---
- name: Build disk definitions
  ansible.builtin.set_fact:
    virtualization_libvirt_disks: "{{ virtualization_libvirt_disks | default([]) + [virtualization_libvirt_disk_cfg] }}"
  vars:
    device_letter_map: "abcdefghijklmnopqrstuvwxyz"
    device_letter: "{{ device_letter_map[ansible_loop.index0] }}"
    virtualization_libvirt_disk_cfg: >-
      {{
        {
          'path': (
            virtualization_libvirt_disk_path
            if ansible_loop.index0 == 0
            else ([virtualization_libvirt_image_dir, hostname ~ '-disk' ~ ansible_loop.index0 ~ '.qcow2'] | ansible.builtin.path_join)
          ),
          'target': 'vd' ~ device_letter,
          'bus': 'virtio',
          'format': 'qcow2',
          'size': (item.size | float)
        }
      }}
  loop: "{{ system_cfg.disks }}"
  loop_control:
    label: "{{ item | to_json }}"
    extended: true

- name: Create VM disks
  delegate_to: localhost
  ansible.builtin.command:
    argv:
      - qemu-img
      - create
      - -f
      - qcow2
      - "{{ item.path }}"
      - "{{ item.size }}G"
    creates: "{{ item.path }}"
  loop: "{{ virtualization_libvirt_disks }}"
  loop_control:
    label: "{{ item.path }}"

- name: Render cloud config templates
  delegate_to: localhost
  ansible.builtin.template:
    src: "{{ item.src }}"
    dest: /tmp/{{ item.dest_prefix }}-{{ hostname }}.yml
    mode: "0644"
  loop:
    - { src: cloud-user-data.yml.j2, dest_prefix: cloud-user-data }
    - { src: cloud-network-config.yml.j2, dest_prefix: cloud-network-config }

- name: Create cloud-init disk
  delegate_to: localhost
  ansible.builtin.command:
    argv:
      - cloud-localds
      - "{{ virtualization_libvirt_cloudinit_path }}"
      - "/tmp/cloud-user-data-{{ hostname }}.yml"
      - -N
      - "/tmp/cloud-network-config-{{ hostname }}.yml"
    creates: "{{ virtualization_libvirt_cloudinit_path }}"

# uri defaults to qemu:///system (local libvirtd)
- name: Create VM using libvirt
  delegate_to: localhost
  community.libvirt.virt:
    command: define
    xml: "{{ lookup('template', 'vm.xml.j2') }}"

- name: Start vm
  delegate_to: localhost
  community.libvirt.virt:
    name: "{{ hostname }}"
    state: running
  register: virtualization_libvirt_start_result

- name: Set VM created fact
  ansible.builtin.set_fact:
    virtualization_vm_created_in_run: true
  when: virtualization_libvirt_start_result is defined and virtualization_libvirt_start_result.changed | bool