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- Committer: Teddy Hogeborn
- Date: 2019-03-17 10:59:24 UTC
- Revision ID: teddy@recompile.se-20190317105924-3o9xb4pl8tld3rnp
mandos-ctl: Refactor
* mandos-ctl: Move all command classes into a class acting as a
namespace. Remove "Cmd" suffix from command class
names. All users of commands changed. Also unify all
tests of base commands into one test class.
(command): New.
(TestBaseCommands): New.
(TestIsEnableCmd, TestApproveCmd, TestDenyCmd, TestRemoveCmd,
TestDumpJSONCmd, TestPrintTableCmd): Remove; move tests into
TestBaseCommands.
* mandos-ctl: Move all command classes into a class acting as a
namespace. Remove "Cmd" suffix from command class
names. All users of commands changed. Also unify all
tests of base commands into one test class.
(command): New.
(TestBaseCommands): New.
(TestIsEnableCmd, TestApproveCmd, TestDenyCmd, TestRemoveCmd,
TestDumpJSONCmd, TestPrintTableCmd): Remove; move tests into
TestBaseCommands.
- files removed:
- debian/po/POTFILES.in
- debian/tests
- dracut-module
- files modified:
- .bzrignore
added
removed
mandos-ctl
1
1
#!/usr/bin/python
2
# -*- after-save-hook: (lambda () (let ((command (if (fboundp 'file-local-name) (file-local-name (buffer-file-name)) (or (file-remote-p (buffer-file-name) 'localname) (buffer-file-name))))) (if (= (progn (if (get-buffer "*Test*") (kill-buffer "*Test*")) (process-file-shell-command (format "%s --check" (shell-quote-argument command)) nil "*Test*")) 0) (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w))) (progn (with-current-buffer "*Test*" (compilation-mode)) (display-buffer "*Test*" '(display-buffer-in-side-window)))))); coding: utf-8 -*-
2
# -*- mode: python; coding: utf-8; after-save-hook: (lambda () (let ((command (if (and (boundp 'tramp-file-name-structure) (string-match (car tramp-file-name-structure) (buffer-file-name))) (tramp-file-name-localname (tramp-dissect-file-name (buffer-file-name))) (buffer-file-name)))) (if (= (shell-command (format "%s --check" (shell-quote-argument command)) "*Test*") 0) (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w)) (kill-buffer "*Test*")) (display-buffer "*Test*")))); -*-
3
3
#
4
4
# Mandos Monitor - Control and monitor the Mandos server
5
5
#
46
46
import tempfile
47
47
import contextlib
48
48
49
try:
50
import pydbus
51
import gi
52
dbus_python = None
53
except ImportError:
54
import dbus as dbus_python
55
pydbus = None
56
class gi(object):
57
"""Dummy gi module, for the tests"""
58
class repository(object):
59
class GLib(object):
60
class Error(Exception):
61
pass
49
import dbus
62
50
63
51
# Show warnings by default
64
52
if not sys.warnoptions:
73
61
74
62
if sys.version_info.major == 2:
75
63
str = unicode
76
import StringIO
77
io.StringIO = StringIO.StringIO
78
64
79
65
locale.setlocale(locale.LC_ALL, "")
80
66
81
version = "1.8.6"
67
dbus_busname_domain = "se.recompile"
68
dbus_busname = dbus_busname_domain + ".Mandos"
69
server_dbus_path = "/"
70
server_dbus_interface = dbus_busname_domain + ".Mandos"
71
client_dbus_interface = dbus_busname_domain + ".Mandos.Client"
72
del dbus_busname_domain
73
version = "1.8.3"
74
75
76
try:
77
dbus.OBJECT_MANAGER_IFACE
78
except AttributeError:
79
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
82
80
83
81
84
82
def main():
85
83
parser = argparse.ArgumentParser()
84
86
85
add_command_line_options(parser)
87
86
88
87
options = parser.parse_args()
88
89
89
check_option_syntax(parser, options)
90
90
91
91
clientnames = options.client
93
93
if options.debug:
94
94
log.setLevel(logging.DEBUG)
95
95
96
if pydbus is not None:
97
bus = pydbus_adapter.CachingBus(pydbus)
98
else:
99
bus = dbus_python_adapter.CachingBus(dbus_python)
100
101
try:
102
all_clients = bus.get_clients_and_properties()
103
except dbus.ConnectFailed as e:
104
log.critical("Could not connect to Mandos server: %s", e)
105
sys.exit(1)
106
except dbus.Error as e:
107
log.critical(
108
"Failed to access Mandos server through D-Bus:\n%s", e)
109
sys.exit(1)
96
bus = dbus.SystemBus()
97
98
mandos_dbus_object = get_mandos_dbus_object(bus)
99
100
mandos_serv = dbus.Interface(
101
mandos_dbus_object, dbus_interface=server_dbus_interface)
102
mandos_serv_object_manager = dbus.Interface(
103
mandos_dbus_object, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
104
105
managed_objects = get_managed_objects(mandos_serv_object_manager)
106
107
all_clients = {}
108
for path, ifs_and_props in managed_objects.items():
109
try:
110
all_clients[path] = ifs_and_props[client_dbus_interface]
111
except KeyError:
112
pass
110
113
111
114
# Compile dict of (clientpath: properties) to process
112
115
if not clientnames:
125
128
commands = commands_from_options(options)
126
129
127
130
for command in commands:
128
command.run(clients, bus)
131
command.run(clients, bus, mandos_serv)
129
132
130
133
131
134
def add_command_line_options(parser):
136
139
help="Select all clients")
137
140
parser.add_argument("-v", "--verbose", action="store_true",
138
141
help="Print all fields")
139
parser.add_argument("-j", "--dump-json", dest="commands",
140
action="append_const", default=[],
141
const=command.DumpJSON(),
142
parser.add_argument("-j", "--dump-json", action="store_true",
142
143
help="Dump client data in JSON format")
143
144
enable_disable = parser.add_mutually_exclusive_group()
144
enable_disable.add_argument("-e", "--enable", dest="commands",
145
action="append_const", default=[],
146
const=command.Enable(),
145
enable_disable.add_argument("-e", "--enable", action="store_true",
147
146
help="Enable client")
148
enable_disable.add_argument("-d", "--disable", dest="commands",
149
action="append_const", default=[],
150
const=command.Disable(),
147
enable_disable.add_argument("-d", "--disable",
148
action="store_true",
151
149
help="disable client")
152
parser.add_argument("-b", "--bump-timeout", dest="commands",
153
action="append_const", default=[],
154
const=command.BumpTimeout(),
150
parser.add_argument("-b", "--bump-timeout", action="store_true",
155
151
help="Bump timeout for client")
156
152
start_stop_checker = parser.add_mutually_exclusive_group()
157
153
start_stop_checker.add_argument("--start-checker",
158
dest="commands",
159
action="append_const", default=[],
160
const=command.StartChecker(),
154
action="store_true",
161
155
help="Start checker for client")
162
start_stop_checker.add_argument("--stop-checker", dest="commands",
163
action="append_const", default=[],
164
const=command.StopChecker(),
156
start_stop_checker.add_argument("--stop-checker",
157
action="store_true",
165
158
help="Stop checker for client")
166
parser.add_argument("-V", "--is-enabled", dest="commands",
167
action="append_const", default=[],
168
const=command.IsEnabled(),
159
parser.add_argument("-V", "--is-enabled", action="store_true",
169
160
help="Check if client is enabled")
170
parser.add_argument("-r", "--remove", dest="commands",
171
action="append_const", default=[],
172
const=command.Remove(),
161
parser.add_argument("-r", "--remove", action="store_true",
173
162
help="Remove client")
174
parser.add_argument("-c", "--checker", dest="commands",
175
action="append", default=[],
176
metavar="COMMAND", type=command.SetChecker,
163
parser.add_argument("-c", "--checker",
177
164
help="Set checker command for client")
178
parser.add_argument(
179
"-t", "--timeout", dest="commands", action="append",
180
default=[], metavar="TIME",
181
type=command.SetTimeout.argparse(string_to_delta),
182
help="Set timeout for client")
183
parser.add_argument(
184
"--extended-timeout", dest="commands", action="append",
185
default=[], metavar="TIME",
186
type=command.SetExtendedTimeout.argparse(string_to_delta),
187
help="Set extended timeout for client")
188
parser.add_argument(
189
"-i", "--interval", dest="commands", action="append",
190
default=[], metavar="TIME",
191
type=command.SetInterval.argparse(string_to_delta),
192
help="Set checker interval for client")
165
parser.add_argument("-t", "--timeout", type=string_to_delta,
166
help="Set timeout for client")
167
parser.add_argument("--extended-timeout", type=string_to_delta,
168
help="Set extended timeout for client")
169
parser.add_argument("-i", "--interval", type=string_to_delta,
170
help="Set checker interval for client")
193
171
approve_deny_default = parser.add_mutually_exclusive_group()
194
172
approve_deny_default.add_argument(
195
"--approve-by-default", dest="commands",
196
action="append_const", default=[],
197
const=command.ApproveByDefault(),
173
"--approve-by-default", action="store_true",
174
default=None, dest="approved_by_default",
198
175
help="Set client to be approved by default")
199
176
approve_deny_default.add_argument(
200
"--deny-by-default", dest="commands",
201
action="append_const", default=[],
202
const=command.DenyByDefault(),
177
"--deny-by-default", action="store_false",
178
dest="approved_by_default",
203
179
help="Set client to be denied by default")
204
parser.add_argument(
205
"--approval-delay", dest="commands", action="append",
206
default=[], metavar="TIME",
207
type=command.SetApprovalDelay.argparse(string_to_delta),
208
help="Set delay before client approve/deny")
209
parser.add_argument(
210
"--approval-duration", dest="commands", action="append",
211
default=[], metavar="TIME",
212
type=command.SetApprovalDuration.argparse(string_to_delta),
213
help="Set duration of one client approval")
214
parser.add_argument("-H", "--host", dest="commands",
215
action="append", default=[], metavar="STRING",
216
type=command.SetHost,
217
help="Set host for client")
218
parser.add_argument(
219
"-s", "--secret", dest="commands", action="append",
220
default=[], metavar="FILENAME",
221
type=command.SetSecret.argparse(argparse.FileType(mode="rb")),
222
help="Set password blob (file) for client")
180
parser.add_argument("--approval-delay", type=string_to_delta,
181
help="Set delay before client approve/deny")
182
parser.add_argument("--approval-duration", type=string_to_delta,
183
help="Set duration of one client approval")
184
parser.add_argument("-H", "--host", help="Set host for client")
185
parser.add_argument("-s", "--secret",
186
type=argparse.FileType(mode="rb"),
187
help="Set password blob (file) for client")
223
188
approve_deny = parser.add_mutually_exclusive_group()
224
189
approve_deny.add_argument(
225
"-A", "--approve", dest="commands", action="append_const",
226
default=[], const=command.Approve(),
190
"-A", "--approve", action="store_true",
227
191
help="Approve any current client request")
228
approve_deny.add_argument("-D", "--deny", dest="commands",
229
action="append_const", default=[],
230
const=command.Deny(),
192
approve_deny.add_argument("-D", "--deny", action="store_true",
231
193
help="Deny any current client request")
232
194
parser.add_argument("--debug", action="store_true",
233
195
help="Debug mode (show D-Bus commands)")
250
212
def rfc3339_duration_to_delta(duration):
251
213
"""Parse an RFC 3339 "duration" and return a datetime.timedelta
252
214
253
>>> rfc3339_duration_to_delta("P7D") == datetime.timedelta(7)
254
True
255
>>> rfc3339_duration_to_delta("PT60S") == datetime.timedelta(0, 60)
256
True
257
>>> rfc3339_duration_to_delta("PT60M") == datetime.timedelta(hours=1)
258
True
259
>>> # 60 months
260
>>> rfc3339_duration_to_delta("P60M") == datetime.timedelta(1680)
261
True
262
>>> rfc3339_duration_to_delta("PT24H") == datetime.timedelta(1)
263
True
264
>>> rfc3339_duration_to_delta("P1W") == datetime.timedelta(7)
265
True
266
>>> rfc3339_duration_to_delta("PT5M30S") == datetime.timedelta(0, 330)
267
True
268
>>> rfc3339_duration_to_delta("P1DT3M20S") == datetime.timedelta(1, 200)
269
True
215
>>> rfc3339_duration_to_delta("P7D")
216
datetime.timedelta(7)
217
>>> rfc3339_duration_to_delta("PT60S")
218
datetime.timedelta(0, 60)
219
>>> rfc3339_duration_to_delta("PT60M")
220
datetime.timedelta(0, 3600)
221
>>> rfc3339_duration_to_delta("P60M")
222
datetime.timedelta(1680)
223
>>> rfc3339_duration_to_delta("PT24H")
224
datetime.timedelta(1)
225
>>> rfc3339_duration_to_delta("P1W")
226
datetime.timedelta(7)
227
>>> rfc3339_duration_to_delta("PT5M30S")
228
datetime.timedelta(0, 330)
229
>>> rfc3339_duration_to_delta("P1DT3M20S")
230
datetime.timedelta(1, 200)
270
231
>>> # Can not be empty:
271
232
>>> rfc3339_duration_to_delta("")
272
233
Traceback (most recent call last):
382
343
"""Parse an interval string as documented by Mandos before 1.6.1,
383
344
and return a datetime.timedelta
384
345
385
>>> parse_pre_1_6_1_interval('7d') == datetime.timedelta(days=7)
386
True
387
>>> parse_pre_1_6_1_interval('60s') == datetime.timedelta(0, 60)
388
True
389
>>> parse_pre_1_6_1_interval('60m') == datetime.timedelta(hours=1)
390
True
391
>>> parse_pre_1_6_1_interval('24h') == datetime.timedelta(days=1)
392
True
393
>>> parse_pre_1_6_1_interval('1w') == datetime.timedelta(days=7)
394
True
395
>>> parse_pre_1_6_1_interval('5m 30s') == datetime.timedelta(0, 330)
396
True
397
>>> parse_pre_1_6_1_interval('') == datetime.timedelta(0)
398
True
346
>>> parse_pre_1_6_1_interval('7d')
347
datetime.timedelta(7)
348
>>> parse_pre_1_6_1_interval('60s')
349
datetime.timedelta(0, 60)
350
>>> parse_pre_1_6_1_interval('60m')
351
datetime.timedelta(0, 3600)
352
>>> parse_pre_1_6_1_interval('24h')
353
datetime.timedelta(1)
354
>>> parse_pre_1_6_1_interval('1w')
355
datetime.timedelta(7)
356
>>> parse_pre_1_6_1_interval('5m 30s')
357
datetime.timedelta(0, 330)
358
>>> parse_pre_1_6_1_interval('')
359
datetime.timedelta(0)
399
360
>>> # Ignore unknown characters, allow any order and repetitions
400
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m') == datetime.timedelta(2, 480, 18000)
401
True
361
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
362
datetime.timedelta(2, 480, 18000)
402
363
403
364
"""
404
365
425
386
"""Apply additional restrictions on options, not expressible in
426
387
argparse"""
427
388
428
def has_commands(options, commands=None):
429
if commands is None:
430
commands = (command.Enable,
431
command.Disable,
432
command.BumpTimeout,
433
command.StartChecker,
434
command.StopChecker,
435
command.IsEnabled,
436
command.Remove,
437
command.SetChecker,
438
command.SetTimeout,
439
command.SetExtendedTimeout,
440
command.SetInterval,
441
command.ApproveByDefault,
442
command.DenyByDefault,
443
command.SetApprovalDelay,
444
command.SetApprovalDuration,
445
command.SetHost,
446
command.SetSecret,
447
command.Approve,
448
command.Deny)
449
return any(isinstance(cmd, commands)
450
for cmd in options.commands)
389
def has_actions(options):
390
return any((options.enable,
391
options.disable,
392
options.bump_timeout,
393
options.start_checker,
394
options.stop_checker,
395
options.is_enabled,
396
options.remove,
397
options.checker is not None,
398
options.timeout is not None,
399
options.extended_timeout is not None,
400
options.interval is not None,
401
options.approved_by_default is not None,
402
options.approval_delay is not None,
403
options.approval_duration is not None,
404
options.host is not None,
405
options.secret is not None,
406
options.approve,
407
options.deny))
451
408
452
if has_commands(options) and not (options.client or options.all):
409
if has_actions(options) and not (options.client or options.all):
453
410
parser.error("Options require clients names or --all.")
