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- Committer: Teddy Hogeborn
- Date: 2012-06-23 00:58:49 UTC
- mto: (237.7.272 trunk)
- mto: This revision was merged to the branch mainline in revision 303.
- Revision ID: teddy@recompile.se-20120623005849-02wj82cng433rt2k
* clients.conf: Convert all time intervals to new RFC 3339 syntax.
* mandos: All client options for time intervals now take an RFC 3339
duration.
(rfc3339_duration_to_delta): New function.
(string_to_delta): Try rfc3339_duration_to_delta first.
* mandos-clients.conf.xml (OPTIONS/timeout): Document new format.
(EXAMPLE): Update to new interval format.
(SEE ALSO): Reference RFC 3339.
* mandos: All client options for time intervals now take an RFC 3339
duration.
(rfc3339_duration_to_delta): New function.
(string_to_delta): Try rfc3339_duration_to_delta first.
* mandos-clients.conf.xml (OPTIONS/timeout): Document new format.
(EXAMPLE): Update to new interval format.
(SEE ALSO): Reference RFC 3339.
- files added:
- initramfs-tools-hook-conf
- files removed:
- bugs.xml
- debian/upstream
- plugin-helpers
- files modified:
- DBUS-API
added
removed
mandos-ctl
1
1
#!/usr/bin/python
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# -*- 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
#
2
# -*- mode: python; coding: utf-8 -*-
3
#
4
4
# Mandos Monitor - Control and monitor the Mandos server
5
#
6
# Copyright © 2008-2019 Teddy Hogeborn
7
# Copyright © 2008-2019 Björn Påhlsson
8
#
9
# This file is part of Mandos.
10
#
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# Mandos is free software: you can redistribute it and/or modify it
12
# under the terms of the GNU General Public License as published by
5
#
6
# Copyright © 2008-2012 Teddy Hogeborn
7
# Copyright © 2008-2012 Björn Påhlsson
8
#
9
# This program is free software: you can redistribute it and/or modify
10
# it under the terms of the GNU General Public License as published by
13
11
# the Free Software Foundation, either version 3 of the License, or
14
12
# (at your option) any later version.
15
13
#
16
# Mandos is distributed in the hope that it will be useful, but
17
# WITHOUT ANY WARRANTY; without even the implied warranty of
14
# This program is distributed in the hope that it will be useful,
15
# but WITHOUT ANY WARRANTY; without even the implied warranty of
18
16
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19
17
# GNU General Public License for more details.
20
#
18
#
21
19
# You should have received a copy of the GNU General Public License
22
# along with Mandos. If not, see <http://www.gnu.org/licenses/>.
23
#
20
# along with this program. If not, see
21
# <http://www.gnu.org/licenses/>.
22
#
24
23
# Contact the authors at <mandos@recompile.se>.
25
#
24
#
26
25
27
26
from __future__ import (division, absolute_import, print_function,
28
27
unicode_literals)
29
28
30
try:
31
from future_builtins import *
32
except ImportError:
33
pass
29
from future_builtins import *
34
30
35
31
import sys
36
32
import argparse
39
35
import re
40
36
import os
41
37
import collections
42
import json
43
import unittest
44
import logging
45
import io
46
import tempfile
38
import doctest
47
39
48
40
import dbus
49
41
50
# Show warnings by default
51
if not sys.warnoptions:
52
import warnings
53
warnings.simplefilter("default")
54
55
log = logging.getLogger(sys.argv[0])
56
logging.basicConfig(level="INFO", # Show info level messages
57
format="%(message)s") # Show basic log messages
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59
logging.captureWarnings(True) # Show warnings via the logging system
60
61
if sys.version_info.major == 2:
62
str = unicode
63
64
42
locale.setlocale(locale.LC_ALL, "")
65
43
44
tablewords = {
45
"Name": "Name",
46
"Enabled": "Enabled",
47
"Timeout": "Timeout",
48
"LastCheckedOK": "Last Successful Check",
49
"LastApprovalRequest": "Last Approval Request",
50
"Created": "Created",
51
"Interval": "Interval",
52
"Host": "Host",
53
"Fingerprint": "Fingerprint",
54
"CheckerRunning": "Check Is Running",
55
"LastEnabled": "Last Enabled",
56
"ApprovalPending": "Approval Is Pending",
57
"ApprovedByDefault": "Approved By Default",
58
"ApprovalDelay": "Approval Delay",
59
"ApprovalDuration": "Approval Duration",
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"Checker": "Checker",
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"ExtendedTimeout" : "Extended Timeout"
62
}
63
defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
66
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domain = "se.recompile"
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65
busname = domain + ".Mandos"
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server_path = "/"
69
67
server_interface = domain + ".Mandos"
70
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client_interface = domain + ".Mandos.Client"
71
version = "1.8.3"
72
73
74
try:
75
dbus.OBJECT_MANAGER_IFACE
76
except AttributeError:
77
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
78
69
version = "1.6.0"
70
71
def timedelta_to_milliseconds(td):
72
"""Convert a datetime.timedelta object to milliseconds"""
73
return ((td.days * 24 * 60 * 60 * 1000)
74
+ (td.seconds * 1000)
75
+ (td.microseconds // 1000))
79
76
80
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def milliseconds_to_string(ms):
81
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td = datetime.timedelta(0, 0, 0, ms)
82
79
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
83
.format(days="{}T".format(td.days) if td.days else "",
84
hours=td.seconds // 3600,
85
minutes=(td.seconds % 3600) // 60,
86
seconds=td.seconds % 60))
80
.format(days = "{0}T".format(td.days) if td.days else "",
81
hours = td.seconds // 3600,
82
minutes = (td.seconds % 3600) // 60,
83
seconds = td.seconds % 60,
84
))
87
85
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def rfc3339_duration_to_delta(duration):
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"""Parse an RFC 3339 "duration" and return a datetime.timedelta
91
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92
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>>> rfc3339_duration_to_delta("P7D")
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datetime.timedelta(7)
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>>> rfc3339_duration_to_delta("PT60S")
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datetime.timedelta(0, 60)
96
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>>> rfc3339_duration_to_delta("PT60M")
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95
datetime.timedelta(0, 3600)
98
>>> rfc3339_duration_to_delta("P60M")
99
datetime.timedelta(1680)
100
96
>>> rfc3339_duration_to_delta("PT24H")
101
97
datetime.timedelta(1)
102
98
>>> rfc3339_duration_to_delta("P1W")
105
101
datetime.timedelta(0, 330)
106
102
>>> rfc3339_duration_to_delta("P1DT3M20S")
107
103
datetime.timedelta(1, 200)
108
>>> # Can not be empty:
109
>>> rfc3339_duration_to_delta("")
110
Traceback (most recent call last):
111
...
112
ValueError: Invalid RFC 3339 duration: u''
113
>>> # Must start with "P":
114
>>> rfc3339_duration_to_delta("1D")
115
Traceback (most recent call last):
116
...
117
ValueError: Invalid RFC 3339 duration: u'1D'
118
>>> # Must use correct order
119
>>> rfc3339_duration_to_delta("PT1S2M")
120
Traceback (most recent call last):
121
...
