#!/bin/sh

usage () {
	echo "Usage: git cvsimport [-v] [-z fuzz] <cvsroot> <module>"
	exit 1
}

CVS2GIT=""
CVSPS="--cvs-direct -x -A"
while true; do
	case "$1" in
	-v) CVS2GIT="$1" ;;
	-z) shift; CVSPS="$CVSPS -z $1" ;;
	-*) usage ;;
	*)  break ;;
	esac
	shift
done

export CVSROOT="$1"
export MODULE="$2"
if [ ! "$CVSROOT" ] || [ ! "$MODULE" ] ; then
	usage
fi

cvsps -h 2>&1 | grep -q "cvsps version 2.1" >& /dev/null || {
	echo "I need cvsps version 2.1"
	exit 1
}

mkdir "$MODULE" || exit 1
cd "$MODULE"

TZ=UTC cvsps $CVSPS $MODULE > .git-cvsps-result
[ -s .git-cvsps-result ] || exit 1
git-cvs2git $CVS2GIT --cvsroot="$CVSROOT" --module="$MODULE" < .git-cvsps-result > .git-create-script || exit 1
sh .git-create-script