454
if options.verbose and has_commands(options):
411
if options.verbose and has_actions(options):
455
412
parser.error("--verbose can only be used alone.")
456
if (has_commands(options, (command.DumpJSON,))
457
and (options.verbose or len(options.commands) > 1)):
413
if options.dump_json and (options.verbose
414
or has_actions(options)):
458
415
parser.error("--dump-json can only be used alone.")
459
if options.all and not has_commands(options):
416
if options.all and not has_actions(options):
460
417
parser.error("--all requires an action.")
461
if (has_commands(options, (command.IsEnabled,))
462
and len(options.client) > 1):
418
if options.is_enabled and len(options.client) > 1:
463
419
parser.error("--is-enabled requires exactly one client")
464
if (len(options.commands) > 1
465
and has_commands(options, (command.Remove,))
466
and not has_commands(options, (command.Deny,))):
467
parser.error("--remove can only be combined with --deny")
468
469
470
class dbus(object):
471
472
class SystemBus(object):
473
474
object_manager_iface = "org.freedesktop.DBus.ObjectManager"
475
def get_managed_objects(self, busname, objectpath):
476
return self.call_method("GetManagedObjects", busname,
477
objectpath,
478
self.object_manager_iface)
479
480
properties_iface = "org.freedesktop.DBus.Properties"
481
def set_property(self, busname, objectpath, interface, key,
482
value):
483
self.call_method("Set", busname, objectpath,
484
self.properties_iface, interface, key,
485
value)
486
487
488
class MandosBus(SystemBus):
489
busname_domain = "se.recompile"
490
busname = busname_domain + ".Mandos"
491
server_path = "/"
492
server_interface = busname_domain + ".Mandos"
493
client_interface = busname_domain + ".Mandos.Client"
494
del busname_domain
495
496
def get_clients_and_properties(self):
497
managed_objects = self.get_managed_objects(
498
self.busname, self.server_path)
499
return {objpath: properties[self.client_interface]
500
for objpath, properties in managed_objects.items()
501
if self.client_interface in properties}
502
503
def set_client_property(self, objectpath, key, value):
504
return self.set_property(self.busname, objectpath,
505
self.client_interface, key,
506
value)
507
508
def call_client_method(self, objectpath, method, *args):
509
return self.call_method(method, self.busname, objectpath,
510
self.client_interface, *args)
511
512
def call_server_method(self, method, *args):
513
return self.call_method(method, self.busname,
514
self.server_path,
515
self.server_interface, *args)
516
517
class Error(Exception):
518
pass
519
520
class ConnectFailed(Error):
521
pass
522
523
524
class dbus_python_adapter(object):
525
526
class SystemBus(dbus.MandosBus):
527
"""Use dbus-python"""
528
529
def __init__(self, module=dbus_python):
530
self.dbus_python = module
531
self.bus = self.dbus_python.SystemBus()
532
533
@contextlib.contextmanager
534
def convert_exception(self, exception_class=dbus.Error):
535
try:
536
yield
537
except self.dbus_python.exceptions.DBusException as e:
538
# This does what "raise from" would do
539
exc = exception_class(*e.args)
540
exc.__cause__ = e
541
raise exc
542
543
def call_method(self, methodname, busname, objectpath,
544
interface, *args):
545
proxy_object = self.get_object(busname, objectpath)
546
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
547
interface, methodname,
548
", ".join(repr(a) for a in args))
549
method = getattr(proxy_object, methodname)
550
with self.convert_exception():
551
with dbus_python_adapter.SilenceLogger(
552
"dbus.proxies"):
553
value = method(*args, dbus_interface=interface)
554
return self.type_filter(value)
555
556
def get_object(self, busname, objectpath):
557
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
558
busname, objectpath)
559
with self.convert_exception(dbus.ConnectFailed):
560
return self.bus.get_object(busname, objectpath)
561
562
def type_filter(self, value):
563
"""Convert the most bothersome types to Python types"""
564
if isinstance(value, self.dbus_python.Boolean):
565
return bool(value)
566
if isinstance(value, self.dbus_python.ObjectPath):
567
return str(value)
568
# Also recurse into dictionaries
569
if isinstance(value, self.dbus_python.Dictionary):
570
return {self.type_filter(key):
571
self.type_filter(subval)
572
for key, subval in value.items()}
573
return value
574
575
def set_client_property(self, objectpath, key, value):
576
if key == "Secret":
577
if not isinstance(value, bytes):
578
value = value.encode("utf-8")
579
value = self.dbus_python.ByteArray(value)
580
return self.set_property(self.busname, objectpath,
581
self.client_interface, key,
582
value)
583
584
class SilenceLogger(object):
585
"Simple context manager to silence a particular logger"
586
def __init__(self, loggername):
587
self.logger = logging.getLogger(loggername)
588
589
def __enter__(self):
590
self.logger.addFilter(self.nullfilter)
591
592
class NullFilter(logging.Filter):
593
def filter(self, record):
594
return False
595
596
nullfilter = NullFilter()
597
598
def __exit__(self, exc_type, exc_val, exc_tb):
599
self.logger.removeFilter(self.nullfilter)
600
601
602
class CachingBus(SystemBus):
603
"""A caching layer for dbus_python_adapter.SystemBus"""
604
def __init__(self, *args, **kwargs):
605
self.object_cache = {}
606
super(dbus_python_adapter.CachingBus,
607
self).__init__(*args, **kwargs)
608
def get_object(self, busname, objectpath):
609
try:
610
return self.object_cache[(busname, objectpath)]
611
except KeyError:
612
new_object = super(
613
dbus_python_adapter.CachingBus,
614
self).get_object(busname, objectpath)
615
self.object_cache[(busname, objectpath)] = new_object
616
return new_object
617
618
619
class pydbus_adapter(object):
620
class SystemBus(dbus.MandosBus):
621
def __init__(self, module=pydbus):
622
self.pydbus = module
623
self.bus = self.pydbus.SystemBus()
624
625
@contextlib.contextmanager
626
def convert_exception(self, exception_class=dbus.Error):
627
try:
628
yield
629
except gi.repository.GLib.Error as e:
630
# This does what "raise from" would do
631
exc = exception_class(*e.args)
632
exc.__cause__ = e
633
raise exc
634
635
def call_method(self, methodname, busname, objectpath,
636
interface, *args):
637
proxy_object = self.get(busname, objectpath)
638
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
639
interface, methodname,
640
", ".join(repr(a) for a in args))
641
method = getattr(proxy_object[interface], methodname)
642
with self.convert_exception():
643
return method(*args)
644
645
def get(self, busname, objectpath):
646
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
647
busname, objectpath)
648
with self.convert_exception(dbus.ConnectFailed):
649
if sys.version_info.major <= 2:
650
with warnings.catch_warnings():
651
warnings.filterwarnings(
652
"ignore", "", DeprecationWarning,
653
r"^xml\.etree\.ElementTree$")
654
return self.bus.get(busname, objectpath)
655
else:
656
return self.bus.get(busname, objectpath)
657
658
def set_property(self, busname, objectpath, interface, key,
659
value):
660
proxy_object = self.get(busname, objectpath)
661
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
662
objectpath, self.properties_iface, interface,
663
key, value)
664
setattr(proxy_object[interface], key, value)
665
666
class CachingBus(SystemBus):
667
"""A caching layer for pydbus_adapter.SystemBus"""
668
def __init__(self, *args, **kwargs):
669
self.object_cache = {}
670
super(pydbus_adapter.CachingBus,
671
self).__init__(*args, **kwargs)
672
def get(self, busname, objectpath):
673
try:
674
return self.object_cache[(busname, objectpath)]
675
except KeyError:
676
new_object = (super(pydbus_adapter.CachingBus, self)
677
.get(busname, objectpath))
678
self.object_cache[(busname, objectpath)] = new_object
679
return new_object
420
if options.remove:
421
options.remove = False
422
if has_actions(options) and not options.deny:
423
parser.error("--remove can only be combined with --deny")
424
options.remove = True
425
426
427
def get_mandos_dbus_object(bus):
428
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
429
dbus_busname, server_dbus_path)
430
with if_dbus_exception_log_with_exception_and_exit(
431
"Could not connect to Mandos server: %s"):
432
mandos_dbus_object = bus.get_object(dbus_busname,
433
server_dbus_path)
434
return mandos_dbus_object
435
436
437
@contextlib.contextmanager
438
def if_dbus_exception_log_with_exception_and_exit(*args, **kwargs):
439
try:
440
yield
441
except dbus.exceptions.DBusException as e:
442
log.critical(*(args + (e,)), **kwargs)
443
sys.exit(1)
444
445
446
def get_managed_objects(object_manager):
447
log.debug("D-Bus: %s:%s:%s.GetManagedObjects()", dbus_busname,
448
server_dbus_path, dbus.OBJECT_MANAGER_IFACE)
449
with if_dbus_exception_log_with_exception_and_exit(
450
"Failed to access Mandos server through D-Bus:\n%s"):
451
with SilenceLogger("dbus.proxies"):
452
managed_objects = object_manager.GetManagedObjects()
453
return managed_objects
454
455
456
class SilenceLogger(object):
457
"Simple context manager to silence a particular logger"
458
def __init__(self, loggername):
459
self.logger = logging.getLogger(loggername)
460
461
def __enter__(self):
462
self.logger.addFilter(self.nullfilter)
463
return self
464
465
class NullFilter(logging.Filter):
466
def filter(self, record):
467
return False
468
469
nullfilter = NullFilter()
470
471
def __exit__(self, exc_type, exc_val, exc_tb):
472
self.logger.removeFilter(self.nullfilter)
680
473
681
474
682
475
def commands_from_options(options):
683
476
684
commands = list(options.commands)
685
686
def find_cmd(cmd, commands):
687
i = 0
688
for i, c in enumerate(commands):
689
if isinstance(c, cmd):
690
return i
691
return i+1
692
693
# If command.Remove is present, move any instances of command.Deny
694
# to occur ahead of command.Remove.
695
index_of_remove = find_cmd(command.Remove, commands)
696
before_remove = commands[:index_of_remove]
697
after_remove = commands[index_of_remove:]
698
cleaned_after = []
699
for cmd in after_remove:
700
if isinstance(cmd, command.Deny):
701
before_remove.append(cmd)
477
commands = []
478
479
if options.is_enabled:
480
commands.append(command.IsEnabled())
481
482
if options.approve:
483
commands.append(command.Approve())
484
485
if options.deny:
486
commands.append(command.Deny())
487
488
if options.remove:
489
commands.append(command.Remove())
490
491
if options.dump_json:
492
commands.append(command.DumpJSON())
493
494
if options.enable:
495
commands.append(command.Enable())
496
497
if options.disable:
498
commands.append(command.Disable())
499
500
if options.bump_timeout:
501
commands.append(command.BumpTimeout())
502
503
if options.start_checker:
504
commands.append(command.StartChecker())
505
506
if options.stop_checker:
507
commands.append(command.StopChecker())
508
509
if options.approved_by_default is not None:
510
if options.approved_by_default:
511
commands.append(command.ApproveByDefault())
702
512
else:
703
cleaned_after.append(cmd)
704
if cleaned_after != after_remove:
705
commands = before_remove + cleaned_after
513
commands.append(command.DenyByDefault())
514
515
if options.checker is not None:
516
commands.append(command.SetChecker(options.checker))
517
518
if options.host is not None:
519
commands.append(command.SetHost(options.host))
520
521
if options.secret is not None:
522
commands.append(command.SetSecret(options.secret))
523
524
if options.timeout is not None:
525
commands.append(command.SetTimeout(options.timeout))
526
527
if options.extended_timeout:
528
commands.append(
529
command.SetExtendedTimeout(options.extended_timeout))
530
531
if options.interval is not None:
532
commands.append(command.SetInterval(options.interval))
533
534
if options.approval_delay is not None:
535
commands.append(
536
command.SetApprovalDelay(options.approval_delay))
537
538
if options.approval_duration is not None:
539
commands.append(
540
command.SetApprovalDuration(options.approval_duration))
706
541
707
542
# If no command option has been given, show table of clients,
708
543
# optionally verbosely
717
552
718
553
class Base(object):
719
554
"""Abstract base class for commands"""
720
def run(self, clients, bus=None):
555
def run(self, clients, bus=None, mandos=None):
721
556
"""Normal commands should implement run_on_one_client(),
722
557
but commands which want to operate on all clients at the same time can
723
558
override this run() method instead.
