wget https://cloud.debian.org/images/cloud/bookworm/[...]/debian-12-generic-amd64-[...].qcow2
apt-get install libguestfs-tools
export EDITOR=nano
virt-edit -a debian-12-generic-amd64-[...].qcow2 /etc/cloud/cloud.cfg
virt-edit -a debian-12-generic-amd64-[...].qcow2 /etc/ssh/sshd_config
virt-edit -a debian-12-generic-amd64-[...].qcow2 /etc/motd
virt-customize --install qemu-guest-agent -a debian-12-generic-amd64-[...].qcow2
qm create 8001 --memory 2048 --net0 virtio,bridge=vmbr2
qm importdisk 8001 debian-12-generic-amd64-[...].qcow2 local
qm set 8001 --scsihw virtio-scsi-pci --scsi0 local:vm-8001-disk-1
qm set 8001 --ide2 local:cloudinit
qm set 8001 --boot c --bootdisk scsi0
qm set 8001 --serial0 socket --vga serial0