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- Committer: Teddy Hogeborn
- Date: 2019-03-17 16:54:02 UTC
- mto: This revision was merged to the branch mainline in revision 382.
- Revision ID: teddy@recompile.se-20190317165402-g3ljjeea05p5ouvt
mandos-ctl: Refactor tests
* mandos-ctl (TestBaseCommands.test_IsEnabled): Removed; don't test
internal details of
command.IsEnabled.
(TestBaseCommands.test_IsEnabled_run_exits_successfully): Rename to
"test_IsEnabled_exits_successfully".
(TestBaseCommands.test_IsEnabled_run_exits_with_failure): Rename to
"test_IsEnabled_exits_with_failure".
* mandos-ctl (TestBaseCommands.test_IsEnabled): Removed; don't test
internal details of
command.IsEnabled.
(TestBaseCommands.test_IsEnabled_run_exits_successfully): Rename to
"test_IsEnabled_exits_successfully".
(TestBaseCommands.test_IsEnabled_run_exits_with_failure): Rename to
"test_IsEnabled_exits_with_failure".
- files removed:
- debian/po/POTFILES.in
- debian/tests
- dracut-module
- files modified:
- .bzrignore
added
removed
mandos-ctl
1
1
#!/usr/bin/python
2
# -*- after-save-hook: (lambda () (let ((command (if (fboundp 'file-local-name) (file-local-name (buffer-file-name)) (or (file-remote-p (buffer-file-name) 'localname) (buffer-file-name))))) (if (= (progn (if (get-buffer "*Test*") (kill-buffer "*Test*")) (process-file-shell-command (format "%s --check" (shell-quote-argument command)) nil "*Test*")) 0) (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w))) (progn (with-current-buffer "*Test*" (compilation-mode)) (display-buffer "*Test*" '(display-buffer-in-side-window)))))); coding: utf-8 -*-
2
# -*- mode: python; coding: utf-8; after-save-hook: (lambda () (let ((command (if (and (boundp 'tramp-file-name-structure) (string-match (car tramp-file-name-structure) (buffer-file-name))) (tramp-file-name-localname (tramp-dissect-file-name (buffer-file-name))) (buffer-file-name)))) (if (= (shell-command (format "%s --check" (shell-quote-argument command)) "*Test*") 0) (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w)) (kill-buffer "*Test*")) (display-buffer "*Test*")))); -*-
3
3
#
4
4
# Mandos Monitor - Control and monitor the Mandos server
5
5
#
46
46
import tempfile
47
47
import contextlib
48
48
49
try:
50
import pydbus
51
import gi
52
dbus_python = None
53
except ImportError:
54
import dbus as dbus_python
55
pydbus = None
56
class gi(object):
57
"""Dummy gi module, for the tests"""
58
class repository(object):
59
class GLib(object):
60
class Error(Exception):
61
pass
49
import dbus
62
50
63
51
# Show warnings by default
64
52
if not sys.warnoptions:
73
61
74
62
if sys.version_info.major == 2:
75
63
str = unicode
76
import StringIO
77
io.StringIO = StringIO.StringIO
78
64
79
65
locale.setlocale(locale.LC_ALL, "")
80
66
81
version = "1.8.5"
67
dbus_busname_domain = "se.recompile"
68
dbus_busname = dbus_busname_domain + ".Mandos"
69
server_dbus_path = "/"
70
server_dbus_interface = dbus_busname_domain + ".Mandos"
71
client_dbus_interface = dbus_busname_domain + ".Mandos.Client"
72
del dbus_busname_domain
73
version = "1.8.3"
74
75
76
try:
77
dbus.OBJECT_MANAGER_IFACE
78
except AttributeError:
79
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
82
80
83
81
84
82
def main():
85
83
parser = argparse.ArgumentParser()
84
86
85
add_command_line_options(parser)
87
86
88
87
options = parser.parse_args()
88
89
89
check_option_syntax(parser, options)
90
90
91
91
clientnames = options.client
93
93
if options.debug:
94
94
log.setLevel(logging.DEBUG)
95
95
96
if pydbus is not None:
97
bus = pydbus_adapter.CachingBus(pydbus)
98
else:
99
bus = dbus_python_adapter.CachingBus(dbus_python)
100
101
try:
102
all_clients = bus.get_clients_and_properties()
103
except dbus.ConnectFailed as e:
104
log.critical("Could not connect to Mandos server: %s", e)
105
sys.exit(1)
106
except dbus.Error as e:
107
log.critical(
108
"Failed to access Mandos server through D-Bus:\n%s", e)
109
sys.exit(1)
96
bus = dbus.SystemBus()
97
98
mandos_dbus_object = get_mandos_dbus_object(bus)
99
100
mandos_serv = dbus.Interface(
101
mandos_dbus_object, dbus_interface=server_dbus_interface)
102
mandos_serv_object_manager = dbus.Interface(
103
mandos_dbus_object, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
104
105
managed_objects = get_managed_objects(mandos_serv_object_manager)
106
107
all_clients = {}
108
for path, ifs_and_props in managed_objects.items():
109
try:
110
all_clients[path] = ifs_and_props[client_dbus_interface]
111
except KeyError:
112
pass
110
113
111
114
# Compile dict of (clientpath: properties) to process
112
115
if not clientnames:
125
128
commands = commands_from_options(options)
126
129
127
130
for command in commands:
128
command.run(clients, bus)
131
command.run(clients, bus, mandos_serv)
129
132
130
133
131
134
def add_command_line_options(parser):
136
139
help="Select all clients")
137
140
parser.add_argument("-v", "--verbose", action="store_true",
138
141
help="Print all fields")
139
parser.add_argument("-j", "--dump-json", dest="commands",
140
action="append_const", default=[],
141
const=command.DumpJSON(),
142
parser.add_argument("-j", "--dump-json", action="store_true",
142
143
help="Dump client data in JSON format")
143
144
enable_disable = parser.add_mutually_exclusive_group()
144
enable_disable.add_argument("-e", "--enable", dest="commands",
145
action="append_const", default=[],
146
const=command.Enable(),
145
enable_disable.add_argument("-e", "--enable", action="store_true",
147
146
help="Enable client")
148
enable_disable.add_argument("-d", "--disable", dest="commands",
149
action="append_const", default=[],
150
const=command.Disable(),
147
enable_disable.add_argument("-d", "--disable",
148
action="store_true",
151
149
help="disable client")
152
parser.add_argument("-b", "--bump-timeout", dest="commands",
153
action="append_const", default=[],
154
const=command.BumpTimeout(),
150
parser.add_argument("-b", "--bump-timeout", action="store_true",
155
151
help="Bump timeout for client")
156
152
start_stop_checker = parser.add_mutually_exclusive_group()
157
153
start_stop_checker.add_argument("--start-checker",
158
dest="commands",
159
action="append_const", default=[],
160
const=command.StartChecker(),
154
action="store_true",
161
155
help="Start checker for client")
162
start_stop_checker.add_argument("--stop-checker", dest="commands",
163
action="append_const", default=[],
164
const=command.StopChecker(),
156
start_stop_checker.add_argument("--stop-checker",
157
action="store_true",
165
158
help="Stop checker for client")
166
parser.add_argument("-V", "--is-enabled", dest="commands",
167
action="append_const", default=[],
168
const=command.IsEnabled(),
159
parser.add_argument("-V", "--is-enabled", action="store_true",
169
160
help="Check if client is enabled")
170
parser.add_argument("-r", "--remove", dest="commands",
171
action="append_const", default=[],
172
const=command.Remove(),
161
parser.add_argument("-r", "--remove", action="store_true",
173
162
help="Remove client")
174
parser.add_argument("-c", "--checker", dest="commands",
175
action="append", default=[],
176
metavar="COMMAND", type=command.SetChecker,
163
parser.add_argument("-c", "--checker",
177
164
help="Set checker command for client")
178
parser.add_argument(
179
"-t", "--timeout", dest="commands", action="append",
180
default=[], metavar="TIME",
181
type=command.SetTimeout.argparse(string_to_delta),
182
help="Set timeout for client")
183
parser.add_argument(
184
"--extended-timeout", dest="commands", action="append",
185
default=[], metavar="TIME",
186
type=command.SetExtendedTimeout.argparse(string_to_delta),
187
help="Set extended timeout for client")
188
parser.add_argument(
189
"-i", "--interval", dest="commands", action="append",
190
default=[], metavar="TIME",
191
type=command.SetInterval.argparse(string_to_delta),
192
help="Set checker interval for client")
165
parser.add_argument("-t", "--timeout", type=string_to_delta,
166
help="Set timeout for client")
167
parser.add_argument("--extended-timeout", type=string_to_delta,
168
help="Set extended timeout for client")
169
parser.add_argument("-i", "--interval", type=string_to_delta,
170
help="Set checker interval for client")
193
171
approve_deny_default = parser.add_mutually_exclusive_group()
194
172
approve_deny_default.add_argument(
195
"--approve-by-default", dest="commands",
196
action="append_const", default=[],
197
const=command.ApproveByDefault(),
173
"--approve-by-default", action="store_true",
174
default=None, dest="approved_by_default",
198
175
help="Set client to be approved by default")
199
176
approve_deny_default.add_argument(
200
"--deny-by-default", dest="commands",
201
action="append_const", default=[],
202
const=command.DenyByDefault(),
177
"--deny-by-default", action="store_false",
178
dest="approved_by_default",
203
179
help="Set client to be denied by default")
204
parser.add_argument(
205
"--approval-delay", dest="commands", action="append",
206
default=[], metavar="TIME",
207
type=command.SetApprovalDelay.argparse(string_to_delta),
208
help="Set delay before client approve/deny")
209
parser.add_argument(
210
"--approval-duration", dest="commands", action="append",
211
default=[], metavar="TIME",
212
type=command.SetApprovalDuration.argparse(string_to_delta),
213
help="Set duration of one client approval")
214
parser.add_argument("-H", "--host", dest="commands",
215
action="append", default=[], metavar="STRING",
216
type=command.SetHost,
217
help="Set host for client")
218
parser.add_argument(
219
"-s", "--secret", dest="commands", action="append",
220
default=[], metavar="FILENAME",
221
type=command.SetSecret.argparse(argparse.FileType(mode="rb")),
222
help="Set password blob (file) for client")
180
parser.add_argument("--approval-delay", type=string_to_delta,
181
help="Set delay before client approve/deny")
182
parser.add_argument("--approval-duration", type=string_to_delta,
183
help="Set duration of one client approval")
184
parser.add_argument("-H", "--host", help="Set host for client")
185
parser.add_argument("-s", "--secret",
186
type=argparse.FileType(mode="rb"),
187
help="Set password blob (file) for client")
223
188
approve_deny = parser.add_mutually_exclusive_group()
224
189
approve_deny.add_argument(
225
"-A", "--approve", dest="commands", action="append_const",
226
default=[], const=command.Approve(),
190
"-A", "--approve", action="store_true",
227
191
help="Approve any current client request")
228
approve_deny.add_argument("-D", "--deny", dest="commands",
229
action="append_const", default=[],
230
const=command.Deny(),
192
approve_deny.add_argument("-D", "--deny", action="store_true",
231
193
help="Deny any current client request")
232
194
parser.add_argument("--debug", action="store_true",
233
195
help="Debug mode (show D-Bus commands)")
250
212
def rfc3339_duration_to_delta(duration):
251
213
"""Parse an RFC 3339 "duration" and return a datetime.timedelta
252
214
253
>>> rfc3339_duration_to_delta("P7D") == datetime.timedelta(7)
254
True
255
>>> rfc3339_duration_to_delta("PT60S") == datetime.timedelta(0, 60)
256
True
257
>>> rfc3339_duration_to_delta("PT60M") == datetime.timedelta(hours=1)
258
True
259
>>> # 60 months
260
>>> rfc3339_duration_to_delta("P60M") == datetime.timedelta(1680)
261
True
262
>>> rfc3339_duration_to_delta("PT24H") == datetime.timedelta(1)
263
True
264
>>> rfc3339_duration_to_delta("P1W") == datetime.timedelta(7)
265
True
266
>>> rfc3339_duration_to_delta("PT5M30S") == datetime.timedelta(0, 330)
267
True
268
>>> rfc3339_duration_to_delta("P1DT3M20S") == datetime.timedelta(1, 200)
269
True
215
>>> rfc3339_duration_to_delta("P7D")
216
datetime.timedelta(7)
217
>>> rfc3339_duration_to_delta("PT60S")
218
datetime.timedelta(0, 60)
219
>>> rfc3339_duration_to_delta("PT60M")
220
datetime.timedelta(0, 3600)
221
>>> rfc3339_duration_to_delta("P60M")
222
datetime.timedelta(1680)
223
>>> rfc3339_duration_to_delta("PT24H")
224
datetime.timedelta(1)
225
>>> rfc3339_duration_to_delta("P1W")
226
datetime.timedelta(7)
227
>>> rfc3339_duration_to_delta("PT5M30S")
228
datetime.timedelta(0, 330)
229
>>> rfc3339_duration_to_delta("P1DT3M20S")
230
datetime.timedelta(1, 200)
270
231
>>> # Can not be empty:
271
232
>>> rfc3339_duration_to_delta("")
272
233
Traceback (most recent call last):
382
343
"""Parse an interval string as documented by Mandos before 1.6.1,
383
344
and return a datetime.timedelta
384
345
385
>>> parse_pre_1_6_1_interval('7d') == datetime.timedelta(days=7)
386
True
387
>>> parse_pre_1_6_1_interval('60s') == datetime.timedelta(0, 60)
388
True
389
>>> parse_pre_1_6_1_interval('60m') == datetime.timedelta(hours=1)
390
True
391
>>> parse_pre_1_6_1_interval('24h') == datetime.timedelta(days=1)
392
True
393
>>> parse_pre_1_6_1_interval('1w') == datetime.timedelta(days=7)
394
True
395
>>> parse_pre_1_6_1_interval('5m 30s') == datetime.timedelta(0, 330)
396
True
397
>>> parse_pre_1_6_1_interval('') == datetime.timedelta(0)
398
True
346
>>> parse_pre_1_6_1_interval('7d')
347
datetime.timedelta(7)
348
>>> parse_pre_1_6_1_interval('60s')
349
datetime.timedelta(0, 60)
350
>>> parse_pre_1_6_1_interval('60m')
351
datetime.timedelta(0, 3600)
352
>>> parse_pre_1_6_1_interval('24h')
353
datetime.timedelta(1)
354
>>> parse_pre_1_6_1_interval('1w')
355
datetime.timedelta(7)
356
>>> parse_pre_1_6_1_interval('5m 30s')
357
datetime.timedelta(0, 330)
358
>>> parse_pre_1_6_1_interval('')
359
datetime.timedelta(0)
399
360
>>> # Ignore unknown characters, allow any order and repetitions
400
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m') == datetime.timedelta(2, 480, 18000)
401
True
361
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
362
datetime.timedelta(2, 480, 18000)
402
363
403
364
"""
404
365
425
386
"""Apply additional restrictions on options, not expressible in
426
387
argparse"""
427
388
428
def has_commands(options, commands=None):
429
if commands is None:
430
commands = (command.Enable,
431
command.Disable,
432
command.BumpTimeout,
433
command.StartChecker,
434
command.StopChecker,
435
command.IsEnabled,
436
command.Remove,
437
command.SetChecker,
438
command.SetTimeout,
439
command.SetExtendedTimeout,
440
command.SetInterval,
441
command.ApproveByDefault,
442
command.DenyByDefault,
443
command.SetApprovalDelay,
444
command.SetApprovalDuration,
445
command.SetHost,
446
command.SetSecret,
447
command.Approve,
448
command.Deny)
449
return any(isinstance(cmd, commands)
450
for cmd in options.commands)
389
def has_actions(options):
390
return any((options.enable,
391
options.disable,
392
options.bump_timeout,
393
options.start_checker,
394
options.stop_checker,
395
options.is_enabled,
396
options.remove,
397
options.checker is not None,
398
options.timeout is not None,
399
options.extended_timeout is not None,
400
options.interval is not None,
401
options.approved_by_default is not None,
402
options.approval_delay is not None,
403
options.approval_duration is not None,
404
options.host is not None,
405
options.secret is not None,
406
options.approve,
407
options.deny))
451
408
452
if has_commands(options) and not (options.client or options.all):
409
if has_actions(options) and not (options.client or options.all):
453
410
parser.error("Options require clients names or --all.")
