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- Committer: Teddy Hogeborn
- Date: 2019-03-17 18:17:02 UTC
- Revision ID: teddy@recompile.se-20190317181702-tf6uvnb0gnyw9z8v
mandos-ctl: Refactor tests
* mandos-ctl (Test_check_option_syntax.redirect_stderr_to_devnull):
Override file objects instead of raw file descriptors.
* mandos-ctl (Test_check_option_syntax.redirect_stderr_to_devnull):
Override file objects instead of raw file descriptors.
- files removed:
- debian/mandos.maintscript
- 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
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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
54
class gi:
55
"""Dummy gi module, for the tests"""
56
class repository:
57
class GLib:
58
class Error(Exception):
59
pass
60
61
62
dbussy = None
63
ravel = None
64
dbus_python = None
65
pydbus = None
66
67
try:
68
import dbussy
69
import ravel
70
except ImportError:
71
try:
72
import pydbus
73
import gi
74
except ImportError:
75
import dbus as dbus_python
76
49
import dbus
77
50
78
51
# Show warnings by default
79
52
if not sys.warnoptions:
80
53
import warnings
81
54
warnings.simplefilter("default")
82
55
83
log = logging.getLogger(os.path.basename(sys.argv[0]))
84
logging.basicConfig(level="INFO", # Show info level messages
56
log = logging.getLogger(sys.argv[0])
57
logging.basicConfig(level="INFO", # Show info level messages
85
58
format="%(message)s") # Show basic log messages
86
59
87
60
logging.captureWarnings(True) # Show warnings via the logging system
88
61
89
62
if sys.version_info.major == 2:
90
import StringIO
91
io.StringIO = StringIO.StringIO
63
str = unicode
92
64
93
65
locale.setlocale(locale.LC_ALL, "")
94
66
95
version = "1.8.17"
67
dbus_busname_domain = "se.recompile"
68
dbus_busname = dbus_busname_domain + ".Mandos"
69
server_dbus_path = "/"
70
server_dbus_interface = dbus_busname_domain + ".Mandos"
71
client_dbus_interface = dbus_busname_domain + ".Mandos.Client"
72
del dbus_busname_domain
73
version = "1.8.3"
74
75
76
try:
77
dbus.OBJECT_MANAGER_IFACE
78
except AttributeError:
79
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
96
80
97
81
98
82
def main():
99
83
parser = argparse.ArgumentParser()
84
100
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add_command_line_options(parser)
101
86
102
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options = parser.parse_args()
88
103
89
check_option_syntax(parser, options)
104
90
105
91
clientnames = options.client
106
92
107
93
if options.debug:
108
logging.getLogger("").setLevel(logging.DEBUG)
109
110
if dbussy is not None and ravel is not None:
111
bus = dbussy_adapter.CachingBus(dbussy, ravel)
112
elif pydbus is not None:
113
bus = pydbus_adapter.CachingBus(pydbus)
114
else:
115
bus = dbus_python_adapter.CachingBus(dbus_python)
116
117
try:
118
all_clients = bus.get_clients_and_properties()
119
except dbus.ConnectFailed as e:
120
log.critical("Could not connect to Mandos server: %s", e)
121
sys.exit(1)
122
except dbus.Error as e:
123
log.critical(
124
"Failed to access Mandos server through D-Bus:\n%s", e)
125
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
100
mandos_serv = dbus.Interface(
101
mandos_dbus_object, dbus_interface=server_dbus_interface)
102
mandos_serv_object_manager = dbus.Interface(
103
mandos_dbus_object, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
104
105
managed_objects = get_managed_objects(mandos_serv_object_manager)
106
107
all_clients = {}
108
for path, ifs_and_props in managed_objects.items():
109
try:
110
all_clients[path] = ifs_and_props[client_dbus_interface]
111
except KeyError:
112
pass
126
113
127
114
# Compile dict of (clientpath: properties) to process
128
115
if not clientnames:
141
128
commands = commands_from_options(options)
142
129
143
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for command in commands:
144
command.run(clients, bus)
131
command.run(clients, bus, mandos_serv)
145
132
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133
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def add_command_line_options(parser):
152
139
help="Select all clients")
153
140
parser.add_argument("-v", "--verbose", action="store_true",
154
141
help="Print all fields")
155
parser.add_argument("-j", "--dump-json", dest="commands",
156
action="append_const", default=[],
157
const=command.DumpJSON(),
142
parser.add_argument("-j", "--dump-json", action="store_true",
158
143
help="Dump client data in JSON format")
159
144
enable_disable = parser.add_mutually_exclusive_group()
160
enable_disable.add_argument("-e", "--enable", dest="commands",
161
action="append_const", default=[],
162
const=command.Enable(),
145
enable_disable.add_argument("-e", "--enable", action="store_true",
163
146
help="Enable client")
164
enable_disable.add_argument("-d", "--disable", dest="commands",
165
action="append_const", default=[],
166
const=command.Disable(),
147
enable_disable.add_argument("-d", "--disable",
148
action="store_true",
167
149
help="disable client")
168
parser.add_argument("-b", "--bump-timeout", dest="commands",
169
action="append_const", default=[],
170
const=command.BumpTimeout(),
150
parser.add_argument("-b", "--bump-timeout", action="store_true",
171
151
help="Bump timeout for client")
172
152
start_stop_checker = parser.add_mutually_exclusive_group()
173
153
start_stop_checker.add_argument("--start-checker",
174
dest="commands",
175
action="append_const", default=[],
176
const=command.StartChecker(),
154
action="store_true",
177
155
help="Start checker for client")
178
start_stop_checker.add_argument("--stop-checker", dest="commands",
179
action="append_const", default=[],
180
const=command.StopChecker(),
156
start_stop_checker.add_argument("--stop-checker",
157
action="store_true",
181
158
help="Stop checker for client")
182
parser.add_argument("-V", "--is-enabled", dest="commands",
183
action="append_const", default=[],
184
const=command.IsEnabled(),
159
parser.add_argument("-V", "--is-enabled", action="store_true",
185
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help="Check if client is enabled")
186
parser.add_argument("-r", "--remove", dest="commands",
187
action="append_const", default=[],
188
const=command.Remove(),
161
parser.add_argument("-r", "--remove", action="store_true",
189
162
help="Remove client")
190
parser.add_argument("-c", "--checker", dest="commands",
191
action="append", default=[],
192
metavar="COMMAND", type=command.SetChecker,
163
parser.add_argument("-c", "--checker",
193
164
help="Set checker command for client")
194
parser.add_argument(
195
"-t", "--timeout", dest="commands", action="append",
196
default=[], metavar="TIME",
197
type=command.SetTimeout.argparse(string_to_delta),
198
help="Set timeout for client")
199
parser.add_argument(
200
"--extended-timeout", dest="commands", action="append",
201
default=[], metavar="TIME",
202
type=command.SetExtendedTimeout.argparse(string_to_delta),
203
help="Set extended timeout for client")
204
parser.add_argument(
205
"-i", "--interval", dest="commands", action="append",
206
default=[], metavar="TIME",
207
type=command.SetInterval.argparse(string_to_delta),
208
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")
209
171
approve_deny_default = parser.add_mutually_exclusive_group()
210
172
approve_deny_default.add_argument(
211
"--approve-by-default", dest="commands",
212
action="append_const", default=[],
213
const=command.ApproveByDefault(),
173
"--approve-by-default", action="store_true",
174
default=None, dest="approved_by_default",
214
175
help="Set client to be approved by default")
215
176
approve_deny_default.add_argument(
216
"--deny-by-default", dest="commands",
217
action="append_const", default=[],
218
const=command.DenyByDefault(),
177
"--deny-by-default", action="store_false",
178
dest="approved_by_default",
219
179
help="Set client to be denied by default")
220
parser.add_argument(
221
"--approval-delay", dest="commands", action="append",
222
default=[], metavar="TIME",
223
type=command.SetApprovalDelay.argparse(string_to_delta),
224
help="Set delay before client approve/deny")
225
parser.add_argument(
226
"--approval-duration", dest="commands", action="append",
227
default=[], metavar="TIME",
228
type=command.SetApprovalDuration.argparse(string_to_delta),
229
help="Set duration of one client approval")
230
parser.add_argument("-H", "--host", dest="commands",
231
action="append", default=[], metavar="STRING",
232
type=command.SetHost,
233
help="Set host for client")
234
parser.add_argument(
235
"-s", "--secret", dest="commands", action="append",
236
default=[], metavar="FILENAME",
237
type=command.SetSecret.argparse(argparse.FileType(mode="rb")),
238
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")
239
188
approve_deny = parser.add_mutually_exclusive_group()
240
189
approve_deny.add_argument(
241
"-A", "--approve", dest="commands", action="append_const",
242
default=[], const=command.Approve(),
190
"-A", "--approve", action="store_true",
243
191
help="Approve any current client request")
244
approve_deny.add_argument("-D", "--deny", dest="commands",
245
action="append_const", default=[],
246
const=command.Deny(),
192
approve_deny.add_argument("-D", "--deny", action="store_true",
247
193
help="Deny any current client request")
248
194
parser.add_argument("--debug", action="store_true",
249
195
help="Debug mode (show D-Bus commands)")
259
205
return rfc3339_duration_to_delta(interval)
260
206
except ValueError as e:
261
207
log.warning("%s - Parsing as pre-1.6.1 interval instead",
262
" ".join(e.args))
208
' '.join(e.args))
263
209
return parse_pre_1_6_1_interval(interval)
264
210
265
211
266
212
def rfc3339_duration_to_delta(duration):
267
213
"""Parse an RFC 3339 "duration" and return a datetime.timedelta
268
214
269
>>> rfc3339_duration_to_delta("P7D") == datetime.timedelta(7)
270
True
271
>>> rfc3339_duration_to_delta("PT60S") == datetime.timedelta(0, 60)
272
True
273
>>> rfc3339_duration_to_delta("PT60M") == datetime.timedelta(hours=1)
274
True
275
>>> # 60 months
276
>>> rfc3339_duration_to_delta("P60M") == datetime.timedelta(1680)
277
True
278
>>> rfc3339_duration_to_delta("PT24H") == datetime.timedelta(1)
279
True
280
>>> rfc3339_duration_to_delta("P1W") == datetime.timedelta(7)
281
True
282
>>> rfc3339_duration_to_delta("PT5M30S") == datetime.timedelta(0, 330)
283
True
284
>>> rfc3339_duration_to_delta("P1DT3M20S") == datetime.timedelta(1, 200)
285
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)
286
231
>>> # Can not be empty:
287
232
>>> rfc3339_duration_to_delta("")
288
233
Traceback (most recent call last):
395
340
396
341
397
342
def parse_pre_1_6_1_interval(interval):
398
r"""Parse an interval string as documented by Mandos before 1.6.1,
343
"""Parse an interval string as documented by Mandos before 1.6.1,
399
344
and return a datetime.timedelta
400
345
401
>>> parse_pre_1_6_1_interval("7d") == datetime.timedelta(days=7)
402
True
403
>>> parse_pre_1_6_1_interval("60s") == datetime.timedelta(0, 60)
404
True
405
>>> parse_pre_1_6_1_interval("60m") == datetime.timedelta(hours=1)
406
True
407
>>> parse_pre_1_6_1_interval("24h") == datetime.timedelta(days=1)
408
True
409
>>> parse_pre_1_6_1_interval("1w") == datetime.timedelta(days=7)
410
True
411
>>> parse_pre_1_6_1_interval("5m 30s") == datetime.timedelta(0, 330)
412
True
413
>>> parse_pre_1_6_1_interval("") == datetime.timedelta(0)
414
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)
415
360
>>> # Ignore unknown characters, allow any order and repetitions
416
>>> parse_pre_1_6_1_interval("2dxy7zz11y3m5m") \
417
... == datetime.timedelta(2, 480, 18000)
418
True
361
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
362
datetime.timedelta(2, 480, 18000)
419
363
420
364
"""
421
365
442
386
"""Apply additional restrictions on options, not expressible in
443
387
argparse"""
444
388
445
def has_commands(options, commands=None):
446
if commands is None:
447
commands = (command.Enable,
448
command.Disable,
449
command.BumpTimeout,
450
command.StartChecker,
451
command.StopChecker,
452
command.IsEnabled,
453
command.Remove,
454
command.SetChecker,
455
command.SetTimeout,
456
command.SetExtendedTimeout,
457
command.SetInterval,
458
command.ApproveByDefault,
459
command.DenyByDefault,
460
command.SetApprovalDelay,
461
command.SetApprovalDuration,
462
command.SetHost,
463
command.SetSecret,
464
command.Approve,
465
command.Deny)
466
return any(isinstance(cmd, commands)
467
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))
468
408
469
if has_commands(options) and not (options.client or options.all):
409
if has_actions(options) and not (options.client or options.all):
470
410
parser.error("Options require clients names or --all.")
471
if options.verbose and has_commands(options):
411
if options.verbose and has_actions(options):
472
412
parser.error("--verbose can only be used alone.")
473
if (has_commands(options, (command.DumpJSON,))
474
and (options.verbose or len(options.commands) > 1)):
413
if options.dump_json and (options.verbose
414
or has_actions(options)):
475
415
parser.error("--dump-json can only be used alone.")
476
if options.all and not has_commands(options):
416
if options.all and not has_actions(options):
477
417
parser.error("--all requires an action.")