122
ValueError: Invalid RFC 3339 duration: u'PT1S2M'
123
>>> # Time needs time marker
124
>>> rfc3339_duration_to_delta("P1H2S")
125
Traceback (most recent call last):
126
...
127
ValueError: Invalid RFC 3339 duration: u'P1H2S'
128
>>> # Weeks can not be combined with anything else
129
>>> rfc3339_duration_to_delta("P1D2W")
130
Traceback (most recent call last):
131
...
132
ValueError: Invalid RFC 3339 duration: u'P1D2W'
133
>>> rfc3339_duration_to_delta("P2W2H")
134
Traceback (most recent call last):
135
...
136
ValueError: Invalid RFC 3339 duration: u'P2W2H'
137
104
"""
138
105
139
106
# Parsing an RFC 3339 duration with regular expressions is not
140
107
# possible - there would have to be multiple places for the same
141
108
# values, like seconds. The current code, while more esoteric, is
142
109
# cleaner without depending on a parsing library. If Python had a
143
110
# built-in library for parsing we would use it, but we'd like to
144
111
# avoid excessive use of external libraries.
145
112
146
113
# New type for defining tokens, syntax, and semantics all-in-one
147
Token = collections.namedtuple("Token", (
148
"regexp", # To match token; if "value" is not None, must have
149
# a "group" containing digits
150
"value", # datetime.timedelta or None
151
"followers")) # Tokens valid after this token
114
Token = collections.namedtuple("Token",
115
("regexp", # To match token; if
116
# "value" is not None,
117
# must have a "group"
118
# containing digits
119
"value", # datetime.timedelta or
120
# None
121
"followers")) # Tokens valid after
122
# this token
152
123
# RFC 3339 "duration" tokens, syntax, and semantics; taken from
153
124
# the "duration" ABNF definition in RFC 3339, Appendix A.
154
125
token_end = Token(re.compile(r"$"), None, frozenset())
155
126
token_second = Token(re.compile(r"(\d+)S"),
156
127
datetime.timedelta(seconds=1),
157
frozenset((token_end, )))
128
frozenset((token_end,)))
158
129
token_minute = Token(re.compile(r"(\d+)M"),
159
130
datetime.timedelta(minutes=1),
160
131
frozenset((token_second, token_end)))
176
147
frozenset((token_month, token_end)))
177
148
token_week = Token(re.compile(r"(\d+)W"),
178
149
datetime.timedelta(weeks=1),
179
frozenset((token_end, )))
150
frozenset((token_end,)))
180
151
token_duration = Token(re.compile(r"P"), None,
181
152
frozenset((token_year, token_month,
182
153
token_day, token_time,
183
token_week)))
184
# Define starting values:
185
# Value so far
186
value = datetime.timedelta()
154
token_week))),
155
# Define starting values
156
value = datetime.timedelta() # Value so far
187
157
found_token = None
188
# Following valid tokens
189
followers = frozenset((token_duration, ))
190
# String left to parse
191
s = duration
158
followers = frozenset(token_duration,) # Following valid tokens
159
s = duration # String left to parse
192
160
# Loop until end token is found
193
161
while found_token is not token_end:
194
162
# Search for any currently valid tokens
210
178
break
211
179
else:
212
180
# No currently valid tokens were found
213
raise ValueError("Invalid RFC 3339 duration: {!r}"
214
.format(duration))
181
raise ValueError("Invalid RFC 3339 duration")
215
182
# End token found
216
183
return value
217
184
218
185
219
186
def string_to_delta(interval):
220
"""Parse a string and return a datetime.timedelta"""
221
222
try:
223
return rfc3339_duration_to_delta(interval)
224
except ValueError as e:
225
log.warning("%s - Parsing as pre-1.6.1 interval instead",
226
' '.join(e.args))
227
return parse_pre_1_6_1_interval(interval)
228
229
230
def parse_pre_1_6_1_interval(interval):
231
"""Parse an interval string as documented by Mandos before 1.6.1,
232
and return a datetime.timedelta
233
234
>>> parse_pre_1_6_1_interval('7d')
187
"""Parse a string and return a datetime.timedelta
188
189
>>> string_to_delta("7d")
235
190
datetime.timedelta(7)
236
>>> parse_pre_1_6_1_interval('60s')
191
>>> string_to_delta("60s")
237
192
datetime.timedelta(0, 60)
238
>>> parse_pre_1_6_1_interval('60m')
193
>>> string_to_delta("60m")
239
194
datetime.timedelta(0, 3600)
240
>>> parse_pre_1_6_1_interval('24h')
195
>>> string_to_delta("24h")
241
196
datetime.timedelta(1)
242
>>> parse_pre_1_6_1_interval('1w')
197
>>> string_to_delta("1w")
243
198
datetime.timedelta(7)
244
>>> parse_pre_1_6_1_interval('5m 30s')
199
>>> string_to_delta("5m 30s")
245
200
datetime.timedelta(0, 330)
246
>>> parse_pre_1_6_1_interval('')
247
datetime.timedelta(0)
248
>>> # Ignore unknown characters, allow any order and repetitions
249
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
250
datetime.timedelta(2, 480, 18000)
251
252
201
"""
253
254
202
value = datetime.timedelta(0)
255
203
regexp = re.compile(r"(\d+)([dsmhw]?)")
256
204
205
try:
206
return rfc3339_duration_to_delta(interval)
207
except ValueError:
208
pass
209
257
210
for num, suffix in regexp.findall(interval):
258
211
if suffix == "d":
259
212
value += datetime.timedelta(int(num))
269
222
value += datetime.timedelta(0, 0, 0, int(num))
270
223
return value
271
224
272
273
## Classes for commands.
274
275
# Abstract classes first
276
class Command(object):
277
"""Abstract class for commands"""
278
def run(self, mandos, clients):
279
"""Normal commands should implement run_on_one_client(), but
280
commands which want to operate on all clients at the same time
281
can override this run() method instead."""
282
self.mandos = mandos
283
for client, properties in clients.items():
284
self.run_on_one_client(client, properties)
285
286
class PrintCmd(Command):
287
"""Abstract class for commands printing client details"""
288
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
289
"Created", "Interval", "Host", "KeyID",
290
"Fingerprint", "CheckerRunning", "LastEnabled",
291
"ApprovalPending", "ApprovedByDefault",
292
"LastApprovalRequest", "ApprovalDelay",
293
"ApprovalDuration", "Checker", "ExtendedTimeout",
294
"Expires", "LastCheckerStatus")
295
def run(self, mandos, clients):
296
print(self.output(clients))
297
298
class PropertyCmd(Command):
299
"""Abstract class for Actions for setting one client property"""
300
def run_on_one_client(self, client, properties):
301
"""Set the Client's D-Bus property"""
302
client.Set(client_interface, self.property, self.value_to_set,
303
dbus_interface=dbus.PROPERTIES_IFACE)
304
305
class ValueArgumentMixIn(object):
306
"""Mixin class for commands taking a value as argument"""
307
def __init__(self, value):
308
self.value_to_set = value
309
310
class MillisecondsValueArgumentMixIn(ValueArgumentMixIn):
311
"""Mixin class for commands taking a value argument as
312
milliseconds."""
