171 lines
6.6 KiB
Bash
Executable file
171 lines
6.6 KiB
Bash
Executable file
#!/bin/sh
|
|
#
|
|
# © 2022 Johannes Schauer Marin Rodrigues <josch@mister-muffin.de>
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
# of this software and associated documentation files (the "Software"), to
|
|
# deal in the Software without restriction, including without limitation the
|
|
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
|
# sell copies of the Software, and to permit persons to whom the Software is
|
|
# furnished to do so, subject to the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included in
|
|
# all copies or substantial portions of the Software.
|
|
#
|
|
# The software is provided "as is", without warranty of any kind, express or
|
|
# implied, including but not limited to the warranties of merchantability,
|
|
# fitness for a particular purpose and noninfringement. In no event shall the
|
|
# authors or copyright holders be liable for any claim, damages or other
|
|
# liability, whether in an action of contract, tort or otherwise, arising
|
|
# from, out of or in connection with the software or the use or other dealings
|
|
# in the software.
|
|
|
|
set -eu
|
|
|
|
# This script creates debian-unstable.qcow2 in the current directory which can
|
|
# then be used by the autopkgtest qemu backend.
|
|
#
|
|
# Thanks to Francesco Poli for providing ideas and testing this.
|
|
#
|
|
# Thanks to Lars Wirzenius of vmdb2 where the grub and efi magic comes from.
|
|
#
|
|
# Only the native architecture is supported because guestfish doesn't support
|
|
# foreign architectures.
|
|
|
|
SIZE="25G" # default from autopkgtest-build-qemu
|
|
nativearch="$(dpkg --print-architecture)"
|
|
|
|
# By default with --boot=auto (the default), bios boot is chosen for
|
|
# amd64 and i386. Compare /usr/share/autopkgtest/lib/autopkgtest_qemu.py
|
|
# But in practice, amd64 and i386 also support efi boot. But then
|
|
# autopkgtest-virt-qemu has to be run with --boot=efi
|
|
case "$nativearch" in
|
|
amd64|i386) BOOT=bios;;
|
|
armhf|arm64) BOOT=efi;;
|
|
ppc64el) BOOT=ieee1275;;
|
|
esac
|
|
|
|
case "$nativearch" in
|
|
amd64)
|
|
[ $BOOT = bios ] || [ $BOOT = efi ]
|
|
if [ $BOOT = bios ]; then
|
|
include="linux-image-amd64 grub-pc"
|
|
grub_target="i386-pc"
|
|
elif [ $BOOT = efi ]; then
|
|
include="linux-image-amd64 grub-efi"
|
|
grub_target="x86_64-efi"
|
|
fi
|
|
;;
|
|
arm64)
|
|
[ $BOOT = efi ]
|
|
include="linux-image-arm64 grub-efi"
|
|
grub_target="arm64-efi"
|
|
;;
|
|
armhf)
|
|
[ $BOOT = efi ]
|
|
include="linux-image-armmp-lpae grub-efi"
|
|
grub_target="arm-efi"
|
|
;;
|
|
i386)
|
|
[ $BOOT = bios ] || [ $BOOT = efi ]
|
|
if [ $BOOT = bios ]; then
|
|
include="linux-image-686-pae grub-pc"
|
|
grub_target="i386-efi"
|
|
elif [ $BOOT = efi ]; then
|
|
include="linux-image-686-pae grub-efi"
|
|
grub_target="i386-efi"
|
|
fi
|
|
;;
|
|
ppc64el)
|
|
[ $BOOT = ieee1275 ]
|
|
include="linux-image-powerpc64le grub-ieee1275"
|
|
grub_target="powerpc-ieee1275"
|
|
;;
|
|
*)
|
|
echo "architecture $nativearch not yet supported" >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
|
|
case "$nativearch" in
|
|
arm64|armhf) serial="loglevel=3 console=tty0 console=ttyAMA0,115200n8" ;;
|
|
ppc64el) serial="loglevel=3 console=tty0 console=hvc0,115200n8" ;;
|
|
*) serial="loglevel=3 console=tty0 console=ttyS0,115200n8" ;;
|
|
esac
|
|
|
|
run_mmdebstrap() {
|
|
mmdebstrap --variant=important --include="$include" \
|
|
--customize-hook='chroot "$1" passwd --delete root' \
|
|
--customize-hook='chroot "$1" useradd --home-dir /home/user --create-home user' \
