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examples/mmdebstrap-autopkgtest-qemu: use grub to support more architectures

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This commit is contained in:
Johannes Schauer Marin Rodrigues 2022-03-05 08:03:13 +01:00
parent f612826fdf
commit c7e8e28af9
Signed by: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 17 additions and 26 deletions
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43
examples/mmdebstrap-autopkgtest-qemu
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@ -26,30 +26,25 @@ set -eu
# then be used by the autopkgtest qemu backend.
#
# Thanks to Francesco Poli for providing ideas and testing this.
#
# Reasons why this is only working on amd64 and i386
#
# - /usr/share/autopkgtest/setup-commands/setup-testbed only seems to be
# written for those architectures
# - extlinux is limited to amd64 and i386
# - autopkgtest is unable to reach the testbed when we boot with grub
#
# To make this work with more architectures we need to:
#
# - adjust GRUB_CMDLINE_LINUX_DEFAULT for architectures other than amd64 and
# i386 in /usr/share/autopkgtest/setup-commands/setup-testbed
# - make this work with grub2 instead of extlinux
case "$(dpkg --print-architecture)" in
amd64) linux=linux-image-amd64 ;;
i386) linux=linux-image-686 ;;
nativearch="$(dpkg --print-architecture)"
case "$nativearch" in
amd64) include="linux-image-amd64 grub-pc" ;;
arm64) include="linux-image-arm64 grub-efi" ;;
armhf) include="linux-image-armmp-lpae grub-efi" ;;
i386) include="linux-image-686-pae grub-pc" ;;
ppc64el) include="linux-image-powerpc64le grub-ieee1275" ;;
*)
echo "only supports amd64 and i386 for now" >&2
echo "architecture $nativearch not yet supported" >&2
exit 1
;;
esac
case "$nativearch" in
amd64|i386) ;;
*) echo "warning: architectures other than amd64 and i386 are untested" >&2 ;;
esac
mmdebstrap --variant=important --include=$linux \
mmdebstrap --variant=important --include="$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' \
@ -65,12 +60,8 @@ guestfish -- \
part-set-bootable /dev/sda 1 true : \
mkfs ext4 /dev/sda1 : mount /dev/sda1 / : \
tar-in - / xattrs:true : \
upload /usr/lib/EXTLINUX/mbr.bin /boot/mbr.bin : \
copy-file-to-device /boot/mbr.bin /dev/sda size:440 : \
extlinux / : write "/extlinux.conf" "default linux
timeout 0
label linux
kernel /vmlinuz
append initrd=/initrd.img root=/dev/vda1 rw console=ttyS0" : \
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-install /dev/sda" : \
command update-grub : \
sync : umount / : shutdown