/mandos/trunk

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/trunk
24.1.116 by Björn Påhlsson
added a mandos list client program
1
#!/usr/bin/python
985 by Teddy Hogeborn
Make Emacs run tests when mandos-ctl file is saved
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*")))); -*-
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
3
#
444 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
4
# Mandos Monitor - Control and monitor the Mandos server
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
5
#
969 by Teddy Hogeborn
Update copyright year to 2019
6
# Copyright © 2008-2019 Teddy Hogeborn
7
# Copyright © 2008-2019 Björn Påhlsson
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
8
#
907 by Teddy Hogeborn
Alter copyright notices slightly. Actual license is unchanged!
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
444 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
13
# the Free Software Foundation, either version 3 of the License, or
14
# (at your option) any later version.
15
#
907 by Teddy Hogeborn
Alter copyright notices slightly. Actual license is unchanged!
16
#     Mandos is distributed in the hope that it will be useful, but
17
#     WITHOUT ANY WARRANTY; without even the implied warranty of
444 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
18
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19
#     GNU General Public License for more details.
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
20
#
444 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
21
# You should have received a copy of the GNU General Public License
907 by Teddy Hogeborn
Alter copyright notices slightly. Actual license is unchanged!
22
# along with Mandos.  If not, see <http://www.gnu.org/licenses/>.
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
23
#
505.1.2 by Teddy Hogeborn
Change "fukt.bsnet.se" to "recompile.se" throughout.
24
# Contact the authors at <mandos@recompile.se>.
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
25
#
24.1.116 by Björn Påhlsson
added a mandos list client program
26
463.1.9 by teddy at bsnet
* mandos-ctl: Use print function.
27
from __future__ import (division, absolute_import, print_function,
28
                        unicode_literals)
463.1.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
29
718 by Teddy Hogeborn
mandos-ctl: Make it work in Python 3.
30
try:
31
    from future_builtins import *
32
except ImportError:
33
    pass
579 by Teddy Hogeborn
* mandos: Use all new builtins.
34
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
35
import sys
475 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
36
import argparse
240 by Teddy Hogeborn
Merge "mandos-list" from belorn.
37
import locale
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
38
import datetime
39
import re
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
40
import os
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
41
import collections
863 by Teddy Hogeborn
mandos-ctl: Implement --dump-json option
42
import json
984 by Teddy Hogeborn
Make mandos-ctl use unittest instead of doctest module
43
import unittest
987 by Teddy Hogeborn
mandos-ctl: Use logging module instead of print() for errors
44
import logging
1030 by Teddy Hogeborn
mandos-ctl: Fix bugs
45
import io
1031 by Teddy Hogeborn
mandos-ctl: Refactor tests and add more tests
46
import tempfile
1041 by Teddy Hogeborn
mandos-ctl: Add tests for option syntax checks
47
import contextlib
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
48
49
import dbus
240 by Teddy Hogeborn
Merge "mandos-list" from belorn.
50
988 by Teddy Hogeborn
mandos-ctl: Show warnings
51
# Show warnings by default
52
if not sys.warnoptions:
53
    import warnings
54
    warnings.simplefilter("default")
55
987 by Teddy Hogeborn
mandos-ctl: Use logging module instead of print() for errors
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
988 by Teddy Hogeborn
mandos-ctl: Show warnings
60
logging.captureWarnings(True)   # Show warnings via the logging system
61
723.1.7 by Teddy Hogeborn
Use the .major attribute on sys.version_info instead of using "[0]".
62
if sys.version_info.major == 2:
718 by Teddy Hogeborn
mandos-ctl: Make it work in Python 3.
63
    str = unicode
64
463.1.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
65
locale.setlocale(locale.LC_ALL, "")
24.1.116 by Björn Påhlsson
added a mandos list client program
66
1052 by Teddy Hogeborn
mandos-ctl: Refactor
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
237.4.108 by Teddy Hogeborn
* Makefile (version): Change to 1.8.3.
73
version = "1.8.3"
24.1.118 by Björn Påhlsson
Added enable/disable
74
745 by Teddy Hogeborn
mandos-ctl: Do minor formatting and whitespace adjustments.
75
785 by Teddy Hogeborn
Support the standard org.freedesktop.DBus.ObjectManager interface.
