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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
|
#-*- coding:utf-8 -*-
"""
Gentoo-keys - actions.py
Primary api interface module
@copyright: 2012-2015 by Brian Dolbec <dol-sen@gentoo.org>
@copyright: 2014-2015 by Pavlos Ratis <dastergon@gentoo.org>
@license: GNU GPL2, see COPYING for details.
"""
from __future__ import print_function
import itertools
import os
import sys
if sys.version_info[0] >= 3:
py_input = input
_unicode = str
else:
py_input = raw_input
_unicode = unicode
from collections import defaultdict
from gkeys.actionbase import ActionBase
from gkeys.gkey import GKEY
from gkeys.checks import SPECCHECK_SUMMARY, convert_pf, convert_yn
from gkeys.mail import Emailer
from snakeoil.demandload import demandload
demandload(
"gkeys.base:Args",
"json:load",
)
EXTENSIONS = ['.sig', '.asc', '.gpg','.gpgsig']
class Actions(ActionBase):
'''Primary API actions'''
def __init__(self, config, output=None, logger=None):
ActionBase.__init__(self, config, output, logger)
@staticmethod
def SEED_COMMANDS(args):
'''------< seed actions >-------'''
pass
@staticmethod
def KEY_COMMANDS(args):
'''-------< key actions >--------'''
pass
@staticmethod
def GENERAL_COMMANDS(args):
'''-----< general actions >------'''
pass
def listseed(self, args):
'''Pretty-print the selected seed file'''
kwargs = self.seedhandler.build_gkeydict(args)
self.logger.debug(_unicode("ACTIONS: listseed; kwargs: %s")
% _unicode(kwargs))
if not self.seeds:
try:
self.seeds = self.seedhandler.load_seeds(args.category, args.nick)
except ValueError:
return (False, ['', "Failed to load seed file. Consider fetching seedfiles."])
if self.seeds:
results = self.seeds.list(**kwargs)
else:
results = ''
return (True, ['', results])
def fetchseed(self, args):
'''Download the selected seed file(s)'''
self.logger.debug(_unicode("ACTIONS: fetchseed; args: %s")
% _unicode(args))
if not args.category:
return (False, ["Please specify seeds category."])
self._set_category(self.config.get_key('verify-keyring'))
verifyargs = Args()
verifyargs.category=args.category
success, messages = self.seedhandler.fetch_seeds(args.category, verifyargs, self.verify)
messages.append("")
messages.append("Fetch operation completed")
return (False not in success, messages)
def updateseed(self, args):
'''Updates seeds of a selected file or all categories if no args are given'''
self.logger.debug(_unicode("ACTIONS: updateseed; args: %s")
% _unicode(args))
messages = []
success = True
if not args.category:
'''Update all available categories'''
seed_categories = list(self.config.defaults['seeds'])
category_msgs = []
for seed_category in seed_categories:
self.seeds = None
custom_args = args
custom_args.category = seed_category
category_success, messages = self.updateseed(custom_args)
category_msgs.extend(messages)
return (True, category_msgs)
self.output('', "Fetching seeds for %s category.\n" %args.category)
fetch_success, fetch_messages = self.fetchseed(args)
self.seeds = None
if fetch_success is not True:
success = False
messages = fetch_messages
self.output('', "Fetch failed.\n")
else:
self.output('', "Fetch succeeded.\n")
self.output('', "Installing or Refreshing keys for %s category." %args.category)
install_success, install_messages = self.installkey(args)
if install_success is not True:
self.output('', "Update failed.\n")
success = False
else:
self.output('', "Update succeeded.\n")
messages = fetch_messages + ["Update operation:"] + [install_messages]
return (success, messages)
def addseed(self, args):
'''Add or replace a key in the selected seed file'''
success, data = self.listseed(args)
gkeys = data[1]
if not args.nick or not args.name or not args.keys or not args.keydir:
return (False, ["Provide a nickname, a name and a public key fingerprint (-K, --keys)."])
if not args.fingerprint:
args.fingerprint = args.keys
if args.uid is None:
args.uid = []
gkey = self.seedhandler.new(args, checkgkey=True)
self._set_category(args.category)
if not gkey:
return (False, ["Failed to create a valid GKEY instance.",
"Check for invalid data entries"])
if len(gkeys) == 0:
self.logger.debug(
_unicode("ACTIONS: installkey; now adding gkey: %s")
% _unicode(gkey))
success = self.seeds.add(getattr(gkey, 'nick'), gkey)
if success:
success = self.seeds.save()
messages = ["Successfully added new seed."]
