79
78
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
83
parser = argparse.ArgumentParser()
85
add_command_line_options(parser)
87
options = parser.parse_args()
89
check_option_syntax(parser, options)
91
clientnames = options.client
94
log.setLevel(logging.DEBUG)
97
bus = dbus.SystemBus()
98
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
99
dbus_busname, server_dbus_path)
100
mandos_dbus_objc = bus.get_object(dbus_busname,
102
except dbus.exceptions.DBusException:
103
log.critical("Could not connect to Mandos server")
106
mandos_serv = dbus.Interface(mandos_dbus_objc,
107
dbus_interface=server_dbus_interface)
108
mandos_serv_object_manager = dbus.Interface(
109
mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
111
# Filter out log message from dbus module
112
dbus_logger = logging.getLogger("dbus.proxies")
113
class NullFilter(logging.Filter):
114
def filter(self, record):
116
dbus_filter = NullFilter()
118
dbus_logger.addFilter(dbus_filter)
119
log.debug("D-Bus: %s:%s:%s.GetManagedObjects()", dbus_busname,
120
server_dbus_path, dbus.OBJECT_MANAGER_IFACE)
121
all_clients = {path: ifs_and_props[client_dbus_interface]
122
for path, ifs_and_props in
123
mandos_serv_object_manager
124
.GetManagedObjects().items()
125
if client_dbus_interface in ifs_and_props}
126
except dbus.exceptions.DBusException as e:
127
log.critical("Failed to access Mandos server through D-Bus:"
131
# restore dbus logger
132
dbus_logger.removeFilter(dbus_filter)
134
# Compile dict of (clients: properties) to process
138
clients = all_clients
140
for name in clientnames:
141
for objpath, properties in all_clients.items():
142
if properties["Name"] == name:
143
clients[objpath] = properties
146
log.critical("Client not found on server: %r", name)
149
# Run all commands on clients
150
commands = commands_from_options(options)
151
for command in commands:
152
command.run(clients, bus, mandos_serv)
155
def add_command_line_options(parser):
156
parser.add_argument("--version", action="version",
157
version="%(prog)s {}".format(version),
158
help="show version number and exit")
159
parser.add_argument("-a", "--all", action="store_true",
160
help="Select all clients")
161
parser.add_argument("-v", "--verbose", action="store_true",
162
help="Print all fields")
163
parser.add_argument("-j", "--dump-json", action="store_true",
164
help="Dump client data in JSON format")
165
enable_disable = parser.add_mutually_exclusive_group()
166
enable_disable.add_argument("-e", "--enable", action="store_true",
167
help="Enable client")
168
enable_disable.add_argument("-d", "--disable",
170
help="disable client")
171
parser.add_argument("-b", "--bump-timeout", action="store_true",
172
help="Bump timeout for client")
173
start_stop_checker = parser.add_mutually_exclusive_group()
174
start_stop_checker.add_argument("--start-checker",
176
help="Start checker for client")
177
start_stop_checker.add_argument("--stop-checker",
179
help="Stop checker for client")
180
parser.add_argument("-V", "--is-enabled", action="store_true",
181
help="Check if client is enabled")
182
parser.add_argument("-r", "--remove", action="store_true",
183
help="Remove client")
184
parser.add_argument("-c", "--checker",
185
help="Set checker command for client")
186
parser.add_argument("-t", "--timeout", type=string_to_delta,
187
help="Set timeout for client")
188
parser.add_argument("--extended-timeout", type=string_to_delta,
189
help="Set extended timeout for client")
190
parser.add_argument("-i", "--interval", type=string_to_delta,
191
help="Set checker interval for client")
192
approve_deny_default = parser.add_mutually_exclusive_group()
193
approve_deny_default.add_argument(
194
"--approve-by-default", action="store_true",
195
default=None, dest="approved_by_default",
196
help="Set client to be approved by default")
197
approve_deny_default.add_argument(
198
"--deny-by-default", action="store_false",
199
dest="approved_by_default",
200
help="Set client to be denied by default")
201
parser.add_argument("--approval-delay", type=string_to_delta,
202
help="Set delay before client approve/deny")
203
parser.add_argument("--approval-duration", type=string_to_delta,
204
help="Set duration of one client approval")
205
parser.add_argument("-H", "--host", help="Set host for client")
206
parser.add_argument("-s", "--secret",
207
type=argparse.FileType(mode="rb"),
208
help="Set password blob (file) for client")
209
approve_deny = parser.add_mutually_exclusive_group()
210
approve_deny.add_argument(
211
"-A", "--approve", action="store_true",
212
help="Approve any current client request")
213
approve_deny.add_argument("-D", "--deny", action="store_true",
214
help="Deny any current client request")
215
parser.add_argument("--debug", action="store_true",
216
help="Debug mode (show D-Bus commands)")
217
parser.add_argument("--check", action="store_true",
218
help="Run self-test")
219
parser.add_argument("client", nargs="*", help="Client name")
222
def string_to_delta(interval):
223
"""Parse a string and return a datetime.timedelta"""
226
return rfc3339_duration_to_delta(interval)
227
except ValueError as e:
228
log.warning("%s - Parsing as pre-1.6.1 interval instead",
230
return parse_pre_1_6_1_interval(interval)
81
def milliseconds_to_string(ms):
82
td = datetime.timedelta(0, 0, 0, ms)
83
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
84
.format(days="{}T".format(td.days) if td.days else "",
85
hours=td.seconds // 3600,
86
minutes=(td.seconds % 3600) // 60,
87
seconds=td.seconds % 60))
233
90
def rfc3339_duration_to_delta(duration):
406
def check_option_syntax(parser, options):
407
"""Apply additional restrictions on options, not expressible in
410
def has_actions(options):
411
return any((options.enable,
413
options.bump_timeout,
414
options.start_checker,
415
options.stop_checker,
418
options.checker is not None,
419
options.timeout is not None,
420
options.extended_timeout is not None,
421
options.interval is not None,
422
options.approved_by_default is not None,
423
options.approval_delay is not None,
424
options.approval_duration is not None,
425
options.host is not None,
426
options.secret is not None,
430
if has_actions(options) and not (options.client or options.all):
431
parser.error("Options require clients names or --all.")
432
if options.verbose and has_actions(options):
433
parser.error("--verbose can only be used alone.")
434
if options.dump_json and (options.verbose
435
or has_actions(options)):
436
parser.error("--dump-json can only be used alone.")
437
if options.all and not has_actions(options):
438
parser.error("--all requires an action.")