76
try:
77
    dbus.OBJECT_MANAGER_IFACE
78
except AttributeError:
79
    dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
80
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
81
1055 by Teddy Hogeborn
mandos-ctl: Refactor
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
1068 by Teddy Hogeborn
mandos-ctl: Refactor
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)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
102
    mandos_serv_object_manager = dbus.Interface(
1068 by Teddy Hogeborn
mandos-ctl: Refactor
103
        mandos_dbus_object, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
104
1070 by Teddy Hogeborn
mandos-ctl: Refactor
105
    managed_objects = get_managed_objects(mandos_serv_object_manager)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
106
1069 by Teddy Hogeborn
mandos-ctl: Refactor
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
1055 by Teddy Hogeborn
mandos-ctl: Refactor
113
1069 by Teddy Hogeborn
mandos-ctl: Refactor
114
    # Compile dict of (clientpath: properties) to process
1055 by Teddy Hogeborn
mandos-ctl: Refactor
115
    if not clientnames:
1065 by Teddy Hogeborn
mandos-ctl: Refactor
116
        clients = all_clients
1055 by Teddy Hogeborn
mandos-ctl: Refactor
117
    else:
1069 by Teddy Hogeborn
mandos-ctl: Refactor
118
        clients = {}
1055 by Teddy Hogeborn
mandos-ctl: Refactor
119
        for name in clientnames:
1065 by Teddy Hogeborn
mandos-ctl: Refactor
120
            for objpath, properties in all_clients.items():
1055 by Teddy Hogeborn
mandos-ctl: Refactor
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)
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
129
1055 by Teddy Hogeborn
mandos-ctl: Refactor
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",
155
                                    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)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
210
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
211
212
def rfc3339_duration_to_delta(duration):
609 by Teddy Hogeborn
* clients.conf: Convert all time intervals to new RFC 3339 syntax.
213
    """Parse an RFC 3339 "duration" and return a datetime.timedelta
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
214
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
215
    >>> rfc3339_duration_to_delta("P7D")
216
    datetime.timedelta(7)
217
    >>> rfc3339_duration_to_delta("PT60S")
218
    datetime.timedelta(0, 60)
219
    >>> rfc3339_duration_to_delta("PT60M")
220
    datetime.timedelta(0, 3600)
990 by Teddy Hogeborn
mandos-ctl (rfc3339_duration_to_delta): Improve tests
221
    >>> rfc3339_duration_to_delta("P60M")
222
    datetime.timedelta(1680)
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
223
    >>> rfc3339_duration_to_delta("PT24H")
224
    datetime.timedelta(1)
225
    >>> rfc3339_duration_to_delta("P1W")
226
    datetime.timedelta(7)
227
    >>> rfc3339_duration_to_delta("PT5M30S")
228
    datetime.timedelta(0, 330)
229
    >>> rfc3339_duration_to_delta("P1DT3M20S")
230
    datetime.timedelta(1, 200)
990 by Teddy Hogeborn
mandos-ctl (rfc3339_duration_to_delta): Improve tests
231
    >>> # Can not be empty:
232
    >>> rfc3339_duration_to_delta("")
233
    Traceback (most recent call last):
234
    ...
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
235
    ValueError: Invalid RFC 3339 duration: ""
990 by Teddy Hogeborn
mandos-ctl (rfc3339_duration_to_delta): Improve tests
236
    >>> # Must start with "P":
237
    >>> rfc3339_duration_to_delta("1D")
238
    Traceback (most recent call last):
239
    ...
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
240
    ValueError: Invalid RFC 3339 duration: "1D"
990 by Teddy Hogeborn
mandos-ctl (rfc3339_duration_to_delta): Improve tests
241
    >>> # Must use correct order
242
    >>> rfc3339_duration_to_delta("PT1S2M")
243
    Traceback (most recent call last):
244
    ...
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
245
    ValueError: Invalid RFC 3339 duration: "PT1S2M"
990 by Teddy Hogeborn
mandos-ctl (rfc3339_duration_to_delta): Improve tests
246
    >>> # Time needs time marker
247
    >>> rfc3339_duration_to_delta("P1H2S")
248
    Traceback (most recent call last):
249
    ...
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
250
    ValueError: Invalid RFC 3339 duration: "P1H2S"
990 by Teddy Hogeborn
mandos-ctl (rfc3339_duration_to_delta): Improve tests
251
    >>> # Weeks can not be combined with anything else
252
    >>> rfc3339_duration_to_delta("P1D2W")
253
    Traceback (most recent call last):
254
    ...
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
255
    ValueError: Invalid RFC 3339 duration: "P1D2W"
990 by Teddy Hogeborn
mandos-ctl (rfc3339_duration_to_delta): Improve tests
256
    >>> rfc3339_duration_to_delta("P2W2H")
257
    Traceback (most recent call last):
258
    ...
