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- Committer: Teddy Hogeborn
- Date: 2019-04-08 21:53:22 UTC
- mto: This revision was merged to the branch mainline in revision 382.
- Revision ID: teddy@recompile.se-20190408215322-y3hmfxzdgs9t84l1
plugin-runner: Fix minor memory leak
* plugin-runner.c (free_plugin): Even if argv[0] is NULL, as for the
pseudo-plugin for global options,
free all other arguments by simply
starting at argv[1] and freeing
plugin_node->name (which is always
argv[0]) separately.
* plugin-runner.c (free_plugin): Even if argv[0] is NULL, as for the
pseudo-plugin for global options,
free all other arguments by simply
starting at argv[1] and freeing
plugin_node->name (which is always
argv[0]) separately.
- files modified:
- intro.xml
added
removed
mandos-ctl
46
46
import tempfile
47
47
import contextlib
48
48
49
import dbus
49
try:
50
import pydbus
51
import gi
52
dbus_python = None
53
except ImportError:
54
import dbus as dbus_python
55
pydbus = None
56
class gi(object):
57
"""Dummy gi module, for the tests"""
58
class repository(object):
59
class GLib(object):
60
class Error(Exception):
61
pass
50
62
51
63
# Show warnings by default
52
64
if not sys.warnoptions:
66
78
67
79
locale.setlocale(locale.LC_ALL, "")
68
80
69
dbus_busname_domain = "se.recompile"
70
dbus_busname = dbus_busname_domain + ".Mandos"
71
server_dbus_path = "/"
72
server_dbus_interface = dbus_busname_domain + ".Mandos"
73
client_dbus_interface = dbus_busname_domain + ".Mandos.Client"
74
del dbus_busname_domain
75
81
version = "1.8.3"
76
82
77
83
78
try:
79
dbus.OBJECT_MANAGER_IFACE
80
except AttributeError:
81
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
82
83
84
84
def main():
85
85
parser = argparse.ArgumentParser()
86
87
86
add_command_line_options(parser)
88
87
89
88
options = parser.parse_args()
90
91
89
check_option_syntax(parser, options)
92
90
93
91
clientnames = options.client
95
93
if options.debug:
96
94
log.setLevel(logging.DEBUG)
97
95
98
bus = dbus.SystemBus()
99
100
mandos_dbus_object = get_mandos_dbus_object(bus)
101
102
mandos_serv = dbus.Interface(
103
mandos_dbus_object, dbus_interface=server_dbus_interface)
104
mandos_serv_object_manager = dbus.Interface(
105
mandos_dbus_object, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
106
107
managed_objects = get_managed_objects(mandos_serv_object_manager)
108
109
all_clients = {}
110
for path, ifs_and_props in managed_objects.items():
111
try:
112
all_clients[path] = ifs_and_props[client_dbus_interface]
113
except KeyError:
114
pass
96
if pydbus is not None:
97
bus = pydbus_adapter.CachingBus(pydbus)
98
else:
99
bus = dbus_python_adapter.CachingBus(dbus_python)
100
101
try:
102
all_clients = bus.get_clients_and_properties()
103
except dbus.ConnectFailed as e:
104
log.critical("Could not connect to Mandos server: %s", e)
105
sys.exit(1)
106
except dbus.Error as e:
107
log.critical(
108
"Failed to access Mandos server through D-Bus:\n%s", e)
109
sys.exit(1)
115
110
116
111
# Compile dict of (clientpath: properties) to process
117
112
if not clientnames:
130
125
commands = commands_from_options(options)
131
126
132
127
for command in commands:
133
command.run(clients, bus, mandos_serv)
128
command.run(clients, bus)
134
129
135
130
136
131
def add_command_line_options(parser):
141
136
help="Select all clients")
142
137
parser.add_argument("-v", "--verbose", action="store_true",
143
138
help="Print all fields")
144
parser.add_argument("-j", "--dump-json", action="store_true",
139
parser.add_argument("-j", "--dump-json", dest="commands",
140
action="append_const", default=[],
141
const=command.DumpJSON(),
145
142
help="Dump client data in JSON format")
146
143
enable_disable = parser.add_mutually_exclusive_group()
147
enable_disable.add_argument("-e", "--enable", action="store_true",
144
enable_disable.add_argument("-e", "--enable", dest="commands",
145
action="append_const", default=[],
146
const=command.Enable(),
148
147
help="Enable client")
149
enable_disable.add_argument("-d", "--disable",
150
action="store_true",
148
enable_disable.add_argument("-d", "--disable", dest="commands",
149
action="append_const", default=[],
150
const=command.Disable(),
151
151
help="disable client")
152
parser.add_argument("-b", "--bump-timeout", action="store_true",
152
parser.add_argument("-b", "--bump-timeout", dest="commands",
153
action="append_const", default=[],
154
const=command.BumpTimeout(),
153
155
help="Bump timeout for client")
154
156
start_stop_checker = parser.add_mutually_exclusive_group()
155
157
start_stop_checker.add_argument("--start-checker",
156
action="store_true",
158
dest="commands",
159
action="append_const", default=[],
160
const=command.StartChecker(),
157
161
help="Start checker for client")
158
start_stop_checker.add_argument("--stop-checker",
159
action="store_true",
162
start_stop_checker.add_argument("--stop-checker", dest="commands",
163
action="append_const", default=[],
164
const=command.StopChecker(),
160
165
help="Stop checker for client")
161
parser.add_argument("-V", "--is-enabled", action="store_true",
166
parser.add_argument("-V", "--is-enabled", dest="commands",
167
action="append_const", default=[],
168
const=command.IsEnabled(),
162
169
help="Check if client is enabled")
163
parser.add_argument("-r", "--remove", action="store_true",
170
parser.add_argument("-r", "--remove", dest="commands",
171
action="append_const", default=[],
172
const=command.Remove(),
164
173
help="Remove client")
165
parser.add_argument("-c", "--checker",
174
parser.add_argument("-c", "--checker", dest="commands",
175
action="append", default=[],
176
metavar="COMMAND", type=command.SetChecker,
166
177
help="Set checker command for client")
167
parser.add_argument("-t", "--timeout", type=string_to_delta,
168
help="Set timeout for client")
169
parser.add_argument("--extended-timeout", type=string_to_delta,
170
help="Set extended timeout for client")
171
parser.add_argument("-i", "--interval", type=string_to_delta,
172
help="Set checker interval for client")
178
parser.add_argument(
179
"-t", "--timeout", dest="commands", action="append",
180
default=[], metavar="TIME",
181
type=command.SetTimeout.argparse(string_to_delta),
182
help="Set timeout for client")
183
parser.add_argument(
184
"--extended-timeout", dest="commands", action="append",
185
default=[], metavar="TIME",
186
type=command.SetExtendedTimeout.argparse(string_to_delta),
187
help="Set extended timeout for client")
188
parser.add_argument(
189
"-i", "--interval", dest="commands", action="append",
190
default=[], metavar="TIME",
191
type=command.SetInterval.argparse(string_to_delta),
192
help="Set checker interval for client")
173
193
approve_deny_default = parser.add_mutually_exclusive_group()
174
194
approve_deny_default.add_argument(
175
"--approve-by-default", action="store_true",
176
default=None, dest="approved_by_default",
195
"--approve-by-default", dest="commands",
196
action="append_const", default=[],
197
const=command.ApproveByDefault(),
177
198
help="Set client to be approved by default")
178
199
approve_deny_default.add_argument(
179
"--deny-by-default", action="store_false",
180
dest="approved_by_default",
200
"--deny-by-default", dest="commands",
201
action="append_const", default=[],
202
const=command.DenyByDefault(),
181
203
help="Set client to be denied by default")
182
parser.add_argument("--approval-delay", type=string_to_delta,
183
help="Set delay before client approve/deny")
184
parser.add_argument("--approval-duration", type=string_to_delta,
185
help="Set duration of one client approval")
186
parser.add_argument("-H", "--host", help="Set host for client")
187
parser.add_argument("-s", "--secret",
188
type=argparse.FileType(mode="rb"),
189
help="Set password blob (file) for client")
204
parser.add_argument(
205
"--approval-delay", dest="commands", action="append",
206
default=[], metavar="TIME",
207
type=command.SetApprovalDelay.argparse(string_to_delta),
208
help="Set delay before client approve/deny")
209
parser.add_argument(
210
"--approval-duration", dest="commands", action="append",
211
default=[], metavar="TIME",
212
type=command.SetApprovalDuration.argparse(string_to_delta),
213
help="Set duration of one client approval")
214
parser.add_argument("-H", "--host", dest="commands",
215
action="append", default=[], metavar="STRING",
216
type=command.SetHost,
217
help="Set host for client")
218
parser.add_argument(
219
"-s", "--secret", dest="commands", action="append",
220
default=[], metavar="FILENAME",
221
type=command.SetSecret.argparse(argparse.FileType(mode="rb")),
222
help="Set password blob (file) for client")
190
223
approve_deny = parser.add_mutually_exclusive_group()
191
224
approve_deny.add_argument(
192
"-A", "--approve", action="store_true",
225
"-A", "--approve", dest="commands", action="append_const",
226
default=[], const=command.Approve(),
193
227
help="Approve any current client request")
194
approve_deny.add_argument("-D", "--deny", action="store_true",
228
approve_deny.add_argument("-D", "--deny", dest="commands",
229
action="append_const", default=[],
230
const=command.Deny(),
195
231
help="Deny any current client request")
196
232
parser.add_argument("--debug", action="store_true",
197
233
help="Debug mode (show D-Bus commands)")
388
424
"""Apply additional restrictions on options, not expressible in
389
425
argparse"""
390
426
391
def has_actions(options):
392
return any((options.enable,
393
options.disable,
394
options.bump_timeout,
395
options.start_checker,
396
options.stop_checker,
397
options.is_enabled,
398
options.remove,
399
options.checker is not None,
400
options.timeout is not None,
401
options.extended_timeout is not None,
402
options.interval is not None,
403
options.approved_by_default is not None,
404
options.approval_delay is not None,
405
options.approval_duration is not None,
406
options.host is not None,
407
options.secret is not None,
408
options.approve,
409
options.deny))
427
def has_commands(options, commands=None):
428
if commands is None:
429
commands = (command.Enable,
430
command.Disable,
431
command.BumpTimeout,
432
command.StartChecker,
433
command.StopChecker,
434
command.IsEnabled,
435
command.Remove,
436
command.SetChecker,
437
command.SetTimeout,
438
command.SetExtendedTimeout,
439
command.SetInterval,
440
command.ApproveByDefault,
441
command.DenyByDefault,
442
command.SetApprovalDelay,
443
command.SetApprovalDuration,
444
command.SetHost,
445
command.SetSecret,
446
command.Approve,
447
command.Deny)
448
return any(isinstance(cmd, commands)
449
for cmd in options.commands)
410
450
411
if has_actions(options) and not (options.client or options.all):
451
if has_commands(options) and not (options.client or options.all):
412
452
parser.error("Options require clients names or --all.")