313
@property
314
def value_to_set(self):
315
return self._vts
316
@value_to_set.setter
317
def value_to_set(self, value):
318
"""When setting, convert value to a datetime.timedelta"""
319
self._vts = string_to_delta(value).total_seconds() * 1000
320
321
# Actual (non-abstract) command classes
322
323
class PrintTableCmd(PrintCmd):
324
def __init__(self, verbose=False):
325
self.verbose = verbose
326
327
def output(self, clients):
328
default_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
329
keywords = default_keywords
330
if self.verbose:
331
keywords = self.all_keywords
332
return str(self.TableOfClients(clients.values(), keywords))
333
334
class TableOfClients(object):
335
tableheaders = {
336
"Name": "Name",
337
"Enabled": "Enabled",
338
"Timeout": "Timeout",
339
"LastCheckedOK": "Last Successful Check",
340
"LastApprovalRequest": "Last Approval Request",
341
"Created": "Created",
342
"Interval": "Interval",
343
"Host": "Host",
344
"Fingerprint": "Fingerprint",
345
"KeyID": "Key ID",
346
"CheckerRunning": "Check Is Running",
347
"LastEnabled": "Last Enabled",
348
"ApprovalPending": "Approval Is Pending",
349
"ApprovedByDefault": "Approved By Default",
350
"ApprovalDelay": "Approval Delay",
351
"ApprovalDuration": "Approval Duration",
352
"Checker": "Checker",
353
"ExtendedTimeout": "Extended Timeout",
354
"Expires": "Expires",
355
"LastCheckerStatus": "Last Checker Status",
356
}
357
358
def __init__(self, clients, keywords, tableheaders=None):
359
self.clients = clients
360
self.keywords = keywords
361
if tableheaders is not None:
362
self.tableheaders = tableheaders
363
364
def __str__(self):
365
return "\n".join(self.rows())
366
367
if sys.version_info.major == 2:
368
__unicode__ = __str__
369
def __str__(self):
370
return str(self).encode(locale.getpreferredencoding())
371
372
def rows(self):
373
format_string = self.row_formatting_string()
374
rows = [self.header_line(format_string)]
375
rows.extend(self.client_line(client, format_string)
376
for client in self.clients)
377
return rows
378
379
def row_formatting_string(self):
380
"Format string used to format table rows"
381
return " ".join("{{{key}:{width}}}".format(
382
width=max(len(self.tableheaders[key]),
383
*(len(self.string_from_client(client, key))
384
for client in self.clients)),
385
key=key)
386
for key in self.keywords)
387
388
def string_from_client(self, client, key):
389
return self.valuetostring(client[key], key)
390
391
@staticmethod
392
def valuetostring(value, keyword):
393
if isinstance(value, dbus.Boolean):
394
return "Yes" if value else "No"
395
if keyword in ("Timeout", "Interval", "ApprovalDelay",
396
"ApprovalDuration", "ExtendedTimeout"):
397
return milliseconds_to_string(value)
398
return str(value)
399
400
def header_line(self, format_string):
401
return format_string.format(**self.tableheaders)
402
403
def client_line(self, client, format_string):
404
return format_string.format(
405
**{key: self.string_from_client(client, key)
406
for key in self.keywords})
407
408
409
410
class DumpJSONCmd(PrintCmd):
411
def output(self, clients):
412
data = {client["Name"]:
413
{key: self.dbus_boolean_to_bool(client[key])
414
for key in self.all_keywords}
415
for client in clients.values()}
416
return json.dumps(data, indent=4, separators=(',', ': '))
417
@staticmethod
418
def dbus_boolean_to_bool(value):
419
if isinstance(value, dbus.Boolean):
420
value = bool(value)
421
return value
422
423
class IsEnabledCmd(Command):
424
def run_on_one_client(self, client, properties):
425
if self.is_enabled(client, properties):
426
sys.exit(0)
427
sys.exit(1)
428
def is_enabled(self, client, properties):
429
return bool(properties["Enabled"])
430
431
class RemoveCmd(Command):
432
def run_on_one_client(self, client, properties):
433
self.mandos.RemoveClient(client.__dbus_object_path__)
434
435
class ApproveCmd(Command):
436
def run_on_one_client(self, client, properties):
437
client.Approve(dbus.Boolean(True),
438
dbus_interface=client_interface)
439
440
class DenyCmd(Command):
441
def run_on_one_client(self, client, properties):
442
client.Approve(dbus.Boolean(False),
443
dbus_interface=client_interface)
444
445
class EnableCmd(PropertyCmd):
446
property = "Enabled"
447
value_to_set = dbus.Boolean(True)
448
449
class DisableCmd(PropertyCmd):
450
property = "Enabled"
451
value_to_set = dbus.Boolean(False)
452
453
class BumpTimeoutCmd(PropertyCmd):
454
property = "LastCheckedOK"
455
value_to_set = ""
456
457
class StartCheckerCmd(PropertyCmd):
458
property = "CheckerRunning"
459
value_to_set = dbus.Boolean(True)
460
461
class StopCheckerCmd(PropertyCmd):
462
property = "CheckerRunning"
463
value_to_set = dbus.Boolean(False)
464
465
class ApproveByDefaultCmd(PropertyCmd):
466
property = "ApprovedByDefault"
467
value_to_set = dbus.Boolean(True)
468
469
class DenyByDefaultCmd(PropertyCmd):
470
property = "ApprovedByDefault"
471
value_to_set = dbus.Boolean(False)
472
473
class SetCheckerCmd(PropertyCmd, ValueArgumentMixIn):
474
property = "Checker"
475
476
class SetHostCmd(PropertyCmd, ValueArgumentMixIn):
477
property = "Host"
478
479
class SetSecretCmd(PropertyCmd, ValueArgumentMixIn):
480
@property
481
def value_to_set(self):
482
return self._vts
483
@value_to_set.setter
484
def value_to_set(self, value):
485
"""When setting, read data from supplied file object"""
486
self._vts = value.read()
487
value.close()
488
property = "Secret"
489
490
class SetTimeoutCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
491
property = "Timeout"
492
493
class SetExtendedTimeoutCmd(PropertyCmd,
494
MillisecondsValueArgumentMixIn):
495
property = "ExtendedTimeout"
496
497
class SetIntervalCmd(PropertyCmd, MillisecondsValueArgumentMixIn):
498
property = "Interval"
499
500
class SetApprovalDelayCmd(PropertyCmd,
501
MillisecondsValueArgumentMixIn):
502
property = "ApprovalDelay"
503
504
class SetApprovalDurationCmd(PropertyCmd,
505
MillisecondsValueArgumentMixIn):
506
property = "ApprovalDuration"
225
def print_clients(clients, keywords):
226
def valuetostring(value, keyword):
227
if type(value) is dbus.Boolean:
228
return "Yes" if value else "No"
229
if keyword in ("Timeout", "Interval", "ApprovalDelay",
230
"ApprovalDuration", "ExtendedTimeout"):
231
return milliseconds_to_string(value)
232
return unicode(value)
233
234
# Create format string to print table rows
235
format_string = " ".join("{{{key}:{width}}}".format(
236
width = max(len(tablewords[key]),
237
max(len(valuetostring(client[key],
238
key))
239
for client in
240
clients)),
241
key = key) for key in keywords)
242
# Print header line
243
print(format_string.format(**tablewords))
244
for client in clients:
245