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
259
    ValueError: Invalid RFC 3339 duration: "P2W2H"
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
260
    """
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
261
609 by Teddy Hogeborn
* clients.conf: Convert all time intervals to new RFC 3339 syntax.
262
    # Parsing an RFC 3339 duration with regular expressions is not
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
263
    # possible - there would have to be multiple places for the same
609 by Teddy Hogeborn
* clients.conf: Convert all time intervals to new RFC 3339 syntax.
264
    # values, like seconds.  The current code, while more esoteric, is
265
    # cleaner without depending on a parsing library.  If Python had a
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
266
    # built-in library for parsing we would use it, but we'd like to
267
    # avoid excessive use of external libraries.
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
268
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
269
    # New type for defining tokens, syntax, and semantics all-in-one
753 by Teddy Hogeborn
mandos-ctl: Generate better messages in exceptions.
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
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
275
    # RFC 3339 "duration" tokens, syntax, and semantics; taken from
276
    # the "duration" ABNF definition in RFC 3339, Appendix A.
277
    token_end = Token(re.compile(r"$"), None, frozenset())
278
    token_second = Token(re.compile(r"(\d+)S"),
279
                         datetime.timedelta(seconds=1),
745 by Teddy Hogeborn
mandos-ctl: Do minor formatting and whitespace adjustments.
280
                         frozenset((token_end, )))
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
281
    token_minute = Token(re.compile(r"(\d+)M"),
282
                         datetime.timedelta(minutes=1),
283
                         frozenset((token_second, token_end)))
284
    token_hour = Token(re.compile(r"(\d+)H"),
285
                       datetime.timedelta(hours=1),
286
                       frozenset((token_minute, token_end)))
287
    token_time = Token(re.compile(r"T"),
288
                       None,
289
                       frozenset((token_hour, token_minute,
290
                                  token_second)))
291
    token_day = Token(re.compile(r"(\d+)D"),
292
                      datetime.timedelta(days=1),
293
                      frozenset((token_time, token_end)))
294
    token_month = Token(re.compile(r"(\d+)M"),
295
                        datetime.timedelta(weeks=4),
296
                        frozenset((token_day, token_end)))
297
    token_year = Token(re.compile(r"(\d+)Y"),
298
                       datetime.timedelta(weeks=52),
299
                       frozenset((token_month, token_end)))
300
    token_week = Token(re.compile(r"(\d+)W"),
301
                       datetime.timedelta(weeks=1),
745 by Teddy Hogeborn
mandos-ctl: Do minor formatting and whitespace adjustments.
302
                       frozenset((token_end, )))
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
303
    token_duration = Token(re.compile(r"P"), None,
304
                           frozenset((token_year, token_month,
305
                                      token_day, token_time,
721 by Teddy Hogeborn
Fix two mutually cancelling bugs.
306
                                      token_week)))
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
307
    # Define starting values:
308
    # Value so far
309
    value = datetime.timedelta()
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
310
    found_token = None
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
311
    # Following valid tokens
312
    followers = frozenset((token_duration, ))
313
    # String left to parse
314
    s = duration
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
315
    # Loop until end token is found
316
    while found_token is not token_end:
317
        # Search for any currently valid tokens
318
        for token in followers:
319
            match = token.regexp.match(s)
320
            if match is not None:
321
                # Token found
322
                if token.value is not None:
323
                    # Value found, parse digits
324
                    factor = int(match.group(1), 10)
325
                    # Add to value so far
326
                    value += factor * token.value
327
                # Strip token from string
328
                s = token.regexp.sub("", s, 1)
329
                # Go to found token
330
                found_token = token
331
                # Set valid next tokens
332
                followers = found_token.followers
333
                break
334
        else:
335
            # No currently valid tokens were found
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
336
            raise ValueError("Invalid RFC 3339 duration: \"{}\""
753 by Teddy Hogeborn
mandos-ctl: Generate better messages in exceptions.
