#!/bin/sh

if [[ -d ${SESSIONDIR} ]]
then
  cd ${SESSIONDIR}
else
  echo ERROR - \"${SESSIONDIR}\" does not exist.
  #printenv
  exit 1
fi

grep -q "nanovis_server" resources && {
echo "Updating nanovis resources to the latest version."
sed "s/^nanovis_server.*$/nanovis_server render00.nanohub.org:2000,render01.nanohub.org:2000,render02.nanohub.org:2000/" resources > resources.new
mv resources resources.old
mv resources.new resources
}

grep -q ".punch.purdue.edu" resources && {
echo "Updating renderer addresses to the latest addresses."
sed "s/.punch.purdue.edu//" resources > resources.new
mv resources resources.old
mv resources.new resources
}

grep -q molvis_server resources && {
echo "Updating molvis resources to the latest version."
sed "s/^molvis_server.*$/molvis_server render00.nanohub.org:2020,render01.nanohub.org:2020,render02.nanohub.org:2020/" resources > resources.new
mv resources resources.old
mv resources.new resources
}