print(format_string.format(**dict((key,
246
valuetostring(client[key],
247
key))
248
for key in keywords)))
507
249
508
250
def has_actions(options):
509
251
return any((options.enable,
525
267
options.approve,
526
268
options.deny))
527
269
528
def add_command_line_options(parser):
270
def main():
271
parser = argparse.ArgumentParser()
529
272
parser.add_argument("--version", action="version",
530
version="%(prog)s {}".format(version),
273
version = "%(prog)s {0}".format(version),
531
274
help="show version number and exit")
532
275
parser.add_argument("-a", "--all", action="store_true",
533
276
help="Select all clients")
534
277
parser.add_argument("-v", "--verbose", action="store_true",
535
278
help="Print all fields")
536
parser.add_argument("-j", "--dump-json", action="store_true",
537
help="Dump client data in JSON format")
538
enable_disable = parser.add_mutually_exclusive_group()
539
enable_disable.add_argument("-e", "--enable", action="store_true",
540
help="Enable client")
541
enable_disable.add_argument("-d", "--disable",
542
action="store_true",
543
help="disable client")
279
parser.add_argument("-e", "--enable", action="store_true",
280
help="Enable client")
281
parser.add_argument("-d", "--disable", action="store_true",
282
help="disable client")
544
283
parser.add_argument("-b", "--bump-timeout", action="store_true",
545
284
help="Bump timeout for client")
546
start_stop_checker = parser.add_mutually_exclusive_group()
547
start_stop_checker.add_argument("--start-checker",
548
action="store_true",
549
help="Start checker for client")
550
start_stop_checker.add_argument("--stop-checker",
551
action="store_true",
552
help="Stop checker for client")
285
parser.add_argument("--start-checker", action="store_true",
286
help="Start checker for client")
287
parser.add_argument("--stop-checker", action="store_true",
288
help="Stop checker for client")
553
289
parser.add_argument("-V", "--is-enabled", action="store_true",
554
290
help="Check if client is enabled")
555
291
parser.add_argument("-r", "--remove", action="store_true",
562
298
help="Set extended timeout for client")
563
299
parser.add_argument("-i", "--interval",
564
300
help="Set checker interval for client")
565
approve_deny_default = parser.add_mutually_exclusive_group()
566
approve_deny_default.add_argument(
567
"--approve-by-default", action="store_true",
568
default=None, dest="approved_by_default",
569
help="Set client to be approved by default")
570
approve_deny_default.add_argument(
571
"--deny-by-default", action="store_false",
572
dest="approved_by_default",
573
help="Set client to be denied by default")
301
parser.add_argument("--approve-by-default", action="store_true",
302
default=None, dest="approved_by_default",
303
help="Set client to be approved by default")
304
parser.add_argument("--deny-by-default", action="store_false",
305
dest="approved_by_default",
306
help="Set client to be denied by default")
574
307
parser.add_argument("--approval-delay",
575
308
help="Set delay before client approve/deny")
576
309
parser.add_argument("--approval-duration",
577
310
help="Set duration of one client approval")
578
311
parser.add_argument("-H", "--host", help="Set host for client")
579
parser.add_argument("-s", "--secret",
580
type=argparse.FileType(mode="rb"),
312
parser.add_argument("-s", "--secret", type=file,
581
313
help="Set password blob (file) for client")
582
approve_deny = parser.add_mutually_exclusive_group()
583
approve_deny.add_argument(
584
"-A", "--approve", action="store_true",
585
help="Approve any current client request")
586
approve_deny.add_argument("-D", "--deny", action="store_true",
587
help="Deny any current client request")
314
parser.add_argument("-A", "--approve", action="store_true",
315
help="Approve any current client request")
316
parser.add_argument("-D", "--deny", action="store_true",
317
help="Deny any current client request")
588
318
parser.add_argument("--check", action="store_true",
589
319
help="Run self-test")
590
320
parser.add_argument("client", nargs="*", help="Client name")
591
592
593
def commands_from_options(options):
594
595
commands = []
596
597
if options.dump_json:
598
commands.append(DumpJSONCmd())
599
600
if options.enable:
601
commands.append(EnableCmd())
602
603
if options.disable:
604
commands.append(DisableCmd())
605
606
if options.bump_timeout:
607
commands.append(BumpTimeoutCmd())
608
609
if options.start_checker:
610
commands.append(StartCheckerCmd())
611
612
if options.stop_checker:
613
commands.append(StopCheckerCmd())
614
615
if options.is_enabled:
616
commands.append(IsEnabledCmd())
617
618
if options.remove:
619
commands.append(RemoveCmd())
620
621
if options.checker is not None:
622
commands.append(SetCheckerCmd(options.checker))
623
624
if options.timeout is not None:
625
commands.append(SetTimeoutCmd(options.timeout))
626
627
if options.extended_timeout:
628
commands.append(
629
SetExtendedTimeoutCmd(options.extended_timeout))
630
631
if options.interval is not None:
632
commands.append(SetIntervalCmd(options.interval))
633
634
if options.approved_by_default is not None:
635
if options.approved_by_default:
636
commands.append(ApproveByDefaultCmd())
637
else:
638
commands.append(DenyByDefaultCmd())
639
640
if options.approval_delay is not None:
641
commands.append(SetApprovalDelayCmd(options.approval_delay))
642
643
if options.approval_duration is not None:
644
commands.append(
645
SetApprovalDurationCmd(options.approval_duration))
646
647
if options.host is not None:
648
commands.append(SetHostCmd(options.host))
649
650
if options.secret is not None:
651
commands.append(SetSecretCmd(options.secret))
652
653
if options.approve:
654
commands.append(ApproveCmd())
655
656
if options.deny:
657
commands.append(DenyCmd())
658
659
# If no command option has been given, show table of clients,
660
# optionally verbosely
661
if not commands:
662
commands.append(PrintTableCmd(verbose=options.verbose))
663
664
return commands
665
666
667
def main():
668
parser = argparse.ArgumentParser()
669
670
add_command_line_options(parser)
671
672
321
options = parser.parse_args()
673
322
674
323
if has_actions(options) and not (options.client or options.all):
675
324
parser.error("Options require clients names or --all.")
676
325
if options.verbose and has_actions(options):
677
parser.error("--verbose can only be used alone.")
678
if options.dump_json and (options.verbose
679
or has_actions(options)):
680
parser.error("--dump-json can only be used alone.")
326
parser.error("--verbose can only be used alone or with"
327
" --all.")
681
328
if options.all and not has_actions(options):
682
329
parser.error("--all requires an action.")
