- name: Install packages transmission-daemon and transmission-cli
  package:
    name: "{{ item }}"
    state: present
  with_items:
    - transmission-daemon
    - transmission-cli

- name: Create /library/transmission download directory
  file:
    path: "{{ transmission_download_dir }}"
    owner: "{{ transmission_user }}"
    group: "{{ transmission_group }}"
    mode: 0755
    state: directory

- name: Stop transmission-daemon before modifying its settings
  systemd:
    name: transmission-daemon
    state: stopped
  ignore_errors: yes  

- name: Create transmission-daemon settings
  template:
    src: settings.json.j2
    dest: /etc/transmission-daemon/settings.json
    mode: 0644
    owner: "{{ transmission_user }}"
    group: "{{ transmission_group }}"

- name: Enable and Restart transmission-daemon service
  systemd:
    name: transmission-daemon
    daemon_reload: yes
    enabled: yes
    state: restarted
  when: transmission_enabled

- name: Add PAUSED KA Lite torrent(s) to transmission-daemon's queue
  shell: >
    /usr/bin/transmission-remote
    --start-paused
    -n {{ transmission_username }}:{{ transmission_password }}
    -a http://pantry.learningequality.org/downloads/ka-lite/{{ transmission_kalite_version }}/content/ka-lite-0.17-resized-videos-{{ item }}.torrent
  with_items: "{{ transmission_kalite_languages }}"
  ignore_errors: yes
  when: transmission_provision

- name: Disable transmission-daemon service
  systemd:
    name: transmission-daemon
    daemon_reload: yes
    enabled: no
    state: stopped
  when: not transmission_enabled

- name: Add transmission to list of services at /etc/iiab/iiab.ini
  ini_file:
    dest: "{{ service_filelist }}"
    section: transmission
    option: "{{ item.option }}"
    value: "{{ item.value }}"
  with_items:
    - option: name
      value: transmission
    - option: description
      value: '"Transmission is a set of lightweight BitTorrent clients (in GUI, CLI and daemon form)."'
    - option: transmission_install
      value: "{{ transmission_install }}"
    - option: transmission_enabled
      value: "{{ transmission_enabled }}"
    - option: transmission_download_dir
      value: "{{ transmission_download_dir }}"
    - option: transmission_user
      value: "{{ transmission_user }}"
    - option: transmission_group
      value: "{{ transmission_group }}"
    - option: transmission_http_port
      value: "{{ transmission_http_port }}"
    - option: transmission_url
      value: "{{ transmission_url }}"
    - option: transmission_peer_port
      value: "{{ transmission_peer_port }}"
    - option: transmission_provision
      value: "{{ transmission_provision }}"
    - option: transmission_kalite_version
      value: "{{ transmission_kalite_version }}"
    - option: transmission_kalite_languages
      value: "{{ transmission_kalite_languages }}"
    - option: transmission_username
      value: "{{ transmission_username }}"
    - option: transmission_password
      value: "{{ transmission_password }}"