478
if (has_commands(options, (command.IsEnabled,))
479
and len(options.client) > 1):
418
if options.is_enabled and len(options.client) > 1:
480
419
parser.error("--is-enabled requires exactly one client")
481
if (len(options.commands) > 1
482
and has_commands(options, (command.Remove,))
483
and not has_commands(options, (command.Deny,))):
484
parser.error("--remove can only be combined with --deny")
485
486
487
class dbus:
488
489
class SystemBus:
490
491
object_manager_iface = "org.freedesktop.DBus.ObjectManager"
492
493
def get_managed_objects(self, busname, objectpath):
494
return self.call_method("GetManagedObjects", busname,
495
objectpath,
496
self.object_manager_iface)
497
498
properties_iface = "org.freedesktop.DBus.Properties"
499
500
def set_property(self, busname, objectpath, interface, key,
501
value):
502
self.call_method("Set", busname, objectpath,
503
self.properties_iface, interface, key,
504
value)
505
506
def call_method(self, methodname, busname, objectpath,
507
interface, *args):
508
raise NotImplementedError()
509
510
class MandosBus(SystemBus):
511
busname_domain = "se.recompile"
512
busname = busname_domain + ".Mandos"
513
server_path = "/"
514
server_interface = busname_domain + ".Mandos"
515
client_interface = busname_domain + ".Mandos.Client"
516
del busname_domain
517
518
def get_clients_and_properties(self):
519
managed_objects = self.get_managed_objects(
520
self.busname, self.server_path)
521
return {objpath: properties[self.client_interface]
522
for objpath, properties in managed_objects.items()
523
if self.client_interface in properties}
524
525
def set_client_property(self, objectpath, key, value):
526
return self.set_property(self.busname, objectpath,
527
self.client_interface, key,
528
value)
529
530
def call_client_method(self, objectpath, method, *args):
531
return self.call_method(method, self.busname, objectpath,
532
self.client_interface, *args)
533
534
def call_server_method(self, method, *args):
535
return self.call_method(method, self.busname,
536
self.server_path,
537
self.server_interface, *args)
538
539
class Error(Exception):
540
pass
541
542
class ConnectFailed(Error):
543
pass
544
545
546
class dbus_python_adapter:
547
548
class SystemBus(dbus.MandosBus):
549
"""Use dbus-python"""
550
551
def __init__(self, module=dbus_python):
552
self.dbus_python = module
553
self.bus = self.dbus_python.SystemBus()
554
555
@contextlib.contextmanager
556
def convert_exception(self, exception_class=dbus.Error):
557
try:
558
yield
559
except self.dbus_python.exceptions.DBusException as e:
560
# This does what "raise from" would do
561
exc = exception_class(*e.args)
562
exc.__cause__ = e
563
raise exc
564
565
def call_method(self, methodname, busname, objectpath,
566
interface, *args):
567
proxy_object = self.get_object(busname, objectpath)
568
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
569
interface, methodname,
570
", ".join(repr(a) for a in args))
571
method = getattr(proxy_object, methodname)
572
with self.convert_exception():
573
with dbus_python_adapter.SilenceLogger(
574
"dbus.proxies"):
575
value = method(*args, dbus_interface=interface)
576
return self.type_filter(value)
577
578
def get_object(self, busname, objectpath):
579
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
580
busname, objectpath)
581
with self.convert_exception(dbus.ConnectFailed):
582
return self.bus.get_object(busname, objectpath)
583
584
def type_filter(self, value):
585
"""Convert the most bothersome types to Python types"""
586
if isinstance(value, self.dbus_python.Boolean):
587
return bool(value)
588
if isinstance(value, self.dbus_python.ObjectPath):
589
return str(value)
590
# Also recurse into dictionaries
591
if isinstance(value, self.dbus_python.Dictionary):
592
return {self.type_filter(key):
593
self.type_filter(subval)
594
for key, subval in value.items()}
595
return value
596
597
def set_client_property(self, objectpath, key, value):
598
if key == "Secret":
599
if not isinstance(value, bytes):
600
value = value.encode("utf-8")
601
value = self.dbus_python.ByteArray(value)
602
return self.set_property(self.busname, objectpath,
603
self.client_interface, key,
604
value)
605
606
class SilenceLogger:
607
"Simple context manager to silence a particular logger"
608
609
def __init__(self, loggername):
610
self.logger = logging.getLogger(loggername)
611
612
def __enter__(self):
613
self.logger.addFilter(self.nullfilter)
614
615
class NullFilter(logging.Filter):
616
def filter(self, record):
617
return False
618
619
nullfilter = NullFilter()
620
621
def __exit__(self, exc_type, exc_val, exc_tb):
622
self.logger.removeFilter(self.nullfilter)
623
624
class CachingBus(SystemBus):
625
"""A caching layer for dbus_python_adapter.SystemBus"""
626
627
def __init__(self, *args, **kwargs):
628
self.object_cache = {}
629
super(dbus_python_adapter.CachingBus,
630
self).__init__(*args, **kwargs)
631
632
def get_object(self, busname, objectpath):
633
try:
634
return self.object_cache[(busname, objectpath)]
635
except KeyError:
636
new_object = super(
637
dbus_python_adapter.CachingBus,
638
self).get_object(busname, objectpath)
639
self.object_cache[(busname, objectpath)] = new_object
640
return new_object
641
642
643
class pydbus_adapter:
644
class SystemBus(dbus.MandosBus):
645
def __init__(self, module=pydbus):
646
self.pydbus = module
647
self.bus = self.pydbus.SystemBus()
648
649
@contextlib.contextmanager
650
def convert_exception(self, exception_class=dbus.Error):
651
try:
652
yield
653
except gi.repository.GLib.Error as e:
654
# This does what "raise from" would do
655
exc = exception_class(*e.args)
656
exc.__cause__ = e
657
raise exc
658
659
def call_method(self, methodname, busname, objectpath,
660
interface, *args):
661
proxy_object = self.get(busname, objectpath)
662
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
663
interface, methodname,
664
", ".join(repr(a) for a in args))
665
method = getattr(proxy_object[interface], methodname)
666
with self.convert_exception():
667
return method(*args)
668
669
def get(self, busname, objectpath):
670
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
671
busname, objectpath)
672
with self.convert_exception(dbus.ConnectFailed):
673
if sys.version_info.major <= 2:
674
with warnings.catch_warnings():
675
warnings.filterwarnings(
676
"ignore", "", DeprecationWarning,
677
r"^xml\.etree\.ElementTree$")
678
return self.bus.get(busname, objectpath)
679
else:
680
return self.bus.get(busname, objectpath)
681
682
def set_property(self, busname, objectpath, interface, key,
683
value):
684
proxy_object = self.get(busname, objectpath)
685
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
686
objectpath, self.properties_iface, interface,
687
key, value)
688
setattr(proxy_object[interface], key, value)
689
690
class CachingBus(SystemBus):
691
"""A caching layer for pydbus_adapter.SystemBus"""
692
693
def __init__(self, *args, **kwargs):
694
self.object_cache = {}
695
super(pydbus_adapter.CachingBus,
696
self).__init__(*args, **kwargs)
697
698
def get(self, busname, objectpath):
699
try:
700
return self.object_cache[(busname, objectpath)]
701
except KeyError:
702
new_object = (super(pydbus_adapter.CachingBus, self)
703
.get(busname, objectpath))
704
self.object_cache[(busname, objectpath)] = new_object
705
return new_object
706
707
708
class dbussy_adapter:
709
class SystemBus(dbus.SystemBus):
710
"""Use DBussy"""
711
712
def __init__(self, dbussy, ravel):
713
self.dbussy = dbussy
714
self.ravel = ravel
715
self.bus = ravel.system_bus()
716
717
@contextlib.contextmanager
718
def convert_exception(self, exception_class=dbus.Error):
719
try:
720
yield
721
except self.dbussy.DBusError as e:
722
# This does what "raise from" would do
723
exc = exception_class(*e.args)
724
exc.__cause__ = e
725
raise exc
726
727
def call_method(self, methodname, busname, objectpath,
728
interface, *args):
729
proxy_object = self.get_object(busname, objectpath)
730
log.debug("D-Bus: %s:%s:%s.%s(%s)", busname, objectpath,
731
interface, methodname,
732
", ".join(repr(a) for a in args))
733
iface = proxy_object.get_interface(interface)
734
method = getattr(iface, methodname)
735
with self.convert_exception(dbus.Error):
736
value = method(*args)
737
# DBussy returns values either as an empty list or as a
738
# list of one element with the return value
739
if value:
740
return self.type_filter(value[0])
741
742
def get_object(self, busname, objectpath):
743
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
744
busname, objectpath)
745
with self.convert_exception(dbus.ConnectFailed):
746
return self.bus[busname][objectpath]
747
748
def type_filter(self, value):
749
"""Convert the most bothersome types to Python types"""
750
# A D-Bus Variant value is represented as the Python type
751
# Tuple[dbussy.DBUS.Signature, Any]
752
if isinstance(value, tuple):
753
if (len(value) == 2
754
and isinstance(value[0],
755
self.dbussy.DBUS.Signature)):
756
return self.type_filter(value[1])
757
elif isinstance(value, self.dbussy.DBUS.ObjectPath):
758
return str(value)
759
# Also recurse into dictionaries
760
elif isinstance(value, dict):
761
return {self.type_filter(key):
762
self.type_filter(subval)
763
for key, subval in value.items()}
764
return value
765
766
def set_property(self, busname, objectpath, interface, key,
767
value):
768
proxy_object = self.get_object(busname, objectpath)
769
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
770
objectpath, self.properties_iface, interface,
771
key, value)
772
if key == "Secret":
773
# DBussy wants a Byte Array to be a sequence of
774
# values, not a byte string
775
value = tuple(value)
776
setattr(proxy_object.get_interface(interface), key, value)
777
778
class MandosBus(SystemBus, dbus.MandosBus):
779
pass
780
781
class CachingBus(MandosBus):
782
"""A caching layer for dbussy_adapter.MandosBus"""
783
784
def __init__(self, *args, **kwargs):
785
self.object_cache = {}
786
super(dbussy_adapter.CachingBus, self).__init__(*args,
787
**kwargs)
788
789
def get_object(self, busname, objectpath):
790
try:
791
return self.object_cache[(busname, objectpath)]
792
except KeyError:
793
new_object = super(
794
dbussy_adapter.CachingBus,
795
self).get_object(busname, objectpath)
796
self.object_cache[(busname, objectpath)] = new_object
797
return new_object
420
if options.remove:
421
options.remove = False
422
if has_actions(options) and not options.deny:
423
parser.error("--remove can only be combined with --deny")
424
options.remove = True
425
426
427
def get_mandos_dbus_object(bus):
428
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
429
dbus_busname, server_dbus_path)
430
with if_dbus_exception_log_with_exception_and_exit(
431
"Could not connect to Mandos server: %s"):
432
mandos_dbus_object = bus.get_object(dbus_busname,
433
server_dbus_path)
434
return mandos_dbus_object
435
436
437
@contextlib.contextmanager
438
def if_dbus_exception_log_with_exception_and_exit(*args, **kwargs):
439
try:
440
yield
441
except dbus.exceptions.DBusException as e:
442
log.critical(*(args + (e,)), **kwargs)
443
sys.exit(1)
444
445
446
def get_managed_objects(object_manager):
447
log.debug("D-Bus: %s:%s:%s.GetManagedObjects()", dbus_busname,
448
server_dbus_path, dbus.OBJECT_MANAGER_IFACE)
449
with if_dbus_exception_log_with_exception_and_exit(
450
"Failed to access Mandos server through D-Bus:\n%s"):
451
with SilenceLogger("dbus.proxies"):
452
managed_objects = object_manager.GetManagedObjects()
453
return managed_objects
454
455
456
class SilenceLogger(object):
457
"Simple context manager to silence a particular logger"
458
def __init__(self, loggername):
459
self.logger = logging.getLogger(loggername)
460
461
def __enter__(self):
462
self.logger.addFilter(self.nullfilter)
463
return self
464
465
class NullFilter(logging.Filter):
466
def filter(self, record):
467
return False
468
469
nullfilter = NullFilter()
470
471
def __exit__(self, exc_type, exc_val, exc_tb):
472
self.logger.removeFilter(self.nullfilter)
798
473
799
474
800
475
def commands_from_options(options):
801
476
802
commands = list(options.commands)
803
804
def find_cmd(cmd, commands):
805
i = 0
806
for i, c in enumerate(commands):
807
if isinstance(c, cmd):
808
return i
809
return i+1
810
811
# If command.Remove is present, move any instances of command.Deny
812
# to occur ahead of command.Remove.
813
index_of_remove = find_cmd(command.Remove, commands)
814
before_remove = commands[:index_of_remove]
815
after_remove = commands[index_of_remove:]
816
cleaned_after = []
817
for cmd in after_remove:
818
if isinstance(cmd, command.Deny):
819
before_remove.append(cmd)
477
commands = []
478
479
if options.is_enabled:
480
commands.append(command.IsEnabled())
481
482
if options.approve:
483
commands.append(command.Approve())
484
485
if options.deny:
486
commands.append(command.Deny())
487
488
if options.remove:
489
commands.append(command.Remove())
490
491
if options.dump_json:
492
commands.append(command.DumpJSON())
493
494
if options.enable:
495
commands.append(command.Enable())
496
497
if options.disable:
498
commands.append(command.Disable())
499
500
if options.bump_timeout:
501
commands.append(command.BumpTimeout())
502
503
if options.start_checker:
504
commands.append(command.StartChecker())
505
506
if options.stop_checker:
507
commands.append(command.StopChecker())
508
509
if options.approved_by_default is not None:
510
if options.approved_by_default:
511
commands.append(command.ApproveByDefault())
820
512
else:
821
cleaned_after.append(cmd)
822
if cleaned_after != after_remove:
823
commands = before_remove + cleaned_after
513
commands.append(command.DenyByDefault())
514
515
if options.checker is not None:
516
commands.append(command.SetChecker(options.checker))
517
518
if options.host is not None:
519
commands.append(command.SetHost(options.host))
520
521
if options.secret is not None:
522
commands.append(command.SetSecret(options.secret))
523
524
if options.timeout is not None:
525
commands.append(command.SetTimeout(options.timeout))
526
527
if options.extended_timeout:
528
commands.append(
529
command.SetExtendedTimeout(options.extended_timeout))
530
531
if options.interval is not None:
532
commands.append(command.SetInterval(options.interval))
533
534
if options.approval_delay is not None:
535
commands.append(
536
command.SetApprovalDelay(options.approval_delay))
537
538
if options.approval_duration is not None:
539
commands.append(
540
command.SetApprovalDuration(options.approval_duration))
824
541
825
542
# If no command option has been given, show table of clients,
826
543
# optionally verbosely
830
547
return commands
831
548
832
549
833
class command:
550
class command(object):
834
551
"""A namespace for command classes"""
835
552
836
class Base:
553
class Base(object):
837
554
"""Abstract base class for commands"""
838
839
def run(self, clients, bus=None):
555
def run(self, clients, bus=None, mandos=None):
840
556
"""Normal commands should implement run_on_one_client(),
841
557
but commands which want to operate on all clients at the same time can
842
558
override this run() method instead.
