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- Committer: Teddy Hogeborn
- Date: 2019-03-16 17:11:12 UTC
- mto: This revision was merged to the branch mainline in revision 382.
- Revision ID: teddy@recompile.se-20190316171112-0tpfk9ved7a2a5x2
mandos-ctl: Refactor and add a few more tests
* mandos-ctl (main): Remove comment and add empty line.
(rfc3339_duration_to_delta): Change ValueError exception message to
use \"{}\"" instead of "{!r}" so Python
2 and Python 3 output is the same.
(Test_check_option_syntax.temporarily_suppress_stderr): Rename to
"redirect_stderr_to_devnull".
(Test_check_option_syntax
.test_actions_except_is_enabled_are_ok_with_two_clients): Rename to
"test_two_clients_are_ok_with_actions_except_is_enabled".
(Test_check_option_syntax
.test_one_client_with_all_actions_except_is_enabled): New.
(Test_check_option_syntax
.test_two_clients_with_all_actions_except_is_enabled): - '' -
* mandos-ctl (main): Remove comment and add empty line.
(rfc3339_duration_to_delta): Change ValueError exception message to
use \"{}\"" instead of "{!r}" so Python
2 and Python 3 output is the same.
(Test_check_option_syntax.temporarily_suppress_stderr): Rename to
"redirect_stderr_to_devnull".
(Test_check_option_syntax
.test_actions_except_is_enabled_are_ok_with_two_clients): Rename to
"test_two_clients_are_ok_with_actions_except_is_enabled".
(Test_check_option_syntax
.test_one_client_with_all_actions_except_is_enabled): New.
(Test_check_option_syntax
.test_two_clients_with_all_actions_except_is_enabled): - '' -
- files added:
- bugs.xml
- plugin-helpers
- files removed:
- initramfs-tools-hook-conf
- files modified:
- DBUS-API
added
removed
mandos-ctl
1
1
#!/usr/bin/python
2
# -*- mode: python; coding: utf-8 -*-
3
#
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
4
# Mandos Monitor - Control and monitor the Mandos server
5
#
6
# Copyright © 2008-2014 Teddy Hogeborn
7
# Copyright © 2008-2014 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
5
#
6
# Copyright © 2008-2019 Teddy Hogeborn
7
# Copyright © 2008-2019 Björn Påhlsson
8
#
9
# This file is part of Mandos.
10
#
11
# 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
11
13
# the Free Software Foundation, either version 3 of the License, or
12
14
# (at your option) any later version.
13
15
#
14
# This program is distributed in the hope that it will be useful,
15
# but WITHOUT ANY WARRANTY; without even the implied warranty of
16
# Mandos is distributed in the hope that it will be useful, but
17
# WITHOUT ANY WARRANTY; without even the implied warranty of
16
18
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17
19
# GNU General Public License for more details.
18
#
20
#
19
21
# You should have received a copy of the GNU General Public License
20
# along with this program. If not, see
21
# <http://www.gnu.org/licenses/>.
22
#
22
# along with Mandos. If not, see <http://www.gnu.org/licenses/>.
23
#
23
24
# Contact the authors at <mandos@recompile.se>.
24
#
25
#
25
26
26
27
from __future__ import (division, absolute_import, print_function,
27
28
unicode_literals)
28
29
29
from future_builtins import *
30
try:
31
from future_builtins import *
32
except ImportError:
33
pass
30
34
31
35
import sys
32
36
import argparse
35
39
import re
36
40
import os
37
41
import collections
38
import doctest
42
import json
43
import unittest
44
import logging
45
import io
46
import tempfile
47
import contextlib
39
48
40
49
import dbus
41
50
51
# Show warnings by default
52
if not sys.warnoptions:
53
import warnings
54
warnings.simplefilter("default")
55
56
log = logging.getLogger(sys.argv[0])
57
logging.basicConfig(level="INFO", # Show info level messages
58
format="%(message)s") # Show basic log messages
59
60
logging.captureWarnings(True) # Show warnings via the logging system
61
62
if sys.version_info.major == 2:
63
str = unicode
64
42
65
locale.setlocale(locale.LC_ALL, "")
43
66
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",
60
"Checker": "Checker",
61
"ExtendedTimeout" : "Extended Timeout"
62
}
63
defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
64
domain = "se.recompile"
65
busname = domain + ".Mandos"
66
server_path = "/"
67
server_interface = domain + ".Mandos"
68
client_interface = domain + ".Mandos.Client"
69
version = "1.6.5"
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))
76
77
def milliseconds_to_string(ms):
78
td = datetime.timedelta(0, 0, 0, ms)
79
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
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
))
67
dbus_busname_domain = "se.recompile"
68
dbus_busname = dbus_busname_domain + ".Mandos"
69
server_dbus_path = "/"
70
server_dbus_interface = dbus_busname_domain + ".Mandos"
71
client_dbus_interface = dbus_busname_domain + ".Mandos.Client"
72
del dbus_busname_domain
73
version = "1.8.3"
74
75
76
try:
77
dbus.OBJECT_MANAGER_IFACE
78
except AttributeError:
79
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
80
81
82
def main():
83
parser = argparse.ArgumentParser()
84
85
add_command_line_options(parser)
86
87
options = parser.parse_args()
88
89
check_option_syntax(parser, options)
90
91
clientnames = options.client
92
93
if options.debug:
94
log.setLevel(logging.DEBUG)
95
96
bus = dbus.SystemBus()
97
98
mandos_dbus_object = get_mandos_dbus_object(bus)
99
100
mandos_serv = dbus.Interface(
101
mandos_dbus_object, dbus_interface=server_dbus_interface)
102
mandos_serv_object_manager = dbus.Interface(
103
mandos_dbus_object, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
104
105
managed_objects = get_managed_objects(mandos_serv_object_manager)
106
107
all_clients = {}
108
for path, ifs_and_props in managed_objects.items():
109
try:
110
all_clients[path] = ifs_and_props[client_dbus_interface]
111
except KeyError:
112
pass
113
114
# Compile dict of (clientpath: properties) to process
115
if not clientnames:
116
clients = all_clients
117
else:
118
clients = {}
119
for name in clientnames:
120
for objpath, properties in all_clients.items():
121
if properties["Name"] == name:
122
clients[objpath] = properties
123
break
124
else:
125
log.critical("Client not found on server: %r", name)
126
sys.exit(1)
127
128
commands = commands_from_options(options)
129
130
for command in commands:
131
command.run(clients, bus, mandos_serv)
132
133
134
def add_command_line_options(parser):
135
parser.add_argument("--version", action="version",
136
version="%(prog)s {}".format(version),
137
help="show version number and exit")
138
parser.add_argument("-a", "--all", action="store_true",
139
help="Select all clients")
140
parser.add_argument("-v", "--verbose", action="store_true",
141
help="Print all fields")
142
parser.add_argument("-j", "--dump-json", action="store_true",
143
help="Dump client data in JSON format")
144
enable_disable = parser.add_mutually_exclusive_group()
145
enable_disable.add_argument("-e", "--enable", action="store_true",
146
help="Enable client")
147
enable_disable.add_argument("-d", "--disable",
148
action="store_true",
149
help="disable client")
150
parser.add_argument("-b", "--bump-timeout", action="store_true",
151
help="Bump timeout for client")
152
start_stop_checker = parser.add_mutually_exclusive_group()
153
start_stop_checker.add_argument("--start-checker",
154
action="store_true",
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help="Start checker for client")
156
start_stop_checker.add_argument("--stop-checker",
157
action="store_true",
158
help="Stop checker for client")
159
parser.add_argument("-V", "--is-enabled", action="store_true",
160
help="Check if client is enabled")
161
parser.add_argument("-r", "--remove", action="store_true",
162
help="Remove client")
163
parser.add_argument("-c", "--checker",
164
help="Set checker command for client")
165
parser.add_argument("-t", "--timeout", type=string_to_delta,
166
help="Set timeout for client")
167
parser.add_argument("--extended-timeout", type=string_to_delta,
168
help="Set extended timeout for client")
169
parser.add_argument("-i", "--interval", type=string_to_delta,
170
help="Set checker interval for client")
171
approve_deny_default = parser.add_mutually_exclusive_group()
172
approve_deny_default.add_argument(
173
"--approve-by-default", action="store_true",
174
default=None, dest="approved_by_default",
175
help="Set client to be approved by default")
176
approve_deny_default.add_argument(
177
"--deny-by-default", action="store_false",
178
dest="approved_by_default",
179
help="Set client to be denied by default")
180
parser.add_argument("--approval-delay", type=string_to_delta,
181
help="Set delay before client approve/deny")
182
parser.add_argument("--approval-duration", type=string_to_delta,
183
help="Set duration of one client approval")
184
parser.add_argument("-H", "--host", help="Set host for client")
185
parser.add_argument("-s", "--secret",
186
type=argparse.FileType(mode="rb"),
187
help="Set password blob (file) for client")
188
approve_deny = parser.add_mutually_exclusive_group()
189
approve_deny.add_argument(
190
"-A", "--approve", action="store_true",
191
help="Approve any current client request")
192
approve_deny.add_argument("-D", "--deny", action="store_true",
193
help="Deny any current client request")
194
parser.add_argument("--debug", action="store_true",
195
help="Debug mode (show D-Bus commands)")
196
parser.add_argument("--check", action="store_true",
197
help="Run self-test")
198
parser.add_argument("client", nargs="*", help="Client name")
199
200
201
def string_to_delta(interval):
202
"""Parse a string and return a datetime.timedelta"""
203
204
try:
205
return rfc3339_duration_to_delta(interval)
206
except ValueError as e:
207
log.warning("%s - Parsing as pre-1.6.1 interval instead",
208
' '.join(e.args))
209
return parse_pre_1_6_1_interval(interval)
85
210
86
211
87
212
def rfc3339_duration_to_delta(duration):
88
213
"""Parse an RFC 3339 "duration" and return a datetime.timedelta
89
214
90
215
>>> rfc3339_duration_to_delta("P7D")
91
216
datetime.timedelta(7)
92
217
>>> rfc3339_duration_to_delta("PT60S")
93
218
datetime.timedelta(0, 60)
94
219
>>> rfc3339_duration_to_delta("PT60M")
95
220
datetime.timedelta(0, 3600)
221
>>> rfc3339_duration_to_delta("P60M")
222
datetime.timedelta(1680)
96
223
>>> rfc3339_duration_to_delta("PT24H")
97
224
datetime.timedelta(1)
98
225
>>> rfc3339_duration_to_delta("P1W")
101
228
datetime.timedelta(0, 330)
102
229
>>> rfc3339_duration_to_delta("P1DT3M20S")
103
230
datetime.timedelta(1, 200)
231
>>> # Can not be empty:
232
>>> rfc3339_duration_to_delta("")
233
Traceback (most recent call last):
234
...
