(fixing main) Update pod_memory_hog_spec.cr

.github/workflows/actions.yml

@@ -196,9 +196,6 @@ jobs:
         LOG_LEVEL=info crystal spec --warnings none --tag ${{ matrix.spec }} -v
 
 
-        #    - name: Setup tmate session
-        #      uses: mxschmitt/action-tmate@v2
-
     - name: Delete Cluster
       if: ${{ always() }}
       run: |
@@ -298,6 +295,7 @@ jobs:
         echo "DOCKER USER RATE LIMIT: $AUTH_RATE_LIMIT"
         LOG_LEVEL=info crystal spec --warnings none --tag ${{ matrix.tag }} -v
 
+
   build:
     name: Build Release
     runs-on: ubuntu-latest

spec/workload/resilience/pod_memory_hog_spec.cr

@@ -14,7 +14,8 @@ describe "Resilience pod memory hog Chaos" do
 
   it "'pod_memory_hog' A 'Good' CNF should not crash when pod memory hog occurs", tags: ["pod_memory_hog"]  do
     begin
-      `./cnf-testsuite cnf_setup cnf-config=sample-cnfs/sample-coredns-cnf/cnf-testsuite.yml`
+      install_log = `./cnf-testsuite cnf_setup cnf-config=sample-cnfs/sample-coredns-cnf/cnf-testsuite.yml`
+      LOGGING.info = install_log
       $?.success?.should be_true
       response_s = `./cnf-testsuite pod_memory_hog verbose`
       LOGGING.info response_s
@@ -27,4 +28,4 @@ describe "Resilience pod memory hog Chaos" do
       $?.success?.should be_true
     end
   end
-end
+end

src/tasks/litmus_setup.cr

@@ -45,7 +45,8 @@ end
 
 module LitmusManager
 
-  Version = "2.14.0"
+  Version = "3.6.0"
+  RBAC_VERSION = "2.6.0"
   # Version = "1.13.8"
   # Version = "3.0.0-beta12"
   NODE_LABEL = "kubernetes.io/hostname"

src/tasks/workload/reliability.cr

@@ -132,11 +132,10 @@ task "pod_network_latency", ["install_litmus"] do |t, args|
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/lat-experiment.yaml")
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/lat-rbac.yaml")
         else
-          # experiment_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-network-latency/experiment.yaml"
-          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-network-latency/experiment.yaml"
-          # rbac_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-network-latency/rbac.yaml"
-          #           https://raw.githubusercontent.com/litmuschaos/chaos-charts/v2.14.x/charts/generic/pod-network-latency/rbac.yaml 
-          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-network-latency/rbac.yaml"
+          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/faults/kubernetes/pod-network-latency/fault.yaml"
+          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::RBAC_VERSION}/charts/generic/pod-network-latency/rbac.yaml"
+
+
 
           experiment_path = LitmusManager.download_template(experiment_url, "#{t.name}_experiment.yaml")
           KubectlClient::Apply.file(experiment_path, namespace: app_namespace)
@@ -216,10 +215,8 @@ task "pod_network_corruption", ["install_litmus"] do |t, args|
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/corr-experiment.yaml")
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/corr-rbac.yaml")
         else
-          experiment_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-network-corruption/experiment.yaml"
-          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-network-corruption/experiment.yaml"
-          # rbac_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-network-corruption/rbac.yaml"
-          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-network-corruption/rbac.yaml"
+          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/faults/kubernetes/pod-network-corruption/fault.yaml"
+          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::RBAC_VERSION}/charts/generic/pod-network-corruption/rbac.yaml"
 
           experiment_path = LitmusManager.download_template(experiment_url, "#{t.name}_experiment.yaml")
           KubectlClient::Apply.file(experiment_path, namespace: app_namespace)
@@ -282,10 +279,8 @@ task "pod_network_duplication", ["install_litmus"] do |t, args|
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/dup-experiment.yaml")
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/dup-rbac.yaml")
         else
-          # experiment_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-network-duplication/experiment.yaml"
-          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-network-duplication/experiment.yaml"
-          # rbac_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-network-duplication/rbac.yaml"
-          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-network-duplication/rbac.yaml"
+          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/faults/kubernetes/pod-network-duplication/fault.yaml"
+          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::RBAC_VERSION}/charts/generic/pod-network-duplication/rbac.yaml"
 
           experiment_path = LitmusManager.download_template(experiment_url, "#{t.name}_experiment.yaml")
           KubectlClient::Apply.file(experiment_path, namespace: app_namespace)
@@ -346,10 +341,8 @@ task "disk_fill", ["install_litmus"] do |t, args|
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/disk-fill-experiment.yaml")
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/disk-fill-rbac.yaml")
         else
-          # experiment_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/disk-fill/experiment.yaml"
-          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/disk-fill/experiment.yaml"
-          # rbac_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/disk-fill/rbac.yaml"
-          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/disk-fill/rbac.yaml"
+          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/faults/kubernetes/disk-fill/fault.yaml"
+          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::RBAC_VERSION}/charts/generic/disk-fill/rbac.yaml"
 
           experiment_path = LitmusManager.download_template(experiment_url, "#{t.name}_experiment.yaml")
           KubectlClient::Apply.file(experiment_path, namespace: app_namespace)
@@ -439,17 +432,17 @@ task "pod_delete", ["install_litmus"] do |t, args|
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/pod-delete-experiment.yaml")
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/pod-delete-rbac.yaml")
         else
-          # experiment_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-delete/experiment.yaml"
-          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-delete/experiment.yaml"
+          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/faults/kubernetes/pod-delete/fault.yaml"
+          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::RBAC_VERSION}/charts/generic/pod-delete/rbac.yaml"
+
           experiment_path = LitmusManager.download_template(experiment_url, "#{t.name}_experiment.yaml")
 
