finalize mmdebstrap-autopkgtest-build-qemu

This commit is contained in:
Johannes Schauer Marin Rodrigues 2022-03-06 10:16:11 +01:00
parent 4b7669be43
commit 01bbdb9d2c
Signed by untrusted user: josch
GPG key ID: F2CBA5C78FBD83E1

View file

@ -22,7 +22,7 @@
set -eu set -eu
# This script creates debian-unstable.qcow2 in the current directory which can # This script creates debian-$RELEASE.qcow2 in the current directory which can
# then be used by the autopkgtest qemu backend. # then be used by the autopkgtest qemu backend.
# #
# Thanks to Francesco Poli for providing ideas and testing this. # Thanks to Francesco Poli for providing ideas and testing this.
@ -32,17 +32,92 @@ set -eu
# Only the native architecture is supported because guestfish doesn't support # Only the native architecture is supported because guestfish doesn't support
# foreign architectures. # foreign architectures.
SIZE="25G" # default from autopkgtest-build-qemu usage() {
echo "Usage: $0 [--size=SIZE] [--boot=BOOT] RELEASE IMAGE" >&2
echo >&2
echo "RELEASE is a Debian release like unstable" >&2
echo "IMAGE will be stored in qcow2 format" >&2
echo "SIZE is 25G by default" >&2
echo "BOOT is either auto (the default), bios, efi or ieee1275" >&2
}
nativearch="$(dpkg --print-architecture)" nativearch="$(dpkg --print-architecture)"
SIZE="25G" # default from autopkgtest-build-qemu
BOOT="auto"
if [ "$#" -lt 2 ]; then
echo "Error: Insufficient number of arguments" >&2
usage
exit 1
elif [ "$#" -eq 2 ]; then
RELEASE=$1
IMAGE=$2
else
# parse options
OPTS=$(getopt -n "$0" -o h --long size:,boot:,architecture:,help -- "$@")
if [ "$?" -ne 0 ]; then
echo "Error: Cannot parse arguments" >&2
usage
exit 1
fi
eval set -- "$OPTS"
while true; do
case "$1" in
--size) SIZE="$2"; shift 2; continue;;
--boot) BOOT="$2"; shift 2; continue;;
--help) usage; exit 1;;
--architecture)
echo "Error: cannot (yet) create foreign architecture images" >&2
exit 1
;;
--) shift; break;;
*)
echo "Error: unknown option $1" >&2
usage
exit 1
;;
esac
done
RELEASE=$1
IMAGE=$2
fi
# By default with --boot=auto (the default), bios boot is chosen for # By default with --boot=auto (the default), bios boot is chosen for
# amd64 and i386. Compare /usr/share/autopkgtest/lib/autopkgtest_qemu.py # amd64 and i386. Compare /usr/share/autopkgtest/lib/autopkgtest_qemu.py
# But in practice, amd64 and i386 also support efi boot. But then # But in practice, amd64 and i386 also support efi boot. But then
# autopkgtest-virt-qemu has to be run with --boot=efi # autopkgtest-virt-qemu has to be run with --boot=efi
case "$nativearch" in case "$BOOT" in
auto)
case "$nativearch" in
amd64|i386) BOOT=bios;; amd64|i386) BOOT=bios;;
armhf|arm64) BOOT=efi;; armhf|arm64) BOOT=efi;;
ppc64el) BOOT=ieee1275;; ppc64el) BOOT=ieee1275;;
esac
;;
bios)
case "$nativearch" in amd64|i386);;
*)
echo "bios booting only possible on amd64 and i386" >&2
exit 1
;;
esac
;;
efi)
case "$nativearch" in amd64|i386|armhf|arm64);;
*)
echo "efi booting only possible on amd64, i386, armhf and arm64" >&2
exit 1
;;
esac
;;
ieee1275)
if [ "$nativearch" != "ppc64el" ]; then
echo "ieee1275 booting only possible on ppc64el" >&2
exit 1
fi
;;
*)
echo "invalid value for --boot" >&2;;
esac esac
