To get this branch, use:
bzr branch
http://bzr.recompile.se/loggerhead/mandos/trunk
« back to all changes in this revision
Viewing changes to mandos-ctl
- browse files at revision 1090
- compare with another revision
- download diff
- download tarball
- view history from revision 1090
- Committer: Teddy Hogeborn
- Date: 2019-03-30 07:03:04 UTC
- Revision ID: teddy@recompile.se-20190330070304-dqgch62lsaaygg46
mandos-ctl: Refactor D-Bus operations
* mandos-ctl (dbus): Rename imported module to "dbus_python".
(main): Only create a bus object and do everything via that object.
(get_mandos_dbus_object): Remove and move code into dbus or
dbus_python_adapter namespaces.
(if_dbus_exception_log_with_exception_and_exit): - '' -
(SilenceLogger): - '' -
(dbus): New; move everything dbus-specific into this module-like
namespace.
(dbus_python_adapter): New; move everything specific to the
dbus-python D-Bus module into this
module-like namespace.
(command.Base.run): Take only a bus argument; use only that. Pass
"client" argument as a D-Bus object path string,
not a dbus-python proxy object. All derivatives
adjusted.
(command.IsEnabled.is_enabled): Remove.
(command.Approve, command.Deny, command.Remove,
command.PropertySetter): Do no logging of D-Bus commands, and use
only bus, not client, to do D-Bus calls.
(command.DumpJSON.dbus_boolean_to_bool): Remove; move filtering to
dbus_python_adapter.
(command.Enable, command.Disable, command.StopChecker,
command.ApproveByDefault): Use normal Python booleans instead of
dbus-python's special Boolean types.
(Unique): New; move here out from inside TestPropertySetterCmd.
(Test_get_mandos_dbus_object): Remove.
(Test_get_managed_objects): - '' -
(Test_dbus_exceptions): New.
(Test_dbus_MandosBus): - '' -
(Test_dbus_python_adapter_SystemBus): - '' -
(Test_dbus_python_adapter_CachingBus): - '' -
(Test_commands_from_options): Don't create mock client proxy
objects, define dict of client properties and use a mock dbus to
verify that the correct D-Bus calls are made. Also remove any types
specific to dbus-python.
(TestEnableCmd, TestDisableCmd, TestStartCheckerCmd,
TestStopCheckerCmd, TestApproveByDefaultCmd, TestDenyByDefaultCmd):
Use normal Python booleans instead of dbus-python's special Boolean
types.
(TestPropertySetterValueCmd.runTest): Remove; unnecessary.
* mandos-ctl (dbus): Rename imported module to "dbus_python".
(main): Only create a bus object and do everything via that object.
(get_mandos_dbus_object): Remove and move code into dbus or
dbus_python_adapter namespaces.
(if_dbus_exception_log_with_exception_and_exit): - '' -
(SilenceLogger): - '' -
(dbus): New; move everything dbus-specific into this module-like
namespace.
(dbus_python_adapter): New; move everything specific to the
dbus-python D-Bus module into this
module-like namespace.
(command.Base.run): Take only a bus argument; use only that. Pass
"client" argument as a D-Bus object path string,
not a dbus-python proxy object. All derivatives
adjusted.
(command.IsEnabled.is_enabled): Remove.
(command.Approve, command.Deny, command.Remove,
command.PropertySetter): Do no logging of D-Bus commands, and use
only bus, not client, to do D-Bus calls.
(command.DumpJSON.dbus_boolean_to_bool): Remove; move filtering to
dbus_python_adapter.
(command.Enable, command.Disable, command.StopChecker,
command.ApproveByDefault): Use normal Python booleans instead of
dbus-python's special Boolean types.
(Unique): New; move here out from inside TestPropertySetterCmd.
(Test_get_mandos_dbus_object): Remove.
(Test_get_managed_objects): - '' -
(Test_dbus_exceptions): New.
(Test_dbus_MandosBus): - '' -
(Test_dbus_python_adapter_SystemBus): - '' -
(Test_dbus_python_adapter_CachingBus): - '' -
(Test_commands_from_options): Don't create mock client proxy
objects, define dict of client properties and use a mock dbus to
verify that the correct D-Bus calls are made. Also remove any types
specific to dbus-python.
(TestEnableCmd, TestDisableCmd, TestStartCheckerCmd,
TestStopCheckerCmd, TestApproveByDefaultCmd, TestDenyByDefaultCmd):
Use normal Python booleans instead of dbus-python's special Boolean
types.
(TestPropertySetterValueCmd.runTest): Remove; unnecessary.
- files modified:
- TODO
added
removed
mandos-ctl
44
44
import logging
45
45
import io
46
46
import tempfile
47
import contextlib
48
import abc
47
49
48
import dbus
50
import dbus as dbus_python
49
51
50
52
# Show warnings by default
51
53
if not sys.warnoptions:
60
62
61
63
if sys.version_info.major == 2:
62
64
str = unicode
65
import StringIO
66
io.StringIO = StringIO.StringIO
63
67
64
68
locale.setlocale(locale.LC_ALL, "")
65
69
66
domain = "se.recompile"
67
busname = domain + ".Mandos"
68
server_path = "/"
69
server_interface = domain + ".Mandos"
70
client_interface = domain + ".Mandos.Client"
71
70
version = "1.8.3"
72
71
73
72
74
try:
75
dbus.OBJECT_MANAGER_IFACE
76
except AttributeError:
77
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
78
79
80
def milliseconds_to_string(ms):
81
td = datetime.timedelta(0, 0, 0, ms)
82
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
83
.format(days="{}T".format(td.days) if td.days else "",
84
hours=td.seconds // 3600,
85
minutes=(td.seconds % 3600) // 60,
86
seconds=td.seconds % 60))
73
def main():
74
parser = argparse.ArgumentParser()
75
add_command_line_options(parser)
76
77
options = parser.parse_args()
78
check_option_syntax(parser, options)
79
80
clientnames = options.client
81
82
if options.debug:
83
log.setLevel(logging.DEBUG)
84
85
bus = dbus_python_adapter.CachingBus(dbus_python)
86
87
try:
88
all_clients = bus.get_clients_and_properties()
89
except dbus.ConnectFailed as e:
90
log.critical("Could not connect to Mandos server: %s", e)
91
sys.exit(1)
92
except dbus.Error as e:
93
log.critical(
94
"Failed to access Mandos server through D-Bus:\n%s", e)
95
sys.exit(1)
96
97
# Compile dict of (clientpath: properties) to process
98
if not clientnames:
99
clients = all_clients
100
else:
101
clients = {}
102
for name in clientnames:
103
for objpath, properties in all_clients.items():
104
if properties["Name"] == name:
105
clients[objpath] = properties
106
break
107
else:
108
log.critical("Client not found on server: %r", name)
109
sys.exit(1)
110
111
commands = commands_from_options(options)
112
113
for command in commands:
114
command.run(clients, bus)
115
116
117
def add_command_line_options(parser):
118
parser.add_argument("--version", action="version",
119
version="%(prog)s {}".format(version),
120
help="show version number and exit")
121
parser.add_argument("-a", "--all", action="store_true",
122
help="Select all clients")
123
parser.add_argument("-v", "--verbose", action="store_true",
124
help="Print all fields")
125
parser.add_argument("-j", "--dump-json", action="store_true",
126
help="Dump client data in JSON format")
127
enable_disable = parser.add_mutually_exclusive_group()
128
enable_disable.add_argument("-e", "--enable", action="store_true",
129
help="Enable client")
130
enable_disable.add_argument("-d", "--disable",
131
action="store_true",
132
help="disable client")
133
parser.add_argument("-b", "--bump-timeout", action="store_true",
134
help="Bump timeout for client")
135
start_stop_checker = parser.add_mutually_exclusive_group()
136
start_stop_checker.add_argument("--start-checker",
137
action="store_true",
138
help="Start checker for client")
139
start_stop_checker.add_argument("--stop-checker",
140
action="store_true",
141
help="Stop checker for client")
142
parser.add_argument("-V", "--is-enabled", action="store_true",
143
help="Check if client is enabled")
144
parser.add_argument("-r", "--remove", action="store_true",
145
help="Remove client")
146
parser.add_argument("-c", "--checker",
147
help="Set checker command for client")
148
parser.add_argument("-t", "--timeout", type=string_to_delta,
149
help="Set timeout for client")
150
parser.add_argument("--extended-timeout", type=string_to_delta,
151
help="Set extended timeout for client")
152
parser.add_argument("-i", "--interval", type=string_to_delta,
153
help="Set checker interval for client")
154
approve_deny_default = parser.add_mutually_exclusive_group()
155
approve_deny_default.add_argument(
156
"--approve-by-default", action="store_true",
157
default=None, dest="approved_by_default",
158
help="Set client to be approved by default")
159
approve_deny_default.add_argument(
160
"--deny-by-default", action="store_false",
161
dest="approved_by_default",
162
help="Set client to be denied by default")
163
parser.add_argument("--approval-delay", type=string_to_delta,
164
help="Set delay before client approve/deny")
165
parser.add_argument("--approval-duration", type=string_to_delta,
166
help="Set duration of one client approval")
167
parser.add_argument("-H", "--host", help="Set host for client")
168
parser.add_argument("-s", "--secret",
169
type=argparse.FileType(mode="rb"),
170
help="Set password blob (file) for client")
171
approve_deny = parser.add_mutually_exclusive_group()
172
approve_deny.add_argument(
173
"-A", "--approve", action="store_true",
174
help="Approve any current client request")
175
approve_deny.add_argument("-D", "--deny", action="store_true",
176
help="Deny any current client request")
177
parser.add_argument("--debug", action="store_true",
178
help="Debug mode (show D-Bus commands)")
179
parser.add_argument("--check", action="store_true",
180
help="Run self-test")
181
parser.add_argument("client", nargs="*", help="Client name")
182
183
184
def string_to_delta(interval):
185
"""Parse a string and return a datetime.timedelta"""
186
187
try:
188
return rfc3339_duration_to_delta(interval)
189
except ValueError as e:
190
log.warning("%s - Parsing as pre-1.6.1 interval instead",
191
' '.join(e.args))
192
return parse_pre_1_6_1_interval(interval)
87
193
88
194
89
195
def rfc3339_duration_to_delta(duration):
109
215
>>> rfc3339_duration_to_delta("")
110
216
Traceback (most recent call last):
111
217
...
112
ValueError: Invalid RFC 3339 duration: u''
218
ValueError: Invalid RFC 3339 duration: ""
113
219
>>> # Must start with "P":
114
220
>>> rfc3339_duration_to_delta("1D")
115
221
Traceback (most recent call last):
116
222
...
117
ValueError: Invalid RFC 3339 duration: u'1D'
223
ValueError: Invalid RFC 3339 duration: "1D"
118
224
>>> # Must use correct order
119
225
>>> rfc3339_duration_to_delta("PT1S2M")
120
226
Traceback (most recent call last):
121
227
...
122
ValueError: Invalid RFC 3339 duration: u'PT1S2M'
228
ValueError: Invalid RFC 3339 duration: "PT1S2M"
123
229
>>> # Time needs time marker
124
230
>>> rfc3339_duration_to_delta("P1H2S")
125
231
Traceback (most recent call last):
126
232
...
127
ValueError: Invalid RFC 3339 duration: u'P1H2S'
233
ValueError: Invalid RFC 3339 duration: "P1H2S"
128
234
>>> # Weeks can not be combined with anything else
129
235
>>> rfc3339_duration_to_delta("P1D2W")
130
236
Traceback (most recent call last):
131
237
...
132
ValueError: Invalid RFC 3339 duration: u'P1D2W'
238
ValueError: Invalid RFC 3339 duration: "P1D2W"
133
239
>>> rfc3339_duration_to_delta("P2W2H")
134
240
Traceback (most recent call last):
135
241
...
136
ValueError: Invalid RFC 3339 duration: u'P2W2H'
242
ValueError: Invalid RFC 3339 duration: "P2W2H"
137
243
"""
138
244
139
245
# Parsing an RFC 3339 duration with regular expressions is not
210
316
break
211
317
else:
212
318
# No currently valid tokens were found
213
raise ValueError("Invalid RFC 3339 duration: {!r}"
319
raise ValueError("Invalid RFC 3339 duration: \"{}\""
214
320
.format(duration))
215
321
# End token found
216
322
return value
217
323
218
324
219
def string_to_delta(interval):
220
"""Parse a string and return a datetime.timedelta"""
221
222
try:
223
return rfc3339_duration_to_delta(interval)
224
except ValueError as e:
225
log.warning("%s - Parsing as pre-1.6.1 interval instead",
226
' '.join(e.args))
227
return parse_pre_1_6_1_interval(interval)
228
229
230
325
def parse_pre_1_6_1_interval(interval):
231
326
"""Parse an interval string as documented by Mandos before 1.6.1,
232
327
and return a datetime.timedelta
270
365
return value
271
366
272
367
273
## Classes for commands.
274
275
# Abstract classes first
276
class Command(object):
277
"""Abstract class for commands"""
278
def run(self, mandos, clients):
279
"""Normal commands should implement run_on_one_client(), but
280
commands which want to operate on all clients at the same time
281
can override this run() method instead."""