337
                             .format(duration))
608 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
338
    # End token found
339
    return value
340
341
991 by Teddy Hogeborn
mandos-ctl: Refactor and add more tests
342
def parse_pre_1_6_1_interval(interval):
1001 by Teddy Hogeborn
mandos-ctl: White space changes only
343
    """Parse an interval string as documented by Mandos before 1.6.1,
344
    and return a datetime.timedelta
345
991 by Teddy Hogeborn
mandos-ctl: Refactor and add more tests
346
    >>> parse_pre_1_6_1_interval('7d')
347
    datetime.timedelta(7)
348
    >>> parse_pre_1_6_1_interval('60s')
349
    datetime.timedelta(0, 60)
350
    >>> parse_pre_1_6_1_interval('60m')
351
    datetime.timedelta(0, 3600)
352
    >>> parse_pre_1_6_1_interval('24h')
353
    datetime.timedelta(1)
354
    >>> parse_pre_1_6_1_interval('1w')
355
    datetime.timedelta(7)
356
    >>> parse_pre_1_6_1_interval('5m 30s')
357
    datetime.timedelta(0, 330)
358
    >>> parse_pre_1_6_1_interval('')
359
    datetime.timedelta(0)
360
    >>> # Ignore unknown characters, allow any order and repetitions
361
    >>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
362
    datetime.timedelta(2, 480, 18000)
363
364
    """
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
365
616 by Teddy Hogeborn
* mandos-ctl (string_to_delta): Try to parse RFC 3339 duration before
366
    value = datetime.timedelta(0)
367
    regexp = re.compile(r"(\d+)([dsmhw]?)")
872 by Teddy Hogeborn
PEP8 compliance: mandos-ctl
368
518.2.9 by Teddy Hogeborn
* mandos (ClientDBus.approval_delay, ClientDBus.approval_duration,
369
    for num, suffix in regexp.findall(interval):
370
        if suffix == "d":
371
            value += datetime.timedelta(int(num))
372
        elif suffix == "s":
373
            value += datetime.timedelta(0, int(num))
374
        elif suffix == "m":
375
            value += datetime.timedelta(0, 0, 0, 0, int(num))
376
        elif suffix == "h":
377
            value += datetime.timedelta(0, 0, 0, 0, 0, int(num))
378
        elif suffix == "w":
379
            value += datetime.timedelta(0, 0, 0, 0, 0, 0, int(num))
380
        elif suffix == "":
381
            value += datetime.timedelta(0, 0, 0, int(num))
382
    return value
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
383
745 by Teddy Hogeborn
mandos-ctl: Do minor formatting and whitespace adjustments.
384
1055 by Teddy Hogeborn
mandos-ctl: Refactor
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
409
    if has_actions(options) and not (options.client or options.all):
410
        parser.error("Options require clients names or --all.")
411
    if options.verbose and has_actions(options):
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.")
416
    if options.all and not has_actions(options):
417
        parser.error("--all requires an action.")
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
1068 by Teddy Hogeborn
mandos-ctl: Refactor
427
def get_mandos_dbus_object(bus):
1071 by Teddy Hogeborn
mandos-ctl: Refactor
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"):
1068 by Teddy Hogeborn
mandos-ctl: Refactor
432
        mandos_dbus_object = bus.get_object(dbus_busname,
433
                                            server_dbus_path)
434
    return mandos_dbus_object
435
436
1071 by Teddy Hogeborn
mandos-ctl: Refactor
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
1070 by Teddy Hogeborn
mandos-ctl: Refactor
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)
1071 by Teddy Hogeborn
mandos-ctl: Refactor
449
    with if_dbus_exception_log_with_exception_and_exit(
450
            "Failed to access Mandos server through D-Bus:\n%s"):
1070 by Teddy Hogeborn
mandos-ctl: Refactor
451
        with SilenceLogger("dbus.proxies"):
452
            managed_objects = object_manager.GetManagedObjects()
453
    return managed_objects
454
455
1066 by Teddy Hogeborn
mandos-ctl: Refactor
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
1055 by Teddy Hogeborn
mandos-ctl: Refactor
475
def commands_from_options(options):
476
477
    commands = []
478
479
    if options.is_enabled:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
480
        commands.append(command.IsEnabled())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
481
482
    if options.approve:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
483
        commands.append(command.Approve())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
484
485
    if options.deny:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
486
        commands.append(command.Deny())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
487
488
    if options.remove:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
489
        commands.append(command.Remove())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
490
491
    if options.dump_json:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
492
        commands.append(command.DumpJSON())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
493
494
    if options.enable:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
495
        commands.append(command.Enable())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
496
497
    if options.disable:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
498
        commands.append(command.Disable())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
499
500
    if options.bump_timeout:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
501
        commands.append(command.BumpTimeout())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
502
503
    if options.start_checker:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
504
        commands.append(command.StartChecker())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
505
506
