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- Committer: Teddy Hogeborn
- Date: 2019-03-23 16:00:26 UTC
- Revision ID: teddy@recompile.se-20190323160026-u82ba6lkh7jeq0zj
mandos-ctl: Eliminate unnecessary D-Bus call
* mandos-ctl (command.Base.run): Don't set self.mandos.
(command.Remove): Implement .run() instead of .run_on_one_client()
to avoid the command.Base.run() unnecessarily
connecting to a client object.
* mandos-ctl (command.Base.run): Don't set self.mandos.
(command.Remove): Implement .run() instead of .run_on_one_client()
to avoid the command.Base.run() unnecessarily
connecting to a client object.
- files removed:
- debian/po/POTFILES.in
- debian/tests
- dracut-module
- files modified:
- .bzrignore
added
removed
mandos-ctl
1
#!/usr/bin/python3 -bbI
2
# -*- coding: utf-8; lexical-binding: t -*-
3
#
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# Mandos Control - Control or query the Mandos server
5
#
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# Copyright © 2008-2022 Teddy Hogeborn
7
# Copyright © 2008-2022 Björn Påhlsson
1
#!/usr/bin/python
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
#
4
# Mandos Monitor - Control and monitor the Mandos server
5
#
6
# Copyright © 2008-2019 Teddy Hogeborn
7
# Copyright © 2008-2019 Björn Påhlsson
8
8
#
9
9
# This file is part of Mandos.
10
10
#
23
23
#
24
24
# Contact the authors at <mandos@recompile.se>.
25
25
#
26
26
27
from __future__ import (division, absolute_import, print_function,
27
28
unicode_literals)
28
29
32
33
pass
33
34
34
35
import sys
35
import unittest
36
36
import argparse
37
import logging
38
import os
39
37
import locale
40
38
import datetime
41
39
import re
40
import os
42
41
import collections
43
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import json
43
import unittest
44
import logging
44
45
import io
45
46
import tempfile
46
47
import contextlib
47
48
48
if sys.version_info.major == 2:
49
__metaclass__ = type
50
str = unicode
51
input = raw_input
52
53
class gi:
54
"""Dummy gi module, for the tests"""
55
class repository:
56
class GLib:
57
class Error(Exception):
58
pass
59
dbussy = None
60
ravel = None
61
dbus_python = None
62
pydbus = None
63
64
try:
65
import dbussy
66
import ravel
67
except ImportError:
68
try:
69
import pydbus
70
import gi
71
except ImportError:
72
import dbus as dbus_python
73
49
import dbus
74
50
75
51
# Show warnings by default
76
52
if not sys.warnoptions:
77
53
import warnings
78
54
warnings.simplefilter("default")
79
55
80
log = logging.getLogger(os.path.basename(sys.argv[0]))
56
log = logging.getLogger(sys.argv[0])
81
57
logging.basicConfig(level="INFO", # Show info level messages
82
58
format="%(message)s") # Show basic log messages
83
59
84
60
logging.captureWarnings(True) # Show warnings via the logging system
85
61
86
62
if sys.version_info.major == 2:
63
str = unicode
87
64
import StringIO
88
65
io.StringIO = StringIO.StringIO
89
66
90
67
locale.setlocale(locale.LC_ALL, "")
91
68
92
version = "1.8.14"
69
dbus_busname_domain = "se.recompile"
70
dbus_busname = dbus_busname_domain + ".Mandos"
71
server_dbus_path = "/"
72
server_dbus_interface = dbus_busname_domain + ".Mandos"
73
client_dbus_interface = dbus_busname_domain + ".Mandos.Client"
74
del dbus_busname_domain
75
version = "1.8.3"
76
77
78
try:
79
dbus.OBJECT_MANAGER_IFACE
80
except AttributeError:
81
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
93
82
94
83
95
84
def main():
102
91
clientnames = options.client
103
92
104
93
if options.debug:
105
logging.getLogger("").setLevel(logging.DEBUG)
106
107
if dbussy is not None and ravel is not None:
108
bus = dbussy_adapter.CachingBus(dbussy, ravel)
109
elif pydbus is not None:
110
bus = pydbus_adapter.CachingBus(pydbus)
111
else:
112
bus = dbus_python_adapter.CachingBus(dbus_python)
113
114
try:
115
all_clients = bus.get_clients_and_properties()
116
except dbus.ConnectFailed as e:
117
log.critical("Could not connect to Mandos server: %s", e)
118
sys.exit(1)
119
except dbus.Error as e:
120
log.critical(
121
"Failed to access Mandos server through D-Bus:\n%s", e)
122
sys.exit(1)
94
log.setLevel(logging.DEBUG)
95
96
bus = dbus.SystemBus()
97
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mandos_dbus_object = get_mandos_dbus_object(bus)
99
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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
123
113
124
114
# Compile dict of (clientpath: properties) to process
125
115
if not clientnames:
138
128
commands = commands_from_options(options)
139
129
140
130
for command in commands:
141
command.run(clients, bus)
131
command.run(clients, bus, mandos_serv)
142
132
143
133
144
134
def add_command_line_options(parser):
149
139
help="Select all clients")
150
140
parser.add_argument("-v", "--verbose", action="store_true",
151
141
help="Print all fields")
152
parser.add_argument("-j", "--dump-json", dest="commands",
153
action="append_const", default=[],
154
const=command.DumpJSON(),
142
parser.add_argument("-j", "--dump-json", action="store_true",
155
143
help="Dump client data in JSON format")
156
144
enable_disable = parser.add_mutually_exclusive_group()
157
enable_disable.add_argument("-e", "--enable", dest="commands",
158
action="append_const", default=[],
159
const=command.Enable(),
145
enable_disable.add_argument("-e", "--enable", action="store_true",
160
146
help="Enable client")
161
enable_disable.add_argument("-d", "--disable", dest="commands",
162
action="append_const", default=[],
163
const=command.Disable(),
147
enable_disable.add_argument("-d", "--disable",
148
action="store_true",
164
149
help="disable client")
165
parser.add_argument("-b", "--bump-timeout", dest="commands",
166
action="append_const", default=[],
167
const=command.BumpTimeout(),
150
parser.add_argument("-b", "--bump-timeout", action="store_true",
168
151
help="Bump timeout for client")
169
152
start_stop_checker = parser.add_mutually_exclusive_group()
170
153
start_stop_checker.add_argument("--start-checker",
171
dest="commands",
172
action="append_const", default=[],
173
const=command.StartChecker(),
154
action="store_true",
174
155
help="Start checker for client")
175
start_stop_checker.add_argument("--stop-checker", dest="commands",
176
action="append_const", default=[],
177
const=command.StopChecker(),
156
start_stop_checker.add_argument("--stop-checker",
157
action="store_true",
178
158
help="Stop checker for client")
179
parser.add_argument("-V", "--is-enabled", dest="commands",
180
action="append_const", default=[],
181
const=command.IsEnabled(),
159
parser.add_argument("-V", "--is-enabled", action="store_true",
182
160
help="Check if client is enabled")
183
parser.add_argument("-r", "--remove", dest="commands",
184
action="append_const", default=[],
185
const=command.Remove(),
161
parser.add_argument("-r", "--remove", action="store_true",
186
162
help="Remove client")
187
parser.add_argument("-c", "--checker", dest="commands",
188
action="append", default=[],
189
metavar="COMMAND", type=command.SetChecker,
163
parser.add_argument("-c", "--checker",
190
164
help="Set checker command for client")
191
parser.add_argument(
192
"-t", "--timeout", dest="commands", action="append",
193
default=[], metavar="TIME",
194
type=command.SetTimeout.argparse(string_to_delta),
195
help="Set timeout for client")
196
parser.add_argument(
197
"--extended-timeout", dest="commands", action="append",
198
default=[], metavar="TIME",
199
type=command.SetExtendedTimeout.argparse(string_to_delta),
200
help="Set extended timeout for client")
201
parser.add_argument(
202
"-i", "--interval", dest="commands", action="append",
203
default=[], metavar="TIME",
204
type=command.SetInterval.argparse(string_to_delta),
205
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")
206
171
approve_deny_default = parser.add_mutually_exclusive_group()
207
172
approve_deny_default.add_argument(
208
"--approve-by-default", dest="commands",
209
action="append_const", default=[],
210
const=command.ApproveByDefault(),
173
"--approve-by-default", action="store_true",
174
default=None, dest="approved_by_default",
211
175
help="Set client to be approved by default")
212
176
approve_deny_default.add_argument(
213
"--deny-by-default", dest="commands",
214
action="append_const", default=[],
215
const=command.DenyByDefault(),
177
"--deny-by-default", action="store_false",
178
dest="approved_by_default",
216
179
help="Set client to be denied by default")
217
parser.add_argument(
218
"--approval-delay", dest="commands", action="append",
219
default=[], metavar="TIME",
220
type=command.SetApprovalDelay.argparse(string_to_delta),
221
help="Set delay before client approve/deny")
222
parser.add_argument(
223
"--approval-duration", dest="commands", action="append",
224
default=[], metavar="TIME",
225
type=command.SetApprovalDuration.argparse(string_to_delta),
226
help="Set duration of one client approval")
227
parser.add_argument("-H", "--host", dest="commands",
228
action="append", default=[], metavar="STRING",
229
type=command.SetHost,
230
help="Set host for client")
231
parser.add_argument(
232
"-s", "--secret", dest="commands", action="append",
233
default=[], metavar="FILENAME",
234
type=command.SetSecret.argparse(argparse.FileType(mode="rb")),
235
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")
236
188
approve_deny = parser.add_mutually_exclusive_group()
237
189
approve_deny.add_argument(
238
"-A", "--approve", dest="commands", action="append_const",
239
default=[], const=command.Approve(),
190
"-A", "--approve", action="store_true",
240
191
help="Approve any current client request")
241
approve_deny.add_argument("-D", "--deny", dest="commands",
242
action="append_const", default=[],
243
const=command.Deny(),
192
approve_deny.add_argument("-D", "--deny", action="store_true",
244
193
help="Deny any current client request")
245
194
parser.add_argument("--debug", action="store_true",
246
195
help="Debug mode (show D-Bus commands)")
256
205
return rfc3339_duration_to_delta(interval)
257
206
except ValueError as e:
258
207
log.warning("%s - Parsing as pre-1.6.1 interval instead",
259
" ".join(e.args))
208
' '.join(e.args))
260
209
return parse_pre_1_6_1_interval(interval)
261
210
262
211
263
212
def rfc3339_duration_to_delta(duration):
264
213
"""Parse an RFC 3339 "duration" and return a datetime.timedelta
265
214
266
>>> rfc3339_duration_to_delta("P7D") == datetime.timedelta(7)
267
True
268
>>> rfc3339_duration_to_delta("PT60S") == datetime.timedelta(0, 60)
269
True
270
>>> rfc3339_duration_to_delta("PT60M") == datetime.timedelta(hours=1)
271
True
272
>>> # 60 months
273
>>> rfc3339_duration_to_delta("P60M") == datetime.timedelta(1680)
274
True
275
>>> rfc3339_duration_to_delta("PT24H") == datetime.timedelta(1)
276
True
277
>>> rfc3339_duration_to_delta("P1W") == datetime.timedelta(7)
278
True
279
>>> rfc3339_duration_to_delta("PT5M30S") == datetime.timedelta(0, 330)
280
True
281
>>> rfc3339_duration_to_delta("P1DT3M20S") == datetime.timedelta(1, 200)
282
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)
283
231
>>> # Can not be empty:
284
232
>>> rfc3339_duration_to_delta("")
285
233
Traceback (most recent call last):
395
343
"""Parse an interval string as documented by Mandos before 1.6.1,
396
344
and return a datetime.timedelta
397
345
398
>>> parse_pre_1_6_1_interval("7d") == datetime.timedelta(days=7)
399
True
400
>>> parse_pre_1_6_1_interval("60s") == datetime.timedelta(0, 60)
401
True
402
>>> parse_pre_1_6_1_interval("60m") == datetime.timedelta(hours=1)
403
True
404
>>> parse_pre_1_6_1_interval("24h") == datetime.timedelta(days=1)
405
True
406
>>> parse_pre_1_6_1_interval("1w") == datetime.timedelta(days=7)
407
True
408
>>> parse_pre_1_6_1_interval("5m 30s") == datetime.timedelta(0, 330)
409
True
410
>>> parse_pre_1_6_1_interval("") == datetime.timedelta(0)
411
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)
412
360
>>> # Ignore unknown characters, allow any order and repetitions
413
>>> parse_pre_1_6_1_interval("2dxy7zz11y3m5m") == datetime.timedelta(2, 480, 18000)
414
True
361
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
362
datetime.timedelta(2, 480, 18000)
415
363
416
364
"""
417
365
438
386
"""Apply additional restrictions on options, not expressible in
439
387
argparse"""
440
388
441
def has_commands(options, commands=None):
442
if commands is None:
443
commands = (command.Enable,
444
command.Disable,
445
command.BumpTimeout,
446
command.StartChecker,
447
command.StopChecker,
448
command.IsEnabled,
449
command.Remove,
450
command.SetChecker,
451
command.SetTimeout,
452
command.SetExtendedTimeout,
453
command.SetInterval,
454
command.ApproveByDefault,
455
command.DenyByDefault,
456
command.SetApprovalDelay,
457
command.SetApprovalDuration,
458
command.SetHost,
459
command.SetSecret,
460
command.Approve,
461
command.Deny)
462
return any(isinstance(cmd, commands)
463
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))
464
408
465
if has_commands(options) and not (options.client or options.all):
409
if has_actions(options) and not (options.client or options.all):
466
410
parser.error("Options require clients names or --all.")