else:
messages = ["Matching seeds found in seeds file",
"Aborting... \nMatching seeds:", gkeys]
success = False
return (success, messages)
def removeseed(self, args):
'''Remove a seed from the selected seed file'''
success, data = self.listseed(args)
gkeys = data[1]
if not gkeys:
return (False, ["Failed to remove seed: No gkeys returned from listseed()",
[]])
if len(gkeys) == 1:
self.logger.debug(
_unicode("ACTIONS: removeseed; now deleting gkey: %s")
% _unicode(gkeys))
success = self.seeds.delete(gkeys[0])
if success:
success = self.seeds.save()
return (success, [_unicode("Successfully removed seed: %s")
% _unicode(success), gkeys])
elif len(gkeys):
return (False, ["Too many seeds found to remove", gkeys])
return (False, ["Failed to remove seed:", args,
"No matching seed found"])
def moveseed(self, args):
'''Move keys between seed files'''
searchkey = self.seedhandler.new(args, checkgkey=False)
self.logger.debug(_unicode("ACTIONS: moveseed; gkey: %s")
% _unicode(searchkey))
if not self.seeds:
self.seeds = self.seedhandler.load_seeds(args.category)
kwargs = self.seedhandler.build_gkeydict(args)
sourcekeys = self.seeds.list(**kwargs)
dest = self.seedhandler.load_seeds(args.destination)
destkeys = dest.list(**kwargs)
messages = []
if len(sourcekeys) == 1 and destkeys == []:
self.logger.debug(
_unicode("ACTIONS: moveseed; now adding destination gkey: %s")
% _unicode(sourcekeys[0]))
success = dest.add(sourcekeys[0])
self.logger.debug("ACTIONS: moveseed; success: %s" % str(success))
self.logger.debug(
_unicode("ACTIONS: moveseed; now deleting sourcekey: %s")
% _unicode(sourcekeys[0]))
success = self.seeds.delete(sourcekeys[0])
if success:
success = dest.save()
self.logger.debug("ACTIONS: moveseed; destination saved... %s"
% str(success))
success = self.seeds.save()
messages.extend([_unicode("Successfully Moved %s seed: %s")
% (args.category, str(success)), sourcekeys[0]])
return (success, messages)
elif len(sourcekeys):
messages = ["Too many seeds found to move"]
messages.extend(sourcekeys)
return (False, messages)
messages.append("Failed to move seed:")
messages.append(searchkey)
messages.append('\n')
messages.append("Source seeds found...")
messages.extend(sourcekeys or ["None\n"])
messages.append("Destination seeds found...")
messages.extend(destkeys or ["None\n"])
return (False, messages)
def sendkey(self, args):
'''Send selected key(s) to the server'''
if not args.category:
return (False, ["Please specify seeds type."])
self.logger.debug(_unicode("ACTIONS: sendkey; args: %s")
% _unicode(args))
seeds = self.seedhandler.load_category(args.category, refresh=True)
self._set_category(args.category)
results = {}
kwargs = self.seedhandler.build_gkeydict(args)
keyresults = seeds.list(**kwargs)
if keyresults:
self.output('', '\n sending keys...')
else:
return (False, ["Key(s) not found"])
for gkey in sorted(keyresults):
self.logger.info(_unicode("Sending key %s, %s")
% (gkey.nick, gkey.pub_keyid))
self.output('', _unicode(" %s: %s")
% (gkey.name, ', '.join(gkey.pub_keyid)))
self.logger.debug(_unicode("ACTIONS: sendkey; gkey = %s")
% _unicode(gkey))
results[gkey.keydir] = self.gpg.send_keys(gkey)
return (True, ['Completed'])
def listkey(self, args):
'''Pretty-print the selected gpg key'''
# get confirmation
# fill in code here
if not args.category:
args.category = 'gentoo'
self._set_category(args.category)
if args.keydir:
self.gpg.set_keydir(args.keydir, "list-keys")
self.gpg.set_keyseedfile()
seeds = self.gpg.seedfile
else:
seeds = self.seedhandler.load_category(args.category)
results = {}
success = []
messages = []
kwargs = self.seedhandler.build_gkeydict(args)
keyresults = seeds.list(**kwargs)
for key in sorted(keyresults):
if args.fingerprint:
result = self.gpg.list_keys(key.keydir, kwargs['fingerprint'])
else:
result = self.gpg.list_keys(key.keydir)
ls, lr = self._list_it(key, result.output)
success.append(ls)
results[key.name] = lr
messages = ["Done."]