235
ValueError: Invalid RFC 3339 duration: ""
236
>>> # Must start with "P":
237
>>> rfc3339_duration_to_delta("1D")
238
Traceback (most recent call last):
239
...
240
ValueError: Invalid RFC 3339 duration: "1D"
241
>>> # Must use correct order
242
>>> rfc3339_duration_to_delta("PT1S2M")
243
Traceback (most recent call last):
244
...
245
ValueError: Invalid RFC 3339 duration: "PT1S2M"
246
>>> # Time needs time marker
247
>>> rfc3339_duration_to_delta("P1H2S")
248
Traceback (most recent call last):
249
...
250
ValueError: Invalid RFC 3339 duration: "P1H2S"
251
>>> # Weeks can not be combined with anything else
252
>>> rfc3339_duration_to_delta("P1D2W")
253
Traceback (most recent call last):
254
...
255
ValueError: Invalid RFC 3339 duration: "P1D2W"
256
>>> rfc3339_duration_to_delta("P2W2H")
257
Traceback (most recent call last):
258
...
259
ValueError: Invalid RFC 3339 duration: "P2W2H"
104
260
"""
105
261
106
262
# Parsing an RFC 3339 duration with regular expressions is not
107
263
# possible - there would have to be multiple places for the same
108
264
# values, like seconds. The current code, while more esoteric, is
109
265
# cleaner without depending on a parsing library. If Python had a
110
266
# built-in library for parsing we would use it, but we'd like to
111
267
# avoid excessive use of external libraries.
112
268
113
269
# New type for defining tokens, syntax, and semantics all-in-one
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
270
Token = collections.namedtuple("Token", (
271
"regexp", # To match token; if "value" is not None, must have
272
# a "group" containing digits
273
"value", # datetime.timedelta or None
274
"followers")) # Tokens valid after this token
123
275
# RFC 3339 "duration" tokens, syntax, and semantics; taken from
124
276
# the "duration" ABNF definition in RFC 3339, Appendix A.
125
277
token_end = Token(re.compile(r"$"), None, frozenset())
126
278
token_second = Token(re.compile(r"(\d+)S"),
127
279
datetime.timedelta(seconds=1),
128
frozenset((token_end,)))
280
frozenset((token_end, )))
129
281
token_minute = Token(re.compile(r"(\d+)M"),
130
282
datetime.timedelta(minutes=1),
131
283
frozenset((token_second, token_end)))
147
299
frozenset((token_month, token_end)))
148
300
token_week = Token(re.compile(r"(\d+)W"),
149
301
datetime.timedelta(weeks=1),
150
frozenset((token_end,)))
302
frozenset((token_end, )))
151
303
token_duration = Token(re.compile(r"P"), None,
152
304
frozenset((token_year, token_month,
153
305
token_day, token_time,
154
token_week))),
155
# Define starting values
156
value = datetime.timedelta() # Value so far
306
token_week)))
307
# Define starting values:
308
# Value so far
309
value = datetime.timedelta()
157
310
found_token = None
158
followers = frozenset(token_duration,) # Following valid tokens
159
s = duration # String left to parse
311
# Following valid tokens
312
followers = frozenset((token_duration, ))
313
# String left to parse
314
s = duration
160
315
# Loop until end token is found
161
316
while found_token is not token_end:
162
317
# Search for any currently valid tokens
178
333
break
179
334
else:
180
335
# No currently valid tokens were found
181
raise ValueError("Invalid RFC 3339 duration")
336
raise ValueError("Invalid RFC 3339 duration: \"{}\""
337
.format(duration))
182
338
# End token found
183
339
return value
184
340
185
341
186
def string_to_delta(interval):
187
"""Parse a string and return a datetime.timedelta
188
189
>>> string_to_delta("7d")
342
def parse_pre_1_6_1_interval(interval):
343
"""Parse an interval string as documented by Mandos before 1.6.1,
344
and return a datetime.timedelta
345
346
>>> parse_pre_1_6_1_interval('7d')
190
347
datetime.timedelta(7)
191
>>> string_to_delta("60s")
348
>>> parse_pre_1_6_1_interval('60s')
192
349
datetime.timedelta(0, 60)
193
>>> string_to_delta("60m")
350
>>> parse_pre_1_6_1_interval('60m')
194
351
datetime.timedelta(0, 3600)
195
>>> string_to_delta("24h")
352
>>> parse_pre_1_6_1_interval('24h')
196
353
datetime.timedelta(1)
197
>>> string_to_delta("1w")
354
>>> parse_pre_1_6_1_interval('1w')
198
355
datetime.timedelta(7)
199
>>> string_to_delta("5m 30s")
356
>>> parse_pre_1_6_1_interval('5m 30s')
200
357
datetime.timedelta(0, 330)
358
>>> parse_pre_1_6_1_interval('')
359
datetime.timedelta(0)
360
>>> # Ignore unknown characters, allow any order and repetitions
361
>>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
362
datetime.timedelta(2, 480, 18000)
363
201
364
"""
202
203
try:
204
return rfc3339_duration_to_delta(interval)
205
except ValueError:
206
pass
207
365
208
366
value = datetime.timedelta(0)
209
367
regexp = re.compile(r"(\d+)([dsmhw]?)")
210
368
211
369
for num, suffix in regexp.findall(interval):
212
370
if suffix == "d":
213
371
value += datetime.timedelta(int(num))
223
381
value += datetime.timedelta(0, 0, 0, int(num))
224
382
return value
225
383
226
def print_clients(clients, keywords):
227
def valuetostring(value, keyword):
228
if type(value) is dbus.Boolean:
229
return "Yes" if value else "No"
230
if keyword in ("Timeout", "Interval", "ApprovalDelay",
231
"ApprovalDuration", "ExtendedTimeout"):
232
return milliseconds_to_string(value)
233
return unicode(value)
234
235
# Create format string to print table rows
236
format_string = " ".join("{{{key}:{width}}}".format(
237
width = max(len(tablewords[key]),
238
max(len(valuetostring(client[key],
239
key))
240
for client in
241
clients)),
242
key = key) for key in keywords)
243
# Print header line
244
print(format_string.format(**tablewords))
245
for client in clients:
246
print(format_string.format(**dict((key,
247
valuetostring(client[key],
248
key))
249
for key in keywords)))
250
251
def has_actions(options):
252
return any((options.enable,
253
options.disable,
254
options.bump_timeout,
255
options.start_checker,
256
options.stop_checker,
257
options.is_enabled,
258
options.remove,
259
options.checker is not None,
260
options.timeout is not None,
261
options.extended_timeout is not None,
262
options.interval is not None,
263
options.approved_by_default is not None,
264
options.approval_delay is not None,
265
options.approval_duration is not None,
266
options.host is not None,
267
options.secret is not None,
268
options.approve,
269
options.deny))
270
271
def main():
272
parser = argparse.ArgumentParser()
273
parser.add_argument("--version", action="version",
274
version = "%(prog)s {0}".format(version),
275
help="show version number and exit")
276
parser.add_argument("-a", "--all", action="store_true",
277
help="Select all clients")
278
parser.add_argument("-v", "--verbose", action="store_true",
279
help="Print all fields")
280
parser.add_argument("-e", "--enable", action="store_true",
281
help="Enable client")
282
parser.add_argument("-d", "--disable", action="store_true",
283
help="disable client")
284
parser.add_argument("-b", "--bump-timeout", action="store_true",
285
help="Bump timeout for client")
286
parser.add_argument("--start-checker", action="store_true",
287
help="Start checker for client")
288
parser.add_argument("--stop-checker", action="store_true",
289
help="Stop checker for client")
290
parser.add_argument("-V", "--is-enabled", action="store_true",
291
help="Check if client is enabled")
292
parser.add_argument("-r", "--remove", action="store_true",
293
help="Remove client")
294
parser.add_argument("-c", "--checker",
295
help="Set checker command for client")
296
parser.add_argument("-t", "--timeout",
297
help="Set timeout for client")
298
parser.add_argument("--extended-timeout",
299
help="Set extended timeout for client")
300
parser.add_argument("-i", "--interval",
301
help="Set checker interval for client")
302
parser.add_argument("--approve-by-default", action="store_true",
303
default=None, dest="approved_by_default",
304
help="Set client to be approved by default")
305
parser.add_argument("--deny-by-default", action="store_false",
306
dest="approved_by_default",
307
help="Set client to be denied by default")
308
parser.add_argument("--approval-delay",
309
help="Set delay before client approve/deny")
310
parser.add_argument("--approval-duration",
311
help="Set duration of one client approval")
312
parser.add_argument("-H", "--host", help="Set host for client")
313
parser.add_argument("-s", "--secret", type=file,
314
help="Set password blob (file) for client")
315
parser.add_argument("-A", "--approve", action="store_true",
316
help="Approve any current client request")
317
parser.add_argument("-D", "--deny", action="store_true",
318
help="Deny any current client request")
319
parser.add_argument("--check", action="store_true",
320
help="Run self-test")
321
parser.add_argument("client", nargs="*", help="Client name")
322
options = parser.parse_args()
323
384
385
def check_option_syntax(parser, options):
386
"""Apply additional restrictions on options, not expressible in
387
argparse"""
388
389
def has_actions(options):
390
return any((options.enable,
391
options.disable,
392
options.bump_timeout,
393
options.start_checker,
394
options.stop_checker,
395
options.is_enabled,
396
options.remove,
397
options.checker is not None,
398
options.timeout is not None,
399
options.extended_timeout is not None,
400
options.interval is not None,
401
options.approved_by_default is not None,
402
options.approval_delay is not None,
403
options.approval_duration is not None,
404
options.host is not None,
405
options.secret is not None,
406
options.approve,
407
options.deny))
408
324
409
if has_actions(options) and not (options.client or options.all):
325
410
parser.error("Options require clients names or --all.")
