275
## Classes for commands.
277
# Abstract classes first
278
class Command(object):
279
"""Abstract class for commands"""
280
def run(self, clients, bus=None, mandos=None):
281
"""Normal commands should implement run_on_one_client(), but
282
commands which want to operate on all clients at the same time
283
can override this run() method instead."""
285
for clientpath, properties in clients.items():
286
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
287
dbus_busname, str(clientpath))
288
client = bus.get_object(dbus_busname, clientpath)
289
self.run_on_one_client(client, properties)
291
class PrintCmd(Command):
292
"""Abstract class for commands printing client details"""
293
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
294
"Created", "Interval", "Host", "KeyID",
295
"Fingerprint", "CheckerRunning", "LastEnabled",
296
"ApprovalPending", "ApprovedByDefault",
297
"LastApprovalRequest", "ApprovalDelay",
298
"ApprovalDuration", "Checker", "ExtendedTimeout",
299
"Expires", "LastCheckerStatus")
300
def run(self, clients, bus=None, mandos=None):
301
print(self.output(clients.values()))
302
def output(self, clients):
303
raise NotImplementedError()
305
class PropertyCmd(Command):
306
"""Abstract class for Actions for setting one client property"""
307
def run_on_one_client(self, client, properties):
308
"""Set the Client's D-Bus property"""
309
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
310
client.__dbus_object_path__,
311
dbus.PROPERTIES_IFACE, client_dbus_interface,
312
self.propname, self.value_to_set
313
if not isinstance(self.value_to_set, dbus.Boolean)
314
else bool(self.value_to_set))
315
client.Set(client_dbus_interface, self.propname,
317
dbus_interface=dbus.PROPERTIES_IFACE)
320
raise NotImplementedError()
322
class PropertyValueCmd(PropertyCmd):
323
"""Abstract class for PropertyCmd recieving a value as argument"""
324
def __init__(self, value):
325
self.value_to_set = value
327
class MillisecondsPropertyValueArgumentCmd(PropertyValueCmd):
328
"""Abstract class for PropertyValueCmd taking a value argument as
329
a datetime.timedelta() but should store it as milliseconds."""
331
def value_to_set(self):
334
def value_to_set(self, value):
335
"""When setting, convert value from a datetime.timedelta"""
336
self._vts = int(round(value.total_seconds() * 1000))
338
# Actual (non-abstract) command classes
340
class PrintTableCmd(PrintCmd):
341
def __init__(self, verbose=False):
342
self.verbose = verbose
344
def output(self, clients):
345
default_keywords = ("Name", "Enabled", "Timeout",
347
keywords = default_keywords
349
keywords = self.all_keywords
350
return str(self.TableOfClients(clients, keywords))
352
class TableOfClients(object):
355
"Enabled": "Enabled",
356
"Timeout": "Timeout",
357
"LastCheckedOK": "Last Successful Check",
358
"LastApprovalRequest": "Last Approval Request",
359
"Created": "Created",
360
"Interval": "Interval",
362
"Fingerprint": "Fingerprint",
364
"CheckerRunning": "Check Is Running",
365
"LastEnabled": "Last Enabled",
366
"ApprovalPending": "Approval Is Pending",
367
"ApprovedByDefault": "Approved By Default",
368
"ApprovalDelay": "Approval Delay",
369
"ApprovalDuration": "Approval Duration",
370
"Checker": "Checker",
371
"ExtendedTimeout": "Extended Timeout",
372
"Expires": "Expires",
373
"LastCheckerStatus": "Last Checker Status",
376
def __init__(self, clients, keywords, tableheaders=None):
377
self.clients = clients
378
self.keywords = keywords
379
if tableheaders is not None:
380
self.tableheaders = tableheaders
383
return "\n".join(self.rows())
385
if sys.version_info.major == 2:
386
__unicode__ = __str__
388
return str(self).encode(locale.getpreferredencoding())
391
format_string = self.row_formatting_string()
392
rows = [self.header_line(format_string)]
393
rows.extend(self.client_line(client, format_string)
394
for client in self.clients)
397
def row_formatting_string(self):
398
"Format string used to format table rows"
399
return " ".join("{{{key}:{width}}}".format(
400
width=max(len(self.tableheaders[key]),
401
*(len(self.string_from_client(client, key))
402
for client in self.clients)),
404
for key in self.keywords)
406
def string_from_client(self, client, key):
407
return self.valuetostring(client[key], key)
410
def valuetostring(value, keyword):
411
if isinstance(value, dbus.Boolean):
412
return "Yes" if value else "No"
413
if keyword in ("Timeout", "Interval", "ApprovalDelay",
414
"ApprovalDuration", "ExtendedTimeout"):
415
return milliseconds_to_string(value)
418
def header_line(self, format_string):
419
return format_string.format(**self.tableheaders)
421
def client_line(self, client, format_string):
422
return format_string.format(
423
**{key: self.string_from_client(client, key)
424
for key in self.keywords})
428
class DumpJSONCmd(PrintCmd):
429
def output(self, clients):
430
data = {client["Name"]:
431
{key: self.dbus_boolean_to_bool(client[key])
432
for key in self.all_keywords}
433
for client in clients.values()}
434
return json.dumps(data, indent=4, separators=(',', ': '))
436
def dbus_boolean_to_bool(value):
437
if isinstance(value, dbus.Boolean):
441
class IsEnabledCmd(Command):
442
def run(self, clients, bus=None, mandos=None):
443
client, properties = next(iter(clients.items()))
444
if self.is_enabled(client, properties):
447
def is_enabled(self, client, properties):
448
return properties["Enabled"]
450
class RemoveCmd(Command):
451
def run_on_one_client(self, client, properties):
452
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)", dbus_busname,
453
server_dbus_path, server_dbus_interface,
454
str(client.__dbus_object_path__))
455
self.mandos.RemoveClient(client.__dbus_object_path__)
457
class ApproveCmd(Command):
458
def run_on_one_client(self, client, properties):
459
log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
460
client.__dbus_object_path__, client_dbus_interface)
461
client.Approve(dbus.Boolean(True),
462
dbus_interface=client_dbus_interface)
464
class DenyCmd(Command):
465
def run_on_one_client(self, client, properties):
466
log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
467
client.__dbus_object_path__, client_dbus_interface)
468
client.Approve(dbus.Boolean(False),
469
dbus_interface=client_dbus_interface)
471
class EnableCmd(PropertyCmd):
473
value_to_set = dbus.Boolean(True)
475
class DisableCmd(PropertyCmd):
477
value_to_set = dbus.Boolean(False)
479
class BumpTimeoutCmd(PropertyCmd):
480
propname = "LastCheckedOK"
483
class StartCheckerCmd(PropertyCmd):
484
propname = "CheckerRunning"
485
value_to_set = dbus.Boolean(True)
487
class StopCheckerCmd(PropertyCmd):
488
propname = "CheckerRunning"
489
value_to_set = dbus.Boolean(False)
491
class ApproveByDefaultCmd(PropertyCmd):
492
propname = "ApprovedByDefault"
493
value_to_set = dbus.Boolean(True)
495
class DenyByDefaultCmd(PropertyCmd):
496
propname = "ApprovedByDefault"
497
value_to_set = dbus.Boolean(False)
499
class SetCheckerCmd(PropertyValueCmd):
502
class SetHostCmd(PropertyValueCmd):
505
class SetSecretCmd(PropertyValueCmd):
508
def value_to_set(self):
511
def value_to_set(self, value):
512
"""When setting, read data from supplied file object"""
513
self._vts = value.read()
516
class SetTimeoutCmd(MillisecondsPropertyValueArgumentCmd):
519
class SetExtendedTimeoutCmd(MillisecondsPropertyValueArgumentCmd):
520
propname = "ExtendedTimeout"
522
class SetIntervalCmd(MillisecondsPropertyValueArgumentCmd):
523
propname = "Interval"
525
class SetApprovalDelayCmd(MillisecondsPropertyValueArgumentCmd):
526
propname = "ApprovalDelay"
528
class SetApprovalDurationCmd(MillisecondsPropertyValueArgumentCmd):
529
propname = "ApprovalDuration"
531
def add_command_line_options(parser):
532
parser.add_argument("--version", action="version",
533
version="%(prog)s {}".format(version),
534
help="show version number and exit")
535
parser.add_argument("-a", "--all", action="store_true",
536
help="Select all clients")
537
parser.add_argument("-v", "--verbose", action="store_true",
538
help="Print all fields")
539
parser.add_argument("-j", "--dump-json", action="store_true",
540
help="Dump client data in JSON format")
541
enable_disable = parser.add_mutually_exclusive_group()
542
enable_disable.add_argument("-e", "--enable", action="store_true",
543
help="Enable client")
544
enable_disable.add_argument("-d", "--disable",
546
help="disable client")
547
parser.add_argument("-b", "--bump-timeout", action="store_true",
548
help="Bump timeout for client")
549
start_stop_checker = parser.add_mutually_exclusive_group()
550
start_stop_checker.add_argument("--start-checker",
552
help="Start checker for client")
553
start_stop_checker.add_argument("--stop-checker",
555
help="Stop checker for client")
556
parser.add_argument("-V", "--is-enabled", action="store_true",
557
help="Check if client is enabled")
558
parser.add_argument("-r", "--remove", action="store_true",
559
help="Remove client")
560
parser.add_argument("-c", "--checker",
561
help="Set checker command for client")
562
parser.add_argument("-t", "--timeout", type=string_to_delta,
563
help="Set timeout for client")
564
parser.add_argument("--extended-timeout", type=string_to_delta,
565
help="Set extended timeout for client")
566
parser.add_argument("-i", "--interval", type=string_to_delta,
567
help="Set checker interval for client")
568
approve_deny_default = parser.add_mutually_exclusive_group()
569
approve_deny_default.add_argument(
570
"--approve-by-default", action="store_true",
571
default=None, dest="approved_by_default",
572
help="Set client to be approved by default")
573
approve_deny_default.add_argument(
574
"--deny-by-default", action="store_false",
575
dest="approved_by_default",
576
help="Set client to be denied by default")
577
parser.add_argument("--approval-delay", type=string_to_delta,
578
help="Set delay before client approve/deny")
579
parser.add_argument("--approval-duration", type=string_to_delta,
580
help="Set duration of one client approval")
581
parser.add_argument("-H", "--host", help="Set host for client")
582
parser.add_argument("-s", "--secret",
583
type=argparse.FileType(mode="rb"),
584
help="Set password blob (file) for client")
585
approve_deny = parser.add_mutually_exclusive_group()
586
approve_deny.add_argument(
587
"-A", "--approve", action="store_true",
588
help="Approve any current client request")
589
approve_deny.add_argument("-D", "--deny", action="store_true",
590
help="Deny any current client request")
591
parser.add_argument("--debug", action="store_true",
592
help="Debug mode (show D-Bus commands)")
593
parser.add_argument("--check", action="store_true",
594
help="Run self-test")
595
parser.add_argument("client", nargs="*", help="Client name")
598
def commands_from_options(options):
602
if options.dump_json:
603
commands.append(DumpJSONCmd())
606
commands.append(EnableCmd())
609
commands.append(DisableCmd())
611
if options.bump_timeout:
612
commands.append(BumpTimeoutCmd())
614
if options.start_checker:
615
commands.append(StartCheckerCmd())
617
if options.stop_checker:
618
commands.append(StopCheckerCmd())
620
if options.is_enabled:
621
commands.append(IsEnabledCmd())
623
if options.checker is not None:
624
commands.append(SetCheckerCmd(options.checker))
626
if options.timeout is not None:
627
commands.append(SetTimeoutCmd(options.timeout))
629
if options.extended_timeout:
631
SetExtendedTimeoutCmd(options.extended_timeout))
633
if options.interval is not None:
634
commands.append(SetIntervalCmd(options.interval))
636
if options.approved_by_default is not None:
637
if options.approved_by_default:
638
commands.append(ApproveByDefaultCmd())
640
commands.append(DenyByDefaultCmd())
642
if options.approval_delay is not None:
643
commands.append(SetApprovalDelayCmd(options.approval_delay))
645
if options.approval_duration is not None:
647
SetApprovalDurationCmd(options.approval_duration))
649
if options.host is not None:
650
commands.append(SetHostCmd(options.host))
652
if options.secret is not None:
653
commands.append(SetSecretCmd(options.secret))
656
commands.append(ApproveCmd())
659
commands.append(DenyCmd())
662
commands.append(RemoveCmd())
664
# If no command option has been given, show table of clients,
665
# optionally verbosely
667
commands.append(PrintTableCmd(verbose=options.verbose))
672
423
def check_option_syntax(parser, options):
673
424
"""Apply additional restrictions on options, not expressible in
676
def has_actions(options):
677
return any((options.enable,
679
options.bump_timeout,
680
options.start_checker,
681
options.stop_checker,
684
options.checker is not None,
685
options.timeout is not None,
686
options.extended_timeout is not None,
687
options.interval is not None,
688
options.approved_by_default is not None,
689
options.approval_delay is not None,
690
options.approval_duration is not None,
691
options.host is not None,
692
options.secret is not None,
427
def has_commands(options, commands=None):
429
commands = (command.Enable,
432
command.StartChecker,
438
command.SetExtendedTimeout,
440
command.ApproveByDefault,
441
command.DenyByDefault,
442
command.SetApprovalDelay,
443
command.SetApprovalDuration,
448
return any(isinstance(cmd, commands)
449
for cmd in options.commands)
696
if has_actions(options) and not (options.client or options.all):
451
if has_commands(options) and not (options.client or options.all):
697
452
parser.error("Options require clients names or --all.")