|
|
--customize-hook='chroot "$1" passwd --delete user' \
|
|
--customize-hook='echo host > "$1/etc/hostname"' \
|
|
--customize-hook='echo "127.0.0.1 localhost host" > "$1/etc/hosts"' \
|
|
--customize-hook='env AUTOPKGTEST_BUILD_QEMU=1 /usr/share/autopkgtest/setup-commands/setup-testbed "$1"' \
|
|
unstable -
|
|
}
|
|
|
|
guestfish_bios() {
|
|
guestfish -- \
|
|
disk-create debian-unstable.qcow2 qcow2 $SIZE : \
|
|
add-drive debian-unstable.qcow2 format:qcow2 : \
|
|
launch : \
|
|
part-disk /dev/sda mbr : \
|
|
part-set-bootable /dev/sda 1 true : \
|
|
mkfs ext4 /dev/sda1 : mount /dev/sda1 / : \
|
|
tar-in - / xattrs:true : \
|
|
command "sh -c 'echo UUID=\$(blkid -c /dev/null -o value -s UUID /dev/sda1) / ext4 errors=remount-ro 0 1 > /etc/fstab'" : \
|
|
command "update-initramfs -u" : \
|
|
command "grub-mkconfig -o /boot/grub/grub.cfg" : \
|
|
command "grub-install /dev/sda --target=$grub_target --no-nvram --force-extra-removable --no-floppy --modules=part_gpt --grub-mkdevicemap=/boot/grub/device.map" : \
|
|
sync : umount / : shutdown
|
|
}
|
|
|
|
guestfish_efi() {
|
|
guestfish -- \
|
|
disk-create debian-unstable.qcow2 qcow2 $SIZE : \
|
|
add-drive debian-unstable.qcow2 format:qcow2 : \
|
|
launch : \
|
|
part-init /dev/sda gpt : \
|
|
part-add /dev/sda primary 8192 262144 : \
|
|
part-add /dev/sda primary 262145 -34 : \
|
|
part-set-gpt-type /dev/sda 1 C12A7328-F81F-11D2-BA4B-00A0C93EC93B : \
|
|
mkfs ext4 /dev/sda2 : mount /dev/sda2 / : \
|
|
tar-in - / xattrs:true : \
|
|
mkdir-p /boot/efi : \
|
|
mkfs vfat /dev/sda1 : mount /dev/sda1 /boot/efi : \
|
|
command "sh -c 'echo UUID=\$(blkid -c /dev/null -o value -s UUID /dev/sda2) / ext4 errors=remount-ro 0 1 > /etc/fstab'" : \
|
|
command "sh -c 'echo UUID=\$(blkid -c /dev/null -o value -s UUID /dev/sda1) /boot/efi vfat errors=remount-ro 0 2 >> /etc/fstab'" : \
|
|
command "sed -i 's/^GRUB_CMDLINE_LINUX_DEFAULT=/GRUB_CMDLINE_LINUX_DEFAULT=\"biosdevname=0 net.ifnames=0 consoleblank=0 rw $serial\"/' /etc/default/grub" : \
|
|
command "update-initramfs -u" : \
|
|
command "grub-mkconfig -o /boot/grub/grub.cfg" : \
|
|
command "grub-install /dev/sda --target=$grub_target --no-nvram --force-extra-removable --no-floppy --modules=part_gpt --grub-mkdevicemap=/boot/grub/device.map" : \
|
|
sync : umount /boot/efi : umount / : shutdown
|
|
}
|
|
|
|
guestfish_ieee1275() {
|
|
guestfish -- \
|
|
disk-create debian-unstable.qcow2 qcow2 $SIZE : \
|
|
add-drive debian-unstable.qcow2 format:qcow2 : \
|
|
launch : \
|
|
part-init /dev/sda gpt : \
|
|
part-add /dev/sda primary 8192 20480 : \
|
|
part-add /dev/sda primary 20481 -34 : \
|
|
part-set-gpt-type /dev/sda 1 9E1A2D38-C612-4316-AA26-8B49521E5A8B : \
|
|
mkfs ext4 /dev/sda2 : mount /dev/sda2 / : \
|
|
tar-in - / xattrs:true : \
|
|
command "sh -c 'echo UUID=\$(blkid -c /dev/null -o value -s UUID /dev/sda2) / ext4 errors=remount-ro 0 1 > /etc/fstab'" : \
|
|
command "sed -i 's/^GRUB_CMDLINE_LINUX_DEFAULT=/GRUB_CMDLINE_LINUX_DEFAULT=\"biosdevname=0 net.ifnames=0 consoleblank=0 rw $serial\"/' /etc/default/grub" : \
|
|
command "update-initramfs -u" : \
|
|
command "grub-mkconfig -o /boot/grub/grub.cfg" : \
|
|
command "grub-install /dev/sda --target=$grub_target --no-nvram --force-extra-removable --no-floppy --modules=part_gpt --grub-mkdevicemap=/boot/grub/device.map" : \
|
|
sync : umount / : shutdown
|
|
}
|
|
|
|
case "$BOOT" in
|
|
bios) run_mmdebstrap | guestfish_bios;;
|
|
efi) run_mmdebstrap | guestfish_efi;;
|
|
ieee1275) run_mmdebstrap | guestfish_ieee1275;;
|
|
esac
|
|
|
|
echo "Success! The image is stored as debian-unstable.qcow2" >&2
|