#!/bin/sh
set -e

# Only run regression-suite on kernels we can boot in canonistack
source=`dpkg-parsechangelog -SSource`
case $source in
    linux|linux-unstable|linux-hwe*|linux-lowlatency*|linux-kvm|linux-oem)
	;;
    *)
	echo "ubuntu-regression-suite is pointless, if one cannot boot the kernel"
	exit 77
	;;
esac

# Only run regression-suite if we were requested to
have_meta=0
for trigger in ${ADT_TEST_TRIGGERS}
do
    case "$trigger" in
	linux-meta/*|linux-meta-*/*)
	    have_meta=1
	    ;;
    esac
done
if [ -n "$ADT_TEST_TRIGGERS" ] && [ "$have_meta" -eq 0 ]; then
    echo "ubuntu-regression-suite is not requested, as there is no linux-meta trigger"
    exit 77
fi

sver=`dpkg-parsechangelog -SVersion`
read x rver x </proc/version_signature

flavour=${rver#*-*-}
rver=${rver%-$flavour}

echo "Source Package Version: $sver"
echo "Running Kernel Version: $rver"

if [ "$sver" != "$rver" ]; then
    echo "ERROR: running version does not match source package" 1>&2
    exit 1
fi

git clone --depth=1 -b autotest3 git://git.launchpad.net/~canonical-kernel-team/+git/kernel-testing
git -C kernel-testing/ show HEAD -q
kernel-testing/run-dep8-tests