413
if options.verbose and has_actions(options):
453
if options.verbose and has_commands(options):
414
454
parser.error("--verbose can only be used alone.")
415
if options.dump_json and (options.verbose
416
or has_actions(options)):
455
if (has_commands(options, (command.DumpJSON,))
456
and (options.verbose or len(options.commands) > 1)):
417
457
parser.error("--dump-json can only be used alone.")
418
if options.all and not has_actions(options):
458
if options.all and not has_commands(options):
419
459
parser.error("--all requires an action.")
420
if options.is_enabled and len(options.client) > 1:
460
if (has_commands(options, (command.IsEnabled,))
461
and len(options.client) > 1):
421
462
parser.error("--is-enabled requires exactly one client")
422
if options.remove:
423
options.remove = False
424
if has_actions(options) and not options.deny:
425
parser.error("--remove can only be combined with --deny")
426
options.remove = True
427
428
429
def get_mandos_dbus_object(bus):
430
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
431
dbus_busname, server_dbus_path)
432
with if_dbus_exception_log_with_exception_and_exit(
433
"Could not connect to Mandos server: %s"):
434
mandos_dbus_object = bus.get_object(dbus_busname,
435
server_dbus_path)
436
return mandos_dbus_object
437
438
439
@contextlib.contextmanager
440
def if_dbus_exception_log_with_exception_and_exit(*args, **kwargs):
441
try:
442
yield
443
except dbus.exceptions.DBusException as e:
444
log.critical(*(args + (e,)), **kwargs)
445
sys.exit(1)
446
447
448
def get_managed_objects(object_manager):
449
log.debug("D-Bus: %s:%s:%s.GetManagedObjects()", dbus_busname,
450
server_dbus_path, dbus.OBJECT_MANAGER_IFACE)
451
with if_dbus_exception_log_with_exception_and_exit(
452
"Failed to access Mandos server through D-Bus:\n%s"):
453
with SilenceLogger("dbus.proxies"):
454
managed_objects = object_manager.GetManagedObjects()
455
return managed_objects
456
457
458
class SilenceLogger(object):
459
"Simple context manager to silence a particular logger"
460
def __init__(self, loggername):
461
self.logger = logging.getLogger(loggername)
462
463
def __enter__(self):
464
self.logger.addFilter(self.nullfilter)
465
return self
466
467
class NullFilter(logging.Filter):
468
def filter(self, record):
469
return False
470
471
nullfilter = NullFilter()
472
473
def __exit__(self, exc_type, exc_val, exc_tb):
474
self.logger.removeFilter(self.nullfilter)
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")
467
468
469
class dbus(object):
470
471
class SystemBus(object):
472
473
object_manager_iface = "org.freedesktop.DBus.ObjectManager"
474
def get_managed_objects(self, busname, objectpath):
475
return self.call_method("GetManagedObjects", busname,
476
objectpath,
477
self.object_manager_iface)
478
479
properties_iface = "org.freedesktop.DBus.Properties"
480
def set_property(self, busname, objectpath, interface, key,
481
value):
482
self.call_method("Set", busname, objectpath,
483
self.properties_iface, interface, key,
484
value)
485
486
487
class MandosBus(SystemBus):
488
busname_domain = "se.recompile"
489
busname = busname_domain + ".Mandos"
490
server_path = "/"
491
server_interface = busname_domain + ".Mandos"
492
client_interface = busname_domain + ".Mandos.Client"
493
del busname_domain
494
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}
501
502
def set_client_property(self, objectpath, key, value):
503
return self.set_property(self.busname, objectpath,
504
self.client_interface, key,
505
value)
506
507
def call_client_method(self, objectpath, method, *args):
508
return self.call_method(method, self.busname, objectpath,
509
self.client_interface, *args)
510
511
def call_server_method(self, method, *args):
512
return self.call_method(method, self.busname,
513
self.server_path,
514
self.server_interface, *args)
515
516
class Error(Exception):
517
pass
518
519
class ConnectFailed(Error):
520
pass
521
522
523
class dbus_python_adapter(object):
524
525
class SystemBus(dbus.MandosBus):
526
"""Use dbus-python"""
527
528
def __init__(self, module=dbus_python):
529
self.dbus_python = module
530
self.bus = self.dbus_python.SystemBus()
531
532
@contextlib.contextmanager
533
def convert_exception(self, exception_class=dbus.Error):
534
try:
535
yield
536
except self.dbus_python.exceptions.DBusException as e:
537
# This does what "raise from" would do
538
exc = exception_class(*e.args)
539
exc.__cause__ = e
540
raise exc
541
542
def call_method(self, methodname, busname, objectpath,
543
interface, *args):
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(
551
"dbus.proxies"):
552
value = method(*args, dbus_interface=interface)
553
return self.type_filter(value)
554
555
def get_object(self, busname, objectpath):
556
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
557
busname, objectpath)
558
with self.convert_exception(dbus.ConnectFailed):
559
return self.bus.get_object(busname, objectpath)
560
561
def type_filter(self, value):
562
"""Convert the most bothersome types to Python types"""
563
if isinstance(value, self.dbus_python.Boolean):
564
return bool(value)
565
if isinstance(value, self.dbus_python.ObjectPath):
566
return str(value)
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()}
572
return value
573
574
575
class SilenceLogger(object):
576
"Simple context manager to silence a particular logger"
577
def __init__(self, loggername):
578
self.logger = logging.getLogger(loggername)
579
580
def __enter__(self):
581
self.logger.addFilter(self.nullfilter)
582
583
class NullFilter(logging.Filter):
584
def filter(self, record):
585
return False
586
587
nullfilter = NullFilter()
588
589
def __exit__(self, exc_type, exc_val, exc_tb):
590
self.logger.removeFilter(self.nullfilter)
591
592
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):
600
try:
601
return self.object_cache[(busname, objectpath)]
602
except KeyError:
603
new_object = super(
604
dbus_python_adapter.CachingBus,
605
self).get_object(busname, objectpath)
606
self.object_cache[(busname, objectpath)] = new_object
607
return new_object
608
609
610
class pydbus_adapter(object):
611
class SystemBus(dbus.MandosBus):
612
def __init__(self, module=pydbus):
613
self.pydbus = module
614
self.bus = self.pydbus.SystemBus()
615
616
@contextlib.contextmanager
617
def convert_exception(self, exception_class=dbus.Error):
618
try:
619
yield
620
except gi.repository.GLib.Error as e:
621
# This does what "raise from" would do
622
exc = exception_class(*e.args)
623
exc.__cause__ = e
624
raise exc
625
626
def call_method(self, methodname, busname, objectpath,
627
interface, *args):
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():
634
return method(*args)
635
636
def get(self, busname, objectpath):
637
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
638
busname, objectpath)
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)
646
else:
647
return self.bus.get(busname, objectpath)
648
649
def set_property(self, busname, objectpath, interface, key,
650
value):
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,
654
key, value)
655
setattr(proxy_object[interface], key, value)
656
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):
664
try:
665
return self.object_cache[(busname, objectpath)]
666
except KeyError:
667
new_object = (super(pydbus_adapter.CachingBus, self)
668
.get(busname, objectpath))
669
self.object_cache[(busname, objectpath)] = new_object
670
return new_object
475
671
476
672
477
673
def commands_from_options(options):
478
674
479
commands = []
480
481
if options.is_enabled:
482
commands.append(command.IsEnabled())
483
484
if options.approve:
485
commands.append(command.Approve())
486
487
if options.deny:
488
commands.append(command.Deny())
489
490
if options.remove:
491
commands.append(command.Remove())
492
493
if options.dump_json:
494
commands.append(command.DumpJSON())
495
496
if options.enable:
497
commands.append(command.Enable())
498
499
if options.disable:
500
commands.append(command.Disable())
501
502
if options.bump_timeout:
