- name: Download the installation script
  ansible.builtin.get_url:
    url: https://get.k3s.io
    dest: /tmp
    mode: "0644"
  register: k3s_dl_install_script
- name: Run installation script
  become: true
  environment:
    INSTALL_K3S_EXEC: server
  ansible.builtin.command:
    cmd: sh {{ k3s_dl_install_script.dest }}
  register: k3s_install_script
  changed_when: k3s_install_script.rc == 0