467
if options.verbose and has_commands(options):
411
if options.verbose and has_actions(options):
468
412
parser.error("--verbose can only be used alone.")
469
if (has_commands(options, (command.DumpJSON,))
470
and (options.verbose or len(options.commands) > 1)):
413
if options.dump_json and (options.verbose
414
or has_actions(options)):
471
415
parser.error("--dump-json can only be used alone.")
472
if options.all and not has_commands(options):
416
if options.all and not has_actions(options):
473
417
parser.error("--all requires an action.")
474
if (has_commands(options, (command.IsEnabled,))
475
and len(options.client) > 1):
418
if options.is_enabled and len(options.client) > 1:
476
419
parser.error("--is-enabled requires exactly one client")
477
if (len(options.commands) > 1
478
and has_commands(options, (command.Remove,))
479
and not has_commands(options, (command.Deny,))):
480
parser.error("--remove can only be combined with --deny")
481
482
483
class dbus:
484
485
class SystemBus:
486
487
object_manager_iface = "org.freedesktop.DBus.ObjectManager"
488
def get_managed_objects(self, busname, objectpath):
489
return self.call_method("GetManagedObjects", busname,
490
objectpath,
491
self.object_manager_iface)
492
493
properties_iface = "org.freedesktop.DBus.Properties"
494
def set_property(self, busname, objectpath, interface, key,
495
value):
496
self.call_method("Set", busname, objectpath,
497
self.properties_iface, interface, key,
498
value)
499
500
def call_method(self, methodname, busname, objectpath,
501
interface, *args):
502
raise NotImplementedError()
503
504
505
class MandosBus(SystemBus):
506
busname_domain = "se.recompile"
507
busname = busname_domain + ".Mandos"
508
server_path = "/"
509
server_interface = busname_domain + ".Mandos"
510
client_interface = busname_domain + ".Mandos.Client"
511
del busname_domain
512
513
def get_clients_and_properties(self):
514
managed_objects = self.get_managed_objects(
515
self.busname, self.server_path)
516
return {objpath: properties[self.client_interface]
517
for objpath, properties in managed_objects.items()
518
if self.client_interface in properties}
519
520
def set_client_property(self, objectpath, key, value):
521
return self.set_property(self.busname, objectpath,
522
self.client_interface, key,
523
value)
524
525
def call_client_method(self, objectpath, method, *args):
526
return self.call_method(method, self.busname, objectpath,
527
self.client_interface, *args)
528
529
def call_server_method(self, method, *args):
530
return self.call_method(method, self.busname,
531
self.server_path,
532
self.server_interface, *args)
533
534
class Error(Exception):
535
pass
536
537
class ConnectFailed(Error):
538
pass
539
540
541
class dbus_python_adapter:
542
543
class SystemBus(dbus.MandosBus):
544
"""Use dbus-python"""
545
546
def __init__(self, module=dbus_python):
547
self.dbus_python = module
548
self.bus = self.dbus_python.SystemBus()
549
550
@contextlib.contextmanager
551
def convert_exception(self, exception_class=dbus.Error):
552
try:
553
yield
554
except self.dbus_python.exceptions.DBusException as e:
555
# This does what "raise from" would do
556
exc = exception_class(*e.args)
557
exc.__cause__ = e
558
raise exc
559
560
def call_method(self, methodname, busname, objectpath,
561
interface, *args):
562
proxy_object = self.get_object(busname, objectpath)
563
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
564
interface, methodname,
565
", ".join(repr(a) for a in args))
566
method = getattr(proxy_object, methodname)
567
with self.convert_exception():
568
with dbus_python_adapter.SilenceLogger(
569
"dbus.proxies"):
570
value = method(*args, dbus_interface=interface)
571
return self.type_filter(value)
572
573
def get_object(self, busname, objectpath):
574
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
575
busname, objectpath)
576
with self.convert_exception(dbus.ConnectFailed):
577
return self.bus.get_object(busname, objectpath)
578
579
def type_filter(self, value):
580
"""Convert the most bothersome types to Python types"""
581
if isinstance(value, self.dbus_python.Boolean):
582
return bool(value)
583
if isinstance(value, self.dbus_python.ObjectPath):
584
return str(value)
585
# Also recurse into dictionaries
586
if isinstance(value, self.dbus_python.Dictionary):
587
return {self.type_filter(key):
588
self.type_filter(subval)
589
for key, subval in value.items()}
590
return value
591
592
def set_client_property(self, objectpath, key, value):
593
if key == "Secret":
594
if not isinstance(value, bytes):
595
value = value.encode("utf-8")
596
value = self.dbus_python.ByteArray(value)
597
return self.set_property(self.busname, objectpath,
598
self.client_interface, key,
599
value)
600
601
class SilenceLogger:
602
"Simple context manager to silence a particular logger"
603
def __init__(self, loggername):
604
self.logger = logging.getLogger(loggername)
605
606
def __enter__(self):
607
self.logger.addFilter(self.nullfilter)
608
609
class NullFilter(logging.Filter):
610
def filter(self, record):
611
return False
612
613
nullfilter = NullFilter()
614
615
def __exit__(self, exc_type, exc_val, exc_tb):
616
self.logger.removeFilter(self.nullfilter)
617
618
619
class CachingBus(SystemBus):
620
"""A caching layer for dbus_python_adapter.SystemBus"""
621
def __init__(self, *args, **kwargs):
622
self.object_cache = {}
623
super(dbus_python_adapter.CachingBus,
624
self).__init__(*args, **kwargs)
625
def get_object(self, busname, objectpath):
626
try:
627
return self.object_cache[(busname, objectpath)]
628
except KeyError:
629
new_object = super(
630
dbus_python_adapter.CachingBus,
631
self).get_object(busname, objectpath)
632
self.object_cache[(busname, objectpath)] = new_object
633
return new_object
634
635
636
class pydbus_adapter:
637
class SystemBus(dbus.MandosBus):
638
def __init__(self, module=pydbus):
639
self.pydbus = module
640
self.bus = self.pydbus.SystemBus()
641
642
@contextlib.contextmanager
643
def convert_exception(self, exception_class=dbus.Error):
644
try:
645
yield
646
except gi.repository.GLib.Error as e:
647
# This does what "raise from" would do
648
exc = exception_class(*e.args)
649
exc.__cause__ = e
650
raise exc
651
652
def call_method(self, methodname, busname, objectpath,
653
interface, *args):
654
proxy_object = self.get(busname, objectpath)
655
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
656
interface, methodname,
657
", ".join(repr(a) for a in args))
658
method = getattr(proxy_object[interface], methodname)
659
with self.convert_exception():
660
return method(*args)
661
662
def get(self, busname, objectpath):
663
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
664
busname, objectpath)
665
with self.convert_exception(dbus.ConnectFailed):
666
if sys.version_info.major <= 2:
667
with warnings.catch_warnings():
668
warnings.filterwarnings(
669
"ignore", "", DeprecationWarning,
670
r"^xml\.etree\.ElementTree$")
671
return self.bus.get(busname, objectpath)
672
else:
673
return self.bus.get(busname, objectpath)
674
675
def set_property(self, busname, objectpath, interface, key,
676
value):
677
proxy_object = self.get(busname, objectpath)
678
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
679
objectpath, self.properties_iface, interface,
680
key, value)
681
setattr(proxy_object[interface], key, value)
682
683
class CachingBus(SystemBus):
684
"""A caching layer for pydbus_adapter.SystemBus"""
685
def __init__(self, *args, **kwargs):
686
self.object_cache = {}
687
super(pydbus_adapter.CachingBus,
688
self).__init__(*args, **kwargs)
689
def get(self, busname, objectpath):
690
try:
691
return self.object_cache[(busname, objectpath)]
692
except KeyError:
693
new_object = (super(pydbus_adapter.CachingBus, self)
694
.get(busname, objectpath))
695
self.object_cache[(busname, objectpath)] = new_object
696
return new_object
697
698
699
class dbussy_adapter:
700
class SystemBus(dbus.SystemBus):
701
"""Use DBussy"""
702
703
def __init__(self, dbussy, ravel):
704
self.dbussy = dbussy
705
self.ravel = ravel
706
self.bus = ravel.system_bus()
707
708
@contextlib.contextmanager
709
def convert_exception(self, exception_class=dbus.Error):
710
try:
711
yield
712
except self.dbussy.DBusError as e:
713
# This does what "raise from" would do
714
exc = exception_class(*e.args)
715
exc.__cause__ = e
716
raise exc
717
718
def call_method(self, methodname, busname, objectpath,
719
interface, *args):
720
proxy_object = self.get_object(busname, objectpath)
721
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
722
interface, methodname,
723
", ".join(repr(a) for a in args))
724
iface = proxy_object.get_interface(interface)
725
method = getattr(iface, methodname)
726
with self.convert_exception(dbus.Error):
727
value = method(*args)
728
# DBussy returns values either as an empty list or as a
729
# list of one element with the return value
730
if value:
731
return self.type_filter(value[0])
732
733
def get_object(self, busname, objectpath):
734
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
735
busname, objectpath)
736
with self.convert_exception(dbus.ConnectFailed):
737
return self.bus[busname][objectpath]
738
739
def type_filter(self, value):
740
"""Convert the most bothersome types to Python types"""
741
# A D-Bus Variant value is represented as the Python type
742
# Tuple[dbussy.DBUS.Signature, Any]
743
if isinstance(value, tuple):
744
if (len(value) == 2
745
and isinstance(value[0],
746
self.dbussy.DBUS.Signature)):
747
return self.type_filter(value[1])
748
elif isinstance(value, self.dbussy.DBUS.ObjectPath):
749
return str(value)
750
# Also recurse into dictionaries
751
elif isinstance(value, dict):
752
return {self.type_filter(key):
753
self.type_filter(subval)
754
for key, subval in value.items()}
755
return value
756
757
def set_property(self, busname, objectpath, interface, key,
758
value):
759
proxy_object = self.get_object(busname, objectpath)
760
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
761
objectpath, self.properties_iface, interface,
762
key, value)
763
if key == "Secret":
764
# DBussy wants a Byte Array to be a sequence of
765
# values, not a byte string
766
value = tuple(value)
767
setattr(proxy_object.get_interface(interface), key, value)
768
769
class MandosBus(SystemBus, dbus.MandosBus):
770
pass
771
772
class CachingBus(MandosBus):
773
"""A caching layer for dbussy_adapter.MandosBus"""
774
def __init__(self, *args, **kwargs):
775
self.object_cache = {}
776
super(dbussy_adapter.CachingBus, self).__init__(*args,
777
**kwargs)
778
def get_object(self, busname, objectpath):
779
try:
780
return self.object_cache[(busname, objectpath)]
781
except KeyError:
782
new_object = super(
783
dbussy_adapter.CachingBus,
784
self).get_object(busname, objectpath)
785
self.object_cache[(busname, objectpath)] = new_object
786
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
464
class NullFilter(logging.Filter):
465
def filter(self, record):
466
return False
467
468
nullfilter = NullFilter()
469
470
def __exit__(self, exc_type, exc_val, exc_tb):
471
self.logger.removeFilter(self.nullfilter)
787
472
788
473
789
474
def commands_from_options(options):
790
475
791
commands = list(options.commands)
792
793
def find_cmd(cmd, commands):
794
i = 0
795
for i, c in enumerate(commands):
796
if isinstance(c, cmd):
