fdroidserver/verify.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3 #
   4 # publish.py - part of the FDroid server tools
   5 # Copyright (C) 2010-13, Ciaran Gultnieks, ciaran@ciarang.com
   6 #
   7 # This program is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU Affero General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU Affero General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU Affero General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 import sys
  21 import os
  22 import shutil
  23 import subprocess
  24 import glob
  25 from optparse import OptionParser
  26
  27 from common import BuildException
  28
  29 def main():
  30
  31     #Read configuration...
  32     execfile('config.py', globals())
  33
  34     # Parse command line...
  35     parser = OptionParser()
  36     parser.add_option("-v", "--verbose", action="store_true", default=False,
  37                       help="Spew out even more information than normal")
  38     parser.add_option("-p", "--package", default=None,
  39                       help="Verify only the specified package")
  40     (options, args) = parser.parse_args()
  41
  42     tmp_dir = 'tmp'
  43     if not os.path.isdir(tmp_dir):
  44         print "Creating temporary directory"
  45         os.makedirs(tmp_dir)
  46
  47     unsigned_dir = 'unsigned'
  48     if not os.path.isdir(unsigned_dir):
  49         print "No unsigned directory - nothing to do"
  50         sys.exit(0)
  51
  52     verified = 0
  53     notverified = 0
  54
  55     for apkfile in sorted(glob.glob(os.path.join(unsigned_dir, '*.apk'))):
  56
  57         apkfilename = os.path.basename(apkfile)
  58         i = apkfilename.rfind('_')
  59         if i == -1:
  60             raise BuildException("Invalid apk name")
  61         appid = apkfilename[:i]
  62
  63         if not options.package or options.package == appid:
  64
  65             try:
  66
  67                 print "Processing " + apkfilename
  68
  69                 remoteapk = os.path.join(tmp_dir, apkfilename)
  70                 if os.path.exists(remoteapk):
  71                     os.remove(remoteapk)
  72                 url = 'https://f-droid.org/repo/' + apkfilename
  73                 print "...retrieving " + url
  74                 p = subprocess.Popen(['wget', url],
  75                     cwd=tmp_dir,
  76                     stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
  77                 out = p.communicate()[0]
  78                 if p.returncode != 0:
  79                     raise Exception("Failed to get " + apkfilename)
  80
  81                 thisdir = os.path.join(tmp_dir, 'this_apk')
  82                 thatdir = os.path.join(tmp_dir, 'that_apk')
  83                 for d in [thisdir, thatdir]:
  84                     if os.path.exists(d):
  85                         shutil.rmtree(d)
  86                     os.mkdir(d)
  87
  88                 if subprocess.call(['jar', 'xf',
  89                     os.path.join("..", "..", unsigned_dir, apkfilename)],
  90                     cwd=thisdir) != 0:
  91                     raise Exception("Failed to unpack local build of " + apkfilename)
  92                 if subprocess.call(['jar', 'xf', os.path.join("..", "..", remoteapk)],
  93                     cwd=thatdir) != 0:
  94                     raise Exception("Failed to unpack remote build of " + apkfilename)
  95
  96                 p = subprocess.Popen(['diff', '-r', 'this_apk', 'that_apk'],
  97                     cwd=tmp_dir, stdout=subprocess.PIPE)
  98                 out = p.communicate()[0]
  99                 lines = out.splitlines()
 100                 if len(lines) != 1 or lines[0].find('META-INF') == -1:
 101                     raise Exception("Unexpected diff output - " + out)
 102
 103                 print "...successfully verified"
 104                 verified += 1
 105
 106             except Exception, e:
 107                 print "...NOT verified - {0}".format(e)
 108                 notverified += 1
 109
 110     print "\nFinished"
 111     print "{0} successfully verified".format(verified)
 112     print "{0} NOT verified".format(notverified)
 113
 114 if __name__ == "__main__":
 115     main()
 116
 117