---
- name: Create Ubuntu Cloud-Init Template
  hosts: proxmox
  become: yes
  vars:
    template_id: 9000
    template_name: ubuntu-2204-cloud
    # URL for Ubuntu 22.04 Cloud Image (Jammy)
    image_url: "https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64.img"
    image_name: "ubuntu-22.04-server-cloudimg-amd64.img"
    storage_pool: "local-lvm"
    memory: 2048
    cores: 2
    
  tasks:
    - name: Check if template already exists
      command: "qm status {{ template_id }}"
      register: vm_status
      failed_when: false
      changed_when: false

    - name: Fail if template ID exists
      fail:
        msg: "VM ID {{ template_id }} already exists. Please choose a different ID or delete the existing VM."
      when: vm_status.rc == 0

    - name: Download Ubuntu Cloud Image
      get_url:
        url: "{{ image_url }}"
        dest: "/tmp/{{ image_name }}"
        mode: '0644'

    - name: Install libguestfs-tools (required for virt-customize if needed, optional)
      apt:
        name: libguestfs-tools
        state: present
      ignore_errors: yes

    - name: Create VM with hardware config
      command: >
        qm create {{ template_id }}
        --name "{{ template_name }}"
        --memory {{ memory }}
        --core {{ cores }}
        --net0 virtio,bridge=vmbr0
        --scsihw virtio-scsi-pci
        --ostype l26
        --serial0 socket --vga serial0

    - name: Import Disk
      command: "qm importdisk {{ template_id }} /tmp/{{ image_name }} {{ storage_pool }}"

    - name: Attach Disk to SCSI
      command: "qm set {{ template_id }} --scsi0 {{ storage_pool }}:vm-{{ template_id }}-disk-0"

    - name: Add Cloud-Init Drive
      command: "qm set {{ template_id }} --ide2 {{ storage_pool }}:cloudinit"

    - name: Set Boot Order
      command: "qm set {{ template_id }} --boot c --bootdisk scsi0"

    - name: Resize Disk (Optional, e.g. 10G)
      command: "qm resize {{ template_id }} scsi0 10G"
      ignore_errors: yes

    - name: Convert to Template
      command: "qm template {{ template_id }}"

    - name: Remove Downloaded Image
      file:
        path: "/tmp/{{ image_name }}"
        state: absent