Convert multiple SVN repositories with help of svn2git

convert_multiple_svn_to_git.sh

#!/bin/bash

PATH_svn2git=~/svn2git/svn-all-fast-export

# path to account mapping. Must be in format "$svn-username $git-fullname <$git-email>"
PATH_account_map=~/svn2git/account-map

# layout template
PATH_template=~svn2git/standardlayout.rules

# repplace string #REPOSITORY# with current repository element
TEMPLATE_REPLACEMENT='\#REPOSITORY\#'
DIR=$1

if [ ! $1 ]; then
	echo "Missing directory parameter"
	exit
fi

if [ ! -d $DIR ]; then
	echo "Parent directory $DIR does not exists"
	exit
fi

for subdir in $DIR*; do
	if [ -d $subdir ]; then
		BASENAME=`basename $subdir`
		TARGET_TEMPLATE=$DIR/$BASENAME.layout
		echo "Trying to convert SVN repository $BASENAME"
		echo "  Copying template $PATH_template to $TARGET_TEMPLATE"
		rm $TARGET_TEMPLATE
		cat $PATH_template | sed -e "s/$TEMPLATE_REPLACEMENT/$BASENAME/" >> $TARGET_TEMPLATE
		echo "  Converting SVN repository $BASENAME"
		$PATH_svn2git --identity-map $PATH_account_map --rules $TARGET_TEMPLATE $subdir
		echo "done."
	fi
done

standardlayout.rules

#
# Declare the repositories we know about:
#

create repository #REPOSITORY#.git
end repository

#
# Declare the rules
# Note: rules must end in a slash
#

match /trunk/
  repository #REPOSITORY#.git
  branch master
end match

match /branches/([^/]+)/
  repository #REPOSITORY#.git
  branch \1
end match

# Important:
# Subversion doesn't understand the Git concept of tags
# In Subversion, tags are really branches
#
# Only a post-processing (i.e., after converting to Git) of the tag
# branches can we be sure that a tag wasn't moved or changed from the
# branch it was copied from
#
# This rule will create tags that don't exist in any of the
# branches. It's not what you want.
# See the merged-branches-tags.rules file
match /tags/([^/]+)/
  repository #REPOSITORY#.git
  branch refs/tags/\1
end match

# Unmatched files or directories will be copied to master branch (including tag directory)
match / 
  repository #REPOSITORY#.git
  branch master
end match