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- Committer: Teddy Hogeborn
- Date: 2024-11-24 00:44:25 UTC
- Revision ID: teddy@recompile.se-20241124004425-6k3y0ir1ksyjq3c4
mandos-keygen: Show warning about old OpenSSH versions
When generating a config file snippet on the Mandos client system
using mandos-keygen, and the default ssh-keyscan checker is used, and
if the OpenSSH version is 9.8 or later, the "checker" command
generated for the config file on the Mandos server will include the
"-q" option for ssh-keyscan. This option did not exist on ssh-keyscan
from OpenSSH older than version 9.8. Therefore, if the Mandos
*server* is running an older version of OpenSSH, where ssh-keyscan
does not support the "-q" option, this option must be removed from the
generated "checker" setting. Since we cannot know if this is the case
when running mandos-keygen on the Mandos client system, we print this
information as a comment above the generated "checker" setting.
* mandos-keygen: Show warning if the new "-q" options was used with
ssh-keyscan in the generated "checker" setting.
When generating a config file snippet on the Mandos client system
using mandos-keygen, and the default ssh-keyscan checker is used, and
if the OpenSSH version is 9.8 or later, the "checker" command
generated for the config file on the Mandos server will include the
"-q" option for ssh-keyscan. This option did not exist on ssh-keyscan
from OpenSSH older than version 9.8. Therefore, if the Mandos
*server* is running an older version of OpenSSH, where ssh-keyscan
does not support the "-q" option, this option must be removed from the
generated "checker" setting. Since we cannot know if this is the case
when running mandos-keygen on the Mandos client system, we print this
information as a comment above the generated "checker" setting.
* mandos-keygen: Show warning if the new "-q" options was used with
ssh-keyscan in the generated "checker" setting.
- files added:
- debian/mandos.maintscript
- debian/tests
- dracut-module
- files modified:
- .bzrignore
added
removed
mandos-ctl
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
1
#!/usr/bin/python3 -bbI
2
# -*- coding: utf-8; lexical-binding: t -*-
3
#
4
# Mandos Control - Control or query the Mandos server
5
#
6
# Copyright © 2008-2022 Teddy Hogeborn
7
# Copyright © 2008-2022 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
27
26
from __future__ import (division, absolute_import, print_function,
28
27
unicode_literals)
29
28
33
32
pass
34
33
35
34
import sys
35
import unittest
36
36
import argparse
37
import logging
38
import os
37
39
import locale
38
40
import datetime
39
41
import re
40
import os
41
42
import collections
42
43
import json
43
import unittest
44
import logging
45
44
import io
46
45
import tempfile
47
46
import contextlib
48
47
49
import dbus
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
50
77
51
78
# Show warnings by default
52
79
if not sys.warnoptions:
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80
import warnings
54
81
warnings.simplefilter("default")
55
82
56
log = logging.getLogger(sys.argv[0])
57
logging.basicConfig(level="INFO", # Show info level messages
83
log = logging.getLogger(os.path.basename(sys.argv[0]))
84
logging.basicConfig(level="INFO", # Show info level messages
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format="%(message)s") # Show basic log messages
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logging.captureWarnings(True) # Show warnings via the logging system
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62
89
if sys.version_info.major == 2:
63
str = unicode
90
import StringIO
91
io.StringIO = StringIO.StringIO
64
92
65
93
locale.setlocale(locale.LC_ALL, "")
66
94
67
domain = "se.recompile"
68
busname = domain + ".Mandos"
69
server_path = "/"
70
server_interface = domain + ".Mandos"
71
client_interface = domain + ".Mandos.Client"
72
version = "1.8.3"
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74
75
try:
76
dbus.OBJECT_MANAGER_IFACE
77
except AttributeError:
78
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
79
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def milliseconds_to_string(ms):
82
td = datetime.timedelta(0, 0, 0, ms)
83
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
84
.format(days="{}T".format(td.days) if td.days else "",
85
hours=td.seconds // 3600,
86
minutes=(td.seconds % 3600) // 60,
87
seconds=td.seconds % 60))
95
version = "1.8.17"
96
97
98
def main():
99
parser = argparse.ArgumentParser()
100
add_command_line_options(parser)
101
102
options = parser.parse_args()
103
check_option_syntax(parser, options)
104
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clientnames = options.client
106
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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)
126
127
# Compile dict of (clientpath: properties) to process
128
if not clientnames:
129
clients = all_clients
130
else:
131
clients = {}
132
for name in clientnames:
133
for objpath, properties in all_clients.items():
134
if properties["Name"] == name:
135
clients[objpath] = properties
136
break
137
else:
138
log.critical("Client not found on server: %r", name)
139
sys.exit(1)
140
141
commands = commands_from_options(options)
142
143
for command in commands:
144
command.run(clients, bus)
145
146
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def add_command_line_options(parser):
148
parser.add_argument("--version", action="version",
149
version="%(prog)s {}".format(version),
150
help="show version number and exit")
151
parser.add_argument("-a", "--all", action="store_true",
152
help="Select all clients")
153
parser.add_argument("-v", "--verbose", action="store_true",
154
help="Print all fields")
155
parser.add_argument("-j", "--dump-json", dest="commands",
156
action="append_const", default=[],
157
const=command.DumpJSON(),
158
help="Dump client data in JSON format")
159
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(),
163
help="Enable client")
164
enable_disable.add_argument("-d", "--disable", dest="commands",
165
action="append_const", default=[],
166
const=command.Disable(),
167
help="disable client")
168
parser.add_argument("-b", "--bump-timeout", dest="commands",
169
action="append_const", default=[],
170
const=command.BumpTimeout(),
171
help="Bump timeout for client")
172
start_stop_checker = parser.add_mutually_exclusive_group()
173
start_stop_checker.add_argument("--start-checker",
174
dest="commands",
175
action="append_const", default=[],
176
const=command.StartChecker(),
177
help="Start checker for client")
178
start_stop_checker.add_argument("--stop-checker", dest="commands",
179
action="append_const", default=[],
180
const=command.StopChecker(),
181
help="Stop checker for client")
182
parser.add_argument("-V", "--is-enabled", dest="commands",
183
action="append_const", default=[],
184
const=command.IsEnabled(),
185
help="Check if client is enabled")
186
parser.add_argument("-r", "--remove", dest="commands",
187
action="append_const", default=[],
188
const=command.Remove(),
189
help="Remove client")
190
parser.add_argument("-c", "--checker", dest="commands",
191
action="append", default=[],
192
metavar="COMMAND", type=command.SetChecker,
193
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")
209
approve_deny_default = parser.add_mutually_exclusive_group()
210
approve_deny_default.add_argument(
211
"--approve-by-default", dest="commands",
212
action="append_const", default=[],
213
const=command.ApproveByDefault(),
214
help="Set client to be approved by default")
215
approve_deny_default.add_argument(
216
"--deny-by-default", dest="commands",
217
action="append_const", default=[],
218
const=command.DenyByDefault(),
219
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")
239
approve_deny = parser.add_mutually_exclusive_group()
240
approve_deny.add_argument(
241
"-A", "--approve", dest="commands", action="append_const",
242
default=[], const=command.Approve(),
243
help="Approve any current client request")
244
approve_deny.add_argument("-D", "--deny", dest="commands",
245
action="append_const", default=[],
246
const=command.Deny(),
247
help="Deny any current client request")
248
parser.add_argument("--debug", action="store_true",
249
help="Debug mode (show D-Bus commands)")
250
parser.add_argument("--check", action="store_true",
251
help="Run self-test")
252
parser.add_argument("client", nargs="*", help="Client name")
253
254
255
def string_to_delta(interval):
256
"""Parse a string and return a datetime.timedelta"""
257
258
try:
259
return rfc3339_duration_to_delta(interval)
260
except ValueError as e:
261
log.warning("%s - Parsing as pre-1.6.1 interval instead",
262
" ".join(e.args))
263
return parse_pre_1_6_1_interval(interval)
88
264
89
265
90
266
def rfc3339_duration_to_delta(duration):
91
267
"""Parse an RFC 3339 "duration" and return a datetime.timedelta
92
268
93
>>> rfc3339_duration_to_delta("P7D")
94
datetime.timedelta(7)
95
>>> rfc3339_duration_to_delta("PT60S")
96
datetime.timedelta(0, 60)
97
>>> rfc3339_duration_to_delta("PT60M")
98
datetime.timedelta(0, 3600)
99
>>> rfc3339_duration_to_delta("P60M")
100
datetime.timedelta(1680)
101
>>> rfc3339_duration_to_delta("PT24H")
102
datetime.timedelta(1)
103
>>> rfc3339_duration_to_delta("P1W")
104
datetime.timedelta(7)
105
>>> rfc3339_duration_to_delta("PT5M30S")
106
datetime.timedelta(0, 330)
107
>>> rfc3339_duration_to_delta("P1DT3M20S")
108
datetime.timedelta(1, 200)
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
109
286
>>> # Can not be empty:
110
287
>>> rfc3339_duration_to_delta("")
111
288
Traceback (most recent call last):
112
289
...
113
ValueError: Invalid RFC 3339 duration: u''
290
ValueError: Invalid RFC 3339 duration: ""
114
291
>>> # Must start with "P":
115
292
>>> rfc3339_duration_to_delta("1D")
116
293
Traceback (most recent call last):
117
294
...
118
ValueError: Invalid RFC 3339 duration: u'1D'
295
ValueError: Invalid RFC 3339 duration: "1D"
119
296
>>> # Must use correct order
120
297
>>> rfc3339_duration_to_delta("PT1S2M")
121
298
Traceback (most recent call last):
122
299
...
123
ValueError: Invalid RFC 3339 duration: u'PT1S2M'
300
ValueError: Invalid RFC 3339 duration: "PT1S2M"
124
301
>>> # Time needs time marker
125
302
>>> rfc3339_duration_to_delta("P1H2S")
126
303
Traceback (most recent call last):
127
304
...
128
ValueError: Invalid RFC 3339 duration: u'P1H2S'
305
ValueError: Invalid RFC 3339 duration: "P1H2S"
129
306
>>> # Weeks can not be combined with anything else
130
307
>>> rfc3339_duration_to_delta("P1D2W")
131
308
Traceback (most recent call last):
132
309
...
133
ValueError: Invalid RFC 3339 duration: u'P1D2W'
310
ValueError: Invalid RFC 3339 duration: "P1D2W"
134
311
>>> rfc3339_duration_to_delta("P2W2H")
135
312
Traceback (most recent call last):
136
313
...