454
if options.verbose and has_commands(options):
411
if options.verbose and has_actions(options):
455
412
parser.error("--verbose can only be used alone.")
456
if (has_commands(options, (command.DumpJSON,))
457
and (options.verbose or len(options.commands) > 1)):
413
if options.dump_json and (options.verbose
414
or has_actions(options)):
458
415
parser.error("--dump-json can only be used alone.")
459
if options.all and not has_commands(options):
416
if options.all and not has_actions(options):
460
417
parser.error("--all requires an action.")
461
if (has_commands(options, (command.IsEnabled,))
462
and len(options.client) > 1):
418
if options.is_enabled and len(options.client) > 1:
463
419
parser.error("--is-enabled requires exactly one client")
464
if (len(options.commands) > 1
465
and has_commands(options, (command.Remove,))
466
and not has_commands(options, (command.Deny,))):
467
parser.error("--remove can only be combined with --deny")
468
469
470
class dbus(object):
471
472
class SystemBus(object):
473
474
object_manager_iface = "org.freedesktop.DBus.ObjectManager"
475
def get_managed_objects(self, busname, objectpath):
476
return self.call_method("GetManagedObjects", busname,
477
objectpath,
478
self.object_manager_iface)
479
480
properties_iface = "org.freedesktop.DBus.Properties"
481
def set_property(self, busname, objectpath, interface, key,
482
value):
483
self.call_method("Set", busname, objectpath,
484
self.properties_iface, interface, key,
485
value)
486
487
488
class MandosBus(SystemBus):
489
busname_domain = "se.recompile"
490
busname = busname_domain + ".Mandos"
491
server_path = "/"
492
server_interface = busname_domain + ".Mandos"
493
client_interface = busname_domain + ".Mandos.Client"
494
del busname_domain
495
496
def get_clients_and_properties(self):
497
managed_objects = self.get_managed_objects(
498
self.busname, self.server_path)
499
return {objpath: properties[self.client_interface]
500
for objpath, properties in managed_objects.items()
501
if self.client_interface in properties}
502
503
def set_client_property(self, objectpath, key, value):
504
return self.set_property(self.busname, objectpath,
505
self.client_interface, key,
506
value)
507
508
def call_client_method(self, objectpath, method, *args):
509
return self.call_method(method, self.busname, objectpath,
510
self.client_interface, *args)
511
512
def call_server_method(self, method, *args):
513
return self.call_method(method, self.busname,
514
self.server_path,
515
self.server_interface, *args)
516
517
class Error(Exception):
518
pass
519
520
class ConnectFailed(Error):
521
pass
522
523
524
class dbus_python_adapter(object):
525
526
class SystemBus(dbus.MandosBus):
527
"""Use dbus-python"""
528
529
def __init__(self, module=dbus_python):
530
self.dbus_python = module
531
self.bus = self.dbus_python.SystemBus()
532
533
@contextlib.contextmanager
534
def convert_exception(self, exception_class=dbus.Error):
535
try:
536
yield
537
except self.dbus_python.exceptions.DBusException as e:
538
# This does what "raise from" would do
539
exc = exception_class(*e.args)
540
exc.__cause__ = e
541
raise exc
542
543
def call_method(self, methodname, busname, objectpath,
544
interface, *args):
545
proxy_object = self.get_object(busname, objectpath)
546
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
547
interface, methodname,
548
", ".join(repr(a) for a in args))
549
method = getattr(proxy_object, methodname)
550
with self.convert_exception():
551
with dbus_python_adapter.SilenceLogger(
552
"dbus.proxies"):
553
value = method(*args, dbus_interface=interface)
554
return self.type_filter(value)
555
556
def get_object(self, busname, objectpath):
557
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
558
busname, objectpath)
559
with self.convert_exception(dbus.ConnectFailed):
560
return self.bus.get_object(busname, objectpath)
561
562
def type_filter(self, value):
563
"""Convert the most bothersome types to Python types"""
564
if isinstance(value, self.dbus_python.Boolean):
565
return bool(value)
566
if isinstance(value, self.dbus_python.ObjectPath):
567
return str(value)
568
# Also recurse into dictionaries
569
if isinstance(value, self.dbus_python.Dictionary):
570
return {self.type_filter(key):
571
self.type_filter(subval)
572
for key, subval in value.items()}
573
return value
574
575
def set_client_property(self, objectpath, key, value):
576
if key == "Secret":
577
if not isinstance(value, bytes):
578
value = value.encode("utf-8")
579
value = self.dbus_python.ByteArray(value)
580
return self.set_property(self.busname, objectpath,
581
self.client_interface, key,
582
value)
583
584
class SilenceLogger(object):
585
"Simple context manager to silence a particular logger"
586
def __init__(self, loggername):
587
self.logger = logging.getLogger(loggername)
588
589
def __enter__(self):
590
self.logger.addFilter(self.nullfilter)
591
592
class NullFilter(logging.Filter):
593
def filter(self, record):
594
return False
595
596
nullfilter = NullFilter()
597
598
def __exit__(self, exc_type, exc_val, exc_tb):
599
self.logger.removeFilter(self.nullfilter)
600
601
602
class CachingBus(SystemBus):
603
"""A caching layer for dbus_python_adapter.SystemBus"""
604
def __init__(self, *args, **kwargs):
605
self.object_cache = {}
606
super(dbus_python_adapter.CachingBus,
607
self).__init__(*args, **kwargs)
608
def get_object(self, busname, objectpath):
609
try:
610
return self.object_cache[(busname, objectpath)]
611
except KeyError:
612
new_object = super(
613
dbus_python_adapter.CachingBus,
614
self).get_object(busname, objectpath)
615
self.object_cache[(busname, objectpath)] = new_object
616
return new_object
617
618
619
class pydbus_adapter(object):
620
class SystemBus(dbus.MandosBus):
621
def __init__(self, module=pydbus):
622
self.pydbus = module
623
self.bus = self.pydbus.SystemBus()
624
625
@contextlib.contextmanager
626
def convert_exception(self, exception_class=dbus.Error):
627
try:
628
yield
629
except gi.repository.GLib.Error as e:
630
# This does what "raise from" would do
631
exc = exception_class(*e.args)
632
exc.__cause__ = e
633
raise exc
634
635
def call_method(self, methodname, busname, objectpath,
636
interface, *args):
637
proxy_object = self.get(busname, objectpath)
638
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
639
interface, methodname,
640
", ".join(repr(a) for a in args))
641
method = getattr(proxy_object[interface], methodname)
642
with self.convert_exception():
643
return method(*args)
644
645
def get(self, busname, objectpath):
646
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
647
busname, objectpath)
648
with self.convert_exception(dbus.ConnectFailed):
649
if sys.version_info.major <= 2:
650
with warnings.catch_warnings():
651
warnings.filterwarnings(
652
"ignore", "", DeprecationWarning,
653
r"^xml\.etree\.ElementTree$")
654
return self.bus.get(busname, objectpath)
655
else:
656
return self.bus.get(busname, objectpath)
657
658
def set_property(self, busname, objectpath, interface, key,
659
value):
660
proxy_object = self.get(busname, objectpath)
661
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
662
objectpath, self.properties_iface, interface,
663
key, value)
664
setattr(proxy_object[interface], key, value)
665
666
class CachingBus(SystemBus):
667
"""A caching layer for pydbus_adapter.SystemBus"""
668
def __init__(self, *args, **kwargs):
669
self.object_cache = {}
670
super(pydbus_adapter.CachingBus,
671
self).__init__(*args, **kwargs)
672
def get(self, busname, objectpath):
673
try:
674
return self.object_cache[(busname, objectpath)]
675
except KeyError:
676
new_object = (super(pydbus_adapter.CachingBus, self)
677
.get(busname, objectpath))
678
self.object_cache[(busname, objectpath)] = new_object
679
return new_object
420
if options.remove:
421
options.remove = False
422
if has_actions(options) and not options.deny:
423
parser.error("--remove can only be combined with --deny")
424
options.remove = True
425
426
427
def get_mandos_dbus_object(bus):
428
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
429
dbus_busname, server_dbus_path)
430
with if_dbus_exception_log_with_exception_and_exit(
431
"Could not connect to Mandos server: %s"):
432
mandos_dbus_object = bus.get_object(dbus_busname,
433
server_dbus_path)
434
return mandos_dbus_object
435
436
437
@contextlib.contextmanager
438
def if_dbus_exception_log_with_exception_and_exit(*args, **kwargs):
439
try:
440
yield
441
except dbus.exceptions.DBusException as e:
442
log.critical(*(args + (e,)), **kwargs)
443
sys.exit(1)
444
445
446
def get_managed_objects(object_manager):
447
log.debug("D-Bus: %s:%s:%s.GetManagedObjects()", dbus_busname,
448
server_dbus_path, dbus.OBJECT_MANAGER_IFACE)
449
with if_dbus_exception_log_with_exception_and_exit(
450
"Failed to access Mandos server through D-Bus:\n%s"):
451
with SilenceLogger("dbus.proxies"):
452
managed_objects = object_manager.GetManagedObjects()
453
return managed_objects
454
455
456
class SilenceLogger(object):
457
"Simple context manager to silence a particular logger"
458
def __init__(self, loggername):
459
self.logger = logging.getLogger(loggername)
460
461
def __enter__(self):
462
self.logger.addFilter(self.nullfilter)
463
return self
464
465
class NullFilter(logging.Filter):
466
def filter(self, record):
467
return False
468
469
nullfilter = NullFilter()
470
471
def __exit__(self, exc_type, exc_val, exc_tb):
472
self.logger.removeFilter(self.nullfilter)
680
473
681
474
682
475
def commands_from_options(options):
683
476
684
commands = list(options.commands)
685
686
def find_cmd(cmd, commands):
687
i = 0
688
for i, c in enumerate(commands):
689
if isinstance(c, cmd):
690
return i
691
return i+1
692
693
# If command.Remove is present, move any instances of command.Deny
694
# to occur ahead of command.Remove.
695
index_of_remove = find_cmd(command.Remove, commands)
696
before_remove = commands[:index_of_remove]
697
after_remove = commands[index_of_remove:]
698
cleaned_after = []
699
for cmd in after_remove:
700
if isinstance(cmd, command.Deny):
701
before_remove.append(cmd)
477
commands = []
478
479
if options.is_enabled:
480
commands.append(command.IsEnabled())
481
482
if options.approve:
483
commands.append(command.Approve())
484
485
if options.deny:
486
commands.append(command.Deny())
487
488
if options.remove:
489
commands.append(command.Remove())
490
491
if options.dump_json:
492
commands.append(command.DumpJSON())
493
494
if options.enable:
495
commands.append(command.Enable())
496
497
if options.disable:
498
commands.append(command.Disable())
499
500
if options.bump_timeout:
501
commands.append(command.BumpTimeout())
502
503
if options.start_checker:
504
commands.append(command.StartChecker())
505
506
if options.stop_checker:
507
commands.append(command.StopChecker())
508
509
if options.approved_by_default is not None:
510
if options.approved_by_default:
511
commands.append(command.ApproveByDefault())
702
512
else:
703
cleaned_after.append(cmd)
704
if cleaned_after != after_remove:
705
commands = before_remove + cleaned_after
513
commands.append(command.DenyByDefault())
514
515
if options.checker is not None:
516
commands.append(command.SetChecker(options.checker))
517
518
if options.host is not None:
519
commands.append(command.SetHost(options.host))
520
521
if options.secret is not None:
522
commands.append(command.SetSecret(options.secret))
523
524
if options.timeout is not None:
525
commands.append(command.SetTimeout(options.timeout))
526
527
if options.extended_timeout:
528
commands.append(
529
command.SetExtendedTimeout(options.extended_timeout))
530
531
if options.interval is not None:
532
commands.append(command.SetInterval(options.interval))
533
534
if options.approval_delay is not None:
535
commands.append(
536
command.SetApprovalDelay(options.approval_delay))
537
538
if options.approval_duration is not None:
539
commands.append(
540
command.SetApprovalDuration(options.approval_duration))
706
541
707
542
# If no command option has been given, show table of clients,
708
543
# optionally verbosely
717
552
718
553
class Base(object):
719
554
"""Abstract base class for commands"""
720
def run(self, clients, bus=None):
555
def run(self, clients, bus=None, mandos=None):
721
556
"""Normal commands should implement run_on_one_client(),
722
557
but commands which want to operate on all clients at the same time can
723
558
override this run() method instead.
