sbuild-loop.sh

#!/bin/bash
#
# sbuild-loop.sh: Script for run sbuild and summary result
# Copyright (C) 2017 Toshiba Corporation
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see
# <http://www.gnu.org/licenses/>.
#
#######################################################################


trap "exit" INT

function schroot_cmd {
	schroot -c chroot:unstable-amd64-sbuild -d / -u root -- $@
}

JOBS=8
# Get the number of cpus
if [ -d /sys/devices/system/cpu ]; then
	JOBS=$(ls -d /sys/devices/system/cpu/cpu[[:digit:]]* | wc -w)
fi

SCHROOT="unstable-amd64-sbuild"

build_profile="${PWD}/build-profile"
disable_parallel_list="${PWD}/disable-parallel"
sbuild_result="${PWD}/sbuild-result"
repo_logfile="${PWD}/repo/logs/logfile"
repo_last_update_date=$(awk '{print $1}' $repo_logfile | tail -1)
last_update_pkgs=$(grep $repo_last_update_date $repo_logfile | awk '{print $8}')

touch $build_profile
touch $sbuild_result
for pkg in $last_update_pkgs; do
	dir=`find repo/pool/ -name $pkg`
	if [ "$dir" = "" ]; then continue; fi
	cd $dir

	# Get the latest version of *.dsc
	dsc_file=$(find -name "${pkg}_*.dsc" | tail -1)
	if [ "$dsc_file" = "" ]; then cd -; continue; fi

	ver=`cat $dsc_file | grep "^Version:" | head -1 | cut -d' ' -f2 | sed -e "s/.*://"`

	# Get build profile option
	profile=`grep "^$pkg " $build_profile | cut -d' ' -f2`
	profile_option=""
	if [ "$profile" != "" ]; then
		profile_option="--profiles=$profile"
	fi

	# Get parallel option
	if grep "^\s*$pkg\s*$" $disable_parallel_list; then
		job_option=""
	else
		job_option="--jobs=$JOBS"
	fi

	# Clean old files from the previous build
	rm -rf *.build *.buildinfo *.udeb *.deb *.changes

	# Currently, we're getting error that libgvc6:armhf cannot be remove.
	# This makes other packages fail to build. Trick it to be removed by install native package
	if schroot_cmd "dpkg -s libgvc6:armhf" 2> /dev/null | grep -q "Status:.*install"; then
		schroot_cmd "apt-get install -y libgvc6 libgvc6-plugins-gtk"
		schroot_cmd "apt-get remove -y libgvc6 libgvc6-plugins-gtk"
		schroot_cmd "apt-get autoremove -y"
	fi

	# Build
	sbuild $job_option $profile_option --host=armhf -d $SCHROOT $dsc_file

	# Summary result to file sbuild-result
	buildlog=${pkg}_${ver}_armhf.build
	output="$pkg $ver $(grep "^Status:" $buildlog | cut -d' ' -f2) $(grep "Finished at" $buildlog|tail -1|sed -e "s/Finished at //")"

	cd -
	if grep "^$pkg " $sbuild_result; then
		sed -i -e "s@^$pkg .*@$output@" $sbuild_result
	else
		echo $output >> $sbuild_result
	fi
done

sort $sbuild_result > ./tmpstatus
mv ./tmpstatus $sbuild_result