apiVersion: litmuschaos.io/v1alpha1
description:
  message: |
   Deleting a kafka broker pod
kind: ChaosExperiment
metadata:
  name: kafka-broker-pod-failure
  labels:
    name: kafka-broker-pod-failure
    app.kubernetes.io/part-of: litmus
    app.kubernetes.io/component: chaosexperiment
    app.kubernetes.io/version: latest
spec:
  definition:
    scope: Cluster
    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 & secrets details and mount it to the experiment pod (if specified)
      - apiGroups: [""]
        resources: ["secrets","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"]
      # for deriving the parent/owner details of the pod   
      - apiGroups: ["apps"]
        resources: ["deployments","statefulsets"]
        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 kafka-broker-pod-failure
    command:
    - /bin/bash
    env:

    - name: KAFKA_KIND
      value: 'statefulset'

    - name: KAFKA_LIVENESS_STREAM
      value: 'enable'

    - name: KAFKA_LIVENESS_IMAGE
      value: 'litmuschaos/kafka-client:latest'

    # Recommended timeout for EKS platform: 60000 ms
    - name: KAFKA_CONSUMER_TIMEOUT
      value: '30000' #in ms

    - name: TOTAL_CHAOS_DURATION
      value: '15'

    - name: CHAOS_INTERVAL
      value: '5'

    ## it defines the sequence of chaos execution for multiple target pods
    ## supported values: serial, parallel
    - name: SEQUENCE
      value: 'parallel'    

    - name: FORCE
      value: 'true'

    - name: KAFKA_INSTANCE_NAME
      value: ''

    - name: KAFKA_NAMESPACE
      value: ''

    - name: KAFKA_LABEL
      value: ''

    - name: KAFKA_BROKER
      value: ''

    - name: KAFKA_REPLICATION_FACTOR
      value: ''

    - name: KAFKA_SERVICE
      value: ''

    - name: KAFKA_PORT
      value: ''

    - name: ZOOKEEPER_NAMESPACE
      value: ''

    - name: ZOOKEEPER_LABEL
      value: ''

    - name: ZOOKEEPER_SERVICE
      value: ''

    - name: ZOOKEEPER_PORT
      value: ''

    ## env var that describes the library used to execute the chaos
    ## default: litmus. Supported values: litmus
    - name: LIB
      value: 'litmus'
 
    labels:
      name: kafka-broker-pod-failure
      app.kubernetes.io/part-of: litmus
      app.kubernetes.io/component: experiment-job
      app.kubernetes.io/version: latest