698
if options.verbose and has_actions(options):
453
if options.verbose and has_commands(options):
699
454
parser.error("--verbose can only be used alone.")
700
if options.dump_json and (options.verbose
701
or has_actions(options)):
455
if (has_commands(options, (command.DumpJSON,))
456
and (options.verbose or len(options.commands) > 1)):
702
457
parser.error("--dump-json can only be used alone.")
703
if options.all and not has_actions(options):
458
if options.all and not has_commands(options):
704
459
parser.error("--all requires an action.")
705
if options.is_enabled and len(options.client) > 1:
460
if (has_commands(options, (command.IsEnabled,))
461
and len(options.client) > 1):
706
462
parser.error("--is-enabled requires exactly one client")
708
options.remove = False
709
if has_actions(options) and not options.deny:
710
parser.error("--remove can only be combined with --deny")
711
options.remove = True
715
parser = argparse.ArgumentParser()
717
add_command_line_options(parser)
719
options = parser.parse_args()
721
check_option_syntax(parser, options)
723
clientnames = options.client
726
log.setLevel(logging.DEBUG)
729
bus = dbus.SystemBus()
730
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
731
dbus_busname, server_dbus_path)
732
mandos_dbus_objc = bus.get_object(dbus_busname,
734
except dbus.exceptions.DBusException:
735
log.critical("Could not connect to Mandos server")
738
mandos_serv = dbus.Interface(mandos_dbus_objc,
739
dbus_interface=server_dbus_interface)
740
mandos_serv_object_manager = dbus.Interface(
741
mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
743
# Filter out log message from dbus module
744
dbus_logger = logging.getLogger("dbus.proxies")
745
class NullFilter(logging.Filter):
746
def filter(self, record):
748
dbus_filter = NullFilter()
750
dbus_logger.addFilter(dbus_filter)
751
log.debug("D-Bus: %s:%s:%s.GetManagedObjects()", dbus_busname,
752
server_dbus_path, dbus.OBJECT_MANAGER_IFACE)
753
mandos_clients = {path: ifs_and_props[client_dbus_interface]
754
for path, ifs_and_props in
755
mandos_serv_object_manager
756
.GetManagedObjects().items()
757
if client_dbus_interface in ifs_and_props}
758
except dbus.exceptions.DBusException as e:
759
log.critical("Failed to access Mandos server through D-Bus:"
763
# restore dbus logger
764
dbus_logger.removeFilter(dbus_filter)
766
# Compile dict of (clients: properties) to process
770
clients = {objpath: properties
771
for objpath, properties in mandos_clients.items()}
773
for name in clientnames:
774
for objpath, properties in mandos_clients.items():
775
if properties["Name"] == name:
776
clients[objpath] = properties
779
log.critical("Client not found on server: %r", name)
782
# Run all commands on clients
783
commands = commands_from_options(options)
784
for command in commands:
785
command.run(clients, bus, mandos_serv)
463
if (len(options.commands) > 1
464
and has_commands(options, (command.Remove,))
465
and not has_commands(options, (command.Deny,))):
466
parser.error("--remove can only be combined with --deny")
471
class SystemBus(object):
473
object_manager_iface = "org.freedesktop.DBus.ObjectManager"
474
def get_managed_objects(self, busname, objectpath):
475
return self.call_method("GetManagedObjects", busname,
477
self.object_manager_iface)
479
properties_iface = "org.freedesktop.DBus.Properties"
480
def set_property(self, busname, objectpath, interface, key,
482
self.call_method("Set", busname, objectpath,
483
self.properties_iface, interface, key,
487
class MandosBus(SystemBus):
488
busname_domain = "se.recompile"
489
busname = busname_domain + ".Mandos"
491
server_interface = busname_domain + ".Mandos"
492
client_interface = busname_domain + ".Mandos.Client"
495
def get_clients_and_properties(self):
496
managed_objects = self.get_managed_objects(
497
self.busname, self.server_path)
498
return {objpath: properties[self.client_interface]
499
for objpath, properties in managed_objects.items()
500
if self.client_interface in properties}
502
def set_client_property(self, objectpath, key, value):
503
return self.set_property(self.busname, objectpath,
504
self.client_interface, key,
507
def call_client_method(self, objectpath, method, *args):
508
return self.call_method(method, self.busname, objectpath,
509
self.client_interface, *args)
511
def call_server_method(self, method, *args):
512
return self.call_method(method, self.busname,
514
self.server_interface, *args)
516
class Error(Exception):
519
class ConnectFailed(Error):
523
class dbus_python_adapter(object):
525
class SystemBus(dbus.MandosBus):
526
"""Use dbus-python"""
528
def __init__(self, module=dbus_python):
529
self.dbus_python = module
530
self.bus = self.dbus_python.SystemBus()
532
@contextlib.contextmanager
533
def convert_exception(self, exception_class=dbus.Error):
536
except self.dbus_python.exceptions.DBusException as e:
537
# This does what "raise from" would do
538
exc = exception_class(*e.args)
542
def call_method(self, methodname, busname, objectpath,
544
proxy_object = self.get_object(busname, objectpath)
545
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
546
interface, methodname,
547
", ".join(repr(a) for a in args))
548
method = getattr(proxy_object, methodname)
549
with self.convert_exception():
550
with dbus_python_adapter.SilenceLogger(
552
value = method(*args, dbus_interface=interface)
553
return self.type_filter(value)
555
def get_object(self, busname, objectpath):
556
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
558
with self.convert_exception(dbus.ConnectFailed):
559
return self.bus.get_object(busname, objectpath)
561
def type_filter(self, value):
562
"""Convert the most bothersome types to Python types"""
563
if isinstance(value, self.dbus_python.Boolean):
565
if isinstance(value, self.dbus_python.ObjectPath):
567
# Also recurse into dictionaries
568
if isinstance(value, self.dbus_python.Dictionary):
569
return {self.type_filter(key):
570
self.type_filter(subval)
571
for key, subval in value.items()}
575
class SilenceLogger(object):
576
"Simple context manager to silence a particular logger"
577
def __init__(self, loggername):
578
self.logger = logging.getLogger(loggername)
581
self.logger.addFilter(self.nullfilter)
583
class NullFilter(logging.Filter):
584
def filter(self, record):
587
nullfilter = NullFilter()
589
def __exit__(self, exc_type, exc_val, exc_tb):
590
self.logger.removeFilter(self.nullfilter)
593
class CachingBus(SystemBus):
594
"""A caching layer for dbus_python_adapter.SystemBus"""
595
def __init__(self, *args, **kwargs):
596
self.object_cache = {}
597
super(dbus_python_adapter.CachingBus,
598
self).__init__(*args, **kwargs)
599
def get_object(self, busname, objectpath):
601
return self.object_cache[(busname, objectpath)]
604
dbus_python_adapter.CachingBus,
605
self).get_object(busname, objectpath)
606
self.object_cache[(busname, objectpath)] = new_object
610
class pydbus_adapter(object):
611
class SystemBus(dbus.MandosBus):
612
def __init__(self, module=pydbus):
614
self.bus = self.pydbus.SystemBus()
616
@contextlib.contextmanager
617
def convert_exception(self, exception_class=dbus.Error):
620
except gi.repository.GLib.Error as e:
621
# This does what "raise from" would do
622
exc = exception_class(*e.args)
626
def call_method(self, methodname, busname, objectpath,
628
proxy_object = self.get(busname, objectpath)
629
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
630
interface, methodname,
631
", ".join(repr(a) for a in args))
632
method = getattr(proxy_object[interface], methodname)
633
with self.convert_exception():
636
def get(self, busname, objectpath):
637
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
639
with self.convert_exception(dbus.ConnectFailed):
640
if sys.version_info.major <= 2:
641
with warnings.catch_warnings():
642
warnings.filterwarnings(
643
"ignore", "", DeprecationWarning,
644
r"^xml\.etree\.ElementTree$")
645
return self.bus.get(busname, objectpath)
647
return self.bus.get(busname, objectpath)
649
def set_property(self, busname, objectpath, interface, key,
651
proxy_object = self.get(busname, objectpath)
652
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
653
objectpath, self.properties_iface, interface,
655
setattr(proxy_object[interface], key, value)
657
class CachingBus(SystemBus):
658
"""A caching layer for pydbus_adapter.SystemBus"""
659
def __init__(self, *args, **kwargs):
660
self.object_cache = {}
661
super(pydbus_adapter.CachingBus,
662
self).__init__(*args, **kwargs)
663
def get(self, busname, objectpath):
665
return self.object_cache[(busname, objectpath)]
667
new_object = (super(pydbus_adapter.CachingBus, self)
668
.get(busname, objectpath))
669
self.object_cache[(busname, objectpath)] = new_object
673
def commands_from_options(options):
675
commands = list(options.commands)
677
def find_cmd(cmd, commands):
679
for i, c in enumerate(commands):
680
if isinstance(c, cmd):
684
# If command.Remove is present, move any instances of command.Deny
685
# to occur ahead of command.Remove.
686
index_of_remove = find_cmd(command.Remove, commands)
687
before_remove = commands[:index_of_remove]
688
after_remove = commands[index_of_remove:]
690
for cmd in after_remove:
691
if isinstance(cmd, command.Deny):
692
before_remove.append(cmd)
694
cleaned_after.append(cmd)
695
if cleaned_after != after_remove:
696
commands = before_remove + cleaned_after
698
# If no command option has been given, show table of clients,
699
# optionally verbosely
701
commands.append(command.PrintTable(verbose=options.verbose))
706
class command(object):
707
"""A namespace for command classes"""
710
"""Abstract base class for commands"""
711
def run(self, clients, bus=None):
712
"""Normal commands should implement run_on_one_client(),
713
but commands which want to operate on all clients at the same time can
714
override this run() method instead.