if not messages:
messages = ['No results found meeting criteria', "Did you specify -n foo or -n '*'"]
return (False not in success, messages)
def _list_it(self, key, result, print_key=True):
self.logger.debug("ACTIONS: _list_it; listing key:" + str(key.nick))
if self.config.options['print_results']:
if print_key:
print()
print(_unicode("Nick.....: %s") % key.nick)
print(_unicode("Name.....: %s") % key.name)
print(_unicode("Keydir...: %s") % key.keydir)
c = 0
for line in result.split('\n'):
if c == 0:
print(_unicode("Gpg info.: %s") % line)
else:
print(_unicode(" %s") % line)
c += 1
self.logger.debug(_unicode("data output:\n") + _unicode(result))
return (True, result)
def installkey(self, args):
'''Install a key from the seed(s)'''
self.logger.debug("ACTIONS: installkey; args: %s" % str(args))
success, data = self.listseed(args)
gkeys = data[1]
if gkeys:
if gkeys and not args.nick == '*' and self.output:
self.output(['', gkeys], "\n Found GKEY seeds:")
elif gkeys and self.output:
self.output(['all'], "\n Installing seeds:")
else:
self.logger.info("ACTIONS: installkey; "
"Matching seed entry not found")
if args.nick:
return (False,
[_unicode("Search failed for: %s") % args.nick])
elif args.name:
return (False,
[_unicode("Search failed for: %s") % args.name])
else:
return (False, ["Search failed for search term"])
# get confirmation
# fill in code here
self._set_category(args.category)
for gkey in gkeys:
self.gpg.set_keydir(gkey.keydir, "recv-keys")
self.gpg.set_keyseedfile()
seeds = self.gpg.seedfile.seeds
if seeds:
self.logger.debug("ACTIONS: installkey; found installed seeds:"
"\n %s" % seeds)
results = {}
failed = []
if gkey.nick in seeds and gkey.keys == seeds[gkey.nick].keys:
self.logger.debug("ACTIONS: installkey; refreshing key:")
if self.config.options['print_results']:
print(_unicode("Refreshing already installed key: %s, %s"
%(gkey.nick, gkey.keys)))
self.gpg.refresh_key(gkey)
else:
self.logger.debug("ACTIONS: installkey; adding key:")
self.logger.debug("ACTIONS: " + str(gkey))
results[gkey.name] = self.gpg.add_key(gkey)
for result in results[gkey.name]:
self.logger.debug("ACTIONS: installkey; result.failed = " +
str(result.failed))
if self.config.options['print_results']:
msg = _unicode("key desired: %(name)s, key added: %(key)s, succeeded:" +\
" %(success)s, fingerprint: %(fpr)s")
for result in results[gkey.name]:
umsg = msg % ({'name': gkey.name, 'key': result.username,
'success': str(not result.failed),
'fpr': result.fingerprint})
try:
print(umsg)
except UnicodeDecodeError:
print(_unicode("UnicodeDecodeError printing results for:"), gkey.name)
self.logger.debug(_unicode("installkey(); UnicodeDecodeError for:") + gkey.name)
self.logger.debug(_unicode(" result.username...:") + result.username)
self.logger.debug(_unicode(" result.failed.....:") + result.failed)
self.logger.debug(_unicode(" result.fingerprint:") + result.fingerprint)
self.logger.debug("stderr_out: " + str(result.stderr_out))
if result.failed:
failed.append(gkey)
if failed and self.output:
self.output([failed], "\n Failed to install:")
if failed:
success = False
return (success, ["Completed"])
return (success, ["No seeds to search or install"])
def checkkey(self, args):
'''Check keys actions
Performs basic validity checks on the key(s), checks expiry,
and presence of a signing sub-key'''
if not args.category:
return (False, [_unicode("Please specify seeds category.")])
self.logger.debug(_unicode("ACTIONS: checkkey; args: %s") % _unicode(args))
seeds = self.seedhandler.load_category(args.category)
self._set_category(args.category)
results = {}
failed = defaultdict(list)
kwargs = self.seedhandler.build_gkeydict(args)
keyresults = seeds.list(**kwargs)
self.output('', '\n Checking keys...')
