---
- name: Setup kiosk
  hosts: kiosk

  tasks:
  # - name: Ensure raspi-config is up to date
  #   become: true
  #   shell: "raspi-config nonint do_update"
  #   changed_when: False

  - name: Set autologin
    become: true
    shell: "raspi-config nonint do_boot_behaviour B2"
    # There is no output from this command, so its difficult to see when the mode has changed
  
  - name: Disable overscan
    become: true
    shell: "raspi-config nonint do_overscan 0"

  - name: Update packages
    become: true
    ansible.builtin.apt:
      upgrade: safe
      update_cache: yes

  - name: Install desktop packages
    become: true
    ansible.builtin.apt:
      install_recommends: false
      state: present
      pkg:
      - xserver-xorg
      - x11-xserver-utils
      - xinit
      - openbox

  - name: Install chromium
    become: true
    ansible.builtin.apt:
      install_recommends: false
      state: present
      name: chromium-browser

  - name: Configure openbox autostart
    become: true
    ansible.builtin.blockinfile:
      path: /etc/xdg/openbox/autostart
      block: |
        # Disable screen saver / screen blanking / power management
        xset s off
        xset s noblank
        xset -dpms
        #
        # Allow quitting X server with CTRL-ALT-Backspace
        setxkbmap -option terminate:ctrl_alt_bksp
        #
        # Start chromium in kiosk mode
        sed -i 's/"exited_cleanly":false/"exited_cleanly":true/' ~/.config/chromium/'Local State'
        sed -i 's/"exited_cleanly":false/"exited_cleanly":true/; s/"exit_type":"[^"]\+"/"exit_type":"Normal"/' ~/.config/chromium/Default/Preferences
        chromium-browser --disable-infobars --kiosk https://bit.ly/shelford_kiosk

  - name: Start window manager
    ansible.builtin.lineinfile:
      path: /home/pi/.bash_profile
      create: true
      line: '[[ -z $DISPLAY && $XDG_VTNR -eq 1 ]] && startx -- -nocursor'