683
if options.is_enabled and len(options.client) > 1:
684
parser.error("--is-enabled requires exactly one client")
685
686
clientnames = options.client
687
330
331
if options.check:
332
fail_count, test_count = doctest.testmod()
333
sys.exit(0 if fail_count == 0 else 1)
334
688
335
try:
689
336
bus = dbus.SystemBus()
690
337
mandos_dbus_objc = bus.get_object(busname, server_path)
691
338
except dbus.exceptions.DBusException:
692
log.critical("Could not connect to Mandos server")
339
print("Could not connect to Mandos server",
340
file=sys.stderr)
693
341
sys.exit(1)
694
342
695
343
mandos_serv = dbus.Interface(mandos_dbus_objc,
696
dbus_interface=server_interface)
697
mandos_serv_object_manager = dbus.Interface(
698
mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
699
700
# Filter out log message from dbus module
701
dbus_logger = logging.getLogger("dbus.proxies")
702
class NullFilter(logging.Filter):
703
def filter(self, record):
704
return False
705
dbus_filter = NullFilter()
344
dbus_interface = server_interface)
345
346
#block stderr since dbus library prints to stderr
347
null = os.open(os.path.devnull, os.O_RDWR)
348
stderrcopy = os.dup(sys.stderr.fileno())
349
os.dup2(null, sys.stderr.fileno())
350
os.close(null)
706
351
try:
707
dbus_logger.addFilter(dbus_filter)
708
mandos_clients = {path: ifs_and_props[client_interface]
709
for path, ifs_and_props in
710
mandos_serv_object_manager
711
.GetManagedObjects().items()
712
if client_interface in ifs_and_props}
713
except dbus.exceptions.DBusException as e:
714
log.critical("Failed to access Mandos server through D-Bus:"
715
"\n%s", e)
352
try:
353
mandos_clients = mandos_serv.GetAllClientsWithProperties()
354
finally:
355
#restore stderr
356
os.dup2(stderrcopy, sys.stderr.fileno())
357
os.close(stderrcopy)
358
except dbus.exceptions.DBusException:
359
print("Access denied: Accessing mandos server through dbus.",
360
file=sys.stderr)
716
361
sys.exit(1)
717
finally:
718
# restore dbus logger
719
dbus_logger.removeFilter(dbus_filter)
720
362
721
363
# Compile dict of (clients: properties) to process
722
clients = {}
723
724
if not clientnames:
725
clients = {bus.get_object(busname, path): properties
726
for path, properties in mandos_clients.items()}
364
clients={}
365
366
if options.all or not options.client:
367
clients = dict((bus.get_object(busname, path), properties)
368
for path, properties in
369
mandos_clients.iteritems())
727
370
else:
728
for name in clientnames:
729
for path, client in mandos_clients.items():
371
for name in options.client:
372
for path, client in mandos_clients.iteritems():
730
373
if client["Name"] == name:
731
374
client_objc = bus.get_object(busname, path)
732
375
clients[client_objc] = client
733
376
break
734
377
else:
735
log.critical("Client not found on server: %r", name)
378
print("Client not found on server: {0!r}"
379
.format(name), file=sys.stderr)
736
380
sys.exit(1)
737
738
# Run all commands on clients
739
commands = commands_from_options(options)
740
for command in commands:
741
command.run(mandos_serv, clients)
742
743
744
class Test_milliseconds_to_string(unittest.TestCase):
745
def test_all(self):
746
self.assertEqual(milliseconds_to_string(93785000),
747
"1T02:03:05")
748
def test_no_days(self):
749
self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
750
def test_all_zero(self):
751
self.assertEqual(milliseconds_to_string(0), "00:00:00")
752
def test_no_fractional_seconds(self):
753
self.assertEqual(milliseconds_to_string(400), "00:00:00")
754
self.assertEqual(milliseconds_to_string(900), "00:00:00")
755
self.assertEqual(milliseconds_to_string(1900), "00:00:01")
756
757
class Test_string_to_delta(unittest.TestCase):
758
def test_handles_basic_rfc3339(self):
759
self.assertEqual(string_to_delta("PT0S"),
760
datetime.timedelta())
761
self.assertEqual(string_to_delta("P0D"),
762
datetime.timedelta())
763
self.assertEqual(string_to_delta("PT1S"),
764
datetime.timedelta(0, 1))
765
self.assertEqual(string_to_delta("PT2H"),
766
datetime.timedelta(0, 7200))
767
def test_falls_back_to_pre_1_6_1_with_warning(self):
768
# assertLogs only exists in Python 3.4
769
if hasattr(self, "assertLogs"):
770
with self.assertLogs(log, logging.WARNING):
771
value = string_to_delta("2h")
772
else:
773
class WarningFilter(logging.Filter):
774
"""Don't show, but record the presence of, warnings"""
775
def filter(self, record):
776
is_warning = record.levelno >= logging.WARNING
777
self.found = is_warning or getattr(self, "found",
778
False)
779
return not is_warning
780
warning_filter = WarningFilter()
781
log.addFilter(warning_filter)
782
try:
783
value = string_to_delta("2h")
784
finally:
785
log.removeFilter(warning_filter)
786
self.assertTrue(getattr(warning_filter, "found", False))
787
self.assertEqual(value, datetime.timedelta(0, 7200))
788
789
790
class TestCmd(unittest.TestCase):
791
"""Abstract class for tests of command classes"""
792
def setUp(self):
793
testcase = self
794
class MockClient(object):
795
def __init__(self, name, **attributes):
796
self.__dbus_object_path__ = "objpath_{}".format(name)
797
self.attributes = attributes
798
self.attributes["Name"] = name
799
self.calls = []
800
def Set(self, interface, property, value, dbus_interface):
801
testcase.assertEqual(interface, client_interface)
802
testcase.assertEqual(dbus_interface,
803
dbus.PROPERTIES_IFACE)
804
self.attributes[property] = value
805
def Get(self, interface, property, dbus_interface):
806
testcase.assertEqual(interface, client_interface)
807
testcase.assertEqual(dbus_interface,
808
dbus.PROPERTIES_IFACE)
809
return self.attributes[property]
810
def Approve(self, approve, dbus_interface):
811
testcase.assertEqual(dbus_interface, client_interface)
812
self.calls.append(("Approve", (approve,
813
dbus_interface)))
814
self.client = MockClient(
815
"foo",
816
KeyID=("92ed150794387c03ce684574b1139a65"
817
"94a34f895daaaf09fd8ea90a27cddb12"),
818
Secret=b"secret",
819
Host="foo.example.org",
820
Enabled=dbus.Boolean(True),
821
Timeout=300000,
822
LastCheckedOK="2019-02-03T00:00:00",
823
Created="2019-01-02T00:00:00",
824
Interval=120000,
825
Fingerprint=("778827225BA7DE539C5A"
826
"7CFA59CFF7CDBD9A5920"),
827
CheckerRunning=dbus.Boolean(False),