724
559
"""
725
self.bus = bus
726
for client, properties in clients.items():
560
self.mandos = mandos
561
for clientpath, properties in clients.items():
562
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
563
dbus_busname, str(clientpath))
564
client = bus.get_object(dbus_busname, clientpath)
727
565
self.run_on_one_client(client, properties)
728
566
729
567
730
568
class IsEnabled(Base):
731
def run(self, clients, bus=None):
732
properties = next(iter(clients.values()))
733
if properties["Enabled"]:
569
def run(self, clients, bus=None, mandos=None):
570
client, properties = next(iter(clients.items()))
571
if self.is_enabled(client, properties):
734
572
sys.exit(0)
735
573
sys.exit(1)
574
def is_enabled(self, client, properties):
575
return properties["Enabled"]
736
576
737
577
738
578
class Approve(Base):
739
579
def run_on_one_client(self, client, properties):
740
self.bus.call_client_method(client, "Approve", True)
580
log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
581
client.__dbus_object_path__,
582
client_dbus_interface)
583
client.Approve(dbus.Boolean(True),
584
dbus_interface=client_dbus_interface)
741
585
742
586
743
587
class Deny(Base):
744
588
def run_on_one_client(self, client, properties):
745
self.bus.call_client_method(client, "Approve", False)
589
log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
590
client.__dbus_object_path__,
591
client_dbus_interface)
592
client.Approve(dbus.Boolean(False),
593
dbus_interface=client_dbus_interface)
746
594
747
595
748
596
class Remove(Base):
749
def run(self, clients, bus):
750
for clientpath in frozenset(clients.keys()):
751
bus.call_server_method("RemoveClient", clientpath)
597
def run_on_one_client(self, client, properties):
598
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)",
599
dbus_busname, server_dbus_path,
600
server_dbus_interface,
601
str(client.__dbus_object_path__))
602
self.mandos.RemoveClient(client.__dbus_object_path__)
752
603
753
604
754
605
class Output(Base):
762
613
"Checker", "ExtendedTimeout", "Expires",
763
614
"LastCheckerStatus")
764
615
616
def run(self, clients, bus=None, mandos=None):
617
print(self.output(clients.values()))
618
619
def output(self, clients):
620
raise NotImplementedError()
621
765
622
766
623
class DumpJSON(Output):
767
def run(self, clients, bus=None):
768
data = {properties["Name"]:
769
{key: properties[key]
624
def output(self, clients):
625
data = {client["Name"]:
626
{key: self.dbus_boolean_to_bool(client[key])
770
627
for key in self.all_keywords}
771
for properties in clients.values()}
772
print(json.dumps(data, indent=4, separators=(',', ': ')))
628
for client in clients}
629
return json.dumps(data, indent=4, separators=(',', ': '))
630
631
@staticmethod
632
def dbus_boolean_to_bool(value):
633
if isinstance(value, dbus.Boolean):
634
value = bool(value)
635
return value
773
636
774
637
775
638
class PrintTable(Output):
776
639
def __init__(self, verbose=False):
777
640
self.verbose = verbose
778
641
779
def run(self, clients, bus=None):
642
def output(self, clients):
780
643
default_keywords = ("Name", "Enabled", "Timeout",
781
644
"LastCheckedOK")
782
645
keywords = default_keywords
783
646
if self.verbose:
784
647
keywords = self.all_keywords
785
print(self.TableOfClients(clients.values(), keywords))
648
return str(self.TableOfClients(clients, keywords))
786
649
787
650
class TableOfClients(object):
788
651
tableheaders = {
843
706
844
707
@classmethod
845
708
def valuetostring(cls, value, keyword):
846
if isinstance(value, bool):
709
if isinstance(value, dbus.Boolean):
847
710
return "Yes" if value else "No"
848
711
if keyword in ("Timeout", "Interval", "ApprovalDelay",
849
712
"ApprovalDuration", "ExtendedTimeout"):
869
732
seconds=td.seconds % 60))
870
733
871
734
872
class PropertySetter(Base):
735
class Property(Base):
873
736
"Abstract class for Actions for setting one client property"
874
737
875
def run_on_one_client(self, client, properties=None):
738
def run_on_one_client(self, client, properties):
876
739
"""Set the Client's D-Bus property"""
877
self.bus.set_client_property(client, self.propname,
878
self.value_to_set)
740
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
741
client.__dbus_object_path__,
742
dbus.PROPERTIES_IFACE, client_dbus_interface,
743
self.propname, self.value_to_set
744
if not isinstance(self.value_to_set,
745
dbus.Boolean)
746
else bool(self.value_to_set))
747
client.Set(client_dbus_interface, self.propname,
748
self.value_to_set,
749
dbus_interface=dbus.PROPERTIES_IFACE)
879
750
880
751
@property
881
752
def propname(self):
882
753
raise NotImplementedError()
883
754
884
755
885
class Enable(PropertySetter):
886
propname = "Enabled"
887
value_to_set = True
888
889
890
class Disable(PropertySetter):
891
propname = "Enabled"
892
value_to_set = False
893
894
895
class BumpTimeout(PropertySetter):
756
class Enable(Property):
757
propname = "Enabled"
758
value_to_set = dbus.Boolean(True)
759
760
761
class Disable(Property):
762
propname = "Enabled"
763
value_to_set = dbus.Boolean(False)
764
765
766
class BumpTimeout(Property):
896
767
propname = "LastCheckedOK"
897
768
value_to_set = ""
898
769
899
770
900
class StartChecker(PropertySetter):
901
propname = "CheckerRunning"
902
value_to_set = True
903
904
905
class StopChecker(PropertySetter):
906
propname = "CheckerRunning"
907
value_to_set = False
908
909
910
class ApproveByDefault(PropertySetter):
911
propname = "ApprovedByDefault"
912
value_to_set = True
913
914
915
class DenyByDefault(PropertySetter):
916
propname = "ApprovedByDefault"
917
value_to_set = False
918
919
920
class PropertySetterValue(PropertySetter):
921
"""Abstract class for PropertySetter recieving a value as
922
constructor argument instead of a class attribute."""
771
class StartChecker(Property):
772
propname = "CheckerRunning"
773
value_to_set = dbus.Boolean(True)
774
775
776
class StopChecker(Property):
777
propname = "CheckerRunning"
778
value_to_set = dbus.Boolean(False)
779
780
781
class ApproveByDefault(Property):
782
propname = "ApprovedByDefault"
783
value_to_set = dbus.Boolean(True)
784
785
786
class DenyByDefault(Property):
787
propname = "ApprovedByDefault"
788
value_to_set = dbus.Boolean(False)
789
790
791
class PropertyValue(Property):
792
"Abstract class for Property recieving a value as argument"
923
793
def __init__(self, value):
924
794
self.value_to_set = value
925
795
926
@classmethod
927
def argparse(cls, argtype):
928
def cmdtype(arg):
929
return cls(argtype(arg))
930
return cmdtype
931
796
932
class SetChecker(PropertySetterValue):
797
class SetChecker(PropertyValue):
933
798
propname = "Checker"
934
799
935
800
936
class SetHost(PropertySetterValue):
801
class SetHost(PropertyValue):
937
802
propname = "Host"
938
803
939
804
940
class SetSecret(PropertySetterValue):
805
class SetSecret(PropertyValue):
941
806
propname = "Secret"
942
807
943
808
@property
951
816
value.close()
952
817
953
818
954
class PropertySetterValueMilliseconds(PropertySetterValue):
955
"""Abstract class for PropertySetterValue taking a value
956
argument as a datetime.timedelta() but should store it as
957
milliseconds."""
819
class MillisecondsPropertyValueArgument(PropertyValue):
820
"""Abstract class for PropertyValue taking a value argument as
821
a datetime.timedelta() but should store it as milliseconds."""
958
822
959
823
@property
960
824
def value_to_set(self):
966
830
self._vts = int(round(value.total_seconds() * 1000))
967
831
968
832
969
class SetTimeout(PropertySetterValueMilliseconds):
833
class SetTimeout(MillisecondsPropertyValueArgument):
970
834
propname = "Timeout"
971
835
972
836
973
class SetExtendedTimeout(PropertySetterValueMilliseconds):
837
class SetExtendedTimeout(MillisecondsPropertyValueArgument):
974
838
propname = "ExtendedTimeout"
975
839
976
840
977
class SetInterval(PropertySetterValueMilliseconds):
841
class SetInterval(MillisecondsPropertyValueArgument):
978
842
propname = "Interval"
979
843
980
844
981
class SetApprovalDelay(PropertySetterValueMilliseconds):
845
class SetApprovalDelay(MillisecondsPropertyValueArgument):
982
846
propname = "ApprovalDelay"
983
847
984
848
985
class SetApprovalDuration(PropertySetterValueMilliseconds):
849
class SetApprovalDuration(MillisecondsPropertyValueArgument):
986
850
propname = "ApprovalDuration"
987
851
988
852
1021
885
"output"))
1022
886
1023
887
1024
class Unique(object):
1025
"""Class for objects which exist only to be unique objects, since
1026
unittest.mock.sentinel only exists in Python 3.3"""
1027
1028
1029
888
class Test_string_to_delta(TestCaseWithAssertLogs):