503
commands.append(command.BumpTimeout())
504
505
if options.start_checker:
506
commands.append(command.StartChecker())
507
508
if options.stop_checker:
509
commands.append(command.StopChecker())
510
511
if options.approved_by_default is not None:
512
if options.approved_by_default:
513
commands.append(command.ApproveByDefault())
675
commands = list(options.commands)
676
677
def find_cmd(cmd, commands):
678
i = 0
679
for i, c in enumerate(commands):
680
if isinstance(c, cmd):
681
return i
682
return i+1
683
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:]
689
cleaned_after = []
690
for cmd in after_remove:
691
if isinstance(cmd, command.Deny):
692
before_remove.append(cmd)
514
693
else:
515
commands.append(command.DenyByDefault())
516
517
if options.checker is not None:
518
commands.append(command.SetChecker(options.checker))
519
520
if options.host is not None:
521
commands.append(command.SetHost(options.host))
522
523
if options.secret is not None:
524
commands.append(command.SetSecret(options.secret))
525
526
if options.timeout is not None:
527
commands.append(command.SetTimeout(options.timeout))
528
529
if options.extended_timeout:
530
commands.append(
531
command.SetExtendedTimeout(options.extended_timeout))
532
533
if options.interval is not None:
534
commands.append(command.SetInterval(options.interval))
535
536
if options.approval_delay is not None:
537
commands.append(
538
command.SetApprovalDelay(options.approval_delay))
539
540
if options.approval_duration is not None:
541
commands.append(
542
command.SetApprovalDuration(options.approval_duration))
694
cleaned_after.append(cmd)
695
if cleaned_after != after_remove:
696
commands = before_remove + cleaned_after
543
697
544
698
# If no command option has been given, show table of clients,
545
699
# optionally verbosely
554
708
555
709
class Base(object):
556
710
"""Abstract base class for commands"""
557
def run(self, clients, bus=None, mandos=None):
711
def run(self, clients, bus=None):
558
712
"""Normal commands should implement run_on_one_client(),
559
713
but commands which want to operate on all clients at the same time can
560
714
override this run() method instead.
561
715
"""
562
self.mandos = mandos
563
for clientpath, properties in clients.items():
564
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
565
dbus_busname, str(clientpath))
566
client = bus.get_object(dbus_busname, clientpath)
716
self.bus = bus
717
for client, properties in clients.items():
567
718
self.run_on_one_client(client, properties)
568
719
569
720
570
721
class IsEnabled(Base):
571
def run(self, clients, bus=None, mandos=None):
572
client, properties = next(iter(clients.items()))
573
if self.is_enabled(client, properties):
722
def run(self, clients, bus=None):
723
properties = next(iter(clients.values()))
724
if properties["Enabled"]:
574
725
sys.exit(0)
575
726
sys.exit(1)
576
def is_enabled(self, client, properties):
577
return properties["Enabled"]
578
727
579
728
580
729
class Approve(Base):
581
730
def run_on_one_client(self, client, properties):
582
log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
583
client.__dbus_object_path__,
584
client_dbus_interface)
585
client.Approve(dbus.Boolean(True),
586
dbus_interface=client_dbus_interface)
731
self.bus.call_client_method(client, "Approve", True)
587
732
588
733
589
734
class Deny(Base):
590
735
def run_on_one_client(self, client, properties):
591
log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
592
client.__dbus_object_path__,
593
client_dbus_interface)
594
client.Approve(dbus.Boolean(False),
595
dbus_interface=client_dbus_interface)
736
self.bus.call_client_method(client, "Approve", False)
596
737
597
738
598
739
class Remove(Base):
599
def run_on_one_client(self, client, properties):
600
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)",
601
dbus_busname, server_dbus_path,
602
server_dbus_interface,
603
str(client.__dbus_object_path__))
604
self.mandos.RemoveClient(client.__dbus_object_path__)
740
def run(self, clients, bus):
741
for clientpath in frozenset(clients.keys()):
742
bus.call_server_method("RemoveClient", clientpath)
605
743
606
744
607
745
class Output(Base):
617
755
618
756
619
757
class DumpJSON(Output):
620
def run(self, clients, bus=None, mandos=None):
621
data = {client["Name"]:
622
{key: self.dbus_boolean_to_bool(client[key])
758
def run(self, clients, bus=None):
759
data = {properties["Name"]:
760
{key: properties[key]
623
761
for key in self.all_keywords}
624
for client in clients.values()}
762
for properties in clients.values()}
625
763
print(json.dumps(data, indent=4, separators=(',', ': ')))
626
764
627
@staticmethod
628
def dbus_boolean_to_bool(value):
629
if isinstance(value, dbus.Boolean):
630
value = bool(value)
631
return value
632
633
765
634
766
class PrintTable(Output):
635
767
def __init__(self, verbose=False):
636
768
self.verbose = verbose
637
769
638
def run(self, clients, bus=None, mandos=None):
770
def run(self, clients, bus=None):
639
771
default_keywords = ("Name", "Enabled", "Timeout",
640
772
"LastCheckedOK")
641
773
keywords = default_keywords
702
834
703
835
@classmethod
704
836
def valuetostring(cls, value, keyword):
705
if isinstance(value, dbus.Boolean):
837
if isinstance(value, bool):
706
838
return "Yes" if value else "No"
707
839
if keyword in ("Timeout", "Interval", "ApprovalDelay",
708
840
"ApprovalDuration", "ExtendedTimeout"):
728
860
seconds=td.seconds % 60))
729
861
730
862
731
class Property(Base):
863
class PropertySetter(Base):
732
864
"Abstract class for Actions for setting one client property"
733
865
734
def run_on_one_client(self, client, properties):
866
def run_on_one_client(self, client, properties=None):
735
867
"""Set the Client's D-Bus property"""
736
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
737
client.__dbus_object_path__,
738
dbus.PROPERTIES_IFACE, client_dbus_interface,
739
self.propname, self.value_to_set
740
if not isinstance(self.value_to_set,
741
dbus.Boolean)
742
else bool(self.value_to_set))
743
client.Set(client_dbus_interface, self.propname,
744
self.value_to_set,
745
dbus_interface=dbus.PROPERTIES_IFACE)
868
self.bus.set_client_property(client, self.propname,
869
self.value_to_set)
746
870
747
871
@property
748
872
def propname(self):
749
873
raise NotImplementedError()
750
874
751
875
752
class Enable(Property):
753
propname = "Enabled"
754
value_to_set = dbus.Boolean(True)
755
756
757
class Disable(Property):
758
propname = "Enabled"
759
value_to_set = dbus.Boolean(False)
760
761
762
class BumpTimeout(Property):
876
class Enable(PropertySetter):
877
propname = "Enabled"
878
value_to_set = True
879
880
881
class Disable(PropertySetter):
882
propname = "Enabled"
883
value_to_set = False
884
885
886
class BumpTimeout(PropertySetter):
763
887
propname = "LastCheckedOK"
764
888
value_to_set = ""
765
889
766
890
767
class StartChecker(Property):
768
propname = "CheckerRunning"
769
value_to_set = dbus.Boolean(True)
770
771
772
class StopChecker(Property):
773
propname = "CheckerRunning"
774
value_to_set = dbus.Boolean(False)
775
776
777
class ApproveByDefault(Property):
778
propname = "ApprovedByDefault"
779
value_to_set = dbus.Boolean(True)
780
781
782
class DenyByDefault(Property):
783
propname = "ApprovedByDefault"
784
value_to_set = dbus.Boolean(False)
785
786
787
class PropertyValue(Property):
788
"Abstract class for Property recieving a value as argument"
891
class StartChecker(PropertySetter):
892
propname = "CheckerRunning"
893
value_to_set = True
894
895
896
class StopChecker(PropertySetter):
897
propname = "CheckerRunning"
898
value_to_set = False
899
900
901
class ApproveByDefault(PropertySetter):
902
propname = "ApprovedByDefault"
903
value_to_set = True
904
905
906
class DenyByDefault(PropertySetter):
907
propname = "ApprovedByDefault"
908
value_to_set = False
909
910
911
class PropertySetterValue(PropertySetter):
912
"""Abstract class for PropertySetter recieving a value as
913
constructor argument instead of a class attribute."""