724
559
"""
725
self.bus = bus
726
for client, properties in clients.items():
560
self.mandos = mandos
561
for clientpath, properties in clients.items():
562
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
563
dbus_busname, str(clientpath))
564
client = bus.get_object(dbus_busname, clientpath)
727
565
self.run_on_one_client(client, properties)
728
566
729
567
730
568
class IsEnabled(Base):
731
def run(self, clients, bus=None):
732
properties = next(iter(clients.values()))
733
if properties["Enabled"]:
569
def run(self, clients, bus=None, mandos=None):
570
client, properties = next(iter(clients.items()))
571
if self.is_enabled(client, properties):
734
572
sys.exit(0)
735
573
sys.exit(1)
574
def is_enabled(self, client, properties):
575
return properties["Enabled"]
736
576
737
577
738
578
class Approve(Base):
739
579
def run_on_one_client(self, client, properties):
740
self.bus.call_client_method(client, "Approve", True)
580
log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
581
client.__dbus_object_path__,
582
client_dbus_interface)
583
client.Approve(dbus.Boolean(True),
584
dbus_interface=client_dbus_interface)
741
585
742
586
743
587
class Deny(Base):
744
588
def run_on_one_client(self, client, properties):
745
self.bus.call_client_method(client, "Approve", False)
589
log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
590
client.__dbus_object_path__,
591
client_dbus_interface)
592
client.Approve(dbus.Boolean(False),
593
dbus_interface=client_dbus_interface)
746
594
747
595
748
596
class Remove(Base):
749
def run(self, clients, bus):
750
for clientpath in frozenset(clients.keys()):
751
bus.call_server_method("RemoveClient", clientpath)
597
def run_on_one_client(self, client, properties):
598
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)",
599
dbus_busname, server_dbus_path,
600
server_dbus_interface,
601
str(client.__dbus_object_path__))
602
self.mandos.RemoveClient(client.__dbus_object_path__)
752
603
753
604
754
605
class Output(Base):
762
613
"Checker", "ExtendedTimeout", "Expires",
763
614
"LastCheckerStatus")
764
615
616
def run(self, clients, bus=None, mandos=None):
617
print(self.output(clients.values()))
618
619
def output(self, clients):
620
raise NotImplementedError()
621
765
622
766
623
class DumpJSON(Output):
767
def run(self, clients, bus=None):
768
data = {properties["Name"]:
769
{key: properties[key]
624
def output(self, clients):
625
data = {client["Name"]:
626
{key: self.dbus_boolean_to_bool(client[key])
770
627
for key in self.all_keywords}
771
for properties in clients.values()}
772
print(json.dumps(data, indent=4, separators=(',', ': ')))
628
for client in clients}
629
return json.dumps(data, indent=4, separators=(',', ': '))
630
631
@staticmethod
632
def dbus_boolean_to_bool(value):
633
if isinstance(value, dbus.Boolean):
634
value = bool(value)
635
return value
773
636
774
637
775
638
class PrintTable(Output):
776
639
def __init__(self, verbose=False):
777
640
self.verbose = verbose
778
641
779
def run(self, clients, bus=None):
642
def output(self, clients):
780
643
default_keywords = ("Name", "Enabled", "Timeout",
781
644
"LastCheckedOK")
782
645
keywords = default_keywords
783
646
if self.verbose:
784
647
keywords = self.all_keywords
785
print(self.TableOfClients(clients.values(), keywords))
648
return str(self.TableOfClients(clients, keywords))
786
649
787
650
class TableOfClients(object):
788
651
tableheaders = {
843
706
844
707
@classmethod
845
708
def valuetostring(cls, value, keyword):
846
if isinstance(value, bool):
709
if isinstance(value, dbus.Boolean):
847
710
return "Yes" if value else "No"
848
711
if keyword in ("Timeout", "Interval", "ApprovalDelay",
849
712
"ApprovalDuration", "ExtendedTimeout"):
869
732
seconds=td.seconds % 60))
870
733
871
734
872
class PropertySetter(Base):
735
class Property(Base):
873
736
"Abstract class for Actions for setting one client property"
874
737
875
def run_on_one_client(self, client, properties=None):
738
def run_on_one_client(self, client, properties):
876
739
"""Set the Client's D-Bus property"""
877
self.bus.set_client_property(client, self.propname,
878
self.value_to_set)
740
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
741
client.__dbus_object_path__,
742
dbus.PROPERTIES_IFACE, client_dbus_interface,
743
self.propname, self.value_to_set
744
if not isinstance(self.value_to_set,
745
dbus.Boolean)
746
else bool(self.value_to_set))
747
client.Set(client_dbus_interface, self.propname,
748
self.value_to_set,
749
dbus_interface=dbus.PROPERTIES_IFACE)
879
750
880
751
@property
881
752
def propname(self):
882
753
raise NotImplementedError()
883
754
884
755
885
class Enable(PropertySetter):
886
propname = "Enabled"
887
value_to_set = True
888
889
890
class Disable(PropertySetter):
891
propname = "Enabled"
892
value_to_set = False
893
894
895
class BumpTimeout(PropertySetter):
756
class Enable(Property):
757
propname = "Enabled"
758
value_to_set = dbus.Boolean(True)
759
760
761
class Disable(Property):
762
propname = "Enabled"
763
value_to_set = dbus.Boolean(False)
764
765
766
class BumpTimeout(Property):
896
767
propname = "LastCheckedOK"
897
768
value_to_set = ""
898
769
899
770
900
class StartChecker(PropertySetter):
901
propname = "CheckerRunning"
902
value_to_set = True
903
904
905
class StopChecker(PropertySetter):
906
propname = "CheckerRunning"
907
value_to_set = False
908
909
910
class ApproveByDefault(PropertySetter):
911
propname = "ApprovedByDefault"
912
value_to_set = True
913
914
915
class DenyByDefault(PropertySetter):
916
propname = "ApprovedByDefault"
917
value_to_set = False
918
919
920
class PropertySetterValue(PropertySetter):
921
"""Abstract class for PropertySetter recieving a value as
922
constructor argument instead of a class attribute."""
771
class StartChecker(Property):
772
propname = "CheckerRunning"
773
value_to_set = dbus.Boolean(True)
774
775
776
class StopChecker(Property):
777
propname = "CheckerRunning"
778
value_to_set = dbus.Boolean(False)
779
780
781
class ApproveByDefault(Property):
782
propname = "ApprovedByDefault"
783
value_to_set = dbus.Boolean(True)
784
785
786
class DenyByDefault(Property):
787
propname = "ApprovedByDefault"
788
value_to_set = dbus.Boolean(False)
789
790
791
class PropertyValue(Property):
792
"Abstract class for Property recieving a value as argument"
923
793
def __init__(self, value):
924
794
self.value_to_set = value
925
795
926
@classmethod
927
def argparse(cls, argtype):
928
def cmdtype(arg):
929
return cls(argtype(arg))
930
return cmdtype
931
796
932
class SetChecker(PropertySetterValue):
797
class SetChecker(PropertyValue):
933
798
propname = "Checker"
934
799
935
800
936
class SetHost(PropertySetterValue):
801
class SetHost(PropertyValue):
937
802
propname = "Host"
938
803
939
804
940
class SetSecret(PropertySetterValue):
805
class SetSecret(PropertyValue):
941
806
propname = "Secret"
942
807
943
808
@property
951
816
value.close()
952
817
953
818
954
class PropertySetterValueMilliseconds(PropertySetterValue):
955
"""Abstract class for PropertySetterValue taking a value
956
argument as a datetime.timedelta() but should store it as
957
milliseconds."""
819
class MillisecondsPropertyValueArgument(PropertyValue):
820
"""Abstract class for PropertyValue taking a value argument as
821
a datetime.timedelta() but should store it as milliseconds."""
958
822
959
823
@property
960
824
def value_to_set(self):
966
830
self._vts = int(round(value.total_seconds() * 1000))
967
831
968
832
969
class SetTimeout(PropertySetterValueMilliseconds):
833
class SetTimeout(MillisecondsPropertyValueArgument):
970
834
propname = "Timeout"
971
835
972
836
973
class SetExtendedTimeout(PropertySetterValueMilliseconds):
837
class SetExtendedTimeout(MillisecondsPropertyValueArgument):
974
838
propname = "ExtendedTimeout"
975
839
976
840
977
class SetInterval(PropertySetterValueMilliseconds):
841
class SetInterval(MillisecondsPropertyValueArgument):
978
842
propname = "Interval"
979
843
980
844
981
class SetApprovalDelay(PropertySetterValueMilliseconds):
845
class SetApprovalDelay(MillisecondsPropertyValueArgument):
982
846
propname = "ApprovalDelay"
983
847
984
848
985
class SetApprovalDuration(PropertySetterValueMilliseconds):
849
class SetApprovalDuration(MillisecondsPropertyValueArgument):
986
850
propname = "ApprovalDuration"
987
851
988
852
1021
885
"output"))
1022
886
1023
887
1024
class Unique(object):
1025
"""Class for objects which exist only to be unique objects, since
1026
unittest.mock.sentinel only exists in Python 3.3"""
1027
1028
1029
888
class Test_string_to_delta(TestCaseWithAssertLogs):