843
559
"""
844
self.bus = bus
845
for client, properties in clients.items():
560
self.mandos = mandos
561
for clientpath, properties in clients.items():
562
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
563
dbus_busname, str(clientpath))
564
client = bus.get_object(dbus_busname, clientpath)
846
565
self.run_on_one_client(client, properties)
847
566
567
848
568
class IsEnabled(Base):
849
def run(self, clients, bus=None):
850
properties = next(iter(clients.values()))
851
if properties["Enabled"]:
569
def run(self, clients, bus=None, mandos=None):
570
client, properties = next(iter(clients.items()))
571
if self.is_enabled(client, properties):
852
572
sys.exit(0)
853
573
sys.exit(1)
574
def is_enabled(self, client, properties):
575
return properties["Enabled"]
576
854
577
855
578
class Approve(Base):
856
579
def run_on_one_client(self, client, properties):
857
self.bus.call_client_method(client, "Approve", True)
580
log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
581
client.__dbus_object_path__,
582
client_dbus_interface)
583
client.Approve(dbus.Boolean(True),
584
dbus_interface=client_dbus_interface)
585
858
586
859
587
class Deny(Base):
860
588
def run_on_one_client(self, client, properties):
861
self.bus.call_client_method(client, "Approve", False)
589
log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
590
client.__dbus_object_path__,
591
client_dbus_interface)
592
client.Approve(dbus.Boolean(False),
593
dbus_interface=client_dbus_interface)
594
862
595
863
596
class Remove(Base):
864
def run(self, clients, bus):
865
for clientpath in frozenset(clients.keys()):
866
bus.call_server_method("RemoveClient", clientpath)
597
def run_on_one_client(self, client, properties):
598
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)",
599
dbus_busname, server_dbus_path,
600
server_dbus_interface,
601
str(client.__dbus_object_path__))
602
self.mandos.RemoveClient(client.__dbus_object_path__)
603
867
604
868
605
class Output(Base):
869
606
"""Abstract class for commands outputting client details"""
876
613
"Checker", "ExtendedTimeout", "Expires",
877
614
"LastCheckerStatus")
878
615
616
def run(self, clients, bus=None, mandos=None):
617
print(self.output(clients.values()))
618
619
def output(self, clients):
620
raise NotImplementedError()
621
622
879
623
class DumpJSON(Output):
880
def run(self, clients, bus=None):
881
data = {properties["Name"]:
882
{key: properties[key]
624
def output(self, clients):
625
data = {client["Name"]:
626
{key: self.dbus_boolean_to_bool(client[key])
883
627
for key in self.all_keywords}
884
for properties in clients.values()}
885
print(json.dumps(data, indent=4, separators=(",", ": ")))
628
for client in clients}
629
return json.dumps(data, indent=4, separators=(',', ': '))
630
631
@staticmethod
632
def dbus_boolean_to_bool(value):
633
if isinstance(value, dbus.Boolean):
634
value = bool(value)
635
return value
636
886
637
887
638
class PrintTable(Output):
888
639
def __init__(self, verbose=False):
889
640
self.verbose = verbose
890
641
891
def run(self, clients, bus=None):
642
def output(self, clients):
892
643
default_keywords = ("Name", "Enabled", "Timeout",
893
644
"LastCheckedOK")
894
645
keywords = default_keywords
895
646
if self.verbose:
896
647
keywords = self.all_keywords
897
print(self.TableOfClients(clients.values(), keywords))
648
return str(self.TableOfClients(clients, keywords))
898
649
899
class TableOfClients:
650
class TableOfClients(object):
900
651
tableheaders = {
901
652
"Name": "Name",
902
653
"Enabled": "Enabled",
929
680
930
681
if sys.version_info.major == 2:
931
682
__unicode__ = __str__
932
933
683
def __str__(self):
934
684
return str(self).encode(
935
685
locale.getpreferredencoding())
956
706
957
707
@classmethod
958
708
def valuetostring(cls, value, keyword):
959
if isinstance(value, bool):
709
if isinstance(value, dbus.Boolean):
960
710
return "Yes" if value else "No"
961
711
if keyword in ("Timeout", "Interval", "ApprovalDelay",
962
712
"ApprovalDuration", "ExtendedTimeout"):
981
731
minutes=(td.seconds % 3600) // 60,
982
732
seconds=td.seconds % 60))
983
733
984
class PropertySetter(Base):
734
735
class Property(Base):
985
736
"Abstract class for Actions for setting one client property"
986
737
987
def run_on_one_client(self, client, properties=None):
738
def run_on_one_client(self, client, properties):
988
739
"""Set the Client's D-Bus property"""
989
self.bus.set_client_property(client, self.propname,
990
self.value_to_set)
740
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
741
client.__dbus_object_path__,
742
dbus.PROPERTIES_IFACE, client_dbus_interface,
743
self.propname, self.value_to_set
744
if not isinstance(self.value_to_set,
745
dbus.Boolean)
746
else bool(self.value_to_set))
747
client.Set(client_dbus_interface, self.propname,
748
self.value_to_set,
749
dbus_interface=dbus.PROPERTIES_IFACE)
991
750
992
751
@property
993
752
def propname(self):
994
753
raise NotImplementedError()
995
754
996
class Enable(PropertySetter):
997
propname = "Enabled"
998
value_to_set = True
999
1000
class Disable(PropertySetter):
1001
propname = "Enabled"
1002
value_to_set = False
1003
1004
class BumpTimeout(PropertySetter):
755
756
class Enable(Property):
757
propname = "Enabled"
758
value_to_set = dbus.Boolean(True)
759
760
761
class Disable(Property):
762
propname = "Enabled"
763
value_to_set = dbus.Boolean(False)
764
765
766
class BumpTimeout(Property):
1005
767
propname = "LastCheckedOK"
1006
768
value_to_set = ""
1007
769
1008
class StartChecker(PropertySetter):
1009
propname = "CheckerRunning"
1010
value_to_set = True
1011
1012
class StopChecker(PropertySetter):
1013
propname = "CheckerRunning"
1014
value_to_set = False
1015
1016
class ApproveByDefault(PropertySetter):
1017
propname = "ApprovedByDefault"
1018
value_to_set = True
1019
1020
class DenyByDefault(PropertySetter):
1021
propname = "ApprovedByDefault"
1022
value_to_set = False
1023
1024
class PropertySetterValue(PropertySetter):
1025
"""Abstract class for PropertySetter recieving a value as
1026
constructor argument instead of a class attribute."""
1027
770
771
class StartChecker(Property):
772
propname = "CheckerRunning"
773
value_to_set = dbus.Boolean(True)
774
775
776
class StopChecker(Property):
777
propname = "CheckerRunning"
778
value_to_set = dbus.Boolean(False)
779
780
781
class ApproveByDefault(Property):
782
propname = "ApprovedByDefault"
783
value_to_set = dbus.Boolean(True)
784
785
786
class DenyByDefault(Property):
787
propname = "ApprovedByDefault"
788
value_to_set = dbus.Boolean(False)
789
790
791
class PropertyValue(Property):
792
"Abstract class for Property recieving a value as argument"
1028
793
def __init__(self, value):
1029
794
self.value_to_set = value
1030
795
1031
@classmethod
1032
def argparse(cls, argtype):
1033
def cmdtype(arg):
1034
return cls(argtype(arg))
1035
return cmdtype
1036
796
1037
class SetChecker(PropertySetterValue):
797
class SetChecker(PropertyValue):
1038
798
propname = "Checker"
1039
799
1040
class SetHost(PropertySetterValue):
800
801
class SetHost(PropertyValue):
1041
802
propname = "Host"
1042
803
1043
class SetSecret(PropertySetterValue):
804
805
class SetSecret(PropertyValue):
1044
806
propname = "Secret"
1045
807
1046
808
@property
1053
815
self._vts = value.read()
1054
816
value.close()
1055
817
1056
class PropertySetterValueMilliseconds(PropertySetterValue):
1057
"""Abstract class for PropertySetterValue taking a value
1058
argument as a datetime.timedelta() but should store it as
1059
milliseconds."""
818
819
class MillisecondsPropertyValueArgument(PropertyValue):
820
"""Abstract class for PropertyValue taking a value argument as
821
a datetime.timedelta() but should store it as milliseconds."""
1060
822
1061
823
@property
1062
824
def value_to_set(self):
1067
829
"When setting, convert value from a datetime.timedelta"
1068
830
self._vts = int(round(value.total_seconds() * 1000))
1069
831
1070
class SetTimeout(PropertySetterValueMilliseconds):
832
833
class SetTimeout(MillisecondsPropertyValueArgument):
1071
834
propname = "Timeout"
1072
835
1073
class SetExtendedTimeout(PropertySetterValueMilliseconds):
836
837
class SetExtendedTimeout(MillisecondsPropertyValueArgument):
1074
838
propname = "ExtendedTimeout"
1075
839
1076
class SetInterval(PropertySetterValueMilliseconds):
840
841
class SetInterval(MillisecondsPropertyValueArgument):
1077
842
propname = "Interval"
1078
843
1079
class SetApprovalDelay(PropertySetterValueMilliseconds):
844
845
class SetApprovalDelay(MillisecondsPropertyValueArgument):
1080
846
propname = "ApprovalDelay"
1081
847
1082
class SetApprovalDuration(PropertySetterValueMilliseconds):
848
849
class SetApprovalDuration(MillisecondsPropertyValueArgument):
1083
850
propname = "ApprovalDuration"
1084
851
1085
852
1118
885
"output"))
1119
886
1120
887
1121
class Unique:
1122
"""Class for objects which exist only to be unique objects, since
1123
unittest.mock.sentinel only exists in Python 3.3"""
1124
1125
1126
888
class Test_string_to_delta(TestCaseWithAssertLogs):
1127
889
# Just test basic RFC 3339 functionality here, the doc string for
1128
890
# rfc3339_duration_to_delta() already has more comprehensive
1129
# tests, which are run by doctest.
891
# tests, which is run by doctest.
1130
892
1131
893
def test_rfc3339_zero_seconds(self):
1132
894
self.assertEqual(datetime.timedelta(),
1156
918
1157
919
def test_actions_requires_client_or_all(self):
1158
920
for action, value in self.actions.items():
1159
args = self.actionargs(action, value)
921
options = self.parser.parse_args()
922
setattr(options, action, value)
1160
923
with self.assertParseError():
1161
self.parse_args(args)
924
self.check_option_syntax(options)
1162
925
1163
# This mostly corresponds to the definition from has_commands() in
926
# This mostly corresponds to the definition from has_actions() in
1164
927
# check_option_syntax()
1165
928
actions = {
1166
"--enable": None,
1167
"--disable": None,
1168
"--bump-timeout": None,
1169
"--start-checker": None,
1170
"--stop-checker": None,
1171
"--is-enabled": None,
1172
"--remove": None,
1173
"--checker": "x",
1174
"--timeout": "PT0S",
1175
"--extended-timeout": "PT0S",
1176
"--interval": "PT0S",
1177
"--approve-by-default": None,
1178
"--deny-by-default": None,
1179
"--approval-delay": "PT0S",
1180
"--approval-duration": "PT0S",
1181
"--host": "hostname",
1182
"--secret": "/dev/null",
1183
"--approve": None,
1184
"--deny": None,
929
# The actual values set here are not that important, but we do
930
# at least stick to the correct types, even though they are
931
# never used
932
"enable": True,
933
"disable": True,
934
"bump_timeout": True,
935
"start_checker": True,
936
"stop_checker": True,
937
"is_enabled": True,
938
"remove": True,
939
"checker": "x",
940
"timeout": datetime.timedelta(),
941
"extended_timeout": datetime.timedelta(),
942
"interval": datetime.timedelta(),
943
"approved_by_default": True,
944
"approval_delay": datetime.timedelta(),
945
"approval_duration": datetime.timedelta(),
946
"host": "x",
947
"secret": io.BytesIO(b"x"),
948
"approve": True,
949
"deny": True,
1185
950
}
1186
951
1187
@staticmethod
1188
def actionargs(action, value, *args):
1189
if value is not None:
1190
return [action, value] + list(args)
1191
else:
1192
return [action] + list(args)
1193
1194
952
@contextlib.contextmanager
1195
953
def assertParseError(self):
1196
954
with self.assertRaises(SystemExit) as e:
1201
959
# /argparse.html#exiting-methods
1202
960
self.assertEqual(2, e.exception.code)
1203
961
1204
def parse_args(self, args):
1205
options = self.parser.parse_args(args)
1206
check_option_syntax(self.parser, options)
1207
1208
962
@staticmethod
1209
963
@contextlib.contextmanager
1210
964
def redirect_stderr_to_devnull():
1221
975
1222
976
def test_actions_all_conflicts_with_verbose(self):
1223
977
for action, value in self.actions.items():
1224
args = self.actionargs(action, value, "--all",
1225
"--verbose")
978
options = self.parser.parse_args()
979
setattr(options, action, value)
980
options.all = True
981
options.verbose = True
1226
982
with self.assertParseError():
1227
self.parse_args(args)
983
self.check_option_syntax(options)
1228
984
1229
985
def test_actions_with_client_conflicts_with_verbose(self):
1230
986
for action, value in self.actions.items():
1231
args = self.actionargs(action, value, "--verbose",
1232
"client")
987
options = self.parser.parse_args()
988
setattr(options, action, value)
989
options.verbose = True
990
options.client = ["foo"]
1233
991
with self.assertParseError():
1234
self.parse_args(args)
992
self.check_option_syntax(options)
1235
993
1236
994
def test_dump_json_conflicts_with_verbose(self):
1237
args = ["--dump-json", "--verbose"]
995
options = self.parser.parse_args()
996
options.dump_json = True
997
options.verbose = True
1238
998
with self.assertParseError():
1239
self.parse_args(args)
999
self.check_option_syntax(options)
1240
1000
1241
1001
def test_dump_json_conflicts_with_action(self):
1242
1002
for action, value in self.actions.items():
1243
args = self.actionargs(action, value, "--dump-json")
1003
options = self.parser.parse_args()
1004
setattr(options, action, value)
1005
options.dump_json = True
1244
1006
with self.assertParseError():
1245
self.parse_args(args)
1007
self.check_option_syntax(options)
1246
1008
1247
1009
def test_all_can_not_be_alone(self):
1248
args = ["--all"]
1010
options = self.parser.parse_args()
1011
options.all = True
1249
1012
with self.assertParseError():
1250
self.parse_args(args)
1013
self.check_option_syntax(options)
1251
1014
1252
1015
def test_all_is_ok_with_any_action(self):
1253
1016
for action, value in self.actions.items():
1254
args = self.actionargs(action, value, "--all")
1255
self.parse_args(args)
1017
options = self.parser.parse_args()
1018
setattr(options, action, value)
