[libvirt] Qemu guest agent to install RPMs in guest VM from host machine

Hi, I want to be able to install RPM packages (available in host system at some path) to the guest VM and want this facility to be available as a tool. I am thinking of having a gemu guest agent (qemu-ga) running inside guest VM. I did not find any available command ("virsh qemu-agent-command <guest_vm> ...") which can do the same. I am planning to implement a command in qemu guest agent, which I can invoke from virsh like below. "virsh qemu-agent-command vm_01 \ '{"execute":"guest-rpm-install", \ "arguments":{"path":"/usr/local/bin/ABC.rpm"}} I am able to pass arguments from host to guest VM but how am I supposed to pass the whole RPM image from host to guest (which the guest agent can receive and install)? Regards, ~Puneet