unbound/contrib/unbound_cache.cmd

   1 @echo off
   2 rem --------------------------------------------------------------
   3 rem -- DNS cache save/load script
   4 rem --
   5 rem -- Version 1.0
   6 rem -- By Yuri Voinov (c) 2014
   7 rem --------------------------------------------------------------
   8
   9 rem Variables
  10 set prefix="C:\Program Files (x86)"
  11 set program_path=%prefix%\Unbound
  12 set uc=%program_path%\unbound-control.exe
  13 set fname="unbound_cache.dmp"
  14
  15 rem Check Unbound installed
  16 if exist %uc% goto start
  17 echo Unbound control not found. Exiting...
  18 exit 1
  19
  20 :start
  21
  22 set arg=%1
  23
  24 if /I "%arg%" == "-h" goto help
  25
  26 if "%arg%" == "" (
  27 echo Loading cache from %program_path%\%fname%
  28 type %program_path%\%fname%|%uc% load_cache
  29 goto end
  30 )
  31
  32 if /I "%arg%" == "-s" (
  33 echo Saving cache to %program_path%\%fname%
  34 %uc% dump_cache>%program_path%\%fname%
  35 echo ok
  36 goto end
  37 )
  38
  39 if /I "%arg%" == "-l" (
  40 echo Loading cache from %program_path%\%fname%
  41 type %program_path%\%fname%|%uc% load_cache
  42 goto end
  43 )
  44
  45 if /I "%arg%" == "-r" (
  46 echo Saving cache to %program_path%\%fname%
  47 %uc% dump_cache>%program_path%\%fname%
  48 echo ok
  49 echo Loading cache from %program_path%\%fname%
  50 type %program_path%\%fname%|%uc% load_cache
  51 goto end
  52 )
  53
  54 :help
  55 echo Usage: unbound_cache.cmd [-s] or [-l] or [-r] or [-h]
  56 echo.
  57 echo l - Load - default mode. Warming up Unbound DNS cache from saved file. cache-ttl must be high value.
  58 echo s - Save - save Unbound DNS cache contents to plain file with domain names.
  59 echo r - Reload - reloadind new cache entries and refresh existing cache
  60 echo h - this screen.
  61 echo Note: Run without any arguments will be in default mode.
  62 echo       Also, unbound-control must be configured.
  63 exit 1
  64
  65 :end