CVS to Subversion conversion scripts

I'm not sure which Forum this kind of thing should go in so General Discussion it is. Here are two scripts to create and maintain a Subversion repository of the Drupal core code, along with specific modules and themes, from the main Drupal CVS repository. cvsdrupal can be used independantly to just maintain a local CVS working copy and along with svndrupal they will together create and maintain a full Subversion repository plus a checked out working copy meant to be the local live site for testing. If you prefer to work with and maintain your local Drupal code with Subversion then these scripts could be very useful to you. I'm not aware of any code anywhere that can just about automatically keep a Subversion "mirror" of a CVS working copy, otherwise I'd be using it. I hope I haven't reinvented a wheel but I guess someone will let me know if I have. Feedback and suggestions most welcome. I hope this is useful for someone beside just me.

cvsdrupal

#!/bin/sh
#
# cvsdrupal v0.0.3 20060628 markc@renta.net
#
# A Bash script to initialize and maintain a CVS checkout
# of the drupal.org codebase. Just run it once a day or once
# a week to keep your checkout uptodate.
#
# License: http://www.gnu.org/licenses/gpl.txt

# Change these settings to suit your environment:
#
#  CVS_WC   root path where the "drupal" folder goes
#
#  CVS_SRC  full exportable path to CVS repository
#
#  REL      is whatever version you want to check out,
#           leave as is for the very latest version
#
#  UGID     the local user:group perms to use, leave
#           empty to ignore
#
#  PATCH    path to local patchset to apply
#
# v0.0.3 20060628
#  Added PATCH var and test for applying local patches
#
# v0.0.2 20060628
#  First publication at drupal.org
#
# v0.0.1 20060627
#  Initial draft and testing of code

CVS_WC=/home/p/drupal_cvs
CVS_SRC=:pserver:anonymous:anonymous@cvs.drupal.org:/cvs/drupal

REL=HEAD
UGID=1:1
PATCH=~/drupal.patches

# Add the extra modules you want here

MODULES="
  project
  subversion
  svn
"
# Add any themes you want to this section

THEMES="
  meta
"

# Below here should remain untouched

export CVSROOT=$CVS_SRC

[ -d $CVS_WC ] || mkdir -p $CVS_WC

if [ -d $CVS_WC/CVS ]; then
  cd $CVS_WC
    cvs -z6 up . -PAd -r $REL
else
  cd $(dirname $CVS_WC)
  cvs -z6 co -r $REL $(basename $CVS_WC)
  [ ! -z $LOCAL_PATCH ] && cat $LOCAL_PATCH | patch
fi

export CVSROOT=${CVS_SRC}-contrib

for M in $MODULES; do
  if [ -d $CVS_WC/modules/$M/CVS ]; then
    cd $CVS_WC/modules/$M
    cvs -z6 up . -PAd -r $REL
  else
    cd $CVS_WC/modules
    cvs -z6 co -r $REL -d $M contributions/modules/$M
  fi
done

for T in $THEMES; do
  if [ -d $CVS_WC/themes/$T/CVS ]; then
    cd $CVS_WC/themes/$T
    cvs -z6 up . -PAd
  else
    cd $CVS_WC/themes
    cvs -z6 co -r $REL -d $T contributions/themes/$T
  fi
done

[ ! -z $UGID ] && chown $UGID -R $CVS_WC

svndrupal (requires above cvsdrupal script)

#!/bin/sh
#
# svndrupal v0.0.1 20060628 markc@renta.net
#
# A Bash script to create and maintain a subversion repository from
# a CVS working directory. It is tailored for drupal.org but could
# easily be modified for any CVS to subversion conversion. It also
# depends on "cvsdrupal" to create, checkout and update the CVS
# working dir from drupal.org.
#
# License: http://www.gnu.org/licenses/gpl.txt

# Change these settings to suit your environment:
#
#  CVS_WC   full path to the CVS checked out working copy, not used
#           for anything other than as storage to convert to svn
#
#  SVN_WC   full path to the destination svn working copy, this is
#           where the live web code resides for testing and changes
#
#  SVN_DST  the full path to the svn repo (not the working directory
#           but the actual local Subversion repository)
#
#  CI_MSG   the default message for auto check ins, if empty then
#           the usual editor will pop up to allow for a manual entry
#
# v0.0.1 20060628
#  Initial draft and testing of code, and public release

CVS_WC=/home/p/drupal_cvs
SVN_WC=/home/p/drupal
SVN_DST=/home/s/lan/shuttle/phorge/drupal
CI_MSG=

[ ! -d $CVS_WC/CVS ] && cvsdrupal

if [ ! -d $SVN_DST/db ]; then
  svnadmin create $SVN_DST
  mkdir -p $SVN_WC
  rsync -av --exclude=CVS/ $CVS_WC/ $SVN_WC
  cd $SVN_WC
  svn import . file://$SVN_DST -m "Initial import"
  rm -rf * .??*
  svn co file://$SVN_DST .
fi

if [ ! -d $SVN_WC ]; then
  mkdir -p $SVN_WC
  cd $SVN_WC
  svn co file://$SVN_DST .
fi

cvsdrupal
rsync -av --size-only --exclude=CVS/ $CVS_WC/ $SVN_WC

cd $SVN_WC
svn status | grep ^\? | awk '{print "svn add "$2}' | sh
svn ci . $CI_MSG