---
- name: Kodi Setup
  hosts: all
  tasks:

    - name: Install Basic Packages
      apt:
        name:
          # share desk
          - x11vnc
          # useful other stuff
          - pwgen
          - fdupes
          - sshfs
          - speedtest-cli
          # tools for android-smartphones/LineageOS
          - heimdall-flash
          - adb
          - fastboot
          - mkbootimg
          # kodi and desktop specific
          - cinnamon
          - cinnamon-l10n
          - gnome-terminal
          - lightdm
          - kodi
          - xserver-xorg
          - xinit
          - x11-xserver-utils
          - dbus-x11
          - dconf-cli
          - dphys-swapfile
          - lightdm-autologin-greeter
        update_cache: yes
        install_recommends: no

    - name: 1 GB swap (100MB default)
      ansible.builtin.lineinfile:
        path: /etc/dphys-swapfile
        regexp: '^CONF_SWAPSIZE=.+$'
        line: 'CONF_SWAPSIZE=1024'
        backup: yes

    - name: Install Flatpaks x86_64
      community.general.flatpak:
        name:
          - io.gitlab.librewolf-community
          - tv.kodi.Kodi
        state: present
        method: system
      when: ansible_architecture == "x86_64"

    - name: Install Flatpaks arm64
      community.general.flatpak:
        name:
          - io.gitlab.librewolf-community
        state: present
        method: system
      when: ansible_architecture == "arm64"

    - name: Create pi User
      ansible.builtin.user:
        name: pi
        comment: pi
        uid: 1100
        group: users
        groups: sudo,adm,audio,video,games,input,render,netdev

    - name: Raspi /boot/config.txt comment dtoverlay=vc4-kms-v3d
      replace:
        path: /boot/config.txt
        regexp: '(^dtoverlay=vc4-kms-v3d$)'
        replace: '#\1'

    - name: Raspi /boot/config.txt
      blockinfile:
        path: /boot/config.txt
        insertafter: EOF
        marker: "# {mark} ANSIBLE MANAGED BLOCK"
        block: |
          gpu_mem=256
          hdmi_force_hotplug=1
          hdmi_mode=4
          dtparam=audio=on
          hdmi_drive=2
          hdmi_ignore_edid=0xa5000080
          config_hdmi_boost=4
          hdmi_group=1
          disable_overscan=1
 
          [pi2]
          dtoverlay=vc4-fkms-v3d,cma-256
          arm_freq=1000
          sdram_freq=500
          core_freq=500
          over_voltage=4

          [pi3]
          dtoverlay=vc4-fkms-v3d,cma-256
          arm_freq=1100
          core_freq=500
          sdram_freq=500
          over_voltage=4
          
          [pi4]
          dtoverlay=vc4-kms-v3d,cma-256


    - name: lightdm.conf
      blockinfile:
        path: /etc/lightdm/lightdm.conf
        create: yes
        mode: "0444"
        owner: root
        group: root
        insertafter: "#exit-on-failure=false"
        marker: "# {mark} ANSIBLE MANAGED BLOCK"
        block: |
          session-wrapper=/etc/X11/Xsession
          user-session=cinnamon
          autologin-session=cinnamon
          greeter-hide-users=false
          greeter-show-manual-login=true
          allow-guest=false
          xserver-command=X -core -dpi 96
          autologin-user=pi
        backup: yes
      notify:
      - Restart lightdm

    - name: 'add lightdm to startup'
      command: systemctl enable lightdm
      args:
        creates: /etc/systemd/system/display-manager.service

    - name: 'remove smartmontools from startup'
      command: systemctl disable smartmontools
      args:
        removes: /etc/systemd/system/smartd.service

    - name: "Get current systemd default"
      command: "systemctl get-default"
      changed_when: false
      register: systemdefault
    
    - name: "Set default to graphical target"
      command: "systemctl set-default graphical.target"
      when: "'graphical' not in systemdefault.stdout"


  handlers:

    - name: Restart lightdm
      service:
        name: lightdm
        state: restarted