1030
889
# Just test basic RFC 3339 functionality here, the doc string for
1031
890
# rfc3339_duration_to_delta() already has more comprehensive
1032
# tests, which are run by doctest.
891
# tests, which is run by doctest.
1033
892
1034
893
def test_rfc3339_zero_seconds(self):
1035
self.assertEqual(datetime.timedelta(),
1036
string_to_delta("PT0S"))
894
self.assertEqual(string_to_delta("PT0S"),
895
datetime.timedelta())
1037
896
1038
897
def test_rfc3339_zero_days(self):
1039
self.assertEqual(datetime.timedelta(), string_to_delta("P0D"))
898
self.assertEqual(string_to_delta("P0D"),
899
datetime.timedelta())
1040
900
1041
901
def test_rfc3339_one_second(self):
1042
self.assertEqual(datetime.timedelta(0, 1),
1043
string_to_delta("PT1S"))
902
self.assertEqual(string_to_delta("PT1S"),
903
datetime.timedelta(0, 1))
1044
904
1045
905
def test_rfc3339_two_hours(self):
1046
self.assertEqual(datetime.timedelta(0, 7200),
1047
string_to_delta("PT2H"))
906
self.assertEqual(string_to_delta("PT2H"),
907
datetime.timedelta(0, 7200))
1048
908
1049
909
def test_falls_back_to_pre_1_6_1_with_warning(self):
1050
910
with self.assertLogs(log, logging.WARNING):
1051
911
value = string_to_delta("2h")
1052
self.assertEqual(datetime.timedelta(0, 7200), value)
912
self.assertEqual(value, datetime.timedelta(0, 7200))
1053
913
1054
914
1055
915
class Test_check_option_syntax(unittest.TestCase):
1059
919
1060
920
def test_actions_requires_client_or_all(self):
1061
921
for action, value in self.actions.items():
1062
args = self.actionargs(action, value)
922
options = self.parser.parse_args()
923
setattr(options, action, value)
1063
924
with self.assertParseError():
1064
self.parse_args(args)
925
self.check_option_syntax(options)
1065
926
1066
# This mostly corresponds to the definition from has_commands() in
927
# This mostly corresponds to the definition from has_actions() in
1067
928
# check_option_syntax()
1068
929
actions = {
1069
"--enable": None,
1070
"--disable": None,
1071
"--bump-timeout": None,
1072
"--start-checker": None,
1073
"--stop-checker": None,
1074
"--is-enabled": None,
1075
"--remove": None,
1076
"--checker": "x",
1077
"--timeout": "PT0S",
1078
"--extended-timeout": "PT0S",
1079
"--interval": "PT0S",
1080
"--approve-by-default": None,
1081
"--deny-by-default": None,
1082
"--approval-delay": "PT0S",
1083
"--approval-duration": "PT0S",
1084
"--host": "hostname",
1085
"--secret": "/dev/null",
1086
"--approve": None,
1087
"--deny": None,
930
# The actual values set here are not that important, but we do
931
# at least stick to the correct types, even though they are
932
# never used
933
"enable": True,
934
"disable": True,
935
"bump_timeout": True,
936
"start_checker": True,
937
"stop_checker": True,
938
"is_enabled": True,
939
"remove": True,
940
"checker": "x",
941
"timeout": datetime.timedelta(),
942
"extended_timeout": datetime.timedelta(),
943
"interval": datetime.timedelta(),
944
"approved_by_default": True,
945
"approval_delay": datetime.timedelta(),
946
"approval_duration": datetime.timedelta(),
947
"host": "x",
948
"secret": io.BytesIO(b"x"),
949
"approve": True,
950
"deny": True,
1088
951
}
1089
952
1090
@staticmethod
1091
def actionargs(action, value, *args):
1092
if value is not None:
1093
return [action, value] + list(args)
1094
else:
1095
return [action] + list(args)
1096
1097
953
@contextlib.contextmanager
1098
954
def assertParseError(self):
1099
955
with self.assertRaises(SystemExit) as e:
1102
958
# Exit code from argparse is guaranteed to be "2". Reference:
1103
959
# https://docs.python.org/3/library
1104
960
# /argparse.html#exiting-methods
1105
self.assertEqual(2, e.exception.code)
1106
1107
def parse_args(self, args):
1108
options = self.parser.parse_args(args)
1109
check_option_syntax(self.parser, options)
961
self.assertEqual(e.exception.code, 2)
1110
962
1111
963
@staticmethod
1112
964
@contextlib.contextmanager
1113
965
def redirect_stderr_to_devnull():
1114
old_stderr = sys.stderr
1115
with contextlib.closing(open(os.devnull, "w")) as null:
1116
sys.stderr = null
1117
try:
1118
yield
1119
finally:
1120
sys.stderr = old_stderr
966
null = os.open(os.path.devnull, os.O_RDWR)
967
stderrcopy = os.dup(sys.stderr.fileno())
968
os.dup2(null, sys.stderr.fileno())
969
os.close(null)
970
try:
971
yield
972
finally:
973
# restore stderr
974
os.dup2(stderrcopy, sys.stderr.fileno())
975
os.close(stderrcopy)
1121
976
1122
977
def check_option_syntax(self, options):
1123
978
check_option_syntax(self.parser, options)
1124
979
1125
980
def test_actions_all_conflicts_with_verbose(self):
1126
981
for action, value in self.actions.items():
1127
args = self.actionargs(action, value, "--all",
1128
"--verbose")
982
options = self.parser.parse_args()
983
setattr(options, action, value)
984
options.all = True
985
options.verbose = True
1129
986
with self.assertParseError():
1130
self.parse_args(args)
987
self.check_option_syntax(options)
1131
988
1132
989
def test_actions_with_client_conflicts_with_verbose(self):
1133
990
for action, value in self.actions.items():
1134
args = self.actionargs(action, value, "--verbose",
1135
"client")
991
options = self.parser.parse_args()
992
setattr(options, action, value)
993
options.verbose = True
994
options.client = ["foo"]
1136
995
with self.assertParseError():
1137
self.parse_args(args)
996
self.check_option_syntax(options)
1138
997
1139
998
def test_dump_json_conflicts_with_verbose(self):
1140
args = ["--dump-json", "--verbose"]
999
options = self.parser.parse_args()
1000
options.dump_json = True
1001
options.verbose = True
1141
1002
with self.assertParseError():
1142
self.parse_args(args)
1003
self.check_option_syntax(options)
1143
1004
1144
1005
def test_dump_json_conflicts_with_action(self):
1145
1006
for action, value in self.actions.items():
1146
args = self.actionargs(action, value, "--dump-json")
1007
options = self.parser.parse_args()
1008
setattr(options, action, value)
1009
options.dump_json = True
1147
1010
with self.assertParseError():
1148
self.parse_args(args)
1011
self.check_option_syntax(options)
1149
1012
1150
1013
def test_all_can_not_be_alone(self):
1151
args = ["--all"]
1014
options = self.parser.parse_args()
1015
options.all = True
1152
1016
with self.assertParseError():
1153
self.parse_args(args)
1017
self.check_option_syntax(options)
1154
1018
1155
1019
def test_all_is_ok_with_any_action(self):
1156
1020
for action, value in self.actions.items():
1157
args = self.actionargs(action, value, "--all")
1158
self.parse_args(args)
1021
options = self.parser.parse_args()
1022
setattr(options, action, value)
1023
options.all = True
1024
self.check_option_syntax(options)
1159
1025
1160
1026
def test_any_action_is_ok_with_one_client(self):
1161
1027
for action, value in self.actions.items():
1162
args = self.actionargs(action, value, "client")
1163
self.parse_args(args)
1028
options = self.parser.parse_args()
1029
setattr(options, action, value)
1030
options.client = ["foo"]
1031
self.check_option_syntax(options)
1164
1032
1165
1033
def test_one_client_with_all_actions_except_is_enabled(self):
1034
options = self.parser.parse_args()
1166
1035
for action, value in self.actions.items():
1167
if action == "--is-enabled":
1036
if action == "is_enabled":
1168
1037
continue
1169
args = self.actionargs(action, value, "client")
1170
self.parse_args(args)
1038
setattr(options, action, value)
1039
options.client = ["foo"]
1040
self.check_option_syntax(options)
1171
1041
1172
1042
def test_two_clients_with_all_actions_except_is_enabled(self):
1043
options = self.parser.parse_args()
1173
1044
for action, value in self.actions.items():
1174
if action == "--is-enabled":
1045
if action == "is_enabled":
1175
1046
continue
1176
args = self.actionargs(action, value, "client1",
1177
"client2")
1178
self.parse_args(args)
1047
setattr(options, action, value)
1048
options.client = ["foo", "barbar"]
1049
self.check_option_syntax(options)
1179
1050
1180
1051
def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1181
1052
for action, value in self.actions.items():
1182
if action == "--is-enabled":
1053
if action == "is_enabled":
1183
1054
continue
1184
args = self.actionargs(action, value, "client1",
1185
"client2")
1186
self.parse_args(args)
1055
options = self.parser.parse_args()
1056
setattr(options, action, value)
1057
options.client = ["foo", "barbar"]
1058
self.check_option_syntax(options)
1187
1059
1188
1060
def test_is_enabled_fails_without_client(self):
1189
args = ["--is-enabled"]
1061
options = self.parser.parse_args()
1062
options.is_enabled = True
1190
1063
with self.assertParseError():
1191
self.parse_args(args)
1064
self.check_option_syntax(options)
1192
1065
1193
1066
def test_is_enabled_fails_with_two_clients(self):
1194
args = ["--is-enabled", "client1", "client2"]
1067
options = self.parser.parse_args()
1068
options.is_enabled = True
1069
options.client = ["foo", "barbar"]
1195
1070
with self.assertParseError():
1196
self.parse_args(args)
1071
self.check_option_syntax(options)
1197
1072
1198
1073
def test_remove_can_only_be_combined_with_action_deny(self):
1199
1074
for action, value in self.actions.items():
1200
if action in {"--remove", "--deny"}:
1075
if action in {"remove", "deny"}:
1201
1076
continue
1202
args = self.actionargs(action, value, "--all",
1203
"--remove")
1077
options = self.parser.parse_args()
1078
setattr(options, action, value)
1079
options.all = True
1080
options.remove = True
1204
1081
with self.assertParseError():
1205
self.parse_args(args)
1206
1207
1208
class Test_dbus_exceptions(unittest.TestCase):
1209
1210
def test_dbus_ConnectFailed_is_Error(self):
1211
with self.assertRaises(dbus.Error):
1212
raise dbus.ConnectFailed()
1213
1214
1215
class Test_dbus_MandosBus(unittest.TestCase):
1216
1217
class MockMandosBus(dbus.MandosBus):
1218
def __init__(self):
1219
self._name = "se.recompile.Mandos"
1220
self._server_path = "/"
1221
self._server_interface = "se.recompile.Mandos"
1222
self._client_interface = "se.recompile.Mandos.Client"
1223
self.calls = []
1224
self.call_method_return = Unique()
1225
1226
def call_method(self, methodname, busname, objectpath,
1227
interface, *args):
1228
self.calls.append((methodname, busname, objectpath,
1229
interface, args))
1230
return self.call_method_return
1231
1232
def setUp(self):
1233
self.bus = self.MockMandosBus()
1234
1235
def test_set_client_property(self):
1236
self.bus.set_client_property("objectpath", "key", "value")
1237
expected_call = ("Set", self.bus._name, "objectpath",
1238
"org.freedesktop.DBus.Properties",
1239
(self.bus._client_interface, "key", "value"))
1240
self.assertIn(expected_call, self.bus.calls)
1241
1242
def test_call_client_method(self):
1243
ret = self.bus.call_client_method("objectpath", "methodname")
1244
self.assertIs(self.bus.call_method_return, ret)
1245
expected_call = ("methodname", self.bus._name, "objectpath",
1246
self.bus._client_interface, ())
1247
self.assertIn(expected_call, self.bus.calls)
1248
1249
def test_call_client_method_with_args(self):
1250
args = (Unique(), Unique())
1251
ret = self.bus.call_client_method("objectpath", "methodname",
1252
*args)
1253
self.assertIs(self.bus.call_method_return, ret)
1254
expected_call = ("methodname", self.bus._name, "objectpath",
1255
self.bus._client_interface,
1256
(args[0], args[1]))
1257
self.assertIn(expected_call, self.bus.calls)
1258
1259
def test_get_clients_and_properties(self):
1260
managed_objects = {
1261
"objectpath": {
1262
self.bus._client_interface: {
1263
"key": "value",
1264
"bool": True,
1265
},
1266
"irrelevant_interface": {
1267
"key": "othervalue",
1268
"bool": False,
1269
},
1270
},
1271
"other_objectpath": {
1272
"other_irrelevant_interface": {
1273
"key": "value 3",
1274
"bool": None,
1275
},
1276
},
1277
}
1278
expected_clients_and_properties = {
1279
"objectpath": {
1280
"key": "value",
1281
"bool": True,
1282
}
1283
}
1284
self.bus.call_method_return = managed_objects
1285
ret = self.bus.get_clients_and_properties()
1286
self.assertDictEqual(expected_clients_and_properties, ret)
1287
expected_call = ("GetManagedObjects", self.bus._name,