for gkey in sorted(keyresults):
self.logger.info(_unicode("Checking key %s, %s")
% (gkey.nick, gkey.pub_keyid))
self.output('',
_unicode("\n %s, %s: %s" % (gkey.nick, gkey.name,
_unicode(', ').join(gkey.pub_keyid))) +
_unicode("\n =============================================="))
self.logger.debug(_unicode("ACTIONS: checkkey; gkey = %s") % _unicode(gkey))
for key in gkey.pub_keyid:
results[gkey.name] = self.gpg.check_keys(gkey.keydir, key)
if results[gkey.name].expired:
failed['expired'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, key))
if results[gkey.name].revoked:
failed['revoked'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, key))
if results[gkey.name].invalid:
failed['invalid'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, key))
if not results[gkey.name].sign:
failed['sign'].append(_unicode("%s <%s>: %s ")
% (gkey.name, gkey.nick, key))
if failed['expired']:
self.output([failed['expired']], '\n Expired keys:\n')
if failed['revoked']:
self.output([failed['revoked']], '\n Revoked keys:\n')
if failed['invalid']:
self.output([failed['invalid']], '\n Invalid keys:\n')
if failed['sign']:
self.output([failed['sign']], '\n No signing capable subkeys:\n')
return (not any(itertools.chain.from_iterable(failed.values())),
['\nFound:\n-------', 'Expired: %d' % len(failed['expired']),
'Revoked: %d' % len(failed['revoked']),
'Invalid: %d' % len(failed['invalid']),
'No signing capable subkeys: %d' % len(failed['sign'])
])
def speccheck(self, args):
'''Check if keys meet specifications requirements'''
if not args.category:
return (False, ["Please specify seeds category."])
self.logger.debug(_unicode("ACTIONS: speccheck; args: %s")
% _unicode(args))
self._set_category(args.category)
catdir, keyresults = self.keyhandler.determine_keys(args)
self.logger.debug(_unicode("ACTIONS: speccheck; catdir = %s") % catdir)
results = {}
failed = defaultdict(list)
self.output('', '\n Checking keys...')
'''Login email'''
if args.email in ['expiry']:
if args.user:
email_user = self.config.get_key(args.user)
else:
email_user = self.config.get_key('login_gentoo')
emailer = Emailer(email_user, self.logger)
template_path = os.path.join(self.config.get_key('template_path'), "expiry_template")
message_template = self.keyhandler.set_template(template_path)
self.logger.debug(_unicode('Emailer started with login: %s') \
% _unicode(email_user['login_email']))
for gkey in sorted(keyresults):
self.logger.info(_unicode("Checking key %s, %s")
% (gkey.nick, gkey.keys))
self.output('',
_unicode("\n %s, %s: %s") % (gkey.nick, gkey.name,
_unicode(', ').join(gkey.pub_keyid)) +
_unicode("\n =============================================="))
self.logger.debug(_unicode("ACTIONS: speccheck; gkey = %s")
% _unicode(gkey))
for key in gkey.keys:
results = self.gpg.speccheck(gkey.keydir, key)
for g in results:
pub_pass = {}
key_print = ''
for key in results[g]:
self.output('', key.pretty_print())
key_print += '\n\n' + key.pretty_print()
if key.key is "PUB":
pub_pass = {
'key': key,
'pub': key.passed_spec,
'sign': False,
'encrypt': False,
'auth': False,
'signs': [],
'encrypts': [],
'authens': [],
'final': False,
'qualified_id_checks': [],
'qualified_id_passed': False
}
if key.key is "SUB":
if key.sign_capable and key.passed_spec:
pub_pass['signs'].append(key.passed_spec)
pub_pass['sign'] = True
if key.encrypt_capable:
pub_pass['encrypts'].append(key.passed_spec)
pub_pass['encrypt'] = True
if key.capabilities == 'a':
pub_pass['authens'].append(key.passed_spec)
if key.passed_spec:
pub_pass['auth'] = True
if key.id:
pub_pass['qualified_id_checks'].append(key.id)
pub_pass['qualified_id_passed'] = True
validity = key.validity.split(',')[0]
if not key.expire and not 'r' in validity:
failed['expired'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, key.fingerprint))
if 'r' in validity:
failed['revoked'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, key.fingerprint))
if 'i' in validity:
failed['invalid'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, key.fingerprint))
if key.capabilities not in ['a', 'e']:
if not key.algo:
failed['algo'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, key.fingerprint))
if not key.bits:
failed['bits'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, key.fingerprint))
if "warning" in key.expire_reason.lower():
failed['warn'].append(_unicode("%s <%s>: %s ")