326
411
if options.verbose and has_actions(options):
327
parser.error("--verbose can only be used alone or with"
328
" --all.")
412
parser.error("--verbose can only be used alone.")
413
if options.dump_json and (options.verbose
414
or has_actions(options)):
415
parser.error("--dump-json can only be used alone.")
329
416
if options.all and not has_actions(options):
330
417
parser.error("--all requires an action.")
331
332
if options.check:
333
fail_count, test_count = doctest.testmod()
334
sys.exit(os.EX_OK if fail_count == 0 else 1)
335
336
try:
337
bus = dbus.SystemBus()
338
mandos_dbus_objc = bus.get_object(busname, server_path)
339
except dbus.exceptions.DBusException:
340
print("Could not connect to Mandos server",
341
file=sys.stderr)
342
sys.exit(1)
343
344
mandos_serv = dbus.Interface(mandos_dbus_objc,
345
dbus_interface = server_interface)
346
347
#block stderr since dbus library prints to stderr
348
null = os.open(os.path.devnull, os.O_RDWR)
349
stderrcopy = os.dup(sys.stderr.fileno())
350
os.dup2(null, sys.stderr.fileno())
351
os.close(null)
352
try:
418
if options.is_enabled and len(options.client) > 1:
419
parser.error("--is-enabled requires exactly one client")
420
if options.remove:
421
options.remove = False
422
if has_actions(options) and not options.deny:
423
parser.error("--remove can only be combined with --deny")
424
options.remove = True
425
426
427
def get_mandos_dbus_object(bus):
428
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
429
dbus_busname, server_dbus_path)
430
with if_dbus_exception_log_with_exception_and_exit(
431
"Could not connect to Mandos server: %s"):
432
mandos_dbus_object = bus.get_object(dbus_busname,
433
server_dbus_path)
434
return mandos_dbus_object
435
436
437
@contextlib.contextmanager
438
def if_dbus_exception_log_with_exception_and_exit(*args, **kwargs):
439
try:
440
yield
441
except dbus.exceptions.DBusException as e:
442
log.critical(*(args + (e,)), **kwargs)
443
sys.exit(1)
444
445
446
def get_managed_objects(object_manager):
447
log.debug("D-Bus: %s:%s:%s.GetManagedObjects()", dbus_busname,
448
server_dbus_path, dbus.OBJECT_MANAGER_IFACE)
449
with if_dbus_exception_log_with_exception_and_exit(
450
"Failed to access Mandos server through D-Bus:\n%s"):
451
with SilenceLogger("dbus.proxies"):
452
managed_objects = object_manager.GetManagedObjects()
453
return managed_objects
454
455
456
class SilenceLogger(object):
457
"Simple context manager to silence a particular logger"
458
def __init__(self, loggername):
459
self.logger = logging.getLogger(loggername)
460
461
def __enter__(self):
462
self.logger.addFilter(self.nullfilter)
463
return self
464
465
class NullFilter(logging.Filter):
466
def filter(self, record):
467
return False
468
469
nullfilter = NullFilter()
470
471
def __exit__(self, exc_type, exc_val, exc_tb):
472
self.logger.removeFilter(self.nullfilter)
473
474
475
def commands_from_options(options):
476
477
commands = []
478
479
if options.is_enabled:
480
commands.append(IsEnabledCmd())
481
482
if options.approve:
483
commands.append(ApproveCmd())
484
485
if options.deny:
486
commands.append(DenyCmd())
487
488
if options.remove:
489
commands.append(RemoveCmd())
490
491
if options.dump_json:
492
commands.append(DumpJSONCmd())
493
494
if options.enable:
495
commands.append(EnableCmd())
496
497
if options.disable:
498
commands.append(DisableCmd())
499
500
if options.bump_timeout:
501
commands.append(BumpTimeoutCmd())
502
503
if options.start_checker:
504
commands.append(StartCheckerCmd())
505
506
if options.stop_checker:
507
commands.append(StopCheckerCmd())
508
509
if options.approved_by_default is not None:
510
if options.approved_by_default:
511
commands.append(ApproveByDefaultCmd())
512
else:
513
commands.append(DenyByDefaultCmd())
514
515
if options.checker is not None:
516
commands.append(SetCheckerCmd(options.checker))
517
518
if options.host is not None:
519
commands.append(SetHostCmd(options.host))
520
521
if options.secret is not None:
522
commands.append(SetSecretCmd(options.secret))
523
524
if options.timeout is not None:
525
commands.append(SetTimeoutCmd(options.timeout))
526
527
if options.extended_timeout:
528
commands.append(
529
SetExtendedTimeoutCmd(options.extended_timeout))
530
531
if options.interval is not None:
532
commands.append(SetIntervalCmd(options.interval))
533
534
if options.approval_delay is not None:
535
commands.append(SetApprovalDelayCmd(options.approval_delay))
536
537
if options.approval_duration is not None:
538
commands.append(
539
SetApprovalDurationCmd(options.approval_duration))
540
541
# If no command option has been given, show table of clients,
542
# optionally verbosely
543
if not commands:
544
commands.append(PrintTableCmd(verbose=options.verbose))
545
546
return commands
547
548
549
class Command(object):
550
"""Abstract class for commands"""
551
def run(self, clients, bus=None, mandos=None):
552
"""Normal commands should implement run_on_one_client(), but
553
commands which want to operate on all clients at the same time
554
can override this run() method instead."""
555
self.mandos = mandos
556
for clientpath, properties in clients.items():
557
log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
558
dbus_busname, str(clientpath))
559
client = bus.get_object(dbus_busname, clientpath)
560
self.run_on_one_client(client, properties)
561
562
563
class IsEnabledCmd(Command):
564
def run(self, clients, bus=None, mandos=None):
565
client, properties = next(iter(clients.items()))
566
if self.is_enabled(client, properties):
567
sys.exit(0)
568
sys.exit(1)
569
def is_enabled(self, client, properties):
570
return properties["Enabled"]
571
572
573
class ApproveCmd(Command):
574
def run_on_one_client(self, client, properties):
575
log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
576
client.__dbus_object_path__, client_dbus_interface)
577
client.Approve(dbus.Boolean(True),
578
dbus_interface=client_dbus_interface)
579
580
581
class DenyCmd(Command):
582
def run_on_one_client(self, client, properties):
583
log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
584
client.__dbus_object_path__, client_dbus_interface)
585
client.Approve(dbus.Boolean(False),
586
dbus_interface=client_dbus_interface)
587
588
589
class RemoveCmd(Command):
590
def run_on_one_client(self, client, properties):
591
log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)", dbus_busname,
592
server_dbus_path, server_dbus_interface,
593
str(client.__dbus_object_path__))
594
self.mandos.RemoveClient(client.__dbus_object_path__)
595
596
597
class OutputCmd(Command):
598
"""Abstract class for commands outputting client details"""
599
all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
600
"Created", "Interval", "Host", "KeyID",
601
"Fingerprint", "CheckerRunning", "LastEnabled",
602
"ApprovalPending", "ApprovedByDefault",
603
"LastApprovalRequest", "ApprovalDelay",
604
"ApprovalDuration", "Checker", "ExtendedTimeout",
605
"Expires", "LastCheckerStatus")
606
607
def run(self, clients, bus=None, mandos=None):
608
print(self.output(clients.values()))
609
610
def output(self, clients):
611
raise NotImplementedError()
612
613
614
class DumpJSONCmd(OutputCmd):
615
def output(self, clients):
616
data = {client["Name"]:
617
{key: self.dbus_boolean_to_bool(client[key])
618
for key in self.all_keywords}
619
for client in clients}
620
return json.dumps(data, indent=4, separators=(',', ': '))
621
622
@staticmethod
623
def dbus_boolean_to_bool(value):
624
if isinstance(value, dbus.Boolean):
625
value = bool(value)
626
return value
627
628
629
class PrintTableCmd(OutputCmd):
630
def __init__(self, verbose=False):
631
self.verbose = verbose
632
633
def output(self, clients):
634
default_keywords = ("Name", "Enabled", "Timeout",
635
"LastCheckedOK")
636
keywords = default_keywords
637
if self.verbose:
638
keywords = self.all_keywords
639
return str(self.TableOfClients(clients, keywords))
640
641
class TableOfClients(object):
642
tableheaders = {
643
"Name": "Name",
644
"Enabled": "Enabled",
645
"Timeout": "Timeout",
646
"LastCheckedOK": "Last Successful Check",
647
"LastApprovalRequest": "Last Approval Request",
648
"Created": "Created",
649
"Interval": "Interval",
650
"Host": "Host",
651
"Fingerprint": "Fingerprint",
652
"KeyID": "Key ID",
653
"CheckerRunning": "Check Is Running",
654
"LastEnabled": "Last Enabled",
655
"ApprovalPending": "Approval Is Pending",
656
"ApprovedByDefault": "Approved By Default",
657
"ApprovalDelay": "Approval Delay",
658
"ApprovalDuration": "Approval Duration",
659
"Checker": "Checker",
660
"ExtendedTimeout": "Extended Timeout",
661
"Expires": "Expires",
662
"LastCheckerStatus": "Last Checker Status",
663
}
664
665
def __init__(self, clients, keywords):
666
self.clients = clients
667
self.keywords = keywords
668
669
def __str__(self):
670
return "\n".join(self.rows())
671
672
if sys.version_info.major == 2:
673
__unicode__ = __str__
674
def __str__(self):
675
return str(self).encode(locale.getpreferredencoding())
676
677
def rows(self):
678
format_string = self.row_formatting_string()
679
rows = [self.header_line(format_string)]
680
rows.extend(self.client_line(client, format_string)
681
for client in self.clients)
682
return rows
683
684
def row_formatting_string(self):
685
"Format string used to format table rows"
686
return " ".join("{{{key}:{width}}}".format(
687
width=max(len(self.tableheaders[key]),
688
*(len(self.string_from_client(client, key))
689
for client in self.clients)),
690