1288
self.bus._server_path,
1289
"org.freedesktop.DBus.ObjectManager", ())
1290
self.assertIn(expected_call, self.bus.calls)
1291
1292
def test_call_server_method(self):
1293
ret = self.bus.call_server_method("methodname")
1294
self.assertIs(self.bus.call_method_return, ret)
1295
expected_call = ("methodname", self.bus._name,
1296
self.bus._server_path,
1297
self.bus._server_interface, ())
1298
self.assertIn(expected_call, self.bus.calls)
1299
1300
def test_call_server_method_with_args(self):
1301
args = (Unique(), Unique())
1302
ret = self.bus.call_server_method("methodname", *args)
1303
self.assertIs(self.bus.call_method_return, ret)
1304
expected_call = ("methodname", self.bus._name,
1305
self.bus._server_path,
1306
self.bus._server_interface,
1307
(args[0], args[1]))
1308
self.assertIn(expected_call, self.bus.calls)
1309
1310
1311
class Test_dbus_python_adapter_SystemBus(TestCaseWithAssertLogs):
1312
1313
def MockDBusPython_func(self, func):
1314
class mock_dbus_python(object):
1315
"""mock dbus-python module"""
1316
class exceptions(object):
1317
"""Pseudo-namespace"""
1318
class DBusException(Exception):
1319
pass
1320
class SystemBus(object):
1321
@staticmethod
1322
def get_object(busname, objectpath):
1323
DBusObject = collections.namedtuple(
1324
"DBusObject", ("methodname", "Set"))
1325
def method(*args, **kwargs):
1326
self.assertEqual({"dbus_interface":
1327
"interface"},
1328
kwargs)
1329
return func(*args)
1330
def set_property(interface, key, value,
1331
dbus_interface=None):
1332
self.assertEqual(
1333
"org.freedesktop.DBus.Properties",
1334
dbus_interface)
1335
self.assertEqual("Secret", key)
1336
return func(interface, key, value,
1337
dbus_interface=dbus_interface)
1338
return DBusObject(methodname=method,
1339
Set=set_property)
1340
class Boolean(object):
1341
def __init__(self, value):
1342
self.value = bool(value)
1343
def __bool__(self):
1344
return self.value
1345
if sys.version_info.major == 2:
1346
__nonzero__ = __bool__
1347
class ObjectPath(str):
1348
pass
1349
class Dictionary(dict):
1350
pass
1351
class ByteArray(bytes):
1352
pass
1353
return mock_dbus_python
1354
1355
def call_method(self, bus, methodname, busname, objectpath,
1356
interface, *args):
1357
with self.assertLogs(log, logging.DEBUG):
1358
return bus.call_method(methodname, busname, objectpath,
1359
interface, *args)
1360
1361
def test_call_method_returns(self):
1362
expected_method_return = Unique()
1363
method_args = (Unique(), Unique())
1364
def func(*args):
1365
self.assertEqual(len(method_args), len(args))
1366
for marg, arg in zip(method_args, args):
1367
self.assertIs(marg, arg)
1368
return expected_method_return
1369
mock_dbus_python = self.MockDBusPython_func(func)
1370
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1371
ret = self.call_method(bus, "methodname", "busname",
1372
"objectpath", "interface",
1373
*method_args)
1374
self.assertIs(ret, expected_method_return)
1375
1376
def test_call_method_filters_bool_true(self):
1377
def func():
1378
return method_return
1379
mock_dbus_python = self.MockDBusPython_func(func)
1380
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1381
method_return = mock_dbus_python.Boolean(True)
1382
ret = self.call_method(bus, "methodname", "busname",
1383
"objectpath", "interface")
1384
self.assertTrue(ret)
1385
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1386
1387
def test_call_method_filters_bool_false(self):
1388
def func():
1389
return method_return
1390
mock_dbus_python = self.MockDBusPython_func(func)
1391
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1392
method_return = mock_dbus_python.Boolean(False)
1393
ret = self.call_method(bus, "methodname", "busname",
1394
"objectpath", "interface")
1395
self.assertFalse(ret)
1396
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1397
1398
def test_call_method_filters_objectpath(self):
1399
def func():
1400
return method_return
1401
mock_dbus_python = self.MockDBusPython_func(func)
1402
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1403
method_return = mock_dbus_python.ObjectPath("objectpath")
1404
ret = self.call_method(bus, "methodname", "busname",
1405
"objectpath", "interface")
1406
self.assertEqual("objectpath", ret)
1407
self.assertIsNot("objectpath", ret)
1408
self.assertNotIsInstance(ret, mock_dbus_python.ObjectPath)
1409
1410
def test_call_method_filters_booleans_in_dict(self):
1411
def func():
1412
return method_return
1413
mock_dbus_python = self.MockDBusPython_func(func)
1414
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1415
method_return = mock_dbus_python.Dictionary(
1416
{mock_dbus_python.Boolean(True):
1417
mock_dbus_python.Boolean(False),
1418
mock_dbus_python.Boolean(False):
1419
mock_dbus_python.Boolean(True)})
1420
ret = self.call_method(bus, "methodname", "busname",
1421
"objectpath", "interface")
1422
expected_method_return = {True: False,
1423
False: True}
1424
self.assertEqual(expected_method_return, ret)
1425
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1426
1427
def test_call_method_filters_objectpaths_in_dict(self):
1428
def func():
1429
return method_return
1430
mock_dbus_python = self.MockDBusPython_func(func)
1431
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1432
method_return = mock_dbus_python.Dictionary(
1433
{mock_dbus_python.ObjectPath("objectpath_key_1"):
1434
mock_dbus_python.ObjectPath("objectpath_value_1"),
1435
mock_dbus_python.ObjectPath("objectpath_key_2"):
1436
mock_dbus_python.ObjectPath("objectpath_value_2")})
1437
ret = self.call_method(bus, "methodname", "busname",
1438
"objectpath", "interface")
1439
expected_method_return = {str(key): str(value)
1440
for key, value in
1441
method_return.items()}
1442
self.assertEqual(expected_method_return, ret)
1443
self.assertIsInstance(ret, dict)
1444
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1445
1446
def test_call_method_filters_dict_in_dict(self):
1447
def func():
1448
return method_return
1449
mock_dbus_python = self.MockDBusPython_func(func)
1450
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1451
method_return = mock_dbus_python.Dictionary(
1452
{"key1": mock_dbus_python.Dictionary({"key11": "value11",
1453
"key12": "value12"}),
1454
"key2": mock_dbus_python.Dictionary({"key21": "value21",
1455
"key22": "value22"})})
1456
ret = self.call_method(bus, "methodname", "busname",
1457
"objectpath", "interface")
1458
expected_method_return = {
1459
"key1": {"key11": "value11",
1460
"key12": "value12"},
1461
"key2": {"key21": "value21",
1462
"key22": "value22"},
1463
}
1464
self.assertEqual(expected_method_return, ret)
1465
self.assertIsInstance(ret, dict)
1466
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1467
for key, value in ret.items():
1468
self.assertIsInstance(value, dict)
1469
self.assertEqual(expected_method_return[key], value)
1470
self.assertNotIsInstance(value,
1471
mock_dbus_python.Dictionary)
1472
1473
def test_call_method_filters_dict_three_deep(self):
1474
def func():
1475
return method_return
1476
mock_dbus_python = self.MockDBusPython_func(func)
1477
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1478
method_return = mock_dbus_python.Dictionary(
1479
{"key1":
1480
mock_dbus_python.Dictionary(
1481
{"key2":
1482
mock_dbus_python.Dictionary(
1483
{"key3":
1484
mock_dbus_python.Boolean(True),
1485
}),
1486
}),
1487
})
1488
ret = self.call_method(bus, "methodname", "busname",
1489
"objectpath", "interface")
1490
expected_method_return = {"key1": {"key2": {"key3": True}}}
1491
self.assertEqual(expected_method_return, ret)
1492
self.assertIsInstance(ret, dict)
1493
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1494
self.assertIsInstance(ret["key1"], dict)
1495
self.assertNotIsInstance(ret["key1"],
1496
mock_dbus_python.Dictionary)
1497
self.assertIsInstance(ret["key1"]["key2"], dict)
1498
self.assertNotIsInstance(ret["key1"]["key2"],
1499
mock_dbus_python.Dictionary)
1500
self.assertTrue(ret["key1"]["key2"]["key3"])
1501
self.assertNotIsInstance(ret["key1"]["key2"]["key3"],
1502
mock_dbus_python.Boolean)
1503
1504
def test_call_method_handles_exception(self):
1082
self.check_option_syntax(options)
1083
1084
1085
class Test_get_mandos_dbus_object(TestCaseWithAssertLogs):
1086
def test_calls_and_returns_get_object_on_bus(self):
1087
class MockBus(object):
1088
called = False
1089
def get_object(mockbus_self, busname, dbus_path):
1090
# Note that "self" is still the testcase instance,
1091
# this MockBus instance is in "mockbus_self".
1092
self.assertEqual(busname, dbus_busname)
1093
self.assertEqual(dbus_path, server_dbus_path)
1094
mockbus_self.called = True
1095
return mockbus_self
1096
1097
mockbus = get_mandos_dbus_object(bus=MockBus())
1098
self.assertIsInstance(mockbus, MockBus)
1099
self.assertTrue(mockbus.called)
1100
1101
def test_logs_and_exits_on_dbus_error(self):
1102
class MockBusFailing(object):
1103
def get_object(self, busname, dbus_path):
1104
raise dbus.exceptions.DBusException("Test")
1105
1106
with self.assertLogs(log, logging.CRITICAL):
1107
with self.assertRaises(SystemExit) as e:
1108
bus = get_mandos_dbus_object(bus=MockBusFailing())
1109
1110
if isinstance(e.exception.code, int):
1111
self.assertNotEqual(e.exception.code, 0)
1112
else:
1113
self.assertIsNotNone(e.exception.code)
1114
1115
1116
class Test_get_managed_objects(TestCaseWithAssertLogs):
1117
def test_calls_and_returns_GetManagedObjects(self):
1118
managed_objects = {"/clients/foo": { "Name": "foo"}}
1119
class MockObjectManager(object):
1120
def GetManagedObjects(self):
1121
return managed_objects
1122
retval = get_managed_objects(MockObjectManager())
1123
self.assertDictEqual(managed_objects, retval)
1124
1125
def test_logs_and_exits_on_dbus_error(self):
1505
1126
dbus_logger = logging.getLogger("dbus.proxies")
1506
1127
1507
def func():
1508
dbus_logger.error("Test")
1509
raise mock_dbus_python.exceptions.DBusException()
1510
1511
mock_dbus_python = self.MockDBusPython_func(func)
1512
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1128
class MockObjectManagerFailing(object):
1129
def GetManagedObjects(self):
1130
dbus_logger.error("Test")
1131
raise dbus.exceptions.DBusException("Test")
1513
1132
1514
1133
class CountingHandler(logging.Handler):
1515
1134
count = 0
1521
1140
dbus_logger.addHandler(counting_handler)
1522
1141
1523
1142
try:
1524
with self.assertRaises(dbus.Error) as e:
1525
self.call_method(bus, "methodname", "busname",
1526
"objectpath", "interface")
1143
with self.assertLogs(log, logging.CRITICAL) as watcher:
1144
with self.assertRaises(SystemExit) as e:
1145
get_managed_objects(MockObjectManagerFailing())
1527
1146
finally:
1528
1147
dbus_logger.removeFilter(counting_handler)
1529
1148
1530
self.assertNotIsInstance(e, dbus.ConnectFailed)
1531
1532
1149
# Make sure the dbus logger was suppressed
1533
self.assertEqual(0, counting_handler.count)
1534
1535
def test_Set_Secret_sends_bytearray(self):
1536
ret = [None]
1537
def func(*args, **kwargs):
1538
ret[0] = (args, kwargs)
1539
mock_dbus_python = self.MockDBusPython_func(func)
1540
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1541
bus.set_client_property("objectpath", "Secret", "value")
1542
expected_call = (("se.recompile.Mandos.Client", "Secret",
1543
mock_dbus_python.ByteArray(b"value")),
1544
{"dbus_interface":
1545
"org.freedesktop.DBus.Properties"})
1546
self.assertEqual(expected_call, ret[0])
1547
if sys.version_info.major == 2:
1548
self.assertIsInstance(ret[0][0][-1],
1549
mock_dbus_python.ByteArray)
1550
1551
def test_get_object_converts_to_correct_exception(self):
1552
bus = dbus_python_adapter.SystemBus(
1553
self.fake_dbus_python_raises_exception_on_connect)
1554
with self.assertRaises(dbus.ConnectFailed):
1555
self.call_method(bus, "methodname", "busname",
1556
"objectpath", "interface")
1557
1558
class fake_dbus_python_raises_exception_on_connect(object):
1559
"""fake dbus-python module"""
1560
class exceptions(object):
1561
"""Pseudo-namespace"""
1562
class DBusException(Exception):
1563
pass
1564
1565
@classmethod
1566
def SystemBus(cls):
1567
