Added charts for spring-boot-chaos experiment

charts/spring-boot/experiments.yaml

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+apiVersion: litmuschaos.io/v1alpha1
+description:
+  message: |
+    Injects spring boot chaos monkey assault on pods belonging to an app deployment
+kind: ChaosExperiment
+metadata:
+  name: spring-boot-chaos
+  labels:
+    name: spring-boot-chaos
+    app.kubernetes.io/part-of: litmus
+    app.kubernetes.io/component: chaosexperiment
+    app.kubernetes.io/version: latest
+spec:
+  definition:
+    scope: Namespaced
+    permissions:
+      # Create and monitor the experiment & helper pods
+      - apiGroups: [ "" ]
+        resources: [ "pods" ]
+        verbs: [ "create","delete","get","list","patch","update", "deletecollection" ]
+      # Performs CRUD operations on the events inside chaosengine and chaosresult
+      - apiGroups: [ "" ]
+        resources: [ "events" ]
+        verbs: [ "create","get","list","patch","update" ]
+      # Fetch configmaps details and mount it to the experiment pod (if specified)
+      - apiGroups: [ "" ]
+        resources: [ "configmaps" ]
+        verbs: [ "get","list", ]
+      # Track and get the runner, experiment, and helper pods log
+      - apiGroups: [ "" ]
+        resources: [ "pods/log" ]
+        verbs: [ "get","list","watch" ]
+      # for creating and managing to execute comands inside target container
+      - apiGroups: [ "" ]
+        resources: [ "pods/exec" ]
+        verbs: [ "get","list","create" ]
+      # deriving the parent/owner details of the pod(if parent is anyof {deployment, statefulset, daemonsets})
+      - apiGroups: [ "apps" ]
+        resources: [ "deployments","statefulsets","replicasets", "daemonsets" ]
+        verbs: [ "list","get" ]
+      # deriving the parent/owner details of the pod(if parent is deploymentConfig)
+      - apiGroups: [ "apps.openshift.io" ]
+        resources: [ "deploymentconfigs" ]
+        verbs: [ "list","get" ]
+      # deriving the parent/owner details of the pod(if parent is deploymentConfig)
+      - apiGroups: [ "" ]
+        resources: [ "replicationcontrollers" ]
+        verbs: [ "get","list" ]
+      # deriving the parent/owner details of the pod(if parent is argo-rollouts)
+      - apiGroups: [ "argoproj.io" ]
+        resources: [ "rollouts" ]
+        verbs: [ "list","get" ]
+      # for configuring and monitor the experiment job by the chaos-runner pod
+      - apiGroups: [ "batch" ]
+        resources: [ "jobs" ]
+        verbs: [ "create","list","get","delete","deletecollection" ]
+      # for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
+      - apiGroups: [ "litmuschaos.io" ]
+        resources: [ "chaosengines","chaosexperiments","chaosresults" ]
+        verbs: [ "create","list","get","patch","update","delete" ]
+    image: "litmuschaos/go-runner:latest"
+    imagePullPolicy: Always
+    args:
+      - -c
+      - ./experiments -name spring-boot-chaos
+    command:
+      - /bin/bash
+    env:
+      - name: TOTAL_CHAOS_DURATION
+        value: '15'
+
+      ## Period to wait before injection of chaos in sec
+      - name: RAMP_TIME
+        value: ''
+
+      ## env var that describes the library used to execute the chaos
+      ## default: litmus. Supported values: litmus
+      - name: LIB
+        value: 'litmus'
+
+      # Chaos Monkey Spring Boot configuration
+      # Level determines at which frequency the assault happens on the application. For a value N, the assaults happens every N requests
+      - name: CM_LEVEL
+        value: '1'
+
+      # Whether the level should be used as a deterministic value (attack every x requests) or a chance (on average, 1 in x requests will be attacked)
+      - name: CM_DETERMINISTIC
+        value: 'true'
+
+
+      # Comma separated list of watched Java services. Ex: com.example.application.controller.HelloController.sayHello