key=key)
691
for key in self.keywords)
692
693
def string_from_client(self, client, key):
694
return self.valuetostring(client[key], key)
695
696
@classmethod
697
def valuetostring(cls, value, keyword):
698
if isinstance(value, dbus.Boolean):
699
return "Yes" if value else "No"
700
if keyword in ("Timeout", "Interval", "ApprovalDelay",
701
"ApprovalDuration", "ExtendedTimeout"):
702
return cls.milliseconds_to_string(value)
703
return str(value)
704
705
def header_line(self, format_string):
706
return format_string.format(**self.tableheaders)
707
708
def client_line(self, client, format_string):
709
return format_string.format(
710
**{key: self.string_from_client(client, key)
711
for key in self.keywords})
712
713
@staticmethod
714
def milliseconds_to_string(ms):
715
td = datetime.timedelta(0, 0, 0, ms)
716
return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
717
.format(days="{}T".format(td.days)
718
if td.days else "",
719
hours=td.seconds // 3600,
720
minutes=(td.seconds % 3600) // 60,
721
seconds=td.seconds % 60))
722
723
724
class PropertyCmd(Command):
725
"""Abstract class for Actions for setting one client property"""
726
727
def run_on_one_client(self, client, properties):
728
"""Set the Client's D-Bus property"""
729
log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
730
client.__dbus_object_path__,
731
dbus.PROPERTIES_IFACE, client_dbus_interface,
732
self.propname, self.value_to_set
733
if not isinstance(self.value_to_set, dbus.Boolean)
734
else bool(self.value_to_set))
735
client.Set(client_dbus_interface, self.propname,
736
self.value_to_set,
737
dbus_interface=dbus.PROPERTIES_IFACE)
738
739
@property
740
def propname(self):
741
raise NotImplementedError()
742
743
744
class EnableCmd(PropertyCmd):
745
propname = "Enabled"
746
value_to_set = dbus.Boolean(True)
747
748
749
class DisableCmd(PropertyCmd):
750
propname = "Enabled"
751
value_to_set = dbus.Boolean(False)
752
753
754
class BumpTimeoutCmd(PropertyCmd):
755
propname = "LastCheckedOK"
756
value_to_set = ""
757
758
759
class StartCheckerCmd(PropertyCmd):
760
propname = "CheckerRunning"
761
value_to_set = dbus.Boolean(True)
762
763
764
class StopCheckerCmd(PropertyCmd):
765
propname = "CheckerRunning"
766
value_to_set = dbus.Boolean(False)
767
768
769
class ApproveByDefaultCmd(PropertyCmd):
770
propname = "ApprovedByDefault"
771
value_to_set = dbus.Boolean(True)
772
773
774
class DenyByDefaultCmd(PropertyCmd):
775
propname = "ApprovedByDefault"
776
value_to_set = dbus.Boolean(False)
777
778
779
class PropertyValueCmd(PropertyCmd):
780
"""Abstract class for PropertyCmd recieving a value as argument"""
781
def __init__(self, value):
782
self.value_to_set = value
783
784
785
class SetCheckerCmd(PropertyValueCmd):
786
propname = "Checker"
787
788
789
class SetHostCmd(PropertyValueCmd):
790
propname = "Host"
791
792
793
class SetSecretCmd(PropertyValueCmd):
794
propname = "Secret"
795
796
@property
797
def value_to_set(self):
798
return self._vts
799
800
@value_to_set.setter
801
def value_to_set(self, value):
802
"""When setting, read data from supplied file object"""
803
self._vts = value.read()
804
value.close()
805
806
807
class MillisecondsPropertyValueArgumentCmd(PropertyValueCmd):
808
"""Abstract class for PropertyValueCmd taking a value argument as
809
a datetime.timedelta() but should store it as milliseconds."""
810
811
@property
812
def value_to_set(self):
813
return self._vts
814
815
@value_to_set.setter
816
def value_to_set(self, value):
817
"""When setting, convert value from a datetime.timedelta"""
818
self._vts = int(round(value.total_seconds() * 1000))
819
820
821
class SetTimeoutCmd(MillisecondsPropertyValueArgumentCmd):
822
propname = "Timeout"
823
824
825
class SetExtendedTimeoutCmd(MillisecondsPropertyValueArgumentCmd):
826
propname = "ExtendedTimeout"
827
828
829
class SetIntervalCmd(MillisecondsPropertyValueArgumentCmd):
830
propname = "Interval"
831
832
833
class SetApprovalDelayCmd(MillisecondsPropertyValueArgumentCmd):
834
propname = "ApprovalDelay"
835
836
837
class SetApprovalDurationCmd(MillisecondsPropertyValueArgumentCmd):
838
propname = "ApprovalDuration"
839
840
841
842
class TestCaseWithAssertLogs(unittest.TestCase):
843
"""unittest.TestCase.assertLogs only exists in Python 3.4"""
844
845
if not hasattr(unittest.TestCase, "assertLogs"):
846
@contextlib.contextmanager
847
def assertLogs(self, logger, level=logging.INFO):
848
capturing_handler = self.CapturingLevelHandler(level)
849
old_level = logger.level
850
old_propagate = logger.propagate
851
logger.addHandler(capturing_handler)
852
logger.setLevel(level)
853
logger.propagate = False
854
try:
855
yield capturing_handler.watcher
856
finally:
857
logger.propagate = old_propagate
858
logger.removeHandler(capturing_handler)
859
logger.setLevel(old_level)
860
self.assertGreater(len(capturing_handler.watcher.records),
861
0)
862
863
class CapturingLevelHandler(logging.Handler):
864
def __init__(self, level, *args, **kwargs):
865
logging.Handler.__init__(self, *args, **kwargs)
866
self.watcher = self.LoggingWatcher([], [])
867
def emit(self, record):
868
self.watcher.records.append(record)
869
self.watcher.output.append(self.format(record))
870
871
LoggingWatcher = collections.namedtuple("LoggingWatcher",
872
("records",
873
"output"))
874
875
876
class Test_string_to_delta(TestCaseWithAssertLogs):
877
def test_handles_basic_rfc3339(self):
878
self.assertEqual(string_to_delta("PT0S"),
879
datetime.timedelta())
880
self.assertEqual(string_to_delta("P0D"),
881
datetime.timedelta())
882
self.assertEqual(string_to_delta("PT1S"),
883
datetime.timedelta(0, 1))
884
self.assertEqual(string_to_delta("PT2H"),
885
datetime.timedelta(0, 7200))
886
887
def test_falls_back_to_pre_1_6_1_with_warning(self):
888
with self.assertLogs(log, logging.WARNING):
889
value = string_to_delta("2h")
890
self.assertEqual(value, datetime.timedelta(0, 7200))
891
892
893
class Test_check_option_syntax(unittest.TestCase):
894
def setUp(self):
895
self.parser = argparse.ArgumentParser()
896
add_command_line_options(self.parser)
897
898
def test_actions_requires_client_or_all(self):
899
for action, value in self.actions.items():
900
options = self.parser.parse_args()
901
setattr(options, action, value)
902
with self.assertParseError():
903
self.check_option_syntax(options)
904
905
# This mostly corresponds to the definition from has_actions() in
906
# check_option_syntax()
907
actions = {
908
# The actual values set here are not that important, but we do
909
# at least stick to the correct types, even though they are
910
# never used
911
"enable": True,
912
"disable": True,
913
"bump_timeout": True,
914
"start_checker": True,
915
"stop_checker": True,
916
"is_enabled": True,
917
"remove": True,
918
"checker": "x",
919
"timeout": datetime.timedelta(),
920
"extended_timeout": datetime.timedelta(),
921
"interval": datetime.timedelta(),
922
"approved_by_default": True,
923
"approval_delay": datetime.timedelta(),
924
"approval_duration": datetime.timedelta(),
925
"host": "x",
926
"secret": io.BytesIO(b"x"),
927
"approve": True,
928
"deny": True,
929
}
930
931
@contextlib.contextmanager
932
def assertParseError(self):
933
with self.assertRaises(SystemExit) as e:
934
with self.redirect_stderr_to_devnull():
935
yield
936
# Exit code from argparse is guaranteed to be "2". Reference:
937
# https://docs.python.org/3/library
938
# /argparse.html#exiting-methods
939
self.assertEqual(e.exception.code, 2)
940
941
@staticmethod
942
@contextlib.contextmanager
943
def redirect_stderr_to_devnull():
944
null = os.open(os.path.devnull, os.O_RDWR)
945
stderrcopy = os.dup(sys.stderr.fileno())
946
os.dup2(null, sys.stderr.fileno())
947
os.close(null)
353
948
try:
354
mandos_clients = mandos_serv.GetAllClientsWithProperties()
949
yield
355
950
finally:
356
#restore stderr
951
# restore stderr
357
952
os.dup2(stderrcopy, sys.stderr.fileno())
358
953
os.close(stderrcopy)
359
except dbus.exceptions.DBusException:
360
print("Access denied: Accessing mandos server through dbus.",
361
file=sys.stderr)
362
sys.exit(1)
363
364
# Compile dict of (clients: properties) to process
365
clients={}
366
367
if options.all or not options.client:
368
clients = dict((bus.get_object(busname, path), properties)
369
for path, properties in
370
mandos_clients.iteritems())
371
else:
372
for name in options.client:
373
for path, client in mandos_clients.iteritems():
374
if client["Name"] == name:
375
client_objc = bus.get_object(busname, path)
376
clients[client_objc] = client
377
break
378
else:
379
print("Client not found on server: {0!r}"
380
.format(name), file=sys.stderr)
381
sys.exit(1)
382
383
if not has_actions(options) and clients:
384
if options.verbose:
385
keywords = ("Name", "Enabled", "Timeout",
386
"LastCheckedOK", "Created", "Interval",
387
"Host", "Fingerprint", "CheckerRunning",
388
"LastEnabled", "ApprovalPending",
389
"ApprovedByDefault",
390
"LastApprovalRequest", "ApprovalDelay",
391
"ApprovalDuration", "Checker",
392
"ExtendedTimeout")
393
else:
394
keywords = defaultkeywords
395
396
print_clients(clients.values(), keywords)
397
else:
398
# Process each client in the list by all selected options
399
for client in clients:
400
def set_client_prop(prop, value):
401
"""Set a Client D-Bus property"""
402
client.Set(client_interface, prop, value,
403
dbus_interface=dbus.PROPERTIES_IFACE)
404
def set_client_prop_ms(prop, value):
405
"""Set a Client D-Bus property, converted
406
from a string to milliseconds."""
