chore: first commit

roles/archlinux/tasks/locales.yml

@@ -0,0 +1,15 @@
+---
+- name: Configure locales
+  block:
+    - name: activate locale
+      command:
+        cmd: localectl set-locale LANG={{ arch_locale }}
+    - name: edit /etc/locale.gen
+      lineinfile:
+        dest: /etc/locale.gen
+        state: present
+        regexp: "{{ arch_locale }}"
+        line: "{{ arch_locale }} UTF-8"
+    - name: regenerate locales
+      command:
+        cmd: locale-gen

roles/archlinux/tasks/main.yml

@@ -0,0 +1,12 @@
+---
+- name: Skip Archlinux installation
+  meta: end_play
+  when: ansible_facts['os_family'] != 'Archlinux'
+
+- name: Archlinux base setup
+  include_tasks: "{{ item }}"
+  loop:
+    - pacman.yml
+    - locales.yml
+    - yay.yml
+    - paru.yml

roles/archlinux/tasks/pacman.yml

@@ -0,0 +1,45 @@
+---
+- name: Check if pacman is not locked
+  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)
+  pacman:
+    name: reflector
+    state: present
+
+- name: Stat pacman mirrorlist
+  stat:
+    path: /etc/pacman.d/mirrorlist
+  register: mirrorlist
+
+# Probably not here if it's a fresh install
+- name: Stat pacman mirrorlist.bak
+  stat:
+    path: /etc/pacman.d/mirrorlist.bak
+  register: mirrorlist_bak
+
+- name: Backup and update pacman mirrorlist if older than 7 days
+  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
+  lineinfile:
+    dest: /etc/pacman.conf
+    state: present
+    regexp: "^(.*)Color"
+    line: "Color"

roles/archlinux/tasks/paru.yml

@@ -0,0 +1,60 @@
+---
+- name: Check if paru is already installed
+  stat:
+    path: /usr/bin/paru
+  register: paru
+
+- name: Install paru
+  block:
+    - name: Install build dependencies
+      package:
+        name:
+          - base-devel
+          - git
+        state: present
+
+    - name: Disable sudo password prompt (makepkg sudoers hack)
+      lineinfile:
+        dest: /etc/sudoers
+        state: present
+        regexp: "^#?%wheel"
+        line: "%wheel ALL=(ALL) NOPASSWD: ALL"
+        validate: /usr/sbin/visudo -cf %s
+
+    - command:
+        cmd: whoami
+      no_log: true
+      become: false
+      register: main_user
+
+    - set_fact:
+        main_user: "{{ main_user.stdout }}"
+      no_log: true
+
+    - name: Create paru sources dir
+      file:
+        path: "{{ paru_src_path }}"
+        state: directory
+        owner: "{{ main_user }}"
+
+    - name: Clone git sources
+      become: false
+      git:
+        repo: "{{ paru_git_repo }}"
+        dest: "{{ paru_src_path }}"
+
+    # note: this only works because SUDOERS password prompt is disabled
+    - name: Build and install
+      become: false
+      command:
+        chdir: "{{ paru_src_path }}"
+        cmd: "makepkg -si -f --noconfirm"
+
+    - name: Restore sudo with password prompt
+      lineinfile:
+        dest: /etc/sudoers
+        state: present
+        regexp: "^#?%wheel"
+        line: "%wheel ALL=(ALL:ALL) ALL"
+        validate: /usr/sbin/visudo -cf %s
+  when: not paru.stat.exists

roles/archlinux/tasks/yay.yml

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+---
+- name: Check if yay is already installed
+  stat:
+    path: /usr/bin/yay
+  register: yay
+
+- name: Install yay
+  block:
+    - name: Install build dependencies
+      package:
+        name:
+          - base-devel
+          - git
+        state: present
+
+    - name: Disable sudo password prompt (makepkg sudoers hack)
+      lineinfile:
+        dest: /etc/sudoers
+        state: present
+        regexp: "^#?%wheel"
+        line: "%wheel ALL=(ALL) NOPASSWD: ALL"
+        validate: /usr/sbin/visudo -cf %s
+
+    - command:
+        cmd: whoami
+      no_log: true
+      become: false
+      register: main_user
+
+    - set_fact:
+        main_user: "{{ main_user.stdout }}"
+      no_log: true
+
+    - name: Create yay sources dir
+      file:
+        path: "{{ yay_src_path }}"
+        state: directory
+        owner: "{{ main_user }}"
+
+    - name: Clone git sources
+      become: false
+      git:
+        repo: "{{ yay_git_repo }}"
+        dest: "{{ yay_src_path }}"
+
+    # note: this only works because SUDOERS password prompt is disabled
+    - name: Build and install
+      become: false
+      command:
+        chdir: "{{ yay_src_path }}"
+        cmd: "makepkg -si -f --noconfirm"
+
+    - name: Restore sudo with password prompt
+      lineinfile:
+        dest: /etc/sudoers
+        state: present
+        regexp: "^#?%wheel"
+        line: "%wheel ALL=(ALL:ALL) ALL"
+        validate: /usr/sbin/visudo -cf %s
+  when: not yay.stat.exists