launch_atoken

#!/bin/bash

master_process=$1


##if [[ ! ${SLURM_JOB_ID+x} ]]; then
##   echo ""
##   echo "This command can only be used inside a batch job"
##   exit 1
##fi

test=$(swift stat 2> /dev/null | grep -c "Account:")
if [[ $test -lt 1 ]]
then 
  echo "Unable to launch active token process as there is no authenticated connection to Allas!"
  echo "Please try setting up the connection again"
  echo "by running the command:"
  echo ""
  echo "   source /appl/opt/allas_conf"
  echo ""
  if [ -n "$SLURM_JOB_ID" ]; then
     echo "Ending the batch job."
     scancel $SLURM_JOB_ID
  fi
  exit 1 
fi


if [[ ! -e "${HOME}/.active_tokens" ]]; then
  mkdir ${HOME}/.active_tokens
fi

password=$(openssl rand -base64 32| tr ":" "p" )
tokenfile=("${HOME}/.active_tokens/token_${master_process}")

#if this session already has an active token process, kill it before starting a new one
if [[ -e "$tokenfile" ]]; then
  kill -9 $(cat ${tokenfile}_proc)
  rm -f ${tokenfile}_proc ${tokenfile}
fi

#echo "keep_tokens_alive.sh $password  $tokenfile $master_process "
#keep_tokens_alive.sh $password  $tokenfile $master_process
keep_tokens_alive.sh $password  $tokenfile $master_process > /dev/null 2>&1  &
echo ${password}:${tokenfile}