282
self.mandos = mandos
283
for client, properties in clients.items():
284
self.run_on_one_client(client, properties)
285
286
class PrintCmd(Command):
287
"""Abstract class for commands printing client details"""
288
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
289
"Created", "Interval", "Host", "KeyID",
290
"Fingerprint", "CheckerRunning", "LastEnabled",
291
"ApprovalPending", "ApprovedByDefault",
292
"LastApprovalRequest", "ApprovalDelay",
293
"ApprovalDuration", "Checker", "ExtendedTimeout",
294
"Expires", "LastCheckerStatus")
295
def run(self, mandos, clients):
296
print(self.output(clients))
297
298
class PropertyCmd(Command):
299
"""Abstract class for Actions for setting one client property"""
300
def run_on_one_client(self, client, properties):
301
"""Set the Client's D-Bus property"""
302
client.Set(client_interface, self.property, self.value_to_set,
303
dbus_interface=dbus.PROPERTIES_IFACE)
304
305
class ValueArgumentMixIn(object):
306
"""Mixin class for commands taking a value as argument"""
307
def __init__(self, value):
308
self.value_to_set = value
309
310
class MillisecondsValueArgumentMixIn(ValueArgumentMixIn):
311
"""Mixin class for commands taking a value argument as
312
milliseconds."""
313
@property
314
def value_to_set(self):
315
return self._vts
316
@value_to_set.setter
317
def value_to_set(self, value):
318
"""When setting, convert value to a datetime.timedelta"""
319
self._vts = string_to_delta(value).total_seconds() * 1000
320
321
# Actual (non-abstract) command classes
322
323
class PrintTableCmd(PrintCmd):
324
def __init__(self, verbose=False):
325
self.verbose = verbose
326
327
def output(self, clients):
328
default_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
329
keywords = default_keywords
330
if self.verbose:
331
keywords = self.all_keywords
332
return str(self.TableOfClients(clients.values(), keywords))
333
334
class TableOfClients(object):
335
tableheaders = {
336
"Name": "Name",
337
"Enabled": "Enabled",
338
"Timeout": "Timeout",
339
"LastCheckedOK": "Last Successful Check",
340
"LastApprovalRequest": "Last Approval Request",
341
"Created": "Created",
342
"Interval": "Interval",
343
"Host": "Host",
344
"Fingerprint": "Fingerprint",
345
"KeyID": "Key ID",
346
"CheckerRunning": "Check Is Running",
347
"LastEnabled": "Last Enabled",
348
"ApprovalPending": "Approval Is Pending",
349
"ApprovedByDefault": "Approved By Default",
350
"ApprovalDelay": "Approval Delay",
351
"ApprovalDuration": "Approval Duration",
352
"Checker": "Checker",
353
"ExtendedTimeout": "Extended Timeout",
354
"Expires": "Expires",
355
"LastCheckerStatus": "Last Checker Status",
356
}
357
358
def __init__(self, clients, keywords, tableheaders=None):
359
self.clients = clients
360
self.keywords = keywords
361
if tableheaders is not None:
362
self.tableheaders = tableheaders
363
364
def __str__(self):
365
return "\n".join(self.rows())
366
367
if sys.version_info.major == 2:
368
__unicode__ = __str__
369
def __str__(self):
370
return str(self).encode(locale.getpreferredencoding())
371
372
def rows(self):
373
format_string = self.row_formatting_string()
374
rows = [self.header_line(format_string)]
375
rows.extend(self.client_line(client, format_string)
376
for client in self.clients)
377
return rows
378
379
def row_formatting_string(self):
380
"Format string used to format table rows"
381
return " ".join("{{{key}:{width}}}".format(
382
width=max(len(self.tableheaders[key]),
383
*(len(self.string_from_client(client, key))
384
for client in self.clients)),
385
key=key)
386
for key in self.keywords)
387
388
def string_from_client(self, client, key):
389
return self.valuetostring(client[key], key)
390
391
@staticmethod
392
def valuetostring(value, keyword):
393
if isinstance(value, dbus.Boolean):
394
return "Yes" if value else "No"
395
if keyword in ("Timeout", "Interval", "ApprovalDelay",
396
"ApprovalDuration", "ExtendedTimeout"):
397
return milliseconds_to_string(value)
398
return str(value)
399
400
def header_line(self, format_string):
401
return format_string.format(**self.tableheaders)
402
403
def client_line(self, client, format_string):
404
return format_string.format(
405
**{key: self.string_from_client(client, key)
406
for key in self.keywords})
407
408
409
410
class DumpJSONCmd(PrintCmd):
411
def output(self, clients):
412
data = {client["Name"]:
413
{key: self.dbus_boolean_to_bool(client[key])
414
for key in self.all_keywords}
415
for client in clients.values()}
416
return json.dumps(data, indent=4, separators=(',', ': '))
417
@staticmethod
418
def dbus_boolean_to_bool(value):
419
if isinstance(value, dbus.Boolean):
420
value = bool(value)
421
return value
422
423
class IsEnabledCmd(Command):
424
def run_on_one_client(self, client, properties):
425
if self.is_enabled(client, properties):
426
sys.exit(0)
427
sys.exit(1)
428
def is_enabled(self, client, properties):
429
return bool(properties["Enabled"])
430
431
class RemoveCmd(Command):
432
def run_on_one_client(self, client, properties):
433
self.mandos.RemoveClient(client.__dbus_object_path__)
434
435
class ApproveCmd(Command):
436
def run_on_one_client(self, client, properties):
437
client.Approve(dbus.Boolean(True),
438
dbus_interface=client_interface)
439
440
class DenyCmd(Command):
441
def run_on_one_client(self, client, properties):
442
client.Approve(dbus.Boolean(False),
443
dbus_interface=client_interface)
444
445
class EnableCmd(PropertyCmd):
446
property = "Enabled"
447
value_to_set = dbus.Boolean(True)
448
449
class DisableCmd(PropertyCmd):
450
property = "Enabled"
451
value_to_set = dbus.Boolean(False)
452
453
class BumpTimeoutCmd(PropertyCmd):
454
property = "LastCheckedOK"
455
value_to_set = ""
456
457
class StartCheckerCmd(PropertyCmd):
458
property = "CheckerRunning"
459
value_to_set = dbus.Boolean(True)
460
461
class StopCheckerCmd(PropertyCmd):
462
property = "CheckerRunning"
463
value_to_set = dbus.Boolean(False)
464
465
class ApproveByDefaultCmd(PropertyCmd):
466
property = "ApprovedByDefault"
467
value_to_set = dbus.Boolean(True)
468
469
class DenyByDefaultCmd(PropertyCmd):
470
property = "ApprovedByDefault"
471
value_to_set = dbus.Boolean(False)
472
473
class SetCheckerCmd(PropertyCmd, ValueArgumentMixIn):
474
property = "Checker"
475
476
class SetHostCmd(PropertyCmd, ValueArgumentMixIn):
477
property = "Host"
478
479
class SetSecretCmd(PropertyCmd, ValueArgumentMixIn):
480
@property
481
def value_to_set(self):
482
return self._vts
483
@value_to_set.setter
484
def value_to_set(self, value):
485
"""When setting, read data from supplied file object"""
486
self._vts = value.read()
487
value.close()
488
property = "Secret"
489
490
class SetTimeoutCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
491
property = "Timeout"
492
493
class SetExtendedTimeoutCmd(PropertyCmd,
494
MillisecondsValueArgumentMixIn):
495
property = "ExtendedTimeout"
496
497
class SetIntervalCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
498
property = "Interval"
499
500
class SetApprovalDelayCmd(PropertyCmd,
501
MillisecondsValueArgumentMixIn):
502
property = "ApprovalDelay"
503
504
class SetApprovalDurationCmd(PropertyCmd,
505
MillisecondsValueArgumentMixIn):
506
property = "ApprovalDuration"
507
508
def add_command_line_options(parser):
509
parser.add_argument("--version", action="version",
510
version="%(prog)s {}".format(version),
511
help="show version number and exit")
512
parser.add_argument("-a", "--all", action="store_true",
513
help="Select all clients")
514
parser.add_argument("-v", "--verbose", action="store_true",
515
help="Print all fields")
516
parser.add_argument("-j", "--dump-json", action="store_true",
517
help="Dump client data in JSON format")
518
enable_disable = parser.add_mutually_exclusive_group()
519
enable_disable.add_argument("-e", "--enable", action="store_true",
520
help="Enable client")
521
enable_disable.add_argument("-d", "--disable",
522
action="store_true",
523
help="disable client")
524
parser.add_argument("-b", "--bump-timeout", action="store_true",
525
help="Bump timeout for client")
526
start_stop_checker = parser.add_mutually_exclusive_group()
527
start_stop_checker.add_argument("--start-checker",
528
action="store_true",
529
help="Start checker for client")
530
start_stop_checker.add_argument("--stop-checker",
531
action="store_true",
532
help="Stop checker for client")
533
parser.add_argument("-V", "--is-enabled", action="store_true",
534
help="Check if client is enabled")
535
parser.add_argument("-r", "--remove", action="store_true",
536
help="Remove client")
537
parser.add_argument("-c", "--checker",
538
help="Set checker command for client")
539
parser.add_argument("-t", "--timeout",
540
help="Set timeout for client")
541
parser.add_argument("--extended-timeout",
542
help="Set extended timeout for client")
543
parser.add_argument("-i", "--interval",
544
help="Set checker interval for client")
545
approve_deny_default = parser.add_mutually_exclusive_group()
546
approve_deny_default.add_argument(
547
"--approve-by-default", action="store_true",
548
default=None, dest="approved_by_default",
549
help="Set client to be approved by default")
550
approve_deny_default.add_argument(
551
"--deny-by-default", action="store_false",
552
dest="approved_by_default",
553
help="Set client to be denied by default")
554
parser.add_argument("--approval-delay",
555
help="Set delay before client approve/deny")
556
parser.add_argument("--approval-duration",
557
help="Set duration of one client approval")
558
parser.add_argument("-H", "--host", help="Set host for client")
559
parser.add_argument("-s", "--secret",
560
type=argparse.FileType(mode="rb"),
561
help="Set password blob (file) for client")
562
approve_deny = parser.add_mutually_exclusive_group()
563
approve_deny.add_argument(
564
"-A", "--approve", action="store_true",
565
help="Approve any current client request")
566
approve_deny.add_argument("-D", "--deny", action="store_true",
567
help="Deny any current client request")
568
parser.add_argument("--check", action="store_true",
569
help="Run self-test")
570
parser.add_argument("client", nargs="*", help="Client name")
571
572
573
def commands_from_options(options):
574
575
commands = []
576
577
if options.dump_json:
578
commands.append(DumpJSONCmd())
579
580
if options.enable:
581
commands.append(EnableCmd())
582
583
if options.disable:
584
commands.append(DisableCmd())
585
586
if options.bump_timeout:
587
commands.append(BumpTimeoutCmd())
588
589
if options.start_checker:
590
commands.append(StartCheckerCmd())
591
592
if options.stop_checker:
593
commands.append(StopCheckerCmd())
594
595
if options.is_enabled:
596
commands.append(IsEnabledCmd())
597
598
if options.remove:
599
commands.append(RemoveCmd())
600
601
if options.checker is not None:
602
commands.append(SetCheckerCmd(options.checker))
603
604
if options.timeout is not None:
605
commands.append(SetTimeoutCmd(options.timeout))
606
607
if options.extended_timeout:
608
commands.append(
609
SetExtendedTimeoutCmd(options.extended_timeout))
610
611
if options.interval is not None:
612
commands.append(SetIntervalCmd(options.interval))
613
614
if options.approved_by_default is not None:
615
if options.approved_by_default:
616
commands.append(ApproveByDefaultCmd())
617
else:
618
commands.append(DenyByDefaultCmd())
619
620
if options.approval_delay is not None:
621
commands.append(SetApprovalDelayCmd(options.approval_delay))
622
623
if options.approval_duration is not None:
624
commands.append(
625
SetApprovalDurationCmd(options.approval_duration))
626
627
if options.host is not None:
628
commands.append(SetHostCmd(options.host))
629
630
if options.secret is not None:
631
commands.append(SetSecretCmd(options.secret))
632
633
if options.approve:
634
commands.append(ApproveCmd())
635
636
if options.deny:
637
commands.append(DenyCmd())
638
639
# If no command option has been given, show table of clients,
640
# optionally verbosely
641
if not commands:
642
commands.append(PrintTableCmd(verbose=options.verbose))
643
644
return commands
645
646
647
def main():
648
parser = argparse.ArgumentParser()
649
650
add_command_line_options(parser)
651
652
options = parser.parse_args()
368
def check_option_syntax(parser, options):
369
"""Apply additional restrictions on options, not expressible in
370
argparse"""
653
371
654
372
def has_actions(options):
655
373
return any((options.enable,
682
400
parser.error("--all requires an action.")
