#!/bin/sh
REPOS="$1"
REV="$2"
SSH="host"
SSH_PATH="/var/www/localhost/htdocs"

file_list=`svnlook changed -r $REV $REPOS | awk '{print $1 ":" $2}'`
tmpdir="/tmp/svn2sftp.$RANDOM"
while [ -e $tmpdir ]
do
	tmpdir="/tmp/svn2sftp.$RANDOM"
done
svn export -r $REV file://$REPOS $tmpdir >/dev/null
cd $tmpdir
for a in $file_list
do
	filename=`echo $a | awk -F ':' '{print $2}'`
	case `echo $a | awk -F ':' '{print $1}'` in
		['U','UU','A'])	listupload+="$filename ";;
		'D') listremove+="$filename ";;
	esac
done
if [ "$listupload" ]
	then tar -cO --no-recursion $listupload | ssh $SSH "cd $SSH_PATH && tar -x"
fi
if [ "$listremove" ]
	then ssh $SSH "cd $SSH_PATH && rm -rf $listremove"
fi
rm -rf $tmpdir