- name: Copy k3s service file
  register: k3s_service
  template:
    src: k3s.service
    dest: /etc/systemd/system/k3s.service
    owner: root
    group: root
    mode: 0644

- name: Enable k3s service
  systemd:
    name: k3s
    daemon_reload: yes
    state: started
    enabled: yes

- name: Wait for server node-token to be available
  wait_for:
    path: /var/lib/rancher/k3s/server/node-token

- name: Read node-token from server
  slurp:
    src: /var/lib/rancher/k3s/server/node-token
  register: node_token

- name: Store server node-token as fact
  set_fact:
    token: "{{ node_token.content | b64decode | regex_replace('\n', '') }}"

- name: Create ~/.kube directory
  file:
    path: ~/.kube
    state: directory
    mode: "u=rwx,g=rx,o="

- name: Copy config file to user home directory
  copy:
    src: /etc/rancher/k3s/k3s.yaml
    dest: ~/.kube/config
    remote_src: yes
    mode: "u=rw,g=,o="
  changed_when: no # TODO

- name: Set kubeconfig server ip
  command: >-
    k3s kubectl config set-cluster default
      --server=https://{{ ansible_default_ipv4.address }}:6443
      --kubeconfig ~/.kube/config
  changed_when: no # TODO

- name: Create kubectl symlink
  file:
    src: /usr/local/bin/k3s
    dest: /usr/local/bin/kubectl
    state: link

- name: Create crictl symlink
  file:
    src: /usr/local/bin/k3s
    dest: /usr/local/bin/crictl
    state: link