439
if options.is_enabled and len(options.client) > 1:
440
parser.error("--is-enabled requires exactly one client")
442
options.remove = False
443
if has_actions(options) and not options.deny:
444
parser.error("--remove can only be combined with --deny")
445
options.remove = True
448
def commands_from_options(options):
452
if options.is_enabled:
453
commands.append(IsEnabledCmd())
456
commands.append(ApproveCmd())
459
commands.append(DenyCmd())
462
commands.append(RemoveCmd())
464
if options.dump_json:
465
commands.append(DumpJSONCmd())
468
commands.append(EnableCmd())
471
commands.append(DisableCmd())
473
if options.bump_timeout:
474
commands.append(BumpTimeoutCmd())
476
if options.start_checker:
477
commands.append(StartCheckerCmd())
479
if options.stop_checker:
480
commands.append(StopCheckerCmd())
482
if options.approved_by_default is not None:
483
if options.approved_by_default:
484
commands.append(ApproveByDefaultCmd())
486
commands.append(DenyByDefaultCmd())
488
if options.checker is not None:
489
commands.append(SetCheckerCmd(options.checker))
491
if options.host is not None:
492
commands.append(SetHostCmd(options.host))
494
if options.secret is not None:
495
commands.append(SetSecretCmd(options.secret))
497
if options.timeout is not None:
498
commands.append(SetTimeoutCmd(options.timeout))
500
if options.extended_timeout:
502
SetExtendedTimeoutCmd(options.extended_timeout))
504
if options.interval is not None:
505
commands.append(SetIntervalCmd(options.interval))
507
if options.approval_delay is not None:
508
commands.append(SetApprovalDelayCmd(options.approval_delay))
510
if options.approval_duration is not None:
512
SetApprovalDurationCmd(options.approval_duration))
514
# If no command option has been given, show table of clients,
515
# optionally verbosely
517
commands.append(PrintTableCmd(verbose=options.verbose))
274
## Classes for commands.
276
# Abstract classes first
522
277
class Command(object):
523
278
"""Abstract class for commands"""
524
def run(self, clients, bus=None, mandos=None):
279
def run(self, mandos, clients):
525
280
"""Normal commands should implement run_on_one_client(), but
526
281
commands which want to operate on all clients at the same time
527
282
can override this run() method instead."""
528
283
self.mandos = mandos
529
for clientpath, properties in clients.items():
530
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
531
dbus_busname, str(clientpath))
532
client = bus.get_object(dbus_busname, clientpath)
284
for client, properties in clients.items():
533
285
self.run_on_one_client(client, properties)
536
class IsEnabledCmd(Command):
537
def run(self, clients, bus=None, mandos=None):
538
client, properties = next(iter(clients.items()))
539
if self.is_enabled(client, properties):
542
def is_enabled(self, client, properties):
543
return properties["Enabled"]
546
class ApproveCmd(Command):
547
def run_on_one_client(self, client, properties):
548
log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
549
client.__dbus_object_path__, client_dbus_interface)
550
client.Approve(dbus.Boolean(True),
551
dbus_interface=client_dbus_interface)
554
class DenyCmd(Command):
555
def run_on_one_client(self, client, properties):
556
log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
557
client.__dbus_object_path__, client_dbus_interface)
558
client.Approve(dbus.Boolean(False),
559
dbus_interface=client_dbus_interface)
562
class RemoveCmd(Command):
563
def run_on_one_client(self, client, properties):
564
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)", dbus_busname,
565
server_dbus_path, server_dbus_interface,
566
str(client.__dbus_object_path__))
567
self.mandos.RemoveClient(client.__dbus_object_path__)
570
class OutputCmd(Command):
571
"""Abstract class for commands outputting client details"""
287
class PrintCmd(Command):
288
"""Abstract class for commands printing client details"""
572
289
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
573
290
"Created", "Interval", "Host", "KeyID",
574
291
"Fingerprint", "CheckerRunning", "LastEnabled",
683
406
**{key: self.string_from_client(client, key)
684
407
for key in self.keywords})
687
def milliseconds_to_string(ms):
688
td = datetime.timedelta(0, 0, 0, ms)
689
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
690
.format(days="{}T".format(td.days)
692
hours=td.seconds // 3600,
693
minutes=(td.seconds % 3600) // 60,
694
seconds=td.seconds % 60))
697
class PropertyCmd(Command):
698
"""Abstract class for Actions for setting one client property"""
700
def run_on_one_client(self, client, properties):
701
"""Set the Client's D-Bus property"""
702
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
703
client.__dbus_object_path__,
704
dbus.PROPERTIES_IFACE, client_dbus_interface,
705
self.propname, self.value_to_set
706
if not isinstance(self.value_to_set, dbus.Boolean)
707
else bool(self.value_to_set))
708
client.Set(client_dbus_interface, self.propname,
710
dbus_interface=dbus.PROPERTIES_IFACE)
714
raise NotImplementedError()
411
class DumpJSONCmd(PrintCmd):
412
def output(self, clients):
413
data = {client["Name"]:
414
{key: self.dbus_boolean_to_bool(client[key])
415
for key in self.all_keywords}
416
for client in clients.values()}
417
return json.dumps(data, indent=4, separators=(',', ': '))
419
def dbus_boolean_to_bool(value):
420
if isinstance(value, dbus.Boolean):
424
class IsEnabledCmd(Command):
425
def run_on_one_client(self, client, properties):
426
if self.is_enabled(client, properties):
429
def is_enabled(self, client, properties):
430
return bool(properties["Enabled"])
432
class RemoveCmd(Command):
433
def run_on_one_client(self, client, properties):
434
self.mandos.RemoveClient(client.__dbus_object_path__)
436
class ApproveCmd(Command):
437
def run_on_one_client(self, client, properties):
438
client.Approve(dbus.Boolean(True),
439
dbus_interface=client_interface)
441
class DenyCmd(Command):
442
def run_on_one_client(self, client, properties):
443
client.Approve(dbus.Boolean(False),
444
dbus_interface=client_interface)
717
446
class EnableCmd(PropertyCmd):
719
448
value_to_set = dbus.Boolean(True)
722
450
class DisableCmd(PropertyCmd):
724
452
value_to_set = dbus.Boolean(False)
727
454
class BumpTimeoutCmd(PropertyCmd):
728
propname = "LastCheckedOK"
455
property = "LastCheckedOK"
729
456
value_to_set = ""
732
458
class StartCheckerCmd(PropertyCmd):
733
propname = "CheckerRunning"
459
property = "CheckerRunning"
734
460
value_to_set = dbus.Boolean(True)
737
462
class StopCheckerCmd(PropertyCmd):
738
propname = "CheckerRunning"
463
property = "CheckerRunning"
739
464
value_to_set = dbus.Boolean(False)
742
466
class ApproveByDefaultCmd(PropertyCmd):
743
propname = "ApprovedByDefault"
467
property = "ApprovedByDefault"
744
468
value_to_set = dbus.Boolean(True)
747
470
class DenyByDefaultCmd(PropertyCmd):
748
propname = "ApprovedByDefault"
471
property = "ApprovedByDefault"
749
472
value_to_set = dbus.Boolean(False)
752
class PropertyValueCmd(PropertyCmd):
753
"""Abstract class for PropertyCmd recieving a value as argument"""
754
def __init__(self, value):
755
self.value_to_set = value
758
class SetCheckerCmd(PropertyValueCmd):
762
class SetHostCmd(PropertyValueCmd):
766
class SetSecretCmd(PropertyValueCmd):
474
class SetCheckerCmd(PropertyCmd, ValueArgumentMixIn):
477
class SetHostCmd(PropertyCmd, ValueArgumentMixIn):
480
class SetSecretCmd(PropertyCmd, ValueArgumentMixIn):
770
482
def value_to_set(self):
773
484
@value_to_set.setter
774
485
def value_to_set(self, value):
775
486
"""When setting, read data from supplied file object"""
776
487
self._vts = value.read()
780
class MillisecondsPropertyValueArgumentCmd(PropertyValueCmd):
781
"""Abstract class for PropertyValueCmd taking a value argument as
782
a datetime.timedelta() but should store it as milliseconds."""