828
LastEnabled="2019-01-03T00:00:00",
829
ApprovalPending=dbus.Boolean(False),
830
ApprovedByDefault=dbus.Boolean(True),
831
LastApprovalRequest="",
832
ApprovalDelay=0,
833
ApprovalDuration=1000,
834
Checker="fping -q -- %(host)s",
835
ExtendedTimeout=900000,
836
Expires="2019-02-04T00:00:00",
837
LastCheckerStatus=0)
838
self.other_client = MockClient(
839
"barbar",
840
KeyID=("0558568eedd67d622f5c83b35a115f79"
841
"6ab612cff5ad227247e46c2b020f441c"),
842
Secret=b"secretbar",
843
Host="192.0.2.3",
844
Enabled=dbus.Boolean(True),
845
Timeout=300000,
846
LastCheckedOK="2019-02-04T00:00:00",
847
Created="2019-01-03T00:00:00",
848
Interval=120000,
849
Fingerprint=("3E393AEAEFB84C7E89E2"
850
"F547B3A107558FCA3A27"),
851
CheckerRunning=dbus.Boolean(True),
852
LastEnabled="2019-01-04T00:00:00",
853
ApprovalPending=dbus.Boolean(False),
854
ApprovedByDefault=dbus.Boolean(False),
855
LastApprovalRequest="2019-01-03T00:00:00",
856
ApprovalDelay=30000,
857
ApprovalDuration=1000,
858
Checker=":",
859
ExtendedTimeout=900000,
860
Expires="2019-02-05T00:00:00",
861
LastCheckerStatus=-2)
862
self.clients = collections.OrderedDict(
863
[
864
(self.client, self.client.attributes),
865
(self.other_client, self.other_client.attributes),
866
])
867
self.one_client = {self.client: self.client.attributes}
868
869
class TestPrintTableCmd(TestCmd):
870
def test_normal(self):
871
output = PrintTableCmd().output(self.clients)
872
expected_output = """
873
Name Enabled Timeout Last Successful Check
874
foo Yes 00:05:00 2019-02-03T00:00:00
875
barbar Yes 00:05:00 2019-02-04T00:00:00
876
"""[1:-1]
877
self.assertEqual(output, expected_output)
878
def test_verbose(self):
879
output = PrintTableCmd(verbose=True).output(self.clients)
880
expected_output = """
881
Name Enabled Timeout Last Successful Check Created Interval Host Key ID Fingerprint Check Is Running Last Enabled Approval Is Pending Approved By Default Last Approval Request Approval Delay Approval Duration Checker Extended Timeout Expires Last Checker Status
882
foo Yes 00:05:00 2019-02-03T00:00:00 2019-01-02T00:00:00 00:02:00 foo.example.org 92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8ea90a27cddb12 778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 No 2019-01-03T00:00:00 No Yes 00:00:00 00:00:01 fping -q -- %(host)s 00:15:00 2019-02-04T00:00:00 0
883
barbar Yes 00:05:00 2019-02-04T00:00:00 2019-01-03T00:00:00 00:02:00 192.0.2.3 0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e46c2b020f441c 3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 Yes 2019-01-04T00:00:00 No No 2019-01-03T00:00:00 00:00:30 00:00:01 : 00:15:00 2019-02-05T00:00:00 -2
884
"""[1:-1]
885
self.assertEqual(output, expected_output)
886
def test_one_client(self):
887
output = PrintTableCmd().output(self.one_client)
888
expected_output = """
889
Name Enabled Timeout Last Successful Check
890
foo Yes 00:05:00 2019-02-03T00:00:00
891
"""[1:-1]
892
self.assertEqual(output, expected_output)
893
894
class TestDumpJSONCmd(TestCmd):
895
def setUp(self):
896
self.expected_json = {
897
"foo": {
898
"Name": "foo",
899
"KeyID": ("92ed150794387c03ce684574b1139a65"
900
"94a34f895daaaf09fd8ea90a27cddb12"),
901
"Host": "foo.example.org",
902
"Enabled": True,
903
"Timeout": 300000,
904
"LastCheckedOK": "2019-02-03T00:00:00",
905
"Created": "2019-01-02T00:00:00",
906
"Interval": 120000,
907
"Fingerprint": ("778827225BA7DE539C5A"
908
"7CFA59CFF7CDBD9A5920"),
909
"CheckerRunning": False,
910
"LastEnabled": "2019-01-03T00:00:00",
911
"ApprovalPending": False,
912
"ApprovedByDefault": True,
913
"LastApprovalRequest": "",
914
"ApprovalDelay": 0,
915
"ApprovalDuration": 1000,
916
"Checker": "fping -q -- %(host)s",
917
"ExtendedTimeout": 900000,
918
"Expires": "2019-02-04T00:00:00",
919
"LastCheckerStatus": 0,
920
},
921
"barbar": {
922
"Name": "barbar",
923
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
924
"6ab612cff5ad227247e46c2b020f441c"),
925
"Host": "192.0.2.3",
926
"Enabled": True,
927
"Timeout": 300000,
928
"LastCheckedOK": "2019-02-04T00:00:00",
929
"Created": "2019-01-03T00:00:00",
930
"Interval": 120000,
931
"Fingerprint": ("3E393AEAEFB84C7E89E2"
932
"F547B3A107558FCA3A27"),
933
"CheckerRunning": True,
934
"LastEnabled": "2019-01-04T00:00:00",
935
"ApprovalPending": False,
936
"ApprovedByDefault": False,
937
"LastApprovalRequest": "2019-01-03T00:00:00",
938
"ApprovalDelay": 30000,
939
"ApprovalDuration": 1000,
940
"Checker": ":",
941
"ExtendedTimeout": 900000,
942
"Expires": "2019-02-05T00:00:00",
943
"LastCheckerStatus": -2,
944
},
945
}
946
return super(TestDumpJSONCmd, self).setUp()
947
def test_normal(self):
948
json_data = json.loads(DumpJSONCmd().output(self.clients))
949
self.assertDictEqual(json_data, self.expected_json)
950
def test_one_client(self):
951
clients = self.one_client
952
json_data = json.loads(DumpJSONCmd().output(clients))
953
expected_json = {"foo": self.expected_json["foo"]}
954
self.assertDictEqual(json_data, expected_json)
955
956
class TestIsEnabledCmd(TestCmd):
957
def test_is_enabled(self):
958
self.assertTrue(all(IsEnabledCmd().is_enabled(client, properties)
959
for client, properties in self.clients.items()))
960
def test_is_enabled_run_exits_successfully(self):
961
with self.assertRaises(SystemExit) as e:
962
IsEnabledCmd().run(None, self.one_client)
963
if e.exception.code is not None:
964
self.assertEqual(e.exception.code, 0)
965
else:
966
self.assertIsNone(e.exception.code)
967
def test_is_enabled_run_exits_with_failure(self):
968
self.client.attributes["Enabled"] = dbus.Boolean(False)
969
with self.assertRaises(SystemExit) as e:
970
IsEnabledCmd().run(None, self.one_client)
971
if isinstance(e.exception.code, int):
972
self.assertNotEqual(e.exception.code, 0)
973
else:
974
self.assertIsNotNone(e.exception.code)
975
976
class TestRemoveCmd(TestCmd):
977
def test_remove(self):
978
class MockMandos(object):
979
def __init__(self):
980
self.calls = []
981
def RemoveClient(self, dbus_path):
982
self.calls.append(("RemoveClient", (dbus_path,)))
983
mandos = MockMandos()
984
super(TestRemoveCmd, self).setUp()
985
RemoveCmd().run(mandos, self.clients)
986
self.assertEqual(len(mandos.calls), 2)
987
for client in self.clients:
988
