ipxe/trunk/run_ipxe

   1 #!/usr/bin/env bash
   2
   3 set -euo pipefail
   4
   5 ovmf_code=/usr/share/edk2-ovmf/x64/OVMF_CODE.fd
   6 ovmf_vars=/usr/share/edk2-ovmf/x64/OVMF_VARS.fd
   7 ipxe_image="${1}"
   8
   9 if [[ ! -f "${ovmf_code}" ]]; then
  10   printf "ERROR: %s is missing, install the edk2-ovmf package." "${ovmf_code}" >&2
  11   exit 1
  12 fi
  13 if [[ ! -f "${ovmf_vars}" ]]; then
  14   printf "ERROR: %s is missing, install the edk2-ovmf package." "${ovmf_vars}" >&2
  15   exit 1
  16 fi
  17 if [[ ! -f "${ipxe_image}" ]]; then
  18   echo "ERROR: No IPXE image to run provided as first argument." >&2
  19   exit 1
  20 fi
  21
  22 workdir=$(mktemp -d --tmpdir run_ipxe.XXXXXX)
  23 trap 'rm -rf $workdir' EXIT INT TERM QUIT
  24
  25 cd "${workdir}"
  26 cp "${ovmf_vars}" efivars
  27 mkdir -p ./fat/EFI/Boot/
  28 cp "${ipxe_image}" ./fat/EFI/Boot/bootx64.efi
  29
  30 exec qemu-system-x86_64 \
  31   -boot order=d,menu=on,reboot-timeout=5000 \
  32   -m "size=3072,slots=0,maxmem=$((3072*1024*1024))" \
  33   -k en-us \
  34   -name ipxe,process=ipxe_0 \
  35   -device virtio-net-pci,romfile=,netdev=net0 \
  36   -netdev user,ipv4=on,id=net0 \
  37   -drive if=pflash,format=raw,unit=0,readonly=on,file="${ovmf_code}" \
  38   -drive if=pflash,format=raw,unit=1,file=efivars \
  39   -usb \
  40   -enable-kvm \
  41   -serial stdio \
  42   -drive if=none,id=usb-fat,format=raw,file=fat:rw:./fat \
  43   -device usb-storage,drive=usb-fat \
  44   -vga virtio