137
ValueError: Invalid RFC 3339 duration: u'P2W2H'
314
ValueError: Invalid RFC 3339 duration: "P2W2H"
138
315
"""
139
316
140
317
# Parsing an RFC 3339 duration with regular expressions is not
211
388
break
212
389
else:
213
390
# No currently valid tokens were found
214
raise ValueError("Invalid RFC 3339 duration: {!r}"
391
raise ValueError("Invalid RFC 3339 duration: \"{}\""
215
392
.format(duration))
216
393
# End token found
217
394
return value
218
395
219
396
220
def string_to_delta(interval):
221
"""Parse a string and return a datetime.timedelta"""
222
223
try:
224
return rfc3339_duration_to_delta(interval)
225
except ValueError as e:
226
log.warning("%s - Parsing as pre-1.6.1 interval instead",
227
' '.join(e.args))
228
return parse_pre_1_6_1_interval(interval)
229
230
231
397
def parse_pre_1_6_1_interval(interval):
232
"""Parse an interval string as documented by Mandos before 1.6.1,
398
r"""Parse an interval string as documented by Mandos before 1.6.1,
233
399
and return a datetime.timedelta
234
400
235
>>> parse_pre_1_6_1_interval('7d')
236
datetime.timedelta(7)
237
>>> parse_pre_1_6_1_interval('60s')
238
datetime.timedelta(0, 60)
239
>>> parse_pre_1_6_1_interval('60m')
240
datetime.timedelta(0, 3600)
241
>>> parse_pre_1_6_1_interval('24h')
242
datetime.timedelta(1)
243
>>> parse_pre_1_6_1_interval('1w')
244
datetime.timedelta(7)
245
>>> parse_pre_1_6_1_interval('5m 30s')
246
datetime.timedelta(0, 330)
247
>>> parse_pre_1_6_1_interval('')
248
datetime.timedelta(0)
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
249
415
>>> # Ignore unknown characters, allow any order and repetitions
250
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
251
datetime.timedelta(2, 480, 18000)
416
>>> parse_pre_1_6_1_interval("2dxy7zz11y3m5m") \
417
... == datetime.timedelta(2, 480, 18000)
418
True
252
419
253
420
"""
254
421
271
438
return value
272
439
273
440
274
## Classes for commands.
275
276
# Abstract classes first
277
class Command(object):
278
"""Abstract class for commands"""
279
def run(self, mandos, clients):
280
"""Normal commands should implement run_on_one_client(), but
281
commands which want to operate on all clients at the same time
282
can override this run() method instead."""
283
self.mandos = mandos
284
for client, properties in clients.items():
285
self.run_on_one_client(client, properties)
286
287
class PrintCmd(Command):
288
"""Abstract class for commands printing client details"""
289
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
290
"Created", "Interval", "Host", "KeyID",
291
"Fingerprint", "CheckerRunning", "LastEnabled",
292
"ApprovalPending", "ApprovedByDefault",
293
"LastApprovalRequest", "ApprovalDelay",
294
"ApprovalDuration", "Checker", "ExtendedTimeout",
295
"Expires", "LastCheckerStatus")
296
def run(self, mandos, clients):
297
print(self.output(clients.values()))
298
def output(self, clients):
299
raise NotImplementedError()
300
301
class PropertyCmd(Command):
302
"""Abstract class for Actions for setting one client property"""
303
def run_on_one_client(self, client, properties):
304
"""Set the Client's D-Bus property"""
305
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", busname,
306
client.__dbus_object_path__,
307
dbus.PROPERTIES_IFACE, client_interface,
308
self.propname, self.value_to_set
309
if not isinstance(self.value_to_set, dbus.Boolean)
310
else bool(self.value_to_set))
311
client.Set(client_interface, self.propname, self.value_to_set,
312
dbus_interface=dbus.PROPERTIES_IFACE)
313
@property
314
def propname(self):
315
raise NotImplementedError()
316
317
class ValueArgumentMixIn(object):
318
"""Mixin class for commands taking a value as argument"""
319
def __init__(self, value):
320
self.value_to_set = value
321
322
class MillisecondsValueArgumentMixIn(ValueArgumentMixIn):
323
"""Mixin class for commands taking a value argument as
324
milliseconds."""
325
@property
326
def value_to_set(self):
327
return self._vts
328
@value_to_set.setter
329
def value_to_set(self, value):
330
"""When setting, convert value to a datetime.timedelta"""
331
self._vts = int(round(value.total_seconds() * 1000))
332
333
# Actual (non-abstract) command classes
334
335
class PrintTableCmd(PrintCmd):
336
def __init__(self, verbose=False):
337
self.verbose = verbose
338
339
def output(self, clients):
340
default_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
341
keywords = default_keywords
342
if self.verbose:
343
keywords = self.all_keywords
344
return str(self.TableOfClients(clients, keywords))
345
346
class TableOfClients(object):
347
tableheaders = {
348
"Name": "Name",
349
"Enabled": "Enabled",
350
"Timeout": "Timeout",
351
"LastCheckedOK": "Last Successful Check",
352
"LastApprovalRequest": "Last Approval Request",
353
"Created": "Created",
354
"Interval": "Interval",
355
"Host": "Host",
356
"Fingerprint": "Fingerprint",
357
"KeyID": "Key ID",
358
"CheckerRunning": "Check Is Running",
359
"LastEnabled": "Last Enabled",
360
"ApprovalPending": "Approval Is Pending",
361
"ApprovedByDefault": "Approved By Default",
362
"ApprovalDelay": "Approval Delay",
363
"ApprovalDuration": "Approval Duration",
364
"Checker": "Checker",
365
"ExtendedTimeout": "Extended Timeout",
366
"Expires": "Expires",
367
"LastCheckerStatus": "Last Checker Status",
368
}
369
370
def __init__(self, clients, keywords, tableheaders=None):
371
self.clients = clients
372
self.keywords = keywords
373
if tableheaders is not None:
374
self.tableheaders = tableheaders
375
376
def __str__(self):
377
return "\n".join(self.rows())
378
379
if sys.version_info.major == 2:
380
__unicode__ = __str__
381
def __str__(self):
382
return str(self).encode(locale.getpreferredencoding())
383
384
def rows(self):
385
format_string = self.row_formatting_string()
386
rows = [self.header_line(format_string)]
387
rows.extend(self.client_line(client, format_string)
388
for client in self.clients)
389
return rows
390
391
def row_formatting_string(self):
392
"Format string used to format table rows"
393
return " ".join("{{{key}:{width}}}".format(
394
width=max(len(self.tableheaders[key]),
395
*(len(self.string_from_client(client, key))
396
for client in self.clients)),
397
key=key)
398
for key in self.keywords)
399
400
def string_from_client(self, client, key):
401
return self.valuetostring(client[key], key)
402
403
@staticmethod
404
def valuetostring(value, keyword):
405
if isinstance(value, dbus.Boolean):
406
return "Yes" if value else "No"
407
if keyword in ("Timeout", "Interval", "ApprovalDelay",
408
"ApprovalDuration", "ExtendedTimeout"):
409
return milliseconds_to_string(value)
410
return str(value)
411
412
def header_line(self, format_string):
413
return format_string.format(**self.tableheaders)
414
415
def client_line(self, client, format_string):
416
return format_string.format(
417
**{key: self.string_from_client(client, key)
418
for key in self.keywords})
419
420
421
422
class DumpJSONCmd(PrintCmd):
423
def output(self, clients):
424
data = {client["Name"]:
425
{key: self.dbus_boolean_to_bool(client[key])
426
for key in self.all_keywords}
427
for client in clients.values()}
428
return json.dumps(data, indent=4, separators=(',', ': '))
429
@staticmethod
430
def dbus_boolean_to_bool(value):
431
if isinstance(value, dbus.Boolean):
432
value = bool(value)
433
return value
434
435
class IsEnabledCmd(Command):
436
def run_on_one_client(self, client, properties):
437
if self.is_enabled(client, properties):
438
sys.exit(0)
439
sys.exit(1)
440
def is_enabled(self, client, properties):
441
return properties["Enabled"]
442
443
class RemoveCmd(Command):
444
def run_on_one_client(self, client, properties):
445
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)", busname,
446
server_path, server_interface,
447
str(client.__dbus_object_path__))
448
self.mandos.RemoveClient(client.__dbus_object_path__)
449
450
class ApproveCmd(Command):
451
def run_on_one_client(self, client, properties):
452
log.debug("D-Bus: %s:%s.Approve(True)",
453
client.__dbus_object_path__, client_interface)
454
client.Approve(dbus.Boolean(True),
455
dbus_interface=client_interface)
456
457
class DenyCmd(Command):
458
def run_on_one_client(self, client, properties):
459
log.debug("D-Bus: %s:%s.Approve(False)",
460
client.__dbus_object_path__, client_interface)
461
client.Approve(dbus.Boolean(False),
462
dbus_interface=client_interface)
463
464
class EnableCmd(PropertyCmd):
465
propname = "Enabled"
466
value_to_set = dbus.Boolean(True)
467
468
class DisableCmd(PropertyCmd):
469
propname = "Enabled"
470
value_to_set = dbus.Boolean(False)
471
472
class BumpTimeoutCmd(PropertyCmd):
473
propname = "LastCheckedOK"
474
value_to_set = ""
475
476
class StartCheckerCmd(PropertyCmd):
477
propname = "CheckerRunning"
478
value_to_set = dbus.Boolean(True)
479
480
class StopCheckerCmd(PropertyCmd):
481
propname = "CheckerRunning"
482
value_to_set = dbus.Boolean(False)
483
484
class ApproveByDefaultCmd(PropertyCmd):
485
propname = "ApprovedByDefault"
486
value_to_set = dbus.Boolean(True)
487
488
class DenyByDefaultCmd(PropertyCmd):
489
propname = "ApprovedByDefault"
490
value_to_set = dbus.Boolean(False)
491
492
class SetCheckerCmd(PropertyCmd, ValueArgumentMixIn):
493
propname = "Checker"
494
495
class SetHostCmd(PropertyCmd, ValueArgumentMixIn):
496
propname = "Host"
497
498
class SetSecretCmd(PropertyCmd, ValueArgumentMixIn):
499
propname = "Secret"
500
@property
501
def value_to_set(self):
502
return self._vts
503
@value_to_set.setter
504
def value_to_set(self, value):
505
"""When setting, read data from supplied file object"""
506
self._vts = value.read()
507
value.close()
508
509
class SetTimeoutCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
510
propname = "Timeout"
511
512
class SetExtendedTimeoutCmd(PropertyCmd,
513
MillisecondsValueArgumentMixIn):
514
propname = "ExtendedTimeout"
515
516
class SetIntervalCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
517
propname = "Interval"
518
519
class SetApprovalDelayCmd(PropertyCmd,
520
MillisecondsValueArgumentMixIn):
521
propname = "ApprovalDelay"
522
523
class SetApprovalDurationCmd(PropertyCmd,
524
MillisecondsValueArgumentMixIn):
525
propname = "ApprovalDuration"
526
527
def add_command_line_options(parser):
528
parser.add_argument("--version", action="version",
529
version="%(prog)s {}".format(version),
530
help="show version number and exit")
531
parser.add_argument("-a", "--all", action="store_true",
532
help="Select all clients")
533
parser.add_argument("-v", "--verbose", action="store_true",
534
help="Print all fields")
535
parser.add_argument("-j", "--dump-json", action="store_true",
536
help="Dump client data in JSON format")
537
enable_disable = parser.add_mutually_exclusive_group()
538
enable_disable.add_argument("-e", "--enable", action="store_true",
539
help="Enable client")
540
enable_disable.add_argument("-d", "--disable",
541
action="store_true",
542
help="disable client")
543
parser.add_argument("-b", "--bump-timeout", action="store_true",
544
help="Bump timeout for client")
545
start_stop_checker = parser.add_mutually_exclusive_group()
546
start_stop_checker.add_argument("--start-checker",
547
action="store_true",
548
help="Start checker for client")
549
start_stop_checker.add_argument("--stop-checker",
550
action="store_true",
551
help="Stop checker for client")
552
parser.add_argument("-V", "--is-enabled", action="store_true",
553
help="Check if client is enabled")
554
parser.add_argument("-r", "--remove", action="store_true",
555
help="Remove client")
556
parser.add_argument("-c", "--checker",
557
help="Set checker command for client")
558
parser.add_argument("-t", "--timeout", type=string_to_delta,
559
help="Set timeout for client")
560
parser.add_argument("--extended-timeout", type=string_to_delta,
561
help="Set extended timeout for client")
562
parser.add_argument("-i", "--interval", type=string_to_delta,
563
help="Set checker interval for client")
564
approve_deny_default = parser.add_mutually_exclusive_group()
565
approve_deny_default.add_argument(
566
"--approve-by-default", action="store_true",
567
default=None, dest="approved_by_default",
568
help="Set client to be approved by default")
569
approve_deny_default.add_argument(
570
"--deny-by-default", action="store_false",
571
dest="approved_by_default",
572
help="Set client to be denied by default")
573
parser.add_argument("--approval-delay", type=string_to_delta,
574
help="Set delay before client approve/deny")
575
parser.add_argument("--approval-duration", type=string_to_delta,
576
help="Set duration of one client approval")
577
parser.add_argument("-H", "--host", help="Set host for client")
578
parser.add_argument("-s", "--secret",
579
type=argparse.FileType(mode="rb"),
580
help="Set password blob (file) for client")
581
approve_deny = parser.add_mutually_exclusive_group()
582
approve_deny.add_argument(
583
"-A", "--approve", action="store_true",
584
help="Approve any current client request")
585
approve_deny.add_argument("-D", "--deny", action="store_true",
586