789
914
def __init__(self, value):
790
915
self.value_to_set = value
791
916
917
@classmethod
918
def argparse(cls, argtype):
919
def cmdtype(arg):
920
return cls(argtype(arg))
921
return cmdtype
792
922
793
class SetChecker(PropertyValue):
923
class SetChecker(PropertySetterValue):
794
924
propname = "Checker"
795
925
796
926
797
class SetHost(PropertyValue):
927
class SetHost(PropertySetterValue):
798
928
propname = "Host"
799
929
800
930
801
class SetSecret(PropertyValue):
931
class SetSecret(PropertySetterValue):
802
932
propname = "Secret"
803
933
804
934
@property
812
942
value.close()
813
943
814
944
815
class MillisecondsPropertyValueArgument(PropertyValue):
816
"""Abstract class for PropertyValue taking a value argument as
817
a datetime.timedelta() but should store it as milliseconds."""
945
class PropertySetterValueMilliseconds(PropertySetterValue):
946
"""Abstract class for PropertySetterValue taking a value
947
argument as a datetime.timedelta() but should store it as
948
milliseconds."""
818
949
819
950
@property
820
951
def value_to_set(self):
826
957
self._vts = int(round(value.total_seconds() * 1000))
827
958
828
959
829
class SetTimeout(MillisecondsPropertyValueArgument):
960
class SetTimeout(PropertySetterValueMilliseconds):
830
961
propname = "Timeout"
831
962
832
963
833
class SetExtendedTimeout(MillisecondsPropertyValueArgument):
964
class SetExtendedTimeout(PropertySetterValueMilliseconds):
834
965
propname = "ExtendedTimeout"
835
966
836
967
837
class SetInterval(MillisecondsPropertyValueArgument):
968
class SetInterval(PropertySetterValueMilliseconds):
838
969
propname = "Interval"
839
970
840
971
841
class SetApprovalDelay(MillisecondsPropertyValueArgument):
972
class SetApprovalDelay(PropertySetterValueMilliseconds):
842
973
propname = "ApprovalDelay"
843
974
844
975
845
class SetApprovalDuration(MillisecondsPropertyValueArgument):
976
class SetApprovalDuration(PropertySetterValueMilliseconds):
846
977
propname = "ApprovalDuration"
847
978
848
979
881
1012
"output"))
882
1013
883
1014
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"""
1018
1019
884
1020
class Test_string_to_delta(TestCaseWithAssertLogs):
885
1021
# Just test basic RFC 3339 functionality here, the doc string for
886
1022
# rfc3339_duration_to_delta() already has more comprehensive
887
# tests, which is run by doctest.
1023
# tests, which are run by doctest.
888
1024
889
1025
def test_rfc3339_zero_seconds(self):
890
1026
self.assertEqual(datetime.timedelta(),
914
1050
915
1051
def test_actions_requires_client_or_all(self):
916
1052
for action, value in self.actions.items():
917
options = self.parser.parse_args()
918
setattr(options, action, value)
1053
args = self.actionargs(action, value)
919
1054
with self.assertParseError():
920
self.check_option_syntax(options)
1055
self.parse_args(args)
921
1056
922
# This mostly corresponds to the definition from has_actions() in
1057
# This mostly corresponds to the definition from has_commands() in
923
1058
# check_option_syntax()
924
1059
actions = {
925
# The actual values set here are not that important, but we do
926
# at least stick to the correct types, even though they are
927
# never used
928
"enable": True,
929
"disable": True,
930
"bump_timeout": True,
931
"start_checker": True,
932
"stop_checker": True,
933
"is_enabled": True,
934
"remove": True,
935
"checker": "x",
936
"timeout": datetime.timedelta(),
937
"extended_timeout": datetime.timedelta(),
938
"interval": datetime.timedelta(),
939
"approved_by_default": True,
940
"approval_delay": datetime.timedelta(),
941
"approval_duration": datetime.timedelta(),
942
"host": "x",
943
"secret": io.BytesIO(b"x"),
944
"approve": True,
945
"deny": True,
1060
"--enable": None,
1061
"--disable": None,
1062
"--bump-timeout": None,
1063
"--start-checker": None,
1064
"--stop-checker": None,
1065
"--is-enabled": None,
1066
"--remove": None,
1067
"--checker": "x",
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",
1077
"--approve": None,
1078
"--deny": None,
946
1079
}
947
1080
1081
@staticmethod
1082
def actionargs(action, value, *args):
1083
if value is not None:
1084
return [action, value] + list(args)
1085
else:
1086
return [action] + list(args)
1087
948
1088
@contextlib.contextmanager
949
1089
def assertParseError(self):
950
1090
with self.assertRaises(SystemExit) as e:
955
1095
# /argparse.html#exiting-methods
956
1096
self.assertEqual(2, e.exception.code)
957
1097
1098
def parse_args(self, args):
1099
options = self.parser.parse_args(args)
1100
check_option_syntax(self.parser, options)
1101
958
1102
@staticmethod
959
1103
@contextlib.contextmanager
960
1104
def redirect_stderr_to_devnull():
971
1115
972
1116
def test_actions_all_conflicts_with_verbose(self):
973
1117
for action, value in self.actions.items():
974
options = self.parser.parse_args()
975
setattr(options, action, value)
976
options.all = True
977
options.verbose = True
1118
args = self.actionargs(action, value, "--all",
1119
"--verbose")
978
1120
with self.assertParseError():
979
self.check_option_syntax(options)
1121
self.parse_args(args)
980
1122
981
1123
def test_actions_with_client_conflicts_with_verbose(self):
982
1124
for action, value in self.actions.items():
983
options = self.parser.parse_args()
984
setattr(options, action, value)
985
options.verbose = True
986
options.client = ["client"]
1125
args = self.actionargs(action, value, "--verbose",
1126
"client")
987
1127
with self.assertParseError():
988
self.check_option_syntax(options)
1128
self.parse_args(args)
989
1129
990
1130
def test_dump_json_conflicts_with_verbose(self):
991
options = self.parser.parse_args()
992
options.dump_json = True
993
options.verbose = True
1131
args = ["--dump-json", "--verbose"]
994
1132
with self.assertParseError():
995
self.check_option_syntax(options)
1133
self.parse_args(args)
996
1134
997
1135
def test_dump_json_conflicts_with_action(self):
998
1136
for action, value in self.actions.items():
999
options = self.parser.parse_args()
1000
setattr(options, action, value)
1001
options.dump_json = True
1137
args = self.actionargs(action, value, "--dump-json")
1002
1138
with self.assertParseError():
1003
self.check_option_syntax(options)
1139
self.parse_args(args)
1004
1140
1005
1141
def test_all_can_not_be_alone(self):
1006
options = self.parser.parse_args()
1007
options.all = True
1142
args = ["--all"]
1008
1143
with self.assertParseError():
1009
self.check_option_syntax(options)
1144
self.parse_args(args)
1010
1145
1011
1146
def test_all_is_ok_with_any_action(self):
1012
1147
for action, value in self.actions.items():
1013
options = self.parser.parse_args()
1014
setattr(options, action, value)
1015
options.all = True
1016
self.check_option_syntax(options)
1148
args = self.actionargs(action, value, "--all")
1149
self.parse_args(args)
1017
1150
1018
1151
def test_any_action_is_ok_with_one_client(self):
1019
1152
for action, value in self.actions.items():
1020
options = self.parser.parse_args()
1021
setattr(options, action, value)
1022
options.client = ["client"]
1023
self.check_option_syntax(options)
1153
args = self.actionargs(action, value, "client")
1154
self.parse_args(args)
1024
1155
1025
1156
def test_one_client_with_all_actions_except_is_enabled(self):
1026
options = self.parser.parse_args()
1027
1157
for action, value in self.actions.items():
1028
if action == "is_enabled":
1158
if action == "--is-enabled":
1029
1159
continue
1030
setattr(options, action, value)
1031
options.client = ["client"]
1032
self.check_option_syntax(options)
1160