1030
# Just test basic RFC 3339 functionality here, the doc string for
1031
# rfc3339_duration_to_delta() already has more comprehensive
1032
# tests, which are run by doctest.
1033
1034
def test_rfc3339_zero_seconds(self):
1035
self.assertEqual(datetime.timedelta(),
1036
string_to_delta("PT0S"))
1037
1038
def test_rfc3339_zero_days(self):
1039
self.assertEqual(datetime.timedelta(), string_to_delta("P0D"))
1040
1041
def test_rfc3339_one_second(self):
1042
self.assertEqual(datetime.timedelta(0, 1),
1043
string_to_delta("PT1S"))
1044
1045
def test_rfc3339_two_hours(self):
1046
self.assertEqual(datetime.timedelta(0, 7200),
1047
string_to_delta("PT2H"))
889
def test_handles_basic_rfc3339(self):
890
self.assertEqual(string_to_delta("PT0S"),
891
datetime.timedelta())
892
self.assertEqual(string_to_delta("P0D"),
893
datetime.timedelta())
894
self.assertEqual(string_to_delta("PT1S"),
895
datetime.timedelta(0, 1))
896
self.assertEqual(string_to_delta("PT2H"),
897
datetime.timedelta(0, 7200))
1048
898
1049
899
def test_falls_back_to_pre_1_6_1_with_warning(self):
1050
900
with self.assertLogs(log, logging.WARNING):
1051
901
value = string_to_delta("2h")
1052
self.assertEqual(datetime.timedelta(0, 7200), value)
902
self.assertEqual(value, datetime.timedelta(0, 7200))
1053
903
1054
904
1055
905
class Test_check_option_syntax(unittest.TestCase):
1059
909
1060
910
def test_actions_requires_client_or_all(self):
1061
911
for action, value in self.actions.items():
1062
args = self.actionargs(action, value)
912
options = self.parser.parse_args()
913
setattr(options, action, value)
1063
914
with self.assertParseError():
1064
self.parse_args(args)
915
self.check_option_syntax(options)
1065
916
1066
# This mostly corresponds to the definition from has_commands() in
917
# This mostly corresponds to the definition from has_actions() in
1067
918
# check_option_syntax()
1068
919
actions = {
1069
"--enable": None,
1070
"--disable": None,
1071
"--bump-timeout": None,
1072
"--start-checker": None,
1073
"--stop-checker": None,
1074
"--is-enabled": None,
1075
"--remove": None,
1076
"--checker": "x",
1077
"--timeout": "PT0S",
1078
"--extended-timeout": "PT0S",
1079
"--interval": "PT0S",
1080
"--approve-by-default": None,
1081
"--deny-by-default": None,
1082
"--approval-delay": "PT0S",
1083
"--approval-duration": "PT0S",
1084
"--host": "hostname",
1085
"--secret": "/dev/null",
1086
"--approve": None,
1087
"--deny": None,
920
# The actual values set here are not that important, but we do
921
# at least stick to the correct types, even though they are
922
# never used
923
"enable": True,
924
"disable": True,
925
"bump_timeout": True,
926
"start_checker": True,
927
"stop_checker": True,
928
"is_enabled": True,
929
"remove": True,
930
"checker": "x",
931
"timeout": datetime.timedelta(),
932
"extended_timeout": datetime.timedelta(),
933
"interval": datetime.timedelta(),
934
"approved_by_default": True,
935
"approval_delay": datetime.timedelta(),
936
"approval_duration": datetime.timedelta(),
937
"host": "x",
938
"secret": io.BytesIO(b"x"),
939
"approve": True,
940
"deny": True,
1088
941
}
1089
942
1090
@staticmethod
1091
def actionargs(action, value, *args):
1092
if value is not None:
1093
return [action, value] + list(args)
1094
else:
1095
return [action] + list(args)
1096
1097
943
@contextlib.contextmanager
1098
944
def assertParseError(self):
1099
945
with self.assertRaises(SystemExit) as e:
1102
948
# Exit code from argparse is guaranteed to be "2". Reference:
1103
949
# https://docs.python.org/3/library
1104
950
# /argparse.html#exiting-methods
1105
self.assertEqual(2, e.exception.code)
1106
1107
def parse_args(self, args):
1108
options = self.parser.parse_args(args)
1109
check_option_syntax(self.parser, options)
951
self.assertEqual(e.exception.code, 2)
1110
952
1111
953
@staticmethod
1112
954
@contextlib.contextmanager
1113
955
def redirect_stderr_to_devnull():
1114
old_stderr = sys.stderr
1115
with contextlib.closing(open(os.devnull, "w")) as null:
1116
sys.stderr = null
1117
try:
1118
yield
1119
finally:
1120
sys.stderr = old_stderr
956
null = os.open(os.path.devnull, os.O_RDWR)
957
stderrcopy = os.dup(sys.stderr.fileno())
958
os.dup2(null, sys.stderr.fileno())
959
os.close(null)
960
try:
961
yield
962
finally:
963
# restore stderr
964
os.dup2(stderrcopy, sys.stderr.fileno())
965
os.close(stderrcopy)
1121
966
1122
967
def check_option_syntax(self, options):
1123
968
check_option_syntax(self.parser, options)
1124
969
1125
970
def test_actions_all_conflicts_with_verbose(self):
1126
971
for action, value in self.actions.items():
1127
args = self.actionargs(action, value, "--all",
1128
"--verbose")
972
options = self.parser.parse_args()
973
setattr(options, action, value)
974
options.all = True
975
options.verbose = True
1129
976
with self.assertParseError():
1130
self.parse_args(args)
977
self.check_option_syntax(options)
1131
978
1132
979
def test_actions_with_client_conflicts_with_verbose(self):
1133
980
for action, value in self.actions.items():
1134
args = self.actionargs(action, value, "--verbose",
1135
"client")
981
options = self.parser.parse_args()
982
setattr(options, action, value)
983
options.verbose = True
984
options.client = ["foo"]
1136
985
with self.assertParseError():
1137
self.parse_args(args)
986
self.check_option_syntax(options)
1138
987
1139
988
def test_dump_json_conflicts_with_verbose(self):
1140
args = ["--dump-json", "--verbose"]
989
options = self.parser.parse_args()
990
options.dump_json = True
991
options.verbose = True
1141
992
with self.assertParseError():
1142
self.parse_args(args)
993
self.check_option_syntax(options)
1143
994
1144
995
def test_dump_json_conflicts_with_action(self):
1145
996
for action, value in self.actions.items():
1146
args = self.actionargs(action, value, "--dump-json")
997
options = self.parser.parse_args()
998
setattr(options, action, value)
999
options.dump_json = True
1147
1000
with self.assertParseError():
1148
self.parse_args(args)
1001
self.check_option_syntax(options)
1149
1002
1150
1003
def test_all_can_not_be_alone(self):
1151
args = ["--all"]
1004
options = self.parser.parse_args()
1005
options.all = True
1152
1006
with self.assertParseError():
1153
self.parse_args(args)
1007
self.check_option_syntax(options)
1154
1008
1155
1009
def test_all_is_ok_with_any_action(self):
1156
1010
for action, value in self.actions.items():
1157
args = self.actionargs(action, value, "--all")
1158
self.parse_args(args)
1011
options = self.parser.parse_args()
1012
setattr(options, action, value)
1013
options.all = True
1014
self.check_option_syntax(options)
1159
1015
1160
1016
def test_any_action_is_ok_with_one_client(self):
1161
1017
for action, value in self.actions.items():
1162
args = self.actionargs(action, value, "client")
1163
self.parse_args(args)
1018
options = self.parser.parse_args()
1019
setattr(options, action, value)
1020
options.client = ["foo"]
1021
self.check_option_syntax(options)
1164
1022
1165
1023
def test_one_client_with_all_actions_except_is_enabled(self):
1024
options = self.parser.parse_args()
1166
1025
for action, value in self.actions.items():
1167
if action == "--is-enabled":
1026
if action == "is_enabled":
1168
1027
continue
1169
args = self.actionargs(action, value, "client")
1170
self.parse_args(args)
1028
setattr(options, action, value)
1029
options.client = ["foo"]
1030
self.check_option_syntax(options)
1171
1031
1172
1032
def test_two_clients_with_all_actions_except_is_enabled(self):
1033
options = self.parser.parse_args()
1173
1034
for action, value in self.actions.items():
1174
if action == "--is-enabled":
1035
if action == "is_enabled":
1175
1036
continue
1176
args = self.actionargs(action, value, "client1",
1177
"client2")
1178
self.parse_args(args)
1037
setattr(options, action, value)
1038
options.client = ["foo", "barbar"]
1039
self.check_option_syntax(options)
1179
1040
1180
1041
def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1181
1042
for action, value in self.actions.items():
1182
if action == "--is-enabled":
1043
if action == "is_enabled":
1183
1044
continue
1184
args = self.actionargs(action, value, "client1",
1185
"client2")
1186
self.parse_args(args)
1045
options = self.parser.parse_args()
1046
setattr(options, action, value)
1047
options.client = ["foo", "barbar"]
1048
self.check_option_syntax(options)
1187
1049
1188
1050
def test_is_enabled_fails_without_client(self):
1189
args = ["--is-enabled"]
1051
options = self.parser.parse_args()
1052
options.is_enabled = True
1190
1053
with self.assertParseError():
1191
self.parse_args(args)
1054
self.check_option_syntax(options)
1192
1055
1193
1056
def test_is_enabled_fails_with_two_clients(self):
1194
args = ["--is-enabled", "client1", "client2"]
1057
options = self.parser.parse_args()
1058
options.is_enabled = True
1059
options.client = ["foo", "barbar"]
1195
1060
with self.assertParseError():
1196
self.parse_args(args)
1061
self.check_option_syntax(options)
1197
1062
1198
1063
def test_remove_can_only_be_combined_with_action_deny(self):
1199
1064
for action, value in self.actions.items():
1200
if action in {"--remove", "--deny"}:
1065
if action in {"remove", "deny"}:
1201
1066
continue
1202
args = self.actionargs(action, value, "--all",
1203
"--remove")
1067
options = self.parser.parse_args()
1068
setattr(options, action, value)
1069
options.all = True
1070
options.remove = True
1204
1071
with self.assertParseError():
1205
self.parse_args(args)
1206
1207
1208
class Test_dbus_exceptions(unittest.TestCase):
1209
1210
def test_dbus_ConnectFailed_is_Error(self):
1211
with self.assertRaises(dbus.Error):
1212
raise dbus.ConnectFailed()
1213
1214
1215
class Test_dbus_MandosBus(unittest.TestCase):
1216
1217
class MockMandosBus(dbus.MandosBus):
1218
def __init__(self):
1219
self._name = "se.recompile.Mandos"
1220
self._server_path = "/"
1221
self._server_interface = "se.recompile.Mandos"
1222
self._client_interface = "se.recompile.Mandos.Client"
1223
self.calls = []
1224
self.call_method_return = Unique()
1225
1226
def call_method(self, methodname, busname, objectpath,
1227
interface, *args):
1228
self.calls.append((methodname, busname, objectpath,
1229
interface, args))
1230
return self.call_method_return
1231
1232
def setUp(self):
1233
self.bus = self.MockMandosBus()
1234
1235
def test_set_client_property(self):
1236
self.bus.set_client_property("objectpath", "key", "value")
1237
expected_call = ("Set", self.bus._name, "objectpath",
1238
"org.freedesktop.DBus.Properties",
1239
(self.bus._client_interface, "key", "value"))
1240
self.assertIn(expected_call, self.bus.calls)
1241
1242
def test_call_client_method(self):
1243
ret = self.bus.call_client_method("objectpath", "methodname")
1244
self.assertIs(self.bus.call_method_return, ret)
1245
expected_call = ("methodname", self.bus._name, "objectpath",
1246
self.bus._client_interface, ())
1247
self.assertIn(expected_call, self.bus.calls)
1248
1249
def test_call_client_method_with_args(self):
1250
args = (Unique(), Unique())
1251
ret = self.bus.call_client_method("objectpath", "methodname",
1252
*args)
1253
self.assertIs(self.bus.call_method_return, ret)
1254
expected_call = ("methodname", self.bus._name, "objectpath",
1255
self.bus._client_interface,
1256
(args[0], args[1]))
1257
self.assertIn(expected_call, self.bus.calls)
1258
1259
def test_get_clients_and_properties(self):
1260
managed_objects = {
1261
"objectpath": {
1262
self.bus._client_interface: {
1263
"key": "value",
1264
"bool": True,
1265
},
1266
"irrelevant_interface": {
1267
"key": "othervalue",
1268
"bool": False,
1269
},
1270
},
1271
"other_objectpath": {
1272
"other_irrelevant_interface": {
1273
"key": "value 3",
1274
"bool": None,
1275
},
1276
},
1277
}
1278
expected_clients_and_properties = {
1279
"objectpath": {
1280
"key": "value",
1281
"bool": True,
1282
}
1283
}
1284
self.bus.call_method_return = managed_objects
1285
ret = self.bus.get_clients_and_properties()
1286
self.assertDictEqual(expected_clients_and_properties, ret)
1287
expected_call = ("GetManagedObjects", self.bus._name,
1288
self.bus._server_path,
1289
"org.freedesktop.DBus.ObjectManager", ())
