Bash script for automating migrating SVN repository tags to a Git repository, maintaining tags.

SVN Tags to Github Tags Migration

# Bash script for automating migrating SVN repository tags to a Git repository, maintaining tags.
#
# Checkout SVN into a temporary directory, e.g:
# svn checkout http://plugins.svn.wordpress.org/wp-invoice/
# Setup the target Git repository
# git clone https://github.com/UsabilityDynamics/wp-invoice.git /products/wp-invoice
# git push -u origin master

# Directory with SVN version tags
TAGS=/products/wp-invoice-temp/tags/*

# Directory with Git repository
TARGET=/products/wp-invoice

for directory in $TAGS
do
  
  # Set directory name of current directory
  version=$(basename $directory)
  
  echo "Processing $version version."
  
  # Move into target Git repository
  cd $TARGET
  
  # Remove all files recursively
  rm -rf *
  
  # Remove all stuff from git
  git rm . -r
  
  # Recursively copy a tag into working Git repository
  cp -r "$directory/" $TARGET
  
  # Remove svn references and other junk files
  rm -rf .svn
  rm -rf .DS_Store
  
  # Add the new copied files to git
  git add .

  # Commit this version
  git commit -m "Committing WordPress.org $version version."

  # Push current release
  git push
  
  # Set tag for this version
  git tag -a $version -m "Marking WordPress.org release $version."

  # Push all tags
  git push --tags  

done