#!/usr/bin/env bash

#fail fast and loud
set -euo pipefail

# -- setting up system
vm_name="gnu-nix-mother-eleriel"
virtual_storage_unit="result/nixos.qcow2"
random_access_memory_allocated="4096"
central_process_units="4"
media_access_control_address="E8:B4:70:C0:00:A1"
log="/home/control/vhdd/gnu-nix-mother-eleriel.log"

# -- execution
exec qemu-system-x86_64 \
	-name "${vm_name}" \
	-enable-kvm \
	-cpu host \
	-smp "${central_process_units}" \
	-m "${random_access_memory_allocated}" \
	-daemonize \
	-display none \
	-serial file:"${log}" \
	-netdev tap,id=lemu-bridge,ifname=lemu-tap,script=no,downscript=no \
	-device virtio-net-pci,netdev=lemu-bridge,mac="${media_access_control_address}" \
	-drive file="${virtual_storage_unit}",format=qcow2,if=virtio,cache=writeback