1290
self.assertIn(expected_call, self.bus.calls)
1291
1292
def test_call_server_method(self):
1293
ret = self.bus.call_server_method("methodname")
1294
self.assertIs(self.bus.call_method_return, ret)
1295
expected_call = ("methodname", self.bus._name,
1296
self.bus._server_path,
1297
self.bus._server_interface, ())
1298
self.assertIn(expected_call, self.bus.calls)
1299
1300
def test_call_server_method_with_args(self):
1301
args = (Unique(), Unique())
1302
ret = self.bus.call_server_method("methodname", *args)
1303
self.assertIs(self.bus.call_method_return, ret)
1304
expected_call = ("methodname", self.bus._name,
1305
self.bus._server_path,
1306
self.bus._server_interface,
1307
(args[0], args[1]))
1308
self.assertIn(expected_call, self.bus.calls)
1309
1310
1311
class Test_dbus_python_adapter_SystemBus(TestCaseWithAssertLogs):
1312
1313
def MockDBusPython_func(self, func):
1314
class mock_dbus_python(object):
1315
"""mock dbus-python module"""
1316
class exceptions(object):
1317
"""Pseudo-namespace"""
1318
class DBusException(Exception):
1319
pass
1320
class SystemBus(object):
1321
@staticmethod
1322
def get_object(busname, objectpath):
1323
DBusObject = collections.namedtuple(
1324
"DBusObject", ("methodname", "Set"))
1325
def method(*args, **kwargs):
1326
self.assertEqual({"dbus_interface":
1327
"interface"},
1328
kwargs)
1329
return func(*args)
1330
def set_property(interface, key, value,
1331
dbus_interface=None):
1332
self.assertEqual(
1333
"org.freedesktop.DBus.Properties",
1334
dbus_interface)
1335
self.assertEqual("Secret", key)
1336
return func(interface, key, value,
1337
dbus_interface=dbus_interface)
1338
return DBusObject(methodname=method,
1339
Set=set_property)
1340
class Boolean(object):
1341
def __init__(self, value):
1342
self.value = bool(value)
1343
def __bool__(self):
1344
return self.value
1345
if sys.version_info.major == 2:
1346
__nonzero__ = __bool__
1347
class ObjectPath(str):
1348
pass
1349
class Dictionary(dict):
1350
pass
1351
class ByteArray(bytes):
1352
pass
1353
return mock_dbus_python
1354
1355
def call_method(self, bus, methodname, busname, objectpath,
1356
interface, *args):
1357
with self.assertLogs(log, logging.DEBUG):
1358
return bus.call_method(methodname, busname, objectpath,
1359
interface, *args)
1360
1361
def test_call_method_returns(self):
1362
expected_method_return = Unique()
1363
method_args = (Unique(), Unique())
1364
def func(*args):
1365
self.assertEqual(len(method_args), len(args))
1366
for marg, arg in zip(method_args, args):
1367
self.assertIs(marg, arg)
1368
return expected_method_return
1369
mock_dbus_python = self.MockDBusPython_func(func)
1370
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1371
ret = self.call_method(bus, "methodname", "busname",
1372
"objectpath", "interface",
1373
*method_args)
1374
self.assertIs(ret, expected_method_return)
1375
1376
def test_call_method_filters_bool_true(self):
1377
def func():
1378
return method_return
1379
mock_dbus_python = self.MockDBusPython_func(func)
1380
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1381
method_return = mock_dbus_python.Boolean(True)
1382
ret = self.call_method(bus, "methodname", "busname",
1383
"objectpath", "interface")
1384
self.assertTrue(ret)
1385
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1386
1387
def test_call_method_filters_bool_false(self):
1388
def func():
1389
return method_return
1390
mock_dbus_python = self.MockDBusPython_func(func)
1391
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1392
method_return = mock_dbus_python.Boolean(False)
1393
ret = self.call_method(bus, "methodname", "busname",
1394
"objectpath", "interface")
1395
self.assertFalse(ret)
1396
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1397
1398
def test_call_method_filters_objectpath(self):
1399
def func():
1400
return method_return
1401
mock_dbus_python = self.MockDBusPython_func(func)
1402
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1403
method_return = mock_dbus_python.ObjectPath("objectpath")
1404
ret = self.call_method(bus, "methodname", "busname",
1405
"objectpath", "interface")
1406
self.assertEqual("objectpath", ret)
1407
self.assertIsNot("objectpath", ret)
1408
self.assertNotIsInstance(ret, mock_dbus_python.ObjectPath)
1409
1410
def test_call_method_filters_booleans_in_dict(self):
1411
def func():
1412
return method_return
1413
mock_dbus_python = self.MockDBusPython_func(func)
1414
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1415
method_return = mock_dbus_python.Dictionary(
1416
{mock_dbus_python.Boolean(True):
1417
mock_dbus_python.Boolean(False),
1418
mock_dbus_python.Boolean(False):
1419
mock_dbus_python.Boolean(True)})
1420
ret = self.call_method(bus, "methodname", "busname",
1421
"objectpath", "interface")
1422
expected_method_return = {True: False,
1423
False: True}
1424
self.assertEqual(expected_method_return, ret)
1425
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1426
1427
def test_call_method_filters_objectpaths_in_dict(self):
1428
def func():
1429
return method_return
1430
mock_dbus_python = self.MockDBusPython_func(func)
1431
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1432
method_return = mock_dbus_python.Dictionary(
1433
{mock_dbus_python.ObjectPath("objectpath_key_1"):
1434
mock_dbus_python.ObjectPath("objectpath_value_1"),
1435
mock_dbus_python.ObjectPath("objectpath_key_2"):
1436
mock_dbus_python.ObjectPath("objectpath_value_2")})
1437
ret = self.call_method(bus, "methodname", "busname",
1438
"objectpath", "interface")
1439
expected_method_return = {str(key): str(value)
1440
for key, value in
1441
method_return.items()}
1442
self.assertEqual(expected_method_return, ret)
1443
self.assertIsInstance(ret, dict)
1444
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1445
1446
def test_call_method_filters_dict_in_dict(self):
1447
def func():
1448
return method_return
1449
mock_dbus_python = self.MockDBusPython_func(func)
1450
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1451
method_return = mock_dbus_python.Dictionary(
1452
{"key1": mock_dbus_python.Dictionary({"key11": "value11",
1453
"key12": "value12"}),
1454
"key2": mock_dbus_python.Dictionary({"key21": "value21",
1455
"key22": "value22"})})
1456
ret = self.call_method(bus, "methodname", "busname",
1457
"objectpath", "interface")
1458
expected_method_return = {
1459
"key1": {"key11": "value11",
1460
"key12": "value12"},
1461
"key2": {"key21": "value21",
1462
"key22": "value22"},
1463
}
1464
self.assertEqual(expected_method_return, ret)
1465
self.assertIsInstance(ret, dict)
1466
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1467
for key, value in ret.items():
1468
self.assertIsInstance(value, dict)
1469
self.assertEqual(expected_method_return[key], value)
1470
self.assertNotIsInstance(value,
1471
mock_dbus_python.Dictionary)
1472
1473
def test_call_method_filters_dict_three_deep(self):
1474
def func():
1475
return method_return
1476
mock_dbus_python = self.MockDBusPython_func(func)
1477
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1478
method_return = mock_dbus_python.Dictionary(
1479
{"key1":
1480
mock_dbus_python.Dictionary(
1481
{"key2":
1482
mock_dbus_python.Dictionary(
1483
{"key3":
1484
mock_dbus_python.Boolean(True),
1485
}),
1486
}),
1487
})
1488
ret = self.call_method(bus, "methodname", "busname",
1489
"objectpath", "interface")
1490
expected_method_return = {"key1": {"key2": {"key3": True}}}
1491
self.assertEqual(expected_method_return, ret)
1492
self.assertIsInstance(ret, dict)
1493
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1494
self.assertIsInstance(ret["key1"], dict)
1495
self.assertNotIsInstance(ret["key1"],
1496
mock_dbus_python.Dictionary)
1497
self.assertIsInstance(ret["key1"]["key2"], dict)
1498
self.assertNotIsInstance(ret["key1"]["key2"],
1499
mock_dbus_python.Dictionary)
1500
self.assertTrue(ret["key1"]["key2"]["key3"])
1501
self.assertNotIsInstance(ret["key1"]["key2"]["key3"],
1502
mock_dbus_python.Boolean)
1503
1504
def test_call_method_handles_exception(self):
1072
self.check_option_syntax(options)
1073
1074
1075
class Test_get_mandos_dbus_object(TestCaseWithAssertLogs):
1076
def test_calls_and_returns_get_object_on_bus(self):
1077
class MockBus(object):
1078
called = False
1079
def get_object(mockbus_self, busname, dbus_path):
1080
# Note that "self" is still the testcase instance,
1081
# this MockBus instance is in "mockbus_self".
1082
self.assertEqual(busname, dbus_busname)
1083
self.assertEqual(dbus_path, server_dbus_path)
1084
mockbus_self.called = True
1085
return mockbus_self
1086
1087
mockbus = get_mandos_dbus_object(bus=MockBus())
1088
self.assertIsInstance(mockbus, MockBus)
1089
self.assertTrue(mockbus.called)
1090
1091
def test_logs_and_exits_on_dbus_error(self):
1092
class MockBusFailing(object):
1093
def get_object(self, busname, dbus_path):
1094
raise dbus.exceptions.DBusException("Test")
1095
1096
with self.assertLogs(log, logging.CRITICAL):
1097
with self.assertRaises(SystemExit) as e:
1098
bus = get_mandos_dbus_object(bus=MockBusFailing())
1099
1100
if isinstance(e.exception.code, int):
1101
self.assertNotEqual(e.exception.code, 0)
1102
else:
1103
self.assertIsNotNone(e.exception.code)
1104
1105
1106
class Test_get_managed_objects(TestCaseWithAssertLogs):
1107
def test_calls_and_returns_GetManagedObjects(self):
1108
managed_objects = {"/clients/foo": { "Name": "foo"}}
1109
class MockObjectManager(object):
1110
def GetManagedObjects(self):
1111
return managed_objects
1112
retval = get_managed_objects(MockObjectManager())
1113
self.assertDictEqual(managed_objects, retval)
1114
1115
def test_logs_and_exits_on_dbus_error(self):
1505
1116
dbus_logger = logging.getLogger("dbus.proxies")
1506
1117
1507
def func():
1508
dbus_logger.error("Test")
1509
raise mock_dbus_python.exceptions.DBusException()
1510
1511
mock_dbus_python = self.MockDBusPython_func(func)
1512
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1118
class MockObjectManagerFailing(object):
1119
def GetManagedObjects(self):
1120
dbus_logger.error("Test")
1121
raise dbus.exceptions.DBusException("Test")
1513
1122
1514
1123
class CountingHandler(logging.Handler):
1515
1124
count = 0
1521
1130
dbus_logger.addHandler(counting_handler)
1522
1131
1523
1132
try:
1524
with self.assertRaises(dbus.Error) as e:
1525
self.call_method(bus, "methodname", "busname",
1526
"objectpath", "interface")
1133
with self.assertLogs(log, logging.CRITICAL) as watcher:
1134
with self.assertRaises(SystemExit) as e:
1135
get_managed_objects(MockObjectManagerFailing())
1527
1136
finally:
1528
1137
dbus_logger.removeFilter(counting_handler)
1529
1138
1530
self.assertNotIsInstance(e, dbus.ConnectFailed)
1531
1532
1139
# Make sure the dbus logger was suppressed
1533
self.assertEqual(0, counting_handler.count)
1534
1535
def test_Set_Secret_sends_bytearray(self):
1536
ret = [None]
1537
def func(*args, **kwargs):
1538
ret[0] = (args, kwargs)
1539
mock_dbus_python = self.MockDBusPython_func(func)
1540
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1541
bus.set_client_property("objectpath", "Secret", "value")
1542
expected_call = (("se.recompile.Mandos.Client", "Secret",
1543
mock_dbus_python.ByteArray(b"value")),
1544
{"dbus_interface":
1545
"org.freedesktop.DBus.Properties"})
1546
self.assertEqual(expected_call, ret[0])
1547
if sys.version_info.major == 2:
1548
self.assertIsInstance(ret[0][0][-1],
1549
mock_dbus_python.ByteArray)
1550
1551
def test_get_object_converts_to_correct_exception(self):
1552
bus = dbus_python_adapter.SystemBus(
1553
self.fake_dbus_python_raises_exception_on_connect)
1554
with self.assertRaises(dbus.ConnectFailed):
1555
self.call_method(bus, "methodname", "busname",
1556
"objectpath", "interface")
1557
1558
class fake_dbus_python_raises_exception_on_connect(object):
1559
"""fake dbus-python module"""
1560
class exceptions(object):
1561
"""Pseudo-namespace"""
1562
class DBusException(Exception):
1563
pass
1564
1565
@classmethod
1566
def SystemBus(cls):
1567
def get_object(busname, objectpath):
1568
raise cls.exceptions.DBusException()
1569
Bus = collections.namedtuple("Bus", ["get_object"])
1570