% (gkey.name, gkey.nick, key.fingerprint))
if True in pub_pass['signs']:
pub_pass['sign'] = True
if True in pub_pass['encrypts']:
pub_pass['encrypt'] = True
if not pub_pass['sign']:
failed['sign'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, pub_pass['key'].fingerprint))
if not pub_pass['qualified_id_passed']:
failed['qualified_id'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, pub_pass['key'].fingerprint))
if not pub_pass['encrypt']:
failed['encrypt'].append(_unicode("%s <%s>: %s")
% (gkey.name, gkey.nick, pub_pass['key'].fingerprint))
spec = _unicode("%s <%s>: %s") % (
gkey.name, gkey.nick, pub_pass['key'].fingerprint)
for k in ['pub', 'sign']:
if pub_pass[k]:
pub_pass['final'] = True
else:
pub_pass['final'] = False
break
if pub_pass['final']:
if spec not in failed['spec-approved']:
failed['spec-approved'].append(spec)
else:
if spec not in failed['spec']:
failed['spec'].append(spec)
sdata = convert_pf(pub_pass, ['pub', 'sign', 'final'])
sdata = convert_yn(sdata, ['auth', 'encrypt'])
self.output('', SPECCHECK_SUMMARY % sdata)
'''Email reminder code'''
if args.email in ['expiry']:
uid = ''
if gkey.uid:
uids = gkey.uid
uid = self.keyhandler.find_email(uids, self.config.get_key('prefered_address'))
self.logger.debug(_unicode('The valid uid is: %s') % uid)
days_limit = int(self.config.get_key('days_limit'))
self.logger.debug(_unicode('Days_limit for expiry is: %s') \
% _unicode(days_limit))
is_exp = self.keyhandler.is_expiring(results, days_limit)
if is_exp and uid:
self.logger.debug(_unicode('Process for emailing started'))
message = self.keyhandler.generate_template(message_template, \
key_print, SPECCHECK_SUMMARY % sdata)
emailer.send_email(uid, message)
if args.email in ['expiry']:
emailer.email_quit()
self.logger.debug(_unicode('Emailer quit'))
if failed['revoked']:
self.output([sorted(set(failed['revoked']))], '\n Revoked keys:')
if failed['invalid']:
self.output([sorted(set(failed['invalid']))], '\n Invalid keys:')
if failed['sign']:
self.output([sorted(set(failed['sign']))], '\n No signing capable subkey:')
if failed['encrypt']:
self.output([sorted(set(failed['encrypt']))], '\n No Encryption capable subkey (Notice only):')
if failed['algo']:
self.output([sorted(set(failed['algo']))], '\n Incorrect Algorithm:')
if failed['bits']:
self.output([sorted(set(failed['bits']))], '\n Incorrect bit length:')
if failed['expired']:
self.output([sorted(set(failed['expired']))], '\n Expiry keys:')
if failed['warn']:
self.output([sorted(set(failed['warn']))], '\n Expiry Warnings:')
if failed['qualified_id']:
self.output([sorted(set(failed['qualified_id']))], '\n Qualified IDs:')
if failed['spec']:
self.output([sorted(set(failed['spec']))], '\n Failed to pass SPEC requirements:')
if failed['spec-approved']:
self.output([sorted(set(failed['spec-approved']))], '\n SPEC Approved:')
return (len(failed) <1,
['\nFound Failures:\n-------',
'Revoked................: %d' % len(set(failed['revoked'])),
'Invalid................: %d' % len(set(failed['invalid'])),
'No Signing subkey......: %d' % len(set(failed['sign'])),
'No Encryption subkey...: %d' % len(set(failed['encrypt'])),
'Algorithm..............: %d' % len(set(failed['algo'])),
'Bit length.............: %d' % len(set(failed['bits'])),
'Qualified IDs..........: %d' % len(set(failed['qualified_id'])),
'Expiry.................: %d' % len(set(failed['expired'])),
'Expiry Warnings........: %d' % len(set(failed['warn'])),
'SPEC requirements......: %d' % len(set(failed['spec'])),
'=============================',
'SPEC Approved..........: %d' % len(set(failed['spec-approved'])),
])
def removekey(self, args):
'''Remove an installed key'''
if not args.nick:
return (False, ["Please provide a nickname or -n *"])
kwargs = self.seedhandler.build_gkeydict(args)
self.logger.debug(_unicode("ACTIONS: removekey; kwargs: %s")
% _unicode(kwargs))
seeds = self.seedhandler.load_category(args.category)
self._set_category(args.category)
messages = []
if args.nick == '*':
self.output([''],_unicode('Remove All keys in category: %s')
% _unicode(args.category))
ans = py_input ("Do you really want to remove ALL of the keys?[y/n]: ")
while ans not in ["yes", "y", "no", "n"]:
ans = py_input ("Do you really want to remove ALL keys?[y/n]: ")
if ans in ["no", "n"]:
messages.append("Key removal aborted... Nothing to be done.")