1019
options.all = True
1020
self.check_option_syntax(options)
1256
1021
1257
1022
def test_any_action_is_ok_with_one_client(self):
1258
1023
for action, value in self.actions.items():
1259
args = self.actionargs(action, value, "client")
1260
self.parse_args(args)
1024
options = self.parser.parse_args()
1025
setattr(options, action, value)
1026
options.client = ["foo"]
1027
self.check_option_syntax(options)
1261
1028
1262
1029
def test_one_client_with_all_actions_except_is_enabled(self):
1030
options = self.parser.parse_args()
1263
1031
for action, value in self.actions.items():
1264
if action == "--is-enabled":
1032
if action == "is_enabled":
1265
1033
continue
1266
args = self.actionargs(action, value, "client")
1267
self.parse_args(args)
1034
setattr(options, action, value)
1035
options.client = ["foo"]
1036
self.check_option_syntax(options)
1268
1037
1269
1038
def test_two_clients_with_all_actions_except_is_enabled(self):
1039
options = self.parser.parse_args()
1270
1040
for action, value in self.actions.items():
1271
if action == "--is-enabled":
1041
if action == "is_enabled":
1272
1042
continue
1273
args = self.actionargs(action, value, "client1",
1274
"client2")
1275
self.parse_args(args)
1043
setattr(options, action, value)
1044
options.client = ["foo", "barbar"]
1045
self.check_option_syntax(options)
1276
1046
1277
1047
def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1278
1048
for action, value in self.actions.items():
1279
if action == "--is-enabled":
1049
if action == "is_enabled":
1280
1050
continue
1281
args = self.actionargs(action, value, "client1",
1282
"client2")
1283
self.parse_args(args)
1051
options = self.parser.parse_args()
1052
setattr(options, action, value)
1053
options.client = ["foo", "barbar"]
1054
self.check_option_syntax(options)
1284
1055
1285
1056
def test_is_enabled_fails_without_client(self):
1286
args = ["--is-enabled"]
1057
options = self.parser.parse_args()
1058
options.is_enabled = True
1287
1059
with self.assertParseError():
1288
self.parse_args(args)
1060
self.check_option_syntax(options)
1289
1061
1290
1062
def test_is_enabled_fails_with_two_clients(self):
1291
args = ["--is-enabled", "client1", "client2"]
1063
options = self.parser.parse_args()
1064
options.is_enabled = True
1065
options.client = ["foo", "barbar"]
1292
1066
with self.assertParseError():
1293
self.parse_args(args)
1067
self.check_option_syntax(options)
1294
1068
1295
1069
def test_remove_can_only_be_combined_with_action_deny(self):
1296
1070
for action, value in self.actions.items():
1297
if action in {"--remove", "--deny"}:
1071
if action in {"remove", "deny"}:
1298
1072
continue
1299
args = self.actionargs(action, value, "--all",
1300
"--remove")
1073
options = self.parser.parse_args()
1074
setattr(options, action, value)
1075
options.all = True
1076
options.remove = True
1301
1077
with self.assertParseError():
1302
self.parse_args(args)
1303
1304
1305
class Test_dbus_exceptions(unittest.TestCase):
1306
1307
def test_dbus_ConnectFailed_is_Error(self):
1308
with self.assertRaises(dbus.Error):
1309
raise dbus.ConnectFailed()
1310
1311
1312
class Test_dbus_MandosBus(unittest.TestCase):
1313
1314
class MockMandosBus(dbus.MandosBus):
1315
def __init__(self):
1316
self._name = "se.recompile.Mandos"
1317
self._server_path = "/"
1318
self._server_interface = "se.recompile.Mandos"
1319
self._client_interface = "se.recompile.Mandos.Client"
1320
self.calls = []
1321
self.call_method_return = Unique()
1322
1323
def call_method(self, methodname, busname, objectpath,
1324
interface, *args):
1325
self.calls.append((methodname, busname, objectpath,
1326
interface, args))
1327
return self.call_method_return
1328
1329
def setUp(self):
1330
self.bus = self.MockMandosBus()
1331
1332
def test_set_client_property(self):
1333
self.bus.set_client_property("objectpath", "key", "value")
1334
expected_call = ("Set", self.bus._name, "objectpath",
1335
"org.freedesktop.DBus.Properties",
1336
(self.bus._client_interface, "key", "value"))
1337
self.assertIn(expected_call, self.bus.calls)
1338
1339
def test_call_client_method(self):
1340
ret = self.bus.call_client_method("objectpath", "methodname")
1341
self.assertIs(self.bus.call_method_return, ret)
1342
expected_call = ("methodname", self.bus._name, "objectpath",
1343
self.bus._client_interface, ())
1344
self.assertIn(expected_call, self.bus.calls)
1345
1346
def test_call_client_method_with_args(self):
1347
args = (Unique(), Unique())
1348
ret = self.bus.call_client_method("objectpath", "methodname",
1349
*args)
1350
self.assertIs(self.bus.call_method_return, ret)
1351
expected_call = ("methodname", self.bus._name, "objectpath",
1352
self.bus._client_interface,
1353
(args[0], args[1]))
1354
self.assertIn(expected_call, self.bus.calls)
1355
1356
def test_get_clients_and_properties(self):
1357
managed_objects = {
1358
"objectpath": {
1359
self.bus._client_interface: {
1360
"key": "value",
1361
"bool": True,
1362
},
1363
"irrelevant_interface": {
1364
"key": "othervalue",
1365
"bool": False,
1366
},
1367
},
1368
"other_objectpath": {
1369
"other_irrelevant_interface": {
1370
"key": "value 3",
1371
"bool": None,
1372
},
1373
},
1374
}
1375
expected_clients_and_properties = {
1376
"objectpath": {
1377
"key": "value",
1378
"bool": True,
1379
}
1380
}
1381
self.bus.call_method_return = managed_objects
1382
ret = self.bus.get_clients_and_properties()
1383
self.assertDictEqual(expected_clients_and_properties, ret)
1384
expected_call = ("GetManagedObjects", self.bus._name,
1385
self.bus._server_path,
1386
"org.freedesktop.DBus.ObjectManager", ())
1387
self.assertIn(expected_call, self.bus.calls)
1388
1389
def test_call_server_method(self):
1390
ret = self.bus.call_server_method("methodname")
1391
self.assertIs(self.bus.call_method_return, ret)
1392
expected_call = ("methodname", self.bus._name,
1393
self.bus._server_path,
1394
self.bus._server_interface, ())
1395
self.assertIn(expected_call, self.bus.calls)
1396
1397
def test_call_server_method_with_args(self):
1398
args = (Unique(), Unique())
1399
ret = self.bus.call_server_method("methodname", *args)
1400
self.assertIs(self.bus.call_method_return, ret)
1401
expected_call = ("methodname", self.bus._name,
1402
self.bus._server_path,
1403
self.bus._server_interface,
1404
(args[0], args[1]))
1405
self.assertIn(expected_call, self.bus.calls)
1406
1407
1408
class Test_dbus_python_adapter_SystemBus(TestCaseWithAssertLogs):
1409
1410
def MockDBusPython_func(self, func):
1411
class mock_dbus_python:
1412
"""mock dbus-python module"""
1413
class exceptions:
1414
"""Pseudo-namespace"""
1415
class DBusException(Exception):
1416
pass
1417
class SystemBus:
1418
@staticmethod
1419
def get_object(busname, objectpath):
1420
DBusObject = collections.namedtuple(
1421
"DBusObject", ("methodname", "Set"))
1422
def method(*args, **kwargs):
1423
self.assertEqual({"dbus_interface":
1424
"interface"},
1425
kwargs)
1426
return func(*args)
1427
def set_property(interface, key, value,
1428
dbus_interface=None):
1429
self.assertEqual(
1430
"org.freedesktop.DBus.Properties",
1431
dbus_interface)
1432
self.assertEqual("Secret", key)
1433
return func(interface, key, value,
1434
dbus_interface=dbus_interface)
1435
return DBusObject(methodname=method,
1436
Set=set_property)
1437
class Boolean:
1438
def __init__(self, value):
1439
self.value = bool(value)
1440
def __bool__(self):
1441
return self.value
1442
if sys.version_info.major == 2:
1443
__nonzero__ = __bool__
1444
class ObjectPath(str):
1445
pass
1446
class Dictionary(dict):
1447
pass
1448
class ByteArray(bytes):
1449
pass
1450
return mock_dbus_python
1451
1452
def call_method(self, bus, methodname, busname, objectpath,
1453
interface, *args):
1454
with self.assertLogs(log, logging.DEBUG):
1455
return bus.call_method(methodname, busname, objectpath,
1456
interface, *args)
1457
1458
def test_call_method_returns(self):
1459
expected_method_return = Unique()
1460
method_args = (Unique(), Unique())
1461
def func(*args):
1462
self.assertEqual(len(method_args), len(args))
1463
for marg, arg in zip(method_args, args):
1464
self.assertIs(marg, arg)
1465
return expected_method_return
1466
mock_dbus_python = self.MockDBusPython_func(func)
1467
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1468
ret = self.call_method(bus, "methodname", "busname",
1469
"objectpath", "interface",
1470
*method_args)
1471
self.assertIs(ret, expected_method_return)
1472
1473
def test_call_method_filters_bool_true(self):
1474
def func():
1475
return method_return
1476
mock_dbus_python = self.MockDBusPython_func(func)
1477
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1478
method_return = mock_dbus_python.Boolean(True)
1479
ret = self.call_method(bus, "methodname", "busname",
1480
"objectpath", "interface")
1481
self.assertTrue(ret)
1482
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1483
1484
def test_call_method_filters_bool_false(self):
1485
def func():
1486
return method_return
1487
mock_dbus_python = self.MockDBusPython_func(func)
1488
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1489
method_return = mock_dbus_python.Boolean(False)
1490
ret = self.call_method(bus, "methodname", "busname",
1491
"objectpath", "interface")
1492
self.assertFalse(ret)
1493
self.assertNotIsInstance(ret, mock_dbus_python.Boolean)
1494
1495
def test_call_method_filters_objectpath(self):
1496
def func():
1497
return method_return
1498
mock_dbus_python = self.MockDBusPython_func(func)
1499
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1500
method_return = mock_dbus_python.ObjectPath("objectpath")
1501
ret = self.call_method(bus, "methodname", "busname",
1502
"objectpath", "interface")
1503
self.assertEqual("objectpath", ret)
1504
self.assertIsNot("objectpath", ret)
1505
self.assertNotIsInstance(ret, mock_dbus_python.ObjectPath)
1506
1507
def test_call_method_filters_booleans_in_dict(self):
1508
def func():
1509
return method_return
1510
mock_dbus_python = self.MockDBusPython_func(func)
1511
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1512
method_return = mock_dbus_python.Dictionary(
1513
{mock_dbus_python.Boolean(True):
1514
mock_dbus_python.Boolean(False),
1515
mock_dbus_python.Boolean(False):
1516
mock_dbus_python.Boolean(True)})
1517
ret = self.call_method(bus, "methodname", "busname",
1518
"objectpath", "interface")
1519
expected_method_return = {True: False,
1520
False: True}
1521
self.assertEqual(expected_method_return, ret)
1522
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1523
1524
def test_call_method_filters_objectpaths_in_dict(self):
1525
def func():
1526
return method_return
1527
mock_dbus_python = self.MockDBusPython_func(func)
1528
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1529
method_return = mock_dbus_python.Dictionary(
1530
{mock_dbus_python.ObjectPath("objectpath_key_1"):
1531
mock_dbus_python.ObjectPath("objectpath_value_1"),
1532
mock_dbus_python.ObjectPath("objectpath_key_2"):
1533
mock_dbus_python.ObjectPath("objectpath_value_2")})
1534
ret = self.call_method(bus, "methodname", "busname",
1535
"objectpath", "interface")
1536
expected_method_return = {str(key): str(value)
1537
for key, value in
1538
method_return.items()}
1539
self.assertEqual(expected_method_return, ret)
1540
self.assertIsInstance(ret, dict)
1541
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1542
1543
def test_call_method_filters_dict_in_dict(self):
1544
def func():
1545
return method_return
1546
mock_dbus_python = self.MockDBusPython_func(func)
1547
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1548
method_return = mock_dbus_python.Dictionary(
1549
{"key1": mock_dbus_python.Dictionary({"key11": "value11",
1550
"key12": "value12"}),
1551
"key2": mock_dbus_python.Dictionary({"key21": "value21",
1552
"key22": "value22"})})
1553
ret = self.call_method(bus, "methodname", "busname",
1554
"objectpath", "interface")
1555
expected_method_return = {
1556
"key1": {"key11": "value11",
1557
"key12": "value12"},
1558
"key2": {"key21": "value21",
1559
"key22": "value22"},
1560
}
1561
self.assertEqual(expected_method_return, ret)
1562
self.assertIsInstance(ret, dict)
1563
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1564
for key, value in ret.items():
1565
self.assertIsInstance(value, dict)
1566
self.assertEqual(expected_method_return[key], value)
1567
self.assertNotIsInstance(value,
1568
mock_dbus_python.Dictionary)
1569
1570
def test_call_method_filters_dict_three_deep(self):
1571
def func():
1572
return method_return
1573
mock_dbus_python = self.MockDBusPython_func(func)
1574
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1575
method_return = mock_dbus_python.Dictionary(
1576
{"key1":
1577
mock_dbus_python.Dictionary(
1578
{"key2":
1579
mock_dbus_python.Dictionary(
1580
{"key3":
1581
mock_dbus_python.Boolean(True),
1582
}),
1583
}),
1584
})
1585
ret = self.call_method(bus, "methodname", "busname",
1586
"objectpath", "interface")
1587
expected_method_return = {"key1": {"key2": {"key3": True}}}
1588
self.assertEqual(expected_method_return, ret)
1589
self.assertIsInstance(ret, dict)
1590
self.assertNotIsInstance(ret, mock_dbus_python.Dictionary)
1591
self.assertIsInstance(ret["key1"], dict)
1592
self.assertNotIsInstance(ret["key1"],
1593
mock_dbus_python.Dictionary)
1594
self.assertIsInstance(ret["key1"]["key2"], dict)
1595
self.assertNotIsInstance(ret["key1"]["key2"],
1596
mock_dbus_python.Dictionary)
1597
self.assertTrue(ret["key1"]["key2"]["key3"])
1598
self.assertNotIsInstance(ret["key1"]["key2"]["key3"],
1599
mock_dbus_python.Boolean)
1600
1601
def test_call_method_handles_exception(self):
1078
self.check_option_syntax(options)
1079
1080
1081
class Test_get_mandos_dbus_object(TestCaseWithAssertLogs):
1082
def test_calls_and_returns_get_object_on_bus(self):
1083
class MockBus(object):
1084
called = False
1085
def get_object(mockbus_self, busname, dbus_path):
