#!/bin/bash
# Convert a subversion repository path to git
# Author: Peter Löfgren, Loftux AB

# The subversion path to export
URL="https://share-extras.googlecode.com/svn/trunk/Media Preview"
# First revision this path exists
STARTREV=2


svn co -r ${STARTREV} "${URL}" export
 
cd "$( dirname "$0" )/export"

if [ ! -f ".gitignore" ]; then
  echo .svn >> .gitignore
fi

if [ ! -d ".git" ]; then
	git init
	git add .
	git commit -m "Initial commit, export from ${URL}"
fi

localrev=$(( `svn info | grep Revision | awk '{print $2}'`+1 ))
remoterev=$((`svn info $( svn info | grep 'Root:' | awk -F': ' '{print $2}' ) | grep Revision | awk '{print $2}'`+1))
echo Updating from $localrev to  $remoterev
while [ $localrev -lt $remoterev ]; do
	echo `date "+%Y-%m-%d %H:%M"` Updating $localrev
	svn update -q -r $localrev
	loggmessage=`svn log -r $localrev`
	git add .
	git ls-files --deleted | xargs git rm
	git commit -m "${loggmessage:73}"
	let localrev=localrev+1 
done