785
def value_to_set(self):
789
def value_to_set(self, value):
790
"""When setting, convert value from a datetime.timedelta"""
791
self._vts = int(round(value.total_seconds() * 1000))
794
class SetTimeoutCmd(MillisecondsPropertyValueArgumentCmd):
798
class SetExtendedTimeoutCmd(MillisecondsPropertyValueArgumentCmd):
799
propname = "ExtendedTimeout"
802
class SetIntervalCmd(MillisecondsPropertyValueArgumentCmd):
803
propname = "Interval"
806
class SetApprovalDelayCmd(MillisecondsPropertyValueArgumentCmd):
807
propname = "ApprovalDelay"
810
class SetApprovalDurationCmd(MillisecondsPropertyValueArgumentCmd):
811
propname = "ApprovalDuration"
491
class SetTimeoutCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
494
class SetExtendedTimeoutCmd(PropertyCmd,
495
MillisecondsValueArgumentMixIn):
496
property = "ExtendedTimeout"
498
class SetIntervalCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
499
property = "Interval"
501
class SetApprovalDelayCmd(PropertyCmd,
502
MillisecondsValueArgumentMixIn):
503
property = "ApprovalDelay"
505
class SetApprovalDurationCmd(PropertyCmd,
506
MillisecondsValueArgumentMixIn):
507
property = "ApprovalDuration"
509
def add_command_line_options(parser):
510
parser.add_argument("--version", action="version",
511
version="%(prog)s {}".format(version),
512
help="show version number and exit")
513
parser.add_argument("-a", "--all", action="store_true",
514
help="Select all clients")
515
parser.add_argument("-v", "--verbose", action="store_true",
516
help="Print all fields")
517
parser.add_argument("-j", "--dump-json", action="store_true",
518
help="Dump client data in JSON format")
519
enable_disable = parser.add_mutually_exclusive_group()
520
enable_disable.add_argument("-e", "--enable", action="store_true",
521
help="Enable client")
522
enable_disable.add_argument("-d", "--disable",
524
help="disable client")
525
parser.add_argument("-b", "--bump-timeout", action="store_true",
526
help="Bump timeout for client")
527
start_stop_checker = parser.add_mutually_exclusive_group()
528
start_stop_checker.add_argument("--start-checker",
530
help="Start checker for client")
531
start_stop_checker.add_argument("--stop-checker",
533
help="Stop checker for client")
534
parser.add_argument("-V", "--is-enabled", action="store_true",
535
help="Check if client is enabled")
536
parser.add_argument("-r", "--remove", action="store_true",
537
help="Remove client")
538
parser.add_argument("-c", "--checker",
539
help="Set checker command for client")
540
parser.add_argument("-t", "--timeout", type=string_to_delta,
541
help="Set timeout for client")
542
parser.add_argument("--extended-timeout", type=string_to_delta,
543
help="Set extended timeout for client")
544
parser.add_argument("-i", "--interval", type=string_to_delta,
545
help="Set checker interval for client")
546
approve_deny_default = parser.add_mutually_exclusive_group()
547
approve_deny_default.add_argument(
548
"--approve-by-default", action="store_true",
549
default=None, dest="approved_by_default",
550
help="Set client to be approved by default")
551
approve_deny_default.add_argument(
552
"--deny-by-default", action="store_false",
553
dest="approved_by_default",
554
help="Set client to be denied by default")
555
parser.add_argument("--approval-delay", type=string_to_delta,
556
help="Set delay before client approve/deny")
557
parser.add_argument("--approval-duration", type=string_to_delta,
558
help="Set duration of one client approval")
559
parser.add_argument("-H", "--host", help="Set host for client")
560
parser.add_argument("-s", "--secret",
561
type=argparse.FileType(mode="rb"),
562
help="Set password blob (file) for client")
563
approve_deny = parser.add_mutually_exclusive_group()
564
approve_deny.add_argument(
565
"-A", "--approve", action="store_true",
566
help="Approve any current client request")
567
approve_deny.add_argument("-D", "--deny", action="store_true",
568
help="Deny any current client request")
569
parser.add_argument("--check", action="store_true",
570
help="Run self-test")
571
parser.add_argument("client", nargs="*", help="Client name")
574
def commands_from_options(options):
578
if options.dump_json:
579
commands.append(DumpJSONCmd())
582
commands.append(EnableCmd())
585
commands.append(DisableCmd())
587
if options.bump_timeout:
588
commands.append(BumpTimeoutCmd())
590
if options.start_checker:
591
commands.append(StartCheckerCmd())
593
if options.stop_checker:
594
commands.append(StopCheckerCmd())
596
if options.is_enabled:
597
commands.append(IsEnabledCmd())
600
commands.append(RemoveCmd())
602
if options.checker is not None:
603
commands.append(SetCheckerCmd(options.checker))
605
if options.timeout is not None:
606
commands.append(SetTimeoutCmd(options.timeout))
608
if options.extended_timeout:
610
SetExtendedTimeoutCmd(options.extended_timeout))
612
if options.interval is not None:
613
commands.append(SetIntervalCmd(options.interval))
615
if options.approved_by_default is not None:
616
if options.approved_by_default:
617
commands.append(ApproveByDefaultCmd())
619
commands.append(DenyByDefaultCmd())
621
if options.approval_delay is not None:
622
commands.append(SetApprovalDelayCmd(options.approval_delay))
624
if options.approval_duration is not None:
626
SetApprovalDurationCmd(options.approval_duration))
628
if options.host is not None:
629
commands.append(SetHostCmd(options.host))
631
if options.secret is not None:
632
commands.append(SetSecretCmd(options.secret))
635
commands.append(ApproveCmd())
638
commands.append(DenyCmd())
640
# If no command option has been given, show table of clients,
641
# optionally verbosely
643
commands.append(PrintTableCmd(verbose=options.verbose))
648
def check_option_syntax(parser, options):
649
"""Apply additional restrictions on options, not expressible in
652
def has_actions(options):
653
return any((options.enable,
655
options.bump_timeout,
656
options.start_checker,
657
options.stop_checker,
660
options.checker is not None,
661
options.timeout is not None,
662
options.extended_timeout is not None,
663
options.interval is not None,
664
options.approved_by_default is not None,
665
options.approval_delay is not None,
666
options.approval_duration is not None,
667
options.host is not None,
668
options.secret is not None,
672
if has_actions(options) and not (options.client or options.all):
673
parser.error("Options require clients names or --all.")
674
if options.verbose and has_actions(options):
675
parser.error("--verbose can only be used alone.")
676
if options.dump_json and (options.verbose
677
or has_actions(options)):
678
parser.error("--dump-json can only be used alone.")
679
if options.all and not has_actions(options):
680
parser.error("--all requires an action.")