683
401
if options.is_enabled and len(options.client) > 1:
684
402
parser.error("--is-enabled requires exactly one client")
685
686
clientnames = options.client
687
688
try:
689
bus = dbus.SystemBus()
690
mandos_dbus_objc = bus.get_object(busname, server_path)
691
except dbus.exceptions.DBusException:
692
log.critical("Could not connect to Mandos server")
693
sys.exit(1)
694
695
mandos_serv = dbus.Interface(mandos_dbus_objc,
696
dbus_interface=server_interface)
697
mandos_serv_object_manager = dbus.Interface(
698
mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
699
700
# Filter out log message from dbus module
701
dbus_logger = logging.getLogger("dbus.proxies")
702
class NullFilter(logging.Filter):
703
def filter(self, record):
704
return False
705
dbus_filter = NullFilter()
706
try:
707
dbus_logger.addFilter(dbus_filter)
708
mandos_clients = {path: ifs_and_props[client_interface]
709
for path, ifs_and_props in
710
mandos_serv_object_manager
711
.GetManagedObjects().items()
712
if client_interface in ifs_and_props}
713
except dbus.exceptions.DBusException as e:
714
log.critical("Failed to access Mandos server through D-Bus:"
715
"\n%s", e)
716
sys.exit(1)
717
finally:
718
# restore dbus logger
719
dbus_logger.removeFilter(dbus_filter)
720
721
# Compile dict of (clients: properties) to process
722
clients = {}
723
724
if not clientnames:
725
clients = {bus.get_object(busname, path): properties
726
for path, properties in mandos_clients.items()}
727
else:
728
for name in clientnames:
729
for path, client in mandos_clients.items():
730
if client["Name"] == name:
731
client_objc = bus.get_object(busname, path)
732
clients[client_objc] = client
733
break
734
else:
735
log.critical("Client not found on server: %r", name)
736
sys.exit(1)
737
738
# Run all commands on clients
739
commands = commands_from_options(options)
740
for command in commands:
741
command.run(mandos_serv, clients)
403
if options.remove:
404
options.remove = False
405
if has_actions(options) and not options.deny:
406
parser.error("--remove can only be combined with --deny")
407
options.remove = True
408
409
410
411
class dbus(object):
412
413
class SystemBus(object):
414
415
object_manager_iface = "org.freedesktop.DBus.ObjectManager"
416
def get_managed_objects(self, busname, objectpath):
417
return self.call_method("GetManagedObjects", busname,
418
objectpath,
419
self.object_manager_iface)
420
421
properties_iface = "org.freedesktop.DBus.Properties"
422
def set_property(self, busname, objectpath, interface, key,
423
value):
424
self.call_method("Set", busname, objectpath,
425
self.properties_iface, interface, key,
426
value)
427
428
429
class MandosBus(SystemBus):
430
busname_domain = "se.recompile"
431
busname = busname_domain + ".Mandos"
432
server_path = "/"
433
server_interface = busname_domain + ".Mandos"
434
client_interface = busname_domain + ".Mandos.Client"
435
del busname_domain
436
437
def get_clients_and_properties(self):
438
managed_objects = self.get_managed_objects(
439
self.busname, self.server_path)
440
return {objpath: properties[self.client_interface]
441
for objpath, properties in managed_objects.items()
442
if self.client_interface in properties}
443
444
def set_client_property(self, objectpath, key, value):
445
return self.set_property(self.busname, objectpath,
446
self.client_interface, key,
447
value)
448
449
def call_client_method(self, objectpath, method, *args):
450
return self.call_method(method, self.busname, objectpath,
451
self.client_interface, *args)
452
453
def call_server_method(self, method, *args):
454
return self.call_method(method, self.busname,
455
self.server_path,
456
self.server_interface, *args)
457
458
class Error(Exception):
459
pass
460
461
class ConnectFailed(Error):
462
pass
463
464
465
class dbus_python_adapter(object):
466
467
class SystemBus(dbus.MandosBus):
468
"""Use dbus-python"""
469
470
def __init__(self, module=dbus_python):
471
self.dbus_python = module
472
self.bus = self.dbus_python.SystemBus()
473
474
@contextlib.contextmanager
475
def convert_exception(self, exception_class=dbus.Error):
476
try:
477
yield
478
except self.dbus_python.exceptions.DBusException as e:
479
# This does what "raise from" would do
480
exc = exception_class(*e.args)
481
exc.__cause__ = e
482
raise exc
483
484
def call_method(self, methodname, busname, objectpath,
485
interface, *args):
486
proxy_object = self.get_object(busname, objectpath)
487
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
488
interface, methodname,
489
", ".join(repr(a) for a in args))
490
method = getattr(proxy_object, methodname)
491
with self.convert_exception():
492
with dbus_python_adapter.SilenceLogger(
493
"dbus.proxies"):
494
value = method(*args, dbus_interface=interface)
495
return self.type_filter(value)
496
497
def get_object(self, busname, objectpath):
498
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
499
busname, objectpath)
500
with self.convert_exception(dbus.ConnectFailed):
501
return self.bus.get_object(busname, objectpath)
502
503
def type_filter(self, value):
504
"""Convert the most bothersome types to Python types"""
505
if isinstance(value, self.dbus_python.Boolean):
506
return bool(value)
507
if isinstance(value, self.dbus_python.ObjectPath):
508
return str(value)
509
# Also recurse into dictionaries
510
if isinstance(value, self.dbus_python.Dictionary):
511
return {self.type_filter(key):
512
self.type_filter(subval)
513
for key, subval in value.items()}
514
return value
515
516
517
class SilenceLogger(object):
518
"Simple context manager to silence a particular logger"
519
def __init__(self, loggername):
520
self.logger = logging.getLogger(loggername)
521
522
def __enter__(self):
523
self.logger.addFilter(self.nullfilter)
524
525
class NullFilter(logging.Filter):
526
def filter(self, record):
527
return False
528
529
nullfilter = NullFilter()
530
531
def __exit__(self, exc_type, exc_val, exc_tb):
532
self.logger.removeFilter(self.nullfilter)
533
534
535
class CachingBus(SystemBus):
536
"""A caching layer for dbus_python_adapter.SystemBus"""
537
def __init__(self, *args, **kwargs):
538
self.object_cache = {}
539
super(dbus_python_adapter.CachingBus,
540
self).__init__(*args, **kwargs)
541
def get_object(self, busname, objectpath):
542
try:
543
return self.object_cache[(busname, objectpath)]
544
except KeyError:
545
new_object = super(
546
dbus_python_adapter.CachingBus,
547
self).get_object(busname, objectpath)
548
self.object_cache[(busname, objectpath)] = new_object
549
return new_object
550
551
552
def commands_from_options(options):
553
554
commands = []
555
556
if options.is_enabled:
557
commands.append(command.IsEnabled())
558
559
if options.approve:
560
commands.append(command.Approve())
561
562
if options.deny:
563
commands.append(command.Deny())
564
565
if options.remove:
566
commands.append(command.Remove())
567
568
if options.dump_json:
569
commands.append(command.DumpJSON())
570
571
if options.enable:
572
commands.append(command.Enable())
573
574
if options.disable:
575
commands.append(command.Disable())
576
577
if options.bump_timeout:
578
commands.append(command.BumpTimeout())
579
580
if options.start_checker:
581
commands.append(command.StartChecker())
582
583
if options.stop_checker:
584
commands.append(command.StopChecker())
585
586
if options.approved_by_default is not None:
587
if options.approved_by_default:
588
commands.append(command.ApproveByDefault())
589
else:
590
commands.append(command.DenyByDefault())
591
592
if options.checker is not None:
593
commands.append(command.SetChecker(options.checker))
594
595
if options.host is not None:
596
commands.append(command.SetHost(options.host))
597
598
if options.secret is not None:
599
commands.append(command.SetSecret(options.secret))
600
601
if options.timeout is not None:
602
commands.append(command.SetTimeout(options.timeout))
603
604
if options.extended_timeout:
605
commands.append(
606
command.SetExtendedTimeout(options.extended_timeout))
607
608
if options.interval is not None:
609
commands.append(command.SetInterval(options.interval))
610
611
if options.approval_delay is not None:
612
commands.append(
613
command.SetApprovalDelay(options.approval_delay))
614
615
if options.approval_duration is not None:
616
commands.append(
617
command.SetApprovalDuration(options.approval_duration))
618
619
# If no command option has been given, show table of clients,
620
# optionally verbosely
621
if not commands:
622
commands.append(command.PrintTable(verbose=options.verbose))
623
624
return commands
625
626
627
class command(object):
628
"""A namespace for command classes"""
629
630
class Base(object):
631
"""Abstract base class for commands"""
632
def run(self, clients, bus=None):
633
"""Normal commands should implement run_on_one_client(),
634
but commands which want to operate on all clients at the same time can
635
override this run() method instead.
636
"""
637
self.bus = bus
638
for client, properties in clients.items():
639
self.run_on_one_client(client, properties)
640
641
642
class IsEnabled(Base):
643
def run(self, clients, bus=None):
644
properties = next(iter(clients.values()))
645
if properties["Enabled"]:
646
sys.exit(0)
647
sys.exit(1)
648
649
650
class Approve(Base):
651
def run_on_one_client(self, client, properties):
652
self.bus.call_client_method(client, "Approve", True)
653
654
655
class Deny(Base):
656
def run_on_one_client(self, client, properties):
657
self.bus.call_client_method(client, "Approve", False)
658
659
660
class Remove(Base):
661
def run(self, clients, bus):
662
for clientpath in frozenset(clients.keys()):
663
bus.call_server_method("RemoveClient", clientpath)
664
665
666
class Output(Base):
667
"""Abstract class for commands outputting client details"""
668
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
669
"Created", "Interval", "Host", "KeyID",
670
"Fingerprint", "CheckerRunning",
671
"LastEnabled", "ApprovalPending",
672
"ApprovedByDefault", "LastApprovalRequest",
673
"ApprovalDelay", "ApprovalDuration",
674
"Checker", "ExtendedTimeout", "Expires",
675
"LastCheckerStatus")
676
677
678
class DumpJSON(Output):
679
def run(self, clients, bus=None):
680
data = {properties["Name"]:
681
{key: properties[key]
682
for key in self.all_keywords}
683
for properties in clients.values()}
684
print(json.dumps(data, indent=4, separators=(',', ': ')))
685
686
687
class PrintTable(Output):
688
def __init__(self, verbose=False):
689
self.verbose = verbose
690
691
def run(self, clients, bus=None):
692
default_keywords = ("Name", "Enabled", "Timeout",
693
"LastCheckedOK")
694
keywords = default_keywords
695
if self.verbose:
696
keywords = self.all_keywords
697
print(self.TableOfClients(clients.values(), keywords))
698
699
class TableOfClients(object):
700
tableheaders = {
701
"Name": "Name",
702
"Enabled": "Enabled",
703
"Timeout": "Timeout",
704
"LastCheckedOK": "Last Successful Check",
705
"LastApprovalRequest": "Last Approval Request",
706
"Created": "Created",
707
"Interval": "Interval",
708
"Host": "Host",
709
"Fingerprint": "Fingerprint",
710
"KeyID": "Key ID",
711
"CheckerRunning": "Check Is Running",
712
"LastEnabled": "Last Enabled",
713
"ApprovalPending": "Approval Is Pending",
714
"ApprovedByDefault": "Approved By Default",
715
"ApprovalDelay": "Approval Delay",
716
"ApprovalDuration": "Approval Duration",
717
"Checker": "Checker",
718
"ExtendedTimeout": "Extended Timeout",
719
"Expires": "Expires",
720
"LastCheckerStatus": "Last Checker Status",
721
}
722
723
def __init__(self, clients, keywords):
724
self.clients = clients
725
self.keywords = keywords
726
727
def __str__(self):
728
return "\n".join(self.rows())
729
730
if sys.version_info.major == 2:
731
__unicode__ = __str__
732
def __str__(self):
733
return str(self).encode(
734
locale.getpreferredencoding())
735
736
def rows(self):
737
format_string = self.row_formatting_string()
738
rows = [self.header_line(format_string)]
739
rows.extend(self.client_line(client, format_string)
740
for client in self.clients)
741
return rows
742
743
def row_formatting_string(self):
744
"Format string used to format table rows"
745
return " ".join("{{{key}:{width}}}".format(
746
width=max(len(self.tableheaders[key]),
747
*(len(self.string_from_client(client,
748
key))
749
for client in self.clients)),
750
key=key)
751
for key in self.keywords)
752
753
def string_from_client(self, client, key):
754
return self.valuetostring(client[key], key)
755
756
@classmethod
757
def valuetostring(cls, value, keyword):
758
if isinstance(value, bool):
759
return "Yes" if value else "No"
760
if keyword in ("Timeout", "Interval", "ApprovalDelay",
761
"ApprovalDuration", "ExtendedTimeout"):
762
return cls.milliseconds_to_string(value)
763
return str(value)
764
765
def header_line(self, format_string):
766
return format_string.format(**self.tableheaders)
767
768
def client_line(self, client, format_string):
769
return format_string.format(
770
**{key: self.string_from_client(client, key)
771
for key in self.keywords})
772
773
@staticmethod
774
def milliseconds_to_string(ms):
775
td = datetime.timedelta(0, 0, 0, ms)
776
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
777
.format(days="{}T".format(td.days)
778
if td.days else "",
779
hours=td.seconds // 3600,
780
minutes=(td.seconds % 3600) // 60,
781
seconds=td.seconds % 60))
782
783
784
class PropertySetter(Base):
785
"Abstract class for Actions for setting one client property"
786
787
def run_on_one_client(self, client, properties=None):
788
"""Set the Client's D-Bus property"""
789
self.bus.set_client_property(client, self.propname,
790
self.value_to_set)
791
792
@property
793
def propname(self):
794
raise NotImplementedError()
795
796
797
class Enable(PropertySetter):
798
propname = "Enabled"
799
value_to_set = True
800
801
802
class Disable(PropertySetter):
803
propname = "Enabled"
804
value_to_set = False
805
806
807
class BumpTimeout(PropertySetter):
808
propname = "LastCheckedOK"
809
value_to_set = ""
810
811
812
class StartChecker(PropertySetter):
813
propname = "CheckerRunning"
814
value_to_set = True
815
816
817
class StopChecker(PropertySetter):
818
propname = "CheckerRunning"
819
value_to_set = False
820
821
822
class ApproveByDefault(PropertySetter):
823
propname = "ApprovedByDefault"
824
value_to_set = True
825
826
827
class DenyByDefault(PropertySetter):
828
propname = "ApprovedByDefault"
829
value_to_set = False
830
831
832
class PropertySetterValue(PropertySetter):
833
"""Abstract class for PropertySetter recieving a value as
834
constructor argument instead of a class attribute."""