case "$nativearch" in case "$nativearch" in
@ -87,28 +162,37 @@ case "$nativearch" in
;; ;;
esac esac
case "$nativearch" in case "$nativearch" in
arm64|armhf) serial="loglevel=3 console=tty0 console=ttyAMA0,115200n8" ;; arm64|armhf) serial="loglevel=3 console=tty0 console=ttyAMA0,115200n8" ;;
ppc64el) serial="loglevel=3 console=tty0 console=hvc0,115200n8" ;; ppc64el) serial="loglevel=3 console=tty0 console=hvc0,115200n8" ;;
*) serial="loglevel=3 console=tty0 console=ttyS0,115200n8" ;; *) serial="loglevel=3 console=tty0 console=ttyS0,115200n8" ;;
esac esac
if ! command -v guestfish >/dev/null; then
echo "Error: requires guestfish being installed" >&2
exit 1
fi
if [ ! -e /usr/share/autopkgtest/setup-commands/setup-testbed ]; then
echo "Error: requires autopkgtest being installed" >&2
exit 1
fi
run_mmdebstrap() { run_mmdebstrap() {
mmdebstrap --variant=important --include="$include" \ mmdebstrap --variant=important --include="$include" \
--customize-hook='chroot "$1" passwd --delete root' \ --customize-hook='chroot "$1" passwd --delete root' \
--customize-hook='chroot "$1" useradd --home-dir /home/user --create-home user' \ --customize-hook='chroot "$1" useradd --home-dir /home/user --create-home user' \
--customize-hook='chroot "$1" passwd --delete user' \ --customize-hook='chroot "$1" passwd --delete user' \
--customize-hook='echo host > "$1/etc/hostname"' \ --customize-hook='echo host > "$1/etc/hostname"' \
--customize-hook='echo "127.0.0.1 localhost host" > "$1/etc/hosts"' \ --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"' \ --customize-hook='env AUTOPKGTEST_BUILD_QEMU=1 /usr/share/autopkgtest/setup-commands/setup-testbed "$1"' \
unstable - "$RELEASE" -
} }
guestfish_bios() { guestfish_bios() {
guestfish -- \ guestfish -- \
disk-create debian-unstable.qcow2 qcow2 $SIZE : \ disk-create "$IMAGE" qcow2 "$SIZE" : \
add-drive debian-unstable.qcow2 format:qcow2 : \ add-drive "$IMAGE" format:qcow2 : \
launch : \ launch : \
part-disk /dev/sda mbr : \ part-disk /dev/sda mbr : \
part-set-bootable /dev/sda 1 true : \ part-set-bootable /dev/sda 1 true : \
@ -123,8 +207,8 @@ guestfish_bios() {
guestfish_efi() { guestfish_efi() {
guestfish -- \ guestfish -- \
disk-create debian-unstable.qcow2 qcow2 $SIZE : \ disk-create "$IMAGE" qcow2 "$SIZE" : \
add-drive debian-unstable.qcow2 format:qcow2 : \ add-drive "$IMAGE" format:qcow2 : \
launch : \ launch : \
part-init /dev/sda gpt : \ part-init /dev/sda gpt : \
part-add /dev/sda primary 8192 262144 : \ part-add /dev/sda primary 8192 262144 : \
@ -145,8 +229,8 @@ guestfish_efi() {
guestfish_ieee1275() { guestfish_ieee1275() {
guestfish -- \ guestfish -- \
disk-create debian-unstable.qcow2 qcow2 $SIZE : \ disk-create "$IMAGE" qcow2 "$SIZE" : \
add-drive debian-unstable.qcow2 format:qcow2 : \ add-drive "$IMAGE" format:qcow2 : \
launch : \ launch : \
part-init /dev/sda gpt : \ part-init /dev/sda gpt : \
part-add /dev/sda primary 8192 20480 : \ part-add /dev/sda primary 8192 20480 : \
@ -168,4 +252,4 @@ case "$BOOT" in
ieee1275) run_mmdebstrap | guestfish_ieee1275;; ieee1275) run_mmdebstrap | guestfish_ieee1275;;
esac esac
echo "Success! The image is stored as debian-unstable.qcow2" >&2 echo "Success! The image is stored as $IMAGE" >&2