#!/bin/bash


# echo "***"
# echo "* activate.pl operating on a networked drive with a Solr-based Greenstone collection"
# echo "*  is known to have a problem with file locking, with an issue that seems to be"
# echo "*  related to it trying to reference a 'sidx' index, even though there is only a"
# echo "*  'didx' for this collection."
# echo "*"
# echo "* As a result of this, the effective 'mv building index' command goes awry, as"
# echo "*  the index directory hasn't been completely removed, and so we end up with"
# echo "*  'building' inside of 'index'"
# echo "*"
# echo "* This script implements a fix, by doing the following:"
# echo "*   mv index/building ."
# echo "*   mv index index.DUFF"
# echo "*   mv building index"

rm -rf index.DUFF/

if [ -d index/building ] ; then
  echo " Moving 'building' out of 'index'"
  mv index/building .  
  echo " Renaming 'index' to 'index.DUFF'"
  mv index index.DUFF
  echo " Renaming 'building' to 'index'"
  mv building index

echo ""
echo "Now restart the Greenstone3 server, as a user with sudo access:"
echo "  sudo systemctl restart greenstone3"

else
  echo "Failed to find 'building' inside 'index'" >&2
  echo "Directory structure not in the form expected for fixing" >&2
  echo "Exiting" >&2
fi