help="Deny any current client request")
587
parser.add_argument("--debug", action="store_true",
588
help="Debug mode (show D-Bus commands)")
589
parser.add_argument("--check", action="store_true",
590
help="Run self-test")
591
parser.add_argument("client", nargs="*", help="Client name")
592
593
594
def commands_from_options(options):
595
596
commands = []
597
598
if options.dump_json:
599
commands.append(DumpJSONCmd())
600
601
if options.enable:
602
commands.append(EnableCmd())
603
604
if options.disable:
605
commands.append(DisableCmd())
606
607
if options.bump_timeout:
608
commands.append(BumpTimeoutCmd())
609
610
if options.start_checker:
611
commands.append(StartCheckerCmd())
612
613
if options.stop_checker:
614
commands.append(StopCheckerCmd())
615
616
if options.is_enabled:
617
commands.append(IsEnabledCmd())
618
619
if options.checker is not None:
620
commands.append(SetCheckerCmd(options.checker))
621
622
if options.timeout is not None:
623
commands.append(SetTimeoutCmd(options.timeout))
624
625
if options.extended_timeout:
626
commands.append(
627
SetExtendedTimeoutCmd(options.extended_timeout))
628
629
if options.interval is not None:
630
commands.append(SetIntervalCmd(options.interval))
631
632
if options.approved_by_default is not None:
633
if options.approved_by_default:
634
commands.append(ApproveByDefaultCmd())
635
else:
636
commands.append(DenyByDefaultCmd())
637
638
if options.approval_delay is not None:
639
commands.append(SetApprovalDelayCmd(options.approval_delay))
640
641
if options.approval_duration is not None:
642
commands.append(
643
SetApprovalDurationCmd(options.approval_duration))
644
645
if options.host is not None:
646
commands.append(SetHostCmd(options.host))
647
648
if options.secret is not None:
649
commands.append(SetSecretCmd(options.secret))
650
651
if options.approve:
652
commands.append(ApproveCmd())
653
654
if options.deny:
655
commands.append(DenyCmd())
656
657
if options.remove:
658
commands.append(RemoveCmd())
659
660
# If no command option has been given, show table of clients,
661
# optionally verbosely
662
if not commands:
663
commands.append(PrintTableCmd(verbose=options.verbose))
664
665
return commands
666
667
668
441
def check_option_syntax(parser, options):
669
442
"""Apply additional restrictions on options, not expressible in
670
443
argparse"""
671
444
672
def has_actions(options):
673
return any((options.enable,
674
options.disable,
675
options.bump_timeout,
676
options.start_checker,
677
options.stop_checker,
678
options.is_enabled,
679
options.remove,
680
options.checker is not None,
681
options.timeout is not None,
682
options.extended_timeout is not None,
683
options.interval is not None,
684
options.approved_by_default is not None,
685
options.approval_delay is not None,
686
options.approval_duration is not None,
687
options.host is not None,
688
options.secret is not None,
689
options.approve,
690
options.deny))
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)
691
468
692
if has_actions(options) and not (options.client or options.all):
469
if has_commands(options) and not (options.client or options.all):
693
470
parser.error("Options require clients names or --all.")
694
if options.verbose and has_actions(options):
471
if options.verbose and has_commands(options):
695
472
parser.error("--verbose can only be used alone.")
696
if options.dump_json and (options.verbose
697
or has_actions(options)):
473
if (has_commands(options, (command.DumpJSON,))
474
and (options.verbose or len(options.commands) > 1)):
698
475
parser.error("--dump-json can only be used alone.")
699
if options.all and not has_actions(options):
476
if options.all and not has_commands(options):
700
477
parser.error("--all requires an action.")
701
if options.is_enabled and len(options.client) > 1:
478
if (has_commands(options, (command.IsEnabled,))
479
and len(options.client) > 1):
702
480
parser.error("--is-enabled requires exactly one client")
703
if options.remove:
704
options.remove = False
705
if has_actions(options) and not options.deny:
706
parser.error("--remove can only be combined with --deny")
707
options.remove = True
708
709
710
def main():
711
parser = argparse.ArgumentParser()
712
713
add_command_line_options(parser)
714
715
options = parser.parse_args()
716
717
check_option_syntax(parser, options)
718
719
clientnames = options.client
720
721
if options.debug:
722
log.setLevel(logging.DEBUG)
723
724
try:
725
bus = dbus.SystemBus()
726
log.debug("D-Bus: Connect to: (name=%r, path=%r)", busname,
727
server_path)
728
mandos_dbus_objc = bus.get_object(busname, server_path)
729
except dbus.exceptions.DBusException:
730
log.critical("Could not connect to Mandos server")
731
sys.exit(1)
732
733
mandos_serv = dbus.Interface(mandos_dbus_objc,
734
dbus_interface=server_interface)
735
mandos_serv_object_manager = dbus.Interface(
736
mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
737
738
# Filter out log message from dbus module
739
dbus_logger = logging.getLogger("dbus.proxies")
740
class NullFilter(logging.Filter):
741
def filter(self, record):
742
return False
743
dbus_filter = NullFilter()
744
try:
745
dbus_logger.addFilter(dbus_filter)
746
log.debug("D-Bus: %s:%s:%s.GetManagedObjects()", busname,
747
server_path, dbus.OBJECT_MANAGER_IFACE)
748
mandos_clients = {path: ifs_and_props[client_interface]
749
for path, ifs_and_props in
750
mandos_serv_object_manager
751
.GetManagedObjects().items()
752
if client_interface in ifs_and_props}
753
except dbus.exceptions.DBusException as e:
754
log.critical("Failed to access Mandos server through D-Bus:"
755
"\n%s", e)
756
sys.exit(1)
757
finally:
758
# restore dbus logger
759
dbus_logger.removeFilter(dbus_filter)
760
761
# Compile dict of (clients: properties) to process
762
clients = {}
763
764
if not clientnames:
765
clients = {(log.debug("D-Bus: Connect to: (name=%r, path=%r)",
766
busname, str(path)) and False) or
767
bus.get_object(busname, path): properties
768
for path, properties in mandos_clients.items()}
769
else:
770
for name in clientnames:
771
for path, client in mandos_clients.items():
772
if client["Name"] == name:
773
log.debug("D-Bus: Connect to: (name=%r, path=%r)",
774
busname, str(path))
775
client_objc = bus.get_object(busname, path)
776
clients[client_objc] = client
777
break
778
else:
779
log.critical("Client not found on server: %r", name)
780
sys.exit(1)
781
782
# Run all commands on clients
783
commands = commands_from_options(options)
784
for command in commands:
785
command.run(mandos_serv, clients)
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
798
799
800
def commands_from_options(options):
801
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)
820
else:
821
cleaned_after.append(cmd)
822
if cleaned_after != after_remove:
823
commands = before_remove + cleaned_after
824
825
# If no command option has been given, show table of clients,
826
# optionally verbosely
827
if not commands:
828
commands.append(command.PrintTable(verbose=options.verbose))
829
830
return commands
831
832
833
class command:
834
"""A namespace for command classes"""
835
836
class Base:
837
"""Abstract base class for commands"""
838
839
def run(self, clients, bus=None):
840
"""Normal commands should implement run_on_one_client(),
841
but commands which want to operate on all clients at the same time can
842
override this run() method instead.
843
"""
844
self.bus = bus
845
for client, properties in clients.items():
846
self.run_on_one_client(client, properties)
847
848
class IsEnabled(Base):
849
def run(self, clients, bus=None):
850
properties = next(iter(clients.values()))
851
if properties["Enabled"]:
852
sys.exit(0)
853
sys.exit(1)
854
855
class Approve(Base):
856
def run_on_one_client(self, client, properties):
857
self.bus.call_client_method(client, "Approve", True)
858
859
class Deny(Base):
860
def run_on_one_client(self, client, properties):
861
self.bus.call_client_method(client, "Approve", False)
862
863
class Remove(Base):
864
def run(self, clients, bus):
865
for clientpath in frozenset(clients.keys()):
866
bus.call_server_method("RemoveClient", clientpath)
867
868
class Output(Base):
869
"""Abstract class for commands outputting client details"""
870
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
871
"Created", "Interval", "Host", "KeyID",
872
"Fingerprint", "CheckerRunning",
873
"LastEnabled", "ApprovalPending",
874
"ApprovedByDefault", "LastApprovalRequest",
875
"ApprovalDelay", "ApprovalDuration",
876
"Checker", "ExtendedTimeout", "Expires",
877
"LastCheckerStatus")
878
879
class DumpJSON(Output):
880
def run(self, clients, bus=None):
881
data = {properties["Name"]:
882
{key: properties[key]
883
for key in self.all_keywords}
884
for properties in clients.values()}
885
print(json.dumps(data, indent=4, separators=(",", ": ")))
886
887
class PrintTable(Output):
888
def __init__(self, verbose=False):
889
self.verbose = verbose
890
891
def run(self, clients, bus=None):
892
default_keywords = ("Name", "Enabled", "Timeout",
893
"LastCheckedOK")
894
keywords = default_keywords
895
if self.verbose:
896
keywords = self.all_keywords
897
print(self.TableOfClients(clients.values(), keywords))
898
899
class TableOfClients:
900
tableheaders = {
901
"Name": "Name",
902
"Enabled": "Enabled",
903
"Timeout": "Timeout",
904
"LastCheckedOK": "Last Successful Check",
905
"LastApprovalRequest": "Last Approval Request",
906
"Created": "Created",
907
"Interval": "Interval",
908
"Host": "Host",
909
"Fingerprint": "Fingerprint",
910
"KeyID": "Key ID",
911
"CheckerRunning": "Check Is Running",
912
"LastEnabled": "Last Enabled",
913
"ApprovalPending": "Approval Is Pending",
914
"ApprovedByDefault": "Approved By Default",
915
"ApprovalDelay": "Approval Delay",
916
"ApprovalDuration": "Approval Duration",
917
"Checker": "Checker",
918
"ExtendedTimeout": "Extended Timeout",
919
"Expires": "Expires",
920
"LastCheckerStatus": "Last Checker Status",
921
}
922
923
def __init__(self, clients, keywords):
924
self.clients = clients
925
self.keywords = keywords
926
927
def __str__(self):
928
return "\n".join(self.rows())
929
930
if sys.version_info.major == 2:
931
__unicode__ = __str__
932
933
def __str__(self):
934
return str(self).encode(
935
locale.getpreferredencoding())
936
937
def rows(self):
938
format_string = self.row_formatting_string()
939
rows = [self.header_line(format_string)]
940
rows.extend(self.client_line(client, format_string)
941
for client in self.clients)
942
return rows
943
944
def row_formatting_string(self):
945
"Format string used to format table rows"
946
return " ".join("{{{key}:{width}}}".format(
947
width=max(len(self.tableheaders[key]),
948
*(len(self.string_from_client(client,
949
key))
950
for client in self.clients)),
951
key=key)
952
for key in self.keywords)
953
954
def string_from_client(self, client, key):
955
return self.valuetostring(client[key], key)
956
957
@classmethod
958
def valuetostring(cls, value, keyword):
959
if isinstance(value, bool):
960
return "Yes" if value else "No"
961
if keyword in ("Timeout", "Interval", "ApprovalDelay",
962
"ApprovalDuration", "ExtendedTimeout"):
963
return cls.milliseconds_to_string(value)
964
return str(value)
965
966
def header_line(self, format_string):
967
return format_string.format(**self.tableheaders)
968
969
def client_line(self, client, format_string):
970
return format_string.format(
971
**{key: self.string_from_client(client, key)
972
for key in self.keywords})
973
974
@staticmethod
975
def milliseconds_to_string(ms):
976
td = datetime.timedelta(0, 0, 0, ms)
977
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
978
.format(days="{}T".format(td.days)
979
if td.days else "",
980
hours=td.seconds // 3600,
981
minutes=(td.seconds % 3600) // 60,
982
seconds=td.seconds % 60))
983
984
class PropertySetter(Base):
985
"Abstract class for Actions for setting one client property"
986
987
def run_on_one_client(self, client, properties=None):
988
"""Set the Client's D-Bus property"""
989
self.bus.set_client_property(client, self.propname,
990
self.value_to_set)
991
992
@property
993
def propname(self):
994
raise NotImplementedError()
995
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):
1005
propname = "LastCheckedOK"
1006
value_to_set = ""
1007
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
1028
def __init__(self, value):
1029
self.value_to_set = value
1030
1031
@classmethod
1032
def argparse(cls, argtype):
1033
def cmdtype(arg):
1034
return cls(argtype(arg))
1035
return cmdtype
1036
1037
class SetChecker(PropertySetterValue):
1038
propname = "Checker"
1039
1040
class SetHost(PropertySetterValue):
1041
propname = "Host"
1042
1043
class SetSecret(PropertySetterValue):
1044
propname = "Secret"
1045
1046
@property
1047
def value_to_set(self):
1048
return self._vts
1049
1050
@value_to_set.setter
1051
def value_to_set(self, value):
1052
"""When setting, read data from supplied file object"""
1053
self._vts = value.read()
1054
value.close()
1055
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."""
