- name: Install package libmicrohttpd12 (Nodogsplash dependencies)
  package:
    name: libmicrohttpd12
    state: present

- name: Download {{ iiab_download_url }}/{{ nodogsplash_arm_deb }} to {{ downloads_dir }}
  get_url:
     url: "{{ iiab_download_url }}/{{ nodogsplash_arm_deb }}"
     dest: "{{ downloads_dir }}/{{ nodogsplash_arm_deb }}"
     timeout: "{{ download_timeout }}"
  when: internet_available | bool
  #async: 300
  #poll: 5

- name: Install Nodogsplash
  apt:
    deb: "{{ downloads_dir }}/{{ nodogsplash_arm_deb }}"

#- name: Create nodogsplash.service # deb file has one
#  template:
#    backup: no
#    src: nodogsplash.service.j2
#    dest: "/etc/systemd/system/nodogsplash.service"
#    owner: root
#    group: root
#    mode: 0644

- name: Install custom /etc/nodogsplash/nodogsplash.conf, /etc/nodogsplash/htdocs/splash.html
  template:
    backup: no
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: root
    group: root
    mode: "{{ item.mode }}"
  with_items:
    - { src: 'nodogsplash.conf.j2', dest: '/etc/nodogsplash/nodogsplash.conf', mode: '0644'}
    - { src: 'splash.html.j2', dest: '/etc/nodogsplash/htdocs/splash.html', mode: '0644'}

# We should probably only start this service on next boot
- name: Enable & Start 'nodogsplash' systemd service, if nodogsplash_enabled
  systemd:
    name: nodogsplash
    enabled: yes
    state: started
  when: nodogsplash_enabled | bool

- name: Disable 'nodogsplash' systemd service, if not nodogsplash_enabled
  systemd:
    name: nodogsplash
    enabled: no
    state: stopped
  when: not nodogsplash_enabled

- name: Add 'nodogsplash' variable values to {{ iiab_ini_file }}
  ini_file:
    path: "{{ iiab_ini_file }}"
    section: nodogsplash
    option: "{{ item.option }}"
    value: "{{ item.value | string }}"
  with_items:
    - option: name
      value: nodogsplash
    - option: description
      value: '"Nodogsplash is a lightweight Captive Portal."'
    - option: source
      value: "{{ nodogsplash_arm_deb }}"
    - option: enabled
      value: "{{ nodogsplash_enabled }}"