681
if options.is_enabled and len(options.client) > 1:
682
parser.error("--is-enabled requires exactly one client")
686
parser = argparse.ArgumentParser()
688
add_command_line_options(parser)
690
options = parser.parse_args()
692
check_option_syntax(parser, options)
694
clientnames = options.client
697
bus = dbus.SystemBus()
698
mandos_dbus_objc = bus.get_object(busname, server_path)
699
except dbus.exceptions.DBusException:
700
log.critical("Could not connect to Mandos server")
703
mandos_serv = dbus.Interface(mandos_dbus_objc,
704
dbus_interface=server_interface)
705
mandos_serv_object_manager = dbus.Interface(
706
mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
708
# Filter out log message from dbus module
709
dbus_logger = logging.getLogger("dbus.proxies")
710
class NullFilter(logging.Filter):
711
def filter(self, record):
713
dbus_filter = NullFilter()
715
dbus_logger.addFilter(dbus_filter)
716
mandos_clients = {path: ifs_and_props[client_interface]
717
for path, ifs_and_props in
718
mandos_serv_object_manager
719
.GetManagedObjects().items()
720
if client_interface in ifs_and_props}
721
except dbus.exceptions.DBusException as e:
722
log.critical("Failed to access Mandos server through D-Bus:"
726
# restore dbus logger
727
dbus_logger.removeFilter(dbus_filter)
729
# Compile dict of (clients: properties) to process
733
clients = {bus.get_object(busname, path): properties
734
for path, properties in mandos_clients.items()}
736
for name in clientnames:
737
for path, client in mandos_clients.items():
738
if client["Name"] == name:
739
client_objc = bus.get_object(busname, path)
740
clients[client_objc] = client
743
log.critical("Client not found on server: %r", name)
746
# Run all commands on clients
747
commands = commands_from_options(options)
748
for command in commands:
749
command.run(mandos_serv, clients)
752
class Test_milliseconds_to_string(unittest.TestCase):
754
self.assertEqual(milliseconds_to_string(93785000),
756
def test_no_days(self):
757
self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
758
def test_all_zero(self):
759
self.assertEqual(milliseconds_to_string(0), "00:00:00")
760
def test_no_fractional_seconds(self):
761
self.assertEqual(milliseconds_to_string(400), "00:00:00")
762
self.assertEqual(milliseconds_to_string(900), "00:00:00")
763
self.assertEqual(milliseconds_to_string(1900), "00:00:01")
815
765
class Test_string_to_delta(unittest.TestCase):
816
766
def test_handles_basic_rfc3339(self):
817
767
self.assertEqual(string_to_delta("PT0S"),
846
795
self.assertEqual(value, datetime.timedelta(0, 7200))
849
class Test_check_option_syntax(unittest.TestCase):
851
self.parser = argparse.ArgumentParser()
852
add_command_line_options(self.parser)
854
def test_actions_requires_client_or_all(self):
855
for action, value in self.actions.items():
856
options = self.parser.parse_args()
857
setattr(options, action, value)
858
with self.assertParseError():
859
self.check_option_syntax(options)
861
# This mostly corresponds to the definition from has_actions() in
862
# check_option_syntax()
864
# The actual values set here are not that important, but we do
865
# at least stick to the correct types, even though they are
869
"bump_timeout": True,
870
"start_checker": True,
871
"stop_checker": True,
875
"timeout": datetime.timedelta(),
876
"extended_timeout": datetime.timedelta(),
877
"interval": datetime.timedelta(),
878
"approved_by_default": True,
879
"approval_delay": datetime.timedelta(),
880
"approval_duration": datetime.timedelta(),
882
"secret": io.BytesIO(b"x"),
887
@contextlib.contextmanager
888
def assertParseError(self):
889
with self.assertRaises(SystemExit) as e:
890
with self.temporarily_suppress_stderr():
892
# Exit code from argparse is guaranteed to be "2". Reference:
893
# https://docs.python.org/3/library
894
# /argparse.html#exiting-methods
895
self.assertEqual(e.exception.code, 2)
898
@contextlib.contextmanager
899
def temporarily_suppress_stderr():
900
null = os.open(os.path.devnull, os.O_RDWR)
901
stderrcopy = os.dup(sys.stderr.fileno())
902
os.dup2(null, sys.stderr.fileno())
908
os.dup2(stderrcopy, sys.stderr.fileno())
911
def check_option_syntax(self, options):
912
check_option_syntax(self.parser, options)
914
def test_actions_conflicts_with_verbose(self):
915
for action, value in self.actions.items():
916
options = self.parser.parse_args()
917
setattr(options, action, value)
918
options.verbose = True
919
with self.assertParseError():
920
self.check_option_syntax(options)
922
def test_dump_json_conflicts_with_verbose(self):
923
options = self.parser.parse_args()
924
options.dump_json = True
925
options.verbose = True
926
with self.assertParseError():
927
self.check_option_syntax(options)
929
def test_dump_json_conflicts_with_action(self):
930
for action, value in self.actions.items():
931
options = self.parser.parse_args()
932
setattr(options, action, value)
933
options.dump_json = True
934
with self.assertParseError():
935
self.check_option_syntax(options)
937
def test_all_can_not_be_alone(self):
938
options = self.parser.parse_args()
940
with self.assertParseError():
941
self.check_option_syntax(options)
943
def test_all_is_ok_with_any_action(self):
944
for action, value in self.actions.items():
945
options = self.parser.parse_args()
946
setattr(options, action, value)
948
self.check_option_syntax(options)
950
def test_is_enabled_fails_without_client(self):
951
options = self.parser.parse_args()
952
options.is_enabled = True
953
with self.assertParseError():
954
self.check_option_syntax(options)
956
def test_is_enabled_works_with_one_client(self):
957
options = self.parser.parse_args()
958
options.is_enabled = True
959
options.client = ["foo"]
960
self.check_option_syntax(options)
962
def test_is_enabled_fails_with_two_clients(self):
963
options = self.parser.parse_args()
964
options.is_enabled = True
965
options.client = ["foo", "barbar"]
966
with self.assertParseError():
967
self.check_option_syntax(options)
969
def test_remove_can_only_be_combined_with_action_deny(self):
970
for action, value in self.actions.items():
971
if action in {"remove", "deny"}:
973
options = self.parser.parse_args()
974
setattr(options, action, value)
976
options.remove = True
977
with self.assertParseError():
978
self.check_option_syntax(options)
981
class Test_commands_from_options(unittest.TestCase):
983
self.parser = argparse.ArgumentParser()
984
add_command_line_options(self.parser)
986
def test_is_enabled(self):
987
self.assert_command_from_args(["--is-enabled", "foo"],
990
def assert_command_from_args(self, args, command_cls,
992
"""Assert that parsing ARGS should result in an instance of
993
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
994
options = self.parser.parse_args(args)
995
check_option_syntax(self.parser, options)
996
commands = commands_from_options(options)
997
self.assertEqual(len(commands), 1)
998
command = commands[0]
999
self.assertIsInstance(command, command_cls)
1000
for key, value in cmd_attrs.items():
1001
self.assertEqual(getattr(command, key), value)
1003
def test_is_enabled_short(self):
1004
self.assert_command_from_args(["-V", "foo"], IsEnabledCmd)