835
def __init__(self, value):
836
self.value_to_set = value
837
838
839
class SetChecker(PropertySetterValue):
840
propname = "Checker"
841
842
843
class SetHost(PropertySetterValue):
844
propname = "Host"
845
846
847
class SetSecret(PropertySetterValue):
848
propname = "Secret"
849
850
@property
851
def value_to_set(self):
852
return self._vts
853
854
@value_to_set.setter
855
def value_to_set(self, value):
856
"""When setting, read data from supplied file object"""
857
self._vts = value.read()
858
value.close()
859
860
861
class PropertySetterValueMilliseconds(PropertySetterValue):
862
"""Abstract class for PropertySetterValue taking a value
863
argument as a datetime.timedelta() but should store it as
864
milliseconds."""
865
866
@property
867
def value_to_set(self):
868
return self._vts
869
870
@value_to_set.setter
871
def value_to_set(self, value):
872
"When setting, convert value from a datetime.timedelta"
873
self._vts = int(round(value.total_seconds() * 1000))
874
875
876
class SetTimeout(PropertySetterValueMilliseconds):
877
propname = "Timeout"
878
879
880
class SetExtendedTimeout(PropertySetterValueMilliseconds):
881
propname = "ExtendedTimeout"
882
883
884
class SetInterval(PropertySetterValueMilliseconds):
885
propname = "Interval"
886
887
888
class SetApprovalDelay(PropertySetterValueMilliseconds):
889
propname = "ApprovalDelay"
890
891
892
class SetApprovalDuration(PropertySetterValueMilliseconds):
893
propname = "ApprovalDuration"
894
742
895
743
896
744
class Test_milliseconds_to_string(unittest.TestCase):
745
def test_all(self):
746
self.assertEqual(milliseconds_to_string(93785000),
747
"1T02:03:05")
748
def test_no_days(self):
749
self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
750
def test_all_zero(self):
751
self.assertEqual(milliseconds_to_string(0), "00:00:00")
752
def test_no_fractional_seconds(self):
753
self.assertEqual(milliseconds_to_string(400), "00:00:00")
754
self.assertEqual(milliseconds_to_string(900), "00:00:00")
755
self.assertEqual(milliseconds_to_string(1900), "00:00:01")
756
757
class Test_string_to_delta(unittest.TestCase):
758
def test_handles_basic_rfc3339(self):
759
self.assertEqual(string_to_delta("PT0S"),
760
datetime.timedelta())
761
self.assertEqual(string_to_delta("P0D"),
762
datetime.timedelta())
763
self.assertEqual(string_to_delta("PT1S"),
764
datetime.timedelta(0, 1))
765
self.assertEqual(string_to_delta("PT2H"),
766
datetime.timedelta(0, 7200))
897
class TestCaseWithAssertLogs(unittest.TestCase):
898
"""unittest.TestCase.assertLogs only exists in Python 3.4"""
899
900
if not hasattr(unittest.TestCase, "assertLogs"):
901
@contextlib.contextmanager
902
def assertLogs(self, logger, level=logging.INFO):
903
capturing_handler = self.CapturingLevelHandler(level)
904
old_level = logger.level
905
old_propagate = logger.propagate
906
logger.addHandler(capturing_handler)
907
logger.setLevel(level)
908
logger.propagate = False
909
try:
910
yield capturing_handler.watcher
911
finally:
912
logger.propagate = old_propagate
913
logger.removeHandler(capturing_handler)
914
logger.setLevel(old_level)
915
self.assertGreater(len(capturing_handler.watcher.records),
916
0)
917
918
class CapturingLevelHandler(logging.Handler):
919
def __init__(self, level, *args, **kwargs):
920
logging.Handler.__init__(self, *args, **kwargs)
921
self.watcher = self.LoggingWatcher([], [])
922
def emit(self, record):
923
self.watcher.records.append(record)
924
self.watcher.output.append(self.format(record))
925
926
LoggingWatcher = collections.namedtuple("LoggingWatcher",
927
("records",
928
"output"))
929
930
931
class Unique(object):
932
"""Class for objects which exist only to be unique objects, since
933
unittest.mock.sentinel only exists in Python 3.3"""
934
935
936
class Test_string_to_delta(TestCaseWithAssertLogs):
937
# Just test basic RFC 3339 functionality here, the doc string for
938
# rfc3339_duration_to_delta() already has more comprehensive
939
# tests, which is run by doctest.
940
941
def test_rfc3339_zero_seconds(self):
942
self.assertEqual(datetime.timedelta(),
943
string_to_delta("PT0S"))
944
945
def test_rfc3339_zero_days(self):
946
self.assertEqual(datetime.timedelta(), string_to_delta("P0D"))
947
948
def test_rfc3339_one_second(self):
949
self.assertEqual(datetime.timedelta(0, 1),
950
string_to_delta("PT1S"))
951
952
def test_rfc3339_two_hours(self):
953
self.assertEqual(datetime.timedelta(0, 7200),
954
string_to_delta("PT2H"))
955
767
956
def test_falls_back_to_pre_1_6_1_with_warning(self):
768
# assertLogs only exists in Python 3.4
769
if hasattr(self, "assertLogs"):
770
with self.assertLogs(log, logging.WARNING):
771
value = string_to_delta("2h")
772
else:
773
class WarningFilter(logging.Filter):
774
"""Don't show, but record the presence of, warnings"""
775
def filter(self, record):
776
is_warning = record.levelno >= logging.WARNING
777
self.found = is_warning or getattr(self, "found",
778
False)
779
return not is_warning
780
warning_filter = WarningFilter()
781
log.addFilter(warning_filter)
957
with self.assertLogs(log, logging.WARNING):
958
value = string_to_delta("2h")
959
self.assertEqual(datetime.timedelta(0, 7200), value)
960
961
962
class Test_check_option_syntax(unittest.TestCase):
963
def setUp(self):
964
self.parser = argparse.ArgumentParser()
965
add_command_line_options(self.parser)
966
967
def test_actions_requires_client_or_all(self):
968
for action, value in self.actions.items():
969
options = self.parser.parse_args()
970
setattr(options, action, value)
971
with self.assertParseError():
972
self.check_option_syntax(options)
973
974
# This mostly corresponds to the definition from has_actions() in
975
# check_option_syntax()
976
actions = {
977
# The actual values set here are not that important, but we do
978
# at least stick to the correct types, even though they are
979
# never used
980
"enable": True,
981
"disable": True,
982
"bump_timeout": True,
983
"start_checker": True,
984
"stop_checker": True,
985
"is_enabled": True,
986
"remove": True,
987
"checker": "x",
988
"timeout": datetime.timedelta(),
989
"extended_timeout": datetime.timedelta(),
990
"interval": datetime.timedelta(),
991
"approved_by_default": True,
992
"approval_delay": datetime.timedelta(),
993
"approval_duration": datetime.timedelta(),
994
"host": "x",
995
"secret": io.BytesIO(b"x"),
996
"approve": True,
997
"deny": True,
998
}
999
1000
@contextlib.contextmanager
1001
def assertParseError(self):
1002
with self.assertRaises(SystemExit) as e:
1003
with self.redirect_stderr_to_devnull():
1004
yield
1005
# Exit code from argparse is guaranteed to be "2". Reference:
1006
# https://docs.python.org/3/library
1007
# /argparse.html#exiting-methods
1008
self.assertEqual(2, e.exception.code)
1009
1010
@staticmethod
1011
@contextlib.contextmanager
1012
def redirect_stderr_to_devnull():
1013
old_stderr = sys.stderr
1014
with contextlib.closing(open(os.devnull, "w")) as null:
1015
sys.stderr = null
782
1016
try:
783
value = string_to_delta("2h")
1017
yield
784
1018
finally:
785
log.removeFilter(warning_filter)
786
self.assertTrue(getattr(warning_filter, "found", False))
787
self.assertEqual(value, datetime.timedelta(0, 7200))
788
789
790
class TestCmd(unittest.TestCase):
1019
sys.stderr = old_stderr
1020
1021
def check_option_syntax(self, options):
1022
check_option_syntax(self.parser, options)
1023
1024
def test_actions_all_conflicts_with_verbose(self):
1025
for action, value in self.actions.items():
1026
options = self.parser.parse_args()
1027
setattr(options, action, value)
1028
options.all = True
1029
options.verbose = True
1030
with self.assertParseError():
1031
self.check_option_syntax(options)
1032
1033
def test_actions_with_client_conflicts_with_verbose(self):
1034
for action, value in self.actions.items():
1035
options = self.parser.parse_args()
1036
setattr(options, action, value)
1037
options.verbose = True
1038
options.client = ["client"]
1039
with self.assertParseError():
1040
self.check_option_syntax(options)
1041
1042
def test_dump_json_conflicts_with_verbose(self):
1043
options = self.parser.parse_args()
1044
options.dump_json = True
1045
options.verbose = True
1046
with self.assertParseError():
1047
self.check_option_syntax(options)
1048
1049
def test_dump_json_conflicts_with_action(self):
1050
for action, value in self.actions.items():
1051
options = self.parser.parse_args()
1052
setattr(options, action, value)
1053
options.dump_json = True
1054
with self.assertParseError():
1055
self.check_option_syntax(options)
1056
1057
def test_all_can_not_be_alone(self):
1058
options = self.parser.parse_args()
1059
options.all = True
1060
with self.assertParseError():
1061
self.check_option_syntax(options)
1062
1063
def test_all_is_ok_with_any_action(self):
1064
for action, value in self.actions.items():
1065
options = self.parser.parse_args()
1066
setattr(options, action, value)
1067
options.all = True
1068
self.check_option_syntax(options)
1069
1070
def test_any_action_is_ok_with_one_client(self):
1071
for action, value in self.actions.items():
1072
options = self.parser.parse_args()
1073
setattr(options, action, value)
1074
options.client = ["client"]
1075
self.check_option_syntax(options)
1076
1077
def test_one_client_with_all_actions_except_is_enabled(self):
1078
options = self.parser.parse_args()
1079
for action, value in self.actions.items():
1080
if action == "is_enabled":
1081
continue
1082
setattr(options, action, value)
1083
options.client = ["client"]
1084
self.check_option_syntax(options)
1085
1086
def test_two_clients_with_all_actions_except_is_enabled(self):
1087
options = self.parser.parse_args()
1088
for action, value in self.actions.items():
1089
if action == "is_enabled":
1090
continue
1091
setattr(options, action, value)
1092
options.client = ["client1", "client2"]
1093
self.check_option_syntax(options)
1094
1095
def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1096
for action, value in self.actions.items():
1097
if action == "is_enabled":
1098
continue
1099
options = self.parser.parse_args()
1100
setattr(options, action, value)
1101
options.client = ["client1", "client2"]
1102
self.check_option_syntax(options)
1103
1104
def test_is_enabled_fails_without_client(self):
1105
options = self.parser.parse_args()
1106
options.is_enabled = True
1107
with self.assertParseError():
1108
self.check_option_syntax(options)
1109
1110
def test_is_enabled_fails_with_two_clients(self):
1111
options = self.parser.parse_args()
1112
options.is_enabled = True
1113
options.client = ["client1", "client2"]
1114
with self.assertParseError():
1115
self.check_option_syntax(options)
1116
1117
def test_remove_can_only_be_combined_with_action_deny(self):
1118
for action, value in self.actions.items():
1119
if action in {"remove", "deny"}:
1120
continue
1121
options = self.parser.parse_args()
1122
setattr(options, action, value)
1123
options.all = True
1124
options.remove = True
1125
with self.assertParseError():
1126
self.check_option_syntax(options)
1127
1128
1129
class Test_dbus_exceptions(unittest.TestCase):
1130
1131
def test_dbus_ConnectFailed_is_Error(self):
1132
with self.assertRaises(dbus.Error):
1133
raise dbus.ConnectFailed()
1134
1135
1136
class Test_dbus_MandosBus(unittest.TestCase):
1137
1138
class MockMandosBus(dbus.MandosBus):
1139
def __init__(self):
1140
self._name = "se.recompile.Mandos"
1141
self._server_path = "/"
1142
self._server_interface = "se.recompile.Mandos"
1143
self._client_interface = "se.recompile.Mandos.Client"
1144
self.calls = []
1145
self.call_method_return = Unique()
1146
1147
def call_method(self, methodname, busname, objectpath,
1148
interface, *args):
1149
self.calls.append((methodname, busname, objectpath,
1150
interface, args))
1151
return self.call_method_return
1152
1153
def setUp(self):
1154
self.bus = self.MockMandosBus()
1155
1156
def test_set_client_property(self):
1157
self.bus.set_client_property("objectpath", "key", "value")
1158
expected_call = ("Set", self.bus._name, "objectpath",
1159
"org.freedesktop.DBus.Properties",
1160
(self.bus._client_interface, "key", "value"))
1161
self.assertIn(expected_call, self.bus.calls)