args = self.actionargs(action, value, "client")
1161
self.parse_args(args)
1033
1162
1034
1163
def test_two_clients_with_all_actions_except_is_enabled(self):
1035
options = self.parser.parse_args()
1036
1164
for action, value in self.actions.items():
1037
if action == "is_enabled":
1165
if action == "--is-enabled":
1038
1166
continue
1039
setattr(options, action, value)
1040
options.client = ["client1", "client2"]
1041
self.check_option_syntax(options)
1167
args = self.actionargs(action, value, "client1",
1168
"client2")
1169
self.parse_args(args)
1042
1170
1043
1171
def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1044
1172
for action, value in self.actions.items():
1045
if action == "is_enabled":
1173
if action == "--is-enabled":
1046
1174
continue
1047
options = self.parser.parse_args()
1048
setattr(options, action, value)
1049
options.client = ["client1", "client2"]
1050
self.check_option_syntax(options)
1175
args = self.actionargs(action, value, "client1",
1176
"client2")
1177
self.parse_args(args)
1051
1178
1052
1179
def test_is_enabled_fails_without_client(self):
1053
options = self.parser.parse_args()
1054
options.is_enabled = True
1180
args = ["--is-enabled"]
1055
1181
with self.assertParseError():
1056
self.check_option_syntax(options)
1182
self.parse_args(args)
1057
1183
1058
1184
def test_is_enabled_fails_with_two_clients(self):
1059
options = self.parser.parse_args()
1060
options.is_enabled = True
1061
options.client = ["client1", "client2"]
1185
args = ["--is-enabled", "client1", "client2"]
1062
1186
with self.assertParseError():
1063
self.check_option_syntax(options)
1187
self.parse_args(args)
1064
1188
1065
1189
def test_remove_can_only_be_combined_with_action_deny(self):
1066
1190
for action, value in self.actions.items():
1067
if action in {"remove", "deny"}:
1191
if action in {"--remove", "--deny"}:
1068
1192
continue
1069
options = self.parser.parse_args()
1070
setattr(options, action, value)
1071
options.all = True
1072
options.remove = True
1193
args = self.actionargs(action, value, "--all",
1194
"--remove")
1073
1195
with self.assertParseError():
1074
self.check_option_syntax(options)
1075
1076
1077
class Test_get_mandos_dbus_object(TestCaseWithAssertLogs):
1078
def test_calls_and_returns_get_object_on_bus(self):
1079
class MockBus(object):
1080
called = False
1081
def get_object(mockbus_self, busname, dbus_path):
1082
# Note that "self" is still the testcase instance,
1083
# this MockBus instance is in "mockbus_self".
1084
self.assertEqual(dbus_busname, busname)
1085
self.assertEqual(server_dbus_path, dbus_path)
1086
mockbus_self.called = True
1087
return mockbus_self
1088
1089
mockbus = get_mandos_dbus_object(bus=MockBus())
1090
self.assertIsInstance(mockbus, MockBus)
1091
self.assertTrue(mockbus.called)
1092
1093
def test_logs_and_exits_on_dbus_error(self):
1094
class FailingBusStub(object):
1095
def get_object(self, busname, dbus_path):
1096
raise dbus.exceptions.DBusException("Test")
1097
1098
with self.assertLogs(log, logging.CRITICAL):
1099
with self.assertRaises(SystemExit) as e:
1100
bus = get_mandos_dbus_object(bus=FailingBusStub())
1101
1102
if isinstance(e.exception.code, int):
1103
self.assertNotEqual(0, e.exception.code)
1104
else:
1105
self.assertIsNotNone(e.exception.code)
1106
1107
1108
class Test_get_managed_objects(TestCaseWithAssertLogs):
1109
def test_calls_and_returns_GetManagedObjects(self):
1110
managed_objects = {"/clients/client": { "Name": "client"}}
1111
class ObjectManagerStub(object):
1112
def GetManagedObjects(self):
1113
return managed_objects
1114
retval = get_managed_objects(ObjectManagerStub())
1115
self.assertDictEqual(managed_objects, retval)
1116
1117
def test_logs_and_exits_on_dbus_error(self):
1196
self.parse_args(args)
1197
1198
1199
class Test_dbus_exceptions(unittest.TestCase):
1200
1201
def test_dbus_ConnectFailed_is_Error(self):
1202
with self.assertRaises(dbus.Error):
1203
raise dbus.ConnectFailed()
1204
1205
1206
class Test_dbus_MandosBus(unittest.TestCase):
1207
1208
class MockMandosBus(dbus.MandosBus):
1209
def __init__(self):
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"
1214
self.calls = []
1215
self.call_method_return = Unique()
1216
1217
def call_method(self, methodname, busname, objectpath,
1218
interface, *args):
1219
self.calls.append((methodname, busname, objectpath,
1220
interface, args))
1221
return self.call_method_return
1222
1223
def setUp(self):
1224
self.bus = self.MockMandosBus()
1225
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)
1232
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)
1239
1240
def test_call_client_method_with_args(self):
1241
args = (Unique(), Unique())
1242
ret = self.bus.call_client_method("objectpath", "methodname",
1243
*args)
1244
self.assertIs(self.bus.call_method_return, ret)
1245
expected_call = ("methodname", self.bus._name, "objectpath",
1246
self.bus._client_interface,
1247
(args[0], args[1]))
1248
self.assertIn(expected_call, self.bus.calls)
1249
1250
def test_get_clients_and_properties(self):
1251
managed_objects = {
1252
"objectpath": {
1253
self.bus._client_interface: {
1254
"key": "value",
1255
"bool": True,
1256
},
1257
"irrelevant_interface": {
1258
"key": "othervalue",
1259
"bool": False,
1260
},
1261
},
1262
"other_objectpath": {
1263
"other_irrelevant_interface": {
1264
"key": "value 3",
1265
"bool": None,
1266
},
1267
},
1268
}
1269
expected_clients_and_properties = {
1270
"objectpath": {
1271
"key": "value",
1272
"bool": True,
1273
}
1274
}
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)
1282
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)
1290
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,
1298
(args[0], args[1]))
1299
self.assertIn(expected_call, self.bus.calls)
1300
1301
1302
class Test_dbus_python_adapter_SystemBus(TestCaseWithAssertLogs):
1303
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):
1310
pass
1311
class SystemBus(object):
1312
@staticmethod
1313
def get_object(busname, objectpath):
1314
DBusObject = collections.namedtuple(
1315
"DBusObject", ("methodname",))
1316
def method(*args, **kwargs):
1317
self.assertEqual({"dbus_interface":
1318
"interface"},
1319
kwargs)
1320
return func(*args)
1321
return DBusObject(methodname=method)
1322
class Boolean(object):
1323
def __init__(self, value):
1324
self.value = bool(value)
1325
def __bool__(self):
1326
return self.value
1327
if sys.version_info.major == 2:
1328
__nonzero__ = __bool__
1329
class ObjectPath(str):
1330
pass
1331
class Dictionary(dict):
1332
pass
1333
return mock_dbus_python
1334
1335
def call_method(self, bus, methodname, busname, objectpath,
1336
interface, *args):
1337
with self.assertLogs(log, logging.DEBUG):
1338
return bus.call_method(methodname, busname, objectpath,
1339
interface, *args)
1340
1341
def test_call_method_returns(self):
1342
expected_method_return = Unique()
1343
method_args = (Unique(), Unique())
1344
def func(*args):
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",
1353
*method_args)
1354
self.assertIs(ret, expected_method_return)
1355
1356
def test_call_method_filters_bool_true(self):
1357
def func():
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)
1366
1367
def test_call_method_filters_bool_false(self):
1368
def func():
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)
1377
1378
def test_call_method_filters_objectpath(self):
1379
def func():
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)
1389
1390
def test_call_method_filters_booleans_in_dict(self):
1391
def func():
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,