1060
1061
@property
1062
def value_to_set(self):
1063
return self._vts
1064
1065
@value_to_set.setter
1066
def value_to_set(self, value):
1067
"When setting, convert value from a datetime.timedelta"
1068
self._vts = int(round(value.total_seconds() * 1000))
1069
1070
class SetTimeout(PropertySetterValueMilliseconds):
1071
propname = "Timeout"
1072
1073
class SetExtendedTimeout(PropertySetterValueMilliseconds):
1074
propname = "ExtendedTimeout"
1075
1076
class SetInterval(PropertySetterValueMilliseconds):
1077
propname = "Interval"
1078
1079
class SetApprovalDelay(PropertySetterValueMilliseconds):
1080
propname = "ApprovalDelay"
1081
1082
class SetApprovalDuration(PropertySetterValueMilliseconds):
1083
propname = "ApprovalDuration"
1084
786
1085
787
1086
788
class Test_milliseconds_to_string(unittest.TestCase):
789
def test_all(self):
790
self.assertEqual(milliseconds_to_string(93785000),
791
"1T02:03:05")
792
def test_no_days(self):
793
self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
794
def test_all_zero(self):
795
self.assertEqual(milliseconds_to_string(0), "00:00:00")
796
def test_no_fractional_seconds(self):
797
self.assertEqual(milliseconds_to_string(400), "00:00:00")
798
self.assertEqual(milliseconds_to_string(900), "00:00:00")
799
self.assertEqual(milliseconds_to_string(1900), "00:00:01")
800
801
class Test_string_to_delta(unittest.TestCase):
802
def test_handles_basic_rfc3339(self):
803
self.assertEqual(string_to_delta("PT0S"),
804
datetime.timedelta())
805
self.assertEqual(string_to_delta("P0D"),
806
datetime.timedelta())
807
self.assertEqual(string_to_delta("PT1S"),
808
datetime.timedelta(0, 1))
809
self.assertEqual(string_to_delta("PT2H"),
810
datetime.timedelta(0, 7200))
1087
class TestCaseWithAssertLogs(unittest.TestCase):
1088
"""unittest.TestCase.assertLogs only exists in Python 3.4"""
1089
1090
if not hasattr(unittest.TestCase, "assertLogs"):
1091
@contextlib.contextmanager
1092
def assertLogs(self, logger, level=logging.INFO):
1093
capturing_handler = self.CapturingLevelHandler(level)
1094
old_level = logger.level
1095
old_propagate = logger.propagate
1096
logger.addHandler(capturing_handler)
1097
logger.setLevel(level)
1098
logger.propagate = False
1099
try:
1100
yield capturing_handler.watcher
1101
finally:
1102
logger.propagate = old_propagate
1103
logger.removeHandler(capturing_handler)
1104
logger.setLevel(old_level)
1105
self.assertGreater(len(capturing_handler.watcher.records),
1106
0)
1107
1108
class CapturingLevelHandler(logging.Handler):
1109
def __init__(self, level, *args, **kwargs):
1110
logging.Handler.__init__(self, *args, **kwargs)
1111
self.watcher = self.LoggingWatcher([], [])
1112
def emit(self, record):
1113
self.watcher.records.append(record)
1114
self.watcher.output.append(self.format(record))
1115
1116
LoggingWatcher = collections.namedtuple("LoggingWatcher",
1117
("records",
1118
"output"))
1119
1120
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
class Test_string_to_delta(TestCaseWithAssertLogs):
1127
# Just test basic RFC 3339 functionality here, the doc string for
1128
# rfc3339_duration_to_delta() already has more comprehensive
1129
# tests, which are run by doctest.
1130
1131
def test_rfc3339_zero_seconds(self):
1132
self.assertEqual(datetime.timedelta(),
1133
string_to_delta("PT0S"))
1134
1135
def test_rfc3339_zero_days(self):
1136
self.assertEqual(datetime.timedelta(), string_to_delta("P0D"))
1137
1138
def test_rfc3339_one_second(self):
1139
self.assertEqual(datetime.timedelta(0, 1),
1140
string_to_delta("PT1S"))
1141
1142
def test_rfc3339_two_hours(self):
1143
self.assertEqual(datetime.timedelta(0, 7200),
1144
string_to_delta("PT2H"))
1145
811
1146
def test_falls_back_to_pre_1_6_1_with_warning(self):
812
# assertLogs only exists in Python 3.4
813
if hasattr(self, "assertLogs"):
814
with self.assertLogs(log, logging.WARNING):
815
value = string_to_delta("2h")
1147
with self.assertLogs(log, logging.WARNING):
1148
value = string_to_delta("2h")
1149
self.assertEqual(datetime.timedelta(0, 7200), value)
1150
1151
1152
class Test_check_option_syntax(unittest.TestCase):
1153
def setUp(self):
1154
self.parser = argparse.ArgumentParser()
1155
add_command_line_options(self.parser)
1156
1157
def test_actions_requires_client_or_all(self):
1158
for action, value in self.actions.items():
1159
args = self.actionargs(action, value)
1160
with self.assertParseError():
1161
self.parse_args(args)
1162
1163
# This mostly corresponds to the definition from has_commands() in
1164
# check_option_syntax()
1165
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,
1185
}
1186
1187
@staticmethod
1188
def actionargs(action, value, *args):
1189
if value is not None:
1190
return [action, value] + list(args)
816
1191
else:
817
class WarningFilter(logging.Filter):
818
"""Don't show, but record the presence of, warnings"""
819
def filter(self, record):
820
is_warning = record.levelno >= logging.WARNING
821
self.found = is_warning or getattr(self, "found",
822
False)
823
return not is_warning
824
warning_filter = WarningFilter()
825
log.addFilter(warning_filter)
1192
return [action] + list(args)
1193
1194
@contextlib.contextmanager
1195
def assertParseError(self):
1196
with self.assertRaises(SystemExit) as e:
1197
with self.redirect_stderr_to_devnull():
1198
yield
1199
# Exit code from argparse is guaranteed to be "2". Reference:
1200
# https://docs.python.org/3/library
1201
# /argparse.html#exiting-methods
1202
self.assertEqual(2, e.exception.code)
1203
1204
def parse_args(self, args):
1205
options = self.parser.parse_args(args)
1206
check_option_syntax(self.parser, options)
1207
1208
@staticmethod
1209
@contextlib.contextmanager
1210
def redirect_stderr_to_devnull():
1211
old_stderr = sys.stderr
1212
with contextlib.closing(open(os.devnull, "w")) as null:
1213
sys.stderr = null
826
1214
try:
827
value = string_to_delta("2h")
1215
yield
828
1216
finally:
829
log.removeFilter(warning_filter)
830
self.assertTrue(getattr(warning_filter, "found", False))
831
self.assertEqual(value, datetime.timedelta(0, 7200))
832
833
834
class TestCmd(unittest.TestCase):
1217
sys.stderr = old_stderr
1218
1219
def check_option_syntax(self, options):
1220
check_option_syntax(self.parser, options)
1221
1222
def test_actions_all_conflicts_with_verbose(self):
1223
for action, value in self.actions.items():
1224
args = self.actionargs(action, value, "--all",
1225
"--verbose")
1226
with self.assertParseError():
1227
self.parse_args(args)
1228
1229
def test_actions_with_client_conflicts_with_verbose(self):
1230
for action, value in self.actions.items():
1231
args = self.actionargs(action, value, "--verbose",
1232
"client")
1233
with self.assertParseError():
1234
self.parse_args(args)
1235
1236
def test_dump_json_conflicts_with_verbose(self):
1237
args = ["--dump-json", "--verbose"]
1238
with self.assertParseError():
1239
self.parse_args(args)
1240
1241
def test_dump_json_conflicts_with_action(self):
1242
for action, value in self.actions.items():
1243
args = self.actionargs(action, value, "--dump-json")
1244
with self.assertParseError():
1245
self.parse_args(args)
1246
1247
def test_all_can_not_be_alone(self):
1248
args = ["--all"]
1249
with self.assertParseError():
1250
self.parse_args(args)
1251
1252
def test_all_is_ok_with_any_action(self):
1253
for action, value in self.actions.items():
1254
args = self.actionargs(action, value, "--all")
1255
self.parse_args(args)
1256
1257
def test_any_action_is_ok_with_one_client(self):
1258
for action, value in self.actions.items():
1259
args = self.actionargs(action, value, "client")
1260
self.parse_args(args)
1261
1262
def test_one_client_with_all_actions_except_is_enabled(self):
1263
for action, value in self.actions.items():
1264
if action == "--is-enabled":
1265
continue
1266
args = self.actionargs(action, value, "client")
1267
self.parse_args(args)
1268
1269
def test_two_clients_with_all_actions_except_is_enabled(self):
1270
for action, value in self.actions.items():
1271
if action == "--is-enabled":
1272
continue
1273
args = self.actionargs(action, value, "client1",
1274
"client2")
1275
self.parse_args(args)
1276
1277
def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1278
for action, value in self.actions.items():
1279
if action == "--is-enabled":
1280
continue
1281
args = self.actionargs(action, value, "client1",
1282
"client2")
1283
self.parse_args(args)
1284
1285
def test_is_enabled_fails_without_client(self):
1286
args = ["--is-enabled"]
1287
with self.assertParseError():
1288
self.parse_args(args)
1289
1290
def test_is_enabled_fails_with_two_clients(self):
1291
args = ["--is-enabled", "client1", "client2"]
1292
with self.assertParseError():
1293
self.parse_args(args)
1294
1295
def test_remove_can_only_be_combined_with_action_deny(self):
1296
for action, value in self.actions.items():
1297
if action in {"--remove", "--deny"}:
1298
continue
1299
args = self.actionargs(action, value, "--all",
1300
"--remove")
1301
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):
1602
dbus_logger = logging.getLogger("dbus.proxies")
1603
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)
1610
1611
class CountingHandler(logging.Handler):
1612
count = 0
1613
def emit(self, record):
1614
self.count += 1
1615
1616
counting_handler = CountingHandler()
1617
1618
dbus_logger.addHandler(counting_handler)
1619
1620
try:
1621
with self.assertRaises(dbus.Error) as e:
1622
self.call_method(bus, "methodname", "busname",
1623
"objectpath", "interface")
1624
finally:
1625
dbus_logger.removeFilter(counting_handler)
1626
1627
self.assertNotIsInstance(e.exception, dbus.ConnectFailed)
1628
1629
# Make sure the dbus logger was suppressed
1630
self.assertEqual(0, counting_handler.count)
1631
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")
2049
2050
2051
class Test_commands_from_options(unittest.TestCase):
2052
2053
def setUp(self):
2054
