#!/bin/bash

IMP_PATH=$1
OLD_PATH=`pwd`

touch svnimport.log

# strip trailing slash if it exists
REPO1=`echo $IMP_PATH | sed -n -e 's/\(.*\)\/$/\1/p'`
if [ "x$REPO1" = "x" ] ; then
	REPO1=$IMP_PATH
fi

# grab repo name from last dir/item in path
REPO_NAME=`echo $REPO1 | sed -n -e 's/.*\/\([^/]*\)$/\1/p'`

# no echo, svncreate echos status
ssh -l root boris "/root/svncreate $REPO_NAME"
if [ "$?" -ne "0" ] ; then
	echo Repository creation failed.
	exit $?
fi

echo Creating temporary directory.
TEMP_DIR=`mktemp -d`
if [ "$?" -ne "0" ] ; then
	echo failed.
	exit $?
fi

echo Creating repository layout.
mkdir $TEMP_DIR/trunk
if [ "$?" -ne "0" ] ; then
	echo failed.
	exit $?
fi

mkdir $TEMP_DIR/branches
if [ "$?" -ne "0" ] ; then
	echo failed.
	exit $?
fi

mkdir $TEMP_DIR/tags
if [ "$?" -ne "0" ] ; then
	echo failed.
	exit $?
fi

echo Copying files to temporary repository trunk directory.
cp -R $IMP_PATH/* $TEMP_DIR/trunk
if [ "$?" -ne "0" ] ; then
	echo failed.
	exit $?
fi

echo Cleaning unneeded files.
cd $TEMP_DIR
if [ -e "cbuild.c" ] ; then
	./cbuild.c clean
fi

find "$TEMP_DIR" -iname ".svn" | xargs rm -fr

if [ -e "Makefile" ] || [ -e "makefile" ] || [ -e "MAKEFILE" ] ; then
	make clean 2>&1 >/dev/null
fi

find "$TEMP_DIR" -iname "*~" -o -iname "*.o" -o -iname "*.a" -o -iname "*.so" -o -iregex "core\.\d+" -delete

cd $OLD_PATH

echo Importing new tree into repository.
svn import -m "Initial import" $TEMP_DIR http://svn.tomasu.org/repos/$REPO_NAME > svnimport.log
if [ "$?" -ne "0" ] ; then
	echo failed.
	exit $?
fi

echo Removing temporary directory.
rm -fr $TEMP_DIR
if [ "$?" -ne "0" ] ; then
	echo failed.
	exit $?
fi


echo Backing up original directory.
cp -a $IMP_PATH $IMP_PATH.old
if [ "$?" -ne "0" ] ; then
	echo failed.
	exit $?
fi

rm -fr $IMP_PATH


echo Setting up local svn files.
mkdir ${IMP_PATH}.svnco
svn co --non-interactive http://svn.tomasu.org/repos/$REPO_NAME/trunk ${IMP_PATH}.svnco >> svnimport.log
if [ "$?" -ne "0" ] ; then
	echo failed.
	mv $IMP_PATH.old $IMP_PATH
	rm -fr $IMP_PATH.svnco
	exit $?
fi


echo Moving checked out directory to final location.
mv ${IMP_PATH}.svnco ${IMP_PATH}
if [ "$?" -ne "0" ] ; then
	echo failed.
	rm -fr ${IMP_PATH}.svnco
	rm -fr ${IMP_PATH}
	mv ${IMP_PATH}.old ${IMP_PATH}
	exit $?
fi

rm -fr $IMP_PATH.old