717
for client, properties in clients.items():
718
self.run_on_one_client(client, properties)
721
class IsEnabled(Base):
722
def run(self, clients, bus=None):
723
properties = next(iter(clients.values()))
724
if properties["Enabled"]:
730
def run_on_one_client(self, client, properties):
731
self.bus.call_client_method(client, "Approve", True)
735
def run_on_one_client(self, client, properties):
736
self.bus.call_client_method(client, "Approve", False)
740
def run(self, clients, bus):
741
for clientpath in frozenset(clients.keys()):
742
bus.call_server_method("RemoveClient", clientpath)
746
"""Abstract class for commands outputting client details"""
747
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
748
"Created", "Interval", "Host", "KeyID",
749
"Fingerprint", "CheckerRunning",
750
"LastEnabled", "ApprovalPending",
751
"ApprovedByDefault", "LastApprovalRequest",
752
"ApprovalDelay", "ApprovalDuration",
753
"Checker", "ExtendedTimeout", "Expires",
757
class DumpJSON(Output):
758
def run(self, clients, bus=None):
759
data = {properties["Name"]:
760
{key: properties[key]
761
for key in self.all_keywords}
762
for properties in clients.values()}
763
print(json.dumps(data, indent=4, separators=(',', ': ')))
766
class PrintTable(Output):
767
def __init__(self, verbose=False):
768
self.verbose = verbose
770
def run(self, clients, bus=None):
771
default_keywords = ("Name", "Enabled", "Timeout",
773
keywords = default_keywords
775
keywords = self.all_keywords
776
print(self.TableOfClients(clients.values(), keywords))
778
class TableOfClients(object):
781
"Enabled": "Enabled",
782
"Timeout": "Timeout",
783
"LastCheckedOK": "Last Successful Check",
784
"LastApprovalRequest": "Last Approval Request",
785
"Created": "Created",
786
"Interval": "Interval",
788
"Fingerprint": "Fingerprint",
790
"CheckerRunning": "Check Is Running",
791
"LastEnabled": "Last Enabled",
792
"ApprovalPending": "Approval Is Pending",
793
"ApprovedByDefault": "Approved By Default",
794
"ApprovalDelay": "Approval Delay",
795
"ApprovalDuration": "Approval Duration",
796
"Checker": "Checker",
797
"ExtendedTimeout": "Extended Timeout",
798
"Expires": "Expires",
799
"LastCheckerStatus": "Last Checker Status",
802
def __init__(self, clients, keywords):
803
self.clients = clients
804
self.keywords = keywords
807
return "\n".join(self.rows())
809
if sys.version_info.major == 2:
810
__unicode__ = __str__
812
return str(self).encode(
813
locale.getpreferredencoding())
816
format_string = self.row_formatting_string()
817
rows = [self.header_line(format_string)]
818
rows.extend(self.client_line(client, format_string)
819
for client in self.clients)
822
def row_formatting_string(self):
823
"Format string used to format table rows"
824
return " ".join("{{{key}:{width}}}".format(
825
width=max(len(self.tableheaders[key]),
826
*(len(self.string_from_client(client,
828
for client in self.clients)),
830
for key in self.keywords)
832
def string_from_client(self, client, key):
833
return self.valuetostring(client[key], key)
836
def valuetostring(cls, value, keyword):
837
if isinstance(value, bool):
838
return "Yes" if value else "No"
839
if keyword in ("Timeout", "Interval", "ApprovalDelay",
840
"ApprovalDuration", "ExtendedTimeout"):
841
return cls.milliseconds_to_string(value)
844
def header_line(self, format_string):
845
return format_string.format(**self.tableheaders)
847
def client_line(self, client, format_string):
848
return format_string.format(
849
**{key: self.string_from_client(client, key)
850
for key in self.keywords})
853
def milliseconds_to_string(ms):
854
td = datetime.timedelta(0, 0, 0, ms)
855
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
856
.format(days="{}T".format(td.days)
858
hours=td.seconds // 3600,
859
minutes=(td.seconds % 3600) // 60,
860
seconds=td.seconds % 60))
863
class PropertySetter(Base):
864
"Abstract class for Actions for setting one client property"
866
def run_on_one_client(self, client, properties=None):
867
"""Set the Client's D-Bus property"""
868
self.bus.set_client_property(client, self.propname,
873
raise NotImplementedError()
876
class Enable(PropertySetter):
881
class Disable(PropertySetter):
886
class BumpTimeout(PropertySetter):
887
propname = "LastCheckedOK"
891
class StartChecker(PropertySetter):
892
propname = "CheckerRunning"
896
class StopChecker(PropertySetter):
897
propname = "CheckerRunning"
901
class ApproveByDefault(PropertySetter):
902
propname = "ApprovedByDefault"
906
class DenyByDefault(PropertySetter):
907
propname = "ApprovedByDefault"
911
class PropertySetterValue(PropertySetter):
912
"""Abstract class for PropertySetter recieving a value as
913
constructor argument instead of a class attribute."""
914
def __init__(self, value):
915
self.value_to_set = value
918
def argparse(cls, argtype):
920
return cls(argtype(arg))
923
class SetChecker(PropertySetterValue):
927
class SetHost(PropertySetterValue):
931
class SetSecret(PropertySetterValue):
935
def value_to_set(self):
939
def value_to_set(self, value):
940
"""When setting, read data from supplied file object"""
941
self._vts = value.read()
945
class PropertySetterValueMilliseconds(PropertySetterValue):
946
"""Abstract class for PropertySetterValue taking a value
947
argument as a datetime.timedelta() but should store it as
951
def value_to_set(self):
955
def value_to_set(self, value):
956
"When setting, convert value from a datetime.timedelta"
957
self._vts = int(round(value.total_seconds() * 1000))
960
class SetTimeout(PropertySetterValueMilliseconds):
964
class SetExtendedTimeout(PropertySetterValueMilliseconds):
965
propname = "ExtendedTimeout"
968
class SetInterval(PropertySetterValueMilliseconds):
969
propname = "Interval"
972
class SetApprovalDelay(PropertySetterValueMilliseconds):
973
propname = "ApprovalDelay"
976
class SetApprovalDuration(PropertySetterValueMilliseconds):
977
propname = "ApprovalDuration"
788
class Test_milliseconds_to_string(unittest.TestCase):
790
self.assertEqual(milliseconds_to_string(93785000),
792
def test_no_days(self):
793
self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
794
def test_all_zero(self):
795
self.assertEqual(milliseconds_to_string(0), "00:00:00")
796
def test_no_fractional_seconds(self):
797
self.assertEqual(milliseconds_to_string(400), "00:00:00")
798
self.assertEqual(milliseconds_to_string(900), "00:00:00")
799
self.assertEqual(milliseconds_to_string(1900), "00:00:01")
801
class Test_string_to_delta(unittest.TestCase):
802
def test_handles_basic_rfc3339(self):
803
self.assertEqual(string_to_delta("PT0S"),
804
datetime.timedelta())
805
self.assertEqual(string_to_delta("P0D"),
806
datetime.timedelta())
807
self.assertEqual(string_to_delta("PT1S"),
808
datetime.timedelta(0, 1))
809
self.assertEqual(string_to_delta("PT2H"),
810
datetime.timedelta(0, 7200))
981
class TestCaseWithAssertLogs(unittest.TestCase):
982
"""unittest.TestCase.assertLogs only exists in Python 3.4"""
984
if not hasattr(unittest.TestCase, "assertLogs"):
985
@contextlib.contextmanager
986
def assertLogs(self, logger, level=logging.INFO):
987
capturing_handler = self.CapturingLevelHandler(level)
988
old_level = logger.level
989
old_propagate = logger.propagate
990
logger.addHandler(capturing_handler)
991
logger.setLevel(level)
992
logger.propagate = False
994
yield capturing_handler.watcher
996
logger.propagate = old_propagate
997
logger.removeHandler(capturing_handler)
998
logger.setLevel(old_level)
999
self.assertGreater(len(capturing_handler.watcher.records),
1002
class CapturingLevelHandler(logging.Handler):
1003
def __init__(self, level, *args, **kwargs):
1004
logging.Handler.__init__(self, *args, **kwargs)
1005
self.watcher = self.LoggingWatcher([], [])
1006
def emit(self, record):
1007
self.watcher.records.append(record)
1008
self.watcher.output.append(self.format(record))
1010
LoggingWatcher = collections.namedtuple("LoggingWatcher",
1015
class Unique(object):
1016
"""Class for objects which exist only to be unique objects, since
1017
unittest.mock.sentinel only exists in Python 3.3"""
1020
class Test_string_to_delta(TestCaseWithAssertLogs):
1021
# Just test basic RFC 3339 functionality here, the doc string for
1022
# rfc3339_duration_to_delta() already has more comprehensive
1023
# tests, which are run by doctest.
1025
def test_rfc3339_zero_seconds(self):
1026
self.assertEqual(datetime.timedelta(),
1027
string_to_delta("PT0S"))
1029
def test_rfc3339_zero_days(self):
1030
self.assertEqual(datetime.timedelta(), string_to_delta("P0D"))
1032
def test_rfc3339_one_second(self):
1033
self.assertEqual(datetime.timedelta(0, 1),
1034
string_to_delta("PT1S"))
1036
def test_rfc3339_two_hours(self):
1037
self.assertEqual(datetime.timedelta(0, 7200),
1038
string_to_delta("PT2H"))
811
1040
def test_falls_back_to_pre_1_6_1_with_warning(self):
812
# assertLogs only exists in Python 3.4
813
if hasattr(self, "assertLogs"):
814
with self.assertLogs(log, logging.WARNING):
815
value = string_to_delta("2h")
1041
with self.assertLogs(log, logging.WARNING):
1042
value = string_to_delta("2h")
1043
self.assertEqual(datetime.timedelta(0, 7200), value)
1046
class Test_check_option_syntax(unittest.TestCase):
1048
self.parser = argparse.ArgumentParser()
1049
add_command_line_options(self.parser)
1051
def test_actions_requires_client_or_all(self):
1052
for action, value in self.actions.items():
1053
args = self.actionargs(action, value)
1054
with self.assertParseError():
1055
self.parse_args(args)
1057
# This mostly corresponds to the definition from has_commands() in
1058
# check_option_syntax()
1062
"--bump-timeout": None,
1063
"--start-checker": None,
1064
"--stop-checker": None,
1065
"--is-enabled": None,
1068
"--timeout": "PT0S",
1069
"--extended-timeout": "PT0S",
1070
"--interval": "PT0S",
1071
"--approve-by-default": None,
1072
"--deny-by-default": None,
1073
"--approval-delay": "PT0S",
1074
"--approval-duration": "PT0S",
1075
"--host": "hostname",
1076
"--secret": "/dev/null",
1082
def actionargs(action, value, *args):
1083
if value is not None:
1084
return [action, value] + list(args)
817
class WarningFilter(logging.Filter):
818
"""Don't show, but record the presence of, warnings"""
819
def filter(self, record):
820
is_warning = record.levelno >= logging.WARNING
821
self.found = is_warning or getattr(self, "found",
823
return not is_warning
824
warning_filter = WarningFilter()
825
log.addFilter(warning_filter)
1086
return [action] + list(args)
1088
@contextlib.contextmanager
1089
def assertParseError(self):
1090
with self.assertRaises(SystemExit) as e:
1091
with self.redirect_stderr_to_devnull():
1093
# Exit code from argparse is guaranteed to be "2". Reference:
1094
# https://docs.python.org/3/library
1095
# /argparse.html#exiting-methods
1096
self.assertEqual(2, e.exception.code)
1098
def parse_args(self, args):
1099
options = self.parser.parse_args(args)
1100
check_option_syntax(self.parser, options)
1103
@contextlib.contextmanager
1104
def redirect_stderr_to_devnull():
1105
old_stderr = sys.stderr
1106
with contextlib.closing(open(os.devnull, "w")) as null:
827
value = string_to_delta("2h")
829
log.removeFilter(warning_filter)
830
self.assertTrue(getattr(warning_filter, "found", False))
831
self.assertEqual(value, datetime.timedelta(0, 7200))
834
class TestCmd(unittest.TestCase):
1111
sys.stderr = old_stderr
1113
def check_option_syntax(self, options):
