From 01bbdb9d2c7349013db171220ed53fc8af262b66 Mon Sep 17 00:00:00 2001 From: Johannes Schauer Marin Rodrigues Date: Sun, 6 Mar 2022 10:16:11 +0100 Subject: [PATCH] finalize mmdebstrap-autopkgtest-build-qemu --- ...-qemu => mmdebstrap-autopkgtest-build-qemu | 128 +++++++++++++++--- 1 file changed, 106 insertions(+), 22 deletions(-) rename examples/mmdebstrap-autopkgtest-qemu => mmdebstrap-autopkgtest-build-qemu (67%) diff --git a/examples/mmdebstrap-autopkgtest-qemu b/mmdebstrap-autopkgtest-build-qemu similarity index 67% rename from examples/mmdebstrap-autopkgtest-qemu rename to mmdebstrap-autopkgtest-build-qemu index 691762a..1bab031 100755 --- a/examples/mmdebstrap-autopkgtest-qemu +++ b/mmdebstrap-autopkgtest-build-qemu @@ -22,7 +22,7 @@ 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. # # 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 # 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)" +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=$2 +fi + # By default with --boot=auto (the default), bios boot is chosen for # amd64 and i386. Compare /usr/share/autopkgtest/lib/autopkgtest_qemu.py # But in practice, amd64 and i386 also support efi boot. But then # autopkgtest-virt-qemu has to be run with --boot=efi -case "$nativearch" in - amd64|i386) BOOT=bios;; - armhf|arm64) BOOT=efi;; - ppc64el) BOOT=ieee1275;; +case "$BOOT" in + auto) + case "$nativearch" in + amd64|i386) BOOT=bios;; + armhf|arm64) BOOT=efi;; + 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 [ "$nativearch" != "ppc64el" ]; then + echo "ieee1275 booting only possible on ppc64el" >&2 + exit 1 + fi + ;; + *) + echo "invalid value for --boot" >&2;; esac case "$nativearch" in @@ -87,28 +162,37 @@ case "$nativearch" in ;; esac - case "$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 +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() { -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 "$1"' \ - unstable - + mmdebstrap --variant=important --include="$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 "$1"' \ + "$RELEASE" - } guestfish_bios() { guestfish -- \ - disk-create debian-unstable.qcow2 qcow2 $SIZE : \ - add-drive debian-unstable.qcow2 format:qcow2 : \ + disk-create "$IMAGE" qcow2 "$SIZE" : \ + add-drive "$IMAGE" format:qcow2 : \ launch : \ part-disk /dev/sda mbr : \ part-set-bootable /dev/sda 1 true : \ @@ -123,8 +207,8 @@ guestfish_bios() { guestfish_efi() { guestfish -- \ - disk-create debian-unstable.qcow2 qcow2 $SIZE : \ - add-drive debian-unstable.qcow2 format:qcow2 : \ + disk-create "$IMAGE" qcow2 "$SIZE" : \ + add-drive "$IMAGE" format:qcow2 : \ launch : \ part-init /dev/sda gpt : \ part-add /dev/sda primary 8192 262144 : \ @@ -145,8 +229,8 @@ guestfish_efi() { guestfish_ieee1275() { guestfish -- \ - disk-create debian-unstable.qcow2 qcow2 $SIZE : \ - add-drive debian-unstable.qcow2 format:qcow2 : \ + disk-create "$IMAGE" qcow2 "$SIZE" : \ + add-drive "$IMAGE" format:qcow2 : \ launch : \ part-init /dev/sda gpt : \ part-add /dev/sda primary 8192 20480 : \ @@ -168,4 +252,4 @@ case "$BOOT" in ieee1275) run_mmdebstrap | guestfish_ieee1275;; esac -echo "Success! The image is stored as debian-unstable.qcow2" >&2 +echo "Success! The image is stored as $IMAGE" >&2