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chore(spring-boot): adding spring boot charts (#575)
* chore(spring-boot): adding spring boot charts Signed-off-by: Shubham Chaudhary <[email protected]>
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‎charts/spring-boot/icons/spring-boot-app-kill.png

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‎charts/spring-boot/icons/spring-boot-cpu-stress.png

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‎charts/spring-boot/icons/spring-boot-exceptions.png

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‎charts/spring-boot/icons/spring-boot-faults.png

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‎charts/spring-boot/icons/spring-boot-latency.png

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‎charts/spring-boot/icons/spring-boot-memory-stress.png

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‎charts/spring-boot/icons/spring-boot.png

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‎charts/spring-boot/spring-boot-app-kill/engine.yaml

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apiVersion: litmuschaos.io/v1alpha1
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kind: ChaosEngine
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metadata:
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name: spring-boot-chaos
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namespace: default
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spec:
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appinfo:
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appns: 'default'
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applabel: 'app=spring-boot'
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appkind: 'deployment'
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# It can be active/stop
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engineState: 'active'
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chaosServiceAccount: spring-boot-app-kill-sa
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experiments:
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- name: spring-boot-app-kill
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spec:
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components:
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env:
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# port of the spring boot application
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- name: CM_PORT
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value: ''
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## percentage of total pods to target
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- name: PODS_AFFECTED_PERC
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value: ''
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‎charts/spring-boot/spring-boot-app-kill/experiment.yaml

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apiVersion: litmuschaos.io/v1alpha1
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description:
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message: |
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It can target random pods with a Spring Boot application and allows configuring the assaults to inject app-kill
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kind: ChaosExperiment
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metadata:
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name: spring-boot-app-kill
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labels:
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name: spring-boot-app-kill
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: chaosexperiment
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app.kubernetes.io/version: latest
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spec:
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definition:
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scope: Namespaced
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permissions:
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# Create and monitor the experiment & helper pods
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- apiGroups: [ "" ]
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resources: [ "pods" ]
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verbs: [ "create","delete","get","list","patch","update", "deletecollection" ]
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# Performs CRUD operations on the events inside chaosengine and chaosresult
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- apiGroups: [ "" ]
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resources: [ "events" ]
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verbs: [ "create","get","list","patch","update" ]
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# Track and get the runner, experiment, and helper pods log
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- apiGroups: [ "" ]
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resources: [ "pods/log" ]
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verbs: [ "get","list","watch" ]
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# for creating and managing to execute commands inside target container
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- apiGroups: [ "" ]
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resources: [ "pods/exec" ]
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verbs: [ "get","list","create" ]
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# for configuring and monitor the experiment job by the chaos-runner pod
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- apiGroups: [ "batch" ]
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resources: [ "jobs" ]
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verbs: [ "create","list","get","delete","deletecollection" ]
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# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
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- apiGroups: [ "litmuschaos.io" ]
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resources: [ "chaosengines","chaosexperiments","chaosresults" ]
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verbs: [ "create","list","get","patch","update","delete" ]
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image: "litmuschaos/go-runner:latest"
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imagePullPolicy: Always
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args:
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- -c
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- ./experiments -name spring-boot-app-kill
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command:
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- /bin/bash
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env:
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# port of the spring boot application
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- name: CM_PORT
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value: ''
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#it contains number of requests are to be attacked
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# n value means nth request will be affected
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- name: CM_LEVEL
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value: '1'
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# it limits watched packages/classes/methods
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- name: CM_WATCHED_CUSTOM_SERVICES
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value: ''
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# provide name of watcher
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# it supports controller, restController, service, repository, component, webClient
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- name: CM_WATCHERS
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value: 'restController'
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## percentage of total pods to target
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- name: PODS_AFFECTED_PERC
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value: ''
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## Period to wait before and after injection of chaos
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- name: RAMP_TIME
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value: ''
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## it defines the sequence of chaos execution for multiple target pods
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## supported values: serial, parallel
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- name: SEQUENCE
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value: 'parallel'
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## env var that describes the library used to execute the chaos
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## default: litmus. Supported values: litmus
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- name: LIB
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value: 'litmus'
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labels:
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name: spring-boot-app-kill
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: experiment-job
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app.kubernetes.io/version: latest