1006
def test_approve(self):
1007
self.assert_command_from_args(["--approve", "foo"],
1010
def test_approve_short(self):
1011
self.assert_command_from_args(["-A", "foo"], ApproveCmd)
1013
def test_deny(self):
1014
self.assert_command_from_args(["--deny", "foo"], DenyCmd)
1016
def test_deny_short(self):
1017
self.assert_command_from_args(["-D", "foo"], DenyCmd)
1019
def test_remove(self):
1020
self.assert_command_from_args(["--remove", "foo"],
1023
def test_deny_before_remove(self):
1024
options = self.parser.parse_args(["--deny", "--remove",
1026
check_option_syntax(self.parser, options)
1027
commands = commands_from_options(options)
1028
self.assertEqual(len(commands), 2)
1029
self.assertIsInstance(commands[0], DenyCmd)
1030
self.assertIsInstance(commands[1], RemoveCmd)
1032
def test_deny_before_remove_reversed(self):
1033
options = self.parser.parse_args(["--remove", "--deny",
1035
check_option_syntax(self.parser, options)
1036
commands = commands_from_options(options)
1037
self.assertEqual(len(commands), 2)
1038
self.assertIsInstance(commands[0], DenyCmd)
1039
self.assertIsInstance(commands[1], RemoveCmd)
1041
def test_remove_short(self):
1042
self.assert_command_from_args(["-r", "foo"], RemoveCmd)
1044
def test_dump_json(self):
1045
self.assert_command_from_args(["--dump-json"], DumpJSONCmd)
1047
def test_enable(self):
1048
self.assert_command_from_args(["--enable", "foo"], EnableCmd)
1050
def test_enable_short(self):
1051
self.assert_command_from_args(["-e", "foo"], EnableCmd)
1053
def test_disable(self):
1054
self.assert_command_from_args(["--disable", "foo"],
1057
def test_disable_short(self):
1058
self.assert_command_from_args(["-d", "foo"], DisableCmd)
1060
def test_bump_timeout(self):
1061
self.assert_command_from_args(["--bump-timeout", "foo"],
1064
def test_bump_timeout_short(self):
1065
self.assert_command_from_args(["-b", "foo"], BumpTimeoutCmd)
1067
def test_start_checker(self):
1068
self.assert_command_from_args(["--start-checker", "foo"],
1071
def test_stop_checker(self):
1072
self.assert_command_from_args(["--stop-checker", "foo"],
1075
def test_approve_by_default(self):
1076
self.assert_command_from_args(["--approve-by-default", "foo"],
1077
ApproveByDefaultCmd)
1079
def test_deny_by_default(self):
1080
self.assert_command_from_args(["--deny-by-default", "foo"],
1083
def test_checker(self):
1084
self.assert_command_from_args(["--checker", ":", "foo"],
1085
SetCheckerCmd, value_to_set=":")
1087
def test_checker_empty(self):
1088
self.assert_command_from_args(["--checker", "", "foo"],
1089
SetCheckerCmd, value_to_set="")
1091
def test_checker_short(self):
1092
self.assert_command_from_args(["-c", ":", "foo"],
1093
SetCheckerCmd, value_to_set=":")
1095
def test_host(self):
1096
self.assert_command_from_args(["--host", "foo.example.org",
1098
value_to_set="foo.example.org")
1100
def test_host_short(self):
1101
self.assert_command_from_args(["-H", "foo.example.org",
1103
value_to_set="foo.example.org")
1105
def test_secret_devnull(self):
1106
self.assert_command_from_args(["--secret", os.path.devnull,
1107
"foo"], SetSecretCmd,
1110
def test_secret_tempfile(self):
1111
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1112
value = b"secret\0xyzzy\nbar"
1115
self.assert_command_from_args(["--secret", f.name,
1116
"foo"], SetSecretCmd,
1119
def test_secret_devnull_short(self):
1120
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1121
SetSecretCmd, value_to_set=b"")
1123
def test_secret_tempfile_short(self):
1124
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1125
value = b"secret\0xyzzy\nbar"
1128
self.assert_command_from_args(["-s", f.name, "foo"],
1132
def test_timeout(self):
1133
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1135
value_to_set=300000)
1137
def test_timeout_short(self):
1138
self.assert_command_from_args(["-t", "PT5M", "foo"],
1140
value_to_set=300000)
1142
def test_extended_timeout(self):
1143
self.assert_command_from_args(["--extended-timeout", "PT15M",
1145
SetExtendedTimeoutCmd,
1146
value_to_set=900000)
1148
def test_interval(self):
1149
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1151
value_to_set=120000)
1153
def test_interval_short(self):
1154
self.assert_command_from_args(["-i", "PT2M", "foo"],
1156
value_to_set=120000)
1158
def test_approval_delay(self):
1159
self.assert_command_from_args(["--approval-delay", "PT30S",
1160
"foo"], SetApprovalDelayCmd,
1163
def test_approval_duration(self):
1164
self.assert_command_from_args(["--approval-duration", "PT1S",
1165
"foo"], SetApprovalDurationCmd,
1168
def test_print_table(self):
1169
self.assert_command_from_args([], PrintTableCmd,
1172
def test_print_table_verbose(self):
1173
self.assert_command_from_args(["--verbose"], PrintTableCmd,
1176
def test_print_table_verbose_short(self):
1177
self.assert_command_from_args(["-v"], PrintTableCmd,
1181
798
class TestCmd(unittest.TestCase):
1182
799
"""Abstract class for tests of command classes"""
1184
800
def setUp(self):
1186
802
class MockClient(object):
1187
803
def __init__(self, name, **attributes):
1188
self.__dbus_object_path__ = "/clients/{}".format(name)
804
self.__dbus_object_path__ = "objpath_{}".format(name)
1189
805
self.attributes = attributes
1190
806
self.attributes["Name"] = name
1192
def Set(self, interface, propname, value, dbus_interface):
1193
testcase.assertEqual(interface, client_dbus_interface)
1194
testcase.assertEqual(dbus_interface,
1195
dbus.PROPERTIES_IFACE)
1196
self.attributes[propname] = value
1197
def Get(self, interface, propname, dbus_interface):
1198
testcase.assertEqual(interface, client_dbus_interface)
1199
testcase.assertEqual(dbus_interface,
1200
dbus.PROPERTIES_IFACE)
1201
return self.attributes[propname]
808
def Set(self, interface, property, value, dbus_interface):
809
testcase.assertEqual(interface, client_interface)
810
testcase.assertEqual(dbus_interface,
811
dbus.PROPERTIES_IFACE)
812
self.attributes[property] = value
813
def Get(self, interface, property, dbus_interface):
814
testcase.assertEqual(interface, client_interface)
815
testcase.assertEqual(dbus_interface,
816
dbus.PROPERTIES_IFACE)
817
return self.attributes[property]
1202
818
def Approve(self, approve, dbus_interface):
1203
testcase.assertEqual(dbus_interface,
1204
client_dbus_interface)
819
testcase.assertEqual(dbus_interface, client_interface)
1205
820
self.calls.append(("Approve", (approve,
1206
821
dbus_interface)))
1207
822
self.client = MockClient(
1247
862
ApprovedByDefault=dbus.Boolean(False),
1248
863
LastApprovalRequest="2019-01-03T00:00:00",
1249
864
ApprovalDelay=30000,
1250
ApprovalDuration=93785000,
865
ApprovalDuration=1000,
1252
867
ExtendedTimeout=900000,
1253
868
Expires="2019-02-05T00:00:00",
1254
869
LastCheckerStatus=-2)
1255
870
self.clients = collections.OrderedDict(
1257
("/clients/foo", self.client.attributes),
1258
("/clients/barbar", self.other_client.attributes),
872
(self.client, self.client.attributes),
873
(self.other_client, self.other_client.attributes),
1260
self.one_client = {"/clients/foo": self.client.attributes}
1266
def get_object(client_bus_name, path):
1267
self.assertEqual(client_bus_name, dbus_busname)
