input:
  root: RootObject
  objects:
    RootObject:
      id: RootObject
      properties:
        kubeconfig:
          display:
            description: The complete kubeconfig file as a string
            name: Kubeconfig file contents
          type:
            type_id: string
          required: true
        node_selector:
            display:
              description: kubernetes node name where the plugin must be deployed
            type:
              type_id: map
              values:
                type_id: string
              keys:
                type_id: string
            required: true
        duration:
          display:
            name: duration the scenario expressed in seconds
            description: stop stress test after T seconds. One can also specify the units of time in
              seconds, minutes, hours, days or years with the suffix s, m, h, d or y
          type:
            type_id: string
          required: true
        cpu_count:
          display:
            description: Number of CPU cores to be used (0 means all)
            name: number of CPUs
          type:
            type_id: integer
          required: true
        cpu_method:
          display:
            description: CPU stress method
            name: fine grained control of which cpu stressors to use (ackermann, cfloat etc.)
          type:
            type_id: string
          required: true
        cpu_load_percentage:
          display:
            description: load CPU by percentage
            name: CPU load
          type:
            type_id: integer
          required: true

steps:
  kubeconfig:
    plugin: quay.io/arcalot/arcaflow-plugin-kubeconfig:latest
    input:
      kubeconfig: !expr $.input.kubeconfig
  stressng:
    plugin: quay.io/arcalot/arcaflow-plugin-stressng:latest
    step: workload
    input:
      StressNGParams:
        timeout: !expr $.input.duration
        cleanup: "true"
        items:
          - stressor: cpu
            cpu_count: !expr $.input.cpu_count
            cpu_method: !expr $.input.cpu_method
            cpu_load: !expr $.input.cpu_load_percentage
    deploy:
      type: kubernetes
      connection: !expr $.steps.kubeconfig.outputs.success.connection
      pod:
        metadata:
          namespace: default
          labels:
            arcaflow: stressng
        spec:
          nodeSelector: !expr $.input.node_selector
          pluginContainer:
            imagePullPolicy: Always
outputs:
  success:
    stressng: !expr $.steps.stressng.outputs.success