#! /bin/bash

if [ -z "$1" ]
then
	echo
	echo "Usage: $(basename $0) project_dir"
	echo
	exit 1
fi

SYNC_DIR=$1
COMMON_OPTS="--progress --verbose --archive --rsh=ssh"
REMOTE_DIR="address@hidden:/upload/$SYNC_DIR"

echo -n "Do you want to update local files from savannah? [y/N] "
read aa
if [ "$aa" = "y" ]
then
	RSYNC_WITH_REMOTE="rsync ${COMMON_OPTS}"
fi

echo -n "Do you want to update savannah files from local? [y/N] "
read aa
if [ "$aa" = "y" ]
then
	RSYNC_WITH_LOCAL="rsync ${COMMON_OPTS}"
fi

if [ -n "$RSYNC_WITH_LOCAL" ]
then
	echo -n "Do you you want to delete locally removed files from the"
	echo -n " remote site? [y/N] "
	read aa
	if [ "$aa" = "y" ]
	then
		RSYNC_WITH_LOCAL="${RSYNC_WITH_LOCAL} --delete"
	fi
fi

[ -d ${SYNC_DIR} ] || mkdir ${SYNC_DIR}
cd ${SYNC_DIR}

if [ -n "${RSYNC_WITH_REMOTE}" ]
then
	${RSYNC_WITH_REMOTE} ${REMOTE_DIR}/ .
fi
if [ -n "${RSYNC_WITH_LOCAL}" ]
then
	${RSYNC_WITH_LOCAL} . ${REMOTE_DIR}/
fi