1269
# Note: "self" here is the TestCmd instance, not
1270
# the Bus instance, since this is a static method!
1271
"/clients/foo": self.client,
1272
"/clients/barbar": self.other_client,
1277
class TestIsEnabledCmd(TestCmd):
1278
def test_is_enabled(self):
1279
self.assertTrue(all(IsEnabledCmd().is_enabled(client,
1281
for client, properties
1282
in self.clients.items()))
1284
def test_is_enabled_run_exits_successfully(self):
1285
with self.assertRaises(SystemExit) as e:
1286
IsEnabledCmd().run(self.one_client)
1287
if e.exception.code is not None:
1288
self.assertEqual(e.exception.code, 0)
1290
self.assertIsNone(e.exception.code)
1292
def test_is_enabled_run_exits_with_failure(self):
1293
self.client.attributes["Enabled"] = dbus.Boolean(False)
1294
with self.assertRaises(SystemExit) as e:
1295
IsEnabledCmd().run(self.one_client)
1296
if isinstance(e.exception.code, int):
1297
self.assertNotEqual(e.exception.code, 0)
1299
self.assertIsNotNone(e.exception.code)
1302
class TestApproveCmd(TestCmd):
1303
def test_approve(self):
1304
ApproveCmd().run(self.clients, self.bus)
1305
for clientpath in self.clients:
1306
client = self.bus.get_object(dbus_busname, clientpath)
1307
self.assertIn(("Approve", (True, client_dbus_interface)),
1311
class TestDenyCmd(TestCmd):
1312
def test_deny(self):
1313
DenyCmd().run(self.clients, self.bus)
1314
for clientpath in self.clients:
1315
client = self.bus.get_object(dbus_busname, clientpath)
1316
self.assertIn(("Approve", (False, client_dbus_interface)),
1320
class TestRemoveCmd(TestCmd):
1321
def test_remove(self):
1322
class MockMandos(object):
1325
def RemoveClient(self, dbus_path):
1326
self.calls.append(("RemoveClient", (dbus_path,)))
1327
mandos = MockMandos()
1328
super(TestRemoveCmd, self).setUp()
1329
RemoveCmd().run(self.clients, self.bus, mandos)
1330
self.assertEqual(len(mandos.calls), 2)
1331
for clientpath in self.clients:
1332
self.assertIn(("RemoveClient", (clientpath,)),
875
self.one_client = {self.client: self.client.attributes}
877
class TestPrintTableCmd(TestCmd):
878
def test_normal(self):
879
output = PrintTableCmd().output(self.clients)
880
expected_output = """
881
Name Enabled Timeout Last Successful Check
882
foo Yes 00:05:00 2019-02-03T00:00:00
883
barbar Yes 00:05:00 2019-02-04T00:00:00
885
self.assertEqual(output, expected_output)
886
def test_verbose(self):
887
output = PrintTableCmd(verbose=True).output(self.clients)
888
expected_output = """
889
Name Enabled Timeout Last Successful Check Created Interval Host Key ID Fingerprint Check Is Running Last Enabled Approval Is Pending Approved By Default Last Approval Request Approval Delay Approval Duration Checker Extended Timeout Expires Last Checker Status
890
foo Yes 00:05:00 2019-02-03T00:00:00 2019-01-02T00:00:00 00:02:00 foo.example.org 92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8ea90a27cddb12 778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 No 2019-01-03T00:00:00 No Yes 00:00:00 00:00:01 fping -q -- %(host)s 00:15:00 2019-02-04T00:00:00 0
891
barbar Yes 00:05:00 2019-02-04T00:00:00 2019-01-03T00:00:00 00:02:00 192.0.2.3 0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e46c2b020f441c 3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 Yes 2019-01-04T00:00:00 No No 2019-01-03T00:00:00 00:00:30 00:00:01 : 00:15:00 2019-02-05T00:00:00 -2
893
self.assertEqual(output, expected_output)
894
def test_one_client(self):
895
output = PrintTableCmd().output(self.one_client)
896
expected_output = """
897
Name Enabled Timeout Last Successful Check
898
foo Yes 00:05:00 2019-02-03T00:00:00
900
self.assertEqual(output, expected_output)
1336
902
class TestDumpJSONCmd(TestCmd):
1337
903
def setUp(self):
1388
954
return super(TestDumpJSONCmd, self).setUp()
1390
955
def test_normal(self):
1391
output = DumpJSONCmd().output(self.clients.values())
1392
json_data = json.loads(output)
956
json_data = json.loads(DumpJSONCmd().output(self.clients))
1393
957
self.assertDictEqual(json_data, self.expected_json)
1395
958
def test_one_client(self):
1396
output = DumpJSONCmd().output(self.one_client.values())
1397
json_data = json.loads(output)
959
clients = self.one_client
960
json_data = json.loads(DumpJSONCmd().output(clients))
1398
961
expected_json = {"foo": self.expected_json["foo"]}
1399
962
self.assertDictEqual(json_data, expected_json)
1402
class TestPrintTableCmd(TestCmd):
1403
def test_normal(self):
1404
output = PrintTableCmd().output(self.clients.values())
1405
expected_output = "\n".join((
1406
"Name Enabled Timeout Last Successful Check",
1407
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1408
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
1410
self.assertEqual(output, expected_output)
1412
def test_verbose(self):
1413
output = PrintTableCmd(verbose=True).output(
1414
self.clients.values())
1429
"Last Successful Check ",
1430
"2019-02-03T00:00:00 ",
1431
"2019-02-04T00:00:00 ",
1434
"2019-01-02T00:00:00 ",
1435
"2019-01-03T00:00:00 ",
1447
("92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8"
1449
("0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e"
1453
"778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 ",
1454
"3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 ",
1456
"Check Is Running ",
1461
"2019-01-03T00:00:00 ",
1462
"2019-01-04T00:00:00 ",
1464
"Approval Is Pending ",
1468
"Approved By Default ",
1472
"Last Approval Request ",
1474
"2019-01-03T00:00:00 ",
1480
"Approval Duration ",
1485
"fping -q -- %(host)s ",
1488
"Extended Timeout ",
1493
"2019-02-04T00:00:00 ",
1494
"2019-02-05T00:00:00 ",
1496
"Last Checker Status",
1501
num_lines = max(len(rows) for rows in columns)
1502
expected_output = "\n".join("".join(rows[line]
1503
for rows in columns)
1504
for line in range(num_lines))
1505
self.assertEqual(output, expected_output)
1507
def test_one_client(self):
1508
output = PrintTableCmd().output(self.one_client.values())
1509
expected_output = "\n".join((
1510
"Name Enabled Timeout Last Successful Check",
1511
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1513
self.assertEqual(output, expected_output)
964
class TestIsEnabledCmd(TestCmd):
965
def test_is_enabled(self):
966
self.assertTrue(all(IsEnabledCmd().is_enabled(client, properties)
967
for client, properties in self.clients.items()))
968
def test_is_enabled_run_exits_successfully(self):
969
with self.assertRaises(SystemExit) as e:
970
IsEnabledCmd().run(None, self.one_client)
971
if e.exception.code is not None:
972
self.assertEqual(e.exception.code, 0)
974
self.assertIsNone(e.exception.code)
975
def test_is_enabled_run_exits_with_failure(self):
976
self.client.attributes["Enabled"] = dbus.Boolean(False)
977
with self.assertRaises(SystemExit) as e:
978
IsEnabledCmd().run(None, self.one_client)
979
if isinstance(e.exception.code, int):
980
self.assertNotEqual(e.exception.code, 0)
982
self.assertIsNotNone(e.exception.code)
984
class TestRemoveCmd(TestCmd):
985
def test_remove(self):
986
class MockMandos(object):
989
def RemoveClient(self, dbus_path):
990
self.calls.append(("RemoveClient", (dbus_path,)))
991
mandos = MockMandos()
992
super(TestRemoveCmd, self).setUp()
