1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
#!/usr/bin/env python
# usage: takes list of directories on command line
import sys
import os
import os.path
from itertools import ifilter, ifilterfalse, imap, izip
import md5
from pprint import pprint
from sets import Set
class info(object):
def __init__(self, dir, name, md5sum):
self.dir = dir
self.name = name
self.md5sum = md5sum
def __repr__(self):
return '<%r, %r, %r>' % (self.dir, self.name, self.md5sum)
def md5sum_file(filename):
f = open(filename, 'r')
m = md5.new(f.read())
return m.hexdigest()
def process_dir(dir):
files = list(ifilterfalse(lambda s: s.endswith('~'),
_filter(os.listdir(dir), ('CVS','Makefile', 'Makefile.in', '.svn'))))
return [info(dir, f, md5sum_file(os.path.join(dir, f))) for f in files]
# Return a copy with items that occur in skip removed.
#
def _filter(flist, skip):
return list(ifilterfalse(skip.__contains__, flist))
def main():
dirs = sys.argv[1:]
r = []
for d in dirs:
r += process_dir(d)
names = Set([x.name for x in r])
#pprint(names)
# check for missing files across the union of names
for d in dirs:
names_in_dir = Set([x.name for x in r if x.dir == d])
diff = names.difference(names_in_dir)
if len(diff) != 0:
print "%s is missing %r" % (d, diff)
# check for different versions of files
name_list = [n for n in names]
name_list.sort()
for name in name_list:
vers = {}
pairs = [(x.dir, x.md5sum) for x in r if x.name == name]
for (dir, sum) in pairs:
if vers.has_key(sum):
vers[sum].append(dir)
else:
vers[sum] = [ dir ]
if len(vers) != 1: # multiple versions
print "Multiple versions of %s:" % (name,)
pprint(vers)
# pprint(r)
if __name__ == '__main__':
main()
|