-          # rbac_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-delete/rbac.yaml"
-          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-delete/rbac.yaml"
           rbac_path = LitmusManager.download_template(rbac_url, "#{t.name}_rbac.yaml")
           rbac_yaml = File.read(rbac_path)
           rbac_yaml = rbac_yaml.gsub("namespace: default", "namespace: #{app_namespace}")
           File.write(rbac_path, rbac_yaml)
 
+
           KubectlClient::Apply.file(experiment_path, namespace: app_namespace)
           KubectlClient::Apply.file(rbac_path)
         end
@@ -523,10 +516,8 @@ task "pod_memory_hog", ["install_litmus"] do |t, args|
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/pod-memory-hog-experiment.yaml")
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/pod-memory-hog-rbac.yaml")
         else
-          # experiment_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-memory-hog/experiment.yaml"
-          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-memory-hog/experiment.yaml"
-          # rbac_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-memory-hog/rbac.yaml"
-          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-memory-hog/rbac.yaml"
+          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/faults/kubernetes/pod-memory-hog/fault.yaml"
+          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::RBAC_VERSION}/charts/generic/pod-memory-hog/rbac.yaml"
 
           experiment_path = LitmusManager.download_template(experiment_url, "#{t.name}_experiment.yaml")
           KubectlClient::Apply.file(experiment_path, namespace: app_namespace)
@@ -591,10 +582,8 @@ task "pod_io_stress", ["install_litmus"] do |t, args|
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/pod-io-stress-experiment.yaml")
           KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/pod-io-stress-rbac.yaml")
         else
-          # experiment_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-io-stress/experiment.yaml"
-          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-io-stress/experiment.yaml"
-          # rbac_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-io-stress/rbac.yaml"
-          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-io-stress/rbac.yaml"
+          experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/faults/kubernetes/pod-io-stress/fault.yaml"
+          rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::RBAC_VERSION}/charts/generic/pod-io-stress/rbac.yaml"
 
           experiment_path = LitmusManager.download_template(experiment_url, "#{t.name}_experiment.yaml")
           KubectlClient::Apply.file(experiment_path, namespace: app_namespace)
@@ -666,10 +655,8 @@ task "pod_dns_error", ["install_litmus"] do |t, args|
             KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/pod-dns-error-experiment.yaml")
             KubectlClient::Apply.file("#{OFFLINE_MANIFESTS_PATH}/pod-dns-error-rbac.yaml")
           else
-            # experiment_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-dns-error/experiment.yaml"
-            experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-dns-error/experiment.yaml"
-            # rbac_url = "https://hub.litmuschaos.io/api/chaos/#{LitmusManager::Version}?file=charts/generic/pod-dns-error/rbac.yaml"
-            rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/charts/generic/pod-dns-error/rbac.yaml"
+            experiment_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::Version}/faults/kubernetes/pod-dns-error/fault.yaml"
+            rbac_url = "https://raw.githubusercontent.com/litmuschaos/chaos-charts/#{LitmusManager::RBAC_VERSION}/charts/generic/pod-dns-error/rbac.yaml"
 
             experiment_path = LitmusManager.download_template(experiment_url, "#{t.name}_experiment.yaml")
             KubectlClient::Apply.file(experiment_path, namespace: app_namespace)

src/templates/chaos_templates/disk_fill.yml.ecr

@@ -19,12 +19,17 @@ spec:
         components:
           env:
             # specify the fill percentage according to the disk pressure required
-            - name: EPHEMERAL_STORAGE_MEBIBYTES
-              value: '500'
-
+            #- name: EPHEMERAL_STORAGE_MEBIBYTES
+              #value: '500'
+            - name: TOTAL_CHAOS_DURATION
+              value: '60'
+            - name: CHAOS_INTERVAL
+              value: '10'
+            - name: DISK_FILL_PERCENTAGE
+              value: '80'
             - name: TARGET_CONTAINER
               value: ''
-            - name: FILL_PERCENTAGE
-              value: ''
+            #- name: FILL_PERCENTAGE
+            #  value: ''
             - name: CONTAINER_PATH
               value: '/var/lib/containerd/io.containerd.grpc.v1.cri/containers/'

src/templates/chaos_templates/pod_memory_hog.yml.ecr

@@ -19,9 +19,9 @@ spec:
         components:
           env:
             # Enter the amount of memory in megabytes to be consumed by the application pod
+            #TODO: Temp Fix, mem hardcode to made dynamic. 
             - name: MEMORY_CONSUMPTION
-              value: '500'
-
+              value: '100'
             - name: TOTAL_CHAOS_DURATION
               value: '<%= @total_chaos_duration %>'
             - name: TARGET_PODS
@@ -34,4 +34,4 @@ spec:
             # provide the socket file path
             # applicable only for containerd and crio runtime
             - name: SOCKET_PATH
-              value: '/run/containerd/containerd.sock'
+              value: '/run/containerd/containerd.sock'