---
- name: Install required packages.
  command: arch-chroot {{ root_mount }} pacman -Sy grub efibootmgr os-prober --noconfirm
  changed_when: true

- name: Get luks device node uuid.
  shell: |
    set -e -o pipefail
    blkid {{ disk_egbl_luks_device_node }} -o value | head -1
  register: result
  changed_when: false

- name: Assign device node id to variable.
  set_fact:
    bootloader_priv_luks_device_node_uuid: "{{ result.stdout }}"

- name: Copy grub default config.
  template:
    src: files/grub
    dest: "{{ root_mount }}/etc/default/grub"
    owner: root
    group: root
    mode: 0644

- name: Install grub.
  command:
    cmd: arch-chroot {{ root_mount }} grub-install --efi-directory=/boot/efi --bootloader-id=grub
    creates: "{{ root_mount }}/boot/efi/EFI/grub"

- name: Install theme.
  include_role:
    name: grub-theme
  vars:
    chroot: "{{ root_mount }}"