797
return i
798
return i+1
799
800
# If command.Remove is present, move any instances of command.Deny
801
# to occur ahead of command.Remove.
802
index_of_remove = find_cmd(command.Remove, commands)
803
before_remove = commands[:index_of_remove]
804
after_remove = commands[index_of_remove:]
805
cleaned_after = []
806
for cmd in after_remove:
807
if isinstance(cmd, command.Deny):
808
before_remove.append(cmd)
476
commands = []
477
478
if options.is_enabled:
479
commands.append(command.IsEnabled())
480
481
if options.approve:
482
commands.append(command.Approve())
483
484
if options.deny:
485
commands.append(command.Deny())
486
487
if options.remove:
488
commands.append(command.Remove())
489
490
if options.dump_json:
491
commands.append(command.DumpJSON())
492
493
if options.enable:
494
commands.append(command.Enable())
495
496
if options.disable:
497
commands.append(command.Disable())
498
499
if options.bump_timeout:
500
commands.append(command.BumpTimeout())
501
502
if options.start_checker:
503
commands.append(command.StartChecker())
504
505
if options.stop_checker:
506
commands.append(command.StopChecker())
507
508
if options.approved_by_default is not None:
509
if options.approved_by_default:
510
commands.append(command.ApproveByDefault())
809
511
else:
810
cleaned_after.append(cmd)
811
if cleaned_after != after_remove:
812
commands = before_remove + cleaned_after
512
commands.append(command.DenyByDefault())
513
514
if options.checker is not None:
515
commands.append(command.SetChecker(options.checker))
516
517
if options.host is not None:
518
commands.append(command.SetHost(options.host))
519
520
if options.secret is not None:
521
commands.append(command.SetSecret(options.secret))
522
523
if options.timeout is not None:
524
commands.append(command.SetTimeout(options.timeout))
525
526
if options.extended_timeout:
527
commands.append(
528
command.SetExtendedTimeout(options.extended_timeout))
529
530
if options.interval is not None:
531
commands.append(command.SetInterval(options.interval))
532
533
if options.approval_delay is not None:
534
commands.append(
535
command.SetApprovalDelay(options.approval_delay))
536
537
if options.approval_duration is not None:
538
commands.append(
539
command.SetApprovalDuration(options.approval_duration))
813
540
814
541
# If no command option has been given, show table of clients,
815
542
# optionally verbosely
819
546
return commands
820
547
821
548
822
class command:
549
class command(object):
823
550
"""A namespace for command classes"""
824
551
825
class Base:
552
class Base(object):
826
553
"""Abstract base class for commands"""
827
def run(self, clients, bus=None):
554
def run(self, clients, bus=None, mandos=None):
828
555
"""Normal commands should implement run_on_one_client(),
829
556
but commands which want to operate on all clients at the same time can
830
557
override this run() method instead.
831
558
"""
832
self.bus = bus
833
for client, properties in clients.items():
559
for clientpath, properties in clients.items():
560
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
561
dbus_busname, str(clientpath))
562
client = bus.get_object(dbus_busname, clientpath)
834
563
self.run_on_one_client(client, properties)
835
564
836
565
837
566
class IsEnabled(Base):
838
def run(self, clients, bus=None):
839
properties = next(iter(clients.values()))
840
if properties["Enabled"]:
567
def run(self, clients, bus=None, mandos=None):
568
client, properties = next(iter(clients.items()))
569
if self.is_enabled(client, properties):
841
570
sys.exit(0)
842
571
sys.exit(1)
572
def is_enabled(self, client, properties):
573
return properties["Enabled"]
843
574
844
575
845
576
class Approve(Base):
846
577
def run_on_one_client(self, client, properties):
847
self.bus.call_client_method(client, "Approve", True)
578
log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
579
client.__dbus_object_path__,
580
client_dbus_interface)
581
client.Approve(dbus.Boolean(True),
582
dbus_interface=client_dbus_interface)
848
583
849
584
850
585
class Deny(Base):
851
586
def run_on_one_client(self, client, properties):
852
self.bus.call_client_method(client, "Approve", False)
587
log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
588
client.__dbus_object_path__,
589
client_dbus_interface)
590
client.Approve(dbus.Boolean(False),
591
dbus_interface=client_dbus_interface)
853
592
854
593
855
594
class Remove(Base):
856
def run(self, clients, bus):
857
for clientpath in frozenset(clients.keys()):
858
bus.call_server_method("RemoveClient", clientpath)
595
def run(self, clients, bus, mandos):
596
for clientpath in clients.keys():
597
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)",
598
dbus_busname, server_dbus_path,
599
server_dbus_interface, clientpath)
600
mandos.RemoveClient(clientpath)
859
601
860
602
861
603
class Output(Base):
871
613
872
614
873
615
class DumpJSON(Output):
874
def run(self, clients, bus=None):
875
data = {properties["Name"]:
876
{key: properties[key]
616
def run(self, clients, bus=None, mandos=None):
617
data = {client["Name"]:
618
{key: self.dbus_boolean_to_bool(client[key])
877
619
for key in self.all_keywords}
878
for properties in clients.values()}
879
print(json.dumps(data, indent=4, separators=(",", ": ")))
620
for client in clients.values()}
621
print(json.dumps(data, indent=4, separators=(',', ': ')))
622
623
@staticmethod
624
def dbus_boolean_to_bool(value):
625
if isinstance(value, dbus.Boolean):
626
value = bool(value)
627
return value
880
628
881
629
882
630
class PrintTable(Output):
883
631
def __init__(self, verbose=False):
884
632
self.verbose = verbose
885
633
886
def run(self, clients, bus=None):
634
def run(self, clients, bus=None, mandos=None):
887
635
default_keywords = ("Name", "Enabled", "Timeout",
888
636
"LastCheckedOK")
889
637
keywords = default_keywords
891
639
keywords = self.all_keywords
892
640
print(self.TableOfClients(clients.values(), keywords))
893
641
894
class TableOfClients:
642
class TableOfClients(object):
895
643
tableheaders = {
896
644
"Name": "Name",
897
645
"Enabled": "Enabled",
950
698
951
699
@classmethod
952
700
def valuetostring(cls, value, keyword):
953
if isinstance(value, bool):
701
if isinstance(value, dbus.Boolean):
954
702
return "Yes" if value else "No"
955
703
if keyword in ("Timeout", "Interval", "ApprovalDelay",
956
704
"ApprovalDuration", "ExtendedTimeout"):
979
727
class PropertySetter(Base):
980
728
"Abstract class for Actions for setting one client property"
981
729
982
def run_on_one_client(self, client, properties=None):
730
def run_on_one_client(self, client, properties):
983
731
"""Set the Client's D-Bus property"""
984
self.bus.set_client_property(client, self.propname,
985
self.value_to_set)
732
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
733
client.__dbus_object_path__,
734
dbus.PROPERTIES_IFACE, client_dbus_interface,
735
self.propname, self.value_to_set
736
if not isinstance(self.value_to_set,
737
dbus.Boolean)
738
else bool(self.value_to_set))
739
client.Set(client_dbus_interface, self.propname,
740
self.value_to_set,
741
dbus_interface=dbus.PROPERTIES_IFACE)
986
742
987
743
@property
988
744
def propname(self):
991
747
992
748
class Enable(PropertySetter):
993
749
propname = "Enabled"
994
value_to_set = True
750
value_to_set = dbus.Boolean(True)
995
751
996
752
997
753
class Disable(PropertySetter):
998
754
propname = "Enabled"
999
value_to_set = False
755
value_to_set = dbus.Boolean(False)
1000
756
1001
757
1002
758
class BumpTimeout(PropertySetter):
1006
762
1007
763
class StartChecker(PropertySetter):
1008
764
propname = "CheckerRunning"
1009
value_to_set = True
765
value_to_set = dbus.Boolean(True)
1010
766
1011
767
1012
768
class StopChecker(PropertySetter):
1013
769
propname = "CheckerRunning"
1014
value_to_set = False
770
value_to_set = dbus.Boolean(False)
1015
771
1016
772
1017
773
class ApproveByDefault(PropertySetter):
1018
774
propname = "ApprovedByDefault"
1019
value_to_set = True
775
value_to_set = dbus.Boolean(True)
1020
776
1021
777
1022
778
class DenyByDefault(PropertySetter):
1023
779
propname = "ApprovedByDefault"
1024
value_to_set = False
780
value_to_set = dbus.Boolean(False)
1025
781
1026
782
1027
783
class PropertySetterValue(PropertySetter):
1030
786
def __init__(self, value):
1031
787
self.value_to_set = value
1032
788
1033
@classmethod
1034
def argparse(cls, argtype):
1035
def cmdtype(arg):
1036
return cls(argtype(arg))
1037
return cmdtype
1038
789
1039
790
class SetChecker(PropertySetterValue):
1040
791
propname = "Checker"
1128
879
"output"))
1129
880
1130
881
1131
class Unique:
1132
"""Class for objects which exist only to be unique objects, since
1133
unittest.mock.sentinel only exists in Python 3.3"""
1134
1135
1136
882
class Test_string_to_delta(TestCaseWithAssertLogs):
