apiVersion: litmuschaos.io/v1alpha1
description:
  message: |
    Stops one or more VMs for a certain chaos duration.
kind: ChaosExperiment
metadata:
  name: vm-poweroff
  labels:
    name: vm-poweroff
    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 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"
    args:
    - -c
    - ./experiments -name vm-poweroff
    command:
    - /bin/bash
    env:

    - name: VCENTERSERVER
      valueFrom:
        secretKeyRef:
          name: vcenter-secret
          key: VCENTERSERVER

    - name: VCENTERUSER
      valueFrom:
        secretKeyRef:
          name: vcenter-secret
          key: VCENTERUSER

    - name: VCENTERPASS
      valueFrom:
        secretKeyRef:
          name: vcenter-secret
          key: VCENTERPASS

    # provide the VM MOIDs as comma separated values
    - name: APP_VM_MOIDS
      value: ''
          
    # set chaos duration (in sec) as desired
    - name: TOTAL_CHAOS_DURATION
      value: '30'

    # set chaos interval (in sec) as desired
    - name: CHAOS_INTERVAL
      value: '30'

    - name: LIB
      value: 'litmus'

    - name: RAMP_TIME
      value: ''

    # parallel or sequence; the mode of chaos sequence, defaults to parallel
    - name: SEQUENCE
      value: 'parallel'

    labels:
      experiment: vm-poweroff
      app.kubernetes.io/part-of: litmus
      app.kubernetes.io/component: experiment-job
      app.kubernetes.io/version: latest

---