---
# 仅应用本仓库 local-path 实验室 ConfigMap（不安装 Longhorn）。在 k3s_server 上执行。
# 与 docs/03-05 中「方法一」一致，真源：ansible/files/03-05-local-path-config/local-path-config-lab.json

- name: Apply local-path-config lab JSON
  hosts: k3s_server
  become: true
  run_once: true
  vars:
    k3s_kubeconfig: /etc/rancher/k3s/k3s.yaml
    local_path_json_src: "{{ playbook_dir }}/../files/03-05-local-path-config/local-path-config-lab.json"
    local_path_json_dest: /root/local-path-config-lab.json
  tasks:
    - name: Copy local-path lab json
      ansible.builtin.copy:
        src: "{{ local_path_json_src }}"
        dest: "{{ local_path_json_dest }}"
        mode: "0644"

    - name: Apply local-path-config ConfigMap
      ansible.builtin.shell: |
        set -e
        KUBECONFIG={{ k3s_kubeconfig }} kubectl -n kube-system create configmap local-path-config \
          --from-file=config.json={{ local_path_json_dest }} \
          --dry-run=client -o yaml | KUBECONFIG={{ k3s_kubeconfig }} kubectl apply -f -
      args:
        executable: /bin/bash
      changed_when: true

    - name: Restart local-path-provisioner if present
      ansible.builtin.shell: |
        KUBECONFIG={{ k3s_kubeconfig }} kubectl -n kube-system rollout restart deploy/local-path-provisioner
      args:
        executable: /bin/bash
      register: lp_restart
      failed_when: false
      changed_when: lp_restart.rc == 0