self.parser = argparse.ArgumentParser()
2055
add_command_line_options(self.parser)
2056
2057
def test_is_enabled(self):
2058
self.assert_command_from_args(["--is-enabled", "client"],
2059
command.IsEnabled)
2060
2061
def assert_command_from_args(self, args, command_cls, length=1,
2062
clients=None, **cmd_attrs):
2063
"""Assert that parsing ARGS should result in an instance of
2064
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
2065
options = self.parser.parse_args(args)
2066
check_option_syntax(self.parser, options)
2067
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)
2076
for key, value in cmd_attrs.items():
2077
self.assertEqual(value, getattr(command, key))
2078
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
def test_is_enabled_short(self):
2086
self.assert_command_from_args(["-V", "client"],
2087
command.IsEnabled)
2088
2089
def test_approve(self):
2090
self.assert_command_from_args(["--approve", "client"],
2091
command.Approve)
2092
2093
def test_approve_short(self):
2094
self.assert_command_from_args(["-A", "client"],
2095
command.Approve)
2096
2097
def test_deny(self):
2098
self.assert_command_from_args(["--deny", "client"],
2099
command.Deny)
2100
2101
def test_deny_short(self):
2102
self.assert_command_from_args(["-D", "client"], command.Deny)
2103
2104
def test_remove(self):
2105
self.assert_command_from_args(["--remove", "client"],
2106
command.Remove)
2107
2108
def test_deny_before_remove(self):
2109
options = self.parser.parse_args(["--deny", "--remove",
2110
"client"])
2111
check_option_syntax(self.parser, options)
2112
commands = commands_from_options(options)
2113
self.assertEqual(2, len(commands))
2114
self.assertIsInstance(commands[0], command.Deny)
2115
self.assertIsInstance(commands[1], command.Remove)
2116
2117
def test_deny_before_remove_reversed(self):
2118
options = self.parser.parse_args(["--remove", "--deny",
2119
"--all"])
2120
check_option_syntax(self.parser, options)
2121
commands = commands_from_options(options)
2122
self.assertEqual(2, len(commands))
2123
self.assertIsInstance(commands[0], command.Deny)
2124
self.assertIsInstance(commands[1], command.Remove)
2125
2126
def test_remove_short(self):
2127
self.assert_command_from_args(["-r", "client"],
2128
command.Remove)
2129
2130
def test_dump_json(self):
2131
self.assert_command_from_args(["--dump-json"],
2132
command.DumpJSON)
2133
2134
def test_enable(self):
2135
self.assert_command_from_args(["--enable", "client"],
2136
command.Enable)
2137
2138
def test_enable_short(self):
2139
self.assert_command_from_args(["-e", "client"],
2140
command.Enable)
2141
2142
def test_disable(self):
2143
self.assert_command_from_args(["--disable", "client"],
2144
command.Disable)
2145
2146
def test_disable_short(self):
2147
self.assert_command_from_args(["-d", "client"],
2148
command.Disable)
2149
2150
def test_bump_timeout(self):
2151
self.assert_command_from_args(["--bump-timeout", "client"],
2152
command.BumpTimeout)
2153
2154
def test_bump_timeout_short(self):
2155
self.assert_command_from_args(["-b", "client"],
2156
command.BumpTimeout)
2157
2158
def test_start_checker(self):
2159
self.assert_command_from_args(["--start-checker", "client"],
2160
command.StartChecker)
2161
2162
def test_stop_checker(self):
2163
self.assert_command_from_args(["--stop-checker", "client"],
2164
command.StopChecker)
2165
2166
def test_approve_by_default(self):
2167
self.assert_command_from_args(["--approve-by-default",
2168
"client"],
2169
command.ApproveByDefault)
2170
2171
def test_deny_by_default(self):
2172
self.assert_command_from_args(["--deny-by-default", "client"],
2173
command.DenyByDefault)
2174
2175
def test_checker(self):
2176
self.assert_command_from_args(["--checker", ":", "client"],
2177
command.SetChecker,
2178
value_to_set=":")
2179
2180
def test_checker_empty(self):
2181
self.assert_command_from_args(["--checker", "", "client"],
2182
command.SetChecker,
2183
value_to_set="")
2184
2185
def test_checker_short(self):
2186
self.assert_command_from_args(["-c", ":", "client"],
2187
command.SetChecker,
2188
value_to_set=":")
2189
2190
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")
2194
2195
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")
2199
2200
def test_secret_devnull(self):
2201
self.assert_command_from_args(["--secret", os.path.devnull,
2202
"client"], command.SetSecret,
2203
value_to_set=b"")
2204
2205
def test_secret_tempfile(self):
2206
with tempfile.NamedTemporaryFile(mode="r+b") as f:
2207
value = b"secret\0xyzzy\nbar"
2208
f.write(value)
2209
f.seek(0)
2210
self.assert_command_from_args(["--secret", f.name,
2211
"client"],
2212
command.SetSecret,
2213
value_to_set=value)
2214
2215
def test_secret_devnull_short(self):
2216
self.assert_command_from_args(["-s", os.path.devnull,
2217
"client"], command.SetSecret,
2218
value_to_set=b"")
2219
2220
def test_secret_tempfile_short(self):
2221
with tempfile.NamedTemporaryFile(mode="r+b") as f:
2222
value = b"secret\0xyzzy\nbar"
2223
f.write(value)
2224
f.seek(0)
2225
self.assert_command_from_args(["-s", f.name, "client"],
2226
command.SetSecret,
2227
value_to_set=value)
2228
2229
def test_timeout(self):
2230
self.assert_command_from_args(["--timeout", "PT5M", "client"],
2231
command.SetTimeout,
2232
value_to_set=300000)
2233
2234
def test_timeout_short(self):
2235
self.assert_command_from_args(["-t", "PT5M", "client"],
2236
command.SetTimeout,
2237
value_to_set=300000)
2238
2239
def test_extended_timeout(self):
2240
self.assert_command_from_args(["--extended-timeout", "PT15M",
2241
"client"],
2242
command.SetExtendedTimeout,
2243
value_to_set=900000)
2244
2245
def test_interval(self):
2246
self.assert_command_from_args(["--interval", "PT2M",
2247
"client"], command.SetInterval,
2248
value_to_set=120000)
2249
2250
def test_interval_short(self):
2251
self.assert_command_from_args(["-i", "PT2M", "client"],
2252
command.SetInterval,
2253
value_to_set=120000)
2254
2255
def test_approval_delay(self):
2256
self.assert_command_from_args(["--approval-delay", "PT30S",
2257
"client"],
2258
command.SetApprovalDelay,
2259
value_to_set=30000)
2260
2261
def test_approval_duration(self):
2262
self.assert_command_from_args(["--approval-duration", "PT1S",
2263
"client"],
2264
command.SetApprovalDuration,
2265
value_to_set=1000)
2266
2267
def test_print_table(self):
2268
self.assert_command_from_args([], command.PrintTable,
2269
verbose=False)
2270
2271
def test_print_table_verbose(self):
2272
self.assert_command_from_args(["--verbose"],
2273
command.PrintTable,
2274
verbose=True)
2275
2276
def test_print_table_verbose_short(self):
2277
self.assert_command_from_args(["-v"], command.PrintTable,
2278
verbose=True)
2279
2280
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
class TestCommand(unittest.TestCase):
835
2313
"""Abstract class for tests of command classes"""
836
def setUp(self):
837
testcase = self
838
class MockClient(object):
839
def __init__(self, name, **attributes):
840
self.__dbus_object_path__ = "objpath_{}".format(name)
841
self.attributes = attributes
842
self.attributes["Name"] = name
843
self.calls = []
844
def Set(self, interface, propname, value, dbus_interface):
845
testcase.assertEqual(interface, client_interface)
846
testcase.assertEqual(dbus_interface,
847
dbus.PROPERTIES_IFACE)
848
self.attributes[propname] = value
849
def Get(self, interface, propname, dbus_interface):
850
testcase.assertEqual(interface, client_interface)
851
testcase.assertEqual(dbus_interface,
852
dbus.PROPERTIES_IFACE)
853
return self.attributes[propname]
854
def Approve(self, approve, dbus_interface):
855
testcase.assertEqual(dbus_interface, client_interface)
856
self.calls.append(("Approve", (approve,
857
dbus_interface)))
858
self.client = MockClient(
859
"foo",
860
KeyID=("92ed150794387c03ce684574b1139a65"
861
"94a34f895daaaf09fd8ea90a27cddb12"),
862
Secret=b"secret",
863
Host="foo.example.org",
864
Enabled=dbus.Boolean(True),
865
Timeout=300000,
866
LastCheckedOK="2019-02-03T00:00:00",
867
Created="2019-01-02T00:00:00",
868
Interval=120000,
869
Fingerprint=("778827225BA7DE539C5A"
870
"7CFA59CFF7CDBD9A5920"),
871
CheckerRunning=dbus.Boolean(False),
872
LastEnabled="2019-01-03T00:00:00",
873
ApprovalPending=dbus.Boolean(False),
874
ApprovedByDefault=dbus.Boolean(True),
875
LastApprovalRequest="",
876
ApprovalDelay=0,
877
ApprovalDuration=1000,
878
Checker="fping -q -- %(host)s",
879
ExtendedTimeout=900000,
880
Expires="2019-02-04T00:00:00",
881
LastCheckerStatus=0)
882
self.other_client = MockClient(
883
"barbar",
884
KeyID=("0558568eedd67d622f5c83b35a115f79"
885
"6ab612cff5ad227247e46c2b020f441c"),
886
Secret=b"secretbar",
887
Host="192.0.2.3",
888
Enabled=dbus.Boolean(True),
889
Timeout=300000,
890
LastCheckedOK="2019-02-04T00:00:00",
891
Created="2019-01-03T00:00:00",
892
Interval=120000,
893
Fingerprint=("3E393AEAEFB84C7E89E2"
894
"F547B3A107558FCA3A27"),
895
CheckerRunning=dbus.Boolean(True),
896
LastEnabled="2019-01-04T00:00:00",
897
ApprovalPending=dbus.Boolean(False),
898
ApprovedByDefault=dbus.Boolean(False),
899
LastApprovalRequest="2019-01-03T00:00:00",
900
ApprovalDelay=30000,
901
ApprovalDuration=1000,
902
Checker=":",
903
ExtendedTimeout=900000,
904
Expires="2019-02-05T00:00:00",
905
LastCheckerStatus=-2)
906
self.clients = collections.OrderedDict(
907
[
908
(self.client, self.client.attributes),
909
(self.other_client, self.other_client.attributes),
910
])
911
self.one_client = {self.client: self.client.attributes}
912
913
class TestPrintTableCmd(TestCmd):
914
def test_normal(self):
915
output = PrintTableCmd().output(self.clients.values())
916
expected_output = """
917
Name Enabled Timeout Last Successful Check
918
foo Yes 00:05:00 2019-02-03T00:00:00
919
barbar Yes 00:05:00 2019-02-04T00:00:00
920
"""[1:-1]
921
self.assertEqual(output, expected_output)
922
def test_verbose(self):
923
output = PrintTableCmd(verbose=True).output(
924
