IaC/ansible/roles/vm_deploy/tasks/deploy.yaml

---
- name: set vm_name
  ansible.builtin.set_fact:
    vm_name: "{{ vm_name_prefix }}{{ vm_number }}"

- name: list vms
  community.libvirt.virt:
    command: list_vms
  register: vm_list

- name: debug vm list
  ansible.builtin.debug:
    var: vm_list.list_vms

- name: proceed if vm does not exist
  when: vm_name not in vm_list.list_vms
  block:

  - name: create root vhd from template
    ansible.builtin.shell:
      cmd: |
        qemu-img create \
        -b {{ root_vhd_pool_dir }}/{{ vhd_template }} \
        -F qcow2 \
        -f qcow2 \
        {{ root_vhd_pool_dir }}/{{ vm_name }}_vda.qcow2
      creates: "{{ root_vhd_pool_dir }}/{{ vm_name }}_vda.qcow2"
    register: root_vhd_created

  - name: copy network files to hypervisor host
    when: root_vhd_created is changed
    ansible.builtin.template:
      src: eno1.network.j2
      dest: /tmp/eno1_{{ vm_name }}.network

  - name: customize root vhd
    when: root_vhd_created is changed
    ansible.builtin.shell:
      cmd: |
        virt-customize --format qcow2 \
        -a {{ root_vhd_pool_dir }}/{{ vm_name }}_vda.qcow2 \
        --hostname {{ vm_name }}.{{ vm_domain }} \
        --write /etc/hostname:{{ vm_name }} \
        --upload /tmp/eno1_{{ vm_name }}.network:/etc/systemd/network/10-eno1.network \
        --append-line "/etc/hosts:127.0.1.1 {{ vm_name }}.{{ vm_domain }} {{ vm_name }}" \
        --password ladmin:password:{{ hostvars[vm_name]['ansible_become_pass'] }} \
        --root-password password:{{ hostvars[vm_name]['ansible_root_pass'] }} \
        --password-crypto sha512 \
        --ssh-inject "ladmin:string:{{ hostvars[vm_name]['ssh_public_key_string'] }}"

  - name: cleanup network files on hypervisor host
    ansible.builtin.file:
      state: absent
      path: /tmp/eno1_{{ vm_name }}.network

  - name: create container storage vhd
    ansible.builtin.shell:
      cmd: |
        qemu-img create -f qcow2 {{ containers_vhd_pool_dir }}/{{ vm_name }}_vdb.qcow2 {{ containers_vhd_size }}
      creates: "{{ containers_vhd_pool_dir }}/{{ vm_name }}_vdb.qcow2"

  - name: create nvme data storage vhd
    ansible.builtin.shell:
      cmd: |
        qemu-img create -f qcow2 {{ data_nvme_vhd_pool_dir }}/{{ vm_name }}_vdc.qcow2 {{ data_nvme_vhd_size }}
      creates: "{{ data_nvme_vhd_pool_dir }}/{{ vm_name }}_vdc.qcow2"

  - name: create hdd data storage vhd
    ansible.builtin.shell:
      cmd: |
        qemu-img create -f qcow2 {{ data_hdd_vhd_pool_dir }}/{{ vm_name }}_vdd.qcow2 {{ data_hdd_vhd_size }}
      creates: "{{ data_hdd_vhd_pool_dir }}/{{ vm_name }}_vdd.qcow2"

  - name: define vm
    community.libvirt.virt:
      command: define
      autostart: false
      xml: "{{ lookup('template', 'vm_template.xml.j2') }}"

  - name: start vm
    community.libvirt.virt:
      state: running
      name: "{{ vm_name }}"