---
- name: Check if pacman is not locked
  ansible.builtin.stat:
    path: /var/lib/pacman/db.lck
  register: pacman_lock
  failed_when: pacman_lock.stat.exists
  changed_when: false

## Only if your are sure of what you are doing
# - name: Unlock pacman lock
#   file:
#     path: /var/lib/pacman/db.lck
#     state: absent

- name: Install reflector (looking for fastest mirror)
  community.general.pacman:
    name: reflector
    state: present

- name: Stat pacman mirrorlist
  ansible.builtin.stat:
    path: /etc/pacman.d/mirrorlist
  register: mirrorlist

# Probably not here if it's a fresh install
- name: Stat pacman mirrorlist.bak
  ansible.builtin.stat:
    path: /etc/pacman.d/mirrorlist.bak
  register: mirrorlist_bak

- name: Backup and update pacman mirrorlist if older than 7 days
  ansible.builtin.shell: >
    cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak &&
    reflector --latest 20 --protocol https --sort rate
    --save /etc/pacman.d/mirrorlist
  when: mirrorlist_bak.stat.exists is false or (mirrorlist.stat.exists and (ansible_date_time.epoch | int - mirrorlist.stat.mtime) > 604800)

- name: Configure pacman to output colors
  ansible.builtin.lineinfile:
    dest: /etc/pacman.conf
    state: present
    regexp: "^(.*)Color"
    line: "Color"