1162
1163
def test_call_client_method(self):
1164
ret = self.bus.call_client_method("objectpath", "methodname")
1165
self.assertIs(self.bus.call_method_return, ret)
1166
expected_call = ("methodname", self.bus._name, "objectpath",
1167
self.bus._client_interface, ())
1168
self.assertIn(expected_call, self.bus.calls)
1169
1170
def test_call_client_method_with_args(self):
1171
args = (Unique(), Unique())
1172
ret = self.bus.call_client_method("objectpath", "methodname",
1173
*args)
1174
self.assertIs(self.bus.call_method_return, ret)
1175
expected_call = ("methodname", self.bus._name, "objectpath",
1176
self.bus._client_interface,
1177
(args[0], args[1]))
1178
self.assertIn(expected_call, self.bus.calls)
1179
1180
def test_get_clients_and_properties(self):
1181
managed_objects = {
1182
"objectpath": {
1183
self.bus._client_interface: {
1184
"key": "value",
1185
"bool": True,
1186
},
1187
"irrelevant_interface": {
1188
"key": "othervalue",
1189
"bool": False,
1190
},
1191
},
1192
"other_objectpath": {
1193
"other_irrelevant_interface": {
1194
"key": "value 3",
1195
"bool": None,
1196
},
1197
},
1198
}
1199
expected_clients_and_properties = {
1200
"objectpath": {
1201
"key": "value",
1202
"bool": True,
1203
}
1204
}
1205
self.bus.call_method_return = managed_objects
1206
ret = self.bus.get_clients_and_properties()
1207
self.assertDictEqual(expected_clients_and_properties, ret)
1208
expected_call = ("GetManagedObjects", self.bus._name,
1209
self.bus._server_path,
1210
"org.freedesktop.DBus.ObjectManager", ())
1211
self.assertIn(expected_call, self.bus.calls)
1212
1213
def test_call_server_method(self):
1214
ret = self.bus.call_server_method("methodname")
1215
self.assertIs(self.bus.call_method_return, ret)
1216
expected_call = ("methodname", self.bus._name,
1217
self.bus._server_path,
1218
self.bus._server_interface, ())
1219
self.assertIn(expected_call, self.bus.calls)
1220
1221
def test_call_server_method_with_args(self):
1222
args = (Unique(), Unique())
1223
ret = self.bus.call_server_method("methodname", *args)
1224
self.assertIs(self.bus.call_method_return, ret)
1225
expected_call = ("methodname", self.bus._name,
1226
self.bus._server_path,
1227
self.bus._server_interface,
1228
(args[0], args[1]))
1229
self.assertIn(expected_call, self.bus.calls)
1230
1231
1232
class Test_dbus_python_adapter_SystemBus(TestCaseWithAssertLogs):
1233
1234
def MockDBusPython_func(self, func):
1235
class mock_dbus_python(object):
1236
"""mock dbus-python module"""
1237
class exceptions(object):
1238
"""Pseudo-namespace"""
1239
class DBusException(Exception):
1240
pass
1241
class SystemBus(object):
1242
@staticmethod
1243
def get_object(busname, objectpath):
1244
DBusObject = collections.namedtuple(
1245
"DBusObject", ("methodname",))
1246
def method(*args, **kwargs):
1247
self.assertEqual({"dbus_interface":
1248
"interface"},
1249
kwargs)
1250
return func(*args)
1251
return DBusObject(methodname=method)
1252
class Boolean(object):
1253
def __init__(self, value):
1254
self.value = bool(value)
1255
def __bool__(self):
1256
return self.value
1257
if sys.version_info.major == 2:
1258
__nonzero__ = __bool__
1259
class ObjectPath(str):
1260
pass
1261
class Dictionary(dict):
1262
pass
1263
return mock_dbus_python
1264
1265
def call_method(self, bus, methodname, busname, objectpath,
1266
interface, *args):
1267
with self.assertLogs(log, logging.DEBUG):
1268
return bus.call_method(methodname, busname, objectpath,
1269
interface, *args)
1270
1271
def test_call_method_returns(self):
1272
expected_method_return = Unique()
1273
method_args = (Unique(), Unique())
1274
def func(*args):
1275
self.assertEqual(len(method_args), len(args))
1276
for marg, arg in zip(method_args, args):
1277
self.assertIs(marg, arg)
1278
return expected_method_return
1279
mock_dbus_python = self.MockDBusPython_func(func)
1280
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1281
ret = self.call_method(bus, "methodname", "busname",
1282
"objectpath", "interface",
1283
*method_args)
1284
self.assertIs(ret, expected_method_return)
1285
1286
def test_call_method_filters_bool_true(self):
1287
def func():
1288
return method_return
1289
mock_dbus_python = self.MockDBusPython_func(func)
1290
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1291
method_return = mock_dbus_python.Boolean(True)
1292
ret = self.call_method(bus, "methodname", "busname",
1293
"objectpath", "interface")
1294
self.assertTrue(ret)
1295
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1296
1297
def test_call_method_filters_bool_false(self):
1298
def func():
1299
return method_return
1300
mock_dbus_python = self.MockDBusPython_func(func)
1301
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1302
method_return = mock_dbus_python.Boolean(False)
1303
ret = self.call_method(bus, "methodname", "busname",
1304
"objectpath", "interface")
1305
self.assertFalse(ret)
1306
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1307
1308
def test_call_method_filters_objectpath(self):
1309
def func():
1310
return method_return
1311
mock_dbus_python = self.MockDBusPython_func(func)
1312
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1313
method_return = mock_dbus_python.ObjectPath("objectpath")
1314
ret = self.call_method(bus, "methodname", "busname",
1315
"objectpath", "interface")
1316
self.assertEqual("objectpath", ret)
1317
self.assertIsNot("objectpath", ret)
1318
self.assertNotIsInstance(ret, mock_dbus_python.ObjectPath)
1319
1320
def test_call_method_filters_booleans_in_dict(self):
1321
def func():
1322
return method_return
1323
mock_dbus_python = self.MockDBusPython_func(func)
1324
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1325
method_return = mock_dbus_python.Dictionary(
1326
{mock_dbus_python.Boolean(True):
1327
mock_dbus_python.Boolean(False),
1328
mock_dbus_python.Boolean(False):
1329
mock_dbus_python.Boolean(True)})
1330
ret = self.call_method(bus, "methodname", "busname",
1331
"objectpath", "interface")
1332
expected_method_return = {True: False,
1333
False: True}
1334
self.assertEqual(expected_method_return, ret)
1335
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1336
1337
def test_call_method_filters_objectpaths_in_dict(self):
1338
def func():
1339
return method_return
1340
mock_dbus_python = self.MockDBusPython_func(func)
1341
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1342
method_return = mock_dbus_python.Dictionary(
1343
{mock_dbus_python.ObjectPath("objectpath_key_1"):
1344
mock_dbus_python.ObjectPath("objectpath_value_1"),
1345
mock_dbus_python.ObjectPath("objectpath_key_2"):
1346
mock_dbus_python.ObjectPath("objectpath_value_2")})
1347
ret = self.call_method(bus, "methodname", "busname",
1348
"objectpath", "interface")
1349
expected_method_return = {str(key): str(value)
1350
for key, value in
1351
method_return.items()}
1352
self.assertEqual(expected_method_return, ret)
1353
self.assertIsInstance(ret, dict)
1354
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1355
1356
def test_call_method_filters_dict_in_dict(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.Dictionary(
1362
{"key1": mock_dbus_python.Dictionary({"key11": "value11",
1363
"key12": "value12"}),
1364
"key2": mock_dbus_python.Dictionary({"key21": "value21",
1365
"key22": "value22"})})
1366
ret = self.call_method(bus, "methodname", "busname",
1367
"objectpath", "interface")
1368
expected_method_return = {
1369
"key1": {"key11": "value11",
1370
"key12": "value12"},
1371
"key2": {"key21": "value21",
1372
"key22": "value22"},
1373
}
1374
self.assertEqual(expected_method_return, ret)
1375
self.assertIsInstance(ret, dict)
1376
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1377
for key, value in ret.items():
1378
self.assertIsInstance(value, dict)
1379
self.assertEqual(expected_method_return[key], value)
1380
self.assertNotIsInstance(value,
1381
mock_dbus_python.Dictionary)
1382
1383
def test_call_method_filters_dict_three_deep(self):
1384
def func():
1385
return method_return
1386
mock_dbus_python = self.MockDBusPython_func(func)
1387
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1388
method_return = mock_dbus_python.Dictionary(
1389
{"key1":
1390
mock_dbus_python.Dictionary(
1391
{"key2":
1392
mock_dbus_python.Dictionary(
1393
{"key3":
1394
mock_dbus_python.Boolean(True),
1395
}),
1396
}),
1397
})
1398
ret = self.call_method(bus, "methodname", "busname",
1399
"objectpath", "interface")
1400
expected_method_return = {"key1": {"key2": {"key3": True}}}
1401
self.assertEqual(expected_method_return, ret)
1402
self.assertIsInstance(ret, dict)
1403
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1404
self.assertIsInstance(ret["key1"], dict)
1405
self.assertNotIsInstance(ret["key1"],
1406
mock_dbus_python.Dictionary)
1407
self.assertIsInstance(ret["key1"]["key2"], dict)
1408
self.assertNotIsInstance(ret["key1"]["key2"],
1409
mock_dbus_python.Dictionary)
1410
self.assertTrue(ret["key1"]["key2"]["key3"])
1411
self.assertNotIsInstance(ret["key1"]["key2"]["key3"],
1412
mock_dbus_python.Boolean)
1413
1414
def test_call_method_handles_exception(self):
1415
dbus_logger = logging.getLogger("dbus.proxies")
1416
1417
def func():
1418
dbus_logger.error("Test")
1419
raise mock_dbus_python.exceptions.DBusException()
1420
1421
mock_dbus_python = self.MockDBusPython_func(func)
1422
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1423
1424
class CountingHandler(logging.Handler):
1425
count = 0
1426
def emit(self, record):
1427
self.count += 1
1428
1429
counting_handler = CountingHandler()
1430
1431
dbus_logger.addHandler(counting_handler)
1432
1433
try:
1434
with self.assertRaises(dbus.Error) as e:
1435
self.call_method(bus, "methodname", "busname",
1436
"objectpath", "interface")
1437
finally:
1438
dbus_logger.removeFilter(counting_handler)
1439
1440
self.assertNotIsInstance(e, dbus.ConnectFailed)
1441
1442
# Make sure the dbus logger was suppressed
1443
self.assertEqual(0, counting_handler.count)
1444
1445
def test_get_object_converts_to_correct_exception(self):
1446
bus = dbus_python_adapter.SystemBus(
1447
self.fake_dbus_python_raises_exception_on_connect)
1448
with self.assertRaises(dbus.ConnectFailed):
1449
self.call_method(bus, "methodname", "busname",
1450
"objectpath", "interface")
1451
1452
class fake_dbus_python_raises_exception_on_connect(object):
1453
"""fake dbus-python module"""
1454
class exceptions(object):
1455
"""Pseudo-namespace"""
1456
class DBusException(Exception):
1457
pass
1458
1459
@classmethod
1460
def SystemBus(cls):
1461
def get_object(busname, objectpath):
1462
raise cls.exceptions.DBusException()
1463
Bus = collections.namedtuple("Bus", ["get_object"])
1464
return Bus(get_object=get_object)
1465
1466
1467
class Test_dbus_python_adapter_CachingBus(unittest.TestCase):
1468
class mock_dbus_python(object):
1469
"""mock dbus-python modules"""
1470
class SystemBus(object):
1471
@staticmethod
1472
def get_object(busname, objectpath):
1473
return Unique()
1474
1475
def setUp(self):
1476
self.bus = dbus_python_adapter.CachingBus(
1477
self.mock_dbus_python)
1478
1479
def test_returns_distinct_objectpaths(self):
1480
obj1 = self.bus.get_object("busname", "objectpath1")
1481
self.assertIsInstance(obj1, Unique)
1482
obj2 = self.bus.get_object("busname", "objectpath2")
1483
self.assertIsInstance(obj2, Unique)
1484
self.assertIsNot(obj1, obj2)
1485
1486
def test_returns_distinct_busnames(self):
1487
obj1 = self.bus.get_object("busname1", "objectpath")
1488
self.assertIsInstance(obj1, Unique)
1489
obj2 = self.bus.get_object("busname2", "objectpath")
1490
self.assertIsInstance(obj2, Unique)
1491
self.assertIsNot(obj1, obj2)
1492
1493
def test_returns_distinct_both(self):
1494
obj1 = self.bus.get_object("busname1", "objectpath")
1495
self.assertIsInstance(obj1, Unique)
1496
obj2 = self.bus.get_object("busname2", "objectpath")
1497
self.assertIsInstance(obj2, Unique)
1498
self.assertIsNot(obj1, obj2)
1499
1500
def test_returns_same(self):
1501
obj1 = self.bus.get_object("busname", "objectpath")
1502
self.assertIsInstance(obj1, Unique)
1503
obj2 = self.bus.get_object("busname", "objectpath")
1504
self.assertIsInstance(obj2, Unique)
1505
