external/bsd/bind/dist/bin/tests/startperf/mkzonefile.pl

   1 #!/usr/bin/perl
   2 #
   3 # Copyright (C) 2011, 2012  Internet Systems Consortium, Inc. ("ISC")
   4 #
   5 # Permission to use, copy, modify, and/or distribute this software for any
   6 # purpose with or without fee is hereby granted, provided that the above
   7 # copyright notice and this permission notice appear in all copies.
   8 #
   9 # THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  10 # REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  11 # AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  12 # INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  13 # LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  14 # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  15 # PERFORMANCE OF THIS SOFTWARE.
  16
  17 # Id: mkzonefile.pl,v 1.2 2011/09/02 21:15:35 each Exp
  18 use strict;
  19
  20 die "Usage: makenames.pl zonename num_records" if (@ARGV != 2);
  21 my $zname = @ARGV[0];
  22 my $nrecords = @ARGV[1];
  23
  24 my @chars = split("", "abcdefghijklmnopqrstuvwxyz");
  25
  26 print"\$TTL 300 ; 5 minutes
  27 \$ORIGIN $zname.
  28 @                       IN SOA  mname1. . (
  29                                 2011080201 ; serial
  30                                 20         ; refresh (20 seconds)
  31                                 20         ; retry (20 seconds)
  32                                 1814400    ; expire (3 weeks)
  33                                 600        ; minimum (1 hour)
  34                                 )
  35                         NS      ns
  36 ns                      A       10.53.0.3\n";
  37
  38 srand;
  39 for (my $i = 0; $i < $nrecords; $i++) {
  40         my $name = "";
  41         for (my $j = 0; $j < 8; $j++) {
  42                 my $r = rand 25;
  43                 $name .= $chars[$r];
  44         }
  45         print "$name" . "\tIN\tA\t";
  46         my $x = int rand 254;
  47         my $y = int rand 254;
  48         my $z = int rand 254;
  49         print "10.$x.$y.$z\n";
  50 }
  51