return (True, messages)
keyresults = seeds.seeds
else:
keyresults = seeds.list(**kwargs)
self.output('', '\n Removing keys...')
success = True
for gkey in sorted(keyresults):
if kwargs['nick'] != '*' and kwargs['nick'] not in gkey.nick:
messages.append(_unicode("%s does not seem to be a valid key.")
% _unicode(kwargs['nick']))
success = False
else:
self.output(['', [gkey]], '\n Found GKEY seed:')
ans = py_input (
_unicode("Do you really want to remove %s?[y/n]: ")
% _unicode(kwargs['nick'].lower()))
while ans not in ["yes", "y", "no", "n"]:
ans = py_input (
_unicode("Do you really want to remove %s?[y/n]: ")
% _unicode(kwargs['nick'].lower()))
if ans in ["no", "n"]:
messages.append("Key removal aborted... Nothing to be done.")
else:
if len(gkey.keys) == 1 or args.keys == gkey.keys:
success, msgs = self.gpg.del_keydir(gkey)
messages.extend(msgs)
elif args.keys:
for key in args.keys:
success, msgs = self.gpg.del_key(gkey, key)
msgs.extend(msgs)
else:
for key in gkey.keys:
success, msgs = self.gpg.del_key(gkey, key)
msgs.extend(msgs)
return (success, messages)
def movekey(self, args):
'''Rename an installed keydir'''
return (False, [])
def importkey(self, args):
'''Add a specified key to a specified keyring'''
if args.category:
catdir = self._set_category(args.category)
success, data = self.listseed(args)
gkeys = data[1]
results = {}
failed = []
print("Importing specified keys to keyring.")
for gkey in gkeys:
self.logger.debug(_unicode("ACTIONS: importkey; adding key: %s"), gkey.name)
results[gkey.name] = self.gpg.add_key(gkey)
if self.config.options['print_results']:
msg = _unicode("key desired: %(name)s, key added: %(key)s, " + \
"succeeded: %(success)s, fingerprint: %(fpr)s")
for result in results[gkey.name]:
print(msg % ({'name': gkey.name, 'key': result.username,
'success': str(not result.failed),
'fpr': result.fingerprint}))
self.logger.debug("stderr_out: " + str(result.stderr_out))
if result.failed:
self.logger.debug("ACTIONS: importkey; result.failed = "
+ str(result.failed))
failed.append(gkey)
if not results[gkey.name][0].failed:
print(_unicode("Importing: %s") % gkey.name)
self.logger.debug(
_unicode("ACTIONS: importkey; importing key: %s")
% gkey.name)
_keyring = os.path.join(catdir, args.keyring + '.gpg')
self.gpg.add_to_keyring(gkey, catdir, _keyring)
if failed and self.output:
self.output([failed], "\n Failed to install:")
if len(failed):
success = False
return (success, ["Completed."])
return (False, ["No seeds to search or install",
"You must specify a category"])
def installed(self, args):
'''Lists the installed key directories'''
if args.category:
keyring = self.config.get_key('keyring')
else:
return (False, ["Please specify a category."])
catdir = self._set_category(args.category)
self.logger.debug("ACTIONS: installed; catdir = %s" % catdir)
installed_keys = []
try:
if args.nick:
keys = [args.nick]
else:
keys = os.listdir(catdir)
for key in keys:
seed_path = os.path.join(catdir, key)
gkey_path = os.path.join(seed_path, 'gkey.seeds')
seed = None
try:
with open(gkey_path, 'r') as fileseed:
seed = load(fileseed)
except IOError:
return ["No seed file found in %s." % gkey_path, ""]
if seed:
for val in list(seed.values()):
installed_keys.append(GKEY(**val))
except OSError:
return (False, [_unicode("%s directory does not exist.") % catdir, ""])
return (True, ['Found Key(s):', installed_keys])
def user_confirm(self, message):
'''Prompt a user to confirm an action
@param message: string, user promt message to display
@return boolean: confirmation to proceed or abort
'''
pass
def verify(self, args, messages=None):
'''File verification action.