+      - name: CM_WATCHED_CUSTOM_SERVICES
+        value: ''
+
+      # Comma separated list of watchers. Possible values: controller, restController, service, repository, component, restTemplate, webClient, actuatorHealth
+      - name: CM_WATCHERS
+        value: 'restController'
+
+      # AppKiller assault active
+      - name: CM_KILL_APPLICATIONS_ACTIVE
+        value: 'false'
+      # Memory cron. Cron expression like */1 * * * * ? can be set to enable chaos monkey AppKiller assault on a schedule
+      # Warning: if disabled, leave empty (do not use "OFF" value like in chaos monkey for spring documentation)
+      - name: CM_KILL_APPLICATION_CRON
+        value: ''
+
+      # Latency assault active
+      - name: CM_LATENCY_ACTIVE
+        value: 'false'
+      # Minimum latency (ms)
+      - name: CM_LATENCY_RANGE_START
+        value: '500'
+      # Maxiumu latency (ms)
+      - name: CM_LATENCY_RANGE_END
+        value: '500'
+
+      # Exception assault active
+      - name: CM_EXCEPTIONS_ACTIVE
+        value: 'false'
+      # Type of raised exception
+      - name: CM_EXCEPTIONS_TYPE
+        value: 'java.lang.IllegalArgumentException'
+      # Argument of raised exception
+      - name: CM_EXCEPTIONS_ARGUMENTS
+        value: 'java.lang.String:custom illegal argument exception'
+
+      # Memory assault active
+      - name: CM_MEMORY_ACTIVE
+        value: 'false'
+      # Duration to assault memory when requested fill amount is reached in ms.
+      - name: CM_MEMORY_MS_HOLD_FILLED_MEM
+        value: '90000'
+      # Time in ms between increases of memory usage.
+      - name: CM_MEMORY_MS_NEXT_INCREASE
+        value: '10000'
+      # Fraction of one individual memory increase iteration. 1.0 equals 100 %.
+      - name: CM_MEMORY_FILL_INC_FRACTION
+        value: '1.0'
+      # Final fraction of used memory by assault. 0.95 equals 95 %.
+      - name: CM_MEMORY_FILL_TARGET_FRACTION
+        value: '0.95'
+      # Memory cron. Cron expression like */1 * * * * ? can be set to enable chaos monkey memory assault on a schedule
+      # Warning: if disabled, leave empty (do not use "OFF" value like in chaos monkey for spring documentation)
+      - name: CM_MEMORY_CRON
+        value: ''
+
+      # CPU assault active
+      - name: CM_CPU_ACTIVE
+        value: 'false'
+      # Duration to assault cpu when requested load is reached in ms.
+      - name: CM_CPU_MS_HOLD_LOAD
+        value: '90000'
+      # Final fraction of used cpu by assault. 0.95 equals 95 %.
+      - name: CM_CPU_LOAD_TARGET_FRACTION
+        value: '0.9'
+      # CPU cron. Cron expression like */1 * * * * ? can be set to enable chaos monkey cpu assault on a schedule
+      # Warning: if disabled, leave empty (do not use "OFF" value like in chaos monkey for spring documentation)
+      - name: CM_CPU_CRON
+        value: ''
+
+    labels:
+      name: spring-boot-chaos
+      app.kubernetes.io/part-of: litmus
+      app.kubernetes.io/component: experiment-job
+      app.kubernetes.io/runtime-api-usage: "true"
+      app.kubernetes.io/version: latest

charts/spring-boot/spring-boot-chaos/engine.yaml

@@ -0,0 +1,45 @@
+apiVersion: litmuschaos.io/v1alpha1
+kind: ChaosEngine
+metadata:
+  name: spring-boot-app-chaos
+  namespace: default
+spec:
+  appinfo:
+    appns: 'default'
+    applabel: 'app=springboot'
+    appkind: 'deployment'
+  # It can be active/stop
+  engineState: 'active'
+  chaosServiceAccount: spring-boot-chaos-sa
+  experiments:
+    - name: spring-boot-chaos
+      spec:
+        components:
+          env:
+            - name: TOTAL_CHAOS_DURATION
+              value: '15'
+
+            ## Period to wait before injection of chaos in sec
+            - name: RAMP_TIME
+              value: ''
+            # Latency assault active
+            - name: CM_LATENCY_ACTIVE
+              value: 'false'
