Utils/tsup-experiment/tsup_torrents_gen.sh

   1 #!/bin/bash
   2 #
   3 # Copyright: Calin-Andrei Burloiu 2010 - calin.burloiu@gmail.com
   4 #
   5 # Bash script used generate torrent files for the TSUP Experiment
   6 # The script
   7 #  * generates a torrent file for each of the 12 trackers, for files of 4MiB,
   8 #               16MiB, 64MiB, 256MiB, 1GiB.
   9 #
  10
  11 tracker_url_array=( p2p-next-08.grid.pub.ro:30169 p2p-next-08.grid.pub.ro:30269
  12 p2p-next-08.grid.pub.ro:30369 p2p-next-08.grid.pub.ro:30469
  13 p2p-next-08.grid.pub.ro:30569 p2p-next-08.grid.pub.ro:30669
  14 p2p-next-08.grid.pub.ro:30769 p2p-next-08.grid.pub.ro:30869
  15 p2p-next-08.grid.pub.ro:30969 p2p-next-08.grid.pub.ro:31069
  16 p2p-next-08.grid.pub.ro:31169 p2p-next-08.grid.pub.ro:31269 )
  17
  18 for i in 4M 16M 64M 256M 1024M; do
  19         index=1
  20         for url_item in ${tracker_url_array[@]}; do
  21                 filename=Data.$i
  22                 if [ -e $filename ]; then
  23                         echo "Making $filename.tracker$index.torrent for"
  24                         echo "  tracker_index: $index, tracker_url: $url_item, file_size: $i"
  25                         btmakemetafile $url_item/announce $filename --target $filename.tracker$index.torrent
  26                 else
  27                         echo "Warning: $filename does not exist."
  28                 fi
  29                 index=$(($index + 1))
  30         done
  31 done