self.clients.values())
925
expected_output = """
926
Name Enabled Timeout Last Successful Check Created Interval Host Key ID Fingerprint Check Is Running Last Enabled Approval Is Pending Approved By Default Last Approval Request Approval Delay Approval Duration Checker Extended Timeout Expires Last Checker Status
927
foo Yes 00:05:00 2019-02-03T00:00:00 2019-01-02T00:00:00 00:02:00 foo.example.org 92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8ea90a27cddb12 778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 No 2019-01-03T00:00:00 No Yes 00:00:00 00:00:01 fping -q -- %(host)s 00:15:00 2019-02-04T00:00:00 0
928
barbar Yes 00:05:00 2019-02-04T00:00:00 2019-01-03T00:00:00 00:02:00 192.0.2.3 0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e46c2b020f441c 3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 Yes 2019-01-04T00:00:00 No No 2019-01-03T00:00:00 00:00:30 00:00:01 : 00:15:00 2019-02-05T00:00:00 -2
929
"""[1:-1]
930
self.assertEqual(output, expected_output)
931
def test_one_client(self):
932
output = PrintTableCmd().output(self.one_client.values())
933
expected_output = """
934
Name Enabled Timeout Last Successful Check
935
foo Yes 00:05:00 2019-02-03T00:00:00
936
"""[1:-1]
937
self.assertEqual(output, expected_output)
938
939
class TestDumpJSONCmd(TestCmd):
940
def setUp(self):
941
self.expected_json = {
942
"foo": {
2314
2315
class FakeMandosBus(dbus.MandosBus):
2316
def __init__(self, testcase):
2317
self.client_properties = {
943
2318
"Name": "foo",
944
2319
"KeyID": ("92ed150794387c03ce684574b1139a65"
945
2320
"94a34f895daaaf09fd8ea90a27cddb12"),
2321
"Secret": b"secret",
946
2322
"Host": "foo.example.org",
947
2323
"Enabled": True,
948
2324
"Timeout": 300000,
962
2338
"ExtendedTimeout": 900000,
963
2339
"Expires": "2019-02-04T00:00:00",
964
2340
"LastCheckerStatus": 0,
965
},
966
"barbar": {
2341
}
2342
self.other_client_properties = {
967
2343
"Name": "barbar",
968
2344
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
969
2345
"6ab612cff5ad227247e46c2b020f441c"),
2346
"Secret": b"secretbar",
970
2347
"Host": "192.0.2.3",
971
2348
"Enabled": True,
972
2349
"Timeout": 300000,
981
2358
"ApprovedByDefault": False,
982
2359
"LastApprovalRequest": "2019-01-03T00:00:00",
983
2360
"ApprovalDelay": 30000,
984
"ApprovalDuration": 1000,
2361
"ApprovalDuration": 93785000,
985
2362
"Checker": ":",
986
2363
"ExtendedTimeout": 900000,
987
2364
"Expires": "2019-02-05T00:00:00",
988
2365
"LastCheckerStatus": -2,
989
},
990
}
991
return super(TestDumpJSONCmd, self).setUp()
992
def test_normal(self):
993
json_data = json.loads(DumpJSONCmd().output(self.clients))
994
self.assertDictEqual(json_data, self.expected_json)
995
def test_one_client(self):
996
clients = self.one_client
997
json_data = json.loads(DumpJSONCmd().output(clients))
998
expected_json = {"foo": self.expected_json["foo"]}
999
self.assertDictEqual(json_data, expected_json)
1000
1001
class TestIsEnabledCmd(TestCmd):
1002
def test_is_enabled(self):
1003
self.assertTrue(all(IsEnabledCmd().is_enabled(client, properties)
1004
for client, properties in self.clients.items()))
1005
def test_is_enabled_run_exits_successfully(self):
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
def setUp(self):
2404
self.bus = self.FakeMandosBus(self)
2405
2406
2407
class TestBaseCommands(TestCommand):
2408
2409
def test_IsEnabled_exits_successfully(self):
1006
2410
with self.assertRaises(SystemExit) as e:
1007
IsEnabledCmd().run(None, self.one_client)
2411
command.IsEnabled().run(self.bus.one_client)
1008
2412
if e.exception.code is not None:
1009
self.assertEqual(e.exception.code, 0)
2413
self.assertEqual(0, e.exception.code)
1010
2414
else:
1011
2415
self.assertIsNone(e.exception.code)
1012
def test_is_enabled_run_exits_with_failure(self):
1013
self.client.attributes["Enabled"] = dbus.Boolean(False)
2416
2417
def test_IsEnabled_exits_with_failure(self):
2418
self.bus.client_properties["Enabled"] = False
1014
2419
with self.assertRaises(SystemExit) as e:
1015
IsEnabledCmd().run(None, self.one_client)
2420
command.IsEnabled().run(self.bus.one_client)
1016
2421
if isinstance(e.exception.code, int):
1017
self.assertNotEqual(e.exception.code, 0)
2422
self.assertNotEqual(0, e.exception.code)
1018
2423
else:
1019
2424
self.assertIsNotNone(e.exception.code)
1020
2425
1021
class TestRemoveCmd(TestCmd):
1022
def test_remove(self):
1023
class MockMandos(object):
1024
def __init__(self):
1025
self.calls = []
1026
def RemoveClient(self, dbus_path):
1027
self.calls.append(("RemoveClient", (dbus_path,)))
1028
mandos = MockMandos()
1029
super(TestRemoveCmd, self).setUp()
1030
RemoveCmd().run(mandos, self.clients)
1031
self.assertEqual(len(mandos.calls), 2)
1032
for client in self.clients:
1033
self.assertIn(("RemoveClient",
1034
(client.__dbus_object_path__,)),
1035
mandos.calls)
1036
1037
class TestApproveCmd(TestCmd):
1038
def test_approve(self):
1039
ApproveCmd().run(None, self.clients)
1040
for client in self.clients:
1041
self.assertIn(("Approve", (True, client_interface)),
1042
client.calls)
1043
1044
class TestDenyCmd(TestCmd):
1045
def test_deny(self):
1046
DenyCmd().run(None, self.clients)
1047
for client in self.clients:
1048
self.assertIn(("Approve", (False, client_interface)),
1049
client.calls)
1050
1051
class TestEnableCmd(TestCmd):
1052
def test_enable(self):
1053
for client in self.clients:
1054
client.attributes["Enabled"] = False
1055
1056
EnableCmd().run(None, self.clients)
1057
1058
for client in self.clients:
1059
self.assertTrue(client.attributes["Enabled"])
1060
1061
class TestDisableCmd(TestCmd):
1062
def test_disable(self):
1063
DisableCmd().run(None, self.clients)
1064
1065
for client in self.clients:
1066
self.assertFalse(client.attributes["Enabled"])
1067
1068
class Unique(object):
1069
"""Class for objects which exist only to be unique objects, since
1070
unittest.mock.sentinel only exists in Python 3.3"""
1071
1072
class TestPropertyCmd(TestCmd):
1073
"""Abstract class for tests of PropertyCmd classes"""
2426
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)
2434
2435
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)
2444
2445
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)
2456
2457
expected_json = {
2458
"foo": {
2459
"Name": "foo",
2460
"KeyID": ("92ed150794387c03ce684574b1139a65"
2461
"94a34f895daaaf09fd8ea90a27cddb12"),
2462
"Host": "foo.example.org",
2463
"Enabled": True,
2464
"Timeout": 300000,
2465
"LastCheckedOK": "2019-02-03T00:00:00",
2466
"Created": "2019-01-02T00:00:00",
2467
"Interval": 120000,
2468
"Fingerprint": ("778827225BA7DE539C5A"
2469
"7CFA59CFF7CDBD9A5920"),
2470
"CheckerRunning": False,
2471
"LastEnabled": "2019-01-03T00:00:00",
2472
"ApprovalPending": False,
2473
"ApprovedByDefault": True,
2474
"LastApprovalRequest": "",
2475
"ApprovalDelay": 0,
2476
"ApprovalDuration": 1000,
2477
"Checker": "fping -q -- %(host)s",
2478
"ExtendedTimeout": 900000,
2479
"Expires": "2019-02-04T00:00:00",
2480
"LastCheckerStatus": 0,
2481
},
2482
"barbar": {
2483
"Name": "barbar",
2484
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
2485
"6ab612cff5ad227247e46c2b020f441c"),
2486
"Host": "192.0.2.3",
2487
"Enabled": True,
2488
"Timeout": 300000,
2489
"LastCheckedOK": "2019-02-04T00:00:00",
2490
"Created": "2019-01-03T00:00:00",
2491
"Interval": 120000,
2492
"Fingerprint": ("3E393AEAEFB84C7E89E2"
2493
"F547B3A107558FCA3A27"),
2494
"CheckerRunning": True,
2495
"LastEnabled": "2019-01-04T00:00:00",
2496
"ApprovalPending": False,
2497
"ApprovedByDefault": False,
2498
"LastApprovalRequest": "2019-01-03T00:00:00",
2499
"ApprovalDelay": 30000,
2500
"ApprovalDuration": 93785000,
2501
"Checker": ":",
2502
"ExtendedTimeout": 900000,
2503
"Expires": "2019-02-05T00:00:00",
2504
"LastCheckerStatus": -2,
2505
},
2506
}
2507
2508
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())
2512
self.assertDictEqual(self.expected_json, json_data)
2513
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
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())
2529
expected_json = {"foo": self.expected_json["foo"]}
2530
self.assertDictEqual(expected_json, json_data)
2531
2532
def test_PrintTable_normal(self):
2533
with self.capture_stdout_to_buffer() as buffer:
2534
command.PrintTable().run(self.bus.clients)
2535
expected_output = "\n".join((
2536
"Name Enabled Timeout Last Successful Check",
2537
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
2538
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
2539
)) + "\n"
2540
self.assertEqual(expected_output, buffer.getvalue())
2541
2542
def test_PrintTable_verbose(self):
2543
with self.capture_stdout_to_buffer() as buffer:
2544
command.PrintTable(verbose=True).run(self.bus.clients)
2545
columns = (
2546
(
2547
"Name ",
2548
"foo ",
2549
"barbar ",
2550
),(
2551
"Enabled ",
2552
"Yes ",
2553
"Yes ",
2554
),(
2555
"Timeout ",
2556
"00:05:00 ",
2557
"00:05:00 ",
2558
),(
2559
"Last Successful Check ",
2560
"2019-02-03T00:00:00 ",
2561
"2019-02-04T00:00:00 ",
2562
),(
2563
"Created ",
2564
"2019-01-02T00:00:00 ",
2565
"2019-01-03T00:00:00 ",
2566
),(
2567
"Interval ",
2568
"00:02:00 ",
2569
"00:02:00 ",
2570
),(
2571
"Host ",
2572
"foo.example.org ",
2573
"192.0.2.3 ",
2574
),(
2575
("Key ID "
2576
" "),
2577
("92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8"
2578
"ea90a27cddb12 "),
2579
("0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e"
2580
"46c2b020f441c "),
2581
),(
2582
"Fingerprint ",
2583
"778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 ",
2584
"3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 ",
2585
),(
2586
"Check Is Running ",
2587
"No ",
2588
"Yes ",
2589
),(
2590
"Last Enabled ",
2591
"2019-01-03T00:00:00 ",
2592
"2019-01-04T00:00:00 ",
2593
),(
2594
"Approval Is Pending ",
2595
"No ",
2596
"No ",
2597
),(
2598
"Approved By Default ",
2599
"Yes ",
2600
"No ",
2601
),(
2602
"Last Approval Request ",
2603
" ",