1114
check_option_syntax(self.parser, options)
1116
def test_actions_all_conflicts_with_verbose(self):
1117
for action, value in self.actions.items():
1118
args = self.actionargs(action, value, "--all",
1120
with self.assertParseError():
1121
self.parse_args(args)
1123
def test_actions_with_client_conflicts_with_verbose(self):
1124
for action, value in self.actions.items():
1125
args = self.actionargs(action, value, "--verbose",
1127
with self.assertParseError():
1128
self.parse_args(args)
1130
def test_dump_json_conflicts_with_verbose(self):
1131
args = ["--dump-json", "--verbose"]
1132
with self.assertParseError():
1133
self.parse_args(args)
1135
def test_dump_json_conflicts_with_action(self):
1136
for action, value in self.actions.items():
1137
args = self.actionargs(action, value, "--dump-json")
1138
with self.assertParseError():
1139
self.parse_args(args)
1141
def test_all_can_not_be_alone(self):
1143
with self.assertParseError():
1144
self.parse_args(args)
1146
def test_all_is_ok_with_any_action(self):
1147
for action, value in self.actions.items():
1148
args = self.actionargs(action, value, "--all")
1149
self.parse_args(args)
1151
def test_any_action_is_ok_with_one_client(self):
1152
for action, value in self.actions.items():
1153
args = self.actionargs(action, value, "client")
1154
self.parse_args(args)
1156
def test_one_client_with_all_actions_except_is_enabled(self):
1157
for action, value in self.actions.items():
1158
if action == "--is-enabled":
1160
args = self.actionargs(action, value, "client")
1161
self.parse_args(args)
1163
def test_two_clients_with_all_actions_except_is_enabled(self):
1164
for action, value in self.actions.items():
1165
if action == "--is-enabled":
1167
args = self.actionargs(action, value, "client1",
1169
self.parse_args(args)
1171
def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1172
for action, value in self.actions.items():
1173
if action == "--is-enabled":
1175
args = self.actionargs(action, value, "client1",
1177
self.parse_args(args)
1179
def test_is_enabled_fails_without_client(self):
1180
args = ["--is-enabled"]
1181
with self.assertParseError():
1182
self.parse_args(args)
1184
def test_is_enabled_fails_with_two_clients(self):
1185
args = ["--is-enabled", "client1", "client2"]
1186
with self.assertParseError():
1187
self.parse_args(args)
1189
def test_remove_can_only_be_combined_with_action_deny(self):
1190
for action, value in self.actions.items():
1191
if action in {"--remove", "--deny"}:
1193
args = self.actionargs(action, value, "--all",
1195
with self.assertParseError():
1196
self.parse_args(args)
1199
class Test_dbus_exceptions(unittest.TestCase):
1201
def test_dbus_ConnectFailed_is_Error(self):
1202
with self.assertRaises(dbus.Error):
1203
raise dbus.ConnectFailed()
1206
class Test_dbus_MandosBus(unittest.TestCase):
1208
class MockMandosBus(dbus.MandosBus):
1210
self._name = "se.recompile.Mandos"
1211
self._server_path = "/"
1212
self._server_interface = "se.recompile.Mandos"
1213
self._client_interface = "se.recompile.Mandos.Client"
1215
self.call_method_return = Unique()
1217
def call_method(self, methodname, busname, objectpath,
1219
self.calls.append((methodname, busname, objectpath,
1221
return self.call_method_return
1224
self.bus = self.MockMandosBus()
1226
def test_set_client_property(self):
1227
self.bus.set_client_property("objectpath", "key", "value")
1228
expected_call = ("Set", self.bus._name, "objectpath",
1229
"org.freedesktop.DBus.Properties",
1230
(self.bus._client_interface, "key", "value"))
1231
self.assertIn(expected_call, self.bus.calls)
1233
def test_call_client_method(self):
1234
ret = self.bus.call_client_method("objectpath", "methodname")
1235
self.assertIs(self.bus.call_method_return, ret)
1236
expected_call = ("methodname", self.bus._name, "objectpath",
1237
self.bus._client_interface, ())
1238
self.assertIn(expected_call, self.bus.calls)
1240
def test_call_client_method_with_args(self):
1241
args = (Unique(), Unique())
1242
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,
1248
self.assertIn(expected_call, self.bus.calls)
1250
def test_get_clients_and_properties(self):
1253
self.bus._client_interface: {
1257
"irrelevant_interface": {
1258
"key": "othervalue",
1262
"other_objectpath": {
1263
"other_irrelevant_interface": {
1269
expected_clients_and_properties = {
1275
self.bus.call_method_return = managed_objects
1276
ret = self.bus.get_clients_and_properties()
1277
self.assertDictEqual(expected_clients_and_properties, ret)
1278
expected_call = ("GetManagedObjects", self.bus._name,
1279
self.bus._server_path,
1280
"org.freedesktop.DBus.ObjectManager", ())
1281
self.assertIn(expected_call, self.bus.calls)
1283
def test_call_server_method(self):
1284
ret = self.bus.call_server_method("methodname")
1285
self.assertIs(self.bus.call_method_return, ret)
1286
expected_call = ("methodname", self.bus._name,
1287
self.bus._server_path,
1288
self.bus._server_interface, ())
1289
self.assertIn(expected_call, self.bus.calls)
1291
def test_call_server_method_with_args(self):
1292
args = (Unique(), Unique())
1293
ret = self.bus.call_server_method("methodname", *args)
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,
1299
self.assertIn(expected_call, self.bus.calls)
1302
class Test_dbus_python_adapter_SystemBus(TestCaseWithAssertLogs):
1304
def MockDBusPython_func(self, func):
1305
class mock_dbus_python(object):
1306
"""mock dbus-python module"""
1307
class exceptions(object):
1308
"""Pseudo-namespace"""
1309
class DBusException(Exception):
1311
class SystemBus(object):
1313
def get_object(busname, objectpath):
1314
DBusObject = collections.namedtuple(
1315
"DBusObject", ("methodname",))
1316
def method(*args, **kwargs):
1317
self.assertEqual({"dbus_interface":
1321
return DBusObject(methodname=method)
1322
class Boolean(object):
1323
def __init__(self, value):
1324
self.value = bool(value)
1327
if sys.version_info.major == 2:
1328
__nonzero__ = __bool__
1329
class ObjectPath(str):
1331
class Dictionary(dict):
1333
return mock_dbus_python
1335
def call_method(self, bus, methodname, busname, objectpath,
1337
with self.assertLogs(log, logging.DEBUG):
1338
return bus.call_method(methodname, busname, objectpath,
1341
def test_call_method_returns(self):
1342
expected_method_return = Unique()
1343
method_args = (Unique(), Unique())
1345
self.assertEqual(len(method_args), len(args))
1346
for marg, arg in zip(method_args, args):
1347
self.assertIs(marg, arg)
1348
return expected_method_return
1349
mock_dbus_python = self.MockDBusPython_func(func)
1350
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1351
ret = self.call_method(bus, "methodname", "busname",
1352
"objectpath", "interface",
1354
self.assertIs(ret, expected_method_return)
1356
def test_call_method_filters_bool_true(self):
1358
return method_return
1359
mock_dbus_python = self.MockDBusPython_func(func)
1360
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1361
method_return = mock_dbus_python.Boolean(True)
1362
ret = self.call_method(bus, "methodname", "busname",
1363
"objectpath", "interface")
1364
self.assertTrue(ret)
1365
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1367
def test_call_method_filters_bool_false(self):
1369
return method_return
1370
mock_dbus_python = self.MockDBusPython_func(func)
1371
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1372
method_return = mock_dbus_python.Boolean(False)
1373
ret = self.call_method(bus, "methodname", "busname",
1374
"objectpath", "interface")
1375
self.assertFalse(ret)
1376
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1378
def test_call_method_filters_objectpath(self):
1380
return method_return
1381
mock_dbus_python = self.MockDBusPython_func(func)
1382
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1383
method_return = mock_dbus_python.ObjectPath("objectpath")
1384
ret = self.call_method(bus, "methodname", "busname",
1385
"objectpath", "interface")
1386
self.assertEqual("objectpath", ret)
1387
self.assertIsNot("objectpath", ret)
1388
self.assertNotIsInstance(ret, mock_dbus_python.ObjectPath)
1390
def test_call_method_filters_booleans_in_dict(self):
1392
return method_return
1393
mock_dbus_python = self.MockDBusPython_func(func)
1394
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1395
method_return = mock_dbus_python.Dictionary(
1396
{mock_dbus_python.Boolean(True):
1397
mock_dbus_python.Boolean(False),
1398
mock_dbus_python.Boolean(False):
1399
mock_dbus_python.Boolean(True)})
1400
ret = self.call_method(bus, "methodname", "busname",
1401
"objectpath", "interface")
1402
expected_method_return = {True: False,
1404
self.assertEqual(expected_method_return, ret)
1405
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1407
def test_call_method_filters_objectpaths_in_dict(self):
1409
return method_return
1410
mock_dbus_python = self.MockDBusPython_func(func)
1411
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1412
method_return = mock_dbus_python.Dictionary(
1413
{mock_dbus_python.ObjectPath("objectpath_key_1"):
1414
mock_dbus_python.ObjectPath("objectpath_value_1"),
1415
mock_dbus_python.ObjectPath("objectpath_key_2"):
1416
mock_dbus_python.ObjectPath("objectpath_value_2")})
1417
ret = self.call_method(bus, "methodname", "busname",
1418
"objectpath", "interface")
1419
expected_method_return = {str(key): str(value)
1421
method_return.items()}
1422
self.assertEqual(expected_method_return, ret)
1423
self.assertIsInstance(ret, dict)
1424
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1426
def test_call_method_filters_dict_in_dict(self):
1428
return method_return
1429
mock_dbus_python = self.MockDBusPython_func(func)
1430
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1431
method_return = mock_dbus_python.Dictionary(
1432
{"key1": mock_dbus_python.Dictionary({"key11": "value11",
1433
"key12": "value12"}),
1434
"key2": mock_dbus_python.Dictionary({"key21": "value21",
1435
"key22": "value22"})})
1436
ret = self.call_method(bus, "methodname", "busname",
1437
"objectpath", "interface")
1438
expected_method_return = {
1439
"key1": {"key11": "value11",
1440
"key12": "value12"},
1441
"key2": {"key21": "value21",
1442
"key22": "value22"},
1444
self.assertEqual(expected_method_return, ret)
1445
self.assertIsInstance(ret, dict)
1446
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1447
for key, value in ret.items():
1448
self.assertIsInstance(value, dict)
1449
self.assertEqual(expected_method_return[key], value)
1450
self.assertNotIsInstance(value,
1451
mock_dbus_python.Dictionary)
1453
def test_call_method_filters_dict_three_deep(self):
1455
return method_return
1456
mock_dbus_python = self.MockDBusPython_func(func)
1457
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1458
method_return = mock_dbus_python.Dictionary(
1460
mock_dbus_python.Dictionary(
1462
mock_dbus_python.Dictionary(
1464
mock_dbus_python.Boolean(True),
1468
ret = self.call_method(bus, "methodname", "busname",
1469
"objectpath", "interface")
1470
expected_method_return = {"key1": {"key2": {"key3": True}}}
1471
self.assertEqual(expected_method_return, ret)
1472
self.assertIsInstance(ret, dict)
1473
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1474
self.assertIsInstance(ret["key1"], dict)
1475
self.assertNotIsInstance(ret["key1"],
1476
mock_dbus_python.Dictionary)
1477
self.assertIsInstance(ret["key1"]["key2"], dict)