return Bus(get_object=get_object)
1571
1572
1573
class Test_dbus_python_adapter_CachingBus(unittest.TestCase):
1574
class mock_dbus_python(object):
1575
"""mock dbus-python modules"""
1576
class SystemBus(object):
1577
@staticmethod
1578
def get_object(busname, objectpath):
1579
return Unique()
1580
1581
def setUp(self):
1582
self.bus = dbus_python_adapter.CachingBus(
1583
self.mock_dbus_python)
1584
1585
def test_returns_distinct_objectpaths(self):
1586
obj1 = self.bus.get_object("busname", "objectpath1")
1587
self.assertIsInstance(obj1, Unique)
1588
obj2 = self.bus.get_object("busname", "objectpath2")
1589
self.assertIsInstance(obj2, Unique)
1590
self.assertIsNot(obj1, obj2)
1591
1592
def test_returns_distinct_busnames(self):
1593
obj1 = self.bus.get_object("busname1", "objectpath")
1594
self.assertIsInstance(obj1, Unique)
1595
obj2 = self.bus.get_object("busname2", "objectpath")
1596
self.assertIsInstance(obj2, Unique)
1597
self.assertIsNot(obj1, obj2)
1598
1599
def test_returns_distinct_both(self):
1600
obj1 = self.bus.get_object("busname1", "objectpath")
1601
self.assertIsInstance(obj1, Unique)
1602
obj2 = self.bus.get_object("busname2", "objectpath")
1603
self.assertIsInstance(obj2, Unique)
1604
self.assertIsNot(obj1, obj2)
1605
1606
def test_returns_same(self):
1607
obj1 = self.bus.get_object("busname", "objectpath")
1608
self.assertIsInstance(obj1, Unique)
1609
obj2 = self.bus.get_object("busname", "objectpath")
1610
self.assertIsInstance(obj2, Unique)
1611
self.assertIs(obj1, obj2)
1612
1613
def test_returns_same_old(self):
1614
obj1 = self.bus.get_object("busname1", "objectpath1")
1615
self.assertIsInstance(obj1, Unique)
1616
obj2 = self.bus.get_object("busname2", "objectpath2")
1617
self.assertIsInstance(obj2, Unique)
1618
obj1b = self.bus.get_object("busname1", "objectpath1")
1619
self.assertIsInstance(obj1b, Unique)
1620
self.assertIsNot(obj1, obj2)
1621
self.assertIsNot(obj2, obj1b)
1622
self.assertIs(obj1, obj1b)
1623
1624
1625
class Test_pydbus_adapter_SystemBus(TestCaseWithAssertLogs):
1626
1627
def Stub_pydbus_func(self, func):
1628
class stub_pydbus(object):
1629
"""stub pydbus module"""
1630
class SystemBus(object):
1631
@staticmethod
1632
def get(busname, objectpath):
1633
DBusObject = collections.namedtuple(
1634
"DBusObject", ("methodname",))
1635
return {"interface":
1636
DBusObject(methodname=func)}
1637
return stub_pydbus
1638
1639
def call_method(self, bus, methodname, busname, objectpath,
1640
interface, *args):
1641
with self.assertLogs(log, logging.DEBUG):
1642
return bus.call_method(methodname, busname, objectpath,
1643
interface, *args)
1644
1645
def test_call_method_returns(self):
1646
expected_method_return = Unique()
1647
method_args = (Unique(), Unique())
1648
def func(*args):
1649
self.assertEqual(len(method_args), len(args))
1650
for marg, arg in zip(method_args, args):
1651
self.assertIs(marg, arg)
1652
return expected_method_return
1653
stub_pydbus = self.Stub_pydbus_func(func)
1654
bus = pydbus_adapter.SystemBus(stub_pydbus)
1655
ret = self.call_method(bus, "methodname", "busname",
1656
"objectpath", "interface",
1657
*method_args)
1658
self.assertIs(ret, expected_method_return)
1659
1660
def test_call_method_handles_exception(self):
1661
dbus_logger = logging.getLogger("dbus.proxies")
1662
1663
def func():
1664
raise gi.repository.GLib.Error()
1665
1666
stub_pydbus = self.Stub_pydbus_func(func)
1667
bus = pydbus_adapter.SystemBus(stub_pydbus)
1668
1669
with self.assertRaises(dbus.Error) as e:
1670
self.call_method(bus, "methodname", "busname",
1671
"objectpath", "interface")
1672
1673
self.assertNotIsInstance(e, dbus.ConnectFailed)
1674
1675
def test_get_converts_to_correct_exception(self):
1676
bus = pydbus_adapter.SystemBus(
1677
self.fake_pydbus_raises_exception_on_connect)
1678
with self.assertRaises(dbus.ConnectFailed):
1679
self.call_method(bus, "methodname", "busname",
1680
"objectpath", "interface")
1681
1682
class fake_pydbus_raises_exception_on_connect(object):
1683
"""fake dbus-python module"""
1684
@classmethod
1685
def SystemBus(cls):
1686
def get(busname, objectpath):
1687
raise gi.repository.GLib.Error()
1688
Bus = collections.namedtuple("Bus", ["get"])
1689
return Bus(get=get)
1690
1691
def test_set_property_uses_setattr(self):
1692
class Object(object):
1693
pass
1694
obj = Object()
1695
class pydbus_spy(object):
1696
class SystemBus(object):
1697
@staticmethod
1698
def get(busname, objectpath):
1699
return {"interface": obj}
1700
bus = pydbus_adapter.SystemBus(pydbus_spy)
1701
value = Unique()
1702
bus.set_property("busname", "objectpath", "interface", "key",
1703
value)
1704
self.assertIs(value, obj.key)
1705
1706
def test_get_suppresses_xml_deprecation_warning(self):
1707
if sys.version_info.major >= 3:
1708
return
1709
class stub_pydbus_get(object):
1710
class SystemBus(object):
1711
@staticmethod
1712
def get(busname, objectpath):
1713
warnings.warn_explicit(
1714
"deprecated", DeprecationWarning,
1715
"xml.etree.ElementTree", 0)
1716
bus = pydbus_adapter.SystemBus(stub_pydbus_get)
1717
with warnings.catch_warnings(record=True) as w:
1718
warnings.simplefilter("always")
1719
bus.get("busname", "objectpath")
1720
self.assertEqual(0, len(w))
1721
1722
1723
class Test_pydbus_adapter_CachingBus(unittest.TestCase):
1724
class stub_pydbus(object):
1725
"""stub pydbus module"""
1726
class SystemBus(object):
1727
@staticmethod
1728
def get(busname, objectpath):
1729
return Unique()
1730
1731
def setUp(self):
1732
self.bus = pydbus_adapter.CachingBus(self.stub_pydbus)
1733
1734
def test_returns_distinct_objectpaths(self):
1735
obj1 = self.bus.get("busname", "objectpath1")
1736
self.assertIsInstance(obj1, Unique)
1737
obj2 = self.bus.get("busname", "objectpath2")
1738
self.assertIsInstance(obj2, Unique)
1739
self.assertIsNot(obj1, obj2)
1740
1741
def test_returns_distinct_busnames(self):
1742
obj1 = self.bus.get("busname1", "objectpath")
1743
self.assertIsInstance(obj1, Unique)
1744
obj2 = self.bus.get("busname2", "objectpath")
1745
self.assertIsInstance(obj2, Unique)
1746
self.assertIsNot(obj1, obj2)
1747
1748
def test_returns_distinct_both(self):
1749
obj1 = self.bus.get("busname1", "objectpath")
1750
self.assertIsInstance(obj1, Unique)
1751
obj2 = self.bus.get("busname2", "objectpath")
1752
self.assertIsInstance(obj2, Unique)
1753
self.assertIsNot(obj1, obj2)
1754
1755
def test_returns_same(self):
1756
obj1 = self.bus.get("busname", "objectpath")
1757
self.assertIsInstance(obj1, Unique)
1758
obj2 = self.bus.get("busname", "objectpath")
1759
self.assertIsInstance(obj2, Unique)
1760
self.assertIs(obj1, obj2)
1761
1762
def test_returns_same_old(self):
1763
obj1 = self.bus.get("busname1", "objectpath1")
1764
self.assertIsInstance(obj1, Unique)
1765
obj2 = self.bus.get("busname2", "objectpath2")
1766
self.assertIsInstance(obj2, Unique)
1767
obj1b = self.bus.get("busname1", "objectpath1")
1768
self.assertIsInstance(obj1b, Unique)
1769
self.assertIsNot(obj1, obj2)
1770
self.assertIsNot(obj2, obj1b)
1771
self.assertIs(obj1, obj1b)
1140
self.assertEqual(counting_handler.count, 0)
1141
1142
# Test that the dbus_logger still works
1143
with self.assertLogs(dbus_logger, logging.ERROR):
1144
dbus_logger.error("Test")
1145
1146
if isinstance(e.exception.code, int):
1147
self.assertNotEqual(e.exception.code, 0)
1148
else:
1149
self.assertIsNotNone(e.exception.code)
1772
1150
1773
1151
1774
1152
class Test_commands_from_options(unittest.TestCase):
1775
1776
1153
def setUp(self):
1777
1154
self.parser = argparse.ArgumentParser()
1778
1155
add_command_line_options(self.parser)
1779
1156
1780
1157
def test_is_enabled(self):
1781
self.assert_command_from_args(["--is-enabled", "client"],
1158
self.assert_command_from_args(["--is-enabled", "foo"],
1782
1159
command.IsEnabled)
1783
1160
1784
def assert_command_from_args(self, args, command_cls, length=1,
1785
clients=None, **cmd_attrs):
1161
def assert_command_from_args(self, args, command_cls,
1162
**cmd_attrs):
1786
1163
"""Assert that parsing ARGS should result in an instance of
1787
1164
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1788
1165
options = self.parser.parse_args(args)
1789
1166
check_option_syntax(self.parser, options)
1790
1167
commands = commands_from_options(options)
1791
self.assertEqual(length, len(commands))
1792
for command in commands:
1793
if isinstance(command, command_cls):
1794
break
1795
else:
1796
self.assertIsInstance(command, command_cls)
1797
if clients is not None:
1798
self.assertEqual(clients, options.client)
1168
self.assertEqual(len(commands), 1)
1169
command = commands[0]
1170
self.assertIsInstance(command, command_cls)
1799
1171
for key, value in cmd_attrs.items():
1800
self.assertEqual(value, getattr(command, key))
1801
1802
def assert_commands_from_args(self, args, commands, clients=None):
1803
for cmd in commands:
1804
self.assert_command_from_args(args, cmd,
1805
length=len(commands),
1806
clients=clients)
1172
self.assertEqual(getattr(command, key), value)
1807
1173
1808
1174
def test_is_enabled_short(self):
1809
self.assert_command_from_args(["-V", "client"],
1175
self.assert_command_from_args(["-V", "foo"],
1810
1176
command.IsEnabled)
1811
1177
1812
1178
def test_approve(self):
1813
self.assert_command_from_args(["--approve", "client"],
1179
self.assert_command_from_args(["--approve", "foo"],
1814
1180
command.Approve)
1815
1181
1816
1182
def test_approve_short(self):
1817
self.assert_command_from_args(["-A", "client"],
1818
command.Approve)
1183
self.assert_command_from_args(["-A", "foo"], command.Approve)
1819
1184
1820
1185
def test_deny(self):
1821
self.assert_command_from_args(["--deny", "client"],
1822
command.Deny)
1186
self.assert_command_from_args(["--deny", "foo"], command.Deny)
1823
1187
1824
1188
def test_deny_short(self):
1825
self.assert_command_from_args(["-D", "client"], command.Deny)
1189
self.assert_command_from_args(["-D", "foo"], command.Deny)
1826
1190
1827
1191
def test_remove(self):
1828
self.assert_command_from_args(["--remove", "client"],
1192
self.assert_command_from_args(["--remove", "foo"],
1829
1193
command.Remove)
1830
1194
1831
1195
def test_deny_before_remove(self):
1832
1196
options = self.parser.parse_args(["--deny", "--remove",
1833
"client"])
1197
"foo"])
1834
1198
check_option_syntax(self.parser, options)
1835
1199
commands = commands_from_options(options)
1836
self.assertEqual(2, len(commands))
1200
self.assertEqual(len(commands), 2)
1837
1201
self.assertIsInstance(commands[0], command.Deny)
1838
1202
self.assertIsInstance(commands[1], command.Remove)
1839
1203
1842
1206
"--all"])
1843
1207
check_option_syntax(self.parser, options)
1844
1208
commands = commands_from_options(options)
1845
self.assertEqual(2, len(commands))
1209
self.assertEqual(len(commands), 2)
1846
1210
self.assertIsInstance(commands[0], command.Deny)
1847
1211
self.assertIsInstance(commands[1], command.Remove)
1848
1212
1849
1213
def test_remove_short(self):
1850
self.assert_command_from_args(["-r", "client"],
1851
command.Remove)
1214
self.assert_command_from_args(["-r", "foo"], command.Remove)
1852
1215
1853
1216
def test_dump_json(self):
1854
1217
self.assert_command_from_args(["--dump-json"],
1855
1218
command.DumpJSON)
1856
1219
1857
1220
def test_enable(self):
1858
self.assert_command_from_args(["--enable", "client"],
1221
self.assert_command_from_args(["--enable", "foo"],
1859
1222
command.Enable)
1860
1223
1861
1224
def test_enable_short(self):
1862
self.assert_command_from_args(["-e", "client"],
1863
command.Enable)
1225
self.assert_command_from_args(["-e", "foo"], command.Enable)
1864
1226
1865
1227
def test_disable(self):
1866
self.assert_command_from_args(["--disable", "client"],
1228
self.assert_command_from_args(["--disable", "foo"],
1867
1229
command.Disable)
1868
1230
1869
1231
def test_disable_short(self):
1870
self.assert_command_from_args(["-d", "client"],
1871
command.Disable)
1232
self.assert_command_from_args(["-d", "foo"], command.Disable)
1872
1233
1873
1234
def test_bump_timeout(self):
1874
self.assert_command_from_args(["--bump-timeout", "client"],
1235
self.assert_command_from_args(["--bump-timeout", "foo"],