self.assertIn(("RemoveClient",
989
(client.__dbus_object_path__,)),
990
mandos.calls)
991
992
class TestApproveCmd(TestCmd):
993
def test_approve(self):
994
ApproveCmd().run(None, self.clients)
995
for client in self.clients:
996
self.assertIn(("Approve", (True, client_interface)),
997
client.calls)
998
999
class TestDenyCmd(TestCmd):
1000
def test_deny(self):
1001
DenyCmd().run(None, self.clients)
1002
for client in self.clients:
1003
self.assertIn(("Approve", (False, client_interface)),
1004
client.calls)
1005
1006
class TestEnableCmd(TestCmd):
1007
def test_enable(self):
1008
for client in self.clients:
1009
client.attributes["Enabled"] = False
1010
1011
EnableCmd().run(None, self.clients)
1012
1013
for client in self.clients:
1014
self.assertTrue(client.attributes["Enabled"])
1015
1016
class TestDisableCmd(TestCmd):
1017
def test_disable(self):
1018
DisableCmd().run(None, self.clients)
1019
1020
for client in self.clients:
1021
self.assertFalse(client.attributes["Enabled"])
1022
1023
class Unique(object):
1024
"""Class for objects which exist only to be unique objects, since
1025
unittest.mock.sentinel only exists in Python 3.3"""
1026
1027
class TestPropertyCmd(TestCmd):
1028
"""Abstract class for tests of PropertyCmd classes"""
1029
def runTest(self):
1030
if not hasattr(self, "command"):
1031
return
1032
values_to_get = getattr(self, "values_to_get",
1033
self.values_to_set)
1034
for value_to_set, value_to_get in zip(self.values_to_set,
1035
values_to_get):
1036
for client in self.clients:
1037
old_value = client.attributes[self.property]
1038
self.assertNotIsInstance(old_value, Unique)
1039
client.attributes[self.property] = Unique()
1040
self.run_command(value_to_set, self.clients)
1041
for client in self.clients:
1042
value = client.attributes[self.property]
1043
self.assertNotIsInstance(value, Unique)
1044
self.assertEqual(value, value_to_get)
1045
def run_command(self, value, clients):
1046
self.command().run(None, clients)
1047
1048
class TestBumpTimeoutCmd(TestPropertyCmd):
1049
command = BumpTimeoutCmd
1050
property = "LastCheckedOK"
1051
values_to_set = [""]
1052
1053
class TestStartCheckerCmd(TestPropertyCmd):
1054
command = StartCheckerCmd
1055
property = "CheckerRunning"
1056
values_to_set = [dbus.Boolean(True)]
1057
1058
class TestStopCheckerCmd(TestPropertyCmd):
1059
command = StopCheckerCmd
1060
property = "CheckerRunning"
1061
values_to_set = [dbus.Boolean(False)]
1062
1063
class TestApproveByDefaultCmd(TestPropertyCmd):
1064
command = ApproveByDefaultCmd
1065
property = "ApprovedByDefault"
1066
values_to_set = [dbus.Boolean(True)]
1067
1068
class TestDenyByDefaultCmd(TestPropertyCmd):
1069
command = DenyByDefaultCmd
1070
property = "ApprovedByDefault"
1071
values_to_set = [dbus.Boolean(False)]
1072
1073
class TestValueArgumentPropertyCmd(TestPropertyCmd):
1074
"""Abstract class for tests of PropertyCmd classes using the
1075
ValueArgumentMixIn"""
1076
def runTest(self):
1077
if type(self) is TestValueArgumentPropertyCmd:
1078
return
1079
return super(TestValueArgumentPropertyCmd, self).runTest()
1080
def run_command(self, value, clients):
1081
self.command(value).run(None, clients)
1082
1083
class TestSetCheckerCmd(TestValueArgumentPropertyCmd):
1084
command = SetCheckerCmd
1085
property = "Checker"
1086
values_to_set = ["", ":", "fping -q -- %s"]
1087
1088
class TestSetHostCmd(TestValueArgumentPropertyCmd):
1089
command = SetHostCmd
1090
property = "Host"
1091
values_to_set = ["192.0.2.3", "foo.example.org"]
1092
1093
class TestSetSecretCmd(TestValueArgumentPropertyCmd):
1094
command = SetSecretCmd
1095
property = "Secret"
1096
values_to_set = [open("/dev/null", "rb"),
1097
io.BytesIO(b"secret\0xyzzy\nbar")]
1098
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1099
1100
class TestSetTimeoutCmd(TestValueArgumentPropertyCmd):
1101
command = SetTimeoutCmd
1102
property = "Timeout"
1103
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1104
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1105
1106
class TestSetExtendedTimeoutCmd(TestValueArgumentPropertyCmd):
1107
command = SetExtendedTimeoutCmd
1108
property = "ExtendedTimeout"
1109
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1110
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1111
1112
class TestSetIntervalCmd(TestValueArgumentPropertyCmd):
1113
command = SetIntervalCmd
1114
property = "Interval"
1115
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1116
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1117
1118
class TestSetApprovalDelayCmd(TestValueArgumentPropertyCmd):
1119
command = SetApprovalDelayCmd
1120
property = "ApprovalDelay"
1121
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1122
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1123
1124
class TestSetApprovalDurationCmd(TestValueArgumentPropertyCmd):
1125
command = SetApprovalDurationCmd
1126
property = "ApprovalDuration"
1127
values_to_set = ["P0D", "PT5M", "PT1S", "PT120S", "P1Y"]
1128
values_to_get = [0, 300000, 1000, 120000, 31449600000]
1129
1130
class Test_command_from_options(unittest.TestCase):
1131
def setUp(self):
1132
self.parser = argparse.ArgumentParser()
1133
add_command_line_options(self.parser)
1134
def assert_command_from_args(self, args, command_cls, **cmd_attrs):
1135
"""Assert that parsing ARGS should result in an instance of
1136
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1137
options = self.parser.parse_args(args)
1138
commands = commands_from_options(options)
1139
self.assertEqual(len(commands), 1)
1140
command = commands[0]
1141
self.assertIsInstance(command, command_cls)
1142
for key, value in cmd_attrs.items():
1143
self.assertEqual(getattr(command, key), value)
1144
def test_print_table(self):
1145
self.assert_command_from_args([], PrintTableCmd,
1146
verbose=False)
1147
1148
def test_print_table_verbose(self):
1149
self.assert_command_from_args(["--verbose"], PrintTableCmd,
1150
verbose=True)
1151
1152
def test_enable(self):
1153
self.assert_command_from_args(["--enable", "foo"], EnableCmd)
1154
1155
def test_disable(self):
1156
self.assert_command_from_args(["--disable", "foo"],
1157
DisableCmd)
1158
1159
def test_bump_timeout(self):
1160
self.assert_command_from_args(["--bump-timeout", "foo"],