407
set_client_prop(prop,
408
timedelta_to_milliseconds
409
(string_to_delta(value)))
410
if options.remove:
411
mandos_serv.RemoveClient(client.__dbus_object_path__)
412
if options.enable:
413
set_client_prop("Enabled", dbus.Boolean(True))
414
if options.disable:
415
set_client_prop("Enabled", dbus.Boolean(False))
416
if options.bump_timeout:
417
set_client_prop("LastCheckedOK", "")
418
if options.start_checker:
419
set_client_prop("CheckerRunning", dbus.Boolean(True))
420
if options.stop_checker:
421
set_client_prop("CheckerRunning", dbus.Boolean(False))
422
if options.is_enabled:
423
sys.exit(0 if client.Get(client_interface,
424
"Enabled",
425
dbus_interface=
426
dbus.PROPERTIES_IFACE)
427
else 1)
428
if options.checker is not None:
429
set_client_prop("Checker", options.checker)
430
if options.host is not None:
431
set_client_prop("Host", options.host)
432
if options.interval is not None:
433
set_client_prop_ms("Interval", options.interval)
434
if options.approval_delay is not None:
435
set_client_prop_ms("ApprovalDelay",
436
options.approval_delay)
437
if options.approval_duration is not None:
438
set_client_prop_ms("ApprovalDuration",
439
options.approval_duration)
440
if options.timeout is not None:
441
set_client_prop_ms("Timeout", options.timeout)
442
if options.extended_timeout is not None:
443
set_client_prop_ms("ExtendedTimeout",
444
options.extended_timeout)
445
if options.secret is not None:
446
set_client_prop("Secret",
447
dbus.ByteArray(options.secret.read()))
448
if options.approved_by_default is not None:
449
set_client_prop("ApprovedByDefault",
450
dbus.Boolean(options
451
.approved_by_default))
452
if options.approve:
453
client.Approve(dbus.Boolean(True),
454
dbus_interface=client_interface)
455
elif options.deny:
456
client.Approve(dbus.Boolean(False),
457
dbus_interface=client_interface)
954
955
def check_option_syntax(self, options):
956
check_option_syntax(self.parser, options)
957
958
def test_actions_all_conflicts_with_verbose(self):
959
for action, value in self.actions.items():
960
options = self.parser.parse_args()
961
setattr(options, action, value)
962
options.all = True
963
options.verbose = True
964
with self.assertParseError():
965
self.check_option_syntax(options)
966
967
def test_actions_with_client_conflicts_with_verbose(self):
968
for action, value in self.actions.items():
969
options = self.parser.parse_args()
970
setattr(options, action, value)
971
options.verbose = True
972
options.client = ["foo"]
973
with self.assertParseError():
974
self.check_option_syntax(options)
975
976
def test_dump_json_conflicts_with_verbose(self):
977
options = self.parser.parse_args()
978
options.dump_json = True
979
options.verbose = True
980
with self.assertParseError():
981
self.check_option_syntax(options)
982
983
def test_dump_json_conflicts_with_action(self):
984
for action, value in self.actions.items():
985
options = self.parser.parse_args()
986
setattr(options, action, value)
987
options.dump_json = True
988
with self.assertParseError():
989
self.check_option_syntax(options)
990
991
def test_all_can_not_be_alone(self):
992
options = self.parser.parse_args()
993
options.all = True
994
with self.assertParseError():
995
self.check_option_syntax(options)
996
997
def test_all_is_ok_with_any_action(self):
998
for action, value in self.actions.items():
999
options = self.parser.parse_args()
1000
setattr(options, action, value)
1001
options.all = True
1002
self.check_option_syntax(options)
1003
1004
def test_any_action_is_ok_with_one_client(self):
1005
for action, value in self.actions.items():
1006
options = self.parser.parse_args()
1007
setattr(options, action, value)
1008
options.client = ["foo"]
1009
self.check_option_syntax(options)
1010
1011
def test_one_client_with_all_actions_except_is_enabled(self):
1012
options = self.parser.parse_args()
1013
for action, value in self.actions.items():
1014
if action == "is_enabled":
1015
continue
1016
setattr(options, action, value)
1017
options.client = ["foo"]
1018
self.check_option_syntax(options)
1019
1020
def test_two_clients_with_all_actions_except_is_enabled(self):
1021
options = self.parser.parse_args()
1022
for action, value in self.actions.items():
1023
if action == "is_enabled":
1024
continue
1025
setattr(options, action, value)
1026
options.client = ["foo", "barbar"]
1027
self.check_option_syntax(options)
1028
1029
def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1030
for action, value in self.actions.items():
1031
if action == "is_enabled":
1032
continue
1033
options = self.parser.parse_args()
1034
setattr(options, action, value)
1035
options.client = ["foo", "barbar"]
1036
self.check_option_syntax(options)
1037
1038
def test_is_enabled_fails_without_client(self):
1039
options = self.parser.parse_args()
1040
options.is_enabled = True
1041
with self.assertParseError():
1042
self.check_option_syntax(options)
1043
1044
def test_is_enabled_fails_with_two_clients(self):
1045
options = self.parser.parse_args()
1046
options.is_enabled = True
1047
options.client = ["foo", "barbar"]
1048
with self.assertParseError():
1049
self.check_option_syntax(options)
1050
1051
def test_remove_can_only_be_combined_with_action_deny(self):
1052
for action, value in self.actions.items():
1053
if action in {"remove", "deny"}:
1054
continue
1055
options = self.parser.parse_args()
1056
setattr(options, action, value)
1057
options.all = True
1058
options.remove = True
1059
with self.assertParseError():
1060
self.check_option_syntax(options)
1061
1062
1063
class Test_get_mandos_dbus_object(TestCaseWithAssertLogs):
1064
def test_calls_and_returns_get_object_on_bus(self):
1065
class MockBus(object):
1066
called = False
1067
def get_object(mockbus_self, busname, dbus_path):