1137
883
# Just test basic RFC 3339 functionality here, the doc string for
1138
884
# rfc3339_duration_to_delta() already has more comprehensive
1139
# tests, which are run by doctest.
885
# tests, which is run by doctest.
1140
886
1141
887
def test_rfc3339_zero_seconds(self):
1142
888
self.assertEqual(datetime.timedelta(),
1166
912
1167
913
def test_actions_requires_client_or_all(self):
1168
914
for action, value in self.actions.items():
1169
args = self.actionargs(action, value)
915
options = self.parser.parse_args()
916
setattr(options, action, value)
1170
917
with self.assertParseError():
1171
self.parse_args(args)
918
self.check_option_syntax(options)
1172
919
1173
# This mostly corresponds to the definition from has_commands() in
920
# This mostly corresponds to the definition from has_actions() in
1174
921
# check_option_syntax()
1175
922
actions = {
1176
"--enable": None,
1177
"--disable": None,
1178
"--bump-timeout": None,
1179
"--start-checker": None,
1180
"--stop-checker": None,
1181
"--is-enabled": None,
1182
"--remove": None,
1183
"--checker": "x",
1184
"--timeout": "PT0S",
1185
"--extended-timeout": "PT0S",
1186
"--interval": "PT0S",
1187
"--approve-by-default": None,
1188
"--deny-by-default": None,
1189
"--approval-delay": "PT0S",
1190
"--approval-duration": "PT0S",
1191
"--host": "hostname",
1192
"--secret": "/dev/null",
1193
"--approve": None,
1194
"--deny": None,
923
# The actual values set here are not that important, but we do
924
# at least stick to the correct types, even though they are
925
# never used
926
"enable": True,
927
"disable": True,
928
"bump_timeout": True,
929
"start_checker": True,
930
"stop_checker": True,
931
"is_enabled": True,
932
"remove": True,
933
"checker": "x",
934
"timeout": datetime.timedelta(),
935
"extended_timeout": datetime.timedelta(),
936
"interval": datetime.timedelta(),
937
"approved_by_default": True,
938
"approval_delay": datetime.timedelta(),
939
"approval_duration": datetime.timedelta(),
940
"host": "x",
941
"secret": io.BytesIO(b"x"),
942
"approve": True,
943
"deny": True,
1195
944
}
1196
945
1197
@staticmethod
1198
def actionargs(action, value, *args):
1199
if value is not None:
1200
return [action, value] + list(args)
1201
else:
1202
return [action] + list(args)
1203
1204
946
@contextlib.contextmanager
1205
947
def assertParseError(self):
1206
948
with self.assertRaises(SystemExit) as e:
1211
953
# /argparse.html#exiting-methods
1212
954
self.assertEqual(2, e.exception.code)
1213
955
1214
def parse_args(self, args):
1215
options = self.parser.parse_args(args)
1216
check_option_syntax(self.parser, options)
1217
1218
956
@staticmethod
1219
957
@contextlib.contextmanager
1220
958
def redirect_stderr_to_devnull():
1231
969
1232
970
def test_actions_all_conflicts_with_verbose(self):
1233
971
for action, value in self.actions.items():
1234
args = self.actionargs(action, value, "--all",
1235
"--verbose")
972
options = self.parser.parse_args()
973
setattr(options, action, value)
974
options.all = True
975
options.verbose = True
1236
976
with self.assertParseError():
1237
self.parse_args(args)
977
self.check_option_syntax(options)
1238
978
1239
979
def test_actions_with_client_conflicts_with_verbose(self):
1240
980
for action, value in self.actions.items():
1241
args = self.actionargs(action, value, "--verbose",
1242
"client")
981
options = self.parser.parse_args()
982
setattr(options, action, value)
983
options.verbose = True
984
options.client = ["client"]
1243
985
with self.assertParseError():
1244
self.parse_args(args)
986
self.check_option_syntax(options)
1245
987
1246
988
def test_dump_json_conflicts_with_verbose(self):
1247
args = ["--dump-json", "--verbose"]
989
options = self.parser.parse_args()
990
options.dump_json = True
991
options.verbose = True
1248
992
with self.assertParseError():
1249
self.parse_args(args)
993
self.check_option_syntax(options)
1250
994
1251
995
def test_dump_json_conflicts_with_action(self):
1252
996
for action, value in self.actions.items():
1253
args = self.actionargs(action, value, "--dump-json")
997
options = self.parser.parse_args()
998
setattr(options, action, value)
999
options.dump_json = True
1254
1000
with self.assertParseError():
1255
self.parse_args(args)
1001
self.check_option_syntax(options)
1256
1002
1257
1003
def test_all_can_not_be_alone(self):
1258
args = ["--all"]
1004
options = self.parser.parse_args()
1005
options.all = True
1259
1006
with self.assertParseError():
1260
self.parse_args(args)
1007
self.check_option_syntax(options)
1261
1008
1262
1009
def test_all_is_ok_with_any_action(self):
1263
1010
for action, value in self.actions.items():
1264
args = self.actionargs(action, value, "--all")
1265
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)
1266
1015
1267
1016
def test_any_action_is_ok_with_one_client(self):
1268
1017
for action, value in self.actions.items():
1269
args = self.actionargs(action, value, "client")
1270
self.parse_args(args)
1018
options = self.parser.parse_args()
1019
setattr(options, action, value)
1020
options.client = ["client"]
1021
self.check_option_syntax(options)
1271
1022
1272
1023
def test_one_client_with_all_actions_except_is_enabled(self):
1024
options = self.parser.parse_args()
1273
1025
for action, value in self.actions.items():
1274
if action == "--is-enabled":
1026
if action == "is_enabled":
1275
1027
continue
1276
args = self.actionargs(action, value, "client")
1277
self.parse_args(args)
1028
setattr(options, action, value)
1029
options.client = ["client"]
1030
self.check_option_syntax(options)
1278
1031
1279
1032
def test_two_clients_with_all_actions_except_is_enabled(self):
1033
options = self.parser.parse_args()
1280
1034
for action, value in self.actions.items():
1281
if action == "--is-enabled":
1035
if action == "is_enabled":
1282
1036
continue
1283
args = self.actionargs(action, value, "client1",
1284
"client2")
1285
self.parse_args(args)
1037
setattr(options, action, value)
1038
options.client = ["client1", "client2"]
1039
self.check_option_syntax(options)
1286
1040
1287
1041
def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1288
1042
for action, value in self.actions.items():
1289
if action == "--is-enabled":
1043
if action == "is_enabled":
1290
1044
continue
1291
args = self.actionargs(action, value, "client1",
1292
"client2")
1293
self.parse_args(args)
1045
options = self.parser.parse_args()
1046
setattr(options, action, value)
1047
options.client = ["client1", "client2"]
1048
self.check_option_syntax(options)
1294
1049
1295
1050
def test_is_enabled_fails_without_client(self):
1296
args = ["--is-enabled"]
1051
options = self.parser.parse_args()
1052
options.is_enabled = True
1297
1053
with self.assertParseError():
1298
self.parse_args(args)
1054
self.check_option_syntax(options)
1299
1055
1300
1056
def test_is_enabled_fails_with_two_clients(self):
1301
args = ["--is-enabled", "client1", "client2"]
1057
options = self.parser.parse_args()
1058
options.is_enabled = True
1059
options.client = ["client1", "client2"]
1302
1060
with self.assertParseError():
1303
self.parse_args(args)
1061
self.check_option_syntax(options)
1304
1062
1305
1063
def test_remove_can_only_be_combined_with_action_deny(self):
1306
1064
for action, value in self.actions.items():
1307
if action in {"--remove", "--deny"}:
1065
if action in {"remove", "deny"}:
1308
1066
continue
1309
args = self.actionargs(action, value, "--all",
1310
"--remove")
1067
options = self.parser.parse_args()
1068
setattr(options, action, value)
1069
options.all = True
1070
options.remove = True
1311
1071
with self.assertParseError():
1312
self.parse_args(args)
1313
1314
1315
class Test_dbus_exceptions(unittest.TestCase):
1316
1317
def test_dbus_ConnectFailed_is_Error(self):
1318
with self.assertRaises(dbus.Error):
1319
raise dbus.ConnectFailed()
1320
1321
1322
class Test_dbus_MandosBus(unittest.TestCase):
1323
1324
class MockMandosBus(dbus.MandosBus):
1325
def __init__(self):
1326
self._name = "se.recompile.Mandos"
1327
self._server_path = "/"
1328
self._server_interface = "se.recompile.Mandos"
1329
self._client_interface = "se.recompile.Mandos.Client"
1330
self.calls = []
1331
self.call_method_return = Unique()
1332
1333
def call_method(self, methodname, busname, objectpath,
1334
interface, *args):
1335
self.calls.append((methodname, busname, objectpath,
1336
interface, args))
1337
return self.call_method_return
1338
1339
def setUp(self):
1340
self.bus = self.MockMandosBus()
1341
1342
def test_set_client_property(self):
1343
self.bus.set_client_property("objectpath", "key", "value")
1344
expected_call = ("Set", self.bus._name, "objectpath",
1345
"org.freedesktop.DBus.Properties",
1346
(self.bus._client_interface, "key", "value"))
1347
self.assertIn(expected_call, self.bus.calls)
1348
1349
def test_call_client_method(self):
1350
ret = self.bus.call_client_method("objectpath", "methodname")
1351
self.assertIs(self.bus.call_method_return, ret)
1352
expected_call = ("methodname", self.bus._name, "objectpath",
1353
self.bus._client_interface, ())
1354
self.assertIn(expected_call, self.bus.calls)
1355
1356
def test_call_client_method_with_args(self):
1357
args = (Unique(), Unique())
1358
ret = self.bus.call_client_method("objectpath", "methodname",
1359
*args)
1360
self.assertIs(self.bus.call_method_return, ret)
1361
expected_call = ("methodname", self.bus._name, "objectpath",
1362
self.bus._client_interface,
1363
(args[0], args[1]))
1364
self.assertIn(expected_call, self.bus.calls)
1365
1366
def test_get_clients_and_properties(self):
1367
managed_objects = {
1368
"objectpath": {
1369
self.bus._client_interface: {
1370
"key": "value",
1371
"bool": True,
1372
},
1373
"irrelevant_interface": {
1374
"key": "othervalue",
1375
"bool": False,
1376
},
1377
},
1378
"other_objectpath": {
1379
"other_irrelevant_interface": {
1380
"key": "value 3",
1381
"bool": None,
1382
},
1383
},
1384
}
1385
expected_clients_and_properties = {
1386
"objectpath": {
1387
"key": "value",
1388
"bool": True,
1389
}
1390
}
1391
self.bus.call_method_return = managed_objects
1392
ret = self.bus.get_clients_and_properties()
1393
self.assertDictEqual(expected_clients_and_properties, ret)
1394
expected_call = ("GetManagedObjects", self.bus._name,
1395
self.bus._server_path,
1396
"org.freedesktop.DBus.ObjectManager", ())
1397
self.assertIn(expected_call, self.bus.calls)
1398
1399
def test_call_server_method(self):
1400
ret = self.bus.call_server_method("methodname")
1401
self.assertIs(self.bus.call_method_return, ret)
1402
expected_call = ("methodname", self.bus._name,
1403
self.bus._server_path,
1404
self.bus._server_interface, ())
1405
self.assertIn(expected_call, self.bus.calls)
1406
1407
def test_call_server_method_with_args(self):
1408
args = (Unique(), Unique())
1409
ret = self.bus.call_server_method("methodname", *args)
1410
self.assertIs(self.bus.call_method_return, ret)
1411
expected_call = ("methodname", self.bus._name,
1412
self.bus._server_path,
1413
self.bus._server_interface,
1414
(args[0], args[1]))
1415
self.assertIn(expected_call, self.bus.calls)
1416
1417
1418
class Test_dbus_python_adapter_SystemBus(TestCaseWithAssertLogs):
1419
1420
def MockDBusPython_func(self, func):
1421
class mock_dbus_python:
1422
"""mock dbus-python module"""
1423
class exceptions:
1424
"""Pseudo-namespace"""
1425
class DBusException(Exception):
1426
pass
1427
class SystemBus:
1428
@staticmethod
1429
def get_object(busname, objectpath):
1430
DBusObject = collections.namedtuple(
1431
"DBusObject", ("methodname", "Set"))
1432
def method(*args, **kwargs):
1433
self.assertEqual({"dbus_interface":
1434
"interface"},
1435
kwargs)
1436
return func(*args)
1437
def set_property(interface, key, value,
1438
dbus_interface=None):
1439
self.assertEqual(
