- hosts: server[0]
  tasks:
  - name: Download kube-config
    fetch:
      src: /etc/rancher/k3s/k3s.yaml
      dest: "{{ lookup('env', 'HOME') }}/.kube/config"
      flat: true
- hosts: localhost
  tasks:
  - name: Use correct ip-address for k8s-cluster
    lineinfile:
      path: "{{ lookup('env', 'HOME') }}/.kube/config"
      regexp: '^(\s*server: https://).*(:\d+)$'
      line: \g<1>{{ hostvars[groups['server'][0]]['api_endpoint'] }}\g<2>
      backrefs: yes