993
RemoveCmd().run(mandos, self.clients)
994
self.assertEqual(len(mandos.calls), 2)
995
for client in self.clients:
996
self.assertIn(("RemoveClient",
997
(client.__dbus_object_path__,)),
1000
class TestApproveCmd(TestCmd):
1001
def test_approve(self):
1002
ApproveCmd().run(None, self.clients)
1003
for client in self.clients:
1004
self.assertIn(("Approve", (True, client_interface)),
1007
class TestDenyCmd(TestCmd):
1008
def test_deny(self):
1009
DenyCmd().run(None, self.clients)
1010
for client in self.clients:
1011
self.assertIn(("Approve", (False, client_interface)),
1014
class TestEnableCmd(TestCmd):
1015
def test_enable(self):
1016
for client in self.clients:
1017
client.attributes["Enabled"] = False
1019
EnableCmd().run(None, self.clients)
1021
for client in self.clients:
1022
self.assertTrue(client.attributes["Enabled"])
1024
class TestDisableCmd(TestCmd):
1025
def test_disable(self):
1026
DisableCmd().run(None, self.clients)
1028
for client in self.clients:
1029
self.assertFalse(client.attributes["Enabled"])
1031
class Unique(object):
1032
"""Class for objects which exist only to be unique objects, since
1033
unittest.mock.sentinel only exists in Python 3.3"""
1516
1035
class TestPropertyCmd(TestCmd):
1517
1036
"""Abstract class for tests of PropertyCmd classes"""
1522
1041
self.values_to_set)
1523
1042
for value_to_set, value_to_get in zip(self.values_to_set,
1524
1043
values_to_get):
1525
for clientpath in self.clients:
1526
client = self.bus.get_object(dbus_busname, clientpath)
1527
old_value = client.attributes[self.propname]
1528
self.assertNotIsInstance(old_value, self.Unique)
1529
client.attributes[self.propname] = self.Unique()
1044
for client in self.clients:
1045
old_value = client.attributes[self.property]
1046
self.assertNotIsInstance(old_value, Unique)
1047
client.attributes[self.property] = Unique()
1530
1048
self.run_command(value_to_set, self.clients)
1531
for clientpath in self.clients:
1532
client = self.bus.get_object(dbus_busname, clientpath)
1533
value = client.attributes[self.propname]
1534
self.assertNotIsInstance(value, self.Unique)
1049
for client in self.clients:
1050
value = client.attributes[self.property]
1051
self.assertNotIsInstance(value, Unique)
1535
1052
self.assertEqual(value, value_to_get)
1537
class Unique(object):
1538
"""Class for objects which exist only to be unique objects,
1539
since unittest.mock.sentinel only exists in Python 3.3"""
1541
1053
def run_command(self, value, clients):
1542
self.command().run(clients, self.bus)
1545
class TestEnableCmd(TestPropertyCmd):
1547
propname = "Enabled"
1548
values_to_set = [dbus.Boolean(True)]
1551
class TestDisableCmd(TestPropertyCmd):
1552
command = DisableCmd
1553
propname = "Enabled"
1554
values_to_set = [dbus.Boolean(False)]
1054
self.command().run(None, clients)
1557
1056
class TestBumpTimeoutCmd(TestPropertyCmd):
1558
1057
command = BumpTimeoutCmd
1559
propname = "LastCheckedOK"
1058
property = "LastCheckedOK"
1560
1059
values_to_set = [""]
1563
1061
class TestStartCheckerCmd(TestPropertyCmd):
1564
1062
command = StartCheckerCmd
1565
propname = "CheckerRunning"
1063
property = "CheckerRunning"
1566
1064
values_to_set = [dbus.Boolean(True)]
1569
1066
class TestStopCheckerCmd(TestPropertyCmd):
1570
1067
command = StopCheckerCmd
1571
propname = "CheckerRunning"
1068
property = "CheckerRunning"
1572
1069
values_to_set = [dbus.Boolean(False)]
1575
1071
class TestApproveByDefaultCmd(TestPropertyCmd):
1576
1072
command = ApproveByDefaultCmd
1577
propname = "ApprovedByDefault"
1073
property = "ApprovedByDefault"
1578
1074
values_to_set = [dbus.Boolean(True)]
1581
1076
class TestDenyByDefaultCmd(TestPropertyCmd):
1582
1077
command = DenyByDefaultCmd
1583
propname = "ApprovedByDefault"
1078
property = "ApprovedByDefault"
1584
1079
values_to_set = [dbus.Boolean(False)]
1587
class TestPropertyValueCmd(TestPropertyCmd):
1588
"""Abstract class for tests of PropertyValueCmd classes"""
1081
class TestValueArgumentPropertyCmd(TestPropertyCmd):
1082
"""Abstract class for tests of PropertyCmd classes using the
1083
ValueArgumentMixIn"""
1590
1084
def runTest(self):
1591
if type(self) is TestPropertyValueCmd:
1085
if type(self) is TestValueArgumentPropertyCmd:
1593
return super(TestPropertyValueCmd, self).runTest()
1087
return super(TestValueArgumentPropertyCmd, self).runTest()
1595
1088
def run_command(self, value, clients):
1596
self.command(value).run(clients, self.bus)
1599
class TestSetCheckerCmd(TestPropertyValueCmd):
1089
self.command(value).run(None, clients)
1091
class TestSetCheckerCmd(TestValueArgumentPropertyCmd):
1600
1092
command = SetCheckerCmd
1601
propname = "Checker"
1093
property = "Checker"
1602
1094
values_to_set = ["", ":", "fping -q -- %s"]
1605
class TestSetHostCmd(TestPropertyValueCmd):
1096
class TestSetHostCmd(TestValueArgumentPropertyCmd):
1606
1097
command = SetHostCmd
1608
1099
values_to_set = ["192.0.2.3", "foo.example.org"]
1611
class TestSetSecretCmd(TestPropertyValueCmd):
1101
class TestSetSecretCmd(TestValueArgumentPropertyCmd):
1612
1102
command = SetSecretCmd
1614
1104
values_to_set = [io.BytesIO(b""),
1615
1105
io.BytesIO(b"secret\0xyzzy\nbar")]
1616
1106
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1619
class TestSetTimeoutCmd(TestPropertyValueCmd):
1108
class TestSetTimeoutCmd(TestValueArgumentPropertyCmd):
1620
1109
command = SetTimeoutCmd
1621
propname = "Timeout"
1110
property = "Timeout"
1622
1111
values_to_set = [datetime.timedelta(),
1623
1112
datetime.timedelta(minutes=5),
1624
1113
datetime.timedelta(seconds=1),
1670
1155
datetime.timedelta(weeks=52)]
1671
1156
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1158
class Test_command_from_options(unittest.TestCase):
1160
self.parser = argparse.ArgumentParser()
1161
add_command_line_options(self.parser)
1162
def assert_command_from_args(self, args, command_cls, **cmd_attrs):
1163
"""Assert that parsing ARGS should result in an instance of
1164
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1165
options = self.parser.parse_args(args)
1166
check_option_syntax(self.parser, options)
1167
commands = commands_from_options(options)
1168
self.assertEqual(len(commands), 1)
1169
command = commands[0]
1170
self.assertIsInstance(command, command_cls)
1171
for key, value in cmd_attrs.items():
1172
self.assertEqual(getattr(command, key), value)
1173
def test_print_table(self):
1174
self.assert_command_from_args([], PrintTableCmd,
1177
def test_print_table_verbose(self):
1178
self.assert_command_from_args(["--verbose"], PrintTableCmd,
1181
def test_print_table_verbose_short(self):
1182
self.assert_command_from_args(["-v"], PrintTableCmd,
1185
def test_enable(self):
1186
self.assert_command_from_args(["--enable", "foo"], EnableCmd)
1188
def test_enable_short(self):
1189
self.assert_command_from_args(["-e", "foo"], EnableCmd)
1191
def test_disable(self):
1192
self.assert_command_from_args(["--disable", "foo"],
1195
def test_disable_short(self):
1196
self.assert_command_from_args(["-d", "foo"], DisableCmd)
1198
def test_bump_timeout(self):
1199
self.assert_command_from_args(["--bump-timeout", "foo"],
