#!/bin/sh -

# this script will run a search program on a sequence input file or on each
# file in a file of filenames

# to customise this script see the function called run_one_prog below


RCS_HEADER="$Header: /cvsroot/pathsoft/artemis/etc/run_tblastx,v 1.4 2005-12-20 13:50:10 tjc Exp $"

cleanUp()
{
  echo $1
  cat $1 | while thisLine=`line`
  do
     rm -f $thisLine
  done
  rm -f $1
}

PROG=`echo $RCS_HEADER | sed 's/.*run_\(.*\),v.*/\1/'`


if [ $# = 4 -a x$1 = x-onefile ]
then
    shift
    ONEFILE=t
    DATABASE=$3 export DATABASE
else
    if [ $# = 2 ]
    then
        DATABASE=$2 export DATABASE
    else
        echo usage: $0 -onefile input_file output_file database 1>&2
        echo    or: $0 file_of_filenames database 1>&2
        exit 1
    fi
fi


# expand any ~ or environment variables
EXPANDED_DATABASE=`echo "echo $DATABASE" | /bin/csh -f`


### change this function to suit your site:

run_one_prog () {
    INPUT_FILE=$1
    OUTPUT_FILE=$2
    DATABASE=$3
    DIRNAME=$4

    ### change these lines:
    EXEC=${EXEC-`which blastall 2>/dev/null`}

    if [ ! -x "$EXEC" ]; then
      EXEC=`find Artemis* -name blastall 2>/dev/null`
    fi

    if [ ! -d "$BLASTDB" ]; then
      DATABASE_TMP="$PWD/"`find Artemis* -name blast-data 2>/dev/null`"/$DATABASE"
      if [ -f "$DATABASE_TMP" ]; then
        DATABASE="$DATABASE_TMP"
      fi
    fi

    echo "about to start $EXEC with input from $INPUT_FILE and output to" 1>&2
    echo "$OUTPUT_FILE using database $DATABASE" 1>&2


    EXTRA_ARGS=

    # add/change the flags to suit your site:
    HOSTNAME=`hostname`
    REMOTE=N

    case $HOSTNAME in
        deskpro*)
          REMOTE=Y ;;
        *)
    esac

    if [ $REMOTE = "Y" ]; then
      WDIR=`pwd`
      export WDIR
#      rsh babel "cd $WDIR; lsrun -v blastwrap.pl $EXEC -d $DATABASE -i $INPUT_FILE -p tblastx \
#                             $EXTRA_ARGS >! $OUTPUT_FILE"
      rsh babel "cd $WDIR; bsub -q  longblastq -o $OUTPUT_FILE -e ${PROG}_errors.new -I flexi_blast.pl -tx $DATABASE $INPUT_FILE $EXTRA_ARGS"
    else
#      lsrun -v blastwrap.pl $EXEC -d $DATABASE -i $INPUT_FILE -p tblastx \
#           $EXTRA_ARGS 2>&1 > $OUTPUT_FILE |
#           tee ${PROG}_errors.new 1>&2
      bsub -q  long -o $OUTPUT_FILE -e ${PROG}_errors.new -I flexi_blast.pl -tx $DATABASE $INPUT_FILE $EXTRA_ARGS
    fi

    #### end of changes


    # Artemis can read compressed files
    count=0; while  (test ! -f $OUTPUT_FILE)  && (test $count -lt 1000) ; do sleep 2; count+=1; done

    if [ -s ${PROG}_errors.new ]
    then
        ( echo ERROR running $PROG: ; echo; 
          echo ===================================================
          cat ${PROG}_errors.new ) >> $OUTPUT_FILE
        cat ${PROG}_errors.new >> ${PROG}_errors
    fi

    gzip -9 $OUTPUT_FILE
    zip -j ${DIRNAME}tblastx.zip ${OUTPUT_FILE}.gz
    rm -f ${OUTPUT_FILE}.gz
}

(echo "#!/bin/sh -"; echo "kill $$") > $PROG.kill

chmod a+x $PROG.kill
DIR=`dirname $PWD/$1`

if [ x$ONEFILE = x ]
then
    for i in `cat $1`
    do
        run_one_prog $i $i.out $EXPANDED_DATABASE "$DIR/"
    done

else
    run_one_prog $1 $2 $EXPANDED_DATABASE "$DIR/"
fi

cleanUp $1
exit 0