1161
BumpTimeoutCmd)
1162
1163
def test_start_checker(self):
1164
self.assert_command_from_args(["--start-checker", "foo"],
1165
StartCheckerCmd)
1166
1167
def test_stop_checker(self):
1168
self.assert_command_from_args(["--stop-checker", "foo"],
1169
StopCheckerCmd)
1170
1171
def test_remove(self):
1172
self.assert_command_from_args(["--remove", "foo"],
1173
RemoveCmd)
1174
1175
def test_checker(self):
1176
self.assert_command_from_args(["--checker", ":", "foo"],
1177
SetCheckerCmd, value_to_set=":")
1178
1179
def test_checker_empty(self):
1180
self.assert_command_from_args(["--checker", "", "foo"],
1181
SetCheckerCmd, value_to_set="")
1182
1183
def test_timeout(self):
1184
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1185
SetTimeoutCmd,
1186
value_to_set=300000)
1187
1188
def test_extended_timeout(self):
1189
self.assert_command_from_args(["--extended-timeout", "PT15M",
1190
"foo"],
1191
SetExtendedTimeoutCmd,
1192
value_to_set=900000)
1193
1194
def test_interval(self):
1195
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1196
SetIntervalCmd,
1197
value_to_set=120000)
1198
1199
def test_approve_by_default(self):
1200
self.assert_command_from_args(["--approve-by-default", "foo"],
1201
ApproveByDefaultCmd)
1202
1203
def test_deny_by_default(self):
1204
self.assert_command_from_args(["--deny-by-default", "foo"],
1205
DenyByDefaultCmd)
1206
1207
def test_approval_delay(self):
1208
self.assert_command_from_args(["--approval-delay", "PT30S",
1209
"foo"], SetApprovalDelayCmd,
1210
value_to_set=30000)
1211
1212
def test_approval_duration(self):
1213
self.assert_command_from_args(["--approval-duration", "PT1S",
1214
"foo"], SetApprovalDurationCmd,
1215
value_to_set=1000)
1216
1217
def test_host(self):
1218
self.assert_command_from_args(["--host", "foo.example.org",
1219
"foo"], SetHostCmd,
1220
value_to_set="foo.example.org")
1221
1222
def test_secret_devnull(self):
1223
self.assert_command_from_args(["--secret", os.path.devnull,
1224
"foo"], SetSecretCmd,
1225
value_to_set=b"")
1226
1227
def test_secret_tempfile(self):
1228
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1229
value = b"secret\0xyzzy\nbar"
1230
f.write(value)
1231
f.seek(0)
1232
self.assert_command_from_args(["--secret", f.name,
1233
"foo"], SetSecretCmd,
1234
value_to_set=value)
1235
1236
def test_approve(self):
1237
self.assert_command_from_args(["--approve", "foo"],
1238
ApproveCmd)
1239
1240
def test_deny(self):
1241
self.assert_command_from_args(["--deny", "foo"], DenyCmd)
1242
1243
def test_dump_json(self):
1244
self.assert_command_from_args(["--dump-json"], DumpJSONCmd)
1245
1246
def test_is_enabled(self):
1247
self.assert_command_from_args(["--is-enabled", "foo"],
1248
IsEnabledCmd)
1249
1250
1251
1252
def should_only_run_tests():
1253
parser = argparse.ArgumentParser(add_help=False)
1254
parser.add_argument("--check", action='store_true')
1255
args, unknown_args = parser.parse_known_args()
1256
run_tests = args.check
1257
if run_tests:
1258
# Remove --check argument from sys.argv
1259
sys.argv[1:] = unknown_args
1260
return run_tests
1261
1262
# Add all tests from doctest strings
1263
def load_tests(loader, tests, none):
1264
import doctest
1265
tests.addTests(doctest.DocTestSuite())
1266
return tests
381
382
if not has_actions(options) and clients:
383
if options.verbose:
384
keywords = ("Name", "Enabled", "Timeout",
385
"LastCheckedOK", "Created", "Interval",
386
"Host", "Fingerprint", "CheckerRunning",
387
"LastEnabled", "ApprovalPending",
388
"ApprovedByDefault",
389
"LastApprovalRequest", "ApprovalDelay",
390
"ApprovalDuration", "Checker",
391
"ExtendedTimeout")
392
else:
393
keywords = defaultkeywords
394
395
print_clients(clients.values(), keywords)
396
else:
397
# Process each client in the list by all selected options
398
for client in clients:
399
def set_client_prop(prop, value):
400
"""Set a Client D-Bus property"""
401
client.Set(client_interface, prop, value,
402
dbus_interface=dbus.PROPERTIES_IFACE)
403
def set_client_prop_ms(prop, value):
404
"""Set a Client D-Bus property, converted
405
from a string to milliseconds."""
406
set_client_prop(prop,
407
timedelta_to_milliseconds
408
(string_to_delta(value)))
409
if options.remove:
410
mandos_serv.RemoveClient(client.__dbus_object_path__)
411
if options.enable:
412
set_client_prop("Enabled", dbus.Boolean(True))
413
if options.disable:
414
set_client_prop("Enabled", dbus.Boolean(False))
415
if options.bump_timeout:
416
set_client_prop("LastCheckedOK", "")
417
if options.start_checker:
418
set_client_prop("CheckerRunning", dbus.Boolean(True))
419
if options.stop_checker:
420
set_client_prop("CheckerRunning", dbus.Boolean(False))
421
if options.is_enabled:
422
sys.exit(0 if client.Get(client_interface,
423
"Enabled",
424
dbus_interface=
425
dbus.PROPERTIES_IFACE)
426
else 1)
427
if options.checker is not None:
428
set_client_prop("Checker", options.checker)
429
if options.host is not None:
430
set_client_prop("Host", options.host)
431
if options.interval is not None:
432
set_client_prop_ms("Interval", options.interval)
433
if options.approval_delay is not None:
434
set_client_prop_ms("ApprovalDelay",
435
options.approval_delay)
436
if options.approval_duration is not None:
437
set_client_prop_ms("ApprovalDuration",
438
options.approval_duration)
439
if options.timeout is not None:
440
set_client_prop_ms("Timeout", options.timeout)
441
if options.extended_timeout is not None:
442
set_client_prop_ms("ExtendedTimeout",
443
options.extended_timeout)
444
if options.secret is not None:
445
set_client_prop("Secret",
446
dbus.ByteArray(options.secret.read()))
447
if options.approved_by_default is not None:
448
set_client_prop("ApprovedByDefault",
449
dbus.Boolean(options
450
.approved_by_default))
451
if options.approve:
452
client.Approve(dbus.Boolean(True),
453
dbus_interface=client_interface)
454
elif options.deny:
455
client.Approve(dbus.Boolean(False),
456
dbus_interface=client_interface)
1267
457
1268
458
if __name__ == "__main__":
1269
if should_only_run_tests():
1270
# Call using ./tdd-python-script --check [--verbose]
1271
unittest.main()
1272
else:
1273
main()
459
main()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0