---
- name: Create env for k3s master node
  template:
    src: k3s-master-service-env.j2
    dest: /etc/systemd/system/k3s.service.env
  register: k3s_env

- name: Create systemd unit k3s for master
  template:
    src: k3s-master-service.j2
    dest: /etc/systemd/system/k3s.service
  register: k3s_master

- name: Startup unit for master node
  systemd:
    state: started
    daemon_reload: true
    enabled: yes
    name: k3s
  when: k3s_env.changed or k3s_master.changed

- name: Ensure the .kube directory exists
  file:
    path: /root/.kube
    state: directory
    mode: '0700'

- name: Link /etc/rancher/k3s/k3s.yaml to /root/.kube/config
  file:
    src: /etc/rancher/k3s/k3s.yaml
    dest: /root/.kube/config
    state: link