1478
self.assertNotIsInstance(ret["key1"]["key2"],
1479
mock_dbus_python.Dictionary)
1480
self.assertTrue(ret["key1"]["key2"]["key3"])
1481
self.assertNotIsInstance(ret["key1"]["key2"]["key3"],
1482
mock_dbus_python.Boolean)
1484
def test_call_method_handles_exception(self):
1485
dbus_logger = logging.getLogger("dbus.proxies")
1488
dbus_logger.error("Test")
1489
raise mock_dbus_python.exceptions.DBusException()
1491
mock_dbus_python = self.MockDBusPython_func(func)
1492
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1494
class CountingHandler(logging.Handler):
1496
def emit(self, record):
1499
counting_handler = CountingHandler()
1501
dbus_logger.addHandler(counting_handler)
1504
with self.assertRaises(dbus.Error) as e:
1505
self.call_method(bus, "methodname", "busname",
1506
"objectpath", "interface")
1508
dbus_logger.removeFilter(counting_handler)
1510
self.assertNotIsInstance(e, dbus.ConnectFailed)
1512
# Make sure the dbus logger was suppressed
1513
self.assertEqual(0, counting_handler.count)
1515
def test_get_object_converts_to_correct_exception(self):
1516
bus = dbus_python_adapter.SystemBus(
1517
self.fake_dbus_python_raises_exception_on_connect)
1518
with self.assertRaises(dbus.ConnectFailed):
1519
self.call_method(bus, "methodname", "busname",
1520
"objectpath", "interface")
1522
class fake_dbus_python_raises_exception_on_connect(object):
1523
"""fake dbus-python module"""
1524
class exceptions(object):
1525
"""Pseudo-namespace"""
1526
class DBusException(Exception):
1531
def get_object(busname, objectpath):
1532
raise cls.exceptions.DBusException()
1533
Bus = collections.namedtuple("Bus", ["get_object"])
1534
return Bus(get_object=get_object)
1537
class Test_dbus_python_adapter_CachingBus(unittest.TestCase):
1538
class mock_dbus_python(object):
1539
"""mock dbus-python modules"""
1540
class SystemBus(object):
1542
def get_object(busname, objectpath):
1546
self.bus = dbus_python_adapter.CachingBus(
1547
self.mock_dbus_python)
1549
def test_returns_distinct_objectpaths(self):
1550
obj1 = self.bus.get_object("busname", "objectpath1")
1551
self.assertIsInstance(obj1, Unique)
1552
obj2 = self.bus.get_object("busname", "objectpath2")
1553
self.assertIsInstance(obj2, Unique)
1554
self.assertIsNot(obj1, obj2)
1556
def test_returns_distinct_busnames(self):
1557
obj1 = self.bus.get_object("busname1", "objectpath")
1558
self.assertIsInstance(obj1, Unique)
1559
obj2 = self.bus.get_object("busname2", "objectpath")
1560
self.assertIsInstance(obj2, Unique)
1561
self.assertIsNot(obj1, obj2)
1563
def test_returns_distinct_both(self):
1564
obj1 = self.bus.get_object("busname1", "objectpath")
1565
self.assertIsInstance(obj1, Unique)
1566
obj2 = self.bus.get_object("busname2", "objectpath")
1567
self.assertIsInstance(obj2, Unique)
1568
self.assertIsNot(obj1, obj2)
1570
def test_returns_same(self):
1571
obj1 = self.bus.get_object("busname", "objectpath")
1572
self.assertIsInstance(obj1, Unique)
1573
obj2 = self.bus.get_object("busname", "objectpath")
1574
self.assertIsInstance(obj2, Unique)
1575
self.assertIs(obj1, obj2)
1577
def test_returns_same_old(self):
1578
obj1 = self.bus.get_object("busname1", "objectpath1")
1579
self.assertIsInstance(obj1, Unique)
1580
obj2 = self.bus.get_object("busname2", "objectpath2")
1581
self.assertIsInstance(obj2, Unique)
1582
obj1b = self.bus.get_object("busname1", "objectpath1")
1583
self.assertIsInstance(obj1b, Unique)
1584
self.assertIsNot(obj1, obj2)
1585
self.assertIsNot(obj2, obj1b)
1586
self.assertIs(obj1, obj1b)
1589
class Test_pydbus_adapter_SystemBus(TestCaseWithAssertLogs):
1591
def Stub_pydbus_func(self, func):
1592
class stub_pydbus(object):
1593
"""stub pydbus module"""
1594
class SystemBus(object):
1596
def get(busname, objectpath):
1597
DBusObject = collections.namedtuple(
1598
"DBusObject", ("methodname",))
1599
return {"interface":
1600
DBusObject(methodname=func)}
1603
def call_method(self, bus, methodname, busname, objectpath,
1605
with self.assertLogs(log, logging.DEBUG):
1606
return bus.call_method(methodname, busname, objectpath,
1609
def test_call_method_returns(self):
1610
expected_method_return = Unique()
1611
method_args = (Unique(), Unique())
1613
self.assertEqual(len(method_args), len(args))
1614
for marg, arg in zip(method_args, args):
1615
self.assertIs(marg, arg)
1616
return expected_method_return
1617
stub_pydbus = self.Stub_pydbus_func(func)
1618
bus = pydbus_adapter.SystemBus(stub_pydbus)
1619
ret = self.call_method(bus, "methodname", "busname",
1620
"objectpath", "interface",
1622
self.assertIs(ret, expected_method_return)
1624
def test_call_method_handles_exception(self):
1625
dbus_logger = logging.getLogger("dbus.proxies")
1628
raise gi.repository.GLib.Error()
1630
stub_pydbus = self.Stub_pydbus_func(func)
1631
bus = pydbus_adapter.SystemBus(stub_pydbus)
1633
with self.assertRaises(dbus.Error) as e:
1634
self.call_method(bus, "methodname", "busname",
1635
"objectpath", "interface")
1637
self.assertNotIsInstance(e, dbus.ConnectFailed)
1639
def test_get_converts_to_correct_exception(self):
1640
bus = pydbus_adapter.SystemBus(
1641
self.fake_pydbus_raises_exception_on_connect)
1642
with self.assertRaises(dbus.ConnectFailed):
1643
self.call_method(bus, "methodname", "busname",
1644
"objectpath", "interface")
1646
class fake_pydbus_raises_exception_on_connect(object):
1647
"""fake dbus-python module"""
1650
def get(busname, objectpath):
1651
raise gi.repository.GLib.Error()
1652
Bus = collections.namedtuple("Bus", ["get"])
1655
def test_set_property_uses_setattr(self):
1656
class Object(object):
1659
class pydbus_spy(object):
1660
class SystemBus(object):
1662
def get(busname, objectpath):
1663
return {"interface": obj}
1664
bus = pydbus_adapter.SystemBus(pydbus_spy)
1666
bus.set_property("busname", "objectpath", "interface", "key",
1668
self.assertIs(value, obj.key)
1670
def test_get_suppresses_xml_deprecation_warning(self):
1671
if sys.version_info.major >= 3:
1673
class stub_pydbus_get(object):
1674
class SystemBus(object):
1676
def get(busname, objectpath):
1677
warnings.warn_explicit(
1678
"deprecated", DeprecationWarning,
1679
"xml.etree.ElementTree", 0)
1680
bus = pydbus_adapter.SystemBus(stub_pydbus_get)
1681
with warnings.catch_warnings(record=True) as w:
1682
warnings.simplefilter("always")
1683
bus.get("busname", "objectpath")
1684
self.assertEqual(0, len(w))
1687
class Test_pydbus_adapter_CachingBus(unittest.TestCase):
1688
class stub_pydbus(object):
1689
"""stub pydbus module"""
1690
class SystemBus(object):
1692
def get(busname, objectpath):
1696
self.bus = pydbus_adapter.CachingBus(self.stub_pydbus)
1698
def test_returns_distinct_objectpaths(self):
1699
obj1 = self.bus.get("busname", "objectpath1")
1700
self.assertIsInstance(obj1, Unique)
1701
obj2 = self.bus.get("busname", "objectpath2")
1702
self.assertIsInstance(obj2, Unique)
1703
self.assertIsNot(obj1, obj2)
1705
def test_returns_distinct_busnames(self):
1706
obj1 = self.bus.get("busname1", "objectpath")
1707
self.assertIsInstance(obj1, Unique)
1708
obj2 = self.bus.get("busname2", "objectpath")
1709
self.assertIsInstance(obj2, Unique)
1710
self.assertIsNot(obj1, obj2)
1712
def test_returns_distinct_both(self):
1713
obj1 = self.bus.get("busname1", "objectpath")
1714
self.assertIsInstance(obj1, Unique)
1715
obj2 = self.bus.get("busname2", "objectpath")
1716
self.assertIsInstance(obj2, Unique)
1717
self.assertIsNot(obj1, obj2)
1719
def test_returns_same(self):
1720
obj1 = self.bus.get("busname", "objectpath")
1721
self.assertIsInstance(obj1, Unique)
1722
obj2 = self.bus.get("busname", "objectpath")
1723
self.assertIsInstance(obj2, Unique)
1724
self.assertIs(obj1, obj2)
1726
def test_returns_same_old(self):
1727
obj1 = self.bus.get("busname1", "objectpath1")
1728
self.assertIsInstance(obj1, Unique)
1729
obj2 = self.bus.get("busname2", "objectpath2")
1730
self.assertIsInstance(obj2, Unique)
1731
obj1b = self.bus.get("busname1", "objectpath1")
1732
self.assertIsInstance(obj1b, Unique)
1733
self.assertIsNot(obj1, obj2)
1734
self.assertIsNot(obj2, obj1b)
1735
self.assertIs(obj1, obj1b)
1738
class Test_commands_from_options(unittest.TestCase):
1741
self.parser = argparse.ArgumentParser()
1742
add_command_line_options(self.parser)
1744
def test_is_enabled(self):
1745
self.assert_command_from_args(["--is-enabled", "client"],
1748
def assert_command_from_args(self, args, command_cls,
1750
"""Assert that parsing ARGS should result in an instance of
1751
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1752
options = self.parser.parse_args(args)
1753
check_option_syntax(self.parser, options)
1754
commands = commands_from_options(options)
1755
self.assertEqual(1, len(commands))
1756
command = commands[0]
1757
self.assertIsInstance(command, command_cls)
1758
for key, value in cmd_attrs.items():
1759
self.assertEqual(value, getattr(command, key))
1761
def test_is_enabled_short(self):
1762
self.assert_command_from_args(["-V", "client"],
1765
def test_approve(self):
1766
self.assert_command_from_args(["--approve", "client"],
1769
def test_approve_short(self):
1770
self.assert_command_from_args(["-A", "client"],
1773
def test_deny(self):
1774
self.assert_command_from_args(["--deny", "client"],
1777
def test_deny_short(self):
1778
self.assert_command_from_args(["-D", "client"], command.Deny)
1780
def test_remove(self):
1781
self.assert_command_from_args(["--remove", "client"],
1784
def test_deny_before_remove(self):
1785
options = self.parser.parse_args(["--deny", "--remove",
1787
check_option_syntax(self.parser, options)
1788
commands = commands_from_options(options)
1789
self.assertEqual(2, len(commands))
1790
self.assertIsInstance(commands[0], command.Deny)
1791
self.assertIsInstance(commands[1], command.Remove)
1793
def test_deny_before_remove_reversed(self):
1794
options = self.parser.parse_args(["--remove", "--deny",
1796
check_option_syntax(self.parser, options)
1797
commands = commands_from_options(options)
1798
self.assertEqual(2, len(commands))
1799
self.assertIsInstance(commands[0], command.Deny)
1800
self.assertIsInstance(commands[1], command.Remove)
1802
def test_remove_short(self):
1803
self.assert_command_from_args(["-r", "client"],
1806
def test_dump_json(self):
1807
self.assert_command_from_args(["--dump-json"],
1810
def test_enable(self):
1811
self.assert_command_from_args(["--enable", "client"],
1814
def test_enable_short(self):
1815
self.assert_command_from_args(["-e", "client"],
1818
def test_disable(self):
1819
self.assert_command_from_args(["--disable", "client"],
1822
def test_disable_short(self):
1823
self.assert_command_from_args(["-d", "client"],
1826
def test_bump_timeout(self):
1827
self.assert_command_from_args(["--bump-timeout", "client"],
1828
command.BumpTimeout)
1830
def test_bump_timeout_short(self):
1831
self.assert_command_from_args(["-b", "client"],
1832
command.BumpTimeout)
1834
def test_start_checker(self):
1835
self.assert_command_from_args(["--start-checker", "client"],
1836
command.StartChecker)
1838
def test_stop_checker(self):
1839
self.assert_command_from_args(["--stop-checker", "client"],
1840
command.StopChecker)
1842
def test_approve_by_default(self):
1843
self.assert_command_from_args(["--approve-by-default",
1845
command.ApproveByDefault)
1847
def test_deny_by_default(self):
1848
self.assert_command_from_args(["--deny-by-default", "client"],
