Touch display Ansible config

touch_display/inventory.yml

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+predavalnice_pi:
+  # Skupne spremenljivke za vse zaslone
+  vars:
+    # Check here: https://github.com/leukipp/touchkio/releases
+    touchkio_version: "1.1.2"
+    # Multimedia network
+    static_ip_netmask: "255.255.255.0"
+    static_ip_gateway: "192.168.190.1"
+    static_ip_dns_servers:
+      - "212.235.188.28"
+      - "212.235.188.29"
+  hosts:
+    p01_touch_display:
+      predavalnica: p01
+      static_ip_address: "192.168.190.111"
+      hostname: "p01_touch_display.local"
+      kiosk_url: "http://192.168.190.110"
+

touch_display/main.yml

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+- hosts: predavalnice_pi
+  # TODO: better include (import playbook)
+  tasks:
+   - include_tasks: static_ip.yml
+   - include_tasks: pi_stuff.yml
+   - include_tasks: touch_display.yml

touch_display/pi_stuff.yml

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+- name: Enable boot splash screen
+  become: true
+  shell: "raspi-config nonint get_boot_splash && raspi-config nonint do_boot_splash 0"
+  register: boot_splash
+  changed_when: 
+    - boot_splash == "1"
+
+- name: Disable color splash
+  become: true
+  community.general.ini_file:
+    path: /boot/firmware/config.txt
+    option: disable_splash
+    value: 1
+    no_extra_spaces: true
+
+- name: Change splash image
+  become: true
+  copy:
+    src: splash.png
+    dest: /usr/share/plymouth/themes/pix/splash.png
+
+- name: Remove desktop bloat
+  become: true
+  apt:
+    name:
+     - gvfs
+     - gnome-keyring
+     - cups
+    state: absent
+
+- name: Switch to wayfire
+  become: true
+  shell: "raspi-config nonint is_wayfire && raspi-config nonint do_wayland W2"
+  register: result
+  failed_when: ( result.rc not in [ 0, 1 ] )
+  changed_when: ( result.rc == 1 )

touch_display/static_ip.yml

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+
+- name: Configure static IP address (using Network Manager).
+  become: yes
+  community.general.nmcli:
+    conn_name: "Multimedia net"
+    ifname: eth0
+    type: ethernet
+    ip4: "{{ static_ip_address }}/{{ static_ip_netmask |  ansible.utils.ipaddr('prefix') }}"
+    gw4: "{{static_ip_gateway}}"
+    state: present
+
+- name: Restart NetworkManager
+  become: yes
+  service:
+    name: NetworkManager
+    state: restarted
+
+- name: Wait for network to be available
+  become: yes
+  wait_for_connection:
+    timeout: 60
+
+# TODO: get rid of netaddr
+- name: Display new IP configuration
+  debug:
+    msg: "Static IP configured: {{ static_ip_address }}/{{ static_ip_netmask |  ansible.utils.ipaddr('prefix') }}"
+
+  

touch_display/touch_display.yml

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+
+- name: Download .deb file
+  get_url:
+    url: "https://github.com/leukipp/touchkio/releases/download/v{{ touchkio_version }}/touchkio_{{ touchkio_version }}_arm64.deb"
+    dest: "/tmp/touchkio_{{ touchkio_version }}_arm64.deb"
+  register: deb_download
+
+- name: Install the latest .deb package
+  become: yes
+  apt:
+    deb: "/tmp/touchkio_{{ touchkio_version }}_arm64.deb"
+  when: deb_download is succeeded
+
+- name: Create systemd user service directory
+  file:
+    path: "{{ ansible_env.HOME }}/.config/systemd/user"
+    state: directory
+
+- name: Create systemd user service
+  template:
+    src: touchkio.service.j2
+    dest: "{{ ansible_env.HOME }}/.config/systemd/user/touchkio.service"
+
+- name: Enable systemd service
+  ansible.builtin.systemd_service:
+    name: touchkio
+    enabled: true
+    state: restarted
+    scope: user
+    daemon_reload: true
+
+  when: ansible_check_mode == false

touch_display/touchkio.service.j2

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+[Unit]
+Description=TouchKio
+After=graphical.target
+
+[Service]
+ExecStart=/usr/bin/touchkio --web-url="{{ kiosk_url }}"
+Restart=on-failure
+RestartSec=5s
+
+[Install]
+WantedBy=default.target