1086
# Note that "self" is still the testcase instance,
1087
# this MockBus instance is in "mockbus_self".
1088
self.assertEqual(dbus_busname, busname)
1089
self.assertEqual(server_dbus_path, dbus_path)
1090
mockbus_self.called = True
1091
return mockbus_self
1092
1093
mockbus = get_mandos_dbus_object(bus=MockBus())
1094
self.assertIsInstance(mockbus, MockBus)
1095
self.assertTrue(mockbus.called)
1096
1097
def test_logs_and_exits_on_dbus_error(self):
1098
class MockBusFailing(object):
1099
def get_object(self, busname, dbus_path):
1100
raise dbus.exceptions.DBusException("Test")
1101
1102
with self.assertLogs(log, logging.CRITICAL):
1103
with self.assertRaises(SystemExit) as e:
1104
bus = get_mandos_dbus_object(bus=MockBusFailing())
1105
1106
if isinstance(e.exception.code, int):
1107
self.assertNotEqual(0, e.exception.code)
1108
else:
1109
self.assertIsNotNone(e.exception.code)
1110
1111
1112
class Test_get_managed_objects(TestCaseWithAssertLogs):
1113
def test_calls_and_returns_GetManagedObjects(self):
1114
managed_objects = {"/clients/foo": { "Name": "foo"}}
1115
class MockObjectManager(object):
1116
def GetManagedObjects(self):
1117
return managed_objects
1118
retval = get_managed_objects(MockObjectManager())
1119
self.assertDictEqual(managed_objects, retval)
1120
1121
def test_logs_and_exits_on_dbus_error(self):
1602
1122
dbus_logger = logging.getLogger("dbus.proxies")
1603
1123
1604
def func():
1605
dbus_logger.error("Test")
1606
raise mock_dbus_python.exceptions.DBusException()
1607
1608
mock_dbus_python = self.MockDBusPython_func(func)
1609
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1124
class MockObjectManagerFailing(object):
1125
def GetManagedObjects(self):
1126
dbus_logger.error("Test")
1127
raise dbus.exceptions.DBusException("Test")
1610
1128
1611
1129
class CountingHandler(logging.Handler):
1612
1130
count = 0
1618
1136
dbus_logger.addHandler(counting_handler)
1619
1137
1620
1138
try:
1621
with self.assertRaises(dbus.Error) as e:
1622
self.call_method(bus, "methodname", "busname",
1623
"objectpath", "interface")
1139
with self.assertLogs(log, logging.CRITICAL) as watcher:
1140
with self.assertRaises(SystemExit) as e:
1141
get_managed_objects(MockObjectManagerFailing())
1624
1142
finally:
1625
1143
dbus_logger.removeFilter(counting_handler)
1626
1144
1627
self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
1628
1629
1145
# Make sure the dbus logger was suppressed
1630
1146
self.assertEqual(0, counting_handler.count)
1631
1147
1632
def test_Set_Secret_sends_bytearray(self):
1633
ret = [None]
1634
def func(*args, **kwargs):
1635
ret[0] = (args, kwargs)
1636
mock_dbus_python = self.MockDBusPython_func(func)
1637
bus = dbus_python_adapter.SystemBus(mock_dbus_python)
1638
bus.set_client_property("objectpath", "Secret", "value")
1639
expected_call = (("se.recompile.Mandos.Client", "Secret",
1640
mock_dbus_python.ByteArray(b"value")),
1641
{"dbus_interface":
1642
"org.freedesktop.DBus.Properties"})
1643
self.assertEqual(expected_call, ret[0])
1644
if sys.version_info.major == 2:
1645
self.assertIsInstance(ret[0][0][-1],
1646
mock_dbus_python.ByteArray)
1647
1648
def test_get_object_converts_to_correct_exception(self):
1649
bus = dbus_python_adapter.SystemBus(
1650
self.fake_dbus_python_raises_exception_on_connect)
1651
with self.assertRaises(dbus.ConnectFailed):
1652
self.call_method(bus, "methodname", "busname",
1653
"objectpath", "interface")
1654
1655
class fake_dbus_python_raises_exception_on_connect:
1656
"""fake dbus-python module"""
1657
class exceptions:
1658
"""Pseudo-namespace"""
1659
class DBusException(Exception):
1660
pass
1661
1662
@classmethod
1663
def SystemBus(cls):
1664
def get_object(busname, objectpath):
1665
raise cls.exceptions.DBusException()
1666
Bus = collections.namedtuple("Bus", ["get_object"])
1667
return Bus(get_object=get_object)
1668
1669
1670
class Test_dbus_python_adapter_CachingBus(unittest.TestCase):
1671
class mock_dbus_python:
1672
"""mock dbus-python modules"""
1673
class SystemBus:
1674
@staticmethod
1675
def get_object(busname, objectpath):
1676
return Unique()
1677
1678
def setUp(self):
1679
self.bus = dbus_python_adapter.CachingBus(
1680
self.mock_dbus_python)
1681
1682
def test_returns_distinct_objectpaths(self):
1683
obj1 = self.bus.get_object("busname", "objectpath1")
1684
self.assertIsInstance(obj1, Unique)
1685
obj2 = self.bus.get_object("busname", "objectpath2")
1686
self.assertIsInstance(obj2, Unique)
1687
self.assertIsNot(obj1, obj2)
1688
1689
def test_returns_distinct_busnames(self):
1690
obj1 = self.bus.get_object("busname1", "objectpath")
1691
self.assertIsInstance(obj1, Unique)
1692
obj2 = self.bus.get_object("busname2", "objectpath")
1693
self.assertIsInstance(obj2, Unique)
1694
self.assertIsNot(obj1, obj2)
1695
1696
def test_returns_distinct_both(self):
1697
obj1 = self.bus.get_object("busname1", "objectpath")
1698
self.assertIsInstance(obj1, Unique)
1699
obj2 = self.bus.get_object("busname2", "objectpath")
1700
self.assertIsInstance(obj2, Unique)
1701
self.assertIsNot(obj1, obj2)
1702
1703
def test_returns_same(self):
1704
obj1 = self.bus.get_object("busname", "objectpath")
1705
self.assertIsInstance(obj1, Unique)
1706
obj2 = self.bus.get_object("busname", "objectpath")
1707
self.assertIsInstance(obj2, Unique)
1708
self.assertIs(obj1, obj2)
1709
1710
def test_returns_same_old(self):
1711
obj1 = self.bus.get_object("busname1", "objectpath1")
1712
self.assertIsInstance(obj1, Unique)
1713
obj2 = self.bus.get_object("busname2", "objectpath2")
1714
self.assertIsInstance(obj2, Unique)
1715
obj1b = self.bus.get_object("busname1", "objectpath1")
1716
self.assertIsInstance(obj1b, Unique)
1717
self.assertIsNot(obj1, obj2)
1718
self.assertIsNot(obj2, obj1b)
1719
self.assertIs(obj1, obj1b)
1720
1721
1722
class Test_pydbus_adapter_SystemBus(TestCaseWithAssertLogs):
1723
1724
def Stub_pydbus_func(self, func):
1725
class stub_pydbus:
1726
"""stub pydbus module"""
1727
class SystemBus:
1728
@staticmethod
1729
def get(busname, objectpath):
1730
DBusObject = collections.namedtuple(
1731
"DBusObject", ("methodname",))
1732
return {"interface":
1733
DBusObject(methodname=func)}
1734
return stub_pydbus
1735
1736
def call_method(self, bus, methodname, busname, objectpath,
1737
interface, *args):
1738
with self.assertLogs(log, logging.DEBUG):
1739
return bus.call_method(methodname, busname, objectpath,
1740
interface, *args)
1741
1742
def test_call_method_returns(self):
1743
expected_method_return = Unique()
1744
method_args = (Unique(), Unique())
1745
def func(*args):
1746
self.assertEqual(len(method_args), len(args))
1747
for marg, arg in zip(method_args, args):
1748
self.assertIs(marg, arg)
1749
return expected_method_return
1750
stub_pydbus = self.Stub_pydbus_func(func)
1751
bus = pydbus_adapter.SystemBus(stub_pydbus)
1752
ret = self.call_method(bus, "methodname", "busname",
1753
"objectpath", "interface",
1754
*method_args)
1755
self.assertIs(ret, expected_method_return)
1756
1757
def test_call_method_handles_exception(self):
1758
def func():
1759
raise gi.repository.GLib.Error()
1760
1761
stub_pydbus = self.Stub_pydbus_func(func)
1762
bus = pydbus_adapter.SystemBus(stub_pydbus)
1763
1764
with self.assertRaises(dbus.Error) as e:
1765
self.call_method(bus, "methodname", "busname",
1766
"objectpath", "interface")
1767
1768
self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
1769
1770
def test_get_converts_to_correct_exception(self):
1771
bus = pydbus_adapter.SystemBus(
1772
self.fake_pydbus_raises_exception_on_connect)
1773
with self.assertRaises(dbus.ConnectFailed):
1774
self.call_method(bus, "methodname", "busname",
1775
"objectpath", "interface")
1776
1777
class fake_pydbus_raises_exception_on_connect:
1778
"""fake dbus-python module"""
1779
@classmethod
1780
def SystemBus(cls):
1781
def get(busname, objectpath):
1782
raise gi.repository.GLib.Error()
1783
Bus = collections.namedtuple("Bus", ["get"])
1784
return Bus(get=get)
1785
1786
def test_set_property_uses_setattr(self):
1787
class Object:
1788
pass
1789
obj = Object()
1790
class pydbus_spy:
1791
class SystemBus:
1792
@staticmethod
1793
def get(busname, objectpath):
1794
return {"interface": obj}
1795
bus = pydbus_adapter.SystemBus(pydbus_spy)
1796
value = Unique()
1797
bus.set_property("busname", "objectpath", "interface", "key",
1798
value)
1799
self.assertIs(value, obj.key)
1800
1801
def test_get_suppresses_xml_deprecation_warning(self):
1802
if sys.version_info.major >= 3:
1803
return
1804
class stub_pydbus_get:
1805
class SystemBus:
1806
@staticmethod
1807
def get(busname, objectpath):
1808
warnings.warn_explicit(
1809
"deprecated", DeprecationWarning,
1810
"xml.etree.ElementTree", 0)
1811
bus = pydbus_adapter.SystemBus(stub_pydbus_get)
1812
with warnings.catch_warnings(record=True) as w:
1813
warnings.simplefilter("always")
1814
bus.get("busname", "objectpath")
1815
self.assertEqual(0, len(w))
1816
1817
1818
class Test_pydbus_adapter_CachingBus(unittest.TestCase):
1819
class stub_pydbus:
1820
"""stub pydbus module"""
1821
class SystemBus:
1822
@staticmethod
1823
def get(busname, objectpath):
1824
return Unique()
1825
1826
def setUp(self):
1827
self.bus = pydbus_adapter.CachingBus(self.stub_pydbus)
1828
1829
def test_returns_distinct_objectpaths(self):
1830
obj1 = self.bus.get("busname", "objectpath1")
1831
self.assertIsInstance(obj1, Unique)
1832
obj2 = self.bus.get("busname", "objectpath2")
1833
self.assertIsInstance(obj2, Unique)
1834
self.assertIsNot(obj1, obj2)
1835
1836
def test_returns_distinct_busnames(self):
1837
obj1 = self.bus.get("busname1", "objectpath")
1838
self.assertIsInstance(obj1, Unique)
1839
obj2 = self.bus.get("busname2", "objectpath")
1840
self.assertIsInstance(obj2, Unique)
1841
self.assertIsNot(obj1, obj2)
1842
1843
def test_returns_distinct_both(self):
1844
obj1 = self.bus.get("busname1", "objectpath")
1845
self.assertIsInstance(obj1, Unique)
1846
obj2 = self.bus.get("busname2", "objectpath")
1847
self.assertIsInstance(obj2, Unique)
1848
self.assertIsNot(obj1, obj2)
1849
1850
def test_returns_same(self):
1851
obj1 = self.bus.get("busname", "objectpath")
1852
self.assertIsInstance(obj1, Unique)
1853
obj2 = self.bus.get("busname", "objectpath")
1854
self.assertIsInstance(obj2, Unique)
1855
self.assertIs(obj1, obj2)
1856
1857
def test_returns_same_old(self):
1858
obj1 = self.bus.get("busname1", "objectpath1")
1859
self.assertIsInstance(obj1, Unique)
1860
obj2 = self.bus.get("busname2", "objectpath2")
1861
self.assertIsInstance(obj2, Unique)
1862
obj1b = self.bus.get("busname1", "objectpath1")
1863
self.assertIsInstance(obj1b, Unique)
1864
self.assertIsNot(obj1, obj2)
1865
self.assertIsNot(obj2, obj1b)
1866
self.assertIs(obj1, obj1b)
1867
1868
1869
class Test_dbussy_adapter_SystemBus(TestCaseWithAssertLogs):
1870
1871
class dummy_dbussy:
1872
class DBUS:
1873
class ObjectPath(str):
1874
pass
1875
class DBusError(Exception):
1876
pass
1877
1878
def fake_ravel_func(self, func):
1879
class fake_ravel:
1880
@staticmethod
1881
def system_bus():
1882
class DBusInterfaceProxy:
1883
@staticmethod
1884
def methodname(*args):
1885
return [func(*args)]
1886
class DBusObject:
1887
@staticmethod
1888
def get_interface(interface):
1889
if interface == "interface":
1890
return DBusInterfaceProxy()
1891
return {"busname": {"objectpath": DBusObject()}}
1892
return fake_ravel
1893
1894
def call_method(self, bus, methodname, busname, objectpath,
1895
interface, *args):
1896
with self.assertLogs(log, logging.DEBUG):
1897
return bus.call_method(methodname, busname, objectpath,
1898
interface, *args)
1899
1900
def test_call_method_returns(self):
1901
expected_method_return = Unique()
1902
method_args = (Unique(), Unique())
1903
def func(*args):
1904
self.assertEqual(len(method_args), len(args))
1905
for marg, arg in zip(method_args, args):
1906
self.assertIs(marg, arg)
1907
return expected_method_return
1908
fake_ravel = self.fake_ravel_func(func)
1909
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
1910
ret = self.call_method(bus, "methodname", "busname",
1911
"objectpath", "interface",
1912
*method_args)
1913
self.assertIs(ret, expected_method_return)
1914
1915
def test_call_method_filters_objectpath(self):
1916
def func():
1917
return method_return
1918
fake_ravel = self.fake_ravel_func(func)
1919
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
1920
method_return = (self.dummy_dbussy.DBUS
1921
.ObjectPath("objectpath"))
1922
ret = self.call_method(bus, "methodname", "busname",
1923
"objectpath", "interface")
1924
self.assertEqual("objectpath", ret)
1925
self.assertNotIsInstance(ret,
1926
self.dummy_dbussy.DBUS.ObjectPath)
1927
1928
def test_call_method_filters_objectpaths_in_dict(self):
1929
ObjectPath = self.dummy_dbussy.DBUS.ObjectPath
1930
def func():
1931
return method_return
1932
fake_ravel = self.fake_ravel_func(func)
