---
- name: Acquiring home of current user
  when: ansible_facts["system"] == "Linux"
  ansible.builtin.shell:
    cmd: "echo ~{{ ansible_user }}"
  register: ansible_user_home
- name: Acquiring current user
  when: ansible_facts["system"] == "Linux"
  ansible.builtin.shell:
    cmd: "echo {{ ansible_user }}"
- name: Configuring Headscale
  become: true
  ansible.builtin.template:
    src: headscale/config.yaml.j2
    dest: /etc/headscale/config.yaml
    owner: root
    group: root
    mode: "644"
    force: true
    backup: true
- name: Starting SystemD service
  become: true
  ansible.builtin.systemd_service:
    name: headscale
    scope: system
    enabled: true
    state: started
- name: Registering a headscale user
  become: true
  ansible.builtin.command:
    # cmd: "headscale users create {{ item.username }} -d '{{ item.dname }}' -e '{{ item.email }}' -p '{{ pfp | default(default_pfp) }}'"
    cmd: "headscale users create {{ item.username }} -d '{{ item.dname }}' -e '{{ item.email }}'"
  # vars:
  #   default_pfp: ~
  loop: "{{ tail.users }}"
  register: headscale_registration
  changed_when:
    - "'User created' in headscale_registration.stdout"
    - headscale_registration.rc == 0