1068
# Note that "self" is still the testcase instance,
1069
# this MockBus instance is in "mockbus_self".
1070
self.assertEqual(busname, dbus_busname)
1071
self.assertEqual(dbus_path, server_dbus_path)
1072
mockbus_self.called = True
1073
return mockbus_self
1074
1075
mockbus = get_mandos_dbus_object(bus=MockBus())
1076
self.assertIsInstance(mockbus, MockBus)
1077
self.assertTrue(mockbus.called)
1078
1079
def test_logs_and_exits_on_dbus_error(self):
1080
class MockBusFailing(object):
1081
def get_object(self, busname, dbus_path):
1082
raise dbus.exceptions.DBusException("Test")
1083
1084
with self.assertLogs(log, logging.CRITICAL):
1085
with self.assertRaises(SystemExit) as e:
1086
bus = get_mandos_dbus_object(bus=MockBusFailing())
1087
1088
if isinstance(e.exception.code, int):
1089
self.assertNotEqual(e.exception.code, 0)
1090
else:
1091
self.assertIsNotNone(e.exception.code)
1092
1093
1094
class Test_get_managed_objects(TestCaseWithAssertLogs):
1095
def test_calls_and_returns_GetManagedObjects(self):
1096
managed_objects = {"/clients/foo": { "Name": "foo"}}
1097
class MockObjectManager(object):
1098
def GetManagedObjects(self):
1099
return managed_objects
1100
retval = get_managed_objects(MockObjectManager())
1101
self.assertDictEqual(managed_objects, retval)
1102
1103
def test_logs_and_exits_on_dbus_error(self):
1104
dbus_logger = logging.getLogger("dbus.proxies")
1105
1106
class MockObjectManagerFailing(object):
1107
def GetManagedObjects(self):
1108
dbus_logger.error("Test")
1109
raise dbus.exceptions.DBusException("Test")
1110
1111
class CountingHandler(logging.Handler):
1112
count = 0
1113
def emit(self, record):
1114
self.count += 1
1115
1116
counting_handler = CountingHandler()
1117
1118
dbus_logger.addHandler(counting_handler)
1119
1120
try:
1121
with self.assertLogs(log, logging.CRITICAL) as watcher:
1122
with self.assertRaises(SystemExit) as e:
1123
get_managed_objects(MockObjectManagerFailing())
1124
finally:
1125
dbus_logger.removeFilter(counting_handler)
1126
1127
# Make sure the dbus logger was suppressed
1128
self.assertEqual(counting_handler.count, 0)
1129
1130
# Test that the dbus_logger still works
1131
with self.assertLogs(dbus_logger, logging.ERROR):
1132
dbus_logger.error("Test")
1133
1134
if isinstance(e.exception.code, int):
1135
self.assertNotEqual(e.exception.code, 0)
1136
else:
1137
self.assertIsNotNone(e.exception.code)
1138
1139
1140
class Test_commands_from_options(unittest.TestCase):
1141
def setUp(self):
1142
self.parser = argparse.ArgumentParser()
1143
add_command_line_options(self.parser)
1144
1145
def test_is_enabled(self):
1146
self.assert_command_from_args(["--is-enabled", "foo"],
1147
IsEnabledCmd)
1148
1149
def assert_command_from_args(self, args, command_cls,
1150
**cmd_attrs):
1151
"""Assert that parsing ARGS should result in an instance of
1152
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1153
options = self.parser.parse_args(args)
1154
check_option_syntax(self.parser, options)
1155
commands = commands_from_options(options)
1156
self.assertEqual(len(commands), 1)
1157
command = commands[0]
1158
self.assertIsInstance(command, command_cls)
1159
for key, value in cmd_attrs.items():
1160
self.assertEqual(getattr(command, key), value)
1161
1162
def test_is_enabled_short(self):
1163
self.assert_command_from_args(["-V", "foo"], IsEnabledCmd)
1164
1165
def test_approve(self):
1166
self.assert_command_from_args(["--approve", "foo"],
1167
ApproveCmd)
1168
1169
def test_approve_short(self):
1170
self.assert_command_from_args(["-A", "foo"], ApproveCmd)
1171
1172
def test_deny(self):
1173
self.assert_command_from_args(["--deny", "foo"], DenyCmd)
1174
1175
def test_deny_short(self):
1176
self.assert_command_from_args(["-D", "foo"], DenyCmd)
1177
1178
def test_remove(self):
1179
self.assert_command_from_args(["--remove", "foo"],
1180
RemoveCmd)
1181
1182
def test_deny_before_remove(self):
1183
options = self.parser.parse_args(["--deny", "--remove",
1184
"foo"])
1185
check_option_syntax(self.parser, options)
1186
commands = commands_from_options(options)
1187
self.assertEqual(len(commands), 2)
1188
self.assertIsInstance(commands[0], DenyCmd)
1189
self.assertIsInstance(commands[1], RemoveCmd)
1190
1191
def test_deny_before_remove_reversed(self):
1192
options = self.parser.parse_args(["--remove", "--deny",
1193
"--all"])
1194
check_option_syntax(self.parser, options)
1195
commands = commands_from_options(options)
1196
self.assertEqual(len(commands), 2)
1197
self.assertIsInstance(commands[0], DenyCmd)
1198
self.assertIsInstance(commands[1], RemoveCmd)
1199
1200
def test_remove_short(self):
1201
self.assert_command_from_args(["-r", "foo"], RemoveCmd)
1202
1203
def test_dump_json(self):
1204
self.assert_command_from_args(["--dump-json"], DumpJSONCmd)
1205
1206
def test_enable(self):
1207
self.assert_command_from_args(["--enable", "foo"], EnableCmd)
1208
1209
def test_enable_short(self):
1210
self.assert_command_from_args(["-e", "foo"], EnableCmd)
1211
1212
def test_disable(self):
1213
self.assert_command_from_args(["--disable", "foo"],
1214
DisableCmd)
1215
1216
def test_disable_short(self):
1217
self.assert_command_from_args(["-d", "foo"], DisableCmd)
1218
1219
def test_bump_timeout(self):
1220
self.assert_command_from_args(["--bump-timeout", "foo"],
1221
BumpTimeoutCmd)
1222
1223
def test_bump_timeout_short(self):
1224
self.assert_command_from_args(["-b", "foo"], BumpTimeoutCmd)
1225
1226
def test_start_checker(self):
1227
self.assert_command_from_args(["--start-checker", "foo"],
1228
StartCheckerCmd)
1229
1230
def test_stop_checker(self):
1231
self.assert_command_from_args(["--stop-checker", "foo"],
1232
StopCheckerCmd)
1233
1234
def test_approve_by_default(self):
1235
self.assert_command_from_args(["--approve-by-default", "foo"],
1236
ApproveByDefaultCmd)
1237
1238
def test_deny_by_default(self):
1239
self.assert_command_from_args(["--deny-by-default", "foo"],
1240
DenyByDefaultCmd)
1241
1242
def test_checker(self):
1243
self.assert_command_from_args(["--checker", ":", "foo"],
1244
SetCheckerCmd, value_to_set=":")
1245
1246
def test_checker_empty(self):
1247
self.assert_command_from_args(["--checker", "", "foo"],
1248
SetCheckerCmd, value_to_set="")
1249
1250
def test_checker_short(self):
1251
self.assert_command_from_args(["-c", ":", "foo"],
1252
SetCheckerCmd, value_to_set=":")
1253
1254
def test_host(self):
1255
self.assert_command_from_args(["--host", "foo.example.org",
1256
"foo"], SetHostCmd,
1257
value_to_set="foo.example.org")
1258
1259
def test_host_short(self):
1260
self.assert_command_from_args(["-H", "foo.example.org",
1261
"foo"], SetHostCmd,
1262
value_to_set="foo.example.org")
1263
1264
def test_secret_devnull(self):
1265
self.assert_command_from_args(["--secret", os.path.devnull,
1266
"foo"], SetSecretCmd,
1267
value_to_set=b"")
1268
1269
def test_secret_tempfile(self):
1270
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1271
value = b"secret\0xyzzy\nbar"
1272
f.write(value)
1273
f.seek(0)
1274
self.assert_command_from_args(["--secret", f.name,
1275
"foo"], SetSecretCmd,
1276
value_to_set=value)
1277
1278
def test_secret_devnull_short(self):
1279
self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1280
SetSecretCmd, value_to_set=b"")
1281
1282
def test_secret_tempfile_short(self):
1283
with tempfile.NamedTemporaryFile(mode="r+b") as f:
1284
value = b"secret\0xyzzy\nbar"
1285
f.write(value)
1286
f.seek(0)
1287
self.assert_command_from_args(["-s", f.name, "foo"],
1288
SetSecretCmd,
1289
value_to_set=value)
1290
1291
def test_timeout(self):
1292
self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1293
SetTimeoutCmd,
1294
value_to_set=300000)
1295
1296
def test_timeout_short(self):
1297
self.assert_command_from_args(["-t", "PT5M", "foo"],
1298
SetTimeoutCmd,
1299
value_to_set=300000)
1300
1301
def test_extended_timeout(self):
1302
self.assert_command_from_args(["--extended-timeout", "PT15M",
1303
"foo"],
1304
SetExtendedTimeoutCmd,
1305
value_to_set=900000)
1306
1307
def test_interval(self):
1308
self.assert_command_from_args(["--interval", "PT2M", "foo"],
1309
SetIntervalCmd,
1310
value_to_set=120000)
1311
1312
def test_interval_short(self):
1313
self.assert_command_from_args(["-i", "PT2M", "foo"],
1314
SetIntervalCmd,
1315
value_to_set=120000)
1316