1440
"org.freedesktop.DBus.Properties",
1441
dbus_interface)
1442
self.assertEqual("Secret", key)
1443
return func(interface, key, value,
1444
dbus_interface=dbus_interface)
1445
return DBusObject(methodname=method,
1446
Set=set_property)
1447
class Boolean:
1448
def __init__(self, value):
1449
self.value = bool(value)
1450
def __bool__(self):
1451
return self.value
1452
if sys.version_info.major == 2:
1453
__nonzero__ = __bool__
1454
class ObjectPath(str):
1455
pass
1456
class Dictionary(dict):
1457
pass
1458
class ByteArray(bytes):
1459
pass
1460
return mock_dbus_python
1461
1462
def call_method(self, bus, methodname, busname, objectpath,
1463
interface, *args):
1464
with self.assertLogs(log, logging.DEBUG):
1465
return bus.call_method(methodname, busname, objectpath,
1466
interface, *args)
1467
1468
def test_call_method_returns(self):
1469
expected_method_return = Unique()
1470
method_args = (Unique(), Unique())
1471
def func(*args):
1472
self.assertEqual(len(method_args), len(args))
1473
for marg, arg in zip(method_args, args):
1474
self.assertIs(marg, arg)
1475
return expected_method_return
1476
mock_dbus_python = self.MockDBusPython_func(func)
1477
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1478
ret = self.call_method(bus, "methodname", "busname",
1479
"objectpath", "interface",
1480
*method_args)
1481
self.assertIs(ret, expected_method_return)
1482
1483
def test_call_method_filters_bool_true(self):
1484
def func():
1485
return method_return
1486
mock_dbus_python = self.MockDBusPython_func(func)
1487
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1488
method_return = mock_dbus_python.Boolean(True)
1489
ret = self.call_method(bus, "methodname", "busname",
1490
"objectpath", "interface")
1491
self.assertTrue(ret)
1492
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1493
1494
def test_call_method_filters_bool_false(self):
1495
def func():
1496
return method_return
1497
mock_dbus_python = self.MockDBusPython_func(func)
1498
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1499
method_return = mock_dbus_python.Boolean(False)
1500
ret = self.call_method(bus, "methodname", "busname",
1501
"objectpath", "interface")
1502
self.assertFalse(ret)
1503
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1504
1505
def test_call_method_filters_objectpath(self):
1506
def func():
1507
return method_return
1508
mock_dbus_python = self.MockDBusPython_func(func)
1509
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1510
method_return = mock_dbus_python.ObjectPath("objectpath")
1511
ret = self.call_method(bus, "methodname", "busname",
1512
"objectpath", "interface")
1513
self.assertEqual("objectpath", ret)
1514
self.assertIsNot("objectpath", ret)
1515
self.assertNotIsInstance(ret, mock_dbus_python.ObjectPath)
1516
1517
def test_call_method_filters_booleans_in_dict(self):
1518
def func():
1519
return method_return
1520
mock_dbus_python = self.MockDBusPython_func(func)
1521
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1522
method_return = mock_dbus_python.Dictionary(
1523
{mock_dbus_python.Boolean(True):
1524
mock_dbus_python.Boolean(False),
1525
mock_dbus_python.Boolean(False):
1526
mock_dbus_python.Boolean(True)})
1527
ret = self.call_method(bus, "methodname", "busname",
1528
"objectpath", "interface")
1529
expected_method_return = {True: False,
1530
False: True}
1531
self.assertEqual(expected_method_return, ret)
1532
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1533
1534
def test_call_method_filters_objectpaths_in_dict(self):
1535
def func():
1536
return method_return
1537
mock_dbus_python = self.MockDBusPython_func(func)
1538
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1539
method_return = mock_dbus_python.Dictionary(
1540
{mock_dbus_python.ObjectPath("objectpath_key_1"):
1541
mock_dbus_python.ObjectPath("objectpath_value_1"),
1542
mock_dbus_python.ObjectPath("objectpath_key_2"):
1543
mock_dbus_python.ObjectPath("objectpath_value_2")})
1544
ret = self.call_method(bus, "methodname", "busname",
1545
"objectpath", "interface")
1546
expected_method_return = {str(key): str(value)
1547
for key, value in
1548
method_return.items()}
1549
self.assertEqual(expected_method_return, ret)
1550
self.assertIsInstance(ret, dict)
1551
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1552
1553
def test_call_method_filters_dict_in_dict(self):
1554
def func():
1555
return method_return
1556
mock_dbus_python = self.MockDBusPython_func(func)
1557
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1558
method_return = mock_dbus_python.Dictionary(
1559
{"key1": mock_dbus_python.Dictionary({"key11": "value11",
1560
"key12": "value12"}),
1561
"key2": mock_dbus_python.Dictionary({"key21": "value21",
1562
"key22": "value22"})})
1563
ret = self.call_method(bus, "methodname", "busname",
1564
"objectpath", "interface")
1565
expected_method_return = {
1566
"key1": {"key11": "value11",
1567
"key12": "value12"},
1568
"key2": {"key21": "value21",
1569
"key22": "value22"},
1570
}
1571
self.assertEqual(expected_method_return, ret)
1572
self.assertIsInstance(ret, dict)
1573
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1574
for key, value in ret.items():
1575
self.assertIsInstance(value, dict)
1576
self.assertEqual(expected_method_return[key], value)
1577
self.assertNotIsInstance(value,
1578
mock_dbus_python.Dictionary)
1579
1580
def test_call_method_filters_dict_three_deep(self):
1581
def func():
1582
return method_return
1583
mock_dbus_python = self.MockDBusPython_func(func)
1584
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1585
method_return = mock_dbus_python.Dictionary(
1586
{"key1":
1587
mock_dbus_python.Dictionary(
1588
{"key2":
1589
mock_dbus_python.Dictionary(
1590
{"key3":
1591
mock_dbus_python.Boolean(True),
1592
}),
1593
}),
1594
})
1595
ret = self.call_method(bus, "methodname", "busname",
1596
"objectpath", "interface")
1597
expected_method_return = {"key1": {"key2": {"key3": True}}}
1598
self.assertEqual(expected_method_return, ret)
1599
self.assertIsInstance(ret, dict)
1600
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1601
self.assertIsInstance(ret["key1"], dict)
1602
self.assertNotIsInstance(ret["key1"],
1603
mock_dbus_python.Dictionary)
1604
self.assertIsInstance(ret["key1"]["key2"], dict)
1605
self.assertNotIsInstance(ret["key1"]["key2"],
1606
mock_dbus_python.Dictionary)
1607
self.assertTrue(ret["key1"]["key2"]["key3"])
1608
self.assertNotIsInstance(ret["key1"]["key2"]["key3"],
1609
mock_dbus_python.Boolean)
1610
1611
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(dbus_busname, busname)
1083
self.assertEqual(server_dbus_path, 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 FailingBusStub(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=FailingBusStub())
1099
1100
if isinstance(e.exception.code, int):
1101
self.assertNotEqual(0, e.exception.code)
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/client": { "Name": "client"}}
1109
class ObjectManagerStub(object):
1110
def GetManagedObjects(self):
1111
return managed_objects
1112
retval = get_managed_objects(ObjectManagerStub())
1113
self.assertDictEqual(managed_objects, retval)
1114
1115
def test_logs_and_exits_on_dbus_error(self):
1612
1116
dbus_logger = logging.getLogger("dbus.proxies")
1613
1117
1614
def func():
1615
dbus_logger.error("Test")
1616
raise mock_dbus_python.exceptions.DBusException()
1617
1618
mock_dbus_python = self.MockDBusPython_func(func)
1619
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1118
class ObjectManagerFailingStub(object):
1119
def GetManagedObjects(self):
1120
dbus_logger.error("Test")
1121
raise dbus.exceptions.DBusException("Test")
1620
1122
1621
1123
class CountingHandler(logging.Handler):
1622
1124
count = 0
1628
1130
dbus_logger.addHandler(counting_handler)
1629
1131
1630
1132
try:
1631
with self.assertRaises(dbus.Error) as e:
1632
self.call_method(bus, "methodname", "busname",
1633
"objectpath", "interface")
1133
with self.assertLogs(log, logging.CRITICAL) as watcher:
1134
with self.assertRaises(SystemExit) as e:
1135
get_managed_objects(ObjectManagerFailingStub())
1634
1136
finally:
1635
1137
dbus_logger.removeFilter(counting_handler)
1636
1138
1637
self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
1638
1639
1139
# Make sure the dbus logger was suppressed
1640
1140
self.assertEqual(0, counting_handler.count)
1641
1141
1642
def test_Set_Secret_sends_bytearray(self):
1643
ret = [None]
1644
def func(*args, **kwargs):
1645
ret[0] = (args, kwargs)
1646
mock_dbus_python = self.MockDBusPython_func(func)
1647
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1648
bus.set_client_property("objectpath", "Secret", "value")
1649
expected_call = (("se.recompile.Mandos.Client", "Secret",
1650
mock_dbus_python.ByteArray(b"value")),
1651
{"dbus_interface":
1652
"org.freedesktop.DBus.Properties"})
1653
self.assertEqual(expected_call, ret[0])
1654
if sys.version_info.major == 2:
1655
self.assertIsInstance(ret[0][0][-1],
1656
mock_dbus_python.ByteArray)
1657
1658
def test_get_object_converts_to_correct_exception(self):
1659
bus = dbus_python_adapter.SystemBus(
1660
self.fake_dbus_python_raises_exception_on_connect)
1661
with self.assertRaises(dbus.ConnectFailed):
1662
self.call_method(bus, "methodname", "busname",
1663
"objectpath", "interface")
1664
1665
class fake_dbus_python_raises_exception_on_connect:
1666
"""fake dbus-python module"""
1667
class exceptions:
1668
"""Pseudo-namespace"""
1669
class DBusException(Exception):
1670
pass
1671
1672
@classmethod
1673
def SystemBus(cls):
1674
def get_object(busname, objectpath):
1675
raise cls.exceptions.DBusException()
1676
Bus = collections.namedtuple("Bus", ["get_object"])
1677
return Bus(get_object=get_object)
1678
1679
1680
class Test_dbus_python_adapter_CachingBus(unittest.TestCase):
1681
class mock_dbus_python:
1682
"""mock dbus-python modules"""
1683
class SystemBus:
1684
@staticmethod
1685
def get_object(busname, objectpath):
1686
return Unique()
1687
1688
def setUp(self):
1689
self.bus = dbus_python_adapter.CachingBus(
1690
self.mock_dbus_python)
1691
1692
def test_returns_distinct_objectpaths(self):
1693
obj1 = self.bus.get_object("busname", "objectpath1")
1694
self.assertIsInstance(obj1, Unique)
1695
obj2 = self.bus.get_object("busname", "objectpath2")
1696
self.assertIsInstance(obj2, Unique)
1697
self.assertIsNot(obj1, obj2)
1698
1699
def test_returns_distinct_busnames(self):
1700
obj1 = self.bus.get_object("busname1", "objectpath")
1701
self.assertIsInstance(obj1, Unique)
1702
obj2 = self.bus.get_object("busname2", "objectpath")
1703
self.assertIsInstance(obj2, Unique)
1704
self.assertIsNot(obj1, obj2)
1705
1706
def test_returns_distinct_both(self):
1707
obj1 = self.bus.get_object("busname1", "objectpath")
1708
self.assertIsInstance(obj1, Unique)
1709
obj2 = self.bus.get_object("busname2", "objectpath")
1710
self.assertIsInstance(obj2, Unique)
1711
self.assertIsNot(obj1, obj2)
1712
1713
def test_returns_same(self):
1714
obj1 = self.bus.get_object("busname", "objectpath")
1715
self.assertIsInstance(obj1, Unique)
1716
obj2 = self.bus.get_object("busname", "objectpath")
1717
self.assertIsInstance(obj2, Unique)
1718
self.assertIs(obj1, obj2)
1719
1720
def test_returns_same_old(self):
1721
obj1 = self.bus.get_object("busname1", "objectpath1")
1722
self.assertIsInstance(obj1, Unique)
1723
obj2 = self.bus.get_object("busname2", "objectpath2")
1724
self.assertIsInstance(obj2, Unique)
1725
obj1b = self.bus.get_object("busname1", "objectpath1")
1726
self.assertIsInstance(obj1b, Unique)
1727
self.assertIsNot(obj1, obj2)
1728
self.assertIsNot(obj2, obj1b)
1729
self.assertIs(obj1, obj1b)
1730
1731
1732
class Test_pydbus_adapter_SystemBus(TestCaseWithAssertLogs):
1733
1734
def Stub_pydbus_func(self, func):
