---
- name: Enable cgroup via boot commandline if not already enabled
  ansible.builtin.lineinfile:
    path: /boot/firmware/cmdline.txt
    backrefs: true
    regexp: '^((?!.*\bcgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory\b).*)$'
    line: '\1 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory'
  notify: Reboot Pi

- name: Install Ubuntu Raspi Extra Packages
  ansible.builtin.apt:
    # Fixes issues in newer Ubuntu where VXLan isn't setup right.
    # See: https://github.com/k3s-io/k3s/issues/4234
    name: linux-modules-extra-raspi
    update_cache: true
    state: present
  when: "ansible_distribution_version is version('20.10', '>=')"