1875
1236
command.BumpTimeout)
1876
1237
1877
1238
def test_bump_timeout_short(self):
1878
self.assert_command_from_args(["-b", "client"],
1239
self.assert_command_from_args(["-b", "foo"],
1879
1240
command.BumpTimeout)
1880
1241
1881
1242
def test_start_checker(self):
1882
self.assert_command_from_args(["--start-checker", "client"],
1243
self.assert_command_from_args(["--start-checker", "foo"],
1883
1244
command.StartChecker)
1884
1245
1885
1246
def test_stop_checker(self):
1886
self.assert_command_from_args(["--stop-checker", "client"],
1247
self.assert_command_from_args(["--stop-checker", "foo"],
1887
1248
command.StopChecker)
1888
1249
1889
1250
def test_approve_by_default(self):
1890
self.assert_command_from_args(["--approve-by-default",
1891
"client"],
1251
self.assert_command_from_args(["--approve-by-default", "foo"],
1892
1252
command.ApproveByDefault)
1893
1253
1894
1254
def test_deny_by_default(self):
1895
self.assert_command_from_args(["--deny-by-default", "client"],
1255
self.assert_command_from_args(["--deny-by-default", "foo"],
1896
1256
command.DenyByDefault)
1897
1257
1898
1258
def test_checker(self):
1899
self.assert_command_from_args(["--checker", ":", "client"],
1259
self.assert_command_from_args(["--checker", ":", "foo"],
1900
1260
command.SetChecker,
1901
1261
value_to_set=":")
1902
1262
1903
1263
def test_checker_empty(self):
1904
self.assert_command_from_args(["--checker", "", "client"],
1264
self.assert_command_from_args(["--checker", "", "foo"],
1905
1265
command.SetChecker,
1906
1266
value_to_set="")
1907
1267
1908
1268
def test_checker_short(self):
1909
self.assert_command_from_args(["-c", ":", "client"],
1269
self.assert_command_from_args(["-c", ":", "foo"],
1910
1270
command.SetChecker,
1911
1271
value_to_set=":")
1912
1272
1913
1273
def test_host(self):
1914
self.assert_command_from_args(
1915
["--host", "client.example.org", "client"],
1916
command.SetHost, value_to_set="client.example.org")
1274
self.assert_command_from_args(["--host", "foo.example.org",
1275
"foo"], command.SetHost,
1276
value_to_set="foo.example.org")
1917
1277
1918
1278
def test_host_short(self):
1919
self.assert_command_from_args(
1920
["-H", "client.example.org", "client"], command.SetHost,
1921
value_to_set="client.example.org")
1279
self.assert_command_from_args(["-H", "foo.example.org",
1280
"foo"], command.SetHost,
1281
value_to_set="foo.example.org")
1922
1282
1923
1283
def test_secret_devnull(self):
1924
1284
self.assert_command_from_args(["--secret", os.path.devnull,
1925
"client"], command.SetSecret,
1285
"foo"], command.SetSecret,
1926
1286
value_to_set=b"")
1927
1287
1928
1288
def test_secret_tempfile(self):
1931
1291
f.write(value)
1932
1292
f.seek(0)
1933
1293
self.assert_command_from_args(["--secret", f.name,
1934
"client"],
1935
command.SetSecret,
1294
"foo"], command.SetSecret,
1936
1295
value_to_set=value)
1937
1296
1938
1297
def test_secret_devnull_short(self):
1939
self.assert_command_from_args(["-s", os.path.devnull,
1940
"client"], command.SetSecret,
1298
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1299
command.SetSecret,
1941
1300
value_to_set=b"")
1942
1301
1943
1302
def test_secret_tempfile_short(self):
1945
1304
value = b"secret\0xyzzy\nbar"
1946
1305
f.write(value)
1947
1306
f.seek(0)
1948
self.assert_command_from_args(["-s", f.name, "client"],
1307
self.assert_command_from_args(["-s", f.name, "foo"],
1949
1308
command.SetSecret,
1950
1309
value_to_set=value)
1951
1310
1952
1311
def test_timeout(self):
1953
self.assert_command_from_args(["--timeout", "PT5M", "client"],
1312
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1954
1313
command.SetTimeout,
1955
1314
value_to_set=300000)
1956
1315
1957
1316
def test_timeout_short(self):
1958
self.assert_command_from_args(["-t", "PT5M", "client"],
1317
self.assert_command_from_args(["-t", "PT5M", "foo"],
1959
1318
command.SetTimeout,
1960
1319
value_to_set=300000)
1961
1320
1962
1321
def test_extended_timeout(self):
1963
1322
self.assert_command_from_args(["--extended-timeout", "PT15M",
1964
"client"],
1323
"foo"],
1965
1324
command.SetExtendedTimeout,
1966
1325
value_to_set=900000)
1967
1326
1968
1327
def test_interval(self):
1969
self.assert_command_from_args(["--interval", "PT2M",
1970
"client"], command.SetInterval,
1328
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1329
command.SetInterval,
1971
1330
value_to_set=120000)
1972
1331
1973
1332
def test_interval_short(self):
1974
self.assert_command_from_args(["-i", "PT2M", "client"],
1333
self.assert_command_from_args(["-i", "PT2M", "foo"],
1975
1334
command.SetInterval,
1976
1335
value_to_set=120000)
1977
1336
1978
1337
def test_approval_delay(self):
1979
1338
self.assert_command_from_args(["--approval-delay", "PT30S",
1980
"client"],
1339
"foo"],
1981
1340
command.SetApprovalDelay,
1982
1341
value_to_set=30000)
1983
1342
1984
1343
def test_approval_duration(self):
1985
1344
self.assert_command_from_args(["--approval-duration", "PT1S",
1986
"client"],
1345
"foo"],
1987
1346
command.SetApprovalDuration,
1988
1347
value_to_set=1000)
1989
1348
2001
1360
verbose=True)
2002
1361
2003
1362
2004
def test_manual_page_example_1(self):
2005
self.assert_command_from_args("",
2006
command.PrintTable,
2007
clients=[],
2008
verbose=False)
2009
2010
def test_manual_page_example_2(self):
2011
self.assert_command_from_args(
2012
"--verbose foo1.example.org foo2.example.org".split(),
2013
command.PrintTable, clients=["foo1.example.org",
2014
"foo2.example.org"],
2015
verbose=True)
2016
2017
def test_manual_page_example_3(self):
2018
self.assert_command_from_args("--enable --all".split(),
2019
command.Enable,
2020
clients=[])
2021
2022
def test_manual_page_example_4(self):
2023
self.assert_commands_from_args(
2024
("--timeout=PT5M --interval=PT1M foo1.example.org"
2025
" foo2.example.org").split(),
2026
[command.SetTimeout, command.SetInterval],
2027
clients=["foo1.example.org", "foo2.example.org"])
2028
2029
def test_manual_page_example_5(self):
2030
self.assert_command_from_args("--approve --all".split(),
2031
command.Approve,
2032
clients=[])
2033
2034
2035
1363
class TestCommand(unittest.TestCase):
2036
1364
"""Abstract class for tests of command classes"""
2037
1365
2038
class FakeMandosBus(dbus.MandosBus):
2039
def __init__(self, testcase):
2040
self.client_properties = {
2041
"Name": "foo",
2042
"KeyID": ("92ed150794387c03ce684574b1139a65"
2043
"94a34f895daaaf09fd8ea90a27cddb12"),
2044
"Secret": b"secret",
2045
"Host": "foo.example.org",
2046
"Enabled": True,
2047
"Timeout": 300000,
2048
"LastCheckedOK": "2019-02-03T00:00:00",
2049
"Created": "2019-01-02T00:00:00",
2050
"Interval": 120000,
2051
"Fingerprint": ("778827225BA7DE539C5A"
2052
"7CFA59CFF7CDBD9A5920"),
2053
"CheckerRunning": False,
2054
"LastEnabled": "2019-01-03T00:00:00",
2055
"ApprovalPending": False,
2056
"ApprovedByDefault": True,
2057
"LastApprovalRequest": "",
2058
"ApprovalDelay": 0,
2059
"ApprovalDuration": 1000,
2060
"Checker": "fping -q -- %(host)s",
2061
"ExtendedTimeout": 900000,
2062
"Expires": "2019-02-04T00:00:00",
2063
"LastCheckerStatus": 0,
2064
}
2065
self.other_client_properties = {
2066
"Name": "barbar",
2067
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
2068
"6ab612cff5ad227247e46c2b020f441c"),
2069
"Secret": b"secretbar",
2070
"Host": "192.0.2.3",
2071
"Enabled": True,
2072
"Timeout": 300000,
2073
"LastCheckedOK": "2019-02-04T00:00:00",
2074
"Created": "2019-01-03T00:00:00",
2075
"Interval": 120000,
2076
"Fingerprint": ("3E393AEAEFB84C7E89E2"
2077
"F547B3A107558FCA3A27"),
2078
"CheckerRunning": True,
2079
"LastEnabled": "2019-01-04T00:00:00",
2080
"ApprovalPending": False,
2081
"ApprovedByDefault": False,
2082
"LastApprovalRequest": "2019-01-03T00:00:00",
2083
"ApprovalDelay": 30000,
2084
"ApprovalDuration": 93785000,
2085
"Checker": ":",
2086
"ExtendedTimeout": 900000,
2087
"Expires": "2019-02-05T00:00:00",
2088
"LastCheckerStatus": -2,
2089
}
2090
self.clients = collections.OrderedDict(
2091
[
2092
("client_objectpath", self.client_properties),
2093
("other_client_objectpath",
2094
self.other_client_properties),
2095
])
2096
self.one_client = {"client_objectpath":
2097
self.client_properties}
2098
self.testcase = testcase
2099
self.calls = []
2100
2101
def call_method(self, methodname, busname, objectpath,
2102
interface, *args):
2103
self.testcase.assertEqual("se.recompile.Mandos", busname)
2104
self.calls.append((methodname, busname, objectpath,
2105
interface, args))
2106
if interface == "org.freedesktop.DBus.Properties":
2107
if methodname == "Set":
2108
self.testcase.assertEqual(3, len(args))
2109
interface, key, value = args
2110
self.testcase.assertEqual(
2111
"se.recompile.Mandos.Client", interface)
2112
self.clients[objectpath][key] = value
2113
return
2114
elif interface == "se.recompile.Mandos":
2115
self.testcase.assertEqual("RemoveClient", methodname)
2116
self.testcase.assertEqual(1, len(args))
2117
clientpath = args[0]
2118
del self.clients[clientpath]
2119
return
2120
elif interface == "se.recompile.Mandos.Client":
2121
if methodname == "Approve":
2122
self.testcase.assertEqual(1, len(args))
2123
return
2124
raise ValueError()
2125
2126
1366
def setUp(self):
2127
self.bus = self.FakeMandosBus(self)
1367
testcase = self
1368
class MockClient(object):
1369
def __init__(self, name, **attributes):
1370
self.__dbus_object_path__ = "/clients/{}".format(name)
1371
self.attributes = attributes
1372
self.attributes["Name"] = name
1373
self.calls = []
1374
def Set(self, interface, propname, value, dbus_interface):
1375
testcase.assertEqual(interface, client_dbus_interface)
1376
testcase.assertEqual(dbus_interface,
1377
dbus.PROPERTIES_IFACE)
1378
self.attributes[propname] = value
1379
def Get(self, interface, propname, dbus_interface):
1380
testcase.assertEqual(interface, client_dbus_interface)
1381
testcase.assertEqual(dbus_interface,
1382
dbus.PROPERTIES_IFACE)
1383
return self.attributes[propname]
1384
def Approve(self, approve, dbus_interface):
1385
testcase.assertEqual(dbus_interface,
1386
client_dbus_interface)
1387
self.calls.append(("Approve", (approve,
1388
dbus_interface)))
1389
self.client = MockClient(
1390
"foo",
1391
KeyID=("92ed150794387c03ce684574b1139a65"
1392
"94a34f895daaaf09fd8ea90a27cddb12"),
1393
Secret=b"secret",
1394
Host="foo.example.org",
1395
Enabled=dbus.Boolean(True),
1396
Timeout=300000,
1397
LastCheckedOK="2019-02-03T00:00:00",
1398
Created="2019-01-02T00:00:00",
1399
Interval=120000,
1400
Fingerprint=("778827225BA7DE539C5A"
1401
"7CFA59CFF7CDBD9A5920"),
1402
CheckerRunning=dbus.Boolean(False),
1403
LastEnabled="2019-01-03T00:00:00",
1404
ApprovalPending=dbus.Boolean(False),
1405
ApprovedByDefault=dbus.Boolean(True),
1406
LastApprovalRequest="",
1407
ApprovalDelay=0,
1408
ApprovalDuration=1000,
1409
Checker="fping -q -- %(host)s",
1410
ExtendedTimeout=900000,
1411
Expires="2019-02-04T00:00:00",
1412
LastCheckerStatus=0)
1413
self.other_client = MockClient(
1414
"barbar",
1415
KeyID=("0558568eedd67d622f5c83b35a115f79"
1416
"6ab612cff5ad227247e46c2b020f441c"),
1417
Secret=b"secretbar",
1418
Host="192.0.2.3",
1419
Enabled=dbus.Boolean(True),
1420
Timeout=300000,
1421
LastCheckedOK="2019-02-04T00:00:00",
1422
Created="2019-01-03T00:00:00",
1423
Interval=120000,
1424
Fingerprint=("3E393AEAEFB84C7E89E2"
1425
"F547B3A107558FCA3A27"),
1426
CheckerRunning=dbus.Boolean(True),
1427
LastEnabled="2019-01-04T00:00:00",
1428
ApprovalPending=dbus.Boolean(False),
1429
ApprovedByDefault=dbus.Boolean(False),
1430
LastApprovalRequest="2019-01-03T00:00:00",
1431
ApprovalDelay=30000,
1432
ApprovalDuration=93785000,
1433
Checker=":",
1434
ExtendedTimeout=900000,
1435
Expires="2019-02-05T00:00:00",
1436
LastCheckerStatus=-2)
1437
self.clients = collections.OrderedDict(
1438
[
1439
("/clients/foo", self.client.attributes),
1440
("/clients/barbar", self.other_client.attributes),
1441
])
1442
self.one_client = {"/clients/foo": self.client.attributes}
1443
1444
@property
1445
def bus(self):
1446
class Bus(object):
1447
@staticmethod
1448
def get_object(client_bus_name, path):
1449
self.assertEqual(client_bus_name, dbus_busname)
