infra/ansible/roles/k3s/tasks/get_k3s.yml

---
- name: get dependencies
  apt:
    name:
      - apparmor
      - apparmor-utils
      - nfs-common
      - open-iscsi

- name: check k3s version
  shell:
    cmd: "k3s --version | grep k3s | cut -d' ' -f3"
  args:
    executable: /bin/bash
  changed_when: False
  register: installed_k3s_version
  check_mode: False

- name: get k3s
  get_url:
    url: "https://github.com/k3s-io/k3s/releases/download/{{ k3s_version }}/k3s-arm64"
    dest: /usr/local/bin/k3s
    mode: 0755
    owner: root
    group: root
    force: True
  when: installed_k3s_version.stdout != k3s_version
  notify: restart k3s

- name: link k3s
  file:
    src: /usr/local/bin/k3s
    dest: /usr/local/bin/kubernetes
    state: link

- name: ensure k3s directory
  file:
    path: /etc/rancher/k3s
    state: directory
    owner: root
    group: root
    mode: 0755

- name: copy registries file
  copy:
    src: files/registries.yaml
    dest: /etc/rancher/k3s/registries.yaml
    owner: root
    group: root
    mode: 0644

- name: ensure mount is configured
  ansible.posix.mount:
    path: /mnt/storage
    src: /dev/nvme0n1p1
    fstype: ext4
    state: mounted
  when: kube_storage

- name: ensure cryptsetup is installed
  apt:
    name: cryptsetup
    state: present
  when: kube_storage

- name: ensure dm_crypt is loaded
  modprobe:
    name: dm_crypt
    state: present
    persistent: present
  when: kube_storage
...