    if options.stop_checker:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
507
        commands.append(command.StopChecker())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
508
509
    if options.approved_by_default is not None:
510
        if options.approved_by_default:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
511
            commands.append(command.ApproveByDefault())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
512
        else:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
513
            commands.append(command.DenyByDefault())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
514
515
    if options.checker is not None:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
516
        commands.append(command.SetChecker(options.checker))
1055 by Teddy Hogeborn
mandos-ctl: Refactor
517
518
    if options.host is not None:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
519
        commands.append(command.SetHost(options.host))
1055 by Teddy Hogeborn
mandos-ctl: Refactor
520
521
    if options.secret is not None:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
522
        commands.append(command.SetSecret(options.secret))
1055 by Teddy Hogeborn
mandos-ctl: Refactor
523
524
    if options.timeout is not None:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
525
        commands.append(command.SetTimeout(options.timeout))
1055 by Teddy Hogeborn
mandos-ctl: Refactor
526
527
    if options.extended_timeout:
528
        commands.append(
1077 by Teddy Hogeborn
mandos-ctl: Refactor
529
            command.SetExtendedTimeout(options.extended_timeout))
1055 by Teddy Hogeborn
mandos-ctl: Refactor
530
531
    if options.interval is not None:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
532
        commands.append(command.SetInterval(options.interval))
1055 by Teddy Hogeborn
mandos-ctl: Refactor
533
534
    if options.approval_delay is not None:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
535
        commands.append(
536
            command.SetApprovalDelay(options.approval_delay))
1055 by Teddy Hogeborn
mandos-ctl: Refactor
537
538
    if options.approval_duration is not None:
539
        commands.append(
1077 by Teddy Hogeborn
mandos-ctl: Refactor
540
            command.SetApprovalDuration(options.approval_duration))
1055 by Teddy Hogeborn
mandos-ctl: Refactor
541
542
    # If no command option has been given, show table of clients,
543
    # optionally verbosely
544
    if not commands:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
545
        commands.append(command.PrintTable(verbose=options.verbose))
1055 by Teddy Hogeborn
mandos-ctl: Refactor
546
547
    return commands
548
549
1077 by Teddy Hogeborn
mandos-ctl: Refactor
550
class command(object):
551
    """A namespace for command classes"""
552
553
    class Base(object):
554
        """Abstract base class for commands"""
555
        def run(self, clients, bus=None, mandos=None):
556
            """Normal commands should implement run_on_one_client(),
557
but commands which want to operate on all clients at the same time can
558
override this run() method instead.
559
"""
560
            self.mandos = mandos
561
            for clientpath, properties in clients.items():
562
                log.debug("D-Bus: Connect to: (busname=%r, path=%r)",
563
                          dbus_busname, str(clientpath))
564
                client = bus.get_object(dbus_busname, clientpath)
565
                self.run_on_one_client(client, properties)
566
567
568
    class IsEnabled(Base):
569
        def run(self, clients, bus=None, mandos=None):
570
            client, properties = next(iter(clients.items()))
571
            if self.is_enabled(client, properties):
572
                sys.exit(0)
573
            sys.exit(1)
574
        def is_enabled(self, client, properties):
575
            return properties["Enabled"]
576
577
578
    class Approve(Base):
579
        def run_on_one_client(self, client, properties):
580
            log.debug("D-Bus: %s:%s:%s.Approve(True)", dbus_busname,
581
                      client.__dbus_object_path__,
582
                      client_dbus_interface)
583
            client.Approve(dbus.Boolean(True),
584
                           dbus_interface=client_dbus_interface)
585
586
587
    class Deny(Base):
588
        def run_on_one_client(self, client, properties):
589
            log.debug("D-Bus: %s:%s:%s.Approve(False)", dbus_busname,
590
                      client.__dbus_object_path__,
591
                      client_dbus_interface)
592
            client.Approve(dbus.Boolean(False),
593
                           dbus_interface=client_dbus_interface)
594
595
596
    class Remove(Base):
597
        def run_on_one_client(self, client, properties):
598
            log.debug("D-Bus: %s:%s:%s.RemoveClient(%r)",
599
                      dbus_busname, server_dbus_path,
600
                      server_dbus_interface,
601
                      str(client.__dbus_object_path__))
602
            self.mandos.RemoveClient(client.__dbus_object_path__)
603
604
605
    class Output(Base):
606
        """Abstract class for commands outputting client details"""
607
        all_keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
608
                        "Created", "Interval", "Host", "KeyID",
609
                        "Fingerprint", "CheckerRunning",
610
                        "LastEnabled", "ApprovalPending",
611
                        "ApprovedByDefault", "LastApprovalRequest",
612
                        "ApprovalDelay", "ApprovalDuration",
613
                        "Checker", "ExtendedTimeout", "Expires",
614
                        "LastCheckerStatus")
615
616
        def run(self, clients, bus=None, mandos=None):
617
            print(self.output(