2604
"2019-01-03T00:00:00 ",
2605
),(
2606
"Approval Delay ",
2607
"00:00:00 ",
2608
"00:00:30 ",
2609
),(
2610
"Approval Duration ",
2611
"00:00:01 ",
2612
"1T02:03:05 ",
2613
),(
2614
"Checker ",
2615
"fping -q -- %(host)s ",
2616
": ",
2617
),(
2618
"Extended Timeout ",
2619
"00:15:00 ",
2620
"00:15:00 ",
2621
),(
2622
"Expires ",
2623
"2019-02-04T00:00:00 ",
2624
"2019-02-05T00:00:00 ",
2625
),(
2626
"Last Checker Status",
2627
"0 ",
2628
"-2 ",
2629
)
2630
)
2631
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())
2637
2638
def test_PrintTable_one_client(self):
2639
with self.capture_stdout_to_buffer() as buffer:
2640
command.PrintTable().run(self.bus.one_client)
2641
expected_output = "\n".join((
2642
"Name Enabled Timeout Last Successful Check",
2643
"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
1074
2651
def runTest(self):
1075
2652
if not hasattr(self, "command"):
1076
return
1077
values_to_get = getattr(self, "values_to_get",
1078
self.values_to_set)
1079
for value_to_set, value_to_get in zip(self.values_to_set,
1080
values_to_get):
1081
for client in self.clients:
1082
old_value = client.attributes[self.propname]
1083
self.assertNotIsInstance(old_value, Unique)
1084
client.attributes[self.propname] = Unique()
1085
self.run_command(value_to_set, self.clients)
1086
for client in self.clients:
1087
value = client.attributes[self.propname]
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])
1088
2672
self.assertNotIsInstance(value, Unique)
1089
self.assertEqual(value, value_to_get)
1090
def run_command(self, value, clients):
1091
self.command().run(None, clients)
1092
1093
class TestBumpTimeoutCmd(TestPropertyCmd):
1094
command = BumpTimeoutCmd
2673
self.assertEqual(value_to_get, value)
2674
2675
2676
class TestEnableCmd(TestPropertySetterCmd):
2677
command = command.Enable
2678
propname = "Enabled"
2679
values_to_get = [True]
2680
2681
2682
class TestDisableCmd(TestPropertySetterCmd):
2683
command = command.Disable
2684
propname = "Enabled"
2685
values_to_get = [False]
2686
2687
2688
class TestBumpTimeoutCmd(TestPropertySetterCmd):
2689
command = command.BumpTimeout
1095
2690
propname = "LastCheckedOK"
1096
values_to_set = [""]
1097
1098
class TestStartCheckerCmd(TestPropertyCmd):
1099
command = StartCheckerCmd
1100
propname = "CheckerRunning"
1101
values_to_set = [dbus.Boolean(True)]
1102
1103
class TestStopCheckerCmd(TestPropertyCmd):
1104
command = StopCheckerCmd
1105
propname = "CheckerRunning"
1106
values_to_set = [dbus.Boolean(False)]
1107
1108
class TestApproveByDefaultCmd(TestPropertyCmd):
1109
command = ApproveByDefaultCmd
1110
propname = "ApprovedByDefault"
1111
values_to_set = [dbus.Boolean(True)]
1112
1113
class TestDenyByDefaultCmd(TestPropertyCmd):
1114
command = DenyByDefaultCmd
1115
propname = "ApprovedByDefault"
1116
values_to_set = [dbus.Boolean(False)]
1117
1118
class TestValueArgumentPropertyCmd(TestPropertyCmd):
1119
"""Abstract class for tests of PropertyCmd classes using the
1120
ValueArgumentMixIn"""
1121
def runTest(self):
1122
if type(self) is TestValueArgumentPropertyCmd:
1123
return
1124
return super(TestValueArgumentPropertyCmd, self).runTest()
1125
def run_command(self, value, clients):
1126
self.command(value).run(None, clients)
1127
1128
class TestSetCheckerCmd(TestValueArgumentPropertyCmd):
1129
command = SetCheckerCmd
2691
values_to_get = [""]
2692
2693
2694
class TestStartCheckerCmd(TestPropertySetterCmd):
2695
command = command.StartChecker
2696
propname = "CheckerRunning"
2697
values_to_get = [True]
2698
2699
2700
class TestStopCheckerCmd(TestPropertySetterCmd):
2701
command = command.StopChecker
2702
propname = "CheckerRunning"
2703
values_to_get = [False]
2704
2705
2706
class TestApproveByDefaultCmd(TestPropertySetterCmd):
2707
command = command.ApproveByDefault
2708
propname = "ApprovedByDefault"
2709
values_to_get = [True]
2710
2711
2712
class TestDenyByDefaultCmd(TestPropertySetterCmd):
2713
command = command.DenyByDefault
2714
propname = "ApprovedByDefault"
2715
values_to_get = [False]
2716
2717
2718
class TestSetCheckerCmd(TestPropertySetterCmd):
2719
command = command.SetChecker
1130
2720
propname = "Checker"
1131
2721
values_to_set = ["", ":", "fping -q -- %s"]
1132
2722
1133
class TestSetHostCmd(TestValueArgumentPropertyCmd):
1134
command = SetHostCmd
2723
2724
class TestSetHostCmd(TestPropertySetterCmd):
2725
command = command.SetHost
1135
2726
propname = "Host"
1136
values_to_set = ["192.0.2.3", "foo.example.org"]
1137
1138
class TestSetSecretCmd(TestValueArgumentPropertyCmd):
1139
command = SetSecretCmd
2727
values_to_set = ["192.0.2.3", "client.example.org"]
2728
2729
2730
class TestSetSecretCmd(TestPropertySetterCmd):
2731
command = command.SetSecret
1140
2732
propname = "Secret"
1141
values_to_set = [io.BytesIO(b""),
1142
io.BytesIO(b"secret\0xyzzy\nbar")]
1143
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1144
1145
class TestSetTimeoutCmd(TestValueArgumentPropertyCmd):
1146
command = SetTimeoutCmd
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):
2742
command = command.SetTimeout
1147
2743
propname = "Timeout"
1148
2744
values_to_set = [datetime.timedelta(),
1149
2745
datetime.timedelta(minutes=5),
1150
2746
datetime.timedelta(seconds=1),
1151
2747
datetime.timedelta(weeks=1),
1152
2748
datetime.timedelta(weeks=52)]
1153
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1154
1155
class TestSetExtendedTimeoutCmd(TestValueArgumentPropertyCmd):
1156
command = SetExtendedTimeoutCmd
2749
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2750
2751
2752
class TestSetExtendedTimeoutCmd(TestPropertySetterCmd):
2753
command = command.SetExtendedTimeout
1157
2754
propname = "ExtendedTimeout"
1158
2755
values_to_set = [datetime.timedelta(),
1159
2756
datetime.timedelta(minutes=5),
1160
2757
datetime.timedelta(seconds=1),
1161
2758
datetime.timedelta(weeks=1),
1162
2759
datetime.timedelta(weeks=52)]
1163
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1164
1165
class TestSetIntervalCmd(TestValueArgumentPropertyCmd):
1166
command = SetIntervalCmd
2760
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2761
2762
2763
class TestSetIntervalCmd(TestPropertySetterCmd):
2764
command = command.SetInterval
1167
2765
propname = "Interval"
1168
2766
values_to_set = [datetime.timedelta(),
1169
2767
datetime.timedelta(minutes=5),
1170
2768
datetime.timedelta(seconds=1),
1171
2769
datetime.timedelta(weeks=1),
1172
2770
datetime.timedelta(weeks=52)]
1173
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1174
1175
class TestSetApprovalDelayCmd(TestValueArgumentPropertyCmd):
1176
command = SetApprovalDelayCmd
2771
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2772
2773
2774
class TestSetApprovalDelayCmd(TestPropertySetterCmd):
2775
command = command.SetApprovalDelay
1177
2776
propname = "ApprovalDelay"
1178
2777
values_to_set = [datetime.timedelta(),
1179
2778
datetime.timedelta(minutes=5),
1180
2779
datetime.timedelta(seconds=1),
1181
2780
datetime.timedelta(weeks=1),
1182
2781
datetime.timedelta(weeks=52)]
1183
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1184
1185
class TestSetApprovalDurationCmd(TestValueArgumentPropertyCmd):
1186
command = SetApprovalDurationCmd
2782
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
2783
2784
2785
class TestSetApprovalDurationCmd(TestPropertySetterCmd):
2786
command = command.SetApprovalDuration
1187
2787
propname = "ApprovalDuration"
1188
2788
values_to_set = [datetime.timedelta(),
1189
2789
datetime.timedelta(minutes=5),
1190
2790
datetime.timedelta(seconds=1),
1191
2791
datetime.timedelta(weeks=1),
1192
2792
datetime.timedelta(weeks=52)]
1193
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1194
1195
class Test_command_from_options(unittest.TestCase):
1196
def setUp(self):
1197
self.parser = argparse.ArgumentParser()
1198
add_command_line_options(self.parser)
1199
def assert_command_from_args(self, args, command_cls, **cmd_attrs):
1200
"""Assert that parsing ARGS should result in an instance of
1201
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1202
options = self.parser.parse_args(args)
1203
check_option_syntax(self.parser, options)
1204
commands = commands_from_options(options)
1205
self.assertEqual(len(commands), 1)
1206
command = commands[0]
1207
self.assertIsInstance(command, command_cls)
1208
for key, value in cmd_attrs.items():
1209
self.assertEqual(getattr(command, key), value)
1210
def test_print_table(self):
1211
self.assert_command_from_args([], PrintTableCmd,
1212
verbose=False)
1213
1214
def test_print_table_verbose(self):
1215
self.assert_command_from_args(["--verbose"], PrintTableCmd,
1216
verbose=True)
1217
1218
def test_print_table_verbose_short(self):
1219
self.assert_command_from_args(["-v"], PrintTableCmd,
1220
verbose=True)
1221
1222
def test_enable(self):
1223
self.assert_command_from_args(["--enable", "foo"], EnableCmd)
1224
1225
def test_enable_short(self):
1226
self.assert_command_from_args(["-e", "foo"], EnableCmd)
1227
1228
def test_disable(self):
1229
self.assert_command_from_args(["--disable", "foo"],
1230
DisableCmd)
1231
1232
def test_disable_short(self):
1233
self.assert_command_from_args(["-d", "foo"], DisableCmd)
1234
1235
def test_bump_timeout(self):
1236
self.assert_command_from_args(["--bump-timeout", "foo"],
1237
BumpTimeoutCmd)
1238
1239
def test_bump_timeout_short(self):
1240
self.assert_command_from_args(["-b", "foo"], BumpTimeoutCmd)
1241
1242
def test_start_checker(self):
1243
self.assert_command_from_args(["--start-checker", "foo"],
1244
StartCheckerCmd)
1245
1246
def test_stop_checker(self):
1247
self.assert_command_from_args(["--stop-checker", "foo"],
1248
StopCheckerCmd)
1249
1250
def test_remove(self):
1251
self.assert_command_from_args(["--remove", "foo"],
1252
RemoveCmd)
1253
1254
def test_remove_short(self):
1255
self.assert_command_from_args(["-r", "foo"], RemoveCmd)
1256
1257