1202
def test_bump_timeout_short(self):
1203
self.assert_command_from_args(["-b", "foo"], BumpTimeoutCmd)
1205
def test_start_checker(self):
1206
self.assert_command_from_args(["--start-checker", "foo"],
1209
def test_stop_checker(self):
1210
self.assert_command_from_args(["--stop-checker", "foo"],
1213
def test_remove(self):
1214
self.assert_command_from_args(["--remove", "foo"],
1217
def test_remove_short(self):
1218
self.assert_command_from_args(["-r", "foo"], RemoveCmd)
1220
def test_checker(self):
1221
self.assert_command_from_args(["--checker", ":", "foo"],
1222
SetCheckerCmd, value_to_set=":")
1224
def test_checker_empty(self):
1225
self.assert_command_from_args(["--checker", "", "foo"],
1226
SetCheckerCmd, value_to_set="")
1228
def test_checker_short(self):
1229
self.assert_command_from_args(["-c", ":", "foo"],
1230
SetCheckerCmd, value_to_set=":")
1232
def test_timeout(self):
1233
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1235
value_to_set=300000)
1237
def test_timeout_short(self):
1238
self.assert_command_from_args(["-t", "PT5M", "foo"],
1240
value_to_set=300000)
1242
def test_extended_timeout(self):
1243
self.assert_command_from_args(["--extended-timeout", "PT15M",
1245
SetExtendedTimeoutCmd,
1246
value_to_set=900000)
1248
def test_interval(self):
1249
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1251
value_to_set=120000)
1253
def test_interval_short(self):
1254
self.assert_command_from_args(["-i", "PT2M", "foo"],
1256
value_to_set=120000)
1258
def test_approve_by_default(self):
1259
self.assert_command_from_args(["--approve-by-default", "foo"],
1260
ApproveByDefaultCmd)
1262
def test_deny_by_default(self):
1263
self.assert_command_from_args(["--deny-by-default", "foo"],
1266
def test_approval_delay(self):
1267
self.assert_command_from_args(["--approval-delay", "PT30S",
1268
"foo"], SetApprovalDelayCmd,
1271
def test_approval_duration(self):
1272
self.assert_command_from_args(["--approval-duration", "PT1S",
1273
"foo"], SetApprovalDurationCmd,
1276
def test_host(self):
1277
self.assert_command_from_args(["--host", "foo.example.org",
1279
value_to_set="foo.example.org")
1281
def test_host_short(self):
1282
self.assert_command_from_args(["-H", "foo.example.org",
1284
value_to_set="foo.example.org")
1286
def test_secret_devnull(self):
1287
self.assert_command_from_args(["--secret", os.path.devnull,
1288
"foo"], SetSecretCmd,
1291
def test_secret_tempfile(self):
1292
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1293
value = b"secret\0xyzzy\nbar"
1296
self.assert_command_from_args(["--secret", f.name,
1297
"foo"], SetSecretCmd,
1300
def test_secret_devnull_short(self):
1301
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1302
SetSecretCmd, value_to_set=b"")
1304
def test_secret_tempfile_short(self):
1305
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1306
value = b"secret\0xyzzy\nbar"
1309
self.assert_command_from_args(["-s", f.name, "foo"],
1313
def test_approve(self):
1314
self.assert_command_from_args(["--approve", "foo"],
1317
def test_approve_short(self):
1318
self.assert_command_from_args(["-A", "foo"], ApproveCmd)
1320
def test_deny(self):
1321
self.assert_command_from_args(["--deny", "foo"], DenyCmd)
1323
def test_deny_short(self):
1324
self.assert_command_from_args(["-D", "foo"], DenyCmd)
1326
def test_dump_json(self):
1327
self.assert_command_from_args(["--dump-json"], DumpJSONCmd)
1329
def test_is_enabled(self):
1330
self.assert_command_from_args(["--is-enabled", "foo"],
1333
def test_is_enabled_short(self):
1334
self.assert_command_from_args(["-V", "foo"], IsEnabledCmd)
1337
class Test_check_option_syntax(unittest.TestCase):
1338
# This mostly corresponds to the definition from has_actions() in
1339
# check_option_syntax()
1341
# The actual values set here are not that important, but we do
1342
# at least stick to the correct types, even though they are
1346
"bump_timeout": True,
1347
"start_checker": True,
1348
"stop_checker": True,
1352
"timeout": datetime.timedelta(),
1353
"extended_timeout": datetime.timedelta(),
1354
"interval": datetime.timedelta(),
1355
"approved_by_default": True,
1356
"approval_delay": datetime.timedelta(),
1357
"approval_duration": datetime.timedelta(),
1359
"secret": io.BytesIO(b"x"),
1365
self.parser = argparse.ArgumentParser()
1366
add_command_line_options(self.parser)
1368
@contextlib.contextmanager
1369
def assertParseError(self):
1370
with self.assertRaises(SystemExit) as e:
1371
with self.temporarily_suppress_stderr():
1373
# Exit code from argparse is guaranteed to be "2". Reference:
1374
# https://docs.python.org/3/library/argparse.html#exiting-methods
1375
self.assertEqual(e.exception.code, 2)
1378
@contextlib.contextmanager
1379
def temporarily_suppress_stderr():
1380
null = os.open(os.path.devnull, os.O_RDWR)
1381
stderrcopy = os.dup(sys.stderr.fileno())
1382
os.dup2(null, sys.stderr.fileno())
1388
os.dup2(stderrcopy, sys.stderr.fileno())
1389
os.close(stderrcopy)
1391
def check_option_syntax(self, options):
1392
check_option_syntax(self.parser, options)
1394
def test_actions_requires_client_or_all(self):
1395
for action, value in self.actions.items():
1396
options = self.parser.parse_args()
1397
setattr(options, action, value)
1398
with self.assertParseError():
1399
self.check_option_syntax(options)
1401
def test_actions_conflicts_with_verbose(self):
1402
for action, value in self.actions.items():
1403
options = self.parser.parse_args()
1404
setattr(options, action, value)
1405
options.verbose = True
1406
with self.assertParseError():
1407
self.check_option_syntax(options)
1409
def test_dump_json_conflicts_with_verbose(self):
1410
options = self.parser.parse_args()
1411
options.dump_json = True
1412
options.verbose = True
1413
with self.assertParseError():
1414
self.check_option_syntax(options)
1416
def test_dump_json_conflicts_with_action(self):
1417
for action, value in self.actions.items():
1418
options = self.parser.parse_args()
1419
setattr(options, action, value)
1420
options.dump_json = True
1421
with self.assertParseError():
1422
self.check_option_syntax(options)
1424
def test_all_can_not_be_alone(self):
1425
options = self.parser.parse_args()
1427
with self.assertParseError():
1428
self.check_option_syntax(options)
1430
def test_all_is_ok_with_any_action(self):
1431
for action, value in self.actions.items():
1432
options = self.parser.parse_args()
1433
setattr(options, action, value)
1435
self.check_option_syntax(options)
1437
def test_is_enabled_fails_without_client(self):
1438
options = self.parser.parse_args()
1439
options.is_enabled = True
1440
with self.assertParseError():
1441
self.check_option_syntax(options)
1443
def test_is_enabled_works_with_one_client(self):
1444
options = self.parser.parse_args()
1445
options.is_enabled = True
1446
options.client = ["foo"]
1447
self.check_option_syntax(options)
1449
def test_is_enabled_fails_with_two_clients(self):
1450
options = self.parser.parse_args()
1451
options.is_enabled = True
1452
options.client = ["foo", "barbar"]
1453
with self.assertParseError():
1454
self.check_option_syntax(options)
1675
1458
def should_only_run_tests():