branches/experimental/extras/do_ica_work

   1 #!/bin/bash
   2 # $Id$
   3
   4 # Acknowledgment:
   5 #  The following code is a modified version of an original work written by
   6 #  Greg Schafer for the "DIY Linux" project and is included here with his
   7 #  permission.
   8 #  ref: http://www.diy-linux.org
   9 #
  10
  11 set -e
  12
  13 : <<inline_doc
  14     desc:       creates the ICA report
  15     usage:      do_ica_work $PREV $ITERATION $ICALOGDIR $DEST_ICA
  16     input vars: $1 previous iteration
  17                 $2 current iteration
  18                 $3 ICA log dir
  19                 $4 directory where ICA iterations are stored
  20     externals:  --
  21     modifies:   --
  22     returns:    --
  23     on error:
  24     on success:
  25 inline_doc
  26
  27 RAWDIFF=/tmp/rawdiff.$$
  28 REPORT="${3}/REPORT.${1}V${2}"
  29
  30 echo -en "\nGenerating ICA analysis report $1 versus $2 ..."
  31
  32 mkdir -p $3
  33
  34 cd $4
  35
  36 echo -e "Diffing ${1} and ${2}... " > $REPORT
  37 diff -ur ${1} ${2} > $RAWDIFF || :
  38
  39 echo -e "The list of binary files that differ:\n" > $REPORT
  40 grep "iles.*differ$" $RAWDIFF >> $REPORT
  41
  42 echo -e "The list of files that exist \"only in\" 1 of the directories:\n" >> $REPORT
  43
  44 if grep "^Only in" $RAWDIFF >/dev/null 2>&1; then
  45   grep "^Only in" $RAWDIFF >> $REPORT
  46 else
  47   echo NONE >> $REPORT
  48 fi
  49
  50 grep -v "iles.*differ$" $RAWDIFF | \
  51 grep -v "^Only in" > ${3}/${1}V${2}.ASCII.DIFF
  52
  53 rm -f $RAWDIFF
  54
  55 echo "done."