def get_object(busname, objectpath):
1568
raise cls.exceptions.DBusException()
1569
Bus = collections.namedtuple("Bus", ["get_object"])
1570
return Bus(get_object=get_object)
1571
1572
1573
class Test_dbus_python_adapter_CachingBus(unittest.TestCase):
1574
class mock_dbus_python(object):
1575
"""mock dbus-python modules"""
1576
class SystemBus(object):
1577
@staticmethod
1578
def get_object(busname, objectpath):
1579
return Unique()
1580
1581
def setUp(self):
1582
self.bus = dbus_python_adapter.CachingBus(
1583
self.mock_dbus_python)
1584
1585
def test_returns_distinct_objectpaths(self):
1586
obj1 = self.bus.get_object("busname", "objectpath1")
1587
self.assertIsInstance(obj1, Unique)
1588
obj2 = self.bus.get_object("busname", "objectpath2")
1589
self.assertIsInstance(obj2, Unique)
1590
self.assertIsNot(obj1, obj2)
1591
1592
def test_returns_distinct_busnames(self):
1593
obj1 = self.bus.get_object("busname1", "objectpath")
1594
self.assertIsInstance(obj1, Unique)
1595
obj2 = self.bus.get_object("busname2", "objectpath")
1596
self.assertIsInstance(obj2, Unique)
1597
self.assertIsNot(obj1, obj2)
1598
1599
def test_returns_distinct_both(self):
1600
obj1 = self.bus.get_object("busname1", "objectpath")
1601
self.assertIsInstance(obj1, Unique)
1602
obj2 = self.bus.get_object("busname2", "objectpath")
1603
self.assertIsInstance(obj2, Unique)
1604
self.assertIsNot(obj1, obj2)
1605
1606
def test_returns_same(self):
1607
obj1 = self.bus.get_object("busname", "objectpath")
1608
self.assertIsInstance(obj1, Unique)
1609
obj2 = self.bus.get_object("busname", "objectpath")
1610
self.assertIsInstance(obj2, Unique)
1611
self.assertIs(obj1, obj2)
1612
1613
def test_returns_same_old(self):
1614
obj1 = self.bus.get_object("busname1", "objectpath1")
1615
self.assertIsInstance(obj1, Unique)
1616
obj2 = self.bus.get_object("busname2", "objectpath2")
1617
self.assertIsInstance(obj2, Unique)
1618
obj1b = self.bus.get_object("busname1", "objectpath1")
1619
self.assertIsInstance(obj1b, Unique)
1620
self.assertIsNot(obj1, obj2)
1621
self.assertIsNot(obj2, obj1b)
1622
self.assertIs(obj1, obj1b)
1623
1624
1625
class Test_pydbus_adapter_SystemBus(TestCaseWithAssertLogs):
1626
1627
def Stub_pydbus_func(self, func):
1628
class stub_pydbus(object):
1629
"""stub pydbus module"""
1630
class SystemBus(object):
1631
@staticmethod
1632
def get(busname, objectpath):
1633
DBusObject = collections.namedtuple(
1634
"DBusObject", ("methodname",))
1635
return {"interface":
1636
DBusObject(methodname=func)}
1637
return stub_pydbus
1638
1639
def call_method(self, bus, methodname, busname, objectpath,
1640
interface, *args):
1641
with self.assertLogs(log, logging.DEBUG):
1642
return bus.call_method(methodname, busname, objectpath,
1643
interface, *args)
1644
1645
def test_call_method_returns(self):
1646
expected_method_return = Unique()
1647
method_args = (Unique(), Unique())
1648
def func(*args):
1649
self.assertEqual(len(method_args), len(args))
1650
for marg, arg in zip(method_args, args):
1651
self.assertIs(marg, arg)
1652
return expected_method_return
1653
stub_pydbus = self.Stub_pydbus_func(func)
1654
bus = pydbus_adapter.SystemBus(stub_pydbus)
1655
ret = self.call_method(bus, "methodname", "busname",
1656
"objectpath", "interface",
1657
*method_args)
1658
self.assertIs(ret, expected_method_return)
1659
1660
def test_call_method_handles_exception(self):
1661
dbus_logger = logging.getLogger("dbus.proxies")
1662
1663
def func():
1664
raise gi.repository.GLib.Error()
1665
1666
stub_pydbus = self.Stub_pydbus_func(func)
1667
bus = pydbus_adapter.SystemBus(stub_pydbus)
1668
1669
with self.assertRaises(dbus.Error) as e:
1670
self.call_method(bus, "methodname", "busname",
1671
"objectpath", "interface")
1672
1673
self.assertNotIsInstance(e, dbus.ConnectFailed)
1674
1675
def test_get_converts_to_correct_exception(self):
1676
bus = pydbus_adapter.SystemBus(
1677
self.fake_pydbus_raises_exception_on_connect)
1678
with self.assertRaises(dbus.ConnectFailed):
1679
self.call_method(bus, "methodname", "busname",
1680
"objectpath", "interface")
1681
1682
class fake_pydbus_raises_exception_on_connect(object):
1683
"""fake dbus-python module"""
1684
@classmethod
1685
def SystemBus(cls):
1686
def get(busname, objectpath):
1687
raise gi.repository.GLib.Error()
1688
Bus = collections.namedtuple("Bus", ["get"])
1689
return Bus(get=get)
1690
1691
def test_set_property_uses_setattr(self):
1692
class Object(object):
1693
pass
1694
obj = Object()
1695
class pydbus_spy(object):
1696
class SystemBus(object):
1697
@staticmethod
1698
def get(busname, objectpath):
1699
return {"interface": obj}
1700
bus = pydbus_adapter.SystemBus(pydbus_spy)
1701
value = Unique()
1702
bus.set_property("busname", "objectpath", "interface", "key",
1703
value)
1704
self.assertIs(value, obj.key)
1705
1706
def test_get_suppresses_xml_deprecation_warning(self):
1707
if sys.version_info.major >= 3:
1708
return
1709
class stub_pydbus_get(object):
1710
class SystemBus(object):
1711
@staticmethod
1712
def get(busname, objectpath):
1713
warnings.warn_explicit(
1714
"deprecated", DeprecationWarning,
1715
"xml.etree.ElementTree", 0)
1716
bus = pydbus_adapter.SystemBus(stub_pydbus_get)
1717
with warnings.catch_warnings(record=True) as w:
1718
warnings.simplefilter("always")
1719
bus.get("busname", "objectpath")
1720
self.assertEqual(0, len(w))
1721
1722
1723
class Test_pydbus_adapter_CachingBus(unittest.TestCase):
1724
class stub_pydbus(object):
1725
"""stub pydbus module"""
1726
class SystemBus(object):
1727
@staticmethod
1728
def get(busname, objectpath):
1729
return Unique()
1730
1731
def setUp(self):
1732
self.bus = pydbus_adapter.CachingBus(self.stub_pydbus)
1733
1734
def test_returns_distinct_objectpaths(self):
1735
obj1 = self.bus.get("busname", "objectpath1")
1736
self.assertIsInstance(obj1, Unique)
1737
obj2 = self.bus.get("busname", "objectpath2")
1738
self.assertIsInstance(obj2, Unique)
1739
self.assertIsNot(obj1, obj2)
1740
1741
def test_returns_distinct_busnames(self):
1742
obj1 = self.bus.get("busname1", "objectpath")
1743
self.assertIsInstance(obj1, Unique)
1744
obj2 = self.bus.get("busname2", "objectpath")
1745
self.assertIsInstance(obj2, Unique)
1746
self.assertIsNot(obj1, obj2)
1747
1748
def test_returns_distinct_both(self):
1749
obj1 = self.bus.get("busname1", "objectpath")
1750
self.assertIsInstance(obj1, Unique)
1751
obj2 = self.bus.get("busname2", "objectpath")
1752
self.assertIsInstance(obj2, Unique)
1753
self.assertIsNot(obj1, obj2)
1754
1755
def test_returns_same(self):
1756
obj1 = self.bus.get("busname", "objectpath")
1757
self.assertIsInstance(obj1, Unique)
1758
obj2 = self.bus.get("busname", "objectpath")
1759
self.assertIsInstance(obj2, Unique)
1760
self.assertIs(obj1, obj2)
1761
1762
def test_returns_same_old(self):
1763
obj1 = self.bus.get("busname1", "objectpath1")
1764
self.assertIsInstance(obj1, Unique)
1765
obj2 = self.bus.get("busname2", "objectpath2")
1766
self.assertIsInstance(obj2, Unique)
1767
obj1b = self.bus.get("busname1", "objectpath1")
1768
self.assertIsInstance(obj1b, Unique)
1769
self.assertIsNot(obj1, obj2)
1770
self.assertIsNot(obj2, obj1b)
1771
self.assertIs(obj1, obj1b)
1150
self.assertEqual(counting_handler.count, 0)
1151
1152
# Test that the dbus_logger still works
1153
with self.assertLogs(dbus_logger, logging.ERROR):
1154
dbus_logger.error("Test")
1155
1156
if isinstance(e.exception.code, int):
1157
self.assertNotEqual(e.exception.code, 0)
1158
else:
1159
self.assertIsNotNone(e.exception.code)
1772
1160
1773
1161
1774
1162
class Test_commands_from_options(unittest.TestCase):
1775
1776
1163
def setUp(self):
1777
1164
self.parser = argparse.ArgumentParser()
1778
1165
add_command_line_options(self.parser)
1779
1166
1780
1167
def test_is_enabled(self):
1781
self.assert_command_from_args(["--is-enabled", "client"],
1168
self.assert_command_from_args(["--is-enabled", "foo"],
1782
1169
command.IsEnabled)
1783
1170
1784
def assert_command_from_args(self, args, command_cls, length=1,
1785
clients=None, **cmd_attrs):
1171
def assert_command_from_args(self, args, command_cls,
1172
**cmd_attrs):
1786
1173
"""Assert that parsing ARGS should result in an instance of
1787
1174
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1788
1175
options = self.parser.parse_args(args)
1789
1176
check_option_syntax(self.parser, options)
1790
1177
commands = commands_from_options(options)
1791
self.assertEqual(length, len(commands))
1792
for command in commands:
1793
if isinstance(command, command_cls):
1794
break
1795
else:
1796
self.assertIsInstance(command, command_cls)
1797
if clients is not None:
1798
self.assertEqual(clients, options.client)
1178
self.assertEqual(len(commands), 1)
1179
command = commands[0]
1180
self.assertIsInstance(command, command_cls)
1799
1181
for key, value in cmd_attrs.items():
1800
self.assertEqual(value, getattr(command, key))
1801
1802
def assert_commands_from_args(self, args, commands, clients=None):
1803
for cmd in commands:
1804
self.assert_command_from_args(args, cmd,
1805
length=len(commands),
1806
clients=clients)
1182
self.assertEqual(getattr(command, key), value)
1807
1183
1808
1184
def test_is_enabled_short(self):
1809
self.assert_command_from_args(["-V", "client"],
1185
self.assert_command_from_args(["-V", "foo"],
1810
1186
command.IsEnabled)
1811
1187
1812
1188
def test_approve(self):
1813
self.assert_command_from_args(["--approve", "client"],
1189
self.assert_command_from_args(["--approve", "foo"],
1814
1190
command.Approve)
1815
1191
1816
1192
def test_approve_short(self):
1817
self.assert_command_from_args(["-A", "client"],
1818
command.Approve)
1193
self.assert_command_from_args(["-A", "foo"], command.Approve)
1819
1194
1820
1195
def test_deny(self):
1821
self.assert_command_from_args(["--deny", "client"],
1822
command.Deny)
1196
self.assert_command_from_args(["--deny", "foo"], command.Deny)
1823
1197
1824
1198
def test_deny_short(self):
1825
self.assert_command_from_args(["-D", "client"], command.Deny)
1199
self.assert_command_from_args(["-D", "foo"], command.Deny)
1826
1200
1827
1201
def test_remove(self):
1828
self.assert_command_from_args(["--remove", "client"],
1202
self.assert_command_from_args(["--remove", "foo"],
1829
1203
command.Remove)
1830
1204
1831
1205
def test_deny_before_remove(self):
1832
1206
options = self.parser.parse_args(["--deny", "--remove",
1833
"client"])
1207
"foo"])
1834
1208
check_option_syntax(self.parser, options)
1835
1209
commands = commands_from_options(options)
1836
self.assertEqual(2, len(commands))
1210
self.assertEqual(len(commands), 2)
1837
1211
self.assertIsInstance(commands[0], command.Deny)
1838
1212
self.assertIsInstance(commands[1], command.Remove)
1839
1213
1842
1216
"--all"])
1843
1217
check_option_syntax(self.parser, options)
1844
1218
commands = commands_from_options(options)
1845
self.assertEqual(2, len(commands))
1219
self.assertEqual(len(commands), 2)
1846
1220
self.assertIsInstance(commands[0], command.Deny)
1847
1221
self.assertIsInstance(commands[1], command.Remove)
1848
1222
1849
1223
def test_remove_short(self):
1850
self.assert_command_from_args(["-r", "client"],
1851
command.Remove)
1224
self.assert_command_from_args(["-r", "foo"], command.Remove)
1852
1225
1853
1226
def test_dump_json(self):
1854
1227
self.assert_command_from_args(["--dump-json"],
1855
1228
command.DumpJSON)
1856
1229
1857
1230
def test_enable(self):
1858
self.assert_command_from_args(["--enable", "client"],
1231
self.assert_command_from_args(["--enable", "foo"],
1859
1232
command.Enable)
1860
1233
1861
1234
def test_enable_short(self):
1862
self.assert_command_from_args(["-e", "client"],
1863
command.Enable)
1235
self.assert_command_from_args(["-e", "foo"], command.Enable)
1864
1236
1865
1237
def test_disable(self):
1866
self.assert_command_from_args(["--disable", "client"],
1238
self.assert_command_from_args(["--disable", "foo"],
1867
1239
command.Disable)
1868
1240
1869
1241
def test_disable_short(self):
1870
self.assert_command_from_args(["-d", "client"],
1871
command.Disable)
1242
self.assert_command_from_args(["-d", "foo"], command.Disable)