Note: If the specified key/keyring to verify against does not contain
the key used to sign the file. It will Auto-search for the correct key
in the installed keys db. And verify against the matching key.'''
'''
@param args: argparse.parse_args instance
@param messages: list, private internal option used for recursion only
'''
if messages == None:
messages = []
if not args.filename:
return (False, ['Please provide a signed file.'])
if not args.category:
args.category = self.config.get_key('verify-keyring')
self.logger.debug(_unicode(
"ACTIONS: verify; keyring category not specified, using default: %s")
% args.category)
keys = self.seedhandler.load_category(args.category)
if not keys:
return (False, ['No installed keys found, try installkey action.'])
key = self.seedhandler.seeds.nick_search(args.nick)
if not key:
if args.nick:
messages.append(_unicode(
"Failed to find.........: %s in category: %s")
% (args.category, args.nick))
args.category = self.config.get_key('verify-keyring')
args.nick = self.config.get_key('verify-nick')
messages.append(_unicode("Using config defaults..: %s %s")
% (args.category, args.nick))
return self.verify(args, messages)
return self._verify(args, key, messages)
def _verify(self, args, key, messages=None):
if messages == None:
messages = []
self._set_category(args.category)
filepath, signature = args.filename, args.signature
timestamp_path = None
isurl = success = verified = False
if filepath.startswith('http'):
isurl = True
url = filepath
filepath = args.destination
# a bit hackish, but save it to current directory
# with download file name
if not filepath:
filepath = url.split('/')[-1]
self.logger.debug(_unicode(
"ACTIONS: verify; destination filepath was "
"not supplied, using current directory ./%s") % filepath)
if args.timestamp:
timestamp_path = filepath + ".timestamp"
climit = 60
else:
climit = 0
sig_path = None
if isurl:
from sslfetch.connections import Connector
connector_output = {
'info': self.logger.info,
'debug': self.logger.debug,
'error': self.logger.error,
'exception': self.logger.exception,
# we want any warnings to be printed to the terminal
# so assign it to logging.error
'warning': self.logger.error,
'kwargs-info': {},
'kwargs-debug': {},
'kwargs-error': {},
'kwargs-exception': {},
'kwargs-warning': {},
}
fetcher = Connector(connector_output, None, "Gentoo Keys")
self.logger.debug(
_unicode("ACTIONS: verify; fetching %s signed file ") % filepath)
self.logger.debug(
_unicode("ACTIONS: verify; timestamp path: %s") % timestamp_path)
success, signedfile, timestamp = fetcher.fetch_file(
url, filepath, timestamp_path, climit=climit)
if not success:
messages.append(_unicode("File %s cannot be retrieved.") % filepath)
elif '.' + url.rsplit('.', 1)[1] not in EXTENSIONS:
if not signature:
success_fetch = False
for ext in EXTENSIONS:
sig_path = filepath + ext
if isurl:
signature = url + ext
self.logger.debug(
_unicode("ACTIONS: verify; fetching %s signature ")
% signature)
success_fetch, sig, timestamp = fetcher.fetch_file(signature, sig_path)
if success_fetch:
break
else:
signature = None
elif signature is not None and os.path.exists(signature):
sig_path = signature
else:
filepath = os.path.abspath(filepath)
self.logger.debug(
_unicode("ACTIONS: verify; local file %s") % filepath)
success = os.path.isfile(filepath)
if (not signature
and '.' + filepath.rsplit('.', 1)[-1] not in EXTENSIONS):
success_fetch = False
for ext in EXTENSIONS:
sig_path = filepath + ext
sig_path = os.path.abspath(sig_path)
self.logger.debug(
_unicode("ACTIONS: verify; checking %s signature ")
% sig_path)
success_sig = os.path.isfile(sig_path)
if success_sig:
break
else:
sig_path = None
elif signature:
sig_path = os.path.abspath(signature)
self.logger.info("Verifying file...")
