Pierrick Bouvier <[email protected]> writes: > This script allows to easily build a qemu release container, based on > dockerfile introduced in previous commit. > > It names image "qemu/$version" and automatically detects which ubuntu > version should be used to build it. > > $ ./scripts/build_release_container.sh v3.1.0 > $ podman run -it --rm qemu/v3.1.0 qemu-system-arm --version > QEMU emulator version 3.1.0 (-dirty) > Copyright (c) 2003-2018 Fabrice Bellard and the QEMU Project developers > > Reviewed-by: Philippe Mathieu-Daudé <[email protected]> > Signed-off-by: Pierrick Bouvier <[email protected]> > --- > scripts/build_release_container.sh | 63 ++++++++++++++++++++++++++++++ > 1 file changed, 63 insertions(+) > create mode 100755 scripts/build_release_container.sh > > diff --git a/scripts/build_release_container.sh > b/scripts/build_release_container.sh > new file mode 100755 > index 00000000000..7dd477deea8 > --- /dev/null > +++ b/scripts/build_release_container.sh > @@ -0,0 +1,63 @@ > +#!/usr/bin/env bash > +# SPDX-License-Identifier: GPL-2.0-or-later > + > +set -euo pipefail > + > +script_dir=$(dirname $(readlink -f $0)) > + > +# The oldest buildable release we support is v3.1.0, as previous ones require > +# additional tweaks in Dockerfile. > +# For building previous releases (down to v0.12.0), > +# see: [email protected] > +oldest_release=v3.1.0 > + > +if [ $# -lt 1 ] || [ $# -gt 2 ]; then > + echo "usage: version [git_repo]" > + echo > + echo "- version: tag or sha-1 (>= v3.1.0)" > + echo "- git_repo: (optional) QEMU repository URL" > + exit 1 > +fi > +version=$1;shift > + > +git_repo="https://gitlab.com/qemu-project/qemu.git"; > +if [ $# -eq 1 ]; then > + git_repo=$1;shift > +fi > + > +year=$(date +%Y) > +month=$(date +%m) > +if git rev-parse $version >& /dev/null; then > + year=$(git log -1 --format='%cd' --date='format:%Y' $version) > + month=$(git log -1 --format='%cd' --date='format:%m' $version) > +fi > + > +# Ubuntu LTS are published every (even) two years in April. > +ubuntu= > +if [ $((year % 2)) -eq 1 ]; then > + # pick latest LTS from previous year > + ubuntu=$((year - 1)) > +elif [ $month -gt 6 ]; then > + # LTS published this year should work > + ubuntu=$year > +else > + # pick latest LTS from two years ago > + ubuntu=$((year - 2)) > +fi > +if [ $ubuntu -lt 2014 ]; then > + # oldest ubuntu release available with containers is 14.04 > + ubuntu=2014 > +fi > +ubuntu=$((ubuntu - 2000)) > +ubuntu_version=$ubuntu.04 > + > +dockerfile=$script_dir/../tests/docker/dockerfiles/release.docker > +docker=$($script_dir/../tests/docker/docker.py probe) > + > +set -x > +$docker build . \ > + -f $dockerfile \ > + --build-arg QEMU_VERSION=$version \ > + --build-arg UBUNTU_VERSION=$ubuntu_version \ > + --build-arg QEMU_REPO="$git_repo" \ > + -t qemu/$version
I have successfully tested the migration-next branch with this series. It's a great improvement over what I had before. Thank you for this work. Reviewed-by: Fabiano Rosas <[email protected]>
