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---
- name: create disks for vm
with_dict: "{{ hostvars[hostname].install_cooked.disks.virtio | default({}) | combine(hostvars[hostname].install_cooked.disks.scsi | default({})) }}"
lvol:
vg: "{{ item.value.vg }}"
lv: "{{ item.value.lv }}"
size: "{{ item.value.size }}"
- name: check if vm already exists
virt:
name: "{{ hostname }}"
command: info
register: vmhost_info
- block:
- name: destroy exisiting vm
virt:
name: "{{ hostname }}"
state: destroyed
- name: wait for vm to be destroyed
wait_for_virt:
name: "{{ hostname }}"
states: shutdown,crashed
timeout: 5
- name: undefining exisiting vm
virt:
name: "{{ hostname }}"
command: undefine
when: hostname in vmhost_info
- block:
- name: create a temporary workdir
tempfile:
state: directory
register: tmpdir
- import_role:
name: preseed
vars:
ssh_keys_root: "{{ hostvars[hostname].ssh_keys_root }}"
install_interface: enp1s1
preseed_tmpdir: "{{ tmpdir.path }}"
- name: Make preseed workdir readable by qemu
acl:
path: "{{ tmpdir.path }}"
state: present
entity: libvirt-qemu
etype: user
permissions: rx
- name: define new installer vm
virt:
name: "{{ hostname }}"
command: define
xml: "{{ lookup('template', 'libvirt-domain.xml.j2') }}"
vars:
run_installer: yes
preseed_tmpdir: "{{ tmpdir.path }}"
- name: start vm
virt:
name: "{{ hostname }}"
state: running
- name: wait for installer to start
wait_for_virt:
name: "{{ hostname }}"
states: running
timeout: 10
- debug:
msg: "you can check on the status of the installer running this command 'virsh console {{ hostname }}' on host {{ inventory_hostname }}."
- name: wait for installer to finish or crash
wait_for_virt:
name: "{{ hostname }}"
states: shutdown,crashed
timeout: 900
register: installer_result
failed_when: installer_result.failed or installer_result.state == "crashed"
- name: undefining installer vm
virt:
name: "{{ hostname }}"
command: undefine
always:
- name: cleanup temporary workdir
file:
path: "{{ tmpdir.path }}"
state: absent
- name: define new production vm
virt:
name: "{{ hostname }}"
command: define
xml: "{{ lookup('template', 'libvirt-domain.xml.j2') }}"
vars:
run_installer: no
- name: start vm
virt:
name: "{{ hostname }}"
state: running
- name: mark vm as autostarted
virt:
name: "{{ hostname }}"
autostart: "{{ hostvars[hostname].install_cooked.autostart }}"
command: info ## virt module needs either command or state
when: hostvars[hostname].install_cooked.autostart is defined
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