerd/containerd.sock'
 
     # To select pods on specific node(s)
     - name: NODE_LABEL

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

@@ -28,11 +28,11 @@ spec:
             # for litmus LIB, it supports docker, containerd, crio
             # for pumba LIB, it supports docker only
             - name: CONTAINER_RUNTIME
-              value: 'docker'
+              value: 'containerd'
 
             # provide the socket file path
             - name: SOCKET_PATH
-              value: '/var/run/docker.sock'
+              value: '/run/containerd/containerd.sock'
             
             ## percentage of total pods to target
             - name: PODS_AFFECTED_PERC

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

@@ -105,7 +105,7 @@ spec:
     # for litmus LIB, it supports docker, containerd, crio
     # for pumba LIB, it supports docker only
     - name: CONTAINER_RUNTIME
-      value: 'docker'
+      value: 'containerd'
 
     # provide the destination ips
     # chaos injection will be triggered for these destination ips
@@ -119,7 +119,7 @@ spec:
 
     # provide the socket file path
     - name: SOCKET_PATH
-      value: '/var/run/docker.sock'
+      value: '/run/containerd/containerd.sock'
 
     ## it defines the sequence of chaos execution for multiple target pods
     ## supported values: serial, parallel