self.assertIs(obj1, obj2)
1506
1507
def test_returns_same_old(self):
1508
obj1 = self.bus.get_object("busname1", "objectpath1")
1509
self.assertIsInstance(obj1, Unique)
1510
obj2 = self.bus.get_object("busname2", "objectpath2")
1511
self.assertIsInstance(obj2, Unique)
1512
obj1b = self.bus.get_object("busname1", "objectpath1")
1513
self.assertIsInstance(obj1b, Unique)
1514
self.assertIsNot(obj1, obj2)
1515
self.assertIsNot(obj2, obj1b)
1516
self.assertIs(obj1, obj1b)
1517
1518
1519
class Test_commands_from_options(unittest.TestCase):
1520
1521
def setUp(self):
1522
self.parser = argparse.ArgumentParser()
1523
add_command_line_options(self.parser)
1524
1525
def test_is_enabled(self):
1526
self.assert_command_from_args(["--is-enabled", "client"],
1527
command.IsEnabled)
1528
1529
def assert_command_from_args(self, args, command_cls,
1530
**cmd_attrs):
1531
"""Assert that parsing ARGS should result in an instance of
1532
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1533
options = self.parser.parse_args(args)
1534
check_option_syntax(self.parser, options)
1535
commands = commands_from_options(options)
1536
self.assertEqual(1, len(commands))
1537
command = commands[0]
1538
self.assertIsInstance(command, command_cls)
1539
for key, value in cmd_attrs.items():
1540
self.assertEqual(value, getattr(command, key))
1541
1542
def test_is_enabled_short(self):
1543
self.assert_command_from_args(["-V", "client"],
1544
command.IsEnabled)
1545
1546
def test_approve(self):
1547
self.assert_command_from_args(["--approve", "client"],
1548
command.Approve)
1549
1550
def test_approve_short(self):
1551
self.assert_command_from_args(["-A", "client"],
1552
command.Approve)
1553
1554
def test_deny(self):
1555
self.assert_command_from_args(["--deny", "client"],
1556
command.Deny)
1557
1558
def test_deny_short(self):
1559
self.assert_command_from_args(["-D", "client"], command.Deny)
1560
1561
def test_remove(self):
1562
self.assert_command_from_args(["--remove", "client"],
1563
command.Remove)
1564
1565
def test_deny_before_remove(self):
1566
options = self.parser.parse_args(["--deny", "--remove",
1567
"client"])
1568
check_option_syntax(self.parser, options)
1569
commands = commands_from_options(options)
1570
self.assertEqual(2, len(commands))
1571
self.assertIsInstance(commands[0], command.Deny)
1572
self.assertIsInstance(commands[1], command.Remove)
1573
1574
def test_deny_before_remove_reversed(self):
1575
options = self.parser.parse_args(["--remove", "--deny",
1576
"--all"])
1577
check_option_syntax(self.parser, options)
1578
commands = commands_from_options(options)
1579
self.assertEqual(2, len(commands))
1580
self.assertIsInstance(commands[0], command.Deny)
1581
self.assertIsInstance(commands[1], command.Remove)
1582
1583
def test_remove_short(self):
1584
self.assert_command_from_args(["-r", "client"],
1585
command.Remove)
1586
1587
def test_dump_json(self):
1588
self.assert_command_from_args(["--dump-json"],
1589
command.DumpJSON)
1590
1591
def test_enable(self):
1592
self.assert_command_from_args(["--enable", "client"],
1593
command.Enable)
1594
1595
def test_enable_short(self):
1596
self.assert_command_from_args(["-e", "client"],
1597
command.Enable)
1598
1599
def test_disable(self):
1600
self.assert_command_from_args(["--disable", "client"],
1601
command.Disable)
1602
1603
def test_disable_short(self):
1604
self.assert_command_from_args(["-d", "client"],
1605
command.Disable)
1606
1607
def test_bump_timeout(self):
1608
self.assert_command_from_args(["--bump-timeout", "client"],
1609
command.BumpTimeout)
1610
1611
def test_bump_timeout_short(self):
1612
self.assert_command_from_args(["-b", "client"],
1613
command.BumpTimeout)
1614
1615
def test_start_checker(self):
1616
self.assert_command_from_args(["--start-checker", "client"],
1617
command.StartChecker)
1618
1619
def test_stop_checker(self):
1620
self.assert_command_from_args(["--stop-checker", "client"],
1621
command.StopChecker)
1622
1623
def test_approve_by_default(self):
1624
self.assert_command_from_args(["--approve-by-default",
1625
"client"],
1626
command.ApproveByDefault)
1627
1628
def test_deny_by_default(self):
1629
self.assert_command_from_args(["--deny-by-default", "client"],
1630
command.DenyByDefault)
1631
1632
def test_checker(self):
1633
self.assert_command_from_args(["--checker", ":", "client"],
1634
command.SetChecker,
1635
value_to_set=":")
1636
1637
def test_checker_empty(self):
1638
self.assert_command_from_args(["--checker", "", "client"],
1639
command.SetChecker,
1640
value_to_set="")
1641
1642
def test_checker_short(self):
1643
self.assert_command_from_args(["-c", ":", "client"],
1644
command.SetChecker,
1645
value_to_set=":")
1646
1647
def test_host(self):
1648
self.assert_command_from_args(
1649
["--host", "client.example.org", "client"],
1650
command.SetHost, value_to_set="client.example.org")
1651
1652
def test_host_short(self):
1653
self.assert_command_from_args(
1654
["-H", "client.example.org", "client"], command.SetHost,
1655
value_to_set="client.example.org")
1656
1657
def test_secret_devnull(self):
1658
self.assert_command_from_args(["--secret", os.path.devnull,
1659
"client"], command.SetSecret,
1660
value_to_set=b"")
1661
1662
def test_secret_tempfile(self):
1663
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1664
value = b"secret\0xyzzy\nbar"
1665
f.write(value)
1666
f.seek(0)
1667
self.assert_command_from_args(["--secret", f.name,
1668
"client"],
1669
command.SetSecret,
1670
value_to_set=value)
1671
1672
def test_secret_devnull_short(self):
1673
self.assert_command_from_args(["-s", os.path.devnull,
1674
"client"], command.SetSecret,
1675
value_to_set=b"")
1676
1677
def test_secret_tempfile_short(self):
1678
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1679
value = b"secret\0xyzzy\nbar"
1680
f.write(value)
1681
f.seek(0)
1682
self.assert_command_from_args(["-s", f.name, "client"],
1683
command.SetSecret,
1684
value_to_set=value)
1685
1686
def test_timeout(self):
1687
self.assert_command_from_args(["--timeout", "PT5M", "client"],
1688
command.SetTimeout,
1689
value_to_set=300000)
1690
1691
def test_timeout_short(self):
1692
self.assert_command_from_args(["-t", "PT5M", "client"],
1693
command.SetTimeout,
1694
value_to_set=300000)
1695
1696
def test_extended_timeout(self):
1697
self.assert_command_from_args(["--extended-timeout", "PT15M",
1698
"client"],
1699
command.SetExtendedTimeout,
1700
value_to_set=900000)
1701
1702
def test_interval(self):
1703
self.assert_command_from_args(["--interval", "PT2M",
1704
"client"], command.SetInterval,
1705
value_to_set=120000)
1706
1707
def test_interval_short(self):
1708
self.assert_command_from_args(["-i", "PT2M", "client"],
1709
command.SetInterval,
1710
value_to_set=120000)
1711
1712
def test_approval_delay(self):
1713
self.assert_command_from_args(["--approval-delay", "PT30S",
1714
"client"],
1715
command.SetApprovalDelay,
1716
value_to_set=30000)
1717
1718
def test_approval_duration(self):
1719
self.assert_command_from_args(["--approval-duration", "PT1S",
1720
"client"],
1721
command.SetApprovalDuration,
1722
value_to_set=1000)
1723
1724
def test_print_table(self):
1725
self.assert_command_from_args([], command.PrintTable,
1726
verbose=False)
1727
1728
def test_print_table_verbose(self):
1729
self.assert_command_from_args(["--verbose"],
1730
command.PrintTable,
1731
verbose=True)
1732
1733
def test_print_table_verbose_short(self):
1734
self.assert_command_from_args(["-v"], command.PrintTable,
1735
verbose=True)
1736
1737
1738
class TestCommand(unittest.TestCase):
791
1739
"""Abstract class for tests of command classes"""
792
def setUp(self):
793
testcase = self
794
class MockClient(object):
795
def __init__(self, name, **attributes):
796
self.__dbus_object_path__ = "objpath_{}".format(name)
797
self.attributes = attributes
798
self.attributes["Name"] = name
799
self.calls = []
800
def Set(self, interface, property, value, dbus_interface):
801
testcase.assertEqual(interface, client_interface)
802
testcase.assertEqual(dbus_interface,
803
dbus.PROPERTIES_IFACE)
804
self.attributes[property] = value
805
def Get(self, interface, property, dbus_interface):
806
testcase.assertEqual(interface, client_interface)
807
testcase.assertEqual(dbus_interface,
808
dbus.PROPERTIES_IFACE)
809
return self.attributes[property]
810
def Approve(self, approve, dbus_interface):
811
testcase.assertEqual(dbus_interface, client_interface)
812
self.calls.append(("Approve", (approve,
813
dbus_interface)))
814
self.client = MockClient(
815
"foo",
816
KeyID=("92ed150794387c03ce684574b1139a65"
817
"94a34f895daaaf09fd8ea90a27cddb12"),
818
Secret=b"secret",
819
Host="foo.example.org",
820
Enabled=dbus.Boolean(True),
821
Timeout=300000,
822
LastCheckedOK="2019-02-03T00:00:00",
823
Created="2019-01-02T00:00:00",
824
Interval=120000,
825
Fingerprint=("778827225BA7DE539C5A"
826
"7CFA59CFF7CDBD9A5920"),
827
CheckerRunning=dbus.Boolean(False),
828
LastEnabled="2019-01-03T00:00:00",
829
ApprovalPending=dbus.Boolean(False),
830
ApprovedByDefault=dbus.Boolean(True),
831
LastApprovalRequest="",
832
ApprovalDelay=0,
833
ApprovalDuration=1000,
834
Checker="fping -q -- %(host)s",
835
ExtendedTimeout=900000,
836
Expires="2019-02-04T00:00:00",
837
LastCheckerStatus=0)
838
self.other_client = MockClient(
839
"barbar",
840
KeyID=("0558568eedd67d622f5c83b35a115f79"
841
"6ab612cff5ad227247e46c2b020f441c"),
842
Secret=b"secretbar",
843
Host="192.0.2.3",
844
Enabled=dbus.Boolean(True),
845
Timeout=300000,
846
LastCheckedOK="2019-02-04T00:00:00",
847
Created="2019-01-03T00:00:00",
848
Interval=120000,
849
Fingerprint=("3E393AEAEFB84C7E89E2"
850
"F547B3A107558FCA3A27"),
851
CheckerRunning=dbus.Boolean(True),
852
LastEnabled="2019-01-04T00:00:00",
853
ApprovalPending=dbus.Boolean(False),
854
ApprovedByDefault=dbus.Boolean(False),
855
LastApprovalRequest="2019-01-03T00:00:00",
856
ApprovalDelay=30000,
857
ApprovalDuration=1000,
858
Checker=":",
859
ExtendedTimeout=900000,
860
Expires="2019-02-05T00:00:00",
861
LastCheckerStatus=-2)
862
self.clients = collections.OrderedDict(
863
[
864
(self.client, self.client.attributes),
865
(self.other_client, self.other_client.attributes),
866
])
867
self.one_client = {self.client: self.client.attributes}
868
869
class TestPrintTableCmd(TestCmd):
870
def test_normal(self):
871
output = PrintTableCmd().output(self.clients)
872
expected_output = """
873
Name Enabled Timeout Last Successful Check
874
foo Yes 00:05:00 2019-02-03T00:00:00
875
barbar Yes 00:05:00 2019-02-04T00:00:00
876
"""[1:-1]
877
self.assertEqual(output, expected_output)
878
def test_verbose(self):
879
output = PrintTableCmd(verbose=True).output(self.clients)
880
expected_output = """
881
Name Enabled Timeout Last Successful Check Created Interval Host Key ID Fingerprint Check Is Running Last Enabled Approval Is Pending Approved By Default Last Approval Request Approval Delay Approval Duration Checker Extended Timeout Expires Last Checker Status
882
foo Yes 00:05:00 2019-02-03T00:00:00 2019-01-02T00:00:00 00:02:00 foo.example.org 92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8ea90a27cddb12 778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 No 2019-01-03T00:00:00 No Yes 00:00:00 00:00:01 fping -q -- %(host)s 00:15:00 2019-02-04T00:00:00 0
883
barbar Yes 00:05:00 2019-02-04T00:00:00 2019-01-03T00:00:00 00:02:00 192.0.2.3 0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e46c2b020f441c 3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 Yes 2019-01-04T00:00:00 No No 2019-01-03T00:00:00 00:00:30 00:00:01 : 00:15:00 2019-02-05T00:00:00 -2
884
"""[1:-1]
885
self.assertEqual(output, expected_output)
886
def test_one_client(self):
887
output = PrintTableCmd().output(self.one_client)
888
expected_output = """
889
Name Enabled Timeout Last Successful Check
890
foo Yes 00:05:00 2019-02-03T00:00:00
891
"""[1:-1]
892
self.assertEqual(output, expected_output)
893
894
class TestDumpJSONCmd(TestCmd):
895
def setUp(self):
896
self.expected_json = {
897
"foo": {
1740
1741
class FakeMandosBus(dbus.MandosBus):
1742
def __init__(self, testcase):
1743
self.client_properties = {
898
1744
"Name": "foo",
899
