#!/bin/bash

echo "<h2>Checking if TFC is available for SRMv2 endpoint and using it to perform lfn to pfn matching</h2>"
echo "<h4>version 2010 03 25 15:45</h4>"
echo "<h3>Checking PYTHONPATH</h3>"
echo "<pre>"
echo "PYTHONPATH=$PYTHONPATH"
echo "</pre>"
echo "<h3>Invoking site test</h3>"
echo "<pre>"

echo "<h5>"
echo "USER/WHOAMI?:" $USER/`whoami`
echo "USER ID:" $uid
echo "X509_USER_PROXY:" $X509_USER_PROXY 
voms-proxy-info -debug -all
env|grep -i proxy
env|grep /tmp

echo "</h5>"

echo
echo " temporarly remove lcgadim role"
tproxy=`mktemp`
ls -l $tproxy

echo X509_USER_PROXY=$X509_USER_PROXY 

savedProxy=$X509_USER_PROXY
echo savedProxy=$savedProxy
which voms-proxy-init
echo "seem I cannot do: voms-proxy-init -voms cms -cert $X509_USER_PROXY -out $tproxy"

cp -v $$X509_USER_PROXY $tproxy

ls -l $tproxy
voms-proxy-info -all -path $tproxy

export X509_USER_PROXY=$tproxy
voms-proxy-info -all -path

exit $SAME_INFO
echo "==========================================================="

nodeName=$1
testLFN="/store/temp/user/test"
pfnFilename="userpfn.txt"

cd $SAME_SENSOR_HOME/tests
if [ $? -ne 0 ]; then
   echo "ERROR: Could not access the tests directory"
   exit $SAME_ERROR
else
  chmod u+x LfnToPfnFromTfc.py 
  ./LfnToPfnFromTfc.py $nodeName $testLFN $pfnFilename | tee $SAME_SENSOR_WORK/nodes/$nodeName/LfnToPfnFromTfc.out
  EXIT_STATUS=$?
fi

echo "</pre>"

if [ $EXIT_STATUS -ne 0 ]; then
   echo "ERROR: LfnToPfnFromTfc.py script failed: $EXIT_STATUS"
   export X509_USER_PROXY=$savedProxy
   exit $SAME_ERROR
else
   
   if [ -f $SAME_SENSOR_WORK/nodes/$nodeName/$pfnFilename ]; then

       if [ ! -f $SAME_SENSOR_WORK/nodes/$nodeName/list_$pfnFilename ]; then

	   echo "<pre>"
	   echo "WARNING: Retrieval of PFN from TFC webservice failed; cached PFN will be used"
	   echo "</pre>"

       fi

      echo "<pre>"
      echo "TFC Test successful"
      echo "</pre>" 
      grep -w $nodeName $SAME_SENSOR_WORK/nodes/$nodeName/$pfnFilename > /dev/null
      MATCH_RESULT=$?
   
      if [ $MATCH_RESULT -ne 0 ]; then
         echo "<pre>"
         echo "SRM endpoint in TFC does not match $nodeName"
         echo "</pre>"
      fi
	
      cat $SAME_SENSOR_WORK/nodes/$nodeName/$pfnFilename | cut -d "?" -f1 > $SAME_SENSOR_WORK/nodes/$nodeName/endpoint.txt
      storagepath=`cat $SAME_SENSOR_WORK/nodes/$nodeName/$pfnFilename | cut -d= -f2- | cut -d " " -f1`
      token=`cat $SAME_SENSOR_WORK/nodes/$nodeName/$pfnFilename | cut -d " " -f3`
      echo $storagepath > $SAME_SENSOR_WORK/nodes/$nodeName/userpath.txt
      echo "GlueVOInfoPath: "$storagepath" GlueVOInfoTag: "$token" GlueChunkKey: usertokenfromtfc"  > $SAME_SENSOR_WORK/nodes/$nodeName/usertoken.txt
 

      
   else
       echo "<p>"
       echo "TFC not found or rule for SRM non found in TFC"
       echo "</p>"
       export X509_USER_PROXY=$savedProxy
       exit $SAME_ERROR
   fi
   
fi


# loading lcg_util164 libraries
#LD_LIBRARY_PATH=$HOME/bin/external/usr/lib:$HOME/bin/lcg_utils164+gfal1105/lib:$LD_LIBRARY_PATH


cdate=`date '+%Y%m%d-%H%M%S'`

if [ ! -f $SAME_SENSOR_WORK/nodes/$nodeName/endpoint.txt ] ; then
    echo "<p>"
    echo "Full SRMv2 endpoint not provided"
    echo "</p>"
    export X509_USER_PROXY=$savedProxy
    exit $SAME_WARNING
else
    echo "Testing SRMv2 endpoint " 
    srmv2=`cat $SAME_SENSOR_WORK/nodes/$nodeName/endpoint.txt`
    echo $srmv2
fi

echo "<p>"
echo "Using lcg-utils version:"
echo "<p>"

echo "<pre>"
set -x
which lcg-cp
lcg-cp --version
set +x
echo "</pre>"

