iiab/roles/network/tasks/NM-debian.yml

# NM-debian.yml
- include_tasks: down-debian.yml
# provide keyfile layout like the XO's used way back.
- name: Create uuid for NM
  shell: uuidgen
  register: uuid_response

- name: Put the uuid in place
  set_fact:
    gen_uuid: "{{ uuid_response.stdout_lines[0] }}"

# NM might have a watcher on this path and we don't have to restart NM
- name: Copy the bridge script for has_NM
  template:
    dest: /etc/NetworkManager/system-connections/
    src: network/bridge-br0

- name: Reload systemd
  shell: systemctl daemon-reload

- name: Restart the networking service
  service:
    name: network-manager
    state: restarted
  when: not nobridge is defined and not no_net_restart
  
- name: Restart hostapd when WiFi is present
  service:
    name: hostapd
    state: restarted
  when: iiab_wireless_lan_iface is defined and hostapd_enabled and iiab_network_mode != "Appliance"

- name: dhcp_server may be affected - starting - user choice
  service:
    name: "{{ dhcp_service2 }}"
    state: started
  when: iiab_network_mode != "Appliance"