---
- name: check if vm name exists in hostvars
  local_action: stat path="host_vars/{{ vmname }}" 
  register: register_name

- name: Stop if host_vars exist
  debug:
    msg: "The file or directory exists"
  failed_when: register_name.stat.exists
  when: 
    - register_name.stat.exists
    - not recreate

- name: add new vm to hostvars
  include_tasks: create_hostvars.yml
  when: not recreate

- name: install libvirt and co
  package:
    name:
      - libvirt-daemon-system 
      - qemu-system
      - virtinst
      - qemu-utils
      - libvirt-clients
      - genisoimage
    state: latest
  become: true

- name: Create images directory
  file:
    path: '{{ images_dir }}'
    state: directory
    owner: libvirt-qemu
    group: libvirt-qemu
  become: true

- name: check for cloudimage
  find:
    age: -26w
    path: '{{ images_dir }}'
    pattern: '{{ base_image }}'
  register: recent_cloudimage

- debug: 
    msg: "{{ recent_cloudimage.matched }}"

- name: download cloud image template, if none found or to old
  get_url:
    url: '{{ image_url }}'
    dest: '{{ images_dir }}'
    checksum: 'sha512:{{ image_checksum }}'
  when: not recent_cloudimage.matched

- name: Create VM image from base image
  command: qemu-img create -b {{ base_image }} -f qcow2 -F qcow2 {{ images_dir }}{{ vmname }}.img {{ image_capacity }}

- name: Create user-data
  template:
    src: user-data.j2
    dest: '{{ images_dir }}/user-data'

- name: Create meta-data
  template:
    src: meta-data.j2
    dest: '{{ images_dir }}/meta-data'

- name: Create cloud-init configuration image
  command: genisoimage -output {{ images_dir }}/{{ vmname }}-cidata.iso -V cidata -r -J {{ images_dir }}/user-data {{ images_dir }}/meta-data
  become: true

- name: Create the VM
  command: virt-install --name={{ vmname }} --ram={{ ram }} --vcpus={{ vcpus }} --import --disk path={{ images_dir }}{{ vmname }}.img,format=qcow2 --disk path={{ images_dir }}{{ vmname }}-cidata.iso,device=cdrom --os-variant {{ os }} --network bridge=br0,model=virtio --graphics vnc,listen=0.0.0.0 --noautoconsole