chore(spring-boot): adding spring boot charts (#575)

* chore(spring-boot): adding spring boot charts

Signed-off-by: Shubham Chaudhary <[email protected]>

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

@@ -0,0 +1,26 @@
+apiVersion: litmuschaos.io/v1alpha1
+kind: ChaosEngine
+metadata:
+  name: spring-boot-chaos
+  namespace: default
+spec:
+  appinfo:
+    appns: 'default'
+    applabel: 'app=spring-boot'
+    appkind: 'deployment'
+  # It can be active/stop
+  engineState: 'active'
+  chaosServiceAccount: spring-boot-app-kill-sa
+  experiments:
+    - name: spring-boot-app-kill
+      spec:
+        components:
+          env:
+            # port of the spring boot application
+            - name: CM_PORT
+              value: ''
+
+             ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''
+

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

@@ -0,0 +1,89 @@
+apiVersion: litmuschaos.io/v1alpha1
+description:
+  message: |
+    It can target random pods with a Spring Boot application and allows configuring the assaults to inject app-kill
+kind: ChaosExperiment
+metadata:
+  name: spring-boot-app-kill
+  labels:
+    name: spring-boot-app-kill
+    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" ]
+      # Track and get the runner, experiment, and helper pods log
+      - apiGroups: [ "" ]
+        resources: [ "pods/log" ]
+        verbs: [ "get","list","watch" ]
+      # for creating and managing to execute commands inside target container
+      - apiGroups: [ "" ]
+        resources: [ "pods/exec" ]
+        verbs: [ "get","list","create" ]
+      # 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-app-kill
+    command:
+    - /bin/bash
+    env:
+    # port of the spring boot application
+    - name: CM_PORT
+      value: ''
+
+     #it contains number of requests are to be attacked
+     # n value means nth request will be affected
+    - name: CM_LEVEL
+      value: '1'
+
+    # it limits watched packages/classes/methods
+    - name: CM_WATCHED_CUSTOM_SERVICES
+      value: ''
+
+    # provide name of watcher
+    # it supports controller, restController, service, repository, component, webClient
+    - name: CM_WATCHERS
+      value: 'restController'
+
+    ## percentage of total pods to target
+    - name: PODS_AFFECTED_PERC
+      value: ''
+
+    ## Period to wait before and after injection of chaos  
+    - name: RAMP_TIME
+      value: ''
+
+    ## it defines the sequence of chaos execution for multiple target pods
+    ## supported values: serial, parallel
+    - name: SEQUENCE
+      value: 'parallel'
+
+    ## env var that describes the library used to execute the chaos
+    ## default: litmus. Supported values: litmus
+    - name: LIB
+      value: 'litmus'
+
+    labels:
+      name: spring-boot-app-kill
+      app.kubernetes.io/part-of: litmus
+      app.kubernetes.io/component: experiment-job
+      app.kubernetes.io/version: latest

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

@@ -0,0 +1,61 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: spring-boot-app-kill-sa
+  namespace: default
+  labels:
+    name: spring-boot-app-kill-sa
+    app.kubernetes.io/part-of: litmus
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: spring-boot-app-kill-sa
+  namespace: default
+  labels:
+    name: spring-boot-app-kill-sa
+    app.kubernetes.io/part-of: litmus
+rules:
+  # 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"]
+  # Track and get the runner, experiment, and helper pods log 
+  - apiGroups: [""]
+    resources: ["pods/log"]
+    verbs: ["get","list","watch"]  
+  # for creating and managing to execute commands inside target container
+  - apiGroups: [""]
+    resources: ["pods/exec"]
+    verbs: ["get","list","create"]
+  # 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"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: spring-boot-app-kill-sa
+  namespace: default
+  labels:
+    name: spring-boot-app-kill-sa
+    app.kubernetes.io/part-of: litmus
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: spring-boot-app-kill-sa
+subjects:
+- kind: ServiceAccount
+  name: spring-boot-app-kill-sa
+  namespace: default
+

