iiab/roles/bluetooth/tasks/rpi_install.yml

# This is rpi only

- name: "Install rpi bluetooth packages"
  package:
    name:
      - bluetooth
      - bluez
      - bluez-tools
    state: present

- name: Create bluetooth services
  template:
    backup: no
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: root
    group: root
    mode: 0644
  with_items:
    - { src: 'bt-agent.service.j2', dest: '/etc/systemd/system/bt-agent.service' }
    - { src: 'bt-pan.service.j2', dest: '/etc/systemd/system/bt-pan.service' }
    - { src: 'bt-term.service.j2', dest: '/etc/systemd/system/bt-term.service' }
    - { src: 'network.conf.j2', dest: '/etc/bluetooth/network.conf' }

- name: Create bluetooth utility scripts
  template:
    backup: no
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: root
    group: root
    mode: 0755
  with_items:
    - { src: 'iiab-bt-pan-on.j2', dest: '/usr/bin/iiab-bt-pan-on' }
    - { src: 'iiab-bt-pan-off.j2', dest: '/usr/bin/iiab-bt-pan-off' }
    - { src: 'iiab-bt-pan-discoverable-on.j2', dest: '/usr/bin/iiab-bt-pan-discoverable-on' }
    - { src: 'iiab-bt-term-on.j2', dest: '/usr/bin/iiab-bt-term-on' }
    - { src: 'iiab-bt-term-off.j2', dest: '/usr/bin/iiab-bt-term-off' }

# Bluetooth service needs /usr/lib/bluetooth/bluetoothd -C --noplugin=sap
# Copy and patch it

- name: Copy the bluetooth service
  template:
    dest: /etc/systemd/system/bluetooth.service
    src: /lib/systemd/system/bluetooth.service

- name: Add  -C --noplugin=sap to execStart of bluetooth service
  lineinfile:
    path: /etc/systemd/system/bluetooth.service
    regexp: '^ExecStart=/usr/lib/bluetooth/bluetoothd'
    line: 'ExecStart=/usr/lib/bluetooth/bluetoothd -C --noplugin=sap'

- name: Set discoverable not to timeout
  lineinfile:
    path: /etc/bluetooth/main.conf
    regexp: '^#DiscoverableTimeout'
    line: 'DiscoverableTimeout = 0'

- name: Enable & Restart 'bt-agent' service
  systemd:
    daemon_reload: yes
    name: bluetooth
    enabled: yes
    state: restarted

# enable or disable bt-agent
- name: Enable & Restart 'bt-agent' service
  systemd:
    daemon_reload: yes
    name: bt-agent
    enabled: yes
    state: restarted
  when: bluetooth_enabled or bluetooth_term_enabled

- name: Disable 'bt-agent' service
  systemd:
    daemon_reload: yes
    name: bt-agent
    enabled: no
    state: stopped
  when: not bluetooth_enabled and not bluetooth_term_enabled

# enable or disable bt-pan
- name: Enable & Restart 'bt-pan' service
  systemd:
    daemon_reload: yes
    name: bt-pan
    enabled: yes
    state: restarted
  when: bluetooth_enabled | bool

- name: Disable 'bt-pan' service
  systemd:
    daemon_reload: yes
    name: bt-pan
    enabled: no
    state: stopped
  when: not bluetooth_enabled | bool

# enable or disable bt-term
- name: Enable & Restart 'bt-term' service
  systemd:
    daemon_reload: yes
    name: bt-term
    enabled: yes
    state: restarted
  when: bluetooth_term_enabled | bool

- name: Disable 'bt-term' service
  systemd:
    daemon_reload: yes
    name: bt-term
    enabled: no
    state: stopped
  when: not bluetooth_term_enabled | bool

- name: Add 'bluetooth' variable values to {{ iiab_ini_file }}
  ini_file:
    path: "{{ iiab_ini_file }}"
    section: bluetooth
    option: "{{ item.option }}"
    value: "{{ item.value }}"
  with_items:
    - option: name
      value: Bluetooth
    - option: description
      value: '"Bluetooth services for pan and terminal."'
    - option: bluetooth_enabled
      value: "{{ bluetooth_enabled }}"
    - option: bluetooth_term_enabled
      value: "{{ bluetooth_term_enabled }}"