1403
False: True}
1404
self.assertEqual(expected_method_return, ret)
1405
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1406
1407
def test_call_method_filters_objectpaths_in_dict(self):
1408
def func():
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)
1420
for key, value in
1421
method_return.items()}
1422
self.assertEqual(expected_method_return, ret)
1423
self.assertIsInstance(ret, dict)
1424
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1425
1426
def test_call_method_filters_dict_in_dict(self):
1427
def func():
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"},
1443
}
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)
1452
1453
def test_call_method_filters_dict_three_deep(self):
1454
def func():
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(
1459
{"key1":
1460
mock_dbus_python.Dictionary(
1461
{"key2":
1462
mock_dbus_python.Dictionary(
1463
{"key3":
1464
mock_dbus_python.Boolean(True),
1465
}),
1466
}),
1467
})
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)
1483
1484
def test_call_method_handles_exception(self):
1118
1485
dbus_logger = logging.getLogger("dbus.proxies")
1119
1486
1120
class ObjectManagerFailingStub(object):
1121
def GetManagedObjects(self):
1122
dbus_logger.error("Test")
1123
raise dbus.exceptions.DBusException("Test")
1487
def func():
1488
dbus_logger.error("Test")
1489
raise mock_dbus_python.exceptions.DBusException()
1490
1491
mock_dbus_python = self.MockDBusPython_func(func)
1492
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1124
1493
1125
1494
class CountingHandler(logging.Handler):
1126
1495
count = 0
1132
1501
dbus_logger.addHandler(counting_handler)
1133
1502
1134
1503
try:
1135
with self.assertLogs(log, logging.CRITICAL) as watcher:
1136
with self.assertRaises(SystemExit) as e:
1137
get_managed_objects(ObjectManagerFailingStub())
1504
with self.assertRaises(dbus.Error) as e:
1505
self.call_method(bus, "methodname", "busname",
1506
"objectpath", "interface")
1138
1507
finally:
1139
1508
dbus_logger.removeFilter(counting_handler)
1140
1509
1510
self.assertNotIsInstance(e, dbus.ConnectFailed)
1511
1141
1512
# Make sure the dbus logger was suppressed
1142
1513
self.assertEqual(0, counting_handler.count)
1143
1514
1144
# Test that the dbus_logger still works
1145
with self.assertLogs(dbus_logger, logging.ERROR):
1146
dbus_logger.error("Test")
1147
1148
if isinstance(e.exception.code, int):
1149
self.assertNotEqual(0, e.exception.code)
1150
else:
1151
self.assertIsNotNone(e.exception.code)
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")
1521
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):
1527
pass
1528
1529
@classmethod
1530
def SystemBus(cls):
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)
1535
1536
1537
class Test_dbus_python_adapter_CachingBus(unittest.TestCase):
1538
class mock_dbus_python(object):
1539
"""mock dbus-python modules"""
1540
class SystemBus(object):
1541
@staticmethod
1542
def get_object(busname, objectpath):
1543
return Unique()
1544
1545
def setUp(self):
1546
self.bus = dbus_python_adapter.CachingBus(
1547
self.mock_dbus_python)
1548
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)
1555
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)
1562
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)
1569
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)
1576
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)
1587
1588
1589
class Test_pydbus_adapter_SystemBus(TestCaseWithAssertLogs):
1590
1591
def Stub_pydbus_func(self, func):
1592
class stub_pydbus(object):
1593
"""stub pydbus module"""
1594
class SystemBus(object):
1595
@staticmethod
1596
def get(busname, objectpath):
1597
DBusObject = collections.namedtuple(
1598
"DBusObject", ("methodname",))
1599
return {"interface":
1600
DBusObject(methodname=func)}
1601
return stub_pydbus
1602
1603
def call_method(self, bus, methodname, busname, objectpath,
1604
interface, *args):
1605
with self.assertLogs(log, logging.DEBUG):
1606
return bus.call_method(methodname, busname, objectpath,
1607
interface, *args)
1608
1609
def test_call_method_returns(self):
1610
expected_method_return = Unique()
1611
method_args = (Unique(), Unique())
1612
def func(*args):
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",
1621
*method_args)
1622
self.assertIs(ret, expected_method_return)
1623
1624
def test_call_method_handles_exception(self):
1625
dbus_logger = logging.getLogger("dbus.proxies")
1626
1627
def func():
1628
raise gi.repository.GLib.Error()
1629
1630
stub_pydbus = self.Stub_pydbus_func(func)
1631
bus = pydbus_adapter.SystemBus(stub_pydbus)
1632
1633
with self.assertRaises(dbus.Error) as e:
1634
self.call_method(bus, "methodname", "busname",
1635
"objectpath", "interface")
1636
1637
self.assertNotIsInstance(e, dbus.ConnectFailed)
1638
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")
1645
1646
class fake_pydbus_raises_exception_on_connect(object):
1647
"""fake dbus-python module"""
1648
@classmethod
1649
def SystemBus(cls):
1650
def get(busname, objectpath):
1651
raise gi.repository.GLib.Error()
1652
Bus = collections.namedtuple("Bus", ["get"])
1653
return Bus(get=get)
1654
1655
def test_set_property_uses_setattr(self):
1656
class Object(object):
1657
pass
1658
obj = Object()
1659
class pydbus_spy(object):
1660
class SystemBus(object):
1661
@staticmethod
1662
def get(busname, objectpath):
1663
return {"interface": obj}
1664
bus = pydbus_adapter.SystemBus(pydbus_spy)
1665
value = Unique()
1666
bus.set_property("busname", "objectpath", "interface", "key",
1667
value)
1668
self.assertIs(value, obj.key)
1669
1670
def test_get_suppresses_xml_deprecation_warning(self):
1671
if sys.version_info.major >= 3:
1672
return
1673
class stub_pydbus_get(object):
1674
class SystemBus(object):
1675
@staticmethod
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))
1685
1686
1687
class Test_pydbus_adapter_CachingBus(unittest.TestCase):
1688
class stub_pydbus(object):
1689
"""stub pydbus module"""
1690
class SystemBus(object):
1691
@staticmethod
1692
def get(busname, objectpath):
1693
return Unique()
1694
1695
def setUp(self):
1696
self.bus = pydbus_adapter.CachingBus(self.stub_pydbus)
1697
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)
1704
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)
1711
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)
1718
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)
1725
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)
1152
1736
1153
1737
1154
1738
class Test_commands_from_options(unittest.TestCase):
1739
1155
1740
def setUp(self):
1156
1741
self.parser = argparse.ArgumentParser()
1157
1742
add_command_line_options(self.parser)
1372
1957
class TestCommand(unittest.TestCase):
1373
1958
"""Abstract class for tests of command classes"""
1374
1959
1960
class FakeMandosBus(dbus.MandosBus):
1961
def __init__(self, testcase):
1962
self.client_properties = {
1963
"Name": "foo",
1964
"KeyID": ("92ed150794387c03ce684574b1139a65"
1965
"94a34f895daaaf09fd8ea90a27cddb12"),
1966
"Secret": b"secret",
1967
"Host": "foo.example.org",
1968
"Enabled": True,
1969
"Timeout": 300000,
1970
"LastCheckedOK": "2019-02-03T00:00:00",
1971
"Created": "2019-01-02T00:00:00",
1972
"Interval": 120000,
1973
"Fingerprint": ("778827225BA7DE539C5A"
1974
"7CFA59CFF7CDBD9A5920"),
1975
"CheckerRunning": False,
1976
"LastEnabled": "2019-01-03T00:00:00",
1977
"ApprovalPending": False,
1978
"ApprovedByDefault": True,
1979
"LastApprovalRequest": "",
1980
"ApprovalDelay": 0,
1981
"ApprovalDuration": 1000,
1982
