---
- name: This role only works on Archlinux
  ansible.builtin.fail:
  when: ansible_facts['distribution'] != 'Archlinux'

- name: Install packages (Archlinux)
  become: true
  community.general.pacman:
    name:
      - libvirt
      - iptables-nft
      - dnsmasq
      - dmidecode
      - virt-install
      - virt-viewer
      - qemu-headless
      - python-lxml
  when: ansible_facts['distribution'] == 'Archlinux'

- name: Add user to libvirt group
  become: true
  ansible.builtin.user:
    name: "{{ ansible_facts['env']['USER'] }}"
    append: true
    groups: libvirt

- name: Put 'libvirt libvirt_guest' in /etc/nsswitch.conf
  become: true
  vars:
    nsswitch_content: "{{ lookup('file', '/etc/nsswitch.conf') }}"
  ansible.builtin.lineinfile:
    path: /etc/nsswitch.conf
    regexp: '^hosts: (.+)'
    line: 'hosts: libvirt libvirt_guest \1'
    state: present
    backrefs: true
    backup: true
  when: "'libvirt libvirt_guest' not in nsswitch_content"

- name: Create session pool dir
  ansible.builtin.file:
    path: "{{ pool_path }}"
    state: directory
    mode: 0755

- name: Define session pool
  community.libvirt.virt_pool:
    command: define
    name: "{{ pool_name }}"
    uri: "qemu:///session"
    xml: "{{ lookup('template', 'libvirt-pool.xml.j2') }}"

- name: Start session pool
  community.libvirt.virt_pool:
    state: active
    name: "{{ pool_name }}"
    uri: "qemu:///session"

- name: Autostart session pool
  community.libvirt.virt_pool:
    autostart: true
    name: "{{ pool_name }}"
    uri: "qemu:///session"

- name: Start and enable libvirtd service
  become: true
  ansible.builtin.systemd:
    name: libvirtd
    enabled: true
    state: started