#!/bin/sh

#$1 is --version
version="$2"
file="$3"

if [ -f "$file" ]; then
	#remove git log (only used by uscan)
	rm -fv "$file"
fi

if echo "$2" | grep -q '\.'; then
	#version
	git_version=ctdb-$version
else
	#commithash or branch
	git_version="$version"
	version=0.0.0+git0
fi

#pull source from git
git clone git://git.samba.org/ctdb.git ctdb-tmp
cd ctdb-tmp
git checkout "$git_version"
cd ..
if echo "$2" |  grep -qv '\.'; then
	#construct version with latest release+git0
	version=`grep -A 1 '%changelog' ctdb-tmp/packaging/RPM/ctdb.spec.in | tail -n1 | sed 's/.* \([0-9\.-]\+\)$/\1/'`+git0
fi
mv ctdb-tmp "ctdb-$version.orig"
#clean source
rm -rf "ctdb-$version.orig/.git"
#autogen
cd "ctdb-$version.orig"
./autogen.sh
cd ..
#remove included popt
rm -rf "ctdb-$version.orig/lib/popt"
#tar.gz
tar cfz "ctdb_$version.orig.tar.gz" "ctdb-$version.orig"
#remove orig directory
rm -rf "ctdb-$version.orig"