+            # Memory assault active
+            - name: CM_MEMORY_ACTIVE
+              value: 'false'
+            # Memory assault active
+            - name: CM_CPU_ACTIVE
+              value: 'false'
+            # Memory assault active
+            - name: CM_EXCEPTION_ACTIVE
+              value: 'false'
+            # AppKiller assault active
+            - name: CM_KILL_APPLICATIONS_ACTIVE
+              value: 'false'
+            # Comma separated list of watchers. Possible values: controller, restController, service, repository, component, restTemplate, webClient, actuatorHealth
+            - name: CM_WATCHERS
+              value: 'restController'
+            # Level determines at which frequency the assault happens on the application. For a value N, the assaults happens every N requests
+            - name: CM_LEVEL
+              value: '1'

charts/spring-boot/spring-boot-chaos/experiment.yaml

@@ -0,0 +1,166 @@
+apiVersion: litmuschaos.io/v1alpha1
+description:
+  message: |
+    Injects spring boot chaos monkey assault on pods belonging to an app deployment
+kind: ChaosExperiment
+metadata:
+  name: spring-boot-chaos
+  labels:
+    name: spring-boot-chaos
+    app.kubernetes.io/part-of: litmus
+    app.kubernetes.io/component: chaosexperiment
+    app.kubernetes.io/version: latest
+spec:
+  definition:
+    scope: Namespaced
+    permissions:
+      # Create and monitor the experiment & helper pods
+      - apiGroups: [ "" ]
+        resources: [ "pods" ]
+        verbs: [ "create","delete","get","list","patch","update", "deletecollection" ]
+      # Performs CRUD operations on the events inside chaosengine and chaosresult
+      - apiGroups: [ "" ]
+        resources: [ "events" ]
+        verbs: [ "create","get","list","patch","update" ]
+      # Fetch configmaps details and mount it to the experiment pod (if specified)
+      - apiGroups: [ "" ]
+        resources: [ "configmaps" ]
+        verbs: [ "get","list", ]
+      # Track and get the runner, experiment, and helper pods log
+      - apiGroups: [ "" ]
+        resources: [ "pods/log" ]
+        verbs: [ "get","list","watch" ]
+      # for creating and managing to execute comands inside target container
+      - apiGroups: [ "" ]
+        resources: [ "pods/exec" ]
+        verbs: [ "get","list","create" ]
+      # deriving the parent/owner details of the pod(if parent is anyof {deployment, statefulset, daemonsets})
+      - apiGroups: [ "apps" ]
+        resources: [ "deployments","statefulsets","replicasets", "daemonsets" ]
+        verbs: [ "list","get" ]
+      # deriving the parent/owner details of the pod(if parent is deploymentConfig)
+      - apiGroups: [ "apps.openshift.io" ]
+        resources: [ "deploymentconfigs" ]
+        verbs: [ "list","get" ]
+      # deriving the parent/owner details of the pod(if parent is deploymentConfig)
+      - apiGroups: [ "" ]
+        resources: [ "replicationcontrollers" ]
+        verbs: [ "get","list" ]
+      # deriving the parent/owner details of the pod(if parent is argo-rollouts)
+      - apiGroups: [ "argoproj.io" ]
+        resources: [ "rollouts" ]
+        verbs: [ "list","get" ]
+      # for configuring and monitor the experiment job by the chaos-runner pod
+      - apiGroups: [ "batch" ]
+        resources: [ "jobs" ]
+        verbs: [ "create","list","get","delete","deletecollection" ]
+      # for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
+      - apiGroups: [ "litmuschaos.io" ]
+        resources: [ "chaosengines","chaosexperiments","chaosresults" ]
+        verbs: [ "create","list","get","patch","update","delete" ]
+    image: "litmuschaos/go-runner:latest"
+    imagePullPolicy: Always
+    args:
+      - -c
+      - ./experiments -name spring-boot-chaos
+    command:
+      - /bin/bash
+    env:
+      - name: TOTAL_CHAOS_DURATION
+        value: '15'
+
+      ## Period to wait before injection of chaos in sec