def test_checker(self):
1258
self.assert_command_from_args(["--checker", ":", "foo"],
1259
SetCheckerCmd, value_to_set=":")
1260
1261
def test_checker_empty(self):
1262
self.assert_command_from_args(["--checker", "", "foo"],
1263
SetCheckerCmd, value_to_set="")
1264
1265
def test_checker_short(self):
1266
self.assert_command_from_args(["-c", ":", "foo"],
1267
SetCheckerCmd, value_to_set=":")
1268
1269
def test_timeout(self):
1270
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1271
SetTimeoutCmd,
1272
value_to_set=300000)
1273
1274
def test_timeout_short(self):
1275
self.assert_command_from_args(["-t", "PT5M", "foo"],
1276
SetTimeoutCmd,
1277
value_to_set=300000)
1278
1279
def test_extended_timeout(self):
1280
self.assert_command_from_args(["--extended-timeout", "PT15M",
1281
"foo"],
1282
SetExtendedTimeoutCmd,
1283
value_to_set=900000)
1284
1285
def test_interval(self):
1286
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1287
SetIntervalCmd,
1288
value_to_set=120000)
1289
1290
def test_interval_short(self):
1291
self.assert_command_from_args(["-i", "PT2M", "foo"],
1292
SetIntervalCmd,
1293
value_to_set=120000)
1294
1295
def test_approve_by_default(self):
1296
self.assert_command_from_args(["--approve-by-default", "foo"],
1297
ApproveByDefaultCmd)
1298
1299
def test_deny_by_default(self):
1300
self.assert_command_from_args(["--deny-by-default", "foo"],
1301
DenyByDefaultCmd)
1302
1303
def test_approval_delay(self):
1304
self.assert_command_from_args(["--approval-delay", "PT30S",
1305
"foo"], SetApprovalDelayCmd,
1306
value_to_set=30000)
1307
1308
def test_approval_duration(self):
1309
self.assert_command_from_args(["--approval-duration", "PT1S",
1310
"foo"], SetApprovalDurationCmd,
1311
value_to_set=1000)
1312
1313
def test_host(self):
1314
self.assert_command_from_args(["--host", "foo.example.org",
1315
"foo"], SetHostCmd,
1316
value_to_set="foo.example.org")
1317
1318
def test_host_short(self):
1319
self.assert_command_from_args(["-H", "foo.example.org",
1320
"foo"], SetHostCmd,
1321
value_to_set="foo.example.org")
1322
1323
def test_secret_devnull(self):
1324
self.assert_command_from_args(["--secret", os.path.devnull,
1325
"foo"], SetSecretCmd,
1326
value_to_set=b"")
1327
1328
def test_secret_tempfile(self):
1329
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1330
value = b"secret\0xyzzy\nbar"
1331
f.write(value)
1332
f.seek(0)
1333
self.assert_command_from_args(["--secret", f.name,
1334
"foo"], SetSecretCmd,
1335
value_to_set=value)
1336
1337
def test_secret_devnull_short(self):
1338
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1339
SetSecretCmd, value_to_set=b"")
1340
1341
def test_secret_tempfile_short(self):
1342
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1343
value = b"secret\0xyzzy\nbar"
1344
f.write(value)
1345
f.seek(0)
1346
self.assert_command_from_args(["-s", f.name, "foo"],
1347
SetSecretCmd,
1348
value_to_set=value)
1349
1350
def test_approve(self):
1351
self.assert_command_from_args(["--approve", "foo"],
1352
ApproveCmd)
1353
1354
def test_approve_short(self):
1355
self.assert_command_from_args(["-A", "foo"], ApproveCmd)
1356
1357
def test_deny(self):
1358
self.assert_command_from_args(["--deny", "foo"], DenyCmd)
1359
1360
def test_deny_short(self):
1361
self.assert_command_from_args(["-D", "foo"], DenyCmd)
1362
1363
def test_dump_json(self):
1364
self.assert_command_from_args(["--dump-json"], DumpJSONCmd)
1365
1366
def test_is_enabled(self):
1367
self.assert_command_from_args(["--is-enabled", "foo"],
1368
IsEnabledCmd)
1369
1370
def test_is_enabled_short(self):
1371
self.assert_command_from_args(["-V", "foo"], IsEnabledCmd)
1372
1373
def test_deny_before_remove(self):
1374
options = self.parser.parse_args(["--deny", "--remove", "foo"])
1375
check_option_syntax(self.parser, options)
1376
commands = commands_from_options(options)
1377
self.assertEqual(len(commands), 2)
1378
self.assertIsInstance(commands[0], DenyCmd)
1379
self.assertIsInstance(commands[1], RemoveCmd)
1380
1381
def test_deny_before_remove_reversed(self):
1382
options = self.parser.parse_args(["--remove", "--deny", "--all"])
1383
check_option_syntax(self.parser, options)
1384
commands = commands_from_options(options)
1385
self.assertEqual(len(commands), 2)
1386
self.assertIsInstance(commands[0], DenyCmd)
1387
self.assertIsInstance(commands[1], RemoveCmd)
1388
1389
1390
class Test_check_option_syntax(unittest.TestCase):
1391
# This mostly corresponds to the definition from has_actions() in
1392
# check_option_syntax()
1393
actions = {
1394
# The actual values set here are not that important, but we do
1395
# at least stick to the correct types, even though they are
1396
# never used
1397
"enable": True,
1398
"disable": True,
1399
"bump_timeout": True,
1400
"start_checker": True,
1401
"stop_checker": True,
1402
"is_enabled": True,
1403
"remove": True,
1404
"checker": "x",
1405
"timeout": datetime.timedelta(),
1406
"extended_timeout": datetime.timedelta(),
1407
"interval": datetime.timedelta(),
1408
"approved_by_default": True,
1409
"approval_delay": datetime.timedelta(),
1410
"approval_duration": datetime.timedelta(),
1411
"host": "x",
1412
"secret": io.BytesIO(b"x"),
1413
"approve": True,
1414
"deny": True,
1415
}
1416
1417
def setUp(self):
1418
self.parser = argparse.ArgumentParser()
1419
add_command_line_options(self.parser)
1420
1421
@contextlib.contextmanager
1422
def assertParseError(self):
1423
with self.assertRaises(SystemExit) as e:
1424
with self.temporarily_suppress_stderr():
1425
yield
1426
# Exit code from argparse is guaranteed to be "2". Reference:
1427
# https://docs.python.org/3/library/argparse.html#exiting-methods
1428
self.assertEqual(e.exception.code, 2)
1429
1430
@staticmethod
1431
@contextlib.contextmanager
1432
def temporarily_suppress_stderr():
1433
null = os.open(os.path.devnull, os.O_RDWR)
1434
stderrcopy = os.dup(sys.stderr.fileno())
1435
os.dup2(null, sys.stderr.fileno())
1436
os.close(null)
1437
try:
1438
yield
1439
finally:
1440
# restore stderr
1441
os.dup2(stderrcopy, sys.stderr.fileno())
1442
os.close(stderrcopy)
1443
1444
def check_option_syntax(self, options):
1445
check_option_syntax(self.parser, options)
1446
1447
def test_actions_requires_client_or_all(self):
1448
for action, value in self.actions.items():
1449
options = self.parser.parse_args()
1450
setattr(options, action, value)
1451
with self.assertParseError():
1452
self.check_option_syntax(options)
1453
1454
def test_actions_conflicts_with_verbose(self):
1455
for action, value in self.actions.items():
1456
options = self.parser.parse_args()
1457
setattr(options, action, value)
1458
options.verbose = True
1459
with self.assertParseError():
1460
self.check_option_syntax(options)
1461
1462
def test_dump_json_conflicts_with_verbose(self):
1463
options = self.parser.parse_args()
1464
options.dump_json = True
1465
options.verbose = True
1466
with self.assertParseError():
1467
self.check_option_syntax(options)
1468
1469
def test_dump_json_conflicts_with_action(self):
1470
for action, value in self.actions.items():
1471
options = self.parser.parse_args()
1472
setattr(options, action, value)
1473
options.dump_json = True
1474
with self.assertParseError():
1475
self.check_option_syntax(options)
1476
1477
def test_all_can_not_be_alone(self):
1478
options = self.parser.parse_args()
1479
options.all = True
1480
with self.assertParseError():
1481
self.check_option_syntax(options)
1482
1483
def test_all_is_ok_with_any_action(self):
1484
for action, value in self.actions.items():
1485
options = self.parser.parse_args()
1486
setattr(options, action, value)
1487
options.all = True
1488
self.check_option_syntax(options)
1489
1490
def test_is_enabled_fails_without_client(self):
1491
options = self.parser.parse_args()
1492
options.is_enabled = True
1493
with self.assertParseError():
1494
self.check_option_syntax(options)
1495
1496
def test_is_enabled_works_with_one_client(self):
1497
options = self.parser.parse_args()
1498
options.is_enabled = True
1499
options.client = ["foo"]
1500
self.check_option_syntax(options)
1501
1502
def test_is_enabled_fails_with_two_clients(self):
1503
options = self.parser.parse_args()
1504
options.is_enabled = True
1505
options.client = ["foo", "barbar"]
1506
with self.assertParseError():
1507
self.check_option_syntax(options)
1508
1509
def test_remove_can_only_be_combined_with_action_deny(self):
1510
for action, value in self.actions.items():
1511
if action in {"remove", "deny"}:
1512
continue
1513
options = self.parser.parse_args()
1514
setattr(options, action, value)
1515
options.all = True
1516
options.remove = True
1517
with self.assertParseError():
1518
self.check_option_syntax(options)
2793
values_to_get = [dt.total_seconds()*1000 for dt in values_to_set]
1519
2794
1520
2795
1521
2796
1522
def should_only_run_tests():
2797
def parse_test_args():
2798
# type: () -> argparse.Namespace
1523
2799
parser = argparse.ArgumentParser(add_help=False)
1524
parser.add_argument("--check", action='store_true')
2800
parser.add_argument("--check", action="store_true")
2801
parser.add_argument("--prefix", )
1525
2802
args, unknown_args = parser.parse_known_args()
1526
run_tests = args.check
1527
if run_tests:
1528
# Remove --check argument from sys.argv
2803
if args.check:
2804
# Remove test options from sys.argv
1529
2805
sys.argv[1:] = unknown_args
1530
return run_tests
2806
return args
1531
2807
1532
2808
# Add all tests from doctest strings
1533
2809
def load_tests(loader, tests, none):
1536
2812
return tests
1537
2813
1538
2814
if __name__ == "__main__":
1539
if should_only_run_tests():
1540
# Call using ./tdd-python-script --check [--verbose]
1541
unittest.main()
1542
else:
1543
main()
2815
options = parse_test_args()
2816
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=[""])
2829
else:
2830
main()
2831
finally:
2832
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