1745
"KeyID": ("92ed150794387c03ce684574b1139a65"
900
1746
"94a34f895daaaf09fd8ea90a27cddb12"),
1747
"Secret": b"secret",
901
1748
"Host": "foo.example.org",
902
1749
"Enabled": True,
903
1750
"Timeout": 300000,
917
1764
"ExtendedTimeout": 900000,
918
1765
"Expires": "2019-02-04T00:00:00",
919
1766
"LastCheckerStatus": 0,
920
},
921
"barbar": {
1767
}
1768
self.other_client_properties = {
922
1769
"Name": "barbar",
923
1770
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
924
1771
"6ab612cff5ad227247e46c2b020f441c"),
1772
"Secret": b"secretbar",
925
1773
"Host": "192.0.2.3",
926
1774
"Enabled": True,
927
1775
"Timeout": 300000,
936
1784
"ApprovedByDefault": False,
937
1785
"LastApprovalRequest": "2019-01-03T00:00:00",
938
1786
"ApprovalDelay": 30000,
939
"ApprovalDuration": 1000,
1787
"ApprovalDuration": 93785000,
940
1788
"Checker": ":",
941
1789
"ExtendedTimeout": 900000,
942
1790
"Expires": "2019-02-05T00:00:00",
943
1791
"LastCheckerStatus": -2,
944
},
945
}
946
return super(TestDumpJSONCmd, self).setUp()
947
def test_normal(self):
948
json_data = json.loads(DumpJSONCmd().output(self.clients))
949
self.assertDictEqual(json_data, self.expected_json)
950
def test_one_client(self):
951
clients = self.one_client
952
json_data = json.loads(DumpJSONCmd().output(clients))
953
expected_json = {"foo": self.expected_json["foo"]}
954
self.assertDictEqual(json_data, expected_json)
955
956
class TestIsEnabledCmd(TestCmd):
957
def test_is_enabled(self):
958
self.assertTrue(all(IsEnabledCmd().is_enabled(client, properties)
959
for client, properties in self.clients.items()))
960
def test_is_enabled_run_exits_successfully(self):
1792
}
1793
self.clients = collections.OrderedDict(
1794
[
1795
("client_objectpath", self.client_properties),
1796
("other_client_objectpath",
1797
self.other_client_properties),
1798
])
1799
self.one_client = {"client_objectpath":
1800
self.client_properties}
1801
self.testcase = testcase
1802
self.calls = []
1803
1804
def call_method(self, methodname, busname, objectpath,
1805
interface, *args):
1806
self.testcase.assertEqual("se.recompile.Mandos", busname)
1807
self.calls.append((methodname, busname, objectpath,
1808
interface, args))
1809
if interface == "org.freedesktop.DBus.Properties":
1810
if methodname == "Set":
1811
self.testcase.assertEqual(3, len(args))
1812
interface, key, value = args
1813
self.testcase.assertEqual(
1814
"se.recompile.Mandos.Client", interface)
1815
self.clients[objectpath][key] = value
1816
return
1817
elif interface == "se.recompile.Mandos":
1818
self.testcase.assertEqual("RemoveClient", methodname)
1819
self.testcase.assertEqual(1, len(args))
1820
clientpath = args[0]
1821
del self.clients[clientpath]
1822
return
1823
elif interface == "se.recompile.Mandos.Client":
1824
if methodname == "Approve":
1825
self.testcase.assertEqual(1, len(args))
1826
return
1827
raise ValueError()
1828
1829
def setUp(self):
1830
self.bus = self.FakeMandosBus(self)
1831
1832
1833
class TestBaseCommands(TestCommand):
1834
1835
def test_IsEnabled_exits_successfully(self):
961
1836
with self.assertRaises(SystemExit) as e:
962
IsEnabledCmd().run(None, self.one_client)
1837
command.IsEnabled().run(self.bus.one_client)
963
1838
if e.exception.code is not None:
964
self.assertEqual(e.exception.code, 0)
1839
self.assertEqual(0, e.exception.code)
965
1840
else:
966
1841
self.assertIsNone(e.exception.code)
967
def test_is_enabled_run_exits_with_failure(self):
968
self.client.attributes["Enabled"] = dbus.Boolean(False)
1842
1843
def test_IsEnabled_exits_with_failure(self):
1844
self.bus.client_properties["Enabled"] = False
969
1845
with self.assertRaises(SystemExit) as e:
970
IsEnabledCmd().run(None, self.one_client)
1846
command.IsEnabled().run(self.bus.one_client)
971
1847
if isinstance(e.exception.code, int):
972
self.assertNotEqual(e.exception.code, 0)
1848
self.assertNotEqual(0, e.exception.code)
973
1849
else:
974
1850
self.assertIsNotNone(e.exception.code)
975
1851
976
class TestRemoveCmd(TestCmd):
977
def test_remove(self):
978
class MockMandos(object):
979
def __init__(self):
980
self.calls = []
981
def RemoveClient(self, dbus_path):
982
self.calls.append(("RemoveClient", (dbus_path,)))
983
mandos = MockMandos()
984
super(TestRemoveCmd, self).setUp()
985
RemoveCmd().run(mandos, self.clients)
986
self.assertEqual(len(mandos.calls), 2)
987
for client in self.clients:
988
self.assertIn(("RemoveClient",
989
(client.__dbus_object_path__,)),
990
mandos.calls)
991
992
class TestApproveCmd(TestCmd):
993
def test_approve(self):
994
ApproveCmd().run(None, self.clients)
995
for client in self.clients:
996
self.assertIn(("Approve", (True, client_interface)),
997
client.calls)
998
999
class TestDenyCmd(TestCmd):
1000
def test_deny(self):
1001
DenyCmd().run(None, self.clients)
1002
for client in self.clients:
1003
self.assertIn(("Approve", (False, client_interface)),
1004
client.calls)
1005
1006
class TestEnableCmd(TestCmd):
1007
def test_enable(self):
1008
for client in self.clients:
1009
client.attributes["Enabled"] = False
1010
1011
EnableCmd().run(None, self.clients)
1012
1013
for client in self.clients:
1014
self.assertTrue(client.attributes["Enabled"])
1015
1016
class TestDisableCmd(TestCmd):
1017
def test_disable(self):
1018
DisableCmd().run(None, self.clients)
1019
1020
for client in self.clients:
1021
self.assertFalse(client.attributes["Enabled"])
1022
1023
class Unique(object):
1024
"""Class for objects which exist only to be unique objects, since
1025
unittest.mock.sentinel only exists in Python 3.3"""
1026
1027
class TestPropertyCmd(TestCmd):
1028
"""Abstract class for tests of PropertyCmd classes"""
1852
def test_Approve(self):
1853
busname = "se.recompile.Mandos"
1854
client_interface = "se.recompile.Mandos.Client"
1855
command.Approve().run(self.bus.clients, self.bus)
1856
for clientpath in self.bus.clients:
1857
self.assertIn(("Approve", busname, clientpath,
1858
client_interface, (True,)), self.bus.calls)
1859
1860
def test_Deny(self):
1861
busname = "se.recompile.Mandos"
1862
client_interface = "se.recompile.Mandos.Client"
1863
command.Deny().run(self.bus.clients, self.bus)
1864
for clientpath in self.bus.clients:
1865
self.assertIn(("Approve", busname, clientpath,
1866
client_interface, (False,)),
1867
self.bus.calls)
1868
1869
def test_Remove(self):
1870
command.Remove().run(self.bus.clients, self.bus)
1871
for clientpath in self.bus.clients:
1872
self.assertIn(("RemoveClient", dbus_busname,
1873
dbus_server_path, dbus_server_interface,
1874
(clientpath,)), self.bus.calls)
1875
1876
expected_json = {
1877
"foo": {
1878
"Name": "foo",
1879
"KeyID": ("92ed150794387c03ce684574b1139a65"
1880
"94a34f895daaaf09fd8ea90a27cddb12"),
1881
"Host": "foo.example.org",
1882
"Enabled": True,
1883
"Timeout": 300000,
1884
"LastCheckedOK": "2019-02-03T00:00:00",
1885
"Created": "2019-01-02T00:00:00",
1886
"Interval": 120000,
1887
"Fingerprint": ("778827225BA7DE539C5A"
1888
"7CFA59CFF7CDBD9A5920"),
1889
"CheckerRunning": False,
1890
"LastEnabled": "2019-01-03T00:00:00",
1891
"ApprovalPending": False,
1892
"ApprovedByDefault": True,
1893
"LastApprovalRequest": "",
1894
"ApprovalDelay": 0,
1895
"ApprovalDuration": 1000,
1896
"Checker": "fping -q -- %(host)s",
1897
"ExtendedTimeout": 900000,
1898
"Expires": "2019-02-04T00:00:00",
1899
"LastCheckerStatus": 0,
1900
},
1901
"barbar": {
1902
"Name": "barbar",
1903
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
1904
"6ab612cff5ad227247e46c2b020f441c"),
1905
"Host": "192.0.2.3",
1906
"Enabled": True,
1907
"Timeout": 300000,
1908
"LastCheckedOK": "2019-02-04T00:00:00",
1909
"Created": "2019-01-03T00:00:00",
1910
"Interval": 120000,
1911
"Fingerprint": ("3E393AEAEFB84C7E89E2"
1912
"F547B3A107558FCA3A27"),
1913
"CheckerRunning": True,
1914
"LastEnabled": "2019-01-04T00:00:00",
1915
"ApprovalPending": False,
1916
"ApprovedByDefault": False,
1917
"LastApprovalRequest": "2019-01-03T00:00:00",
1918
"ApprovalDelay": 30000,
1919
"ApprovalDuration": 93785000,
1920
"Checker": ":",
1921
"ExtendedTimeout": 900000,
1922
"Expires": "2019-02-05T00:00:00",
1923
"LastCheckerStatus": -2,
1924
},
1925
}
1926
1927
def test_DumpJSON_normal(self):
1928
with self.capture_stdout_to_buffer() as buffer:
1929
command.DumpJSON().run(self.bus.clients)
1930
json_data = json.loads(buffer.getvalue())
1931
self.assertDictEqual(self.expected_json, json_data)
1932
1933
@staticmethod
1934
@contextlib.contextmanager
1935
def capture_stdout_to_buffer():
1936
capture_buffer = io.StringIO()
1937
old_stdout = sys.stdout
1938
sys.stdout = capture_buffer
1939
try:
1940
yield capture_buffer
1941
finally:
1942
sys.stdout = old_stdout
1943
1944
def test_DumpJSON_one_client(self):
1945
with self.capture_stdout_to_buffer() as buffer:
1946
command.DumpJSON().run(self.bus.one_client)
1947
json_data = json.loads(buffer.getvalue())
1948
expected_json = {"foo": self.expected_json["foo"]}
1949
self.assertDictEqual(expected_json, json_data)
1950
1951
def test_PrintTable_normal(self):
1952
with self.capture_stdout_to_buffer() as buffer:
1953
command.PrintTable().run(self.bus.clients)
1954
expected_output = "\n".join((
1955
"Name Enabled Timeout Last Successful Check",
1956
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1957
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
1958
)) + "\n"
1959
self.assertEqual(expected_output, buffer.getvalue())
1960
1961
def test_PrintTable_verbose(self):
1962
with self.capture_stdout_to_buffer() as buffer:
1963
command.PrintTable(verbose=True).run(self.bus.clients)
1964
columns = (
1965
(
1966
"Name ",
1967
"foo ",
1968
"barbar ",
1969
),(
1970
"Enabled ",
1971
"Yes ",
1972
"Yes ",
1973
),(
1974
"Timeout ",
1975
"00:05:00 ",
1976
"00:05:00 ",
1977
),(
1978
"Last Successful Check ",
1979
"2019-02-03T00:00:00 ",
1980
"2019-02-04T00:00:00 ",
1981
),(
1982
"Created ",
1983
"2019-01-02T00:00:00 ",
1984
"2019-01-03T00:00:00 ",
1985
),(
1986
"Interval ",
1987
"00:02:00 ",
1988
"00:02:00 ",
1989
),(
1990
"Host ",
1991
"foo.example.org ",
1992
"192.0.2.3 ",
1993
),(
1994
("Key ID "
1995
" "),
1996
("92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8"
1997
"ea90a27cddb12 "),
1998
("0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e"
1999
"46c2b020f441c "),
2000
),(
2001
"Fingerprint ",
2002
"778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 ",
2003
"3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 ",
2004
),(
2005
"Check Is Running ",
2006
"No ",
2007
"Yes ",
2008
),(
2009
"Last Enabled ",
2010
"2019-01-03T00:00:00 ",
2011
"2019-01-04T00:00:00 ",
2012
),(
2013
"Approval Is Pending ",
2014
"No ",
2015
"No ",
2016
),(
2017
"Approved By Default ",
2018
"Yes ",
2019
"No ",
2020
),(
2021
"Last Approval Request ",
2022
" ",
2023
"2019-01-03T00:00:00 ",
2024
),(
2025
"Approval Delay ",
2026
"00:00:00 ",
2027
"00:00:30 ",
2028
),(
2029
"Approval Duration ",
2030
"00:00:01 ",
2031
"1T02:03:05 ",
2032
),(
2033
"Checker ",
2034
"fping -q -- %(host)s ",
2035
": ",
2036
),(
2037
"Extended Timeout ",
2038
"00:15:00 ",
2039
"00:15:00 ",
2040
),(
2041
"Expires ",
2042
"2019-02-04T00:00:00 ",
2043
"2019-02-05T00:00:00 ",
2044
),(
2045
"Last Checker Status",
2046
"0 ",
2047
"-2 ",
2048
)
2049
)
2050
num_lines = max(len(rows) for rows in columns)
2051
expected_output = ("\n".join("".join(rows[line]
2052
for rows in columns)
2053
for line in range(num_lines))
2054
+ "\n")
2055
self.assertEqual(expected_output, buffer.getvalue())
2056
2057
def test_PrintTable_one_client(self):
2058
with self.capture_stdout_to_buffer() as buffer:
2059
command.PrintTable().run(self.bus.one_client)
2060
expected_output = "\n".join((
2061
"Name Enabled Timeout Last Successful Check",
2062
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2063
)) + "\n"
2064
self.assertEqual(expected_output, buffer.getvalue())
2065
2066
2067
class TestPropertySetterCmd(TestCommand):
2068
"""Abstract class for tests of command.PropertySetter classes"""
2069
1029
2070
def runTest(self):
1030
2071
if not hasattr(self, "command"):
1031
return
2072
return # Abstract TestCase class
1032
2073
values_to_get = getattr(self, "values_to_get",
1033
2074
self.values_to_set)
1034
2075
