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"""
vmsetup functions for for dmm.
"""
import os
from command_runner import command_runner
def vmsetup(chroot, root_during_build, root_dev_in_vm):
"""
Additional basic setup for a virtual machine.
"""
os.system("sed -i 's/%s/%s/g' %s/boot/grub/grub.cfg" % (root_during_build,
root_dev_in_vm,
chroot))
os.system("echo '/dev/%s / ext4 defaults 0 0' > %s/etc/fstab" % (root_dev_in_vm, chroot))
# qemu's bios only reads the EFI files if it can find them in the right place, and
# vfat doesn't support symlinks
os.system("cp -r %s/boot/efi/EFI/debian %s/boot/efi/EFI/boot" % (chroot, chroot))
os.system("cp -r %s/boot/efi/EFI/boot/grubx64.efi %s/boot/efi/EFI/boot/bootx64.efi" % (chroot, chroot))
os.system(("sed -i 's/quiet/quiet console=ttyS0/g' %s/etc/default/grub") % chroot)
os.system("chroot %s /usr/sbin/update-grub" % chroot)
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