1735
class stub_pydbus:
1736
"""stub pydbus module"""
1737
class SystemBus:
1738
@staticmethod
1739
def get(busname, objectpath):
1740
DBusObject = collections.namedtuple(
1741
"DBusObject", ("methodname",))
1742
return {"interface":
1743
DBusObject(methodname=func)}
1744
return stub_pydbus
1745
1746
def call_method(self, bus, methodname, busname, objectpath,
1747
interface, *args):
1748
with self.assertLogs(log, logging.DEBUG):
1749
return bus.call_method(methodname, busname, objectpath,
1750
interface, *args)
1751
1752
def test_call_method_returns(self):
1753
expected_method_return = Unique()
1754
method_args = (Unique(), Unique())
1755
def func(*args):
1756
self.assertEqual(len(method_args), len(args))
1757
for marg, arg in zip(method_args, args):
1758
self.assertIs(marg, arg)
1759
return expected_method_return
1760
stub_pydbus = self.Stub_pydbus_func(func)
1761
bus = pydbus_adapter.SystemBus(stub_pydbus)
1762
ret = self.call_method(bus, "methodname", "busname",
1763
"objectpath", "interface",
1764
*method_args)
1765
self.assertIs(ret, expected_method_return)
1766
1767
def test_call_method_handles_exception(self):
1768
dbus_logger = logging.getLogger("dbus.proxies")
1769
1770
def func():
1771
raise gi.repository.GLib.Error()
1772
1773
stub_pydbus = self.Stub_pydbus_func(func)
1774
bus = pydbus_adapter.SystemBus(stub_pydbus)
1775
1776
with self.assertRaises(dbus.Error) as e:
1777
self.call_method(bus, "methodname", "busname",
1778
"objectpath", "interface")
1779
1780
self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
1781
1782
def test_get_converts_to_correct_exception(self):
1783
bus = pydbus_adapter.SystemBus(
1784
self.fake_pydbus_raises_exception_on_connect)
1785
with self.assertRaises(dbus.ConnectFailed):
1786
self.call_method(bus, "methodname", "busname",
1787
"objectpath", "interface")
1788
1789
class fake_pydbus_raises_exception_on_connect:
1790
"""fake dbus-python module"""
1791
@classmethod
1792
def SystemBus(cls):
1793
def get(busname, objectpath):
1794
raise gi.repository.GLib.Error()
1795
Bus = collections.namedtuple("Bus", ["get"])
1796
return Bus(get=get)
1797
1798
def test_set_property_uses_setattr(self):
1799
class Object:
1800
pass
1801
obj = Object()
1802
class pydbus_spy:
1803
class SystemBus:
1804
@staticmethod
1805
def get(busname, objectpath):
1806
return {"interface": obj}
1807
bus = pydbus_adapter.SystemBus(pydbus_spy)
1808
value = Unique()
1809
bus.set_property("busname", "objectpath", "interface", "key",
1810
value)
1811
self.assertIs(value, obj.key)
1812
1813
def test_get_suppresses_xml_deprecation_warning(self):
1814
if sys.version_info.major >= 3:
1815
return
1816
class stub_pydbus_get:
1817
class SystemBus:
1818
@staticmethod
1819
def get(busname, objectpath):
1820
warnings.warn_explicit(
1821
"deprecated", DeprecationWarning,
1822
"xml.etree.ElementTree", 0)
1823
bus = pydbus_adapter.SystemBus(stub_pydbus_get)
1824
with warnings.catch_warnings(record=True) as w:
1825
warnings.simplefilter("always")
1826
bus.get("busname", "objectpath")
1827
self.assertEqual(0, len(w))
1828
1829
1830
class Test_pydbus_adapter_CachingBus(unittest.TestCase):
1831
class stub_pydbus:
1832
"""stub pydbus module"""
1833
class SystemBus:
1834
@staticmethod
1835
def get(busname, objectpath):
1836
return Unique()
1837
1838
def setUp(self):
1839
self.bus = pydbus_adapter.CachingBus(self.stub_pydbus)
1840
1841
def test_returns_distinct_objectpaths(self):
1842
obj1 = self.bus.get("busname", "objectpath1")
1843
self.assertIsInstance(obj1, Unique)
1844
obj2 = self.bus.get("busname", "objectpath2")
1845
self.assertIsInstance(obj2, Unique)
1846
self.assertIsNot(obj1, obj2)
1847
1848
def test_returns_distinct_busnames(self):
1849
obj1 = self.bus.get("busname1", "objectpath")
1850
self.assertIsInstance(obj1, Unique)
1851
obj2 = self.bus.get("busname2", "objectpath")
1852
self.assertIsInstance(obj2, Unique)
1853
self.assertIsNot(obj1, obj2)
1854
1855
def test_returns_distinct_both(self):
1856
obj1 = self.bus.get("busname1", "objectpath")
1857
self.assertIsInstance(obj1, Unique)
1858
obj2 = self.bus.get("busname2", "objectpath")
1859
self.assertIsInstance(obj2, Unique)
1860
self.assertIsNot(obj1, obj2)
1861
1862
def test_returns_same(self):
1863
obj1 = self.bus.get("busname", "objectpath")
1864
self.assertIsInstance(obj1, Unique)
1865
obj2 = self.bus.get("busname", "objectpath")
1866
self.assertIsInstance(obj2, Unique)
1867
self.assertIs(obj1, obj2)
1868
1869
def test_returns_same_old(self):
1870
obj1 = self.bus.get("busname1", "objectpath1")
1871
self.assertIsInstance(obj1, Unique)
1872
obj2 = self.bus.get("busname2", "objectpath2")
1873
self.assertIsInstance(obj2, Unique)
1874
obj1b = self.bus.get("busname1", "objectpath1")
1875
self.assertIsInstance(obj1b, Unique)
1876
self.assertIsNot(obj1, obj2)
1877
self.assertIsNot(obj2, obj1b)
1878
self.assertIs(obj1, obj1b)
1879
1880
1881
class Test_dbussy_adapter_SystemBus(TestCaseWithAssertLogs):
1882
1883
class dummy_dbussy:
1884
class DBUS:
1885
class ObjectPath(str):
1886
pass
1887
class DBusError(Exception):
1888
pass
1889
1890
def fake_ravel_func(self, func):
1891
class fake_ravel:
1892
@staticmethod
1893
def system_bus():
1894
class DBusInterfaceProxy:
1895
@staticmethod
1896
def methodname(*args):
1897
return [func(*args)]
1898
class DBusObject:
1899
@staticmethod
1900
def get_interface(interface):
1901
if interface == "interface":
1902
return DBusInterfaceProxy()
1903
return {"busname": {"objectpath": DBusObject()}}
1904
return fake_ravel
1905
1906
def call_method(self, bus, methodname, busname, objectpath,
1907
interface, *args):
1908
with self.assertLogs(log, logging.DEBUG):
1909
return bus.call_method(methodname, busname, objectpath,
1910
interface, *args)
1911
1912
def test_call_method_returns(self):
1913
expected_method_return = Unique()
1914
method_args = (Unique(), Unique())
1915
def func(*args):
1916
self.assertEqual(len(method_args), len(args))
1917
for marg, arg in zip(method_args, args):
1918
self.assertIs(marg, arg)
1919
return expected_method_return
1920
fake_ravel = self.fake_ravel_func(func)
1921
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
1922
ret = self.call_method(bus, "methodname", "busname",
1923
"objectpath", "interface",
1924
*method_args)
1925
self.assertIs(ret, expected_method_return)
1926
1927
def test_call_method_filters_objectpath(self):
1928
def func():
1929
return method_return
1930
fake_ravel = self.fake_ravel_func(func)
1931
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
1932
method_return = (self.dummy_dbussy.DBUS
1933
.ObjectPath("objectpath"))
1934
ret = self.call_method(bus, "methodname", "busname",
1935
"objectpath", "interface")
1936
self.assertEqual("objectpath", ret)
1937
self.assertNotIsInstance(ret,
1938
self.dummy_dbussy.DBUS.ObjectPath)
1939
1940
def test_call_method_filters_objectpaths_in_dict(self):
1941
ObjectPath = self.dummy_dbussy.DBUS.ObjectPath
1942
def func():
1943
return method_return
1944
fake_ravel = self.fake_ravel_func(func)
1945
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
1946
method_return = {
1947
ObjectPath("objectpath_key_1"):
1948
ObjectPath("objectpath_value_1"),
1949
ObjectPath("objectpath_key_2"):
1950
ObjectPath("objectpath_value_2"),
1951
}
1952
ret = self.call_method(bus, "methodname", "busname",
1953
"objectpath", "interface")
1954
expected_method_return = {str(key): str(value)
1955
for key, value in
1956
method_return.items()}
1957
for key, value in ret.items():
1958
self.assertNotIsInstance(key, ObjectPath)
1959
self.assertNotIsInstance(value, ObjectPath)
1960
self.assertEqual(expected_method_return, ret)
1961
self.assertIsInstance(ret, dict)
1962
1963
def test_call_method_filters_objectpaths_in_dict_in_dict(self):
1964
ObjectPath = self.dummy_dbussy.DBUS.ObjectPath
1965
def func():
1966
return method_return
1967
fake_ravel = self.fake_ravel_func(func)
1968
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
1969
method_return = {
1970
ObjectPath("key1"): {
1971
ObjectPath("key11"): ObjectPath("value11"),
1972
ObjectPath("key12"): ObjectPath("value12"),
1973
},
1974
ObjectPath("key2"): {
1975
ObjectPath("key21"): ObjectPath("value21"),
1976
ObjectPath("key22"): ObjectPath("value22"),
1977
},
1978
}
1979
ret = self.call_method(bus, "methodname", "busname",
1980
"objectpath", "interface")
1981
expected_method_return = {
1982
"key1": {"key11": "value11",
1983
"key12": "value12"},
1984
"key2": {"key21": "value21",
1985
"key22": "value22"},
1986
}
1987
self.assertEqual(expected_method_return, ret)
1988
for key, value in ret.items():
1989
self.assertIsInstance(value, dict)
1990
self.assertEqual(expected_method_return[key], value)
1991
self.assertNotIsInstance(key, ObjectPath)
1992
for inner_key, inner_value in value.items():
1993
self.assertIsInstance(value, dict)
1994
self.assertEqual(
1995
expected_method_return[key][inner_key],
1996
inner_value)
1997
self.assertNotIsInstance(key, ObjectPath)
1998
1999
def test_call_method_filters_objectpaths_in_dict_three_deep(self):
2000
ObjectPath = self.dummy_dbussy.DBUS.ObjectPath
2001
def func():
2002
return method_return
2003
fake_ravel = self.fake_ravel_func(func)
2004
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
2005
method_return = {
2006
ObjectPath("key1"): {
2007
ObjectPath("key2"): {
2008
ObjectPath("key3"): ObjectPath("value"),
2009
},
2010
},
2011
}
2012
ret = self.call_method(bus, "methodname", "busname",
2013
"objectpath", "interface")
2014
expected_method_return = {"key1": {"key2": {"key3": "value"}}}
2015
self.assertEqual(expected_method_return, ret)
2016
self.assertIsInstance(ret, dict)
2017
self.assertNotIsInstance(next(iter(ret.keys())), ObjectPath)
2018
self.assertIsInstance(ret["key1"], dict)
2019
self.assertNotIsInstance(next(iter(ret["key1"].keys())),
2020
ObjectPath)
2021
self.assertIsInstance(ret["key1"]["key2"], dict)
2022
self.assertNotIsInstance(
2023
next(iter(ret["key1"]["key2"].keys())),
2024
ObjectPath)
2025
self.assertEqual("value", ret["key1"]["key2"]["key3"])
2026
self.assertNotIsInstance(ret["key1"]["key2"]["key3"],
2027
self.dummy_dbussy.DBUS.ObjectPath)
2028
2029
def test_call_method_handles_exception(self):
2030
def func():
2031
raise self.dummy_dbussy.DBusError()
2032
2033
fake_ravel = self.fake_ravel_func(func)
2034
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
2035
2036
with self.assertRaises(dbus.Error) as e:
2037
self.call_method(bus, "methodname", "busname",
2038
"objectpath", "interface")
2039
2040
self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
2041
2042
def test_get_object_converts_to_correct_exception(self):
2043
class fake_ravel_raises_exception_on_connect:
2044
@staticmethod
2045
def system_bus():
2046
class Bus:
2047
@staticmethod
2048
def __getitem__(key):
2049
if key == "objectpath":
2050
raise self.dummy_dbussy.DBusError()
2051
raise Exception(key)
2052
return {"busname": Bus()}
2053
def func():
2054
raise self.dummy_dbussy.DBusError()
2055
bus = dbussy_adapter.SystemBus(
2056
self.dummy_dbussy,
2057
fake_ravel_raises_exception_on_connect)
2058
with self.assertRaises(dbus.ConnectFailed):
2059
self.call_method(bus, "methodname", "busname",
2060
"objectpath", "interface")
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(0, e.exception.code)
1148
else:
1149
self.assertIsNotNone(e.exception.code)
2061
1150
2062
1151
2063
1152
class Test_commands_from_options(unittest.TestCase):
2064
2065
1153
def setUp(self):
2066
1154
self.parser = argparse.ArgumentParser()
2067
1155
add_command_line_options(self.parser)
2070
1158
self.assert_command_from_args(["--is-enabled", "client"],
2071
1159
command.IsEnabled)
2072
1160
2073
def assert_command_from_args(self, args, command_cls, length=1,
2074
clients=None, **cmd_attrs):