1849
command.DenyByDefault)
1851
def test_checker(self):
1852
self.assert_command_from_args(["--checker", ":", "client"],
1856
def test_checker_empty(self):
1857
self.assert_command_from_args(["--checker", "", "client"],
1861
def test_checker_short(self):
1862
self.assert_command_from_args(["-c", ":", "client"],
1866
def test_host(self):
1867
self.assert_command_from_args(
1868
["--host", "client.example.org", "client"],
1869
command.SetHost, value_to_set="client.example.org")
1871
def test_host_short(self):
1872
self.assert_command_from_args(
1873
["-H", "client.example.org", "client"], command.SetHost,
1874
value_to_set="client.example.org")
1876
def test_secret_devnull(self):
1877
self.assert_command_from_args(["--secret", os.path.devnull,
1878
"client"], command.SetSecret,
1881
def test_secret_tempfile(self):
1882
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1883
value = b"secret\0xyzzy\nbar"
1886
self.assert_command_from_args(["--secret", f.name,
1891
def test_secret_devnull_short(self):
1892
self.assert_command_from_args(["-s", os.path.devnull,
1893
"client"], command.SetSecret,
1896
def test_secret_tempfile_short(self):
1897
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1898
value = b"secret\0xyzzy\nbar"
1901
self.assert_command_from_args(["-s", f.name, "client"],
1905
def test_timeout(self):
1906
self.assert_command_from_args(["--timeout", "PT5M", "client"],
1908
value_to_set=300000)
1910
def test_timeout_short(self):
1911
self.assert_command_from_args(["-t", "PT5M", "client"],
1913
value_to_set=300000)
1915
def test_extended_timeout(self):
1916
self.assert_command_from_args(["--extended-timeout", "PT15M",
1918
command.SetExtendedTimeout,
1919
value_to_set=900000)
1921
def test_interval(self):
1922
self.assert_command_from_args(["--interval", "PT2M",
1923
"client"], command.SetInterval,
1924
value_to_set=120000)
1926
def test_interval_short(self):
1927
self.assert_command_from_args(["-i", "PT2M", "client"],
1928
command.SetInterval,
1929
value_to_set=120000)
1931
def test_approval_delay(self):
1932
self.assert_command_from_args(["--approval-delay", "PT30S",
1934
command.SetApprovalDelay,
1937
def test_approval_duration(self):
1938
self.assert_command_from_args(["--approval-duration", "PT1S",
1940
command.SetApprovalDuration,
1943
def test_print_table(self):
1944
self.assert_command_from_args([], command.PrintTable,
1947
def test_print_table_verbose(self):
1948
self.assert_command_from_args(["--verbose"],
1952
def test_print_table_verbose_short(self):
1953
self.assert_command_from_args(["-v"], command.PrintTable,
1957
class TestCommand(unittest.TestCase):
835
1958
"""Abstract class for tests of command classes"""
838
class MockClient(object):
839
def __init__(self, name, **attributes):
840
self.__dbus_object_path__ = "/clients/{}".format(name)
841
self.attributes = attributes
842
self.attributes["Name"] = name
844
def Set(self, interface, propname, value, dbus_interface):
845
testcase.assertEqual(interface, client_dbus_interface)
846
testcase.assertEqual(dbus_interface,
847
dbus.PROPERTIES_IFACE)
848
self.attributes[propname] = value
849
def Get(self, interface, propname, dbus_interface):
850
testcase.assertEqual(interface, client_dbus_interface)
851
testcase.assertEqual(dbus_interface,
852
dbus.PROPERTIES_IFACE)
853
return self.attributes[propname]
854
def Approve(self, approve, dbus_interface):
855
testcase.assertEqual(dbus_interface,
856
client_dbus_interface)
857
self.calls.append(("Approve", (approve,
859
self.client = MockClient(
861
KeyID=("92ed150794387c03ce684574b1139a65"
862
"94a34f895daaaf09fd8ea90a27cddb12"),
864
Host="foo.example.org",
865
Enabled=dbus.Boolean(True),
867
LastCheckedOK="2019-02-03T00:00:00",
868
Created="2019-01-02T00:00:00",
870
Fingerprint=("778827225BA7DE539C5A"
871
"7CFA59CFF7CDBD9A5920"),
872
CheckerRunning=dbus.Boolean(False),
873
LastEnabled="2019-01-03T00:00:00",
874
ApprovalPending=dbus.Boolean(False),
875
ApprovedByDefault=dbus.Boolean(True),
876
LastApprovalRequest="",
878
ApprovalDuration=1000,
879
Checker="fping -q -- %(host)s",
880
ExtendedTimeout=900000,
881
Expires="2019-02-04T00:00:00",
883
self.other_client = MockClient(
885
KeyID=("0558568eedd67d622f5c83b35a115f79"
886
"6ab612cff5ad227247e46c2b020f441c"),
889
Enabled=dbus.Boolean(True),
891
LastCheckedOK="2019-02-04T00:00:00",
892
Created="2019-01-03T00:00:00",
894
Fingerprint=("3E393AEAEFB84C7E89E2"
895
"F547B3A107558FCA3A27"),
896
CheckerRunning=dbus.Boolean(True),
897
LastEnabled="2019-01-04T00:00:00",
898
ApprovalPending=dbus.Boolean(False),
899
ApprovedByDefault=dbus.Boolean(False),
900
LastApprovalRequest="2019-01-03T00:00:00",
902
ApprovalDuration=1000,
904
ExtendedTimeout=900000,
905
Expires="2019-02-05T00:00:00",
906
LastCheckerStatus=-2)
907
self.clients = collections.OrderedDict(
909
("/clients/foo", self.client.attributes),
910
("/clients/barbar", self.other_client.attributes),
912
self.one_client = {"/clients/foo": self.client.attributes}
917
def get_object(client_bus_name, path):
918
self.assertEqual(client_bus_name, dbus_busname)
920
"/clients/foo": self.client,
921
"/clients/barbar": self.other_client,
925
class TestPrintTableCmd(TestCmd):
926
def test_normal(self):
927
output = PrintTableCmd().output(self.clients.values())
928
expected_output = "\n".join((
929
"Name Enabled Timeout Last Successful Check",
930
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
931
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
933
self.assertEqual(output, expected_output)
934
def test_verbose(self):
935
output = PrintTableCmd(verbose=True).output(
936
self.clients.values())
937
expected_output = "\n".join((
938
# First line (headers)
939
"Name Enabled Timeout Last Successful Check Created "
940
" Interval Host Key ID "
942
" Check Is Running Last Enabl"
943
"ed Approval Is Pending Approved By Default Last A"
944
"pproval Request Approval Delay Approval Duration Checker"
945
" Extended Timeout Expires Last "
947
# Second line (client "foo")
948
"foo Yes 00:05:00 2019-02-03T00:00:00 2019-01-02"
949
"T00:00:00 00:02:00 foo.example.org 92ed150794387c03ce684"
950
"574b1139a6594a34f895daaaf09fd8ea90a27cddb12 778827225BA7"
951
"DE539C5A7CFA59CFF7CDBD9A5920 No 2019-01-03"
953
" 00:00:00 00:00:01 fping -"
954
"q -- %(host)s 00:15:00 2019-02-04T00:00:00 0 "
956
# Third line (client "barbar")
957
"barbar Yes 00:05:00 2019-02-04T00:00:00 2019-01-03"
958
"T00:00:00 00:02:00 192.0.2.3 0558568eedd67d622f5c8"
959
"3b35a115f796ab612cff5ad227247e46c2b020f441c 3E393AEAEFB8"
960
"4C7E89E2F547B3A107558FCA3A27 Yes 2019-01-04"
961
"T00:00:00 No No 2019-0"
962
"1-03T00:00:00 00:00:30 00:00:01 : "
963
" 00:15:00 2019-02-05T00:00:00 -2 "
966
self.assertEqual(output, expected_output)
967
def test_one_client(self):
968
output = PrintTableCmd().output(self.one_client.values())
969
expected_output = """
970
Name Enabled Timeout Last Successful Check
971
foo Yes 00:05:00 2019-02-03T00:00:00
973
self.assertEqual(output, expected_output)
975
class TestDumpJSONCmd(TestCmd):
977
self.expected_json = {
1960
class FakeMandosBus(dbus.MandosBus):
1961
def __init__(self, testcase):
1962
self.client_properties = {
980
1964
"KeyID": ("92ed150794387c03ce684574b1139a65"
981
1965
"94a34f895daaaf09fd8ea90a27cddb12"),
1966
"Secret": b"secret",
982
1967
"Host": "foo.example.org",
983
1968
"Enabled": True,
984
1969
"Timeout": 300000,
1017
2003
"ApprovedByDefault": False,
1018
2004
"LastApprovalRequest": "2019-01-03T00:00:00",
1019
2005
"ApprovalDelay": 30000,
1020
"ApprovalDuration": 1000,
2006
"ApprovalDuration": 93785000,
1021
2007
"Checker": ":",
1022
2008
"ExtendedTimeout": 900000,
1023
2009
"Expires": "2019-02-05T00:00:00",
1024
2010
"LastCheckerStatus": -2,
1027
return super(TestDumpJSONCmd, self).setUp()
1028
def test_normal(self):
1029
json_data = json.loads(DumpJSONCmd().output(self.clients))
1030
self.assertDictEqual(json_data, self.expected_json)
1031
def test_one_client(self):
1032
clients = self.one_client
1033
json_data = json.loads(DumpJSONCmd().output(clients))
1034
expected_json = {"foo": self.expected_json["foo"]}
1035
self.assertDictEqual(json_data, expected_json)
1037
class TestIsEnabledCmd(TestCmd):
1038
def test_is_enabled(self):
1039
self.assertTrue(all(IsEnabledCmd().is_enabled(client,
1041
for client, properties
1042
in self.clients.items()))
1043
def test_is_enabled_run_exits_successfully(self):
2012
self.clients = collections.OrderedDict(
2014
("client_objectpath", self.client_properties),
2015
("other_client_objectpath",
2016
self.other_client_properties),
2018
self.one_client = {"client_objectpath":
2019
self.client_properties}
2020
self.testcase = testcase
2023
def call_method(self, methodname, busname, objectpath,
2025
self.testcase.assertEqual("se.recompile.Mandos", busname)
2026
self.calls.append((methodname, busname, objectpath,
2028
if interface == "org.freedesktop.DBus.Properties":
2029
if methodname == "Set":
2030
self.testcase.assertEqual(3, len(args))
2031
interface, key, value = args
2032
self.testcase.assertEqual(
2033
"se.recompile.Mandos.Client", interface)
2034
self.clients[objectpath][key] = value
2036
elif interface == "se.recompile.Mandos":
2037
self.testcase.assertEqual("RemoveClient", methodname)
2038
self.testcase.assertEqual(1, len(args))
2039
clientpath = args[0]
2040
del self.clients[clientpath]
2042
elif interface == "se.recompile.Mandos.Client":
2043
if methodname == "Approve":
2044
self.testcase.assertEqual(1, len(args))
2049
self.bus = self.FakeMandosBus(self)
2052
class TestBaseCommands(TestCommand):
2054
def test_IsEnabled_exits_successfully(self):
1044
2055
with self.assertRaises(SystemExit) as e:
1045
IsEnabledCmd().run(self.one_client)
2056
command.IsEnabled().run(self.bus.one_client)
1046
2057
if e.exception.code is not None:
1047
self.assertEqual(e.exception.code, 0)
2058
self.assertEqual(0, e.exception.code)
1049
2060
self.assertIsNone(e.exception.code)
1050
def test_is_enabled_run_exits_with_failure(self):
1051
self.client.attributes["Enabled"] = dbus.Boolean(False)
2062
def test_IsEnabled_exits_with_failure(self):
2063
self.bus.client_properties["Enabled"] = False
1052
2064
with self.assertRaises(SystemExit) as e:
1053
IsEnabledCmd().run(self.one_client)
2065
command.IsEnabled().run(self.bus.one_client)
1054
2066
if isinstance(e.exception.code, int):
1055
self.assertNotEqual(e.exception.code, 0)
2067
self.assertNotEqual(0, e.exception.code)
1057
2069
self.assertIsNotNone(e.exception.code)
1059
class TestRemoveCmd(TestCmd):
1060
def test_remove(self):
1061
class MockMandos(object):
1064
def RemoveClient(self, dbus_path):
1065
self.calls.append(("RemoveClient", (dbus_path,)))
1066
mandos = MockMandos()
1067
super(TestRemoveCmd, self).setUp()
1068
RemoveCmd().run(self.clients, self.bus, mandos)
1069
self.assertEqual(len(mandos.calls), 2)
1070
for clientpath in self.clients:
1071
self.assertIn(("RemoveClient", (clientpath,)),
1074
class TestApproveCmd(TestCmd):
1075
def test_approve(self):
1076
ApproveCmd().run(self.clients, self.bus)
1077
for clientpath in self.clients:
1078
client = self.bus.get_object(dbus_busname, clientpath)
1079
self.assertIn(("Approve", (True, client_dbus_interface)),
1082
class TestDenyCmd(TestCmd):
1083
def test_deny(self):
1084
DenyCmd().run(self.clients, self.bus)
1085
for clientpath in self.clients:
1086
client = self.bus.get_object(dbus_busname, clientpath)
