iiab/roles/network/tasks/hostapd.yml

- name: Create a config file for hostapd
  template: src=hostapd/hostapd.conf.j2
            dest=/etc/hostapd/hostapd.conf
            owner=root
            group=root
            mode=0644
  when: iiab_wireless_lan_iface != "none"

- name: Disable the Access Point Hostapd program
  service: enabled=no
           name=hostapd.service
           state=stopped
  when: iiab_wireless_lan_iface == "none" or iiab_network_mode == "Appliance" or not hostapd_enabled

- name: Use custom systemd unit file to start hostapd
  template: src=hostapd/hostapd.service.j2
            dest=/etc/systemd/system/hostapd.service
            owner=root
            group=root
            mode=0644

- name: ask systemd to reread the unit files for hostapd
  shell: systemctl daemon-reload

- name: Enable the Access Point Hostapd program
  service: enabled=yes
           name=hostapd.service
           state=restarted
  when: iiab_wireless_lan_iface != "none" and iiab_network_mode != "Appliance" and hostapd_enabled

- name: Checking if slave is active waiting 10 seconds
  shell: "sleep {{ hostapd_wait }} | brctl show | grep {{ iiab_wireless_lan_iface }}"
  ignore_errors: True
  changed_when: False
  register: wifi_slave
  when: iiab_lan_iface == "br0" and iiab_wireless_lan_iface != "none"

- name: Restart hostapd if slave is inactive
  service: name=hostapd.service
           state=restarted
  when: is_debuntu and iiab_lan_iface == "br0" and item|trim == ""
  with_items:
      - "{{ wifi_slave.stdout }}"
  ignore_errors: true