iankelling.org Git - buildscripts/blob - tor-browser

   1 #!/bin/bash
   2 # Copyright (C) 2016 Ian Kelling
   3
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15
  16 if [[ -s ~/.bashrc ]];then . ~/.bashrc;fi
  17
  18
  19 # stable version is shown on:
  20 # https://dist.torproject.org/torbrowser/
  21 # except sometimes you get a new stable before it's
  22 # officially released, which is ok by me. for example,
  23 # right now, it has 6.5.2, but stable is 6.5.1.
  24 # we exclude verions with letters, as that seems to
  25 # be a relatively reliable indication of alpha/beta releases.
  26
  27 vers=($(curl -s https://dist.torproject.org/torbrowser/ \
  28           | sed -rn 's#.*href="([0-9]+\.[0-9]+[.0-9]*)/.*#\1#p' \
  29           | sort -Vr))
  30
  31
  32
  33 # by default it has perms for just 1 non-root user, which is ok for now.
  34
  35 cd /a/opt
  36
  37 ver=${vers[0]}
  38 dl() {
  39   f=tor-browser-linux64-${ver}_en-US.tar.xz
  40   if [[ -e $f ]]; then
  41     timestamp=$(stat -c %Y $f)
  42   else
  43     timestamp=0
  44   fi
  45   echo wget -nv -N https://www.torproject.org/dist/torbrowser/$ver/$f
  46   wget -nv -N https://www.torproject.org/dist/torbrowser/$ver/$f || ret=$?
  47 }
  48 dl
  49 # 8 is return code for 404. for a new release, they might not have released to linux yet.
  50 if [[ $ret == 8 ]]; then
  51   ver=${vers[1]}
  52   dl
  53 fi
  54
  55 new_timestamp=$(stat -c %Y $f)
  56 if [[ $timestamp != $new_timestamp || ! -e /a/opt/tor-browser_en-US/Browser/start-tor-browser ]]; then
  57   # not already installed
  58   rm -rf tor-browser_en-US
  59   tar Jxf $f
  60
  61   ## begin handlers customization
  62   dest=/a/opt/tor-browser_en-US/Browser/TorBrowser/Data/Browser/profile.default/handlers.json
  63   orig=/p/c/tor-handlers-orig.json
  64   src=/p/c/tor-handlers.json
  65   if diff -q $src $dest; then
  66     echo "Error: handlers file changed. adjust based on upstream"
  67     exit 1
  68   fi
  69   cp $src $dest
  70   ## end handlers customization
  71
  72   cp /p/c/tor-user.js /a/opt/tor-browser_en-US/Browser/TorBrowser/Data/Browser/profile.default/user.js
  73
  74 fi
  75
  76 for x in tor-*.tar.xz; do
  77   # cleanup old tarballs
  78   [[ -e $x ]] || break
  79   [[ $x != $f ]] || continue
  80   command rm -f $x
  81 done