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

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+apiVersion: litmuchaos.io/v1alpha1
+kind: ChartServiceVersion
+metadata:
+  createdAt: 2022-11-17T10:28:08Z
+  name: spring-boot-app-kill
+  version: 0.1.0
+  annotations:
+    categories: Spring Boot
+    vendor: CNCF
+    support: https://slack.kubernetes.io/
+spec:
+  displayName: spring-boot-app-kill
+  categoryDescription: |
+    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. 
+    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.
+  keywords:
+    - Kubernetes
+    - K8S
+    - Spring Boot
+    - Pod
+  platforms:
+    - GKE
+    - Konvoy
+    - Packet(Kubeadm)
+    - Minikube
+    - EKS
+  maturity: alpha
+  maintainers:
+    - name: Stephane Cazeaux
+      email: [email protected]
+    - name: Shubham Chaudhary
+      email: [email protected]
+  minKubeVersion: 1.12.0
+  provider:
+    name: Orange
+  labels:
+    app.kubernetes.io/component: chartserviceversion
+    app.kubernetes.io/version: latest
+  links:
+    - name: Source Code
+      url: https://github.com/litmuschaos/litmus-go/tree/master/experiments/spring-boot/spring-boot-app-kill
+    - name: Documentation
+      url: https://litmuschaos.github.io/litmus/experiments/categories/spring-boot/spring-boot-app-kill
+    - name: Video
+      url: 
+  icon:
+    - url: 
+      mediatype: ""
+  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

@@ -0,0 +1,35 @@
+apiVersion: litmuschaos.io/v1alpha1
+kind: ChaosEngine
+metadata:
+  name: spring-boot-chaos
+  namespace: default
+spec:
+  appinfo:
+    appns: 'default'
+    applabel: 'app=spring-boot'
+    appkind: 'deployment'
+  # It can be active/stop
+  engineState: 'active'
+  chaosServiceAccount: spring-boot-cpu-stress-sa
+  experiments:
+    - name: spring-boot-cpu-stress
+      spec:
+        components:
+          env:
+            # set chaos duration (in sec) as desired
+            - name: TOTAL_CHAOS_DURATION
+              value: '30'
+
+            # it contains fraction of used cpu. 0.95 equals 95%.
+            # it supports value in range [0.1,1.0]
+            - name: CPU_LOAD_FRACTION
+              value: '0.9'
+
+            # port of the spring boot application
+            - name: CM_PORT
+              value: ''
+
+             ## percentage of total pods to target
+            - name: PODS_AFFECTED_PERC
+              value: ''
+

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

@@ -0,0 +1,98 @@
+apiVersion: litmuschaos.io/v1alpha1
+description:
+  message: |
+    It can target random pods with a Spring Boot application and allows configuring the assaults to inject cpu-stress
+kind: ChaosExperiment
+metadata:
+  name: spring-boot-cpu-stress
+  labels:
+    name: spring-boot-cpu-stress
+    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" ]
+      # Track and get the runner, experiment, and helper pods log
+      - apiGroups: [ "" ]
+        resources: [ "pods/log" ]
+        verbs: [ "get","list","watch" ]
+      # for creating and managing to execute commands inside target container
+      - apiGroups: [ "" ]
+        resources: [ "pods/exec" ]
+        verbs: [ "get","list","create" ]
+      # 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-cpu-stress
+    command:
+    - /bin/bash
+    env:
+
+    # it contains fraction of cpu to be stressed(0.95 equals 95%)
+    # it supports value in range [0.1,1.0]
+    - name: CPU_LOAD_FRACTION
+      value: '0.9'
+
+    # port of the spring boot application
+    - name: CM_PORT
+      value: ''
+
+    #it contains number of requests are to be attacked
+    # n value means nth request will be affected
+    - name: CM_LEVEL
+      value: '1'
+
+    # it limits watched packages/classes/methods
+    - name: CM_WATCHED_CUSTOM_SERVICES
+      value: ''
+
+    # provide name of watcher
+    # it supports controller, restController, service, repository, component, webClient
+    - name: CM_WATCHERS
+      value: 'restController'
+
+    - name: TOTAL_CHAOS_DURATION
+      value: '30'
+
+    ## percentage of total pods to target
+    - name: PODS_AFFECTED_PERC
+      value: ''
+
+    ## Period to wait before and after injection of chaos  
+    - name: RAMP_TIME
+      value: ''
+
+    ## it defines the sequence of chaos execution for multiple target pods
+    ## supported values: serial, parallel
+    - name: SEQUENCE
+      value: 'parallel'
+
+    ## env var that describes the library used to execute the chaos
+    ## default: litmus. Supported values: litmus
+    - name: LIB
+      value: 'litmus'
+
+    labels:
+      name: spring-boot-cpu-stress
+      app.kubernetes.io/part-of: litmus
+      app.kubernetes.io/component: experiment-job
+      app.kubernetes.io/version: latest