MacOS (WIP Script 4-2020)

#!/bin/bash
OSK="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"
OPENCORE=/.vm_firmware_macos/OpenCore.qcow2
OS=/.vm_disks/macboot.img
VMDIR=.vm_firmware
INSTALL=/home/bot/VM/BaseSystem.iso

SMP=16
CORES=16
DIES=2
SOCKETS=2
CPU=Penryn
MEM=16G
GPU_VID=vfio-pci,host=42:00.0,bus=pcie.0,multifunction=on
GPU_AUD=vfio-pci,host=42:00.1,bus=pcie.0

options_original=+sse3,+sse4.2,+aes,+xsave,+avx,+xsaveopt,+xsavec,+xgetbv1,+avx2,+bmi2,+smep,+bmi1,+fma,+movbe,+invtsc
options=+ssse3,+sse4.2,+popcnt,+avx,+aes,+xsave,+xsaveopt,check

sudo qemu-system-x86_64 -nographic \
    -enable-kvm \
    -m $MEM \
    -machine q35,accel=kvm,kernel_irqchip=on \
    -smp $SMP,cores=$CORES,dies=$DIES \
    -cpu $CPU,vendor=GenuineIntel,kvm=on,$options \
    -usb -device usb-kbd -device usb-mouse \
    -device isa-applesmc,osk="$OSK" \
    -smbios type=2 \
    -device ich9-intel-hda \
    -device hda-duplex \
    -device ich9-ahci,id=sata \
    -drive if=pflash,format=raw,readonly,file="$VMDIR/OVMF_CODE.mac.fd" \
    -drive if=pflash,format=raw,file="$VMDIR/OVMF_VARS.mac.fd" \
    -vga qxl \
    -usb -device usb-kbd -device usb-mouse \
    -netdev user,id=net0 \
    -device e1000-82545em,netdev=net0,id=net0,mac=52:54:00:c9:18:27 \
    -drive id=OpenCoreBoot,if=none,snapshot=on,format=qcow2,file=$OPENCORE \
    -device ide-hd,bus=sata.2,drive=OpenCoreBoot \
    -hda /dev/sda \
    -device usb-host,vendorid=0x0a12,productid=0x0001 \
    -device usb-host,vendorid=0x248a,productid=0x8367 \
#   -hdc /dev/sdc \
#   -device $GPU_VID \
#   -device $GPU_AUD \