1872
1243
1873
1244
def test_bump_timeout(self):
1874
self.assert_command_from_args(["--bump-timeout", "client"],
1245
self.assert_command_from_args(["--bump-timeout", "foo"],
1875
1246
command.BumpTimeout)
1876
1247
1877
1248
def test_bump_timeout_short(self):
1878
self.assert_command_from_args(["-b", "client"],
1249
self.assert_command_from_args(["-b", "foo"],
1879
1250
command.BumpTimeout)
1880
1251
1881
1252
def test_start_checker(self):
1882
self.assert_command_from_args(["--start-checker", "client"],
1253
self.assert_command_from_args(["--start-checker", "foo"],
1883
1254
command.StartChecker)
1884
1255
1885
1256
def test_stop_checker(self):
1886
self.assert_command_from_args(["--stop-checker", "client"],
1257
self.assert_command_from_args(["--stop-checker", "foo"],
1887
1258
command.StopChecker)
1888
1259
1889
1260
def test_approve_by_default(self):
1890
self.assert_command_from_args(["--approve-by-default",
1891
"client"],
1261
self.assert_command_from_args(["--approve-by-default", "foo"],
1892
1262
command.ApproveByDefault)
1893
1263
1894
1264
def test_deny_by_default(self):
1895
self.assert_command_from_args(["--deny-by-default", "client"],
1265
self.assert_command_from_args(["--deny-by-default", "foo"],
1896
1266
command.DenyByDefault)
1897
1267
1898
1268
def test_checker(self):
1899
self.assert_command_from_args(["--checker", ":", "client"],
1269
self.assert_command_from_args(["--checker", ":", "foo"],
1900
1270
command.SetChecker,
1901
1271
value_to_set=":")
1902
1272
1903
1273
def test_checker_empty(self):
1904
self.assert_command_from_args(["--checker", "", "client"],
1274
self.assert_command_from_args(["--checker", "", "foo"],
1905
1275
command.SetChecker,
1906
1276
value_to_set="")
1907
1277
1908
1278
def test_checker_short(self):
1909
self.assert_command_from_args(["-c", ":", "client"],
1279
self.assert_command_from_args(["-c", ":", "foo"],
1910
1280
command.SetChecker,
1911
1281
value_to_set=":")
1912
1282
1913
1283
def test_host(self):
1914
self.assert_command_from_args(
1915
["--host", "client.example.org", "client"],
1916
command.SetHost, value_to_set="client.example.org")
1284
self.assert_command_from_args(["--host", "foo.example.org",
1285
"foo"], command.SetHost,
1286
value_to_set="foo.example.org")
1917
1287
1918
1288
def test_host_short(self):
1919
self.assert_command_from_args(
1920
["-H", "client.example.org", "client"], command.SetHost,
1921
value_to_set="client.example.org")
1289
self.assert_command_from_args(["-H", "foo.example.org",
1290
"foo"], command.SetHost,
1291
value_to_set="foo.example.org")
1922
1292
1923
1293
def test_secret_devnull(self):
1924
1294
self.assert_command_from_args(["--secret", os.path.devnull,
1925
"client"], command.SetSecret,
1295
"foo"], command.SetSecret,
1926
1296
value_to_set=b"")
1927
1297
1928
1298
def test_secret_tempfile(self):
1931
1301
f.write(value)
1932
1302
f.seek(0)
1933
1303
self.assert_command_from_args(["--secret", f.name,
1934
"client"],
1935
command.SetSecret,
1304
"foo"], command.SetSecret,
1936
1305
value_to_set=value)
1937
1306
1938
1307
def test_secret_devnull_short(self):
1939
self.assert_command_from_args(["-s", os.path.devnull,
1940
"client"], command.SetSecret,
1308
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1309
command.SetSecret,
1941
1310
value_to_set=b"")
1942
1311
1943
1312
def test_secret_tempfile_short(self):
1945
1314
value = b"secret\0xyzzy\nbar"
1946
1315
f.write(value)
1947
1316
f.seek(0)
1948
self.assert_command_from_args(["-s", f.name, "client"],
1317
self.assert_command_from_args(["-s", f.name, "foo"],
1949
1318
command.SetSecret,
1950
1319
value_to_set=value)
1951
1320
1952
1321
def test_timeout(self):
1953
self.assert_command_from_args(["--timeout", "PT5M", "client"],
1322
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1954
1323
command.SetTimeout,
1955
1324
value_to_set=300000)
1956
1325
1957
1326
def test_timeout_short(self):
1958
self.assert_command_from_args(["-t", "PT5M", "client"],
1327
self.assert_command_from_args(["-t", "PT5M", "foo"],
1959
1328
command.SetTimeout,
1960
1329
value_to_set=300000)
1961
1330
1962
1331
def test_extended_timeout(self):
1963
1332
self.assert_command_from_args(["--extended-timeout", "PT15M",
1964
"client"],
1333
"foo"],
1965
1334
command.SetExtendedTimeout,
1966
1335
value_to_set=900000)
1967
1336
1968
1337
def test_interval(self):
1969
self.assert_command_from_args(["--interval", "PT2M",
1970
"client"], command.SetInterval,
1338
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1339
command.SetInterval,
1971
1340
value_to_set=120000)
1972
1341
1973
1342
def test_interval_short(self):
1974
self.assert_command_from_args(["-i", "PT2M", "client"],
1343
self.assert_command_from_args(["-i", "PT2M", "foo"],
1975
1344
command.SetInterval,
1976
1345
value_to_set=120000)
1977
1346
1978
1347
def test_approval_delay(self):
1979
1348
self.assert_command_from_args(["--approval-delay", "PT30S",
1980
"client"],
1349
"foo"],
1981
1350
command.SetApprovalDelay,
1982
1351
value_to_set=30000)
1983
1352
1984
1353
def test_approval_duration(self):
1985
1354
self.assert_command_from_args(["--approval-duration", "PT1S",
1986
"client"],
1355
"foo"],
1987
1356
command.SetApprovalDuration,
1988
1357
value_to_set=1000)
1989
1358
2001
1370
verbose=True)
2002
1371
2003
1372
2004
def test_manual_page_example_1(self):
2005
self.assert_command_from_args("",
2006
command.PrintTable,
2007
clients=[],
2008
verbose=False)
2009
2010
def test_manual_page_example_2(self):
2011
self.assert_command_from_args(
2012
"--verbose foo1.example.org foo2.example.org".split(),
2013
command.PrintTable, clients=["foo1.example.org",
2014
"foo2.example.org"],
2015
verbose=True)
2016
2017
def test_manual_page_example_3(self):
2018
self.assert_command_from_args("--enable --all".split(),
2019
command.Enable,
2020
clients=[])
2021
2022
def test_manual_page_example_4(self):
2023
self.assert_commands_from_args(
2024
("--timeout=PT5M --interval=PT1M foo1.example.org"
2025
" foo2.example.org").split(),
2026
[command.SetTimeout, command.SetInterval],
2027
clients=["foo1.example.org", "foo2.example.org"])
2028
2029
def test_manual_page_example_5(self):
2030
self.assert_command_from_args("--approve --all".split(),
2031
command.Approve,
2032
clients=[])
2033
2034
2035
1373
class TestCommand(unittest.TestCase):
2036
1374
"""Abstract class for tests of command classes"""
2037
1375
2038
class FakeMandosBus(dbus.MandosBus):
2039
def __init__(self, testcase):
2040
self.client_properties = {
2041
"Name": "foo",
2042
"KeyID": ("92ed150794387c03ce684574b1139a65"
2043
"94a34f895daaaf09fd8ea90a27cddb12"),
2044
"Secret": b"secret",
2045
"Host": "foo.example.org",
2046
"Enabled": True,
2047
"Timeout": 300000,
2048
"LastCheckedOK": "2019-02-03T00:00:00",
2049
"Created": "2019-01-02T00:00:00",
2050
"Interval": 120000,
2051
"Fingerprint": ("778827225BA7DE539C5A"
2052
"7CFA59CFF7CDBD9A5920"),
2053
"CheckerRunning": False,
2054
"LastEnabled": "2019-01-03T00:00:00",
2055
"ApprovalPending": False,
2056
"ApprovedByDefault": True,
2057
"LastApprovalRequest": "",
2058
"ApprovalDelay": 0,
2059
"ApprovalDuration": 1000,
2060
"Checker": "fping -q -- %(host)s",
2061
"ExtendedTimeout": 900000,
2062
"Expires": "2019-02-04T00:00:00",
2063
"LastCheckerStatus": 0,
2064
}
2065
self.other_client_properties = {
2066
"Name": "barbar",
2067
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
2068
"6ab612cff5ad227247e46c2b020f441c"),
2069
"Secret": b"secretbar",
2070
"Host": "192.0.2.3",
2071
"Enabled": True,
2072
"Timeout": 300000,
2073
"LastCheckedOK": "2019-02-04T00:00:00",
2074
"Created": "2019-01-03T00:00:00",
2075
"Interval": 120000,
2076
"Fingerprint": ("3E393AEAEFB84C7E89E2"
2077
"F547B3A107558FCA3A27"),
2078
"CheckerRunning": True,
2079
"LastEnabled": "2019-01-04T00:00:00",
2080
"ApprovalPending": False,
2081
"ApprovedByDefault": False,
2082
"LastApprovalRequest": "2019-01-03T00:00:00",
2083
"ApprovalDelay": 30000,
2084
"ApprovalDuration": 93785000,
2085
"Checker": ":",
2086
"ExtendedTimeout": 900000,
2087
"Expires": "2019-02-05T00:00:00",
2088
"LastCheckerStatus": -2,
2089
}
2090
self.clients = collections.OrderedDict(
2091
[
2092
("client_objectpath", self.client_properties),
2093
("other_client_objectpath",
2094
self.other_client_properties),
2095
])
2096
self.one_client = {"client_objectpath":
2097
self.client_properties}
2098
self.testcase = testcase
2099
self.calls = []
2100
2101
def call_method(self, methodname, busname, objectpath,
2102
interface, *args):
2103
self.testcase.assertEqual("se.recompile.Mandos", busname)
2104
self.calls.append((methodname, busname, objectpath,
2105
interface, args))
2106
if interface == "org.freedesktop.DBus.Properties":
2107
if methodname == "Set":
2108
self.testcase.assertEqual(3, len(args))
2109
interface, key, value = args
2110
self.testcase.assertEqual(
2111
"se.recompile.Mandos.Client", interface)
2112
self.clients[objectpath][key] = value
2113
return
2114
elif interface == "se.recompile.Mandos":
2115
self.testcase.assertEqual("RemoveClient", methodname)
2116
self.testcase.assertEqual(1, len(args))
2117
clientpath = args[0]
2118
del self.clients[clientpath]
2119
return
2120
elif interface == "se.recompile.Mandos.Client":
2121
if methodname == "Approve":
2122
self.testcase.assertEqual(1, len(args))
2123
return
2124
raise ValueError()
2125
2126
1376
def setUp(self):
2127
self.bus = self.FakeMandosBus(self)
1377
testcase = self
1378
class MockClient(object):
1379
def __init__(self, name, **attributes):
1380
self.__dbus_object_path__ = "/clients/{}".format(name)
1381
self.attributes = attributes
1382
self.attributes["Name"] = name
1383
self.calls = []
1384
def Set(self, interface, propname, value, dbus_interface):
1385
testcase.assertEqual(interface, client_dbus_interface)
1386
testcase.assertEqual(dbus_interface,
1387
dbus.PROPERTIES_IFACE)
1388
self.attributes[propname] = value
1389
def Approve(self, approve, dbus_interface):
1390
testcase.assertEqual(dbus_interface,
1391
client_dbus_interface)
1392
self.calls.append(("Approve", (approve,
1393
dbus_interface)))
1394
self.client = MockClient(
1395
"foo",
1396
KeyID=("92ed150794387c03ce684574b1139a65"
1397
"94a34f895daaaf09fd8ea90a27cddb12"),
1398
Secret=b"secret",
1399
Host="foo.example.org",
1400
Enabled=dbus.Boolean(True),
1401
Timeout=300000,
1402
LastCheckedOK="2019-02-03T00:00:00",
1403
Created="2019-01-02T00:00:00",
1404
Interval=120000,
1405
Fingerprint=("778827225BA7DE539C5A"
1406
"7CFA59CFF7CDBD9A5920"),
1407
CheckerRunning=dbus.Boolean(False),
1408
LastEnabled="2019-01-03T00:00:00",
1409
ApprovalPending=dbus.Boolean(False),
1410
ApprovedByDefault=dbus.Boolean(True),
1411
LastApprovalRequest="",
1412
ApprovalDelay=0,
1413
ApprovalDuration=1000,
1414
Checker="fping -q -- %(host)s",
1415
ExtendedTimeout=900000,
1416
Expires="2019-02-04T00:00:00",
1417
LastCheckerStatus=0)
1418
self.other_client = MockClient(
1419
"barbar",
1420
KeyID=("0558568eedd67d622f5c83b35a115f79"
1421
"6ab612cff5ad227247e46c2b020f441c"),
1422
Secret=b"secretbar",
1423
Host="192.0.2.3",
1424
Enabled=dbus.Boolean(True),
1425
Timeout=300000,
1426
LastCheckedOK="2019-02-04T00:00:00",
1427
Created="2019-01-03T00:00:00",
1428
Interval=120000,
1429
Fingerprint=("3E393AEAEFB84C7E89E2"
1430
"F547B3A107558FCA3A27"),
1431
CheckerRunning=dbus.Boolean(True),
1432
LastEnabled="2019-01-04T00:00:00",
1433
ApprovalPending=dbus.Boolean(False),
1434
ApprovedByDefault=dbus.Boolean(False),
1435
LastApprovalRequest="2019-01-03T00:00:00",
1436
ApprovalDelay=30000,
1437
ApprovalDuration=93785000,
1438
Checker=":",
1439
ExtendedTimeout=900000,
1440
Expires="2019-02-05T00:00:00",
1441
LastCheckerStatus=-2)
1442
self.clients = collections.OrderedDict(
1443
[
1444
("/clients/foo", self.client.attributes),
1445
("/clients/barbar", self.other_client.attributes),
1446
])
1447
self.one_client = {"/clients/foo": self.client.attributes}
1448
1449
@property
1450
def bus(self):
1451
class Bus(object):
1452
@staticmethod
1453
def get_object(client_bus_name, path):
1454
self.assertEqual(client_bus_name, dbus_busname)
