chiark / gitweb /
Replace finds with pythonic terms
[fdroidserver.git] / fdroidserver / verify.py
1 #!/usr/bin/env python2
2 # -*- coding: utf-8 -*-
3 #
4 # verify.py - part of the FDroid server tools
5 # Copyright (C) 2013, 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 import common
28
29 options = None
30 config = None
31
32 def main():
33
34     global options, config
35
36     # Parse command line...
37     parser = OptionParser(usage="Usage: %prog [options] [APPID[:VERCODE] [APPID[:VERCODE] ...]]")
38     parser.add_option("-v", "--verbose", action="store_true", default=False,
39                       help="Spew out even more information than normal")
40     (options, args) = parser.parse_args()
41
42     config = common.read_config(options)
43
44     tmp_dir = 'tmp'
45     if not os.path.isdir(tmp_dir):
46         print "Creating temporary directory"
47         os.makedirs(tmp_dir)
48
49     unsigned_dir = 'unsigned'
50     if not os.path.isdir(unsigned_dir):
51         print "No unsigned directory - nothing to do"
52         sys.exit(0)
53
54     verified = 0
55     notverified = 0
56
57     vercodes = common.read_pkg_args(args, True)
58
59     for apkfile in sorted(glob.glob(os.path.join(unsigned_dir, '*.apk'))):
60
61         apkfilename = os.path.basename(apkfile)
62         appid, vercode = common.apknameinfo(apkfile)
63
64         if vercodes and appid not in vercodes:
65             continue
66         if vercodes[appid] and vercode not in vercodes[appid]:
67             continue
68
69         try:
70
71             print "Processing " + apkfilename
72
73             remoteapk = os.path.join(tmp_dir, apkfilename)
74             if os.path.exists(remoteapk):
75                 os.remove(remoteapk)
76             url = 'https://f-droid.org/repo/' + apkfilename
77             print "...retrieving " + url
78             p = subprocess.Popen(['wget', url],
79                 cwd=tmp_dir,
80                 stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
81             out = p.communicate()[0]
82             if p.returncode != 0:
83                 raise Exception("Failed to get " + apkfilename)
84
85             thisdir = os.path.join(tmp_dir, 'this_apk')
86             thatdir = os.path.join(tmp_dir, 'that_apk')
87             for d in [thisdir, thatdir]:
88                 if os.path.exists(d):
89                     shutil.rmtree(d)
90                 os.mkdir(d)
91
92             if subprocess.call(['jar', 'xf',
93                 os.path.join("..", "..", unsigned_dir, apkfilename)],
94                 cwd=thisdir) != 0:
95                 raise Exception("Failed to unpack local build of " + apkfilename)
96             if subprocess.call(['jar', 'xf', os.path.join("..", "..", remoteapk)],
97                 cwd=thatdir) != 0:
98                 raise Exception("Failed to unpack remote build of " + apkfilename)
99
100             p = subprocess.Popen(['diff', '-r', 'this_apk', 'that_apk'],
101                 cwd=tmp_dir, stdout=subprocess.PIPE)
102             out = p.communicate()[0]
103             lines = out.splitlines()
104             if len(lines) != 1 or 'META-INF' not in lines[0]:
105                 raise Exception("Unexpected diff output - " + out)
106
107             print "...successfully verified"
108             verified += 1
109
110         except Exception, e:
111             print "...NOT verified - {0}".format(e)
112             notverified += 1
113
114     print "\nFinished"
115     print "{0} successfully verified".format(verified)
116     print "{0} NOT verified".format(notverified)
117
118 if __name__ == "__main__":
119     main()
120
121