1450
return {
1451
# Note: "self" here is the TestCmd instance, not
1452
# the Bus instance, since this is a static method!
1453
"/clients/foo": self.client,
1454
"/clients/barbar": self.other_client,
1455
}[path]
1456
return Bus()
2128
1457
2129
1458
2130
1459
class TestBaseCommands(TestCommand):
2131
1460
2132
def test_IsEnabled_exits_successfully(self):
1461
def test_is_enabled(self):
1462
self.assertTrue(all(command.IsEnabled().is_enabled(client,
1463
properties)
1464
for client, properties
1465
in self.clients.items()))
1466
1467
def test_is_enabled_run_exits_successfully(self):
2133
1468
with self.assertRaises(SystemExit) as e:
2134
command.IsEnabled().run(self.bus.one_client)
1469
command.IsEnabled().run(self.one_client)
2135
1470
if e.exception.code is not None:
2136
self.assertEqual(0, e.exception.code)
1471
self.assertEqual(e.exception.code, 0)
2137
1472
else:
2138
1473
self.assertIsNone(e.exception.code)
2139
1474
2140
def test_IsEnabled_exits_with_failure(self):
2141
self.bus.client_properties["Enabled"] = False
1475
def test_is_enabled_run_exits_with_failure(self):
1476
self.client.attributes["Enabled"] = dbus.Boolean(False)
2142
1477
with self.assertRaises(SystemExit) as e:
2143
command.IsEnabled().run(self.bus.one_client)
1478
command.IsEnabled().run(self.one_client)
2144
1479
if isinstance(e.exception.code, int):
2145
self.assertNotEqual(0, e.exception.code)
1480
self.assertNotEqual(e.exception.code, 0)
2146
1481
else:
2147
1482
self.assertIsNotNone(e.exception.code)
2148
1483
2149
def test_Approve(self):
2150
busname = "se.recompile.Mandos"
2151
client_interface = "se.recompile.Mandos.Client"
2152
command.Approve().run(self.bus.clients, self.bus)
2153
for clientpath in self.bus.clients:
2154
self.assertIn(("Approve", busname, clientpath,
2155
client_interface, (True,)), self.bus.calls)
2156
2157
def test_Deny(self):
2158
busname = "se.recompile.Mandos"
2159
client_interface = "se.recompile.Mandos.Client"
2160
command.Deny().run(self.bus.clients, self.bus)
2161
for clientpath in self.bus.clients:
2162
self.assertIn(("Approve", busname, clientpath,
2163
client_interface, (False,)),
2164
self.bus.calls)
2165
2166
def test_Remove(self):
2167
command.Remove().run(self.bus.clients, self.bus)
2168
for clientpath in self.bus.clients:
2169
self.assertIn(("RemoveClient", dbus_busname,
2170
dbus_server_path, dbus_server_interface,
2171
(clientpath,)), self.bus.calls)
1484
def test_approve(self):
1485
command.Approve().run(self.clients, self.bus)
1486
for clientpath in self.clients:
1487
client = self.bus.get_object(dbus_busname, clientpath)
1488
self.assertIn(("Approve", (True, client_dbus_interface)),
1489
client.calls)
1490
1491
def test_deny(self):
1492
command.Deny().run(self.clients, self.bus)
1493
for clientpath in self.clients:
1494
client = self.bus.get_object(dbus_busname, clientpath)
1495
self.assertIn(("Approve", (False, client_dbus_interface)),
1496
client.calls)
1497
1498
def test_remove(self):
1499
class MockMandos(object):
1500
def __init__(self):
1501
self.calls = []
1502
def RemoveClient(self, dbus_path):
1503
self.calls.append(("RemoveClient", (dbus_path,)))
1504
mandos = MockMandos()
1505
super(TestBaseCommands, self).setUp()
1506
command.Remove().run(self.clients, self.bus, mandos)
1507
self.assertEqual(len(mandos.calls), 2)
1508
for clientpath in self.clients:
1509
self.assertIn(("RemoveClient", (clientpath,)),
1510
mandos.calls)
2172
1511
2173
1512
expected_json = {
2174
1513
"foo": {
2222
1561
}
2223
1562
2224
1563
def test_DumpJSON_normal(self):
2225
with self.capture_stdout_to_buffer() as buffer:
2226
command.DumpJSON().run(self.bus.clients)
2227
json_data = json.loads(buffer.getvalue())
2228
self.assertDictEqual(self.expected_json, json_data)
2229
2230
@staticmethod
2231
@contextlib.contextmanager
2232
def capture_stdout_to_buffer():
2233
capture_buffer = io.StringIO()
2234
old_stdout = sys.stdout
2235
sys.stdout = capture_buffer
2236
try:
2237
yield capture_buffer
2238
finally:
2239
sys.stdout = old_stdout
1564
output = command.DumpJSON().output(self.clients.values())
1565
json_data = json.loads(output)
1566
self.assertDictEqual(json_data, self.expected_json)
2240
1567
2241
1568
def test_DumpJSON_one_client(self):
2242
with self.capture_stdout_to_buffer() as buffer:
2243
command.DumpJSON().run(self.bus.one_client)
2244
json_data = json.loads(buffer.getvalue())
1569
output = command.DumpJSON().output(self.one_client.values())
1570
json_data = json.loads(output)
2245
1571
expected_json = {"foo": self.expected_json["foo"]}
2246
self.assertDictEqual(expected_json, json_data)
1572
self.assertDictEqual(json_data, expected_json)
2247
1573
2248
1574
def test_PrintTable_normal(self):
2249
with self.capture_stdout_to_buffer() as buffer:
2250
command.PrintTable().run(self.bus.clients)
1575
output = command.PrintTable().output(self.clients.values())
2251
1576
expected_output = "\n".join((
2252
1577
"Name Enabled Timeout Last Successful Check",
2253
1578
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2254
1579
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
2255
)) + "\n"
2256
self.assertEqual(expected_output, buffer.getvalue())
1580
))
1581
self.assertEqual(output, expected_output)
2257
1582
2258
1583
def test_PrintTable_verbose(self):
2259
with self.capture_stdout_to_buffer() as buffer:
2260
command.PrintTable(verbose=True).run(self.bus.clients)
1584
output = command.PrintTable(verbose=True).output(
1585
self.clients.values())
2261
1586
columns = (
2262
1587
(
2263
1588
"Name ",
2345
1670
)
2346
1671
)
2347
1672
num_lines = max(len(rows) for rows in columns)
2348
expected_output = ("\n".join("".join(rows[line]
2349
for rows in columns)
2350
for line in range(num_lines))
2351
+ "\n")
2352
self.assertEqual(expected_output, buffer.getvalue())
1673
expected_output = "\n".join("".join(rows[line]
1674
for rows in columns)
1675
for line in range(num_lines))
1676
self.assertEqual(output, expected_output)
2353
1677
2354
1678
def test_PrintTable_one_client(self):
2355
with self.capture_stdout_to_buffer() as buffer:
2356
command.PrintTable().run(self.bus.one_client)
1679
output = command.PrintTable().output(self.one_client.values())
2357
1680
expected_output = "\n".join((
2358
1681
"Name Enabled Timeout Last Successful Check",
2359
1682
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2360
)) + "\n"
2361
self.assertEqual(expected_output, buffer.getvalue())
2362
2363
2364
class TestPropertySetterCmd(TestCommand):
2365
"""Abstract class for tests of command.PropertySetter classes"""
2366
1683
))
1684
self.assertEqual(output, expected_output)
1685
1686
1687
class TestPropertyCmd(TestCommand):
1688
"""Abstract class for tests of command.Property classes"""
2367
1689
def runTest(self):
2368
1690
if not hasattr(self, "command"):
2369
return # Abstract TestCase class
2370
2371
if hasattr(self, "values_to_set"):
2372
cmd_args = [(value,) for value in self.values_to_set]
2373
values_to_get = getattr(self, "values_to_get",
2374
self.values_to_set)
2375
else:
2376
cmd_args = [() for x in range(len(self.values_to_get))]
2377
values_to_get = self.values_to_get
2378
for value_to_get, cmd_arg in zip(values_to_get, cmd_args):
2379
for clientpath in self.bus.clients:
2380
self.bus.clients[clientpath][self.propname] = (
2381
Unique())
2382
self.command(*cmd_arg).run(self.bus.clients, self.bus)
2383
for clientpath in self.bus.clients:
2384
value = (self.bus.clients[clientpath]
2385
[self.propname])
2386
self.assertNotIsInstance(value, Unique)
2387
self.assertEqual(value_to_get, value)
2388
2389
2390
class TestEnableCmd(TestPropertySetterCmd):
1691
return
1692
values_to_get = getattr(self, "values_to_get",
1693
self.values_to_set)
1694
for value_to_set, value_to_get in zip(self.values_to_set,
1695
values_to_get):
1696
for clientpath in self.clients:
1697
client = self.bus.get_object(dbus_busname, clientpath)
1698
old_value = client.attributes[self.propname]
1699
self.assertNotIsInstance(old_value, self.Unique)
1700
client.attributes[self.propname] = self.Unique()
1701
self.run_command(value_to_set, self.clients)
1702
for clientpath in self.clients:
1703
client = self.bus.get_object(dbus_busname, clientpath)
1704
value = client.attributes[self.propname]
1705
self.assertNotIsInstance(value, self.Unique)
1706
self.assertEqual(value, value_to_get)
1707
1708
class Unique(object):
1709
"""Class for objects which exist only to be unique objects,
1710
since unittest.mock.sentinel only exists in Python 3.3"""
1711
1712
def run_command(self, value, clients):
1713
self.command().run(clients, self.bus)
1714
1715
1716
class TestEnableCmd(TestPropertyCmd):
2391
1717
command = command.Enable
2392
1718
propname = "Enabled"
2393
values_to_get = [True]
2394
2395
2396
class TestDisableCmd(TestPropertySetterCmd):
1719
values_to_set = [dbus.Boolean(True)]
1720
1721
1722
class TestDisableCmd(TestPropertyCmd):
2397
1723
command = command.Disable
2398
1724
propname = "Enabled"
2399
values_to_get = [False]
2400
2401
2402
class TestBumpTimeoutCmd(TestPropertySetterCmd):
1725
values_to_set = [dbus.Boolean(False)]
1726
1727
1728
class TestBumpTimeoutCmd(TestPropertyCmd):
2403
1729
command = command.BumpTimeout
2404
1730
propname = "LastCheckedOK"
2405
values_to_get = [""]
2406
2407
2408
class TestStartCheckerCmd(TestPropertySetterCmd):
1731
values_to_set = [""]
1732
1733
1734
class TestStartCheckerCmd(TestPropertyCmd):
2409
1735
command = command.StartChecker
2410
1736
propname = "CheckerRunning"
2411
values_to_get = [True]
2412
2413
2414
class TestStopCheckerCmd(TestPropertySetterCmd):
1737
values_to_set = [dbus.Boolean(True)]
1738
1739
1740
class TestStopCheckerCmd(TestPropertyCmd):
2415
1741
command = command.StopChecker
2416
1742
propname = "CheckerRunning"
2417
values_to_get = [False]
2418
2419
2420
class TestApproveByDefaultCmd(TestPropertySetterCmd):
1743
values_to_set = [dbus.Boolean(False)]
1744
1745
1746
class TestApproveByDefaultCmd(TestPropertyCmd):
2421
1747
command = command.ApproveByDefault
2422
1748
propname = "ApprovedByDefault"
2423
values_to_get = [True]
2424
2425
2426
class TestDenyByDefaultCmd(TestPropertySetterCmd):
1749
values_to_set = [dbus.Boolean(True)]
1750
1751
1752
class TestDenyByDefaultCmd(TestPropertyCmd):
2427
1753
command = command.DenyByDefault
2428
1754
propname = "ApprovedByDefault"
2429
values_to_get = [False]
2430
2431
2432
class TestSetCheckerCmd(TestPropertySetterCmd):
1755
values_to_set = [dbus.Boolean(False)]
1756
1757
1758
class TestPropertyValueCmd(TestPropertyCmd):
1759
"""Abstract class for tests of PropertyValueCmd classes"""
1760
1761
def runTest(self):
1762
if type(self) is TestPropertyValueCmd:
1763
return
1764
return super(TestPropertyValueCmd, self).runTest()
1765
1766
def run_command(self, value, clients):
1767
self.command(value).run(clients, self.bus)
1768
1769
1770
class TestSetCheckerCmd(TestPropertyValueCmd):
2433
1771
command = command.SetChecker
2434
1772
propname = "Checker"
2435
1773
values_to_set = ["", ":", "fping -q -- %s"]
2436
1774
2437
1775
2438
class TestSetHostCmd(TestPropertySetterCmd):
1776
class TestSetHostCmd(TestPropertyValueCmd):
2439
1777
command = command.SetHost
2440
1778
propname = "Host"
2441
values_to_set = ["192.0.2.3", "client.example.org"]
2442
2443
2444
class TestSetSecretCmd(TestPropertySetterCmd):
1779
values_to_set = ["192.0.2.3", "foo.example.org"]
1780
1781
1782
class TestSetSecretCmd(TestPropertyValueCmd):
2445
1783
command = command.SetSecret
2446
1784
propname = "Secret"
2447
1785
values_to_set = [io.BytesIO(b""),
2448
1786
io.BytesIO(b"secret\0xyzzy\nbar")]
2449
values_to_get = [f.getvalue() for f in values_to_set]
2450
2451
2452
class TestSetTimeoutCmd(TestPropertySetterCmd):
1787
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1788
1789
1790
class TestSetTimeoutCmd(TestPropertyValueCmd):
2453
1791
command = command.SetTimeout
2454
1792
propname = "Timeout"
2455
1793
values_to_set = [datetime.timedelta(),
2457
1795
datetime.timedelta(seconds=1),
2458
1796
datetime.timedelta(weeks=1),
2459
1797
datetime.timedelta(weeks=52)]
2460
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2461
2462
2463
class TestSetExtendedTimeoutCmd(TestPropertySetterCmd):
1798
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1799
1800
1801
class TestSetExtendedTimeoutCmd(TestPropertyValueCmd):
2464
1802
command = command.SetExtendedTimeout
2465
1803
propname = "ExtendedTimeout"
2466
1804
values_to_set = [datetime.timedelta(),
2468
1806
datetime.timedelta(seconds=1),
2469
1807
datetime.timedelta(weeks=1),
2470
1808
datetime.timedelta(weeks=52)]
2471
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2472
2473
2474
class TestSetIntervalCmd(TestPropertySetterCmd):
1809
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1810
1811
1812
class TestSetIntervalCmd(TestPropertyValueCmd):
2475
1813
command = command.SetInterval
2476
1814
propname = "Interval"
2477
1815
values_to_set = [datetime.timedelta(),
2479
1817
datetime.timedelta(seconds=1),
2480
1818
datetime.timedelta(weeks=1),
2481
1819
datetime.timedelta(weeks=52)]
2482
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2483
2484
2485
class TestSetApprovalDelayCmd(TestPropertySetterCmd):
1820
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1821
1822
1823
class TestSetApprovalDelayCmd(TestPropertyValueCmd):
2486
1824
command = command.SetApprovalDelay
2487
1825
propname = "ApprovalDelay"
2488
1826
values_to_set = [datetime.timedelta(),
2490
1828
datetime.timedelta(seconds=1),
2491
1829
datetime.timedelta(weeks=1),
2492
1830
datetime.timedelta(weeks=52)]
2493
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2494
2495
2496
class TestSetApprovalDurationCmd(TestPropertySetterCmd):
1831
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1832
1833
1834
class TestSetApprovalDurationCmd(TestPropertyValueCmd):
2497
1835
command = command.SetApprovalDuration
2498
1836
propname = "ApprovalDuration"
2499
1837
values_to_set = [datetime.timedelta(),
2501
1839
datetime.timedelta(seconds=1),
2502
1840
datetime.timedelta(weeks=1),
2503
1841
datetime.timedelta(weeks=52)]
2504
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
1842
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
2505
1843
2506
1844
2507
1845
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0