1087
self.assertIn(("Approve", (False, client_dbus_interface)),
1090
class TestEnableCmd(TestCmd):
1091
def test_enable(self):
1092
for clientpath in self.clients:
1093
client = self.bus.get_object(dbus_busname, clientpath)
1094
client.attributes["Enabled"] = False
1096
EnableCmd().run(self.clients, self.bus)
1098
for clientpath in self.clients:
1099
client = self.bus.get_object(dbus_busname, clientpath)
1100
self.assertTrue(client.attributes["Enabled"])
1102
class TestDisableCmd(TestCmd):
1103
def test_disable(self):
1104
DisableCmd().run(self.clients, self.bus)
1105
for clientpath in self.clients:
1106
client = self.bus.get_object(dbus_busname, clientpath)
1107
self.assertFalse(client.attributes["Enabled"])
1109
class Unique(object):
1110
"""Class for objects which exist only to be unique objects, since
1111
unittest.mock.sentinel only exists in Python 3.3"""
1113
class TestPropertyCmd(TestCmd):
1114
"""Abstract class for tests of PropertyCmd classes"""
2071
def test_Approve(self):
2072
busname = "se.recompile.Mandos"
2073
client_interface = "se.recompile.Mandos.Client"
2074
command.Approve().run(self.bus.clients, self.bus)
2075
for clientpath in self.bus.clients:
2076
self.assertIn(("Approve", busname, clientpath,
2077
client_interface, (True,)), self.bus.calls)
2079
def test_Deny(self):
2080
busname = "se.recompile.Mandos"
2081
client_interface = "se.recompile.Mandos.Client"
2082
command.Deny().run(self.bus.clients, self.bus)
2083
for clientpath in self.bus.clients:
2084
self.assertIn(("Approve", busname, clientpath,
2085
client_interface, (False,)),
2088
def test_Remove(self):
2089
command.Remove().run(self.bus.clients, self.bus)
2090
for clientpath in self.bus.clients:
2091
self.assertIn(("RemoveClient", dbus_busname,
2092
dbus_server_path, dbus_server_interface,
2093
(clientpath,)), self.bus.calls)
2098
"KeyID": ("92ed150794387c03ce684574b1139a65"
2099
"94a34f895daaaf09fd8ea90a27cddb12"),
2100
"Host": "foo.example.org",
2103
"LastCheckedOK": "2019-02-03T00:00:00",
2104
"Created": "2019-01-02T00:00:00",
2106
"Fingerprint": ("778827225BA7DE539C5A"
2107
"7CFA59CFF7CDBD9A5920"),
2108
"CheckerRunning": False,
2109
"LastEnabled": "2019-01-03T00:00:00",
2110
"ApprovalPending": False,
2111
"ApprovedByDefault": True,
2112
"LastApprovalRequest": "",
2114
"ApprovalDuration": 1000,
2115
"Checker": "fping -q -- %(host)s",
2116
"ExtendedTimeout": 900000,
2117
"Expires": "2019-02-04T00:00:00",
2118
"LastCheckerStatus": 0,
2122
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
2123
"6ab612cff5ad227247e46c2b020f441c"),
2124
"Host": "192.0.2.3",
2127
"LastCheckedOK": "2019-02-04T00:00:00",
2128
"Created": "2019-01-03T00:00:00",
2130
"Fingerprint": ("3E393AEAEFB84C7E89E2"
2131
"F547B3A107558FCA3A27"),
2132
"CheckerRunning": True,
2133
"LastEnabled": "2019-01-04T00:00:00",
2134
"ApprovalPending": False,
2135
"ApprovedByDefault": False,
2136
"LastApprovalRequest": "2019-01-03T00:00:00",
2137
"ApprovalDelay": 30000,
2138
"ApprovalDuration": 93785000,
2140
"ExtendedTimeout": 900000,
2141
"Expires": "2019-02-05T00:00:00",
2142
"LastCheckerStatus": -2,
2146
def test_DumpJSON_normal(self):
2147
with self.capture_stdout_to_buffer() as buffer:
2148
command.DumpJSON().run(self.bus.clients)
2149
json_data = json.loads(buffer.getvalue())
2150
self.assertDictEqual(self.expected_json, json_data)
2153
@contextlib.contextmanager
2154
def capture_stdout_to_buffer():
2155
capture_buffer = io.StringIO()
2156
old_stdout = sys.stdout
2157
sys.stdout = capture_buffer
2159
yield capture_buffer
2161
sys.stdout = old_stdout
2163
def test_DumpJSON_one_client(self):
2164
with self.capture_stdout_to_buffer() as buffer:
2165
command.DumpJSON().run(self.bus.one_client)
2166
json_data = json.loads(buffer.getvalue())
2167
expected_json = {"foo": self.expected_json["foo"]}
2168
self.assertDictEqual(expected_json, json_data)
2170
def test_PrintTable_normal(self):
2171
with self.capture_stdout_to_buffer() as buffer:
2172
command.PrintTable().run(self.bus.clients)
2173
expected_output = "\n".join((
2174
"Name Enabled Timeout Last Successful Check",
2175
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2176
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
2178
self.assertEqual(expected_output, buffer.getvalue())
2180
def test_PrintTable_verbose(self):
2181
with self.capture_stdout_to_buffer() as buffer:
2182
command.PrintTable(verbose=True).run(self.bus.clients)
2197
"Last Successful Check ",
2198
"2019-02-03T00:00:00 ",
2199
"2019-02-04T00:00:00 ",
2202
"2019-01-02T00:00:00 ",
2203
"2019-01-03T00:00:00 ",
2215
("92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8"
2217
("0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e"
2221
"778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 ",
2222
"3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 ",
2224
"Check Is Running ",
2229
"2019-01-03T00:00:00 ",
2230
"2019-01-04T00:00:00 ",
2232
"Approval Is Pending ",
2236
"Approved By Default ",
2240
"Last Approval Request ",
2242
"2019-01-03T00:00:00 ",
2248
"Approval Duration ",
2253
"fping -q -- %(host)s ",
2256
"Extended Timeout ",
2261
"2019-02-04T00:00:00 ",
2262
"2019-02-05T00:00:00 ",
2264
"Last Checker Status",
2269
num_lines = max(len(rows) for rows in columns)
2270
expected_output = ("\n".join("".join(rows[line]
2271
for rows in columns)
2272
for line in range(num_lines))
2274
self.assertEqual(expected_output, buffer.getvalue())
2276
def test_PrintTable_one_client(self):
2277
with self.capture_stdout_to_buffer() as buffer:
2278
command.PrintTable().run(self.bus.one_client)
2279
expected_output = "\n".join((
2280
"Name Enabled Timeout Last Successful Check",
2281
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2283
self.assertEqual(expected_output, buffer.getvalue())
2286
class TestPropertySetterCmd(TestCommand):
2287
"""Abstract class for tests of command.PropertySetter classes"""
1115
2289
def runTest(self):
1116
2290
if not hasattr(self, "command"):
1118
values_to_get = getattr(self, "values_to_get",
1120
for value_to_set, value_to_get in zip(self.values_to_set,
1122
for clientpath in self.clients:
1123
client = self.bus.get_object(dbus_busname, clientpath)
1124
old_value = client.attributes[self.propname]
1125
self.assertNotIsInstance(old_value, Unique)
1126
client.attributes[self.propname] = Unique()
1127
self.run_command(value_to_set, self.clients)
1128
for clientpath in self.clients:
1129
client = self.bus.get_object(dbus_busname, clientpath)
1130
value = client.attributes[self.propname]
2291
return # Abstract TestCase class
2293
if hasattr(self, "values_to_set"):
2294
cmd_args = [(value,) for value in self.values_to_set]
2295
values_to_get = getattr(self, "values_to_get",
2298
cmd_args = [() for x in range(len(self.values_to_get))]
2299
values_to_get = self.values_to_get
2300
for value_to_get, cmd_arg in zip(values_to_get, cmd_args):
2301
for clientpath in self.bus.clients:
2302
self.bus.clients[clientpath][self.propname] = (
2304
self.command(*cmd_arg).run(self.bus.clients, self.bus)
2305
for clientpath in self.bus.clients:
2306
value = (self.bus.clients[clientpath]
1131
2308
self.assertNotIsInstance(value, Unique)
1132
self.assertEqual(value, value_to_get)
1133
def run_command(self, value, clients):
1134
self.command().run(clients, self.bus)
1136
class TestBumpTimeoutCmd(TestPropertyCmd):
1137
command = BumpTimeoutCmd
2309
self.assertEqual(value_to_get, value)
2312
class TestEnableCmd(TestPropertySetterCmd):
2313
command = command.Enable
2314
propname = "Enabled"
2315
values_to_get = [True]
2318
class TestDisableCmd(TestPropertySetterCmd):
2319
command = command.Disable
2320
propname = "Enabled"
2321
values_to_get = [False]
2324
class TestBumpTimeoutCmd(TestPropertySetterCmd):
2325
command = command.BumpTimeout
1138
2326
propname = "LastCheckedOK"
1139
values_to_set = [""]
1141
class TestStartCheckerCmd(TestPropertyCmd):
1142
command = StartCheckerCmd
1143
propname = "CheckerRunning"
1144
values_to_set = [dbus.Boolean(True)]
1146
class TestStopCheckerCmd(TestPropertyCmd):
1147
command = StopCheckerCmd
1148
propname = "CheckerRunning"
1149
values_to_set = [dbus.Boolean(False)]
1151
class TestApproveByDefaultCmd(TestPropertyCmd):
1152
command = ApproveByDefaultCmd
1153
propname = "ApprovedByDefault"
1154
values_to_set = [dbus.Boolean(True)]
1156
class TestDenyByDefaultCmd(TestPropertyCmd):
1157
command = DenyByDefaultCmd
1158
propname = "ApprovedByDefault"
1159
values_to_set = [dbus.Boolean(False)]
1161
class TestPropertyValueCmd(TestPropertyCmd):
1162
"""Abstract class for tests of PropertyValueCmd classes"""
1164
if type(self) is TestPropertyValueCmd:
1166
return super(TestPropertyValueCmd, self).runTest()
1167
def run_command(self, value, clients):
1168
self.command(value).run(clients, self.bus)
1170
class TestSetCheckerCmd(TestPropertyValueCmd):
1171
command = SetCheckerCmd
2327
values_to_get = [""]
2330
class TestStartCheckerCmd(TestPropertySetterCmd):
2331
command = command.StartChecker
2332
propname = "CheckerRunning"
2333
values_to_get = [True]
2336
class TestStopCheckerCmd(TestPropertySetterCmd):
2337
command = command.StopChecker
2338
propname = "CheckerRunning"
2339
values_to_get = [False]
2342
class TestApproveByDefaultCmd(TestPropertySetterCmd):
2343
command = command.ApproveByDefault
2344
propname = "ApprovedByDefault"
2345
values_to_get = [True]
2348
class TestDenyByDefaultCmd(TestPropertySetterCmd):
2349
command = command.DenyByDefault
2350
propname = "ApprovedByDefault"
2351
values_to_get = [False]
2354
class TestSetCheckerCmd(TestPropertySetterCmd):
2355
command = command.SetChecker
1172
2356
propname = "Checker"
1173
2357
values_to_set = ["", ":", "fping -q -- %s"]
1175
class TestSetHostCmd(TestPropertyValueCmd):
1176
command = SetHostCmd
2360
class TestSetHostCmd(TestPropertySetterCmd):
2361
command = command.SetHost
1177
2362
propname = "Host"
1178
values_to_set = ["192.0.2.3", "foo.example.org"]
1180
class TestSetSecretCmd(TestPropertyValueCmd):
1181
command = SetSecretCmd
2363
values_to_set = ["192.0.2.3", "client.example.org"]
2366
class TestSetSecretCmd(TestPropertySetterCmd):
2367
command = command.SetSecret
1182
2368
propname = "Secret"
1183
2369
values_to_set = [io.BytesIO(b""),
1184
2370
io.BytesIO(b"secret\0xyzzy\nbar")]
1185
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1187
class TestSetTimeoutCmd(TestPropertyValueCmd):
1188
command = SetTimeoutCmd
2371
values_to_get = [f.getvalue() for f in values_to_set]
2374
class TestSetTimeoutCmd(TestPropertySetterCmd):
2375
command = command.SetTimeout
1189
2376
propname = "Timeout"
1190
2377
values_to_set = [datetime.timedelta(),
1191
2378
datetime.timedelta(minutes=5),
1192
2379
datetime.timedelta(seconds=1),
1193
2380
datetime.timedelta(weeks=1),
1194
2381
datetime.timedelta(weeks=52)]
1195
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1197
class TestSetExtendedTimeoutCmd(TestPropertyValueCmd):
1198
command = SetExtendedTimeoutCmd
2382
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2385
class TestSetExtendedTimeoutCmd(TestPropertySetterCmd):
2386
command = command.SetExtendedTimeout
1199
2387
propname = "ExtendedTimeout"
1200
2388
values_to_set = [datetime.timedelta(),
1201
2389
datetime.timedelta(minutes=5),
1202
2390
datetime.timedelta(seconds=1),
1203
2391
datetime.timedelta(weeks=1),
1204
2392
