- name: Install kubernetes on Rocky 9
  become: "{{ 'no' if inventory_hostname == 'nas.home.lan' else 'yes' }}"
  block:
    - name: Remove Helm v4 if present
      ansible.builtin.file:
        path: /usr/local/bin/helm
        state: absent
      become: true

    - name: Download Helm v3 archive
      ansible.builtin.get_url:
        url: https://get.helm.sh/helm-v3.15.4-linux-amd64.tar.gz
        dest: /tmp/helm-v3.15.4-linux-amd64.tar.gz
        mode: '0644'
      when: inventory_hostname.endswith('-vm01.home.lan')

    - name: Extract Helm archive
      ansible.builtin.unarchive:
        src: /tmp/helm-v3.15.4-linux-amd64.tar.gz
        dest: /tmp
        remote_src: true
      when: inventory_hostname.endswith('-vm01.home.lan')
    - name: Create Helm working directory
      file:
        path: /tmp/helm
        state: directory
        mode: '0755'
    - name: Prepare Helm directories
      file:
        path: /tmp/helm/.config/helm
        state: directory
        mode: '0755'
    - name: Install Helm v3 binary
      ansible.builtin.copy:
        src: /tmp/linux-amd64/helm
        dest: /usr/local/bin/helm
        mode: '0755'
        remote_src: true
      environment:
        HOME: /tmp/helm
        XDG_CONFIG_HOME: /tmp/helm
        KUBECONFIG: /home/jd/.kube/config
      become: true
      when: inventory_hostname.endswith('-vm01.home.lan')

    - name: Add NFS provisioner Helm repository
      kubernetes.core.helm_repository:
        name: nfs-subdir-external-provisioner
        repo_url: https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner/
      environment:
        PATH: /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
        HOME: /tmp/helm
        XDG_CONFIG_HOME: /tmp/helm/.config
        KUBECONFIG: /home/jd/.kube/config
      when: inventory_hostname.endswith('-vm01.home.lan')

    - name: Install NFS Subdir External Provisioner
      kubernetes.core.helm:
        name: nfs-storage
        chart_ref: nfs-subdir-external-provisioner/nfs-subdir-external-provisioner
        release_namespace: kube-system
        create_namespace: true
        kubeconfig: /home/{{ ansible_user }}/.kube/config

        values:
          nfs:
            server: "{{ nfs_server }}"
            path: /qda_1

          storageClass:
            name: nfs-client
            defaultClass: true

      environment:
        HOME: /tmp/helm

      become: false
      when: inventory_hostname.endswith('-vm01.home.lan')