---
- name: Set up grub env
  vars:
    variables:
      - key: GRUB_GFXMODE
        value: 1920x1080x32
      - key: GRUB_CMDLINE_LINUX_DEFAULT
        value: '"quiet splash"'
  hosts: localhost
  connection: local
  become: false
  tasks:
    - name: Set up environment variables
      become: true
      ansible.builtin.lineinfile:
        path: /etc/default/grub
        regex: ^{{ item.key }}=
        line: "{{ item.key }}={{ item.value }}"
      loop: "{{ variables }}"
    - name: Update grub
      become: true
      ansible.builtin.command:
        cmd: update-grub2
    - name: Set default theme
      become: true
      ansible.builtin.command:
        cmd: plymouth-set-default-theme -R moonlight