datetime.timedelta(weeks=52)]
1205
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1207
class TestSetIntervalCmd(TestPropertyValueCmd):
1208
command = SetIntervalCmd
2393
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2396
class TestSetIntervalCmd(TestPropertySetterCmd):
2397
command = command.SetInterval
1209
2398
propname = "Interval"
1210
2399
values_to_set = [datetime.timedelta(),
1211
2400
datetime.timedelta(minutes=5),
1212
2401
datetime.timedelta(seconds=1),
1213
2402
datetime.timedelta(weeks=1),
1214
2403
datetime.timedelta(weeks=52)]
1215
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1217
class TestSetApprovalDelayCmd(TestPropertyValueCmd):
1218
command = SetApprovalDelayCmd
2404
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2407
class TestSetApprovalDelayCmd(TestPropertySetterCmd):
2408
command = command.SetApprovalDelay
1219
2409
propname = "ApprovalDelay"
1220
2410
values_to_set = [datetime.timedelta(),
1221
2411
datetime.timedelta(minutes=5),
1222
2412
datetime.timedelta(seconds=1),
1223
2413
datetime.timedelta(weeks=1),
1224
2414
datetime.timedelta(weeks=52)]
1225
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1227
class TestSetApprovalDurationCmd(TestPropertyValueCmd):
1228
command = SetApprovalDurationCmd
2415
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2418
class TestSetApprovalDurationCmd(TestPropertySetterCmd):
2419
command = command.SetApprovalDuration
1229
2420
propname = "ApprovalDuration"
1230
2421
values_to_set = [datetime.timedelta(),
1231
2422
datetime.timedelta(minutes=5),
1232
2423
datetime.timedelta(seconds=1),
1233
2424
datetime.timedelta(weeks=1),
1234
2425
datetime.timedelta(weeks=52)]
1235
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1237
class Test_command_from_options(unittest.TestCase):
1239
self.parser = argparse.ArgumentParser()
1240
add_command_line_options(self.parser)
1241
def assert_command_from_args(self, args, command_cls,
1243
"""Assert that parsing ARGS should result in an instance of
1244
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1245
options = self.parser.parse_args(args)
1246
check_option_syntax(self.parser, options)
1247
commands = commands_from_options(options)
1248
self.assertEqual(len(commands), 1)
1249
command = commands[0]
1250
self.assertIsInstance(command, command_cls)
1251
for key, value in cmd_attrs.items():
1252
self.assertEqual(getattr(command, key), value)
1253
def test_print_table(self):
1254
self.assert_command_from_args([], PrintTableCmd,
1257
def test_print_table_verbose(self):
1258
self.assert_command_from_args(["--verbose"], PrintTableCmd,
1261
def test_print_table_verbose_short(self):
1262
self.assert_command_from_args(["-v"], PrintTableCmd,
1265
def test_enable(self):
1266
self.assert_command_from_args(["--enable", "foo"], EnableCmd)
1268
def test_enable_short(self):
1269
self.assert_command_from_args(["-e", "foo"], EnableCmd)
1271
def test_disable(self):
1272
self.assert_command_from_args(["--disable", "foo"],
1275
def test_disable_short(self):
1276
self.assert_command_from_args(["-d", "foo"], DisableCmd)
1278
def test_bump_timeout(self):
1279
self.assert_command_from_args(["--bump-timeout", "foo"],
1282
def test_bump_timeout_short(self):
1283
self.assert_command_from_args(["-b", "foo"], BumpTimeoutCmd)
1285
def test_start_checker(self):
1286
self.assert_command_from_args(["--start-checker", "foo"],
1289
def test_stop_checker(self):
1290
self.assert_command_from_args(["--stop-checker", "foo"],
1293
def test_remove(self):
1294
self.assert_command_from_args(["--remove", "foo"],
1297
def test_remove_short(self):
1298
self.assert_command_from_args(["-r", "foo"], RemoveCmd)
1300
def test_checker(self):
1301
self.assert_command_from_args(["--checker", ":", "foo"],
1302
SetCheckerCmd, value_to_set=":")
1304
def test_checker_empty(self):
1305
self.assert_command_from_args(["--checker", "", "foo"],
1306
SetCheckerCmd, value_to_set="")
1308
def test_checker_short(self):
1309
self.assert_command_from_args(["-c", ":", "foo"],
1310
SetCheckerCmd, value_to_set=":")
1312
def test_timeout(self):
1313
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1315
value_to_set=300000)
1317
def test_timeout_short(self):
1318
self.assert_command_from_args(["-t", "PT5M", "foo"],
1320
value_to_set=300000)
1322
def test_extended_timeout(self):
1323
self.assert_command_from_args(["--extended-timeout", "PT15M",
1325
SetExtendedTimeoutCmd,
1326
value_to_set=900000)
1328
def test_interval(self):
1329
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1331
value_to_set=120000)
1333
def test_interval_short(self):
1334
self.assert_command_from_args(["-i", "PT2M", "foo"],
1336
value_to_set=120000)
1338
def test_approve_by_default(self):
1339
self.assert_command_from_args(["--approve-by-default", "foo"],
1340
ApproveByDefaultCmd)
1342
def test_deny_by_default(self):
1343
self.assert_command_from_args(["--deny-by-default", "foo"],
1346
def test_approval_delay(self):
1347
self.assert_command_from_args(["--approval-delay", "PT30S",
1348
"foo"], SetApprovalDelayCmd,
1351
def test_approval_duration(self):
1352
self.assert_command_from_args(["--approval-duration", "PT1S",
1353
"foo"], SetApprovalDurationCmd,
1356
def test_host(self):
1357
self.assert_command_from_args(["--host", "foo.example.org",
1359
value_to_set="foo.example.org")
1361
def test_host_short(self):
1362
self.assert_command_from_args(["-H", "foo.example.org",
1364
value_to_set="foo.example.org")
1366
def test_secret_devnull(self):
1367
self.assert_command_from_args(["--secret", os.path.devnull,
1368
"foo"], SetSecretCmd,
1371
def test_secret_tempfile(self):
1372
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1373
value = b"secret\0xyzzy\nbar"
1376
self.assert_command_from_args(["--secret", f.name,
1377
"foo"], SetSecretCmd,
1380
def test_secret_devnull_short(self):
1381
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1382
SetSecretCmd, value_to_set=b"")
1384
def test_secret_tempfile_short(self):
1385
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1386
value = b"secret\0xyzzy\nbar"
1389
self.assert_command_from_args(["-s", f.name, "foo"],
1393
def test_approve(self):
1394
self.assert_command_from_args(["--approve", "foo"],
1397
def test_approve_short(self):
1398
self.assert_command_from_args(["-A", "foo"], ApproveCmd)
1400
def test_deny(self):
1401
self.assert_command_from_args(["--deny", "foo"], DenyCmd)
1403
def test_deny_short(self):
1404
self.assert_command_from_args(["-D", "foo"], DenyCmd)
1406
def test_dump_json(self):
1407
self.assert_command_from_args(["--dump-json"], DumpJSONCmd)
1409
def test_is_enabled(self):
1410
self.assert_command_from_args(["--is-enabled", "foo"],
1413
def test_is_enabled_short(self):
1414
self.assert_command_from_args(["-V", "foo"], IsEnabledCmd)
1416
def test_deny_before_remove(self):
1417
options = self.parser.parse_args(["--deny", "--remove",
1419
check_option_syntax(self.parser, options)
1420
commands = commands_from_options(options)
1421
self.assertEqual(len(commands), 2)
1422
self.assertIsInstance(commands[0], DenyCmd)
1423
self.assertIsInstance(commands[1], RemoveCmd)
1425
def test_deny_before_remove_reversed(self):
1426
options = self.parser.parse_args(["--remove", "--deny",
1428
check_option_syntax(self.parser, options)
1429
commands = commands_from_options(options)
1430
self.assertEqual(len(commands), 2)
1431
self.assertIsInstance(commands[0], DenyCmd)
1432
self.assertIsInstance(commands[1], RemoveCmd)
1435
class Test_check_option_syntax(unittest.TestCase):
1436
# This mostly corresponds to the definition from has_actions() in
1437
# check_option_syntax()
1439
# The actual values set here are not that important, but we do
1440
# at least stick to the correct types, even though they are
1444
"bump_timeout": True,
1445
"start_checker": True,
1446
"stop_checker": True,
1450
"timeout": datetime.timedelta(),
1451
"extended_timeout": datetime.timedelta(),
1452
"interval": datetime.timedelta(),
1453
"approved_by_default": True,
1454
"approval_delay": datetime.timedelta(),
1455
"approval_duration": datetime.timedelta(),
1457
"secret": io.BytesIO(b"x"),
1463
self.parser = argparse.ArgumentParser()
1464
add_command_line_options(self.parser)
1466
@contextlib.contextmanager
1467
def assertParseError(self):
1468
with self.assertRaises(SystemExit) as e:
1469
with self.temporarily_suppress_stderr():
1471
# Exit code from argparse is guaranteed to be "2". Reference:
1472
# https://docs.python.org/3/library
1473
# /argparse.html#exiting-methods
1474
self.assertEqual(e.exception.code, 2)
1477
@contextlib.contextmanager
1478
def temporarily_suppress_stderr():
1479
null = os.open(os.path.devnull, os.O_RDWR)
1480
stderrcopy = os.dup(sys.stderr.fileno())
1481
os.dup2(null, sys.stderr.fileno())
1487
os.dup2(stderrcopy, sys.stderr.fileno())
1488
os.close(stderrcopy)
1490
def check_option_syntax(self, options):
1491
check_option_syntax(self.parser, options)
1493
def test_actions_requires_client_or_all(self):
1494
for action, value in self.actions.items():
1495
options = self.parser.parse_args()
1496
setattr(options, action, value)
1497
with self.assertParseError():
1498
self.check_option_syntax(options)
1500
def test_actions_conflicts_with_verbose(self):
1501
for action, value in self.actions.items():
1502
options = self.parser.parse_args()
1503
setattr(options, action, value)
1504
options.verbose = True
1505
with self.assertParseError():
1506
self.check_option_syntax(options)
1508
def test_dump_json_conflicts_with_verbose(self):
1509
options = self.parser.parse_args()
1510
options.dump_json = True
1511
options.verbose = True
1512
with self.assertParseError():
1513
self.check_option_syntax(options)
1515
def test_dump_json_conflicts_with_action(self):
1516
for action, value in self.actions.items():
1517
options = self.parser.parse_args()
1518
setattr(options, action, value)
1519
options.dump_json = True
1520
with self.assertParseError():
1521
self.check_option_syntax(options)
1523
def test_all_can_not_be_alone(self):
1524
options = self.parser.parse_args()
1526
with self.assertParseError():
1527
self.check_option_syntax(options)
1529
def test_all_is_ok_with_any_action(self):
1530
for action, value in self.actions.items():
1531
options = self.parser.parse_args()
1532
setattr(options, action, value)
1534
self.check_option_syntax(options)
1536
def test_is_enabled_fails_without_client(self):
1537
options = self.parser.parse_args()
1538
options.is_enabled = True
1539
with self.assertParseError():
1540
self.check_option_syntax(options)
1542
def test_is_enabled_works_with_one_client(self):
1543
options = self.parser.parse_args()
1544
options.is_enabled = True
1545
options.client = ["foo"]
1546
self.check_option_syntax(options)
1548
def test_is_enabled_fails_with_two_clients(self):
1549
options = self.parser.parse_args()
1550
options.is_enabled = True
1551
options.client = ["foo", "barbar"]
1552
with self.assertParseError():
1553
self.check_option_syntax(options)
1555
def test_remove_can_only_be_combined_with_action_deny(self):
1556
for action, value in self.actions.items():
1557
if action in {"remove", "deny"}:
1559
options = self.parser.parse_args()
1560
setattr(options, action, value)
1562
options.remove = True
1563
with self.assertParseError():
1564
self.check_option_syntax(options)
2426
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]