1161
def assert_command_from_args(self, args, command_cls,
1162
**cmd_attrs):
2075
1163
"""Assert that parsing ARGS should result in an instance of
2076
1164
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
2077
1165
options = self.parser.parse_args(args)
2078
1166
check_option_syntax(self.parser, options)
2079
1167
commands = commands_from_options(options)
2080
self.assertEqual(length, len(commands))
2081
for command in commands:
2082
if isinstance(command, command_cls):
2083
break
2084
else:
2085
self.assertIsInstance(command, command_cls)
2086
if clients is not None:
2087
self.assertEqual(clients, options.client)
1168
self.assertEqual(1, len(commands))
1169
command = commands[0]
1170
self.assertIsInstance(command, command_cls)
2088
1171
for key, value in cmd_attrs.items():
2089
1172
self.assertEqual(value, getattr(command, key))
2090
1173
2091
def assert_commands_from_args(self, args, commands, clients=None):
2092
for cmd in commands:
2093
self.assert_command_from_args(args, cmd,
2094
length=len(commands),
2095
clients=clients)
2096
2097
1174
def test_is_enabled_short(self):
2098
1175
self.assert_command_from_args(["-V", "client"],
2099
1176
command.IsEnabled)
2290
1367
verbose=True)
2291
1368
2292
1369
2293
def test_manual_page_example_1(self):
2294
self.assert_command_from_args("",
2295
command.PrintTable,
2296
clients=[],
2297
verbose=False)
2298
2299
def test_manual_page_example_2(self):
2300
self.assert_command_from_args(
2301
"--verbose foo1.example.org foo2.example.org".split(),
2302
command.PrintTable, clients=["foo1.example.org",
2303
"foo2.example.org"],
2304
verbose=True)
2305
2306
def test_manual_page_example_3(self):
2307
self.assert_command_from_args("--enable --all".split(),
2308
command.Enable,
2309
clients=[])
2310
2311
def test_manual_page_example_4(self):
2312
self.assert_commands_from_args(
2313
("--timeout=PT5M --interval=PT1M foo1.example.org"
2314
" foo2.example.org").split(),
2315
[command.SetTimeout, command.SetInterval],
2316
clients=["foo1.example.org", "foo2.example.org"])
2317
2318
def test_manual_page_example_5(self):
2319
self.assert_command_from_args("--approve --all".split(),
2320
command.Approve,
2321
clients=[])
2322
2323
2324
1370
class TestCommand(unittest.TestCase):
2325
1371
"""Abstract class for tests of command classes"""
2326
1372
2327
class FakeMandosBus(dbus.MandosBus):
2328
def __init__(self, testcase):
2329
self.client_properties = {
2330
"Name": "foo",
2331
"KeyID": ("92ed150794387c03ce684574b1139a65"
2332
"94a34f895daaaf09fd8ea90a27cddb12"),
2333
"Secret": b"secret",
2334
"Host": "foo.example.org",
2335
"Enabled": True,
2336
"Timeout": 300000,
2337
"LastCheckedOK": "2019-02-03T00:00:00",
2338
"Created": "2019-01-02T00:00:00",
2339
"Interval": 120000,
2340
"Fingerprint": ("778827225BA7DE539C5A"
2341
"7CFA59CFF7CDBD9A5920"),
2342
"CheckerRunning": False,
2343
"LastEnabled": "2019-01-03T00:00:00",
2344
"ApprovalPending": False,
2345
"ApprovedByDefault": True,
2346
"LastApprovalRequest": "",
2347
"ApprovalDelay": 0,
2348
"ApprovalDuration": 1000,
2349
"Checker": "fping -q -- %(host)s",
2350
"ExtendedTimeout": 900000,
2351
"Expires": "2019-02-04T00:00:00",
2352
"LastCheckerStatus": 0,
2353
}
2354
self.other_client_properties = {
2355
"Name": "barbar",
2356
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
2357
"6ab612cff5ad227247e46c2b020f441c"),
2358
"Secret": b"secretbar",
2359
"Host": "192.0.2.3",
2360
"Enabled": True,
2361
"Timeout": 300000,
2362
"LastCheckedOK": "2019-02-04T00:00:00",
2363
"Created": "2019-01-03T00:00:00",
2364
"Interval": 120000,
2365
"Fingerprint": ("3E393AEAEFB84C7E89E2"
2366
"F547B3A107558FCA3A27"),
2367
"CheckerRunning": True,
2368
"LastEnabled": "2019-01-04T00:00:00",
2369
"ApprovalPending": False,
2370
"ApprovedByDefault": False,
2371
"LastApprovalRequest": "2019-01-03T00:00:00",
2372
"ApprovalDelay": 30000,
2373
"ApprovalDuration": 93785000,
2374
"Checker": ":",
2375
"ExtendedTimeout": 900000,
2376
"Expires": "2019-02-05T00:00:00",
2377
"LastCheckerStatus": -2,
2378
}
2379
self.clients = collections.OrderedDict(
2380
[
2381
("client_objectpath", self.client_properties),
2382
("other_client_objectpath",
2383
self.other_client_properties),
2384
])
2385
self.one_client = {"client_objectpath":
2386
self.client_properties}
2387
self.testcase = testcase
2388
self.calls = []
2389
2390
def call_method(self, methodname, busname, objectpath,
2391
interface, *args):
2392
self.testcase.assertEqual("se.recompile.Mandos", busname)
2393
self.calls.append((methodname, busname, objectpath,
2394
interface, args))
2395
if interface == "org.freedesktop.DBus.Properties":
2396
if methodname == "Set":
2397
self.testcase.assertEqual(3, len(args))
2398
interface, key, value = args
2399
self.testcase.assertEqual(
2400
"se.recompile.Mandos.Client", interface)
2401
self.clients[objectpath][key] = value
2402
return
2403
elif interface == "se.recompile.Mandos":
2404
self.testcase.assertEqual("RemoveClient", methodname)
2405
self.testcase.assertEqual(1, len(args))
2406
clientpath = args[0]
2407
del self.clients[clientpath]
2408
return
2409
elif interface == "se.recompile.Mandos.Client":
2410
if methodname == "Approve":
2411
self.testcase.assertEqual(1, len(args))
2412
return
2413
raise ValueError()
2414
2415
1373
def setUp(self):
2416
self.bus = self.FakeMandosBus(self)
1374
testcase = self
1375
class MockClient(object):
1376
def __init__(self, name, **attributes):
1377
self.__dbus_object_path__ = "/clients/{}".format(name)
1378
self.attributes = attributes
1379
self.attributes["Name"] = name
1380
self.calls = []
1381
def Set(self, interface, propname, value, dbus_interface):
1382
testcase.assertEqual(client_dbus_interface, interface)
1383
testcase.assertEqual(dbus.PROPERTIES_IFACE,
1384
dbus_interface)
1385
self.attributes[propname] = value
1386
def Approve(self, approve, dbus_interface):
1387
testcase.assertEqual(client_dbus_interface,
1388
dbus_interface)
1389
self.calls.append(("Approve", (approve,
1390
dbus_interface)))
1391
self.client = MockClient(
1392
"foo",
1393
KeyID=("92ed150794387c03ce684574b1139a65"
1394
"94a34f895daaaf09fd8ea90a27cddb12"),
1395
Secret=b"secret",
1396
Host="foo.example.org",
1397
Enabled=dbus.Boolean(True),
1398
Timeout=300000,
1399
LastCheckedOK="2019-02-03T00:00:00",
1400
Created="2019-01-02T00:00:00",
1401
Interval=120000,
1402
Fingerprint=("778827225BA7DE539C5A"
1403
"7CFA59CFF7CDBD9A5920"),
1404
CheckerRunning=dbus.Boolean(False),
1405
LastEnabled="2019-01-03T00:00:00",
1406
ApprovalPending=dbus.Boolean(False),
1407
ApprovedByDefault=dbus.Boolean(True),
1408
LastApprovalRequest="",
1409
ApprovalDelay=0,
1410
ApprovalDuration=1000,
1411
Checker="fping -q -- %(host)s",
1412
ExtendedTimeout=900000,
1413
Expires="2019-02-04T00:00:00",
1414
LastCheckerStatus=0)
1415
self.other_client = MockClient(
1416
"barbar",
1417
KeyID=("0558568eedd67d622f5c83b35a115f79"
1418
"6ab612cff5ad227247e46c2b020f441c"),
1419
Secret=b"secretbar",
1420
Host="192.0.2.3",
1421
Enabled=dbus.Boolean(True),
1422
Timeout=300000,
1423
LastCheckedOK="2019-02-04T00:00:00",
1424
Created="2019-01-03T00:00:00",
1425
Interval=120000,
1426
Fingerprint=("3E393AEAEFB84C7E89E2"
1427
"F547B3A107558FCA3A27"),
1428
CheckerRunning=dbus.Boolean(True),
1429
LastEnabled="2019-01-04T00:00:00",
1430
ApprovalPending=dbus.Boolean(False),
1431
ApprovedByDefault=dbus.Boolean(False),
1432
LastApprovalRequest="2019-01-03T00:00:00",
1433
ApprovalDelay=30000,
1434
ApprovalDuration=93785000,
1435
Checker=":",
1436
ExtendedTimeout=900000,
1437
Expires="2019-02-05T00:00:00",
1438
LastCheckerStatus=-2)
1439
self.clients = collections.OrderedDict(
1440
[
1441
(self.client.__dbus_object_path__,
1442
self.client.attributes),
1443
(self.other_client.__dbus_object_path__,
1444
self.other_client.attributes),
1445
])
1446
self.one_client = {self.client.__dbus_object_path__:
1447
self.client.attributes}
1448
1449
@property
1450
def bus(self):
1451
class MockBus(object):
1452
@staticmethod
1453
def get_object(client_bus_name, path):
1454
self.assertEqual(dbus_busname, client_bus_name)
1455
# Note: "self" here is the TestCmd instance, not the
1456
# MockBus instance, since this is a static method!
1457
if path == self.client.__dbus_object_path__:
1458
return self.client
1459
elif path == self.other_client.__dbus_object_path__:
1460
return self.other_client
1461
return MockBus()
2417
1462
2418
1463
2419
1464
class TestBaseCommands(TestCommand):
2420
1465
2421
1466
def test_IsEnabled_exits_successfully(self):
2422
1467
with self.assertRaises(SystemExit) as e:
2423
command.IsEnabled().run(self.bus.one_client)
1468
command.IsEnabled().run(self.one_client)
2424
1469
if e.exception.code is not None:
2425
1470
self.assertEqual(0, e.exception.code)
2426
1471
else:
2427
1472
self.assertIsNone(e.exception.code)
2428
1473
2429
1474
def test_IsEnabled_exits_with_failure(self):
2430
self.bus.client_properties["Enabled"] = False
1475
self.client.attributes["Enabled"] = dbus.Boolean(False)
2431
1476
with self.assertRaises(SystemExit) as e:
2432
command.IsEnabled().run(self.bus.one_client)
1477
command.IsEnabled().run(self.one_client)
2433
1478
if isinstance(e.exception.code, int):
2434
1479
self.assertNotEqual(0, e.exception.code)
2435
1480
else:
2436
1481
self.assertIsNotNone(e.exception.code)
2437
1482
2438
1483
def test_Approve(self):
2439
busname = "se.recompile.Mandos"
2440
client_interface = "se.recompile.Mandos.Client"
2441
command.Approve().run(self.bus.clients, self.bus)
2442
self.assertTrue(self.bus.clients)
2443
for clientpath in self.bus.clients:
2444
self.assertIn(("Approve", busname, clientpath,
2445
client_interface, (True,)), self.bus.calls)
1484
command.Approve().run(self.clients, self.bus)
1485
for clientpath in self.clients:
1486
client = self.bus.get_object(dbus_busname, clientpath)
1487
self.assertIn(("Approve", (True, client_dbus_interface)),
1488
client.calls)
2446
1489
2447
1490
def test_Deny(self):
2448
busname = "se.recompile.Mandos"
2449
client_interface = "se.recompile.Mandos.Client"
2450
command.Deny().run(self.bus.clients, self.bus)
2451
self.assertTrue(self.bus.clients)
2452
for clientpath in self.bus.clients:
2453
self.assertIn(("Approve", busname, clientpath,
2454
client_interface, (False,)),
2455
self.bus.calls)
1491
command.Deny().run(self.clients, self.bus)
1492
for clientpath in self.clients:
1493
client = self.bus.get_object(dbus_busname, clientpath)
1494
self.assertIn(("Approve", (False, client_dbus_interface)),
1495
client.calls)
2456
1496
2457
1497
def test_Remove(self):
2458
busname = "se.recompile.Mandos"
2459
server_path = "/"
2460
server_interface = "se.recompile.Mandos"
2461
orig_clients = self.bus.clients.copy()
2462
command.Remove().run(self.bus.clients, self.bus)
2463
self.assertFalse(self.bus.clients)
2464
for clientpath in orig_clients:
2465
self.assertIn(("RemoveClient", busname,
2466
server_path, server_interface,
2467
(clientpath,)), self.bus.calls)
1498
class MandosSpy(object):
1499
def __init__(self):
1500
self.calls = []
1501
def RemoveClient(self, dbus_path):
1502
self.calls.append(("RemoveClient", (dbus_path,)))
1503
mandos = MandosSpy()
1504
command.Remove().run(self.clients, self.bus, mandos)
1505
for clientpath in self.clients:
1506
self.assertIn(("RemoveClient", (clientpath,)),
1507
mandos.calls)
2468
1508
2469
1509
expected_json = {
2470
1510
"foo": {
2519
1559
2520
1560
def test_DumpJSON_normal(self):
2521
1561
with self.capture_stdout_to_buffer() as buffer:
2522
command.DumpJSON().run(self.bus.clients)
1562
command.DumpJSON().run(self.clients)
2523
1563
json_data = json.loads(buffer.getvalue())
2524
1564
self.assertDictEqual(self.expected_json, json_data)
2525
1565
2536
1576
2537
1577
def test_DumpJSON_one_client(self):
2538
1578