"Checker": "fping -q -- %(host)s",
1983
"ExtendedTimeout": 900000,
1984
"Expires": "2019-02-04T00:00:00",
1985
"LastCheckerStatus": 0,
1986
}
1987
self.other_client_properties = {
1988
"Name": "barbar",
1989
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
1990
"6ab612cff5ad227247e46c2b020f441c"),
1991
"Secret": b"secretbar",
1992
"Host": "192.0.2.3",
1993
"Enabled": True,
1994
"Timeout": 300000,
1995
"LastCheckedOK": "2019-02-04T00:00:00",
1996
"Created": "2019-01-03T00:00:00",
1997
"Interval": 120000,
1998
"Fingerprint": ("3E393AEAEFB84C7E89E2"
1999
"F547B3A107558FCA3A27"),
2000
"CheckerRunning": True,
2001
"LastEnabled": "2019-01-04T00:00:00",
2002
"ApprovalPending": False,
2003
"ApprovedByDefault": False,
2004
"LastApprovalRequest": "2019-01-03T00:00:00",
2005
"ApprovalDelay": 30000,
2006
"ApprovalDuration": 93785000,
2007
"Checker": ":",
2008
"ExtendedTimeout": 900000,
2009
"Expires": "2019-02-05T00:00:00",
2010
"LastCheckerStatus": -2,
2011
}
2012
self.clients = collections.OrderedDict(
2013
[
2014
("client_objectpath", self.client_properties),
2015
("other_client_objectpath",
2016
self.other_client_properties),
2017
])
2018
self.one_client = {"client_objectpath":
2019
self.client_properties}
2020
self.testcase = testcase
2021
self.calls = []
2022
2023
def call_method(self, methodname, busname, objectpath,
2024
interface, *args):
2025
self.testcase.assertEqual("se.recompile.Mandos", busname)
2026
self.calls.append((methodname, busname, objectpath,
2027
interface, args))
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
2035
return
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]
2041
return
2042
elif interface == "se.recompile.Mandos.Client":
2043
if methodname == "Approve":
2044
self.testcase.assertEqual(1, len(args))
2045
return
2046
raise ValueError()
2047
1375
2048
def setUp(self):
1376
testcase = self
1377
class MockClient(object):
1378
def __init__(self, name, **attributes):
1379
self.__dbus_object_path__ = "/clients/{}".format(name)
1380
self.attributes = attributes
1381
self.attributes["Name"] = name
1382
self.calls = []
1383
def Set(self, interface, propname, value, dbus_interface):
1384
testcase.assertEqual(client_dbus_interface, interface)
1385
testcase.assertEqual(dbus.PROPERTIES_IFACE,
1386
dbus_interface)
1387
self.attributes[propname] = value
1388
def Approve(self, approve, dbus_interface):
1389
testcase.assertEqual(client_dbus_interface,
1390
dbus_interface)
1391
self.calls.append(("Approve", (approve,
1392
dbus_interface)))
1393
self.client = MockClient(
1394
"foo",
1395
KeyID=("92ed150794387c03ce684574b1139a65"
1396
"94a34f895daaaf09fd8ea90a27cddb12"),
1397
Secret=b"secret",
1398
Host="foo.example.org",
1399
Enabled=dbus.Boolean(True),
1400
Timeout=300000,
1401
LastCheckedOK="2019-02-03T00:00:00",
1402
Created="2019-01-02T00:00:00",
1403
Interval=120000,
1404
Fingerprint=("778827225BA7DE539C5A"
1405
"7CFA59CFF7CDBD9A5920"),
1406
CheckerRunning=dbus.Boolean(False),
1407
LastEnabled="2019-01-03T00:00:00",
1408
ApprovalPending=dbus.Boolean(False),
1409
ApprovedByDefault=dbus.Boolean(True),
1410
LastApprovalRequest="",
1411
ApprovalDelay=0,
1412
ApprovalDuration=1000,
1413
Checker="fping -q -- %(host)s",
1414
ExtendedTimeout=900000,
1415
Expires="2019-02-04T00:00:00",
1416
LastCheckerStatus=0)
1417
self.other_client = MockClient(
1418
"barbar",
1419
KeyID=("0558568eedd67d622f5c83b35a115f79"
1420
"6ab612cff5ad227247e46c2b020f441c"),
1421
Secret=b"secretbar",
1422
Host="192.0.2.3",
1423
Enabled=dbus.Boolean(True),
1424
Timeout=300000,
1425
LastCheckedOK="2019-02-04T00:00:00",
1426
Created="2019-01-03T00:00:00",
1427
Interval=120000,
1428
Fingerprint=("3E393AEAEFB84C7E89E2"
1429
"F547B3A107558FCA3A27"),
1430
CheckerRunning=dbus.Boolean(True),
1431
LastEnabled="2019-01-04T00:00:00",
1432
ApprovalPending=dbus.Boolean(False),
1433
ApprovedByDefault=dbus.Boolean(False),
1434
LastApprovalRequest="2019-01-03T00:00:00",
1435
ApprovalDelay=30000,
1436
ApprovalDuration=93785000,
1437
Checker=":",
1438
ExtendedTimeout=900000,
1439
Expires="2019-02-05T00:00:00",
1440
LastCheckerStatus=-2)
1441
self.clients = collections.OrderedDict(
1442
[
1443
(self.client.__dbus_object_path__,
1444
self.client.attributes),
1445
(self.other_client.__dbus_object_path__,
1446
self.other_client.attributes),
1447
])
1448
self.one_client = {self.client.__dbus_object_path__:
1449
self.client.attributes}
1450
1451
@property
1452
def bus(self):
1453
class MockBus(object):
1454
@staticmethod
1455
def get_object(client_bus_name, path):
1456
self.assertEqual(dbus_busname, client_bus_name)
1457
# Note: "self" here is the TestCmd instance, not the
1458
# MockBus instance, since this is a static method!
1459
if path == self.client.__dbus_object_path__:
1460
return self.client
1461
elif path == self.other_client.__dbus_object_path__:
1462
return self.other_client
1463
return MockBus()
2049
self.bus = self.FakeMandosBus(self)
1464
2050
1465
2051
1466
2052
class TestBaseCommands(TestCommand):
1467
2053
1468
2054
def test_IsEnabled_exits_successfully(self):
1469
2055
with self.assertRaises(SystemExit) as e:
1470
command.IsEnabled().run(self.one_client)
2056
command.IsEnabled().run(self.bus.one_client)
1471
2057
if e.exception.code is not None:
1472
2058
self.assertEqual(0, e.exception.code)
1473
2059
else:
1474
2060
self.assertIsNone(e.exception.code)
1475
2061
1476
2062
def test_IsEnabled_exits_with_failure(self):
1477
self.client.attributes["Enabled"] = dbus.Boolean(False)
2063
self.bus.client_properties["Enabled"] = False
1478
2064
with self.assertRaises(SystemExit) as e:
1479
command.IsEnabled().run(self.one_client)
2065
command.IsEnabled().run(self.bus.one_client)
1480
2066
if isinstance(e.exception.code, int):
1481
2067
self.assertNotEqual(0, e.exception.code)
1482
2068
else:
1483
2069
self.assertIsNotNone(e.exception.code)
1484
2070
1485
2071
def test_Approve(self):
1486
command.Approve().run(self.clients, self.bus)
1487
for clientpath in self.clients:
1488
client = self.bus.get_object(dbus_busname, clientpath)
1489
self.assertIn(("Approve", (True, client_dbus_interface)),
1490
client.calls)
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)
1491
2078
1492
2079
def test_Deny(self):
1493
command.Deny().run(self.clients, self.bus)
1494
for clientpath in self.clients:
1495
client = self.bus.get_object(dbus_busname, clientpath)
1496
self.assertIn(("Approve", (False, client_dbus_interface)),
1497
client.calls)
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,)),
2086
self.bus.calls)
1498
2087
1499
2088
def test_Remove(self):
1500
class MandosSpy(object):
1501
def __init__(self):
1502
self.calls = []
1503
def RemoveClient(self, dbus_path):
1504
self.calls.append(("RemoveClient", (dbus_path,)))
1505
mandos = MandosSpy()
1506
command.Remove().run(self.clients, self.bus, mandos)
1507
for clientpath in self.clients:
1508
self.assertIn(("RemoveClient", (clientpath,)),
1509
mandos.calls)
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)
1510
2094
1511
2095
expected_json = {
1512
2096
"foo": {
1561
2145
1562
2146
def test_DumpJSON_normal(self):
1563
2147
with self.capture_stdout_to_buffer() as buffer:
1564
command.DumpJSON().run(self.clients)
2148
command.DumpJSON().run(self.bus.clients)
1565
2149
json_data = json.loads(buffer.getvalue())
1566
2150
self.assertDictEqual(self.expected_json, json_data)
1567
2151
1578
2162
1579
2163
def test_DumpJSON_one_client(self):
1580
2164
with self.capture_stdout_to_buffer() as buffer:
1581
command.DumpJSON().run(self.one_client)
2165
command.DumpJSON().run(self.bus.one_client)
1582