+      - name: RAMP_TIME
+        value: ''
+
+      ## env var that describes the library used to execute the chaos
+      ## default: litmus. Supported values: litmus
+      - name: LIB
+        value: 'litmus'
+
+      # Chaos Monkey Spring Boot configuration
+      # Level determines at which frequency the assault happens on the application. For a value N, the assaults happens every N requests
+      - name: CM_LEVEL
+        value: '1'
+
+      # Whether the level should be used as a deterministic value (attack every x requests) or a chance (on average, 1 in x requests will be attacked)
+      - name: CM_DETERMINISTIC
+        value: 'true'
+
+
+      # Comma separated list of watched Java services. Ex: com.example.application.controller.HelloController.sayHello
+      - name: CM_WATCHED_CUSTOM_SERVICES
+        value: ''
+
+      # Comma separated list of watchers. Possible values: controller, restController, service, repository, component, restTemplate, webClient, actuatorHealth
+      - name: CM_WATCHERS
+        value: 'restController'
+
+      # AppKiller assault active
+      - name: CM_KILL_APPLICATIONS_ACTIVE
+        value: 'false'
+      # Memory cron. Cron expression like */1 * * * * ? can be set to enable chaos monkey AppKiller assault on a schedule
+      # Warning: if disabled, leave empty (do not use "OFF" value like in chaos monkey for spring documentation)
+      - name: CM_KILL_APPLICATION_CRON
+        value: ''
+
+      # Latency assault active
+      - name: CM_LATENCY_ACTIVE
+        value: 'false'
+      # Minimum latency (ms)
+      - name: CM_LATENCY_RANGE_START
+        value: '500'
+      # Maxiumu latency (ms)
+      - name: CM_LATENCY_RANGE_END
+        value: '500'
+
+      # Exception assault active
+      - name: CM_EXCEPTIONS_ACTIVE
+        value: 'false'
+      # Type of raised exception
+      - name: CM_EXCEPTIONS_TYPE
+        value: 'java.lang.IllegalArgumentException'
+      # Argument of raised exception
+      - name: CM_EXCEPTIONS_ARGUMENTS
+        value: 'java.lang.String:custom illegal argument exception'
+
+      # Memory assault active
+      - name: CM_MEMORY_ACTIVE
+        value: 'false'
+      # Duration to assault memory when requested fill amount is reached in ms.
+      - name: CM_MEMORY_MS_HOLD_FILLED_MEM
+        value: '90000'
+      # Time in ms between increases of memory usage.
+      - name: CM_MEMORY_MS_NEXT_INCREASE
+        value: '10000'
+      # Fraction of one individual memory increase iteration. 1.0 equals 100 %.
+      - name: CM_MEMORY_FILL_INC_FRACTION
+        value: '1.0'
+      # Final fraction of used memory by assault. 0.95 equals 95 %.
+      - name: CM_MEMORY_FILL_TARGET_FRACTION
+        value: '0.95'
+      # Memory cron. Cron expression like */1 * * * * ? can be set to enable chaos monkey memory assault on a schedule
+      # Warning: if disabled, leave empty (do not use "OFF" value like in chaos monkey for spring documentation)
+      - name: CM_MEMORY_CRON
+        value: ''
+
+      # CPU assault active
+      - name: CM_CPU_ACTIVE
+        value: 'false'
+      # Duration to assault cpu when requested load is reached in ms.
+      - name: CM_CPU_MS_HOLD_LOAD
+        value: '90000'
+      # Final fraction of used cpu by assault. 0.95 equals 95 %.
+      - name: CM_CPU_LOAD_TARGET_FRACTION
+        value: '0.9'
+      # CPU cron. Cron expression like */1 * * * * ? can be set to enable chaos monkey cpu assault on a schedule
+      # Warning: if disabled, leave empty (do not use "OFF" value like in chaos monkey for spring documentation)
+      - name: CM_CPU_CRON
+        value: ''
+
+    labels:
+      name: spring-boot-chaos
+      app.kubernetes.io/part-of: litmus
+      app.kubernetes.io/component: experiment-job
+      app.kubernetes.io/runtime-api-usage: "true"
+      app.kubernetes.io/version: latest