contrib/directory-archive/fetch-all

   1 #!/bin/bash
   2
   3 # Download all current v2 directory status documents, then download
   4 # the descriptors and extra info documents.
   5
   6 # Copyright (c) 2005, 2006, 2007, 2008 Peter Palfrader
   7 #
   8 # Permission is hereby granted, free of charge, to any person obtaining a copy
   9 # of this software and associated documentation files (the "Software"), to deal
  10 # in the Software without restriction, including without limitation the rights
  11 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  12 # copies of the Software, and to permit persons to whom the Software is
  13 # furnished to do so, subject to the following conditions:
  14 #
  15 # The above copyright notice and this permission notice shall be included in
  16 # all copies or substantial portions of the Software.
  17 #
  18 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  21 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  22 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  23 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  24 # SOFTWARE.
  25
  26 TZ=UTC
  27 export TZ
  28
  29 DIRSERVERS=""
  30 DIRSERVERS="$DIRSERVERS 86.59.21.38:80"         # tor26
  31 DIRSERVERS="$DIRSERVERS 128.31.0.34:9031"       # moria1
  32 DIRSERVERS="$DIRSERVERS 128.31.0.34:9032"       # moria2
  33 DIRSERVERS="$DIRSERVERS 194.109.206.212:80"     # dizum
  34
  35 DATEDIR=$(date "+%Y/%m/%d")
  36 TIME=$(date "+%Y%m%d-%H%M%S")
  37
  38 . fetch-all-functions
  39
  40 statuses=""
  41 for dirserver in $DIRSERVERS; do
  42         authorities=$(wget -q -O - http://$dirserver/tor/status/all | egrep '^fingerprint ' | awk '{print $2}')
  43         if [ "$authorities" == "" ]; then
  44                 echo "Did not get a list of authorities from $dirserver, going to next" 2>&1
  45                 continue
  46         fi
  47
  48         dir="status/$DATEDIR"
  49         [ -d "$dir" ] || mkdir -p "$dir"
  50
  51         authprefix="$dir/$TIME-"
  52         for fp in $authorities; do
  53                 wget -q -O "$authprefix$fp" http://$dirserver/tor/status/fp/"$fp"
  54                 bzip2 "$authprefix$fp"
  55                 statuses="$statuses $authprefix$fp.bz2"
  56         done
  57         if [ "$statuses" == "" ]; then
  58                 echo "Did not get any statuses from $dirserver, going to next" 2>&1
  59                 continue
  60         else
  61                 break
  62         fi
  63 done
  64
  65 if [ "$statuses" = "" ]; then
  66         echo "No statuses available" 2>&1
  67         exit 1
  68 fi
  69
  70 digests=$( for i in ` bzcat $statuses | awk '$1 == "r" {printf "%s=\n", $4}' | sort -u `; do
  71                 echo $i | \
  72                 base64-decode | \
  73                 perl -e 'undef $/; $a=<>; print unpack("H\*", $a),"\n";';
  74         done )
  75 for digest in $digests; do
  76         fetch_digest "$digest" "server-descriptor"
  77 done