---
- hosts: localhosts
  gather_facts: false
  vars:
    throttledir: "{{ lookup('env', 'OUTPUT_DIR') }}/throttle.dir/"
  tasks:
    - name: Clean throttledir '{{ throttledir }}'
      file:
        state: absent
        path: '{{ throttledir }}'
      ignore_errors: yes
      run_once: yes
    - name: Create throttledir '{{ throttledir }}'
      file:
        state: directory
        path: '{{ throttledir }}'
      run_once: yes
    - block:
      - name: "Test 1 (max throttle: 3)"
        script: "test_throttle.py {{throttledir}} {{inventory_hostname}} 3"
      throttle: 3
    - block:
      - name: "Test 2 (max throttle: 5)"
        script: "test_throttle.py {{throttledir}} {{inventory_hostname}} 5"
        throttle: 5
      - block:
        - name: "Test 3 (max throttle: 8)"
          script: "test_throttle.py {{throttledir}} {{inventory_hostname}} 8"
          throttle: 8
        throttle: 6
      - block:
        - block:
          - name: "Test 4 (max throttle: 8)"
            script: "test_throttle.py {{throttledir}} {{inventory_hostname}} 8"
            throttle: 8
          throttle: 6
        throttle: 12
      throttle: 15
    - block:
      - name: "Test 1 (max throttle: 3)"
        script: "test_throttle.py {{throttledir}} {{inventory_hostname}} 3"
      throttle: 3
    - block:
      - name: "Test 2 (max throttle: 5)"
        script: "test_throttle.py {{throttledir}} {{inventory_hostname}} 5"
        throttle: 5
      - block:
        - name: "Test 3 (max throttle: 6)"
          script: "test_throttle.py {{throttledir}} {{inventory_hostname}} 6"
          throttle: 6
        throttle: 3
      - block:
        - block:
          - name: "Test 4 (max throttle: 8)"
            script: "test_throttle.py {{throttledir}} {{inventory_hostname}} 8"
            throttle: 8
          throttle: 6
        throttle: 4
      throttle: 2