for value_to_set, value_to_get in zip(self.values_to_set,
1035
2076
values_to_get):
1036
for client in self.clients:
1037
old_value = client.attributes[self.property]
1038
self.assertNotIsInstance(old_value, Unique)
1039
client.attributes[self.property] = Unique()
1040
self.run_command(value_to_set, self.clients)
1041
for client in self.clients:
1042
value = client.attributes[self.property]
2077
for clientpath in self.bus.clients:
2078
self.bus.clients[clientpath][self.propname] = Unique()
2079
self.run_command(value_to_set, self.bus.clients)
2080
for clientpath in self.bus.clients:
2081
value = self.bus.clients[clientpath][self.propname]
1043
2082
self.assertNotIsInstance(value, Unique)
1044
self.assertEqual(value, value_to_get)
2083
self.assertEqual(value_to_get, value)
2084
1045
2085
def run_command(self, value, clients):
1046
self.command().run(None, clients)
1047
1048
class TestBumpTimeoutCmd(TestPropertyCmd):
1049
command = BumpTimeoutCmd
1050
property = "LastCheckedOK"
2086
self.command().run(clients, self.bus)
2087
2088
2089
class TestEnableCmd(TestPropertySetterCmd):
2090
command = command.Enable
2091
propname = "Enabled"
2092
values_to_set = [True]
2093
2094
2095
class TestDisableCmd(TestPropertySetterCmd):
2096
command = command.Disable
2097
propname = "Enabled"
2098
values_to_set = [False]
2099
2100
2101
class TestBumpTimeoutCmd(TestPropertySetterCmd):
2102
command = command.BumpTimeout
2103
propname = "LastCheckedOK"
1051
2104
values_to_set = [""]
1052
2105
1053
class TestStartCheckerCmd(TestPropertyCmd):
1054
command = StartCheckerCmd
1055
property = "CheckerRunning"
1056
values_to_set = [dbus.Boolean(True)]
1057
1058
class TestStopCheckerCmd(TestPropertyCmd):
1059
command = StopCheckerCmd
1060
property = "CheckerRunning"
1061
values_to_set = [dbus.Boolean(False)]
1062
1063
class TestApproveByDefaultCmd(TestPropertyCmd):
1064
command = ApproveByDefaultCmd
1065
property = "ApprovedByDefault"
1066
values_to_set = [dbus.Boolean(True)]
1067
1068
class TestDenyByDefaultCmd(TestPropertyCmd):
1069
command = DenyByDefaultCmd
1070
property = "ApprovedByDefault"
1071
values_to_set = [dbus.Boolean(False)]
1072
1073
class TestValueArgumentPropertyCmd(TestPropertyCmd):
1074
"""Abstract class for tests of PropertyCmd classes using the
1075
ValueArgumentMixIn"""
1076
def runTest(self):
1077
if type(self) is TestValueArgumentPropertyCmd:
1078
return
1079
return super(TestValueArgumentPropertyCmd, self).runTest()
2106
2107
class TestStartCheckerCmd(TestPropertySetterCmd):
2108
command = command.StartChecker
2109
propname = "CheckerRunning"
2110
values_to_set = [True]
2111
2112
2113
class TestStopCheckerCmd(TestPropertySetterCmd):
2114
command = command.StopChecker
2115
propname = "CheckerRunning"
2116
values_to_set = [False]
2117
2118
2119
class TestApproveByDefaultCmd(TestPropertySetterCmd):
2120
command = command.ApproveByDefault
2121
propname = "ApprovedByDefault"
2122
values_to_set = [True]
2123
2124
2125
class TestDenyByDefaultCmd(TestPropertySetterCmd):
2126
command = command.DenyByDefault
2127
propname = "ApprovedByDefault"
2128
values_to_set = [False]
2129
2130
2131
class TestPropertySetterValueCmd(TestPropertySetterCmd):
2132
"""Abstract class for tests of PropertySetterValueCmd classes"""
2133
1080
2134
def run_command(self, value, clients):
1081
self.command(value).run(None, clients)
1082
1083
class TestSetCheckerCmd(TestValueArgumentPropertyCmd):
1084
command = SetCheckerCmd
1085
property = "Checker"
2135
self.command(value).run(clients, self.bus)
2136
2137
2138
class TestSetCheckerCmd(TestPropertySetterValueCmd):
2139
command = command.SetChecker
2140
propname = "Checker"
1086
2141
values_to_set = ["", ":", "fping -q -- %s"]
1087
2142
1088
class TestSetHostCmd(TestValueArgumentPropertyCmd):
1089
command = SetHostCmd
1090
property = "Host"
1091
values_to_set = ["192.0.2.3", "foo.example.org"]
1092
1093
class TestSetSecretCmd(TestValueArgumentPropertyCmd):
1094
command = SetSecretCmd
1095
property = "Secret"
1096
values_to_set = [open("/dev/null", "rb"),
2143
2144
class TestSetHostCmd(TestPropertySetterValueCmd):
2145
command = command.SetHost
2146
propname = "Host"
2147
values_to_set = ["192.0.2.3", "client.example.org"]
2148
2149
2150
class TestSetSecretCmd(TestPropertySetterValueCmd):
2151
command = command.SetSecret
2152
propname = "Secret"
2153
values_to_set = [io.BytesIO(b""),
1097
2154
io.BytesIO(b"secret\0xyzzy\nbar")]
1098
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1099
1100
class TestSetTimeoutCmd(TestValueArgumentPropertyCmd):
1101
command = SetTimeoutCmd
1102
property = "Timeout"
1103
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1104
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1105
1106
class TestSetExtendedTimeoutCmd(TestValueArgumentPropertyCmd):
1107
command = SetExtendedTimeoutCmd
1108
property = "ExtendedTimeout"
1109
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1110
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1111
1112
class TestSetIntervalCmd(TestValueArgumentPropertyCmd):
1113
command = SetIntervalCmd
1114
property = "Interval"
1115
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1116
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1117
1118
class TestSetApprovalDelayCmd(TestValueArgumentPropertyCmd):
1119
command = SetApprovalDelayCmd
1120
property = "ApprovalDelay"
1121
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1122
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1123
1124
class TestSetApprovalDurationCmd(TestValueArgumentPropertyCmd):
1125
command = SetApprovalDurationCmd
1126
property = "ApprovalDuration"
1127
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1128
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1129
1130
class Test_command_from_options(unittest.TestCase):
1131
def setUp(self):
1132
self.parser = argparse.ArgumentParser()
1133
add_command_line_options(self.parser)
1134
def assert_command_from_args(self, args, command_cls, **cmd_attrs):
1135
"""Assert that parsing ARGS should result in an instance of
1136
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1137
options = self.parser.parse_args(args)
1138
commands = commands_from_options(options)
1139
self.assertEqual(len(commands), 1)
1140
command = commands[0]
1141
self.assertIsInstance(command, command_cls)
1142
for key, value in cmd_attrs.items():
1143
self.assertEqual(getattr(command, key), value)
1144
def test_print_table(self):
1145
self.assert_command_from_args([], PrintTableCmd,
1146
verbose=False)
1147
1148
def test_print_table_verbose(self):
1149
self.assert_command_from_args(["--verbose"], PrintTableCmd,
1150
verbose=True)
1151
1152
def test_enable(self):
1153
self.assert_command_from_args(["--enable", "foo"], EnableCmd)
1154
1155
def test_disable(self):
1156
self.assert_command_from_args(["--disable", "foo"],
1157
DisableCmd)
1158
1159
def test_bump_timeout(self):
1160
self.assert_command_from_args(["--bump-timeout", "foo"],
1161
BumpTimeoutCmd)
1162
1163
def test_start_checker(self):
1164
self.assert_command_from_args(["--start-checker", "foo"],
1165
StartCheckerCmd)
1166
1167
def test_stop_checker(self):
1168
self.assert_command_from_args(["--stop-checker", "foo"],
1169
StopCheckerCmd)
1170
1171
def test_remove(self):
1172
self.assert_command_from_args(["--remove", "foo"],
1173
RemoveCmd)
1174
1175
def test_checker(self):
1176
self.assert_command_from_args(["--checker", ":", "foo"],
1177
SetCheckerCmd, value_to_set=":")
1178
1179
def test_checker_empty(self):
1180
self.assert_command_from_args(["--checker", "", "foo"],
1181
SetCheckerCmd, value_to_set="")
1182
1183
def test_timeout(self):
1184
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1185
SetTimeoutCmd,
1186
value_to_set=300000)
1187
1188
def test_extended_timeout(self):
1189
self.assert_command_from_args(["--extended-timeout", "PT15M",
1190
"foo"],
1191
SetExtendedTimeoutCmd,
1192
value_to_set=900000)
1193
1194
def test_interval(self):
1195
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1196
SetIntervalCmd,
1197
value_to_set=120000)
1198
1199
def test_approve_by_default(self):
1200
self.assert_command_from_args(["--approve-by-default", "foo"],
1201
ApproveByDefaultCmd)
1202
1203
def test_deny_by_default(self):
1204
self.assert_command_from_args(["--deny-by-default", "foo"],
1205
DenyByDefaultCmd)
1206
1207
def test_approval_delay(self):
1208
self.assert_command_from_args(["--approval-delay", "PT30S",
1209
"foo"], SetApprovalDelayCmd,
1210
value_to_set=30000)
1211
1212
def test_approval_duration(self):
1213
self.assert_command_from_args(["--approval-duration", "PT1S",
1214
"foo"], SetApprovalDurationCmd,
1215
value_to_set=1000)
1216
1217
def test_host(self):
1218
self.assert_command_from_args(["--host", "foo.example.org",
1219
"foo"], SetHostCmd,
1220
value_to_set="foo.example.org")
1221
1222
def test_secret_devnull(self):
1223
self.assert_command_from_args(["--secret", os.path.devnull,
1224
"foo"], SetSecretCmd,
1225
value_to_set=b"")
1226
1227
def test_secret_tempfile(self):
1228
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1229
value = b"secret\0xyzzy\nbar"
1230
f.write(value)
1231
f.seek(0)
1232
self.assert_command_from_args(["--secret", f.name,
1233
"foo"], SetSecretCmd,
1234
value_to_set=value)
1235
1236
def test_approve(self):
1237
self.assert_command_from_args(["--approve", "foo"],
1238
ApproveCmd)
1239
1240
def test_deny(self):
1241
self.assert_command_from_args(["--deny", "foo"], DenyCmd)
1242
1243
def test_dump_json(self):
1244
self.assert_command_from_args(["--dump-json"], DumpJSONCmd)
1245
1246
def test_is_enabled(self):
1247
self.assert_command_from_args(["--is-enabled", "foo"],
1248
IsEnabledCmd)
2155
values_to_get = [f.getvalue() for f in values_to_set]
2156
2157
2158
class TestSetTimeoutCmd(TestPropertySetterValueCmd):
2159
command = command.SetTimeout
2160
propname = "Timeout"
2161
values_to_set = [datetime.timedelta(),
2162
datetime.timedelta(minutes=5),
2163
datetime.timedelta(seconds=1),
2164
datetime.timedelta(weeks=1),
2165
datetime.timedelta(weeks=52)]
2166
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2167
2168
2169
class TestSetExtendedTimeoutCmd(TestPropertySetterValueCmd):
2170
command = command.SetExtendedTimeout
2171
propname = "ExtendedTimeout"
2172
values_to_set = [datetime.timedelta(),
2173
datetime.timedelta(minutes=5),
2174
datetime.timedelta(seconds=1),
2175
datetime.timedelta(weeks=1),
2176
datetime.timedelta(weeks=52)]
2177
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2178
2179
2180
class TestSetIntervalCmd(TestPropertySetterValueCmd):
2181
command = command.SetInterval
2182
propname = "Interval"
2183
values_to_set = [datetime.timedelta(),
2184
datetime.timedelta(minutes=5),
2185
datetime.timedelta(seconds=1),
2186
datetime.timedelta(weeks=1),
2187
datetime.timedelta(weeks=52)]
2188
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2189
2190
2191
class TestSetApprovalDelayCmd(TestPropertySetterValueCmd):
2192
command = command.SetApprovalDelay
2193
propname = "ApprovalDelay"
2194
values_to_set = [datetime.timedelta(),
2195
datetime.timedelta(minutes=5),
2196
datetime.timedelta(seconds=1),
2197
datetime.timedelta(weeks=1),
2198
datetime.timedelta(weeks=52)]
2199
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2200
2201
2202
class TestSetApprovalDurationCmd(TestPropertySetterValueCmd):
2203
command = command.SetApprovalDuration
2204
propname = "ApprovalDuration"
2205
values_to_set = [datetime.timedelta(),
2206
datetime.timedelta(minutes=5),
2207
datetime.timedelta(seconds=1),
2208
datetime.timedelta(weeks=1),
2209
datetime.timedelta(weeks=52)]
2210
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
1249
2211
1250
2212
1251
2213
1266
2228
return tests
1267
2229
1268
2230
if __name__ == "__main__":
1269
if should_only_run_tests():
1270
# Call using ./tdd-python-script --check [--verbose]
1271
unittest.main()
1272
else:
1273
main()
2231
try:
2232
if should_only_run_tests():
2233
# Call using ./tdd-python-script --check [--verbose]
2234
unittest.main()
2235
else:
2236
main()
2237
finally:
2238
logging.shutdown()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0