ansible-arch-libvirt-lab/roles/kvm_provision/tasks/main.yml

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2022-11-10 05:35:37 +00:00
---
# tasks file for kvm_provision
- name: Ensure prereqs are installed
package:
name:
- guestfs-tools
- libvirt-python
state: present
become: yes
- name: Get VMs list
virt:
command: list_vms
register: existing_vms
changed_when: no
- name: Create VM if not exists
block:
- name: Download base image
get_url:
url: "{{ base_image_url }}"
dest: "/tmp/{{ base_image_name }}"
- name: Copy base image to libvirt storage pool
copy:
src: "/tmp/{{ base_image_name }}"
dest: "{{ libvirt_pool_dir }}/{{ vm_name }}.qcow2"
force: no
remote_src: yes
mode: 0660
become: yes
register: copy_results
- name: Customize image
command: |
virt-customize -a {{ libvirt_pool_dir }}/{{ vm_name }}.qcow2 \
--hostname {{ vm_name }} \
--root-password password:{{ vm_root_pass }}
when: copy_results is changed
- name: Define VM
virt:
command: define
xml: "{{ lookup('template', 'vm-template.xml.j2') }}"
when: "vm_name not in existing_vms.list_vms"
- name: Start new VM
virt:
name: "{{ vm_name }}"
state: running
register: vm_start_results
until: "vm_start_results is success"
retries: 15
delay: 2
- name: Clean up temporary files
file:
path: "/tmp/{{ base_image_name }}"
state: absent
when: cleanup_tmp | bool