1933
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
1934
method_return = {
1935
ObjectPath("objectpath_key_1"):
1936
ObjectPath("objectpath_value_1"),
1937
ObjectPath("objectpath_key_2"):
1938
ObjectPath("objectpath_value_2"),
1939
}
1940
ret = self.call_method(bus, "methodname", "busname",
1941
"objectpath", "interface")
1942
expected_method_return = {str(key): str(value)
1943
for key, value in
1944
method_return.items()}
1945
for key, value in ret.items():
1946
self.assertNotIsInstance(key, ObjectPath)
1947
self.assertNotIsInstance(value, ObjectPath)
1948
self.assertEqual(expected_method_return, ret)
1949
self.assertIsInstance(ret, dict)
1950
1951
def test_call_method_filters_objectpaths_in_dict_in_dict(self):
1952
ObjectPath = self.dummy_dbussy.DBUS.ObjectPath
1953
def func():
1954
return method_return
1955
fake_ravel = self.fake_ravel_func(func)
1956
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
1957
method_return = {
1958
ObjectPath("key1"): {
1959
ObjectPath("key11"): ObjectPath("value11"),
1960
ObjectPath("key12"): ObjectPath("value12"),
1961
},
1962
ObjectPath("key2"): {
1963
ObjectPath("key21"): ObjectPath("value21"),
1964
ObjectPath("key22"): ObjectPath("value22"),
1965
},
1966
}
1967
ret = self.call_method(bus, "methodname", "busname",
1968
"objectpath", "interface")
1969
expected_method_return = {
1970
"key1": {"key11": "value11",
1971
"key12": "value12"},
1972
"key2": {"key21": "value21",
1973
"key22": "value22"},
1974
}
1975
self.assertEqual(expected_method_return, ret)
1976
for key, value in ret.items():
1977
self.assertIsInstance(value, dict)
1978
self.assertEqual(expected_method_return[key], value)
1979
self.assertNotIsInstance(key, ObjectPath)
1980
for inner_key, inner_value in value.items():
1981
self.assertIsInstance(value, dict)
1982
self.assertEqual(
1983
expected_method_return[key][inner_key],
1984
inner_value)
1985
self.assertNotIsInstance(key, ObjectPath)
1986
1987
def test_call_method_filters_objectpaths_in_dict_three_deep(self):
1988
ObjectPath = self.dummy_dbussy.DBUS.ObjectPath
1989
def func():
1990
return method_return
1991
fake_ravel = self.fake_ravel_func(func)
1992
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
1993
method_return = {
1994
ObjectPath("key1"): {
1995
ObjectPath("key2"): {
1996
ObjectPath("key3"): ObjectPath("value"),
1997
},
1998
},
1999
}
2000
ret = self.call_method(bus, "methodname", "busname",
2001
"objectpath", "interface")
2002
expected_method_return = {"key1": {"key2": {"key3": "value"}}}
2003
self.assertEqual(expected_method_return, ret)
2004
self.assertIsInstance(ret, dict)
2005
self.assertNotIsInstance(next(iter(ret.keys())), ObjectPath)
2006
self.assertIsInstance(ret["key1"], dict)
2007
self.assertNotIsInstance(next(iter(ret["key1"].keys())),
2008
ObjectPath)
2009
self.assertIsInstance(ret["key1"]["key2"], dict)
2010
self.assertNotIsInstance(
2011
next(iter(ret["key1"]["key2"].keys())),
2012
ObjectPath)
2013
self.assertEqual("value", ret["key1"]["key2"]["key3"])
2014
self.assertNotIsInstance(ret["key1"]["key2"]["key3"],
2015
self.dummy_dbussy.DBUS.ObjectPath)
2016
2017
def test_call_method_handles_exception(self):
2018
def func():
2019
raise self.dummy_dbussy.DBusError()
2020
2021
fake_ravel = self.fake_ravel_func(func)
2022
bus = dbussy_adapter.SystemBus(self.dummy_dbussy, fake_ravel)
2023
2024
with self.assertRaises(dbus.Error) as e:
2025
self.call_method(bus, "methodname", "busname",
2026
"objectpath", "interface")
2027
2028
self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
2029
2030
def test_get_object_converts_to_correct_exception(self):
2031
class fake_ravel_raises_exception_on_connect:
2032
@staticmethod
2033
def system_bus():
2034
class Bus:
2035
@staticmethod
2036
def __getitem__(key):
2037
if key == "objectpath":
2038
raise self.dummy_dbussy.DBusError()
2039
raise Exception(key)
2040
return {"busname": Bus()}
2041
def func():
2042
raise self.dummy_dbussy.DBusError()
2043
bus = dbussy_adapter.SystemBus(
2044
self.dummy_dbussy,
2045
fake_ravel_raises_exception_on_connect)
2046
with self.assertRaises(dbus.ConnectFailed):
2047
self.call_method(bus, "methodname", "busname",
2048
"objectpath", "interface")
1148
# Test that the dbus_logger still works
1149
with self.assertLogs(dbus_logger, logging.ERROR):
1150
dbus_logger.error("Test")
1151
1152
if isinstance(e.exception.code, int):
1153
self.assertNotEqual(0, e.exception.code)
1154
else:
1155
self.assertIsNotNone(e.exception.code)
2049
1156
2050
1157
2051
1158
class Test_commands_from_options(unittest.TestCase):
2052
2053
1159
def setUp(self):
2054
1160
self.parser = argparse.ArgumentParser()
2055
1161
add_command_line_options(self.parser)
2056
1162
2057
1163
def test_is_enabled(self):
2058
self.assert_command_from_args(["--is-enabled", "client"],
1164
self.assert_command_from_args(["--is-enabled", "foo"],
2059
1165
command.IsEnabled)
2060
1166
2061
def assert_command_from_args(self, args, command_cls, length=1,
2062
clients=None, **cmd_attrs):
1167
def assert_command_from_args(self, args, command_cls,
1168
**cmd_attrs):
2063
1169
"""Assert that parsing ARGS should result in an instance of
2064
1170
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
2065
1171
options = self.parser.parse_args(args)
2066
1172
check_option_syntax(self.parser, options)
2067
1173
commands = commands_from_options(options)
2068
self.assertEqual(length, len(commands))
2069
for command in commands:
2070
if isinstance(command, command_cls):
2071
break
2072
else:
2073
self.assertIsInstance(command, command_cls)
2074
if clients is not None:
2075
self.assertEqual(clients, options.client)
1174
self.assertEqual(1, len(commands))
1175
command = commands[0]
1176
self.assertIsInstance(command, command_cls)
2076
1177
for key, value in cmd_attrs.items():
2077
1178
self.assertEqual(value, getattr(command, key))
2078
1179
2079
def assert_commands_from_args(self, args, commands, clients=None):
2080
for cmd in commands:
2081
self.assert_command_from_args(args, cmd,
2082
length=len(commands),
2083
clients=clients)
2084
2085
1180
def test_is_enabled_short(self):
2086
self.assert_command_from_args(["-V", "client"],
1181
self.assert_command_from_args(["-V", "foo"],
2087
1182
command.IsEnabled)
2088
1183
2089
1184
def test_approve(self):
2090
self.assert_command_from_args(["--approve", "client"],
1185
self.assert_command_from_args(["--approve", "foo"],
2091
1186
command.Approve)
2092
1187
2093
1188
def test_approve_short(self):
2094
self.assert_command_from_args(["-A", "client"],
2095
command.Approve)
1189
self.assert_command_from_args(["-A", "foo"], command.Approve)
2096
1190
2097
1191
def test_deny(self):
2098
self.assert_command_from_args(["--deny", "client"],
2099
command.Deny)
1192
self.assert_command_from_args(["--deny", "foo"], command.Deny)
2100
1193
2101
1194
def test_deny_short(self):
2102
self.assert_command_from_args(["-D", "client"], command.Deny)
1195
self.assert_command_from_args(["-D", "foo"], command.Deny)
2103
1196
2104
1197
def test_remove(self):
2105
self.assert_command_from_args(["--remove", "client"],
1198
self.assert_command_from_args(["--remove", "foo"],
2106
1199
command.Remove)
2107
1200
2108
1201
def test_deny_before_remove(self):
2109
1202
options = self.parser.parse_args(["--deny", "--remove",
2110
"client"])
1203
"foo"])
2111
1204
check_option_syntax(self.parser, options)
2112
1205
commands = commands_from_options(options)
2113
1206
self.assertEqual(2, len(commands))
2124
1217
self.assertIsInstance(commands[1], command.Remove)
2125
1218
2126
1219
def test_remove_short(self):
2127
self.assert_command_from_args(["-r", "client"],
2128
command.Remove)
1220
self.assert_command_from_args(["-r", "foo"], command.Remove)
2129
1221
2130
1222
def test_dump_json(self):
2131
1223
self.assert_command_from_args(["--dump-json"],
2132
1224
command.DumpJSON)
2133
1225
2134
1226
def test_enable(self):
2135
self.assert_command_from_args(["--enable", "client"],
1227
self.assert_command_from_args(["--enable", "foo"],
2136
1228
command.Enable)
2137
1229
2138
1230
def test_enable_short(self):
2139
self.assert_command_from_args(["-e", "client"],
2140
command.Enable)
1231
self.assert_command_from_args(["-e", "foo"], command.Enable)
2141
1232
2142
1233
def test_disable(self):
2143
self.assert_command_from_args(["--disable", "client"],
1234
self.assert_command_from_args(["--disable", "foo"],
2144
1235
command.Disable)
2145
1236
2146
1237
def test_disable_short(self):
2147
self.assert_command_from_args(["-d", "client"],
2148
command.Disable)
1238
self.assert_command_from_args(["-d", "foo"], command.Disable)
2149
1239
2150
1240
def test_bump_timeout(self):
2151
self.assert_command_from_args(["--bump-timeout", "client"],
1241
self.assert_command_from_args(["--bump-timeout", "foo"],
2152
1242
command.BumpTimeout)
2153
1243
2154
1244
def test_bump_timeout_short(self):
2155
self.assert_command_from_args(["-b", "client"],
1245
self.assert_command_from_args(["-b", "foo"],
2156
1246
command.BumpTimeout)
2157
1247
2158
1248
def test_start_checker(self):
2159
self.assert_command_from_args(["--start-checker", "client"],
1249
self.assert_command_from_args(["--start-checker", "foo"],
2160
1250
command.StartChecker)
2161
1251
2162
1252
def test_stop_checker(self):
2163
self.assert_command_from_args(["--stop-checker", "client"],
1253
self.assert_command_from_args(["--stop-checker", "foo"],
2164
1254
command.StopChecker)
2165
1255
2166
1256
def test_approve_by_default(self):
2167
self.assert_command_from_args(["--approve-by-default",
2168
"client"],
1257
self.assert_command_from_args(["--approve-by-default", "foo"],
2169
1258
command.ApproveByDefault)
2170
1259
2171
1260
def test_deny_by_default(self):
2172
self.assert_command_from_args(["--deny-by-default", "client"],
1261
self.assert_command_from_args(["--deny-by-default", "foo"],
2173
1262
command.DenyByDefault)
2174
1263
2175
1264
def test_checker(self):
2176
self.assert_command_from_args(["--checker", ":", "client"],
1265
self.assert_command_from_args(["--checker", ":", "foo"],
2177
1266
command.SetChecker,
2178
1267
value_to_set=":")
2179
1268
2180
1269
def test_checker_empty(self):
2181
self.assert_command_from_args(["--checker", "", "client"],
1270
self.assert_command_from_args(["--checker", "", "foo"],
2182
1271
command.SetChecker,
2183
1272
value_to_set="")
2184
1273
2185
1274
def test_checker_short(self):
2186
self.assert_command_from_args(["-c", ":", "client"],
1275
self.assert_command_from_args(["-c", ":", "foo"],
2187
1276
command.SetChecker,
2188
1277
value_to_set=":")
2189
1278
2190
1279
def test_host(self):
2191
self.assert_command_from_args(
2192
["--host", "client.example.org", "client"],
2193
command.SetHost, value_to_set="client.example.org")
1280
self.assert_command_from_args(["--host", "foo.example.org",
1281
"foo"], command.SetHost,
1282
value_to_set="foo.example.org")
2194
1283
2195
1284
def test_host_short(self):
2196
self.assert_command_from_args(
2197
["-H", "client.example.org", "client"], command.SetHost,
2198
value_to_set="client.example.org")
1285
self.assert_command_from_args(["-H", "foo.example.org",
1286
"foo"], command.SetHost,
1287
value_to_set="foo.example.org")
2199
1288
2200
1289
def test_secret_devnull(self):
2201
1290
self.assert_command_from_args(["--secret", os.path.devnull,
2202
"client"], command.SetSecret,
1291
"foo"], command.SetSecret,
2203
1292
value_to_set=b"")
2204
1293
2205
1294
def test_secret_tempfile(self):
2208
1297
f.write(value)
2209
1298
f.seek(0)
2210
1299
self.assert_command_from_args(["--secret", f.name,
2211
"client"],
2212
command.SetSecret,
1300
"foo"], command.SetSecret,
2213
1301
value_to_set=value)
2214
1302
2215
1303
def test_secret_devnull_short(self):
2216
self.assert_command_from_args(["-s", os.path.devnull,
2217
"client"], command.SetSecret,
1304
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1305
command.SetSecret,
2218
1306
value_to_set=b"")
2219
1307
2220
1308
def test_secret_tempfile_short(self):
2222
1310
value = b"secret\0xyzzy\nbar"
2223
1311
f.write(value)
2224
1312
f.seek(0)
2225
self.assert_command_from_args(["-s", f.name, "client"],
1313
self.assert_command_from_args(["-s", f.name, "foo"],
2226
1314
command.SetSecret,
2227
1315
value_to_set=value)
2228
1316
2229
1317
def test_timeout(self):
2230
self.assert_command_from_args(["--timeout", "PT5M", "client"],
1318
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
2231
1319
command.SetTimeout,
2232
1320
value_to_set=300000)
2233
1321
2234
1322
def test_timeout_short(self):
2235
self.assert_command_from_args(["-t", "PT5M", "client"],
1323
self.assert_command_from_args(["-t", "PT5M", "foo"],
2236
1324
command.SetTimeout,
2237
1325
value_to_set=300000)
2238
1326
2239
1327
def test_extended_timeout(self):
2240
1328
self.assert_command_from_args(["--extended-timeout", "PT15M",
2241