1455
return {
1456
# Note: "self" here is the TestCmd instance, not
1457
# the Bus instance, since this is a static method!
1458
"/clients/foo": self.client,
1459
"/clients/barbar": self.other_client,
1460
}[path]
1461
return Bus()
2128
1462
2129
1463
2130
1464
class TestBaseCommands(TestCommand):
2131
1465
2132
1466
def test_IsEnabled_exits_successfully(self):
2133
1467
with self.assertRaises(SystemExit) as e:
2134
command.IsEnabled().run(self.bus.one_client)
1468
command.IsEnabled().run(self.one_client)
2135
1469
if e.exception.code is not None:
2136
self.assertEqual(0, e.exception.code)
1470
self.assertEqual(e.exception.code, 0)
2137
1471
else:
2138
1472
self.assertIsNone(e.exception.code)
2139
1473
2140
1474
def test_IsEnabled_exits_with_failure(self):
2141
self.bus.client_properties["Enabled"] = False
1475
self.client.attributes["Enabled"] = dbus.Boolean(False)
2142
1476
with self.assertRaises(SystemExit) as e:
2143
command.IsEnabled().run(self.bus.one_client)
1477
command.IsEnabled().run(self.one_client)
2144
1478
if isinstance(e.exception.code, int):
2145
self.assertNotEqual(0, e.exception.code)
1479
self.assertNotEqual(e.exception.code, 0)
2146
1480
else:
2147
1481
self.assertIsNotNone(e.exception.code)
2148
1482
2149
1483
def test_Approve(self):
2150
busname = "se.recompile.Mandos"
2151
client_interface = "se.recompile.Mandos.Client"
2152
command.Approve().run(self.bus.clients, self.bus)
2153
for clientpath in self.bus.clients:
2154
self.assertIn(("Approve", busname, clientpath,
2155
client_interface, (True,)), self.bus.calls)
1484
command.Approve().run(self.clients, self.bus)
1485
for clientpath in self.clients:
1486
client = self.bus.get_object(dbus_busname, clientpath)
1487
self.assertIn(("Approve", (True, client_dbus_interface)),
1488
client.calls)
2156
1489
2157
1490
def test_Deny(self):
2158
busname = "se.recompile.Mandos"
2159
client_interface = "se.recompile.Mandos.Client"
2160
command.Deny().run(self.bus.clients, self.bus)
2161
for clientpath in self.bus.clients:
2162
self.assertIn(("Approve", busname, clientpath,
2163
client_interface, (False,)),
2164
self.bus.calls)
1491
command.Deny().run(self.clients, self.bus)
1492
for clientpath in self.clients:
1493
client = self.bus.get_object(dbus_busname, clientpath)
1494
self.assertIn(("Approve", (False, client_dbus_interface)),
1495
client.calls)
2165
1496
2166
1497
def test_Remove(self):
2167
command.Remove().run(self.bus.clients, self.bus)
2168
for clientpath in self.bus.clients:
2169
self.assertIn(("RemoveClient", dbus_busname,
2170
dbus_server_path, dbus_server_interface,
2171
(clientpath,)), self.bus.calls)
1498
class MockMandos(object):
1499
def __init__(self):
1500
self.calls = []
1501
def RemoveClient(self, dbus_path):
1502
self.calls.append(("RemoveClient", (dbus_path,)))
1503
mandos = MockMandos()
1504
command.Remove().run(self.clients, self.bus, mandos)
1505
for clientpath in self.clients:
1506
self.assertIn(("RemoveClient", (clientpath,)),
1507
mandos.calls)
2172
1508
2173
1509
expected_json = {
2174
1510
"foo": {
2222
1558
}
2223
1559
2224
1560
def test_DumpJSON_normal(self):
2225
with self.capture_stdout_to_buffer() as buffer:
2226
command.DumpJSON().run(self.bus.clients)
2227
json_data = json.loads(buffer.getvalue())
2228
self.assertDictEqual(self.expected_json, json_data)
2229
2230
@staticmethod
2231
@contextlib.contextmanager
2232
def capture_stdout_to_buffer():
2233
capture_buffer = io.StringIO()
2234
old_stdout = sys.stdout
2235
sys.stdout = capture_buffer
2236
try:
2237
yield capture_buffer
2238
finally:
2239
sys.stdout = old_stdout
1561
output = command.DumpJSON().output(self.clients.values())
1562
json_data = json.loads(output)
1563
self.assertDictEqual(json_data, self.expected_json)
2240
1564
2241
1565
def test_DumpJSON_one_client(self):
2242
with self.capture_stdout_to_buffer() as buffer:
2243
command.DumpJSON().run(self.bus.one_client)
2244
json_data = json.loads(buffer.getvalue())
1566
output = command.DumpJSON().output(self.one_client.values())
1567
json_data = json.loads(output)
2245
1568
expected_json = {"foo": self.expected_json["foo"]}
2246
self.assertDictEqual(expected_json, json_data)
1569
self.assertDictEqual(json_data, expected_json)
2247
1570
2248
1571
def test_PrintTable_normal(self):
2249
with self.capture_stdout_to_buffer() as buffer:
2250
command.PrintTable().run(self.bus.clients)
1572
output = command.PrintTable().output(self.clients.values())
2251
1573
expected_output = "\n".join((
2252
1574
"Name Enabled Timeout Last Successful Check",
2253
1575
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2254
1576
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
2255
)) + "\n"
2256
self.assertEqual(expected_output, buffer.getvalue())
1577
))
1578
self.assertEqual(output, expected_output)
2257
1579
2258
1580
def test_PrintTable_verbose(self):
2259
with self.capture_stdout_to_buffer() as buffer:
2260
command.PrintTable(verbose=True).run(self.bus.clients)
1581
output = command.PrintTable(verbose=True).output(
1582
self.clients.values())
2261
1583
columns = (
2262
1584
(
2263
1585
"Name ",
2345
1667
)
2346
1668
)
2347
1669
num_lines = max(len(rows) for rows in columns)
2348
expected_output = ("\n".join("".join(rows[line]
2349
for rows in columns)
2350
for line in range(num_lines))
2351
+ "\n")
2352
self.assertEqual(expected_output, buffer.getvalue())
1670
expected_output = "\n".join("".join(rows[line]
1671
for rows in columns)
1672
for line in range(num_lines))
1673
self.assertEqual(output, expected_output)
2353
1674
2354
1675
def test_PrintTable_one_client(self):
2355
with self.capture_stdout_to_buffer() as buffer:
2356
command.PrintTable().run(self.bus.one_client)
1676
output = command.PrintTable().output(self.one_client.values())
2357
1677
expected_output = "\n".join((
2358
1678
"Name Enabled Timeout Last Successful Check",
2359
1679
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2360
)) + "\n"
2361
self.assertEqual(expected_output, buffer.getvalue())
2362
2363
2364
class TestPropertySetterCmd(TestCommand):
2365
"""Abstract class for tests of command.PropertySetter classes"""
2366
1680
))
1681
self.assertEqual(output, expected_output)
1682
1683
1684
class TestPropertyCmd(TestCommand):
1685
"""Abstract class for tests of command.Property classes"""
2367
1686
def runTest(self):
2368
1687
if not hasattr(self, "command"):
2369
return # Abstract TestCase class
2370
2371
if hasattr(self, "values_to_set"):
2372
cmd_args = [(value,) for value in self.values_to_set]
2373
values_to_get = getattr(self, "values_to_get",
2374
self.values_to_set)
2375
else:
2376
cmd_args = [() for x in range(len(self.values_to_get))]
2377
values_to_get = self.values_to_get
2378
for value_to_get, cmd_arg in zip(values_to_get, cmd_args):
2379
for clientpath in self.bus.clients:
2380
self.bus.clients[clientpath][self.propname] = (
2381
Unique())
2382
self.command(*cmd_arg).run(self.bus.clients, self.bus)
2383
for clientpath in self.bus.clients:
2384
value = (self.bus.clients[clientpath]
2385
[self.propname])
2386
self.assertNotIsInstance(value, Unique)
2387
self.assertEqual(value_to_get, value)
2388
2389
2390
class TestEnableCmd(TestPropertySetterCmd):
1688
return
1689
values_to_get = getattr(self, "values_to_get",
1690
self.values_to_set)
1691
for value_to_set, value_to_get in zip(self.values_to_set,
1692
values_to_get):
1693
for clientpath in self.clients:
1694
client = self.bus.get_object(dbus_busname, clientpath)
1695
old_value = client.attributes[self.propname]
1696
client.attributes[self.propname] = self.Unique()
1697
self.run_command(value_to_set, self.clients)
1698
for clientpath in self.clients:
1699
client = self.bus.get_object(dbus_busname, clientpath)
1700
value = client.attributes[self.propname]
1701
self.assertNotIsInstance(value, self.Unique)
1702
self.assertEqual(value, value_to_get)
1703
1704
class Unique(object):
1705
"""Class for objects which exist only to be unique objects,
1706
since unittest.mock.sentinel only exists in Python 3.3"""
1707
1708
def run_command(self, value, clients):
1709
self.command().run(clients, self.bus)
1710
1711
1712
class TestEnableCmd(TestPropertyCmd):
2391
1713
command = command.Enable
2392
1714
propname = "Enabled"
2393
values_to_get = [True]
2394
2395
2396
class TestDisableCmd(TestPropertySetterCmd):
1715
values_to_set = [dbus.Boolean(True)]
1716
1717
1718
class TestDisableCmd(TestPropertyCmd):
2397
1719
command = command.Disable
2398
1720
propname = "Enabled"
2399
values_to_get = [False]
2400
2401
2402
class TestBumpTimeoutCmd(TestPropertySetterCmd):
1721
values_to_set = [dbus.Boolean(False)]
1722
1723
1724
class TestBumpTimeoutCmd(TestPropertyCmd):
2403
1725
command = command.BumpTimeout
2404
1726
propname = "LastCheckedOK"
2405
values_to_get = [""]
2406
2407
2408
class TestStartCheckerCmd(TestPropertySetterCmd):
1727
values_to_set = [""]
1728
1729
1730
class TestStartCheckerCmd(TestPropertyCmd):
2409
1731
command = command.StartChecker
2410
1732
propname = "CheckerRunning"
2411
values_to_get = [True]
2412
2413
2414
class TestStopCheckerCmd(TestPropertySetterCmd):
1733
values_to_set = [dbus.Boolean(True)]
1734
1735
1736
class TestStopCheckerCmd(TestPropertyCmd):
2415
1737
command = command.StopChecker
2416
1738
propname = "CheckerRunning"
2417
values_to_get = [False]
2418
2419
2420
class TestApproveByDefaultCmd(TestPropertySetterCmd):
1739
values_to_set = [dbus.Boolean(False)]
1740
1741
1742
class TestApproveByDefaultCmd(TestPropertyCmd):
2421
1743
command = command.ApproveByDefault
2422
1744
propname = "ApprovedByDefault"
2423
values_to_get = [True]
2424
2425
2426
class TestDenyByDefaultCmd(TestPropertySetterCmd):
1745
values_to_set = [dbus.Boolean(True)]
1746
1747
1748
class TestDenyByDefaultCmd(TestPropertyCmd):
2427
1749
command = command.DenyByDefault
2428
1750
propname = "ApprovedByDefault"
2429
values_to_get = [False]
2430
2431
2432
class TestSetCheckerCmd(TestPropertySetterCmd):
1751
values_to_set = [dbus.Boolean(False)]
1752
1753
1754
class TestPropertyValueCmd(TestPropertyCmd):
1755
"""Abstract class for tests of PropertyValueCmd classes"""
1756
1757
def runTest(self):
1758
if type(self) is TestPropertyValueCmd:
1759
return
1760
return super(TestPropertyValueCmd, self).runTest()
1761
1762
def run_command(self, value, clients):
1763
self.command(value).run(clients, self.bus)
1764
1765
1766
class TestSetCheckerCmd(TestPropertyValueCmd):
2433
1767
command = command.SetChecker
2434
1768
propname = "Checker"
2435
1769
values_to_set = ["", ":", "fping -q -- %s"]
2436
1770
2437
1771
2438
class TestSetHostCmd(TestPropertySetterCmd):
1772
class TestSetHostCmd(TestPropertyValueCmd):
2439
1773
command = command.SetHost
2440
1774
propname = "Host"
2441
values_to_set = ["192.0.2.3", "client.example.org"]
2442
2443
2444
class TestSetSecretCmd(TestPropertySetterCmd):
1775
values_to_set = ["192.0.2.3", "foo.example.org"]
1776
1777
1778
class TestSetSecretCmd(TestPropertyValueCmd):
2445
1779
command = command.SetSecret
2446
1780
propname = "Secret"
2447
1781
values_to_set = [io.BytesIO(b""),
2448
1782
io.BytesIO(b"secret\0xyzzy\nbar")]
2449
values_to_get = [f.getvalue() for f in values_to_set]
2450
2451
2452
class TestSetTimeoutCmd(TestPropertySetterCmd):
1783
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1784
1785
1786
class TestSetTimeoutCmd(TestPropertyValueCmd):
2453
1787
command = command.SetTimeout
2454
1788
propname = "Timeout"
2455
1789
values_to_set = [datetime.timedelta(),
2457
1791
datetime.timedelta(seconds=1),
2458
1792
datetime.timedelta(weeks=1),
2459
1793
datetime.timedelta(weeks=52)]
2460
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2461
2462
2463
class TestSetExtendedTimeoutCmd(TestPropertySetterCmd):
1794
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1795
1796
1797
class TestSetExtendedTimeoutCmd(TestPropertyValueCmd):
2464
1798
command = command.SetExtendedTimeout
2465
1799
propname = "ExtendedTimeout"
2466
1800
values_to_set = [datetime.timedelta(),
2468
1802
datetime.timedelta(seconds=1),
2469
1803
datetime.timedelta(weeks=1),
2470
1804
datetime.timedelta(weeks=52)]
2471
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2472
2473
2474
class TestSetIntervalCmd(TestPropertySetterCmd):
1805
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1806
1807
1808
class TestSetIntervalCmd(TestPropertyValueCmd):
2475
1809
command = command.SetInterval
2476
1810
propname = "Interval"
2477
1811
values_to_set = [datetime.timedelta(),
2479
1813
datetime.timedelta(seconds=1),
2480
1814
datetime.timedelta(weeks=1),
2481
1815
datetime.timedelta(weeks=52)]
2482
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2483
2484
2485
class TestSetApprovalDelayCmd(TestPropertySetterCmd):
1816
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1817
1818
1819
class TestSetApprovalDelayCmd(TestPropertyValueCmd):
2486
1820
command = command.SetApprovalDelay
2487
1821
propname = "ApprovalDelay"
2488
1822
values_to_set = [datetime.timedelta(),
2490
1824
datetime.timedelta(seconds=1),
2491
1825
datetime.timedelta(weeks=1),
2492
1826
datetime.timedelta(weeks=52)]
2493
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2494
2495
2496
class TestSetApprovalDurationCmd(TestPropertySetterCmd):
1827
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1828
1829
1830
class TestSetApprovalDurationCmd(TestPropertyValueCmd):
2497
1831
command = command.SetApprovalDuration
2498
1832
propname = "ApprovalDuration"
2499
1833
values_to_set = [datetime.timedelta(),
2501
1835
datetime.timedelta(seconds=1),
2502
1836
datetime.timedelta(weeks=1),
2503
1837
datetime.timedelta(weeks=52)]
2504
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
1838
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
2505
1839
2506
1840
2507
1841
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0