---
# Tasks for cleanup_vm role

- name: Cleanup single VM
  when: vm_name != ""
  block:
    - name: Display cleanup info for single VM
      debug:
        msg: "Starting cleanup for VM: {{ vm_name }}"

    - name: Destroy VM
      command: virsh -c qemu:///system destroy {{ vm_name }}
      become: true
      register: destroy_result
      failed_when: false
      changed_when: destroy_result.rc == 0

    - name: Display destroy result
      debug:
        msg: "{{ 'VM was not running' if destroy_result.rc != 0 else 'VM destroyed' }}"

    - name: Undefine VM
      command: virsh -c qemu:///system undefine {{ vm_name }}
      become: true
      register: undefine_result
      failed_when: false
      changed_when: undefine_result.rc == 0

    - name: Display undefine result
      debug:
        msg: "{{ 'VM definition already removed' if undefine_result.rc != 0 else 'VM undefined' }}"

    - name: Remove disk image
      file:
        path: "/var/lib/libvirt/images/{{ vm_name }}.qcow2"
        state: absent
      become: true
      when: remove_disk

    - name: Display cleanup completion
      debug:
        msg: "Cleanup complete for {{ vm_name }}"

- name: Cleanup VMs matching pattern
  when: cleanup_pattern != ""
  block:
    - name: Get list of VMs matching pattern
      shell: virsh -c qemu:///system list --all --name | grep -E "{{ cleanup_pattern }}"
      become: true
      register: matching_vms
      failed_when: false
      changed_when: false

    - name: Display matching VMs
      debug:
        msg: "Found {{ matching_vms.stdout_lines | length }} VMs matching pattern: {{ cleanup_pattern }}"
      when: matching_vms.stdout_lines | length > 0

    - name: Cleanup each matching VM
      include_tasks: cleanup_single.yml
      loop: "{{ matching_vms.stdout_lines }}"
      loop_control:
        loop_var: vm_to_cleanup
      when: matching_vms.stdout_lines | length > 0

- name: Cleanup VMs from list
  when: cleanup_vm_list | length > 0
  block:
    - name: Display VMs to cleanup
      debug:
        msg: "Cleaning up {{ cleanup_vm_list | length }} VMs from list"

    - name: Cleanup each VM in list
      include_tasks: cleanup_single.yml
      loop: "{{ cleanup_vm_list }}"
      loop_control:
        loop_var: vm_to_cleanup