apiVersion: litmuschaos.io/v1alpha1
description:
  message: |
    Injects memory consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
  name: pod-memory-hog
  version: 0.1.5
spec:
  definition:
    scope: Namespaced
    permissions:
      - apiGroups:
          - ""
          - "batch"
          - "litmuschaos.io"
        resources:
          - "jobs"
          - "pods"
          - "pods/log"
          - "events"
          - "chaosengines"
          - "chaosexperiments"
          - "chaosresults"
        verbs:
          - "create"
          - "list"
          - "get"
          - "patch"
          - "update"
          - "delete"
    image: "litmuschaos/ansible-runner:latest"
    imagePullPolicy: Always 
    args:
    - -c
    - ansible-playbook ./experiments/generic/pod_memory_hog/pod_memory_hog_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
    command:
    - /bin/bash
    env:
    - name: ANSIBLE_STDOUT_CALLBACK
      value: 'default'

    # Provide name of target container
    # where chaos has to be injected
    - name: TARGET_CONTAINER
      value: ''

    # Enter the amount of memory in megabytes to be consumed by the application pod
    # default: 500 (Megabytes) 
    - name: MEMORY_CONSUMPTION
      value: '500'

    - name: TOTAL_CHAOS_DURATION
      value: '60' # in seconds

    # Period to wait before and after injection of chaos in sec
    - name: RAMP_TIME
      value: ''

    - name: LIB
      value: 'litmus'

    - name: LIB_IMAGE
      value: 'litmuschaos/app-memory-stress:latest' 
    labels:
      name: pod-memory-hog