2166
json_data = json.loads(buffer.getvalue())
1583
2167
expected_json = {"foo": self.expected_json["foo"]}
1584
2168
self.assertDictEqual(expected_json, json_data)
1585
2169
1586
2170
def test_PrintTable_normal(self):
1587
2171
with self.capture_stdout_to_buffer() as buffer:
1588
command.PrintTable().run(self.clients)
2172
command.PrintTable().run(self.bus.clients)
1589
2173
expected_output = "\n".join((
1590
2174
"Name Enabled Timeout Last Successful Check",
1591
2175
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1595
2179
1596
2180
def test_PrintTable_verbose(self):
1597
2181
with self.capture_stdout_to_buffer() as buffer:
1598
command.PrintTable(verbose=True).run(self.clients)
2182
command.PrintTable(verbose=True).run(self.bus.clients)
1599
2183
columns = (
1600
2184
(
1601
2185
"Name ",
1691
2275
1692
2276
def test_PrintTable_one_client(self):
1693
2277
with self.capture_stdout_to_buffer() as buffer:
1694
command.PrintTable().run(self.one_client)
2278
command.PrintTable().run(self.bus.one_client)
1695
2279
expected_output = "\n".join((
1696
2280
"Name Enabled Timeout Last Successful Check",
1697
2281
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1699
2283
self.assertEqual(expected_output, buffer.getvalue())
1700
2284
1701
2285
1702
class TestPropertyCmd(TestCommand):
1703
"""Abstract class for tests of command.Property classes"""
2286
class TestPropertySetterCmd(TestCommand):
2287
"""Abstract class for tests of command.PropertySetter classes"""
2288
1704
2289
def runTest(self):
1705
2290
if not hasattr(self, "command"):
1706
return
1707
values_to_get = getattr(self, "values_to_get",
1708
self.values_to_set)
1709
for value_to_set, value_to_get in zip(self.values_to_set,
1710
values_to_get):
1711
for clientpath in self.clients:
1712
client = self.bus.get_object(dbus_busname, clientpath)
1713
old_value = client.attributes[self.propname]
1714
client.attributes[self.propname] = self.Unique()
1715
self.run_command(value_to_set, self.clients)
1716
for clientpath in self.clients:
1717
client = self.bus.get_object(dbus_busname, clientpath)
1718
value = client.attributes[self.propname]
1719
self.assertNotIsInstance(value, self.Unique)
2291
return # Abstract TestCase class
2292
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",
2296
self.values_to_set)
2297
else:
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] = (
2303
Unique())
2304
self.command(*cmd_arg).run(self.bus.clients, self.bus)
2305
for clientpath in self.bus.clients:
2306
value = (self.bus.clients[clientpath]
2307
[self.propname])
2308
self.assertNotIsInstance(value, Unique)
1720
2309
self.assertEqual(value_to_get, value)
1721
2310
1722
class Unique(object):
1723
"""Class for objects which exist only to be unique objects,
1724
since unittest.mock.sentinel only exists in Python 3.3"""
1725
1726
def run_command(self, value, clients):
1727
self.command().run(clients, self.bus)
1728
1729
1730
class TestEnableCmd(TestPropertyCmd):
2311
2312
class TestEnableCmd(TestPropertySetterCmd):
1731
2313
command = command.Enable
1732
2314
propname = "Enabled"
1733
values_to_set = [dbus.Boolean(True)]
1734
1735
1736
class TestDisableCmd(TestPropertyCmd):
2315
values_to_get = [True]
2316
2317
2318
class TestDisableCmd(TestPropertySetterCmd):
1737
2319
command = command.Disable
1738
2320
propname = "Enabled"
1739
values_to_set = [dbus.Boolean(False)]
1740
1741
1742
class TestBumpTimeoutCmd(TestPropertyCmd):
2321
values_to_get = [False]
2322
2323
2324
class TestBumpTimeoutCmd(TestPropertySetterCmd):
1743
2325
command = command.BumpTimeout
1744
2326
propname = "LastCheckedOK"
1745
values_to_set = [""]
1746
1747
1748
class TestStartCheckerCmd(TestPropertyCmd):
2327
values_to_get = [""]
2328
2329
2330
class TestStartCheckerCmd(TestPropertySetterCmd):
1749
2331
command = command.StartChecker
1750
2332
propname = "CheckerRunning"
1751
values_to_set = [dbus.Boolean(True)]
1752
1753
1754
class TestStopCheckerCmd(TestPropertyCmd):
2333
values_to_get = [True]
2334
2335
2336
class TestStopCheckerCmd(TestPropertySetterCmd):
1755
2337
command = command.StopChecker
1756
2338
propname = "CheckerRunning"
1757
values_to_set = [dbus.Boolean(False)]
1758
1759
1760
class TestApproveByDefaultCmd(TestPropertyCmd):
2339
values_to_get = [False]
2340
2341
2342
class TestApproveByDefaultCmd(TestPropertySetterCmd):
1761
2343
command = command.ApproveByDefault
1762
2344
propname = "ApprovedByDefault"
1763
values_to_set = [dbus.Boolean(True)]
1764
1765
1766
class TestDenyByDefaultCmd(TestPropertyCmd):
2345
values_to_get = [True]
2346
2347
2348
class TestDenyByDefaultCmd(TestPropertySetterCmd):
1767
2349
command = command.DenyByDefault
1768
2350
propname = "ApprovedByDefault"
1769
values_to_set = [dbus.Boolean(False)]
1770
1771
1772
class TestPropertyValueCmd(TestPropertyCmd):
1773
"""Abstract class for tests of PropertyValueCmd classes"""
1774
1775
def runTest(self):
1776
if type(self) is TestPropertyValueCmd:
1777
return
1778
return super(TestPropertyValueCmd, self).runTest()
1779
1780
def run_command(self, value, clients):
1781
self.command(value).run(clients, self.bus)
1782
1783
1784
class TestSetCheckerCmd(TestPropertyValueCmd):
2351
values_to_get = [False]
2352
2353
2354
class TestSetCheckerCmd(TestPropertySetterCmd):
1785
2355
command = command.SetChecker
1786
2356
propname = "Checker"
1787
2357
values_to_set = ["", ":", "fping -q -- %s"]
1788
2358
1789
2359
1790
class TestSetHostCmd(TestPropertyValueCmd):
2360
class TestSetHostCmd(TestPropertySetterCmd):
1791
2361
command = command.SetHost
1792
2362
propname = "Host"
1793
2363
values_to_set = ["192.0.2.3", "client.example.org"]
1794
2364
1795
2365
1796
class TestSetSecretCmd(TestPropertyValueCmd):
2366
class TestSetSecretCmd(TestPropertySetterCmd):
1797
2367
command = command.SetSecret
1798
2368
propname = "Secret"
1799
2369
values_to_set = [io.BytesIO(b""),
1801
2371
values_to_get = [f.getvalue() for f in values_to_set]
1802
2372
1803
2373
1804
class TestSetTimeoutCmd(TestPropertyValueCmd):
2374
class TestSetTimeoutCmd(TestPropertySetterCmd):
1805
2375
command = command.SetTimeout
1806
2376
propname = "Timeout"
1807
2377
values_to_set = [datetime.timedelta(),
1812
2382
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
1813
2383
1814
2384
1815
class TestSetExtendedTimeoutCmd(TestPropertyValueCmd):
2385
class TestSetExtendedTimeoutCmd(TestPropertySetterCmd):
1816
2386
command = command.SetExtendedTimeout
1817
2387
propname = "ExtendedTimeout"
1818
2388
values_to_set = [datetime.timedelta(),
1823
2393
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
1824
2394
1825
2395
1826
class TestSetIntervalCmd(TestPropertyValueCmd):
2396
class TestSetIntervalCmd(TestPropertySetterCmd):
1827
2397
command = command.SetInterval
1828
2398
propname = "Interval"
1829
2399
values_to_set = [datetime.timedelta(),
1834
2404
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
1835
2405
1836
2406
1837
class TestSetApprovalDelayCmd(TestPropertyValueCmd):
2407
class TestSetApprovalDelayCmd(TestPropertySetterCmd):
1838
2408
command = command.SetApprovalDelay
1839
2409
propname = "ApprovalDelay"
1840
2410
values_to_set = [datetime.timedelta(),
1845
2415
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
1846
2416
1847
2417
1848
class TestSetApprovalDurationCmd(TestPropertyValueCmd):
2418
class TestSetApprovalDurationCmd(TestPropertySetterCmd):
1849
2419
command = command.SetApprovalDuration
1850
2420
propname = "ApprovalDuration"
1851
2421
values_to_set = [datetime.timedelta(),
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0