1317
def test_approval_delay(self):
1318
self.assert_command_from_args(["--approval-delay", "PT30S",
1319
"foo"], SetApprovalDelayCmd,
1320
value_to_set=30000)
1321
1322
def test_approval_duration(self):
1323
self.assert_command_from_args(["--approval-duration", "PT1S",
1324
"foo"], SetApprovalDurationCmd,
1325
value_to_set=1000)
1326
1327
def test_print_table(self):
1328
self.assert_command_from_args([], PrintTableCmd,
1329
verbose=False)
1330
1331
def test_print_table_verbose(self):
1332
self.assert_command_from_args(["--verbose"], PrintTableCmd,
1333
verbose=True)
1334
1335
def test_print_table_verbose_short(self):
1336
self.assert_command_from_args(["-v"], PrintTableCmd,
1337
verbose=True)
1338
1339
1340
class TestCmd(unittest.TestCase):
1341
"""Abstract class for tests of command classes"""
1342
1343
def setUp(self):
1344
testcase = self
1345
class MockClient(object):
1346
def __init__(self, name, **attributes):
1347
self.__dbus_object_path__ = "/clients/{}".format(name)
1348
self.attributes = attributes
1349
self.attributes["Name"] = name
1350
self.calls = []
1351
def Set(self, interface, propname, value, dbus_interface):
1352
testcase.assertEqual(interface, client_dbus_interface)
1353
testcase.assertEqual(dbus_interface,
1354
dbus.PROPERTIES_IFACE)
1355
self.attributes[propname] = value
1356
def Get(self, interface, propname, dbus_interface):
1357
testcase.assertEqual(interface, client_dbus_interface)
1358
testcase.assertEqual(dbus_interface,
1359
dbus.PROPERTIES_IFACE)
1360
return self.attributes[propname]
1361
def Approve(self, approve, dbus_interface):
1362
testcase.assertEqual(dbus_interface,
1363
client_dbus_interface)
1364
self.calls.append(("Approve", (approve,
1365
dbus_interface)))
1366
self.client = MockClient(
1367
"foo",
1368
KeyID=("92ed150794387c03ce684574b1139a65"
1369
"94a34f895daaaf09fd8ea90a27cddb12"),
1370
Secret=b"secret",
1371
Host="foo.example.org",
1372
Enabled=dbus.Boolean(True),
1373
Timeout=300000,
1374
LastCheckedOK="2019-02-03T00:00:00",
1375
Created="2019-01-02T00:00:00",
1376
Interval=120000,
1377
Fingerprint=("778827225BA7DE539C5A"
1378
"7CFA59CFF7CDBD9A5920"),
1379
CheckerRunning=dbus.Boolean(False),
1380
LastEnabled="2019-01-03T00:00:00",
1381
ApprovalPending=dbus.Boolean(False),
1382
ApprovedByDefault=dbus.Boolean(True),
1383
LastApprovalRequest="",
1384
ApprovalDelay=0,
1385
ApprovalDuration=1000,
1386
Checker="fping -q -- %(host)s",
1387
ExtendedTimeout=900000,
1388
Expires="2019-02-04T00:00:00",
1389
LastCheckerStatus=0)
1390
self.other_client = MockClient(
1391
"barbar",
1392
KeyID=("0558568eedd67d622f5c83b35a115f79"
1393
"6ab612cff5ad227247e46c2b020f441c"),
1394
Secret=b"secretbar",
1395
Host="192.0.2.3",
1396
Enabled=dbus.Boolean(True),
1397
Timeout=300000,
1398
LastCheckedOK="2019-02-04T00:00:00",
1399
Created="2019-01-03T00:00:00",
1400
Interval=120000,
1401
Fingerprint=("3E393AEAEFB84C7E89E2"
1402
"F547B3A107558FCA3A27"),
1403
CheckerRunning=dbus.Boolean(True),
1404
LastEnabled="2019-01-04T00:00:00",
1405
ApprovalPending=dbus.Boolean(False),
1406
ApprovedByDefault=dbus.Boolean(False),
1407
LastApprovalRequest="2019-01-03T00:00:00",
1408
ApprovalDelay=30000,
1409
ApprovalDuration=93785000,
1410
Checker=":",
1411
ExtendedTimeout=900000,
1412
Expires="2019-02-05T00:00:00",
1413
LastCheckerStatus=-2)
1414
self.clients = collections.OrderedDict(
1415
[
1416
("/clients/foo", self.client.attributes),
1417
("/clients/barbar", self.other_client.attributes),
1418
])
1419
self.one_client = {"/clients/foo": self.client.attributes}
1420
1421
@property
1422
def bus(self):
1423
class Bus(object):
1424
@staticmethod
1425
def get_object(client_bus_name, path):
1426
self.assertEqual(client_bus_name, dbus_busname)
1427
return {
1428
# Note: "self" here is the TestCmd instance, not
1429
# the Bus instance, since this is a static method!
1430
"/clients/foo": self.client,
1431
"/clients/barbar": self.other_client,
1432
}[path]
1433
return Bus()
1434
1435
1436
class TestIsEnabledCmd(TestCmd):
1437
def test_is_enabled(self):
1438
self.assertTrue(all(IsEnabledCmd().is_enabled(client,
1439
properties)
1440
for client, properties
1441
in self.clients.items()))
1442
1443
def test_is_enabled_run_exits_successfully(self):
1444
with self.assertRaises(SystemExit) as e:
1445
IsEnabledCmd().run(self.one_client)
1446
if e.exception.code is not None:
1447
self.assertEqual(e.exception.code, 0)
1448
else:
1449
self.assertIsNone(e.exception.code)
1450
1451
def test_is_enabled_run_exits_with_failure(self):
1452
self.client.attributes["Enabled"] = dbus.Boolean(False)
1453
with self.assertRaises(SystemExit) as e:
1454
IsEnabledCmd().run(self.one_client)
1455
if isinstance(e.exception.code, int):
1456
self.assertNotEqual(e.exception.code, 0)
1457
else:
1458
self.assertIsNotNone(e.exception.code)
1459
1460
1461
class TestApproveCmd(TestCmd):
1462
def test_approve(self):
1463
ApproveCmd().run(self.clients, self.bus)
1464
for clientpath in self.clients:
1465
client = self.bus.get_object(dbus_busname, clientpath)
1466
self.assertIn(("Approve", (True, client_dbus_interface)),
1467
client.calls)
1468
1469
1470
class TestDenyCmd(TestCmd):
1471
def test_deny(self):
1472
DenyCmd().run(self.clients, self.bus)
1473
for clientpath in self.clients:
1474
client = self.bus.get_object(dbus_busname, clientpath)
1475
self.assertIn(("Approve", (False, client_dbus_interface)),
1476
client.calls)
1477
1478
1479
class TestRemoveCmd(TestCmd):
1480
def test_remove(self):
1481
class MockMandos(object):
1482
def __init__(self):
1483
self.calls = []
1484
def RemoveClient(self, dbus_path):
1485
self.calls.append(("RemoveClient", (dbus_path,)))
1486
mandos = MockMandos()
1487
super(TestRemoveCmd, self).setUp()
1488
RemoveCmd().run(self.clients, self.bus, mandos)
1489
self.assertEqual(len(mandos.calls), 2)
1490
for clientpath in self.clients:
1491
self.assertIn(("RemoveClient", (clientpath,)),
1492
mandos.calls)
1493
1494
1495
class TestDumpJSONCmd(TestCmd):
1496
def setUp(self):
1497
self.expected_json = {
1498
"foo": {
1499
"Name": "foo",
1500
"KeyID": ("92ed150794387c03ce684574b1139a65"
1501
"94a34f895daaaf09fd8ea90a27cddb12"),
1502
"Host": "foo.example.org",
1503
"Enabled": True,
1504
"Timeout": 300000,
1505
"LastCheckedOK": "2019-02-03T00:00:00",
1506
"Created": "2019-01-02T00:00:00",
1507
"Interval": 120000,
1508
"Fingerprint": ("778827225BA7DE539C5A"
1509
"7CFA59CFF7CDBD9A5920"),
1510
"CheckerRunning": False,
1511
"LastEnabled": "2019-01-03T00:00:00",
1512
"ApprovalPending": False,
1513
"ApprovedByDefault": True,
1514
"LastApprovalRequest": "",
1515
"ApprovalDelay": 0,
1516
"ApprovalDuration": 1000,
1517
"Checker": "fping -q -- %(host)s",
1518
"ExtendedTimeout": 900000,
1519
"Expires": "2019-02-04T00:00:00",
1520
"LastCheckerStatus": 0,
1521
},
1522
"barbar": {
1523
"Name": "barbar",
1524
"KeyID": ("0558568eedd67d622f5c83b35a115f79"
1525
"6ab612cff5ad227247e46c2b020f441c"),
1526
"Host": "192.0.2.3",
1527
"Enabled": True,
1528
"Timeout": 300000,
1529
"LastCheckedOK": "2019-02-04T00:00:00",
1530
"Created": "2019-01-03T00:00:00",
1531
"Interval": 120000,
1532
"Fingerprint": ("3E393AEAEFB84C7E89E2"
1533
"F547B3A107558FCA3A27"),
1534
"CheckerRunning": True,
1535
"LastEnabled": "2019-01-04T00:00:00",
1536
"ApprovalPending": False,
1537
"ApprovedByDefault": False,
1538
"LastApprovalRequest": "2019-01-03T00:00:00",
1539
"ApprovalDelay": 30000,
1540
"ApprovalDuration": 93785000,
1541
"Checker": ":",
1542
"ExtendedTimeout": 900000,
1543
"Expires": "2019-02-05T00:00:00",
1544
"LastCheckerStatus": -2,
1545
},
1546
}
1547
return super(TestDumpJSONCmd, self).setUp()
1548
1549
def test_normal(self):
1550
output = DumpJSONCmd().output(self.clients.values())
1551
json_data = json.loads(output)
1552
self.assertDictEqual(json_data, self.expected_json)
1553
1554
def test_one_client(self):
1555
output = DumpJSONCmd().output(self.one_client.values())
1556
json_data = json.loads(output)
1557
expected_json = {"foo": self.expected_json["foo"]}
1558
self.assertDictEqual(json_data, expected_json)
1559
1560
1561
class TestPrintTableCmd(TestCmd):
1562
def test_normal(self):
1563
output = PrintTableCmd().output(self.clients.values())
1564
expected_output = "\n".join((
1565
"Name Enabled Timeout Last Successful Check",
1566
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1567
