---
- name: Wubwub
  debug:
    msg: Well, let's get crackin'

- name: Check if image exists
  stat:
    path: "{{ vm.image }}"
  register: xen_vm_creator_image_path_check
  failed_when: not xen_vm_creator_image_path_check.stat.exists

# create boot iso
- name: Create config drive
  shell: |
    genconfdrv -H {{ vm.hostname }} -o {{ xen_vm_creator_iso_dir }}/{{ vm.hostname}}.iso \
               {% if user_list %}-a {% for user in user_list %}{{ user | quote }} {% endfor %}{% endif %}\
               {% if net_list %}-i {% for net in net_list %}{{ net | quote }} {% endfor %}{% endif %}
  vars:
    user_def: "{{ vm.user | default(xen_vm_creator_default_user) }}"
    user_list: "[{% for user in user_def %}'{{ user.name }}:{{ user.key }}',{% endfor %}]"
    net_list: |
        [
          {% for net in vm.networks %}
            {% set iface = net.interface|default(xen_vm_creator_interface_prefix + loop.index0|string) %}
            '{{ iface }}'
            {% if net.address|default %}
              ':{{ net.address }}'
              {% if net.gateway|default %}
                ':{{ net.gateway }}'
              {% endif %}
            {% endif %}
            ,

            {% if net.address6|default %}
              '{{ iface }};{{ net.address6 }}'
              {% if net.gateway6|default %}
                ';{{ net.gateway6 }}'
              {% endif %}
            ,
            {% endif %}
          {% endfor %}
        ]

# push config
- name: Write VM config
  template:
    src: xen-vm.cfg.j2
    dest: "{{ xen_vm_creator_xen_config_dir }}/{{ vm.hostname }}.cfg"
  vars:
    iso_path: "{{ xen_vm_creator_iso_dir }}/{{ vm.hostname}}.iso"
    storage_path: "phy:/dev/{{ xen_vm_creator_lvm_vg_name }}/{{ vm.hostname }}-disk"

# provision storage
# --> lvm: create lv (lvol size/vg/lv)
- name: Create LVM volume
  lvol:
    lv: "{{ vm.hostname }}-disk"
    vg: "{{ xen_vm_creator_lvm_vg_name }}"
    size: "{{ vm.disk_size }}g"

# qemu-img for image
- name: Write image
  shell: "qemu-img convert -O raw {{ xen_vm_creator_image|quote }} /dev/{{ xen_vm_creator_lvm_vg_name }}/{{ vm.hostname }}-disk"

# start vm
- name: Start VM
  shell: "xl create {{ xen_vm_creator_xen_config_dir }}/{{ vm.hostname }}.cfg"

- name: Wait 10 seconds for VM to be started
  wait_for:
    timeout: 10

# remove iso from config
- name: Remove config drive from VM config
  lineinfile:
    path: "{{ xen_vm_creator_xen_config_dir }}/{{ vm.hostname }}.cfg"
    state: absent
    regexp: "^.*{{ xen_vm_creator_iso_file_marker }}$"