‎charts/spring-boot/spring-boot-app-kill/rbac.yaml

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---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: spring-boot-app-kill-sa
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namespace: default
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labels:
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name: spring-boot-app-kill-sa
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app.kubernetes.io/part-of: litmus
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: Role
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metadata:
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name: spring-boot-app-kill-sa
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namespace: default
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labels:
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name: spring-boot-app-kill-sa
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app.kubernetes.io/part-of: litmus
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rules:
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# Create and monitor the experiment & helper pods
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- apiGroups: [""]
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resources: ["pods"]
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verbs: ["create","delete","get","list","patch","update", "deletecollection"]
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# Performs CRUD operations on the events inside chaosengine and chaosresult
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- apiGroups: [""]
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resources: ["events"]
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verbs: ["create","get","list","patch","update"]
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# Track and get the runner, experiment, and helper pods log
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- apiGroups: [""]
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resources: ["pods/log"]
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verbs: ["get","list","watch"]
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# for creating and managing to execute commands inside target container
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- apiGroups: [""]
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resources: ["pods/exec"]
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verbs: ["get","list","create"]
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# for configuring and monitor the experiment job by the chaos-runner pod
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- apiGroups: ["batch"]
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resources: ["jobs"]
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verbs: ["create","list","get","delete","deletecollection"]
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# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
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- apiGroups: ["litmuschaos.io"]
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resources: ["chaosengines","chaosexperiments","chaosresults"]
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verbs: ["create","list","get","patch","update","delete"]
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: RoleBinding
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metadata:
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name: spring-boot-app-kill-sa
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namespace: default
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labels:
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name: spring-boot-app-kill-sa
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app.kubernetes.io/part-of: litmus
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: Role
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name: spring-boot-app-kill-sa
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subjects:
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- kind: ServiceAccount
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name: spring-boot-app-kill-sa
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namespace: default
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‎charts/spring-boot/spring-boot-app-kill/spring-boot-app-kill.chartserviceversion.yaml

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apiVersion: litmuchaos.io/v1alpha1
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kind: ChartServiceVersion
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metadata:
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createdAt: 2022-11-17T10:28:08Z
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name: spring-boot-app-kill
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version: 0.1.0
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annotations:
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categories: Spring Boot
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vendor: CNCF
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support: https://slack.kubernetes.io/
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spec:
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displayName: spring-boot-app-kill
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categoryDescription: |
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This experiment allows injecting Chaos Monkey app-kill assaults on Spring Boot applications, which have the [Chaos Monkey for Spring Boot](https://codecentric.github.io/chaos-monkey-spring-boot/) in their classpath.
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It can target random pods with a Spring Boot application and allows configuring the assaults to inject app-kill. It tests the resiliency of the system when some applications are having unexpected faulty behavior.
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keywords:
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- Kubernetes
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- K8S
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- Spring Boot
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- Pod
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platforms:
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- GKE
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- Konvoy
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- Packet(Kubeadm)
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- Minikube
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- EKS
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maturity: alpha
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maintainers:
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- name: Stephane Cazeaux
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email: [email protected]
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- name: Shubham Chaudhary
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email: [email protected]
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minKubeVersion: 1.12.0
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provider:
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name: Orange
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labels:
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app.kubernetes.io/component: chartserviceversion
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app.kubernetes.io/version: latest
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links:
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- name: Source Code
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url: https://github.com/litmuschaos/litmus-go/tree/master/experiments/spring-boot/spring-boot-app-kill
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- name: Documentation
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url: https://litmuschaos.github.io/litmus/experiments/categories/spring-boot/spring-boot-app-kill
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- name: Video
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url:
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icon:
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- url:
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mediatype: ""
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chaosexpcrdlink: https://raw.githubusercontent.com/litmuschaos/chaos-charts/master/charts/spring-boot-app-kill/experiment.yaml

