Add arch support

playbooks/roles/base_system/meta/main.yml

@@ -1,2 +1,4 @@
 dependencies:
   - role: base_info
+collections:
+  - kewlfft.aur

playbooks/roles/base_system/tasks/flatpak.yml

@@ -0,0 +1,27 @@
+---
+- name: Install dependencies
+  tags:
+    - install
+  become: "{{ use_become }}"
+  ansible.builtin.package:
+    name: flatpak
+
+- name: Add the flathub flatpak repository remote to the user installation
+  become: "{{ use_become }}"
+  become_user: "{{ username }}"
+  tags:
+    - config
+  community.general.flatpak_remote:
+    name: flathub
+    state: present
+    flatpakrepo_url: https://dl.flathub.org/repo/flathub.flatpakrepo
+    method: user
+
+- name: Add the flathub flatpak repository remote
+  tags:
+    - config
+  become: "{{ use_become }}"
+  community.general.flatpak_remote:
+    name: flathub
+    state: present
+    flatpakrepo_url: https://dl.flathub.org/repo/flathub.flatpakrepo

playbooks/roles/base_system/tasks/main.yml

@@ -23,3 +23,15 @@
     path: "{{ home }}"
     state: directory
     owner: "{{ username }}"
+
+- name: Install yay
+  tags:
+    - install
+  when: archlinux
+  include_tasks: yay.yml
+
+- name: Install flatpak
+  tags:
+    - install
+  when: archlinux
+  include_tasks: flatpak.yml

playbooks/roles/base_system/tasks/yay.yml

@@ -0,0 +1,21 @@
+---
+- name: Create the `aur_builder` user
+  become: yes
+  ansible.builtin.user:
+    name: aur_builder
+    create_home: yes
+    group: wheel
+
+- name: Allow the `aur_builder` user to run `sudo pacman` without a password
+  become: yes
+  ansible.builtin.lineinfile:
+    path: /etc/sudoers.d/11-install-aur_builder
+    line: "aur_builder ALL=(ALL) NOPASSWD: /usr/bin/pacman"
+    create: yes
+    mode: 0644
+    validate: "visudo -cf %s"
+
+- name: Yay
+  aur: name=yay use=makepkg state=present
+  become: yes
+  become_user: aur_builder

playbooks/roles/base_system/vars/main.yml

@@ -0,0 +1,2 @@
+---
+srcdir: "{{ home }}/.src"