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f56d33c5 ER |
1 | #!/usr/bin/env python |
2 | # vi: encoding=utf-8 ts=8 sts=4 sw=4 et | |
3 | ||
2ec96333 JR |
4 | from __future__ import print_function |
5 | ||
f56d33c5 | 6 | import sys, os |
5a666fec | 7 | import getopt |
f56d33c5 ER |
8 | sys.path.insert(0, os.environ['HOME']+'/pld-ftp-admin/modules') |
9 | import ftptree | |
89b8ea8d | 10 | import getpass |
f56d33c5 ER |
11 | from common import checkdir |
12 | import ftpio | |
55bd5397 | 13 | from config import sign_key |
42c96205 | 14 | from sign import is_signed, signpkgs |
f56d33c5 | 15 | |
fc574b00 AM |
16 | os.umask(022) |
17 | ||
5a666fec ER |
18 | try: |
19 | opts, args = getopt.getopt(sys.argv[1:], '') | |
20 | except getopt.GetoptError: | |
2ec96333 JR |
21 | print("ERR: options error", file=sys.stderr) |
22 | print("sign.py tree package1 [package2...]", file=sys.stderr) | |
5a666fec ER |
23 | sys.exit(1) |
24 | ||
25 | if len(args) < 1: | |
2ec96333 JR |
26 | print("ERR: missing tree name", file=sys.stderr) |
27 | print("sign.py tree package1 [package2...]", file=sys.stderr) | |
55bd5397 ER |
28 | sys.exit(1) |
29 | ||
30 | if sign_key == None: | |
2ec96333 | 31 | print("ERR: sign_key not defined in config", file=sys.stderr) |
f56d33c5 ER |
32 | sys.exit(1) |
33 | ||
5a666fec ER |
34 | treename = args[0] |
35 | packages = args[1:] | |
36 | ||
37 | checkdir(treename) | |
f56d33c5 ER |
38 | |
39 | ftpio.connect('sign') | |
40 | ||
5a666fec | 41 | if not ftpio.lock(treename, True): |
2ec96333 | 42 | print("ERR: %s tree already locked" % treename, file=sys.stderr) |
f56d33c5 ER |
43 | sys.exit(1) |
44 | ||
42c96205 | 45 | files = [] |
f56d33c5 | 46 | try: |
5a666fec ER |
47 | if len(packages) < 1: |
48 | loadall = True | |
49 | else: | |
50 | loadall = False | |
51 | ||
52 | # if no files specified, grab whole tree contents | |
53 | tree = ftptree.FtpTree(treename, loadall = loadall) | |
54 | if loadall: | |
55 | # this is hack, should be a param, not access private .loadedpkgs element | |
56 | tree.mark4moving(tree.loadedpkgs) | |
57 | else: | |
58 | tree.mark4moving(packages) | |
55bd5397 ER |
59 | files = tree.rpmfiles() |
60 | ||
f56d33c5 ER |
61 | except ftptree.SomeError: |
62 | # In case of problems we need to unlock the tree before exiting | |
5a666fec | 63 | ftpio.unlock(treename) |
f56d33c5 ER |
64 | sys.exit(1) |
65 | ||
5a666fec | 66 | ftpio.unlock(treename) |
42c96205 | 67 | |
2ec96333 | 68 | print("Checking signatures of %d files from %d packages" % (len(files), len(tree.loadedpkgs))) |
42c96205 | 69 | sign = [] |
95843bd6 | 70 | n = c = 0 |
42c96205 ER |
71 | for file in files: |
72 | if not is_signed(file): | |
73 | sign.append(file) | |
95843bd6 ER |
74 | c += 1 |
75 | n += 1 | |
2ec96333 | 76 | print("\r%d/%d %s\033[0K" % (n, c, file)) |
95843bd6 | 77 | |
2ec96333 | 78 | print() |
42c96205 ER |
79 | |
80 | if len(sign) == 0: | |
2ec96333 | 81 | print("No files to sign") |
42c96205 ER |
82 | sys.exit(0) |
83 | ||
95843bd6 ER |
84 | # http://mail.python.org/pipermail/python-list/2009-February/700658.html |
85 | def chunk(seq, size, pad=None): | |
86 | ''' | |
87 | Slice a list into consecutive disjoint 'chunks' of | |
88 | length equal to size. The last chunk is padded if necessary. | |
89 | ||
90 | >>> list(chunk(range(1,10),3)) | |
91 | [[1, 2, 3], [4, 5, 6], [7, 8, 9]] | |
92 | >>> list(chunk(range(1,9),3)) | |
93 | [[1, 2, 3], [4, 5, 6], [7, 8, None]] | |
94 | >>> list(chunk(range(1,8),3)) | |
95 | [[1, 2, 3], [4, 5, 6], [7, None, None]] | |
96 | >>> list(chunk(range(1,10),1)) | |
97 | [[1], [2], [3], [4], [5], [6], [7], [8], [9]] | |
98 | >>> list(chunk(range(1,10),9)) | |
99 | [[1, 2, 3, 4, 5, 6, 7, 8, 9]] | |
2ec96333 | 100 | >>> for X in chunk([],3): print(X) |
95843bd6 ER |
101 | >>> |
102 | ''' | |
103 | n = len(seq) | |
104 | mod = n % size | |
105 | for i in xrange(0, n - mod, size): | |
106 | yield seq[i : i + size] | |
107 | if mod: | |
108 | yield seq[-mod:] | |
109 | ||
2ec96333 | 110 | print("Total %d files to sign" % len(sign)) |
89b8ea8d | 111 | password = getpass.getpass("Enter signing password: ") |
4e83e214 | 112 | try: |
95843bd6 | 113 | for x in chunk(sign, 512): |
2ec96333 | 114 | print("Signing %d files" % len(x)) |
89b8ea8d | 115 | signpkgs(x, password) |
9c170c61 | 116 | except OSError as e: |
2ec96333 | 117 | print("ERR: %s" % e, file=sys.stderr) |
4e83e214 | 118 | exit(1) |