verified = False
results = self.gpg.verify_file(key, sig_path, filepath)
keyid = key.keyid[0]
(valid, trust) = results.verified
if valid:
verified = True
messages.extend(
[_unicode("Verification succeeded.: %s") % (filepath),
_unicode("Key info...............: %s <%s>, %s")
% ( key.name, key.nick, keyid),
_unicode(" category, nick.....: %s %s")
% (args.category, args.nick)])
else:
messages.extend(
[_unicode("Verification failed....: %s") % (filepath),
_unicode("Key info...............: %s <%s>, %s")
% ( key.name, key.nick, keyid)])
found, args, new_msgs = self.keyhandler.autosearch_key(args, results)
messages.extend(new_msgs)
if found:
return self.verify(args, messages)
return (verified, messages)
def listcats(self, args):
'''List seed file definitions found in the config'''
seeds = list(self.config.get_key('seeds'))
return (True, {_unicode("Categories defined: %s\n")
% (_unicode(", ").join(seeds)): True})
def listseedfiles(self, args):
'''List seed files found in the configured seed directory'''
seedsdir = self.config.get_key('seedsdir')
seedfile = [f for f in os.listdir(seedsdir) if f[-5:] == 'seeds']
return (True, {_unicode("Seed files found at path: %s\n %s")
% (seedsdir, _unicode("\n ").join(seedfile)): True})
def sign(self, args):
'''Sign a file'''
if not args.filename:
return (False, ['Please provide a file to sign.'])
if not args.nick:
args.nick = self.config.get_key("sign", "nick")
if isinstance(args.nick, str):
nicks = [args.nick]
else:
nicks = args.nick
args.category = 'sign'
self._set_category(args.category)
# load our installed signing keys db
self.seeds = self.seedhandler.load_category('sign', nicks)
if not self.seeds.seeds:
return (False, ['No installed keys, try installkey action.', ''])
keydir = self.config.get_key("sign", "keydir")
task = self.config.get_key("sign", "type")
keyring = self.config.get_key("sign", "keyring")
self.config.options['gpg_defaults'] = ['--status-fd', '2']
self.logger.debug(_unicode("ACTIONS: sign; keydir = %s") % keydir)
self.gpg.set_keydir(keydir, task)
if keyring not in ['', None]:
self.gpg.set_keyring(keyring, task)
msgs = []
success = []
for fname in args.filename:
results = self.gpg.sign(task, None, fname)
verified, trust = results.verified
if not results.verified[0]:
msgs.extend(
[_unicode('Failed Signature for %s verified: %s, trust: %s')
% (fname, verified, trust),
_unicode('GPG output:', "\n").join(results.stderr_out)]
)
success.append(False)
else:
msgs.extend(
[_unicode(
'Signature result for: %s -- verified: %s, trust: %s')
% (fname, verified, trust)] #, 'GPG output:', "\n".join(results.stderr_out)]
)
success.append(True)
return (False not in success, ['', msgs])
def refreshkey(self, args):
'''Calls gpg with the --refresh-keys option
for in place updates of the installed keys'''
if not args.category:
return (False, ["Please specify seeds type."])
self.logger.debug(_unicode("ACTIONS: refreshkey; args: %s")
% _unicode(args))
seeds = self.seedhandler.load_category(args.category, refresh=True)
self._set_category(args.category)
results = {}
kwargs = self.seedhandler.build_gkeydict(args)
keyresults = seeds.list(**kwargs)
self.output('', '\n Refreshig keys...')
for gkey in sorted(keyresults):
self.logger.info(_unicode("Refreshig key %s, %s")
% (gkey.nick, gkey.pub_keyid))
self.output('', _unicode(" %s: %s")
% (gkey.name, ', '.join(gkey.pub_keyid)))
#self.output('', " ===============")
self.logger.debug(_unicode("ACTIONS: refreshkey; gkey = %s")
% _unicode(gkey))
results[gkey.keydir] = self.gpg.refresh_key(gkey)
return (True, ['Completed'])
def key_search(self, args, data_only=False):
'''Search for a key's seed in the installed keys db'''
keys = self.keyhandler.key_search(args)
if data_only:
return keys
msgs = []
for cat in list(keys):
msgs.append(_unicode("Category.....: %s") % cat)
msgs.append(keys[cat])
del keys
return (True, msgs)
|