---
- fail:
    msg: "kubeconfig_operation must be one of 'revert' or 'save'"
  when: kubeconfig_operation not in ["revert", "save"]

- set_fact:
    src_kubeconfig: "{{ (kubeconfig_operation == 'save') | ternary(kubeconfig_default_path, kubeconfig_custom_path) }}"
    dest_kubeconfig: "{{ (kubeconfig_operation == 'save') | ternary(kubeconfig_custom_path, kubeconfig_default_path) }}"

- name: check if source kubeconfig exists
  stat:
    path: "{{ src_kubeconfig }}"
  register: _src

- name: check if destination kubeconfig exists
  stat:
    path: "{{ dest_kubeconfig }}"
  register: _dest

- fail:
    msg: "Both {{ src_kubeconfig }} and {{ dest_kubeconfig }} do not exist."
  when:
    - not _src.stat.exists
    - not _dest.stat.exists

- name: Generate user cert_file, key_file, and hostname
  block:
    - name: Generate user credentials files
      test_inventory_read_credentials:
        kube_config: "{{ (_src.stat.exists) | ternary(src_kubeconfig, dest_kubeconfig) }}"
        dest_dir: "{{ user_credentials_dir }}"
  when: user_credentials_dir is defined

- block:
    - name: "Copy {{ src_kubeconfig }} into {{ dest_kubeconfig }}"
      copy:
        remote_src: true
        src: "{{ src_kubeconfig }}"
        dest: "{{ dest_kubeconfig }}"

    - name: "Delete {{ src_kubeconfig }}"
      file:
        state: absent
        path: "{{ src_kubeconfig }}"

  when: _src.stat.exists