VO=$SAME_VO

echo "<h2>"
echo "Testing storage area without specifying space tokens"
echo "</h2>"

if [ -f $SAME_SENSOR_WORK/nodes/$nodeName/userpath.txt ] ; then
    
    cat $SAME_SENSOR_WORK/nodes/$nodeName/userpath.txt | while read line
      do
      echo "<p>"
      echo "Testing storage space in path:"
      echo "</p>"
      echo "<pre>"
      echo $line
      echo "</pre>"
      SURL=$srmv2?SFN=$line/lcg-util/testfile-user-${cdate}.txt
      #SURL=$srmv2?SFN=$line/oneEvt.root
      echo "<p>"
      echo "The SURL used for testing will be:"
      echo "</p>"
      echo "<pre>"
      echo $SURL
      echo "</pre>"
      echo "<p>"
      echo "<pre>"
      set -x
      lcg-cp -b --vo ${VO} -D srmv2 -U srmv2 -v file:$SAME_SENSOR_WORK/testFile.txt ${SURL} 1>$SAME_SENSOR_WORK/nodes/$nodeName/SRMv2-lcg-user-put-output 2>$SAME_SENSOR_WORK/nodes/$nodeName/SRMv2-lcg-user-put-stderr
      #copyresult=${PIPESTATUS[0]}
      copyresult=$?
      set +x
      cat $SAME_SENSOR_WORK/nodes/$nodeName/SRMv2-lcg-user-put-output | sed 's/\&/\&amp;/g' | sed 's/</\&lt;/g' | sed 's/>/\&gt;/g'
      cat $SAME_SENSOR_WORK/nodes/$nodeName/SRMv2-lcg-user-put-stderr | sed 's/\&/\&amp;/g' | sed 's/</\&lt;/g' | sed 's/>/\&gt;/g'
      #lcg-cp -b --vo ${VO} -D srmv2 -U srmv2 -v file:/afs/cern.ch/user/b/belforte/scratch0/oneEvt.root ${SURL}
      result=$copyresult
      set +x
      echo "</pre>"  
      if [ $result -ne 0 ] ; then
	  echo "<p>"
	  echo "ERROR: File ${SURL} not copied"
	  echo "</p>"
      else
	  echo "<p>"
	  echo "File ${SURL} copied successfully"
	  echo "</p>"
	     
      
	  echo "<pre>"
	  set -x
	  lcg-del -v -b -l -D srmv2 -T srmv2 --vo ${VO} ${SURL}
	  dresult=$?
	  set +x
	  echo "</pre>"
	  if [ $dresult != 0 ] ; then
	      echo "<p>"
	      echo "ERROR: File ${SURL} not deleted"
	      echo "</p>"
	      echo "<p>"
	      echo "Exit status: $dresult"
	      echo "</p>"
	  else
	      echo "<p>"
	      echo "File ${SURL} deleted successfully"
	      echo "</p>"
	  fi
      fi

      if [ $result != 0 ] || [ $dresult != 0 ] ; then
	  echo 1 > $SAME_SENSOR_WORK/nodes/$nodeName/SRM-user.error
      else
	  echo "<p>"
	  echo "Default path "
	  echo $line
	  echo " tested successfully"
	  echo "</p>"
      fi
      
    done
else
     echo "<p>"
     echo "WARNING: Default path not defined"
     echo "</p>"
     echo 1 > $SAME_SENSOR_WORK/nodes/$nodeName/SRM-user.error 
fi

export X509_USER_PROXY=$savedProxy

if [ -f $SAME_SENSOR_WORK/nodes/$nodeName/SRM-user.error ] ; then
#    exit $SAME_ERROR
    exit $SAME_WARNING
elif  [ -f $SAME_SENSOR_WORK/nodes/$nodeName/SRM-user.error ] ; then
    exit $SAME_OK
else
    exit $SAME_OK
fi