.openshift/action_hooks/build for WordPress Multisite on OpenShift

gistfile1.sh

#!/bin/bash
# This is a simple build script and will be executed on your CI system if 
# available.  Otherwise it will execute while your application is stopped
# before the deploy step.  This script gets executed directly, so it
# could be python, php, ruby, etc.

WP_CONTENT=$OPENSHIFT_REPO_DIR/php/wp-content

for SUBDIR in plugins themes uploads blogs.dir; do

  # if there is no data directory
  if [ ! -d $OPENSHIFT_DATA_DIR/$SUBDIR ]; then

    # if there is a directory in the repo, move it
    if [ -d $WP_CONTENT/$SUBDIR ]; then
      mv $WP_CONTENT/$SUBDIR $OPENSHIFT_DATA_DIR/
    else
      mkdir $OPENSHIFT_DATA_DIR/$SUBDIR
    fi
  fi

  # remove directory from wp-content
  if [ -d $WP_CONTENT/$SUBDIR ]; then
    rm -rf $WP_CONTENT/$SUBDIR
  fi

  # link from wp-content to data
  ln -sf $OPENSHIFT_DATA_DIR/$SUBDIR $WP_CONTENT/

done