search-jar.sh

   1 #!/bin/sh
   2 echo Params: "$#" - \("$1"\) \("$2"\) \("$3"\) \("$4"\)
   3 if test "$#" -ne 4
   4 then
   5         echo "Command takes exactly 4 params - Jar_name_pattern search_location file_name_pattern search_string
   6 Use - for Jar_name_pattern to search for within all jars.
   7 Use - for search_file_name to find with file_name_pattern only and avoid content search"
   8         exit 1
   9 fi
  10
  11 if test "$1" = "-"
  12 then
  13         jar_param="*.jar"
  14 else
  15         jar_param="$1"
  16 fi
  17 if test "$4" = "-"
  18 then
  19         search_content=1
  20 else
  21         search_content=0
  22 fi
  23 echo Executing: find "$2" -name "$jar_param"
  24 file_list=`find "$2" -name "$jar_param"`
  25 current_dir=`pwd`
  26 cd /tmp/
  27 mkdir search_file || rw_not=1
  28 if test -n "$rw_not"
  29 then
  30         echo "/tmp/ is not writeable by current user thus can search file content and exiting"
  31         exit 1
  32 fi
  33 cd search_file
  34 echo "Search Result:"
  35 for jar_file in $file_list
  36 do
  37         inner_file_list=`jar tf "$jar_file" | grep "$3"`
  38         if test "$search_content" = "0"
  39         then
  40                 if test -n "$inner_file_list"
  41                 then
  42                         jar xf "$jar_file" $inner_file_list
  43                         for inner_file in $inner_file_list
  44                         do
  45                                 has_content=`cat $inner_file | grep "$4"`
  46                                 if test -n "$has_content"
  47                                 then
  48                                         echo Found in "$inner_file" @ "$jar_file"
  49                                 fi
  50                         done
  51                         rm -rf *
  52                 fi
  53         else
  54                 test -n "$inner_file_list" && echo "$jar_file"
  55         fi
  56 done
  57 cd ..
  58 rm -rf ./search_file
  59 cd "$current_dir"