‎charts/spring-boot/spring-boot-cpu-stress/engine.yaml

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apiVersion: litmuschaos.io/v1alpha1
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kind: ChaosEngine
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metadata:
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name: spring-boot-chaos
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namespace: default
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spec:
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appinfo:
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appns: 'default'
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applabel: 'app=spring-boot'
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appkind: 'deployment'
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# It can be active/stop
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engineState: 'active'
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chaosServiceAccount: spring-boot-cpu-stress-sa
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experiments:
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- name: spring-boot-cpu-stress
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spec:
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components:
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env:
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# set chaos duration (in sec) as desired
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- name: TOTAL_CHAOS_DURATION
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value: '30'
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# it contains fraction of used cpu. 0.95 equals 95%.
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# it supports value in range [0.1,1.0]
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- name: CPU_LOAD_FRACTION
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value: '0.9'
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# port of the spring boot application
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- name: CM_PORT
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value: ''
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## percentage of total pods to target
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- name: PODS_AFFECTED_PERC
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value: ''
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‎charts/spring-boot/spring-boot-cpu-stress/experiment.yaml

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apiVersion: litmuschaos.io/v1alpha1
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description:
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message: |
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It can target random pods with a Spring Boot application and allows configuring the assaults to inject cpu-stress
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kind: ChaosExperiment
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metadata:
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name: spring-boot-cpu-stress
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labels:
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name: spring-boot-cpu-stress
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: chaosexperiment
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app.kubernetes.io/version: latest
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spec:
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definition:
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scope: Namespaced
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permissions:
17+
# Create and monitor the experiment & helper pods
18+
- apiGroups: [ "" ]
19+
resources: [ "pods" ]
20+
verbs: [ "create","delete","get","list","patch","update", "deletecollection" ]
21+
# Performs CRUD operations on the events inside chaosengine and chaosresult
22+
- apiGroups: [ "" ]
23+
resources: [ "events" ]
24+
verbs: [ "create","get","list","patch","update" ]
25+
# Track and get the runner, experiment, and helper pods log
26+
- apiGroups: [ "" ]
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resources: [ "pods/log" ]
28+
verbs: [ "get","list","watch" ]
29+
# for creating and managing to execute commands inside target container
30+
- apiGroups: [ "" ]
31+
resources: [ "pods/exec" ]
32+
verbs: [ "get","list","create" ]
33+
# for configuring and monitor the experiment job by the chaos-runner pod
34+
- apiGroups: [ "batch" ]
35+
resources: [ "jobs" ]
36+
verbs: [ "create","list","get","delete","deletecollection" ]
37+
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
38+
- apiGroups: [ "litmuschaos.io" ]
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resources: [ "chaosengines","chaosexperiments","chaosresults" ]
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verbs: [ "create","list","get","patch","update","delete" ]
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image: "litmuschaos/go-runner:latest"
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imagePullPolicy: Always
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args:
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- -c
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- ./experiments -name spring-boot-cpu-stress
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command:
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- /bin/bash
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env:
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# it contains fraction of cpu to be stressed(0.95 equals 95%)
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# it supports value in range [0.1,1.0]
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- name: CPU_LOAD_FRACTION
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value: '0.9'
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# port of the spring boot application
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- name: CM_PORT
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value: ''
58+
59+
#it contains number of requests are to be attacked
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# n value means nth request will be affected
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- name: CM_LEVEL
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value: '1'
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# it limits watched packages/classes/methods
65+
- name: CM_WATCHED_CUSTOM_SERVICES
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value: ''
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# provide name of watcher
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# it supports controller, restController, service, repository, component, webClient
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- name: CM_WATCHERS
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value: 'restController'
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- name: TOTAL_CHAOS_DURATION
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value: '30'
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## percentage of total pods to target
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- name: PODS_AFFECTED_PERC
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value: ''
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## Period to wait before and after injection of chaos
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- name: RAMP_TIME
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value: ''
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## it defines the sequence of chaos execution for multiple target pods
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## supported values: serial, parallel
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- name: SEQUENCE
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value: 'parallel'
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## env var that describes the library used to execute the chaos
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## default: litmus. Supported values: litmus
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- name: LIB
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value: 'litmus'
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labels:
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name: spring-boot-cpu-stress
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: experiment-job
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app.kubernetes.io/version: latest

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