backport

#!/bin/sh
# Backport a package (or set of packages from a buildlist)
# from cooker to 3.0
# (C) 2016 Bernhard Rosenkraenzer <bero@lindev.ch>
# Released under the GPL v3
set -e
if [ "$1" = "-n" -o "$1" = "--no-build" ]; then
	shift
	BUILD=false
else
	BUILD=true
fi
if echo $1 |grep -q '\.buildlist'; then
	cat $1 |while read r; do
		for pkg in $r; do
			p=$(echo $pkg |sed -e 's,openmandriva/,,')
			$0 -n $p
		done
	done
	if $BUILD; then
		abf chain_build -b 3.0 --update-type enhancement -i $1
	fi
	exit 0
fi
TMPDIR=$(mktemp -d /tmp/backportXXXXXX)
cd $TMPDIR
git clone git@github.com:OpenMandrivaAssociation/$1.git
cd $1
if git checkout -b 3.0 origin/3.0; then
	git rebase master
	git push --force origin 3.0
else
	git push origin master:3.0
fi
if $BUILD; then
	abf build -p openmandriva/$1 -b 3.0 --auto-publish --update-type recommended
fi
cd
rm -rf $TMPDIR