---
#  USAGE:
#  sudo ansible-playbook qemu_cloud_stop.yml

- name: start qemu nodes

  hosts: all
  connection: local
  gather_facts: no
  serial: 1

  vars:
    node_id: "{{ '%02d' | format(groups['all'].index(inventory_hostname)) }}"
    lm_ifname: lm_{{ cloud }}_{{ inventory_hostname_short }}

  tasks:
    - name: stop qemu
      shell: ../qemu_dev_stop {{ node_id }}
      failed_when: false

    - name: delete bridges
      linux_bridge:
        state: absent
        bridge: "{{ item }}"
      loop:
       - "{{ eth0 }}"
       - "{{ eth2 | default() }}"
      when: item != ""

    - name: delete taps
      linux_tuntap:
        state: absent
        name: "{{ item }}"
      loop:
       - "{{ lm_ifname }}_0"
       - "{{ lm_ifname }}_2"