"barbar Yes 00:05:00 2019-02-04T00:00:00 ",
1568
))
1569
self.assertEqual(output, expected_output)
1570
1571
def test_verbose(self):
1572
output = PrintTableCmd(verbose=True).output(
1573
self.clients.values())
1574
columns = (
1575
(
1576
"Name ",
1577
"foo ",
1578
"barbar ",
1579
),(
1580
"Enabled ",
1581
"Yes ",
1582
"Yes ",
1583
),(
1584
"Timeout ",
1585
"00:05:00 ",
1586
"00:05:00 ",
1587
),(
1588
"Last Successful Check ",
1589
"2019-02-03T00:00:00 ",
1590
"2019-02-04T00:00:00 ",
1591
),(
1592
"Created ",
1593
"2019-01-02T00:00:00 ",
1594
"2019-01-03T00:00:00 ",
1595
),(
1596
"Interval ",
1597
"00:02:00 ",
1598
"00:02:00 ",
1599
),(
1600
"Host ",
1601
"foo.example.org ",
1602
"192.0.2.3 ",
1603
),(
1604
("Key ID "
1605
" "),
1606
("92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8"
1607
"ea90a27cddb12 "),
1608
("0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e"
1609
"46c2b020f441c "),
1610
),(
1611
"Fingerprint ",
1612
"778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 ",
1613
"3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 ",
1614
),(
1615
"Check Is Running ",
1616
"No ",
1617
"Yes ",
1618
),(
1619
"Last Enabled ",
1620
"2019-01-03T00:00:00 ",
1621
"2019-01-04T00:00:00 ",
1622
),(
1623
"Approval Is Pending ",
1624
"No ",
1625
"No ",
1626
),(
1627
"Approved By Default ",
1628
"Yes ",
1629
"No ",
1630
),(
1631
"Last Approval Request ",
1632
" ",
1633
"2019-01-03T00:00:00 ",
1634
),(
1635
"Approval Delay ",
1636
"00:00:00 ",
1637
"00:00:30 ",
1638
),(
1639
"Approval Duration ",
1640
"00:00:01 ",
1641
"1T02:03:05 ",
1642
),(
1643
"Checker ",
1644
"fping -q -- %(host)s ",
1645
": ",
1646
),(
1647
"Extended Timeout ",
1648
"00:15:00 ",
1649
"00:15:00 ",
1650
),(
1651
"Expires ",
1652
"2019-02-04T00:00:00 ",
1653
"2019-02-05T00:00:00 ",
1654
),(
1655
"Last Checker Status",
1656
"0 ",
1657
"-2 ",
1658
)
1659
)
1660
num_lines = max(len(rows) for rows in columns)
1661
expected_output = "\n".join("".join(rows[line]
1662
for rows in columns)
1663
for line in range(num_lines))
1664
self.assertEqual(output, expected_output)
1665
1666
def test_one_client(self):
1667
output = PrintTableCmd().output(self.one_client.values())
1668
expected_output = "\n".join((
1669
"Name Enabled Timeout Last Successful Check",
1670
"foo Yes 00:05:00 2019-02-03T00:00:00 ",
1671
))
1672
self.assertEqual(output, expected_output)
1673
1674
1675
class TestPropertyCmd(TestCmd):
1676
"""Abstract class for tests of PropertyCmd classes"""
1677
def runTest(self):
1678
if not hasattr(self, "command"):
1679
return
1680
values_to_get = getattr(self, "values_to_get",
1681
self.values_to_set)
1682
for value_to_set, value_to_get in zip(self.values_to_set,
1683
values_to_get):
1684
for clientpath in self.clients:
1685
client = self.bus.get_object(dbus_busname, clientpath)
1686
old_value = client.attributes[self.propname]
1687
self.assertNotIsInstance(old_value, self.Unique)
1688
client.attributes[self.propname] = self.Unique()
1689
self.run_command(value_to_set, self.clients)
1690
for clientpath in self.clients:
1691
client = self.bus.get_object(dbus_busname, clientpath)
1692
value = client.attributes[self.propname]
1693
self.assertNotIsInstance(value, self.Unique)
1694
self.assertEqual(value, value_to_get)
1695
1696
class Unique(object):
1697
"""Class for objects which exist only to be unique objects,
1698
since unittest.mock.sentinel only exists in Python 3.3"""
1699
1700
def run_command(self, value, clients):
1701
self.command().run(clients, self.bus)
1702
1703
1704
class TestEnableCmd(TestPropertyCmd):
1705
command = EnableCmd
1706
propname = "Enabled"
1707
values_to_set = [dbus.Boolean(True)]
1708
1709
1710
class TestDisableCmd(TestPropertyCmd):
1711
command = DisableCmd
1712
propname = "Enabled"
1713
values_to_set = [dbus.Boolean(False)]
1714
1715
1716
class TestBumpTimeoutCmd(TestPropertyCmd):
1717
command = BumpTimeoutCmd
1718
propname = "LastCheckedOK"
1719
values_to_set = [""]
1720
1721
1722
class TestStartCheckerCmd(TestPropertyCmd):
1723
command = StartCheckerCmd
1724
propname = "CheckerRunning"
1725
values_to_set = [dbus.Boolean(True)]
1726
1727
1728
class TestStopCheckerCmd(TestPropertyCmd):
1729
command = StopCheckerCmd
1730
propname = "CheckerRunning"
1731
values_to_set = [dbus.Boolean(False)]
1732
1733
1734
class TestApproveByDefaultCmd(TestPropertyCmd):
1735
command = ApproveByDefaultCmd
1736
propname = "ApprovedByDefault"
1737
values_to_set = [dbus.Boolean(True)]
1738
1739
1740
class TestDenyByDefaultCmd(TestPropertyCmd):
1741
command = DenyByDefaultCmd
1742
propname = "ApprovedByDefault"
1743
values_to_set = [dbus.Boolean(False)]
1744
1745
1746
class TestPropertyValueCmd(TestPropertyCmd):
1747
"""Abstract class for tests of PropertyValueCmd classes"""
1748
1749
def runTest(self):
1750
if type(self) is TestPropertyValueCmd:
1751
return
1752
return super(TestPropertyValueCmd, self).runTest()
1753
1754
def run_command(self, value, clients):
1755
self.command(value).run(clients, self.bus)
1756
1757
1758
class TestSetCheckerCmd(TestPropertyValueCmd):
1759
command = SetCheckerCmd
1760
propname = "Checker"
1761
values_to_set = ["", ":", "fping -q -- %s"]
1762
1763
1764
class TestSetHostCmd(TestPropertyValueCmd):
1765
command = SetHostCmd
1766
propname = "Host"
1767
values_to_set = ["192.0.2.3", "foo.example.org"]
1768
1769
1770
class TestSetSecretCmd(TestPropertyValueCmd):
1771
command = SetSecretCmd
1772
propname = "Secret"
1773
values_to_set = [io.BytesIO(b""),
1774
io.BytesIO(b"secret\0xyzzy\nbar")]
1775
values_to_get = [b"", b"secret\0xyzzy\nbar"]
1776
1777
1778
class TestSetTimeoutCmd(TestPropertyValueCmd):
1779
command = SetTimeoutCmd
1780
propname = "Timeout"
1781
values_to_set = [datetime.timedelta(),
1782
datetime.timedelta(minutes=5),
1783
datetime.timedelta(seconds=1),
1784
datetime.timedelta(weeks=1),
1785
datetime.timedelta(weeks=52)]
1786
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1787
1788
1789
class TestSetExtendedTimeoutCmd(TestPropertyValueCmd):
1790
command = SetExtendedTimeoutCmd
1791
propname = "ExtendedTimeout"
1792
values_to_set = [datetime.timedelta(),
1793
datetime.timedelta(minutes=5),
1794
datetime.timedelta(seconds=1),
1795
datetime.timedelta(weeks=1),
1796
datetime.timedelta(weeks=52)]
1797
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1798
1799
1800
class TestSetIntervalCmd(TestPropertyValueCmd):
1801
command = SetIntervalCmd
1802
propname = "Interval"
1803
values_to_set = [datetime.timedelta(),
1804
datetime.timedelta(minutes=5),
1805
datetime.timedelta(seconds=1),
1806
datetime.timedelta(weeks=1),
1807
datetime.timedelta(weeks=52)]
1808
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1809
1810
1811
class TestSetApprovalDelayCmd(TestPropertyValueCmd):
1812
command = SetApprovalDelayCmd
1813
propname = "ApprovalDelay"
1814
values_to_set = [datetime.timedelta(),
1815
datetime.timedelta(minutes=5),
1816
datetime.timedelta(seconds=1),
1817
datetime.timedelta(weeks=1),
1818
datetime.timedelta(weeks=52)]
1819
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1820
1821
1822
class TestSetApprovalDurationCmd(TestPropertyValueCmd):
1823
command = SetApprovalDurationCmd
1824
propname = "ApprovalDuration"
1825
values_to_set = [datetime.timedelta(),
1826
datetime.timedelta(minutes=5),
1827
datetime.timedelta(seconds=1),
1828
datetime.timedelta(weeks=1),
1829
datetime.timedelta(weeks=52)]
1830
values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1831
1832
1833
1834
def should_only_run_tests():
1835
parser = argparse.ArgumentParser(add_help=False)
1836
parser.add_argument("--check", action='store_true')
1837
args, unknown_args = parser.parse_known_args()
1838
run_tests = args.check
1839
if run_tests:
1840
# Remove --check argument from sys.argv
1841
sys.argv[1:] = unknown_args
1842
return run_tests
1843
1844
# Add all tests from doctest strings
1845
def load_tests(loader, tests, none):
1846
import doctest
1847
tests.addTests(doctest.DocTestSuite())
1848
return tests
458
1849
459
1850
if __name__ == "__main__":
460
main()
1851
try:
1852
if should_only_run_tests():
1853
# Call using ./tdd-python-script --check [--verbose]
1854
unittest.main()
1855
else:
1856
main()
1857
finally:
1858
logging.shutdown()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0