IaC/ansible/roles/vm_deploy/tasks/main.yml

---
- name: create k8s vms
  with_items: "{{ vm_name_suffixes }}"
  loop_control:
    loop_var: vm_number
  block: 
  
  - name: set vm_name
    ansible.builtin.set_fact:
      vm_name: "{{ vm_name_prefix }}{{ vm_number }}"

  - 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

# TODO check this template copy
  - 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:
# TODO check virt customize command
# TODO select host vars for vm_number for password and ssh string
      cmd: |
        virt-customize -a {{ root_vhd_pool_dir }}/{{ vm_name }}_vda.qcow2 \
        --format qcow2 \
        --hostname {{ vm_name }}.{{ vm_domain }} \
        --copy-in /tmp/eno1_{{ vm_name }}.network:/etc/systemd/network/eno1.network \
        --append-line "/etc/hosts:127.0.1.1 {{ vm_name }}.{{ vm_domain }} {{ vm_name }}"
        --password ladmin:password:{{  }} \
        --password-crypto sha512 \
        --ssh-inject "ladmin:string:{{  }}"

  - name: create container storage vhd
    ansible.builtin.shell:
      cmd: |
        qemu-img create -f qcow2 {{ containers_vhd_pool_dir }}/{{ vm_name }}_vdb.qcow2 64G
    creates: "{{ root_vhd_pool_dir }}/{{ vm_name }}_vdb.qcow2"

  # - name: create data storage vhd
  #   ansible.builtin.shell:
  #     cmd: |
  #       qemu-img create -f qcow2 {{ data_vhd_pool_dir }}/{{ vm_name }}_vdc.qcow2 4T
  #   creates: "{{ data_vhd_pool_dir }}/{{ vm_name }}_vdc.qcow2"

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

  - name: define vm
    community.libvirt.virt:
      command: define
      autostart: true
      name: "{{ vm_name }}"
      xml: "{{ lookup('template', 'vm_template.xml.j2') }}"
    # TODO check in list logic
    when: not (vm_list contains {{ vm_name }})

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