with self.capture_stdout_to_buffer() as buffer:
2539
command.DumpJSON().run(self.bus.one_client)
1579
command.DumpJSON().run(self.one_client)
2540
1580
json_data = json.loads(buffer.getvalue())
2541
1581
expected_json = {"foo": self.expected_json["foo"]}
2542
1582
self.assertDictEqual(expected_json, json_data)
2543
1583
2544
1584
def test_PrintTable_normal(self):
2545
1585
with self.capture_stdout_to_buffer() as buffer:
2546
command.PrintTable().run(self.bus.clients)
1586
command.PrintTable().run(self.clients)
2547
1587
expected_output = "\n".join((
2548
1588
"Name Enabled Timeout Last Successful Check",
2549
1589
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2553
1593
2554
1594
def test_PrintTable_verbose(self):
2555
1595
with self.capture_stdout_to_buffer() as buffer:
2556
command.PrintTable(verbose=True).run(self.bus.clients)
1596
command.PrintTable(verbose=True).run(self.clients)
2557
1597
columns = (
2558
1598
(
2559
1599
"Name ",
2649
1689
2650
1690
def test_PrintTable_one_client(self):
2651
1691
with self.capture_stdout_to_buffer() as buffer:
2652
command.PrintTable().run(self.bus.one_client)
1692
command.PrintTable().run(self.one_client)
2653
1693
expected_output = "\n".join((
2654
1694
"Name Enabled Timeout Last Successful Check",
2655
1695
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2659
1699
2660
1700
class TestPropertySetterCmd(TestCommand):
2661
1701
"""Abstract class for tests of command.PropertySetter classes"""
2662
2663
1702
def runTest(self):
2664
1703
if not hasattr(self, "command"):
2665
return # Abstract TestCase class
2666
2667
if hasattr(self, "values_to_set"):
2668
cmd_args = [(value,) for value in self.values_to_set]
2669
values_to_get = getattr(self, "values_to_get",
2670
self.values_to_set)
2671
else:
2672
cmd_args = [() for x in range(len(self.values_to_get))]
2673
values_to_get = self.values_to_get
2674
self.assertTrue(values_to_get)
2675
for value_to_get, cmd_arg in zip(values_to_get, cmd_args):
2676
for clientpath in self.bus.clients:
2677
self.bus.clients[clientpath][self.propname] = (
2678
Unique())
2679
self.command(*cmd_arg).run(self.bus.clients, self.bus)
2680
self.assertTrue(self.bus.clients)
2681
for clientpath in self.bus.clients:
2682
value = (self.bus.clients[clientpath]
2683
[self.propname])
2684
self.assertNotIsInstance(value, Unique)
1704
return
1705
values_to_get = getattr(self, "values_to_get",
1706
self.values_to_set)
1707
for value_to_set, value_to_get in zip(self.values_to_set,
1708
values_to_get):
1709
for clientpath in self.clients:
1710
client = self.bus.get_object(dbus_busname, clientpath)
1711
old_value = client.attributes[self.propname]
1712
client.attributes[self.propname] = self.Unique()
1713
self.run_command(value_to_set, self.clients)
1714
for clientpath in self.clients:
1715
client = self.bus.get_object(dbus_busname, clientpath)
1716
value = client.attributes[self.propname]
1717
self.assertNotIsInstance(value, self.Unique)
2685
1718
self.assertEqual(value_to_get, value)
2686
1719
1720
class Unique(object):
1721
"""Class for objects which exist only to be unique objects,
1722
since unittest.mock.sentinel only exists in Python 3.3"""
1723
1724
def run_command(self, value, clients):
1725
self.command().run(clients, self.bus)
1726
2687
1727
2688
1728
class TestEnableCmd(TestPropertySetterCmd):
2689
1729
command = command.Enable
2690
1730
propname = "Enabled"
2691
values_to_get = [True]
1731
values_to_set = [dbus.Boolean(True)]
2692
1732
2693
1733
2694
1734
class TestDisableCmd(TestPropertySetterCmd):
2695
1735
command = command.Disable
2696
1736
propname = "Enabled"
2697
values_to_get = [False]
1737
values_to_set = [dbus.Boolean(False)]
2698
1738
2699
1739
2700
1740
class TestBumpTimeoutCmd(TestPropertySetterCmd):
2701
1741
command = command.BumpTimeout
2702
1742
propname = "LastCheckedOK"
2703
values_to_get = [""]
1743
values_to_set = [""]
2704
1744
2705
1745
2706
1746
class TestStartCheckerCmd(TestPropertySetterCmd):
2707
1747
command = command.StartChecker
2708
1748
propname = "CheckerRunning"
2709
values_to_get = [True]
1749
values_to_set = [dbus.Boolean(True)]
2710
1750
2711
1751
2712
1752
class TestStopCheckerCmd(TestPropertySetterCmd):
2713
1753
command = command.StopChecker
2714
1754
propname = "CheckerRunning"
2715
values_to_get = [False]
1755
values_to_set = [dbus.Boolean(False)]
2716
1756
2717
1757
2718
1758
class TestApproveByDefaultCmd(TestPropertySetterCmd):
2719
1759
command = command.ApproveByDefault
2720
1760
propname = "ApprovedByDefault"
2721
values_to_get = [True]
1761
values_to_set = [dbus.Boolean(True)]
2722
1762
2723
1763
2724
1764
class TestDenyByDefaultCmd(TestPropertySetterCmd):
2725
1765
command = command.DenyByDefault
2726
1766
propname = "ApprovedByDefault"
2727
values_to_get = [False]
2728
2729
2730
class TestSetCheckerCmd(TestPropertySetterCmd):
1767
values_to_set = [dbus.Boolean(False)]
1768
1769
1770
class TestPropertySetterValueCmd(TestPropertySetterCmd):
1771
"""Abstract class for tests of PropertySetterValueCmd classes"""
1772
1773
def runTest(self):
1774
if type(self) is TestPropertySetterValueCmd:
1775
return
1776
return super(TestPropertySetterValueCmd, self).runTest()
1777
1778
def run_command(self, value, clients):
1779
self.command(value).run(clients, self.bus)
1780
1781
1782
class TestSetCheckerCmd(TestPropertySetterValueCmd):
2731
1783
command = command.SetChecker
2732
1784
propname = "Checker"
2733
1785
values_to_set = ["", ":", "fping -q -- %s"]
2734
1786
2735
1787
2736
class TestSetHostCmd(TestPropertySetterCmd):
1788
class TestSetHostCmd(TestPropertySetterValueCmd):
2737
1789
command = command.SetHost
2738
1790
propname = "Host"
2739
1791
values_to_set = ["192.0.2.3", "client.example.org"]
2740
1792
2741
1793
2742
class TestSetSecretCmd(TestPropertySetterCmd):
1794
class TestSetSecretCmd(TestPropertySetterValueCmd):
2743
1795
command = command.SetSecret
2744
1796
propname = "Secret"
2745
def __init__(self, *args, **kwargs):
2746
self.values_to_set = [io.BytesIO(b""),
2747
io.BytesIO(b"secret\0xyzzy\nbar")]
2748
self.values_to_get = [f.getvalue() for f in
2749
self.values_to_set]
2750
super(TestSetSecretCmd, self).__init__(*args, **kwargs)
2751
2752
2753
class TestSetTimeoutCmd(TestPropertySetterCmd):
1797
values_to_set = [io.BytesIO(b""),
1798
io.BytesIO(b"secret\0xyzzy\nbar")]
1799
values_to_get = [f.getvalue() for f in values_to_set]
1800
1801
1802
class TestSetTimeoutCmd(TestPropertySetterValueCmd):
2754
1803
command = command.SetTimeout
2755
1804
propname = "Timeout"
2756
1805
values_to_set = [datetime.timedelta(),
2761
1810
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2762
1811
2763
1812
2764
class TestSetExtendedTimeoutCmd(TestPropertySetterCmd):
1813
class TestSetExtendedTimeoutCmd(TestPropertySetterValueCmd):
2765
1814
command = command.SetExtendedTimeout
2766
1815
propname = "ExtendedTimeout"
2767
1816
values_to_set = [datetime.timedelta(),
2772
1821
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2773
1822
2774
1823
2775
class TestSetIntervalCmd(TestPropertySetterCmd):
1824
class TestSetIntervalCmd(TestPropertySetterValueCmd):
2776
1825
command = command.SetInterval
2777
1826
propname = "Interval"
2778
1827
values_to_set = [datetime.timedelta(),
2783
1832
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2784
1833
2785
1834
2786
class TestSetApprovalDelayCmd(TestPropertySetterCmd):
1835
class TestSetApprovalDelayCmd(TestPropertySetterValueCmd):
2787
1836
command = command.SetApprovalDelay
2788
1837
propname = "ApprovalDelay"
2789
1838
values_to_set = [datetime.timedelta(),
2794
1843
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2795
1844
2796
1845
2797
class TestSetApprovalDurationCmd(TestPropertySetterCmd):
1846
class TestSetApprovalDurationCmd(TestPropertySetterValueCmd):
2798
1847
command = command.SetApprovalDuration
2799
1848
propname = "ApprovalDuration"
2800
1849
values_to_set = [datetime.timedelta(),
2806
1855
2807
1856
2808
1857
2809
def parse_test_args():
2810
# type: () -> argparse.Namespace
1858
def should_only_run_tests():
2811
1859
parser = argparse.ArgumentParser(add_help=False)
2812
parser.add_argument("--check", action="store_true")
2813
parser.add_argument("--prefix", )
1860
parser.add_argument("--check", action='store_true')
2814
1861
args, unknown_args = parser.parse_known_args()
2815
if args.check:
2816
# Remove test options from sys.argv
1862
run_tests = args.check
1863
if run_tests:
1864
# Remove --check argument from sys.argv
2817
1865
sys.argv[1:] = unknown_args
2818
return args
1866
return run_tests
2819
1867
2820
1868
# Add all tests from doctest strings
2821
1869
def load_tests(loader, tests, none):
2824
1872
return tests
2825
1873
2826
1874
if __name__ == "__main__":
2827
options = parse_test_args()
2828
1875
try:
2829
if options.check:
2830
extra_test_prefix = options.prefix
2831
if extra_test_prefix is not None:
2832
if not (unittest.main(argv=[""], exit=False)
2833
.result.wasSuccessful()):
2834
sys.exit(1)
2835
class ExtraTestLoader(unittest.TestLoader):
2836
testMethodPrefix = extra_test_prefix
2837
# Call using ./scriptname --check [--verbose]
2838
unittest.main(argv=[""], testLoader=ExtraTestLoader())
2839
else:
2840
unittest.main(argv=[""])
1876
if should_only_run_tests():
1877
# Call using ./tdd-python-script --check [--verbose]
1878
unittest.main()
2841
1879
else:
2842
1880
main()
2843
1881
finally:
2844
1882
logging.shutdown()
2845
2846
# Local Variables:
2847
# run-tests:
2848
# (lambda (&optional extra)
2849
# (if (not (funcall run-tests-in-test-buffer default-directory
2850
# extra))
2851
# (funcall show-test-buffer-in-test-window)
2852
# (funcall remove-test-window)
2853
# (if extra (message "Extra tests run successfully!"))))
2854
# run-tests-in-test-buffer:
2855
# (lambda (dir &optional extra)
2856
# (with-current-buffer (get-buffer-create "*Test*")
2857
# (setq buffer-read-only nil
2858
# default-directory dir)
2859
# (erase-buffer)
2860
# (compilation-mode))
2861
# (let ((process-result
2862
# (let ((inhibit-read-only t))
2863
# (process-file-shell-command
2864
# (funcall get-command-line extra) nil "*Test*"))))
2865
# (and (numberp process-result)
2866
# (= process-result 0))))
2867
# get-command-line:
2868
# (lambda (&optional extra)
2869
# (let ((quoted-script
2870
# (shell-quote-argument (funcall get-script-name))))
2871
# (format
2872
# (concat "%s --check" (if extra " --prefix=atest" ""))
2873
# quoted-script)))
2874
# get-script-name:
2875
# (lambda ()
2876
# (if (fboundp 'file-local-name)
2877
# (file-local-name (buffer-file-name))
2878
# (or (file-remote-p (buffer-file-name) 'localname)
2879
# (buffer-file-name))))
2880
# remove-test-window:
2881
# (lambda ()
2882
# (let ((test-window (get-buffer-window "*Test*")))
2883
# (if test-window (delete-window test-window))))
2884
# show-test-buffer-in-test-window:
2885
# (lambda ()
2886
# (when (not (get-buffer-window-list "*Test*"))
2887
# (setq next-error-last-buffer (get-buffer "*Test*"))
2888
# (let* ((side (if (>= (window-width) 146) 'right 'bottom))
2889
# (display-buffer-overriding-action
2890
# `((display-buffer-in-side-window) (side . ,side)
2891
# (window-height . fit-window-to-buffer)
2892
# (window-width . fit-window-to-buffer))))
2893
# (display-buffer "*Test*"))))
2894
# eval:
2895
# (progn
2896
# (let* ((run-extra-tests (lambda () (interactive)
2897
# (funcall run-tests t)))
2898
# (inner-keymap `(keymap (116 . ,run-extra-tests))) ; t
2899
# (outer-keymap `(keymap (3 . ,inner-keymap)))) ; C-c
2900
# (setq minor-mode-overriding-map-alist
2901
# (cons `(run-tests . ,outer-keymap)
2902
# minor-mode-overriding-map-alist)))
2903
# (add-hook 'after-save-hook run-tests 90 t))
2904
# End:
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0