"client"],
1329
"foo"],
2242
1330
command.SetExtendedTimeout,
2243
1331
value_to_set=900000)
2244
1332
2245
1333
def test_interval(self):
2246
self.assert_command_from_args(["--interval", "PT2M",
2247
"client"], command.SetInterval,
1334
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1335
command.SetInterval,
2248
1336
value_to_set=120000)
2249
1337
2250
1338
def test_interval_short(self):
2251
self.assert_command_from_args(["-i", "PT2M", "client"],
1339
self.assert_command_from_args(["-i", "PT2M", "foo"],
2252
1340
command.SetInterval,
2253
1341
value_to_set=120000)
2254
1342
2255
1343
def test_approval_delay(self):
2256
1344
self.assert_command_from_args(["--approval-delay", "PT30S",
2257
"client"],
1345
"foo"],
2258
1346
command.SetApprovalDelay,
2259
1347
value_to_set=30000)
2260
1348
2261
1349
def test_approval_duration(self):
2262
1350
self.assert_command_from_args(["--approval-duration", "PT1S",
2263
"client"],
1351
"foo"],
2264
1352
command.SetApprovalDuration,
2265
1353
value_to_set=1000)
2266
1354
2278
1366
verbose=True)
2279
1367
2280
1368
2281
def test_manual_page_example_1(self):
2282
self.assert_command_from_args("",
2283
command.PrintTable,
2284
clients=[],
2285
verbose=False)
2286
2287
def test_manual_page_example_2(self):
2288
self.assert_command_from_args(
2289
"--verbose foo1.example.org foo2.example.org".split(),
2290
command.PrintTable, clients=["foo1.example.org",
2291
"foo2.example.org"],
2292
verbose=True)
2293
2294
def test_manual_page_example_3(self):
2295
self.assert_command_from_args("--enable --all".split(),
2296
command.Enable,
2297
clients=[])
2298
2299
def test_manual_page_example_4(self):
2300
self.assert_commands_from_args(
2301
("--timeout=PT5M --interval=PT1M foo1.example.org"
2302
" foo2.example.org").split(),
2303
[command.SetTimeout, command.SetInterval],
2304
clients=["foo1.example.org", "foo2.example.org"])
2305
2306
def test_manual_page_example_5(self):
2307
self.assert_command_from_args("--approve --all".split(),
2308
command.Approve,
2309
clients=[])
2310
2311
2312
1369
class TestCommand(unittest.TestCase):
2313
1370
"""Abstract class for tests of command classes"""
2314
1371
2315
class FakeMandosBus(dbus.MandosBus):
2316
def __init__(self, testcase):
2317
self.client_properties = {
2318
"Name": "foo",
2319
"KeyID": ("92ed150794387c03ce684574b1139a65"
2320
"94a34f895daaaf09fd8ea90a27cddb12"),
2321
"Secret": b"secret",
2322
"Host": "foo.example.org",
2323
"Enabled": True,
2324
"Timeout": 300000,
2325
"LastCheckedOK": "2019-02-03T00:00:00",
2326
"Created": "2019-01-02T00:00:00",
2327
"Interval": 120000,
2328
"Fingerprint": ("778827225BA7DE539C5A"
2329
"7CFA59CFF7CDBD9A5920"),
2330
"CheckerRunning": False,
2331
"LastEnabled": "2019-01-03T00:00:00",
2332
"ApprovalPending": False,
2333
"ApprovedByDefault": True,
2334
"LastApprovalRequest": "",
2335
"ApprovalDelay": 0,
2336
"ApprovalDuration": 1000,
2337
"Checker": "fping -q -- %(host)s",
2338
"ExtendedTimeout": 900000,
2339
"Expires": "2019-02-04T00:00:00",
2340
"LastCheckerStatus": 0,
2341
}
2342
self.other_client_properties = {
2343
"Name": "barbar",
2344
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
2345
"6ab612cff5ad227247e46c2b020f441c"),
2346
"Secret": b"secretbar",
2347
"Host": "192.0.2.3",
2348
"Enabled": True,
2349
"Timeout": 300000,
2350
"LastCheckedOK": "2019-02-04T00:00:00",
2351
"Created": "2019-01-03T00:00:00",
2352
"Interval": 120000,
2353
"Fingerprint": ("3E393AEAEFB84C7E89E2"
2354
"F547B3A107558FCA3A27"),
2355
"CheckerRunning": True,
2356
"LastEnabled": "2019-01-04T00:00:00",
2357
"ApprovalPending": False,
2358
"ApprovedByDefault": False,
2359
"LastApprovalRequest": "2019-01-03T00:00:00",
2360
"ApprovalDelay": 30000,
2361
"ApprovalDuration": 93785000,
2362
"Checker": ":",
2363
"ExtendedTimeout": 900000,
2364
"Expires": "2019-02-05T00:00:00",
2365
"LastCheckerStatus": -2,
2366
}
2367
self.clients = collections.OrderedDict(
2368
[
2369
("client_objectpath", self.client_properties),
2370
("other_client_objectpath",
2371
self.other_client_properties),
2372
])
2373
self.one_client = {"client_objectpath":
2374
self.client_properties}
2375
self.testcase = testcase
2376
self.calls = []
2377
2378
def call_method(self, methodname, busname, objectpath,
2379
interface, *args):
2380
self.testcase.assertEqual("se.recompile.Mandos", busname)
2381
self.calls.append((methodname, busname, objectpath,
2382
interface, args))
2383
if interface == "org.freedesktop.DBus.Properties":
2384
if methodname == "Set":
2385
self.testcase.assertEqual(3, len(args))
2386
interface, key, value = args
2387
self.testcase.assertEqual(
2388
"se.recompile.Mandos.Client", interface)
2389
self.clients[objectpath][key] = value
2390
return
2391
elif interface == "se.recompile.Mandos":
2392
self.testcase.assertEqual("RemoveClient", methodname)
2393
self.testcase.assertEqual(1, len(args))
2394
clientpath = args[0]
2395
del self.clients[clientpath]
2396
return
2397
elif interface == "se.recompile.Mandos.Client":
2398
if methodname == "Approve":
2399
self.testcase.assertEqual(1, len(args))
2400
return
2401
raise ValueError()
2402
2403
1372
def setUp(self):
2404
self.bus = self.FakeMandosBus(self)
1373
testcase = self
1374
class MockClient(object):
1375
def __init__(self, name, **attributes):
1376
self.__dbus_object_path__ = "/clients/{}".format(name)
1377
self.attributes = attributes
1378
self.attributes["Name"] = name
1379
self.calls = []
1380
def Set(self, interface, propname, value, dbus_interface):
1381
testcase.assertEqual(client_dbus_interface, interface)
1382
testcase.assertEqual(dbus.PROPERTIES_IFACE,
1383
dbus_interface)
1384
self.attributes[propname] = value
1385
def Approve(self, approve, dbus_interface):
1386
testcase.assertEqual(client_dbus_interface,
1387
dbus_interface)
1388
self.calls.append(("Approve", (approve,
1389
dbus_interface)))
1390
self.client = MockClient(
1391
"foo",
1392
KeyID=("92ed150794387c03ce684574b1139a65"
1393
"94a34f895daaaf09fd8ea90a27cddb12"),
1394
Secret=b"secret",
1395
Host="foo.example.org",
1396
Enabled=dbus.Boolean(True),
1397
Timeout=300000,
1398
LastCheckedOK="2019-02-03T00:00:00",
1399
Created="2019-01-02T00:00:00",
1400
Interval=120000,
1401
Fingerprint=("778827225BA7DE539C5A"
1402
"7CFA59CFF7CDBD9A5920"),
1403
CheckerRunning=dbus.Boolean(False),
1404
LastEnabled="2019-01-03T00:00:00",
1405
ApprovalPending=dbus.Boolean(False),
1406
ApprovedByDefault=dbus.Boolean(True),
1407
LastApprovalRequest="",
1408
ApprovalDelay=0,
1409
ApprovalDuration=1000,
1410
Checker="fping -q -- %(host)s",
1411
ExtendedTimeout=900000,
1412
Expires="2019-02-04T00:00:00",
1413
LastCheckerStatus=0)
1414
self.other_client = MockClient(
1415
"barbar",
1416
KeyID=("0558568eedd67d622f5c83b35a115f79"
1417
"6ab612cff5ad227247e46c2b020f441c"),
1418
Secret=b"secretbar",
1419
Host="192.0.2.3",
1420
Enabled=dbus.Boolean(True),
1421
Timeout=300000,
1422
LastCheckedOK="2019-02-04T00:00:00",
1423
Created="2019-01-03T00:00:00",
1424
Interval=120000,
1425
Fingerprint=("3E393AEAEFB84C7E89E2"
1426
"F547B3A107558FCA3A27"),
1427
CheckerRunning=dbus.Boolean(True),
1428
LastEnabled="2019-01-04T00:00:00",
1429
ApprovalPending=dbus.Boolean(False),
1430
ApprovedByDefault=dbus.Boolean(False),
1431
LastApprovalRequest="2019-01-03T00:00:00",
1432
ApprovalDelay=30000,
1433
ApprovalDuration=93785000,
1434
Checker=":",
1435
ExtendedTimeout=900000,
1436
Expires="2019-02-05T00:00:00",
1437
LastCheckerStatus=-2)
1438
self.clients = collections.OrderedDict(
1439
[
1440
("/clients/foo", self.client.attributes),
1441
("/clients/barbar", self.other_client.attributes),
1442
])
1443
self.one_client = {"/clients/foo": self.client.attributes}
1444
1445
@property
1446
def bus(self):
1447
class Bus(object):
1448
@staticmethod
1449
def get_object(client_bus_name, path):
1450
self.assertEqual(dbus_busname, client_bus_name)
1451
return {
1452
# Note: "self" here is the TestCmd instance, not
1453
# the Bus instance, since this is a static method!
1454
"/clients/foo": self.client,
1455
"/clients/barbar": self.other_client,
1456
}[path]
1457
return Bus()
2405
1458
2406
1459
2407
1460
class TestBaseCommands(TestCommand):
2408
1461
2409
1462
def test_IsEnabled_exits_successfully(self):
2410
1463
with self.assertRaises(SystemExit) as e:
2411
command.IsEnabled().run(self.bus.one_client)
1464
command.IsEnabled().run(self.one_client)
2412
1465
if e.exception.code is not None:
2413
1466
self.assertEqual(0, e.exception.code)
2414
1467
else:
2415
1468
self.assertIsNone(e.exception.code)
2416
1469
2417
1470
def test_IsEnabled_exits_with_failure(self):
2418
self.bus.client_properties["Enabled"] = False
1471
self.client.attributes["Enabled"] = dbus.Boolean(False)
2419
1472
with self.assertRaises(SystemExit) as e:
2420
command.IsEnabled().run(self.bus.one_client)
1473
command.IsEnabled().run(self.one_client)
2421
1474
if isinstance(e.exception.code, int):
2422
1475
self.assertNotEqual(0, e.exception.code)
2423
1476
else:
2424
1477
self.assertIsNotNone(e.exception.code)
2425
1478
2426
1479
def test_Approve(self):
2427
busname = "se.recompile.Mandos"
2428
client_interface = "se.recompile.Mandos.Client"
2429
command.Approve().run(self.bus.clients, self.bus)
2430
self.assertTrue(self.bus.clients)
2431
for clientpath in self.bus.clients:
2432
self.assertIn(("Approve", busname, clientpath,
2433
client_interface, (True,)), self.bus.calls)
1480
command.Approve().run(self.clients, self.bus)
1481
for clientpath in self.clients:
1482
client = self.bus.get_object(dbus_busname, clientpath)
1483
self.assertIn(("Approve", (True, client_dbus_interface)),
1484
client.calls)
2434
1485
2435
1486
def test_Deny(self):
2436
busname = "se.recompile.Mandos"
2437
client_interface = "se.recompile.Mandos.Client"
2438
command.Deny().run(self.bus.clients, self.bus)
2439
self.assertTrue(self.bus.clients)
2440
for clientpath in self.bus.clients:
2441
self.assertIn(("Approve", busname, clientpath,
2442
client_interface, (False,)),
2443
self.bus.calls)
1487
command.Deny().run(self.clients, self.bus)
1488
for clientpath in self.clients:
1489
client = self.bus.get_object(dbus_busname, clientpath)
1490
self.assertIn(("Approve", (False, client_dbus_interface)),
1491
client.calls)
2444
1492
2445
1493
def test_Remove(self):
2446
busname = "se.recompile.Mandos"
2447
server_path = "/"
2448
server_interface = "se.recompile.Mandos"
2449
orig_clients = self.bus.clients.copy()
2450
command.Remove().run(self.bus.clients, self.bus)
2451
self.assertFalse(self.bus.clients)
2452
for clientpath in orig_clients:
2453
self.assertIn(("RemoveClient", busname,
2454
server_path, server_interface,
2455
(clientpath,)), self.bus.calls)
1494
class MockMandos(object):
1495
def __init__(self):
1496
self.calls = []
1497
def RemoveClient(self, dbus_path):
1498
self.calls.append(("RemoveClient", (dbus_path,)))
1499
mandos = MockMandos()
1500
command.Remove().run(self.clients, self.bus, mandos)
1501
for clientpath in self.clients:
1502
self.assertIn(("RemoveClient", (clientpath,)),
1503
mandos.calls)
2456
1504
2457
1505
expected_json = {
2458
1506
"foo": {
2506
1554
}
2507
1555
2508
1556
def test_DumpJSON_normal(self):
2509
with self.capture_stdout_to_buffer() as buffer:
2510
command.DumpJSON().run(self.bus.clients)
2511
json_data = json.loads(buffer.getvalue())
1557
output = command.DumpJSON().output(self.clients.values())
1558
json_data = json.loads(output)
2512
1559
self.assertDictEqual(self.expected_json, json_data)
2513
1560
2514
@staticmethod
2515
@contextlib.contextmanager
2516
def capture_stdout_to_buffer():
2517
capture_buffer = io.StringIO()
2518
old_stdout = sys.stdout
2519
sys.stdout = capture_buffer
2520
try:
2521
yield capture_buffer
2522
finally:
2523
sys.stdout = old_stdout
2524
2525
1561
def test_DumpJSON_one_client(self):
2526
with self.capture_stdout_to_buffer() as buffer:
2527
command.DumpJSON().run(self.bus.one_client)
2528
json_data = json.loads(buffer.getvalue())
1562
output = command.DumpJSON().output(self.one_client.values())
1563
json_data = json.loads(output)
2529
1564
expected_json = {"foo": self.expected_json["foo"]}
2530
1565
self.assertDictEqual(expected_json, json_data)
2531
1566
2532
1567
def test_PrintTable_normal(self):
2533
with self.capture_stdout_to_buffer() as buffer:
2534
command.PrintTable().run(self.bus.clients)
1568
output = command.PrintTable().output(self.clients.values())
2535
1569
expected_output = "\n".join((
2536
1570
"Name Enabled Timeout Last Successful Check",
2537
1571
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2538
1572
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
2539
)) + "\n"
2540
self.assertEqual(expected_output, buffer.getvalue())
1573
))
1574
self.assertEqual(expected_output, output)
2541
1575
2542
1576
def test_PrintTable_verbose(self):
2543
with self.capture_stdout_to_buffer() as buffer:
2544
command.PrintTable(verbose=True).run(self.bus.clients)
1577
output = command.PrintTable(verbose=True).output(
1578
self.clients.values())
2545
1579
columns = (
2546
1580
(
2547
1581
"Name ",
2629
1663
)
2630
1664
)
2631
1665
num_lines = max(len(rows) for rows in columns)
2632
expected_output = ("\n".join("".join(rows[line]
2633
for rows in columns)
2634
for line in range(num_lines))
2635
+ "\n")
2636
self.assertEqual(expected_output, buffer.getvalue())
1666
expected_output = "\n".join("".join(rows[line]
1667
for rows in columns)
1668
for line in range(num_lines))
1669
self.assertEqual(expected_output, output)
2637
1670
2638
1671
def test_PrintTable_one_client(self):
2639
with self.capture_stdout_to_buffer() as buffer:
2640
command.PrintTable().run(self.bus.one_client)
1672
output = command.PrintTable().output(self.one_client.values())
2641
1673
expected_output = "\n".join((
2642
1674
"Name Enabled Timeout Last Successful Check",
2643
1675
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2644
)) + "\n"
2645
self.assertEqual(expected_output, buffer.getvalue())
2646
2647
2648
class TestPropertySetterCmd(TestCommand):
2649
"""Abstract class for tests of command.PropertySetter classes"""
2650
1676
))
1677
self.assertEqual(expected_output, output)
1678
1679
1680
class TestPropertyCmd(TestCommand):
1681
"""Abstract class for tests of command.Property classes"""
2651
1682
def runTest(self):
2652
1683
if not hasattr(self, "command"):
2653
return # Abstract TestCase class
2654
2655
if hasattr(self, "values_to_set"):
2656
cmd_args = [(value,) for value in self.values_to_set]
2657
values_to_get = getattr(self, "values_to_get",
2658
self.values_to_set)
2659
else:
2660
cmd_args = [() for x in range(len(self.values_to_get))]
2661
values_to_get = self.values_to_get
2662
self.assertTrue(values_to_get)
2663
for value_to_get, cmd_arg in zip(values_to_get, cmd_args):
2664
for clientpath in self.bus.clients:
2665
self.bus.clients[clientpath][self.propname] = (
2666
Unique())
2667
self.command(*cmd_arg).run(self.bus.clients, self.bus)
2668
self.assertTrue(self.bus.clients)
2669
for clientpath in self.bus.clients:
2670
value = (self.bus.clients[clientpath]
2671
[self.propname])
2672
self.assertNotIsInstance(value, Unique)
1684
return
1685
values_to_get = getattr(self, "values_to_get",
1686
self.values_to_set)
1687
for value_to_set, value_to_get in zip(self.values_to_set,
1688
values_to_get):
1689
for clientpath in self.clients:
1690
client = self.bus.get_object(dbus_busname, clientpath)
1691
old_value = client.attributes[self.propname]
1692
client.attributes[self.propname] = self.Unique()
1693
self.run_command(value_to_set, self.clients)
1694
for clientpath in self.clients:
1695
client = self.bus.get_object(dbus_busname, clientpath)
1696
value = client.attributes[self.propname]
1697
self.assertNotIsInstance(value, self.Unique)
2673
1698
self.assertEqual(value_to_get, value)
2674
1699
2675
2676
class TestEnableCmd(TestPropertySetterCmd):
1700
class Unique(object):
1701
"""Class for objects which exist only to be unique objects,
1702
since unittest.mock.sentinel only exists in Python 3.3"""
1703
1704
def run_command(self, value, clients):
1705
self.command().run(clients, self.bus)
1706
1707
1708
class TestEnableCmd(TestPropertyCmd):
2677
1709
command = command.Enable
2678
1710
propname = "Enabled"
2679
values_to_get = [True]
2680
2681
2682
class TestDisableCmd(TestPropertySetterCmd):
1711
values_to_set = [dbus.Boolean(True)]
1712
1713
1714
class TestDisableCmd(TestPropertyCmd):
2683
1715
command = command.Disable
2684
1716
propname = "Enabled"
2685
values_to_get = [False]
2686
2687
2688
class TestBumpTimeoutCmd(TestPropertySetterCmd):
1717
values_to_set = [dbus.Boolean(False)]
1718
1719
1720
class TestBumpTimeoutCmd(TestPropertyCmd):
2689
1721
command = command.BumpTimeout
2690
1722
propname = "LastCheckedOK"
2691
values_to_get = [""]
2692
2693
2694
class TestStartCheckerCmd(TestPropertySetterCmd):
1723
values_to_set = [""]
1724
1725
1726
class TestStartCheckerCmd(TestPropertyCmd):
2695
1727
command = command.StartChecker
2696
1728
propname = "CheckerRunning"
2697
values_to_get = [True]
2698
2699
2700
class TestStopCheckerCmd(TestPropertySetterCmd):
1729
values_to_set = [dbus.Boolean(True)]
1730
1731
1732
class TestStopCheckerCmd(TestPropertyCmd):
2701
1733
command = command.StopChecker
2702
1734
propname = "CheckerRunning"
2703
values_to_get = [False]
2704
2705
2706
class TestApproveByDefaultCmd(TestPropertySetterCmd):
1735
values_to_set = [dbus.Boolean(False)]
1736
1737
1738
class TestApproveByDefaultCmd(TestPropertyCmd):
2707
1739
command = command.ApproveByDefault
2708
1740
propname = "ApprovedByDefault"
2709
values_to_get = [True]
2710
2711
2712
class TestDenyByDefaultCmd(TestPropertySetterCmd):
1741
values_to_set = [dbus.Boolean(True)]
1742
1743
1744
class TestDenyByDefaultCmd(TestPropertyCmd):
2713
1745
command = command.DenyByDefault
2714
1746
propname = "ApprovedByDefault"
2715
values_to_get = [False]
2716
2717
2718
class TestSetCheckerCmd(TestPropertySetterCmd):
1747
values_to_set = [dbus.Boolean(False)]
1748
1749
1750
class TestPropertyValueCmd(TestPropertyCmd):
1751
"""Abstract class for tests of PropertyValueCmd classes"""
1752
1753
def runTest(self):
1754
if type(self) is TestPropertyValueCmd:
1755
return
1756
return super(TestPropertyValueCmd, self).runTest()
1757
1758
def run_command(self, value, clients):
1759
self.command(value).run(clients, self.bus)
1760
1761
1762
class TestSetCheckerCmd(TestPropertyValueCmd):
2719
1763
command = command.SetChecker
2720
1764
propname = "Checker"
2721
1765
values_to_set = ["", ":", "fping -q -- %s"]
2722
1766
2723
1767
2724
class TestSetHostCmd(TestPropertySetterCmd):
1768
class TestSetHostCmd(TestPropertyValueCmd):
2725
1769
command = command.SetHost
2726
1770
propname = "Host"
2727
values_to_set = ["192.0.2.3", "client.example.org"]
2728
2729
2730
class TestSetSecretCmd(TestPropertySetterCmd):
1771
values_to_set = ["192.0.2.3", "foo.example.org"]
1772
1773
1774
class TestSetSecretCmd(TestPropertyValueCmd):
2731
1775
command = command.SetSecret
2732
1776
propname = "Secret"
2733
def __init__(self, *args, **kwargs):
2734
self.values_to_set = [io.BytesIO(b""),
2735
io.BytesIO(b"secret\0xyzzy\nbar")]
2736
self.values_to_get = [f.getvalue() for f in
2737
self.values_to_set]
2738
super(TestSetSecretCmd, self).__init__(*args, **kwargs)
2739
2740
2741
class TestSetTimeoutCmd(TestPropertySetterCmd):
1777
values_to_set = [io.BytesIO(b""),
1778
io.BytesIO(b"secret\0xyzzy\nbar")]
1779
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1780
1781
1782
class TestSetTimeoutCmd(TestPropertyValueCmd):
2742
1783
command = command.SetTimeout
2743
1784
propname = "Timeout"
2744
1785
values_to_set = [datetime.timedelta(),
2746
1787
datetime.timedelta(seconds=1),
2747
1788
datetime.timedelta(weeks=1),
2748
1789
datetime.timedelta(weeks=52)]
2749
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2750
2751
2752
class TestSetExtendedTimeoutCmd(TestPropertySetterCmd):
1790
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1791
1792
1793
class TestSetExtendedTimeoutCmd(TestPropertyValueCmd):
2753
1794
command = command.SetExtendedTimeout
2754
1795
propname = "ExtendedTimeout"
2755
1796
values_to_set = [datetime.timedelta(),
2757
1798
datetime.timedelta(seconds=1),
2758
1799
datetime.timedelta(weeks=1),
2759
1800
datetime.timedelta(weeks=52)]
2760
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2761
2762
2763
class TestSetIntervalCmd(TestPropertySetterCmd):
1801
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1802
1803
1804
class TestSetIntervalCmd(TestPropertyValueCmd):
2764
1805
command = command.SetInterval
2765
1806
propname = "Interval"
2766
1807
values_to_set = [datetime.timedelta(),
2768
1809
datetime.timedelta(seconds=1),
2769
1810
datetime.timedelta(weeks=1),
2770
1811
datetime.timedelta(weeks=52)]
2771
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2772
2773
2774
class TestSetApprovalDelayCmd(TestPropertySetterCmd):
1812
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1813
1814
1815
class TestSetApprovalDelayCmd(TestPropertyValueCmd):
2775
1816
command = command.SetApprovalDelay
2776
1817
propname = "ApprovalDelay"
2777
1818
values_to_set = [datetime.timedelta(),
2779
1820
datetime.timedelta(seconds=1),
2780
1821
datetime.timedelta(weeks=1),
2781
1822
datetime.timedelta(weeks=52)]
2782
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2783
2784
2785
class TestSetApprovalDurationCmd(TestPropertySetterCmd):
1823
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1824
1825
1826
class TestSetApprovalDurationCmd(TestPropertyValueCmd):
2786
1827
command = command.SetApprovalDuration
2787
1828
propname = "ApprovalDuration"
2788
1829
values_to_set = [datetime.timedelta(),
2790
1831
datetime.timedelta(seconds=1),
2791
1832
datetime.timedelta(weeks=1),
2792
1833
datetime.timedelta(weeks=52)]
2793
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
1834
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
2794
1835
2795
1836
2796
1837
2797
def parse_test_args():
2798
# type: () -> argparse.Namespace
1838
def should_only_run_tests():
2799
1839
parser = argparse.ArgumentParser(add_help=False)
2800
parser.add_argument("--check", action="store_true")
2801
parser.add_argument("--prefix", )
1840
parser.add_argument("--check", action='store_true')
2802
1841
args, unknown_args = parser.parse_known_args()
2803
if args.check:
2804
# Remove test options from sys.argv
1842
run_tests = args.check
1843
if run_tests:
1844
# Remove --check argument from sys.argv
2805
1845
sys.argv[1:] = unknown_args
2806
return args
1846
return run_tests
2807
1847
2808
1848
# Add all tests from doctest strings
2809
1849
def load_tests(loader, tests, none):
2812
1852
return tests
2813
1853
2814
1854
if __name__ == "__main__":
2815
options = parse_test_args()
2816
1855
try:
2817
if options.check:
2818
extra_test_prefix = options.prefix
2819
if extra_test_prefix is not None:
2820
if not (unittest.main(argv=[""], exit=False)
2821
.result.wasSuccessful()):
2822
sys.exit(1)
2823
class ExtraTestLoader(unittest.TestLoader):
2824
testMethodPrefix = extra_test_prefix
2825
# Call using ./scriptname --check [--verbose]
2826
unittest.main(argv=[""], testLoader=ExtraTestLoader())
2827
else:
2828
unittest.main(argv=[""])
1856
if should_only_run_tests():
1857
# Call using ./tdd-python-script --check [--verbose]
1858
unittest.main()
2829
1859
else:
2830
1860
main()
2831
1861
finally:
2832
1862
logging.shutdown()
2833
2834
# Local Variables:
2835
# run-tests:
2836
# (lambda (&optional extra)
2837
# (if (not (funcall run-tests-in-test-buffer default-directory
2838
# extra))
2839
# (funcall show-test-buffer-in-test-window)
2840
# (funcall remove-test-window)
2841
# (if extra (message "Extra tests run successfully!"))))
2842
# run-tests-in-test-buffer:
2843
# (lambda (dir &optional extra)
2844
# (with-current-buffer (get-buffer-create "*Test*")
2845
# (setq buffer-read-only nil
2846
# default-directory dir)
2847
# (erase-buffer)
2848
# (compilation-mode))
2849
# (let ((process-result
2850
# (let ((inhibit-read-only t))
2851
# (process-file-shell-command
2852
# (funcall get-command-line extra) nil "*Test*"))))
2853
# (and (numberp process-result)
2854
# (= process-result 0))))
2855
# get-command-line:
2856
# (lambda (&optional extra)
2857
# (let ((quoted-script
2858
# (shell-quote-argument (funcall get-script-name))))
2859
# (format
2860
# (concat "%s --check" (if extra " --prefix=atest" ""))
2861
# quoted-script)))
2862
# get-script-name:
2863
# (lambda ()
2864
# (if (fboundp 'file-local-name)
2865
# (file-local-name (buffer-file-name))
2866
# (or (file-remote-p (buffer-file-name) 'localname)
2867
# (buffer-file-name))))
2868
# remove-test-window:
2869
# (lambda ()
2870
# (let ((test-window (get-buffer-window "*Test*")))
2871
# (if test-window (delete-window test-window))))
2872
# show-test-buffer-in-test-window:
2873
# (lambda ()
2874
# (when (not (get-buffer-window-list "*Test*"))
2875
# (setq next-error-last-buffer (get-buffer "*Test*"))
2876
# (let* ((side (if (>= (window-width) 146) 'right 'bottom))
2877
# (display-buffer-overriding-action
2878
# `((display-buffer-in-side-window) (side . ,side)
2879
# (window-height . fit-window-to-buffer)
2880
# (window-width . fit-window-to-buffer))))
2881
# (display-buffer "*Test*"))))
2882
# eval:
2883
# (progn
2884
# (let* ((run-extra-tests (lambda () (interactive)
2885
# (funcall run-tests t)))
2886
# (inner-keymap `(keymap (116 . ,run-extra-tests))) ; t
2887
# (outer-keymap `(keymap (3 . ,inner-keymap)))) ; C-c
2888
# (setq minor-mode-overriding-map-alist
2889
# (cons `(run-tests . ,outer-keymap)
2890
# minor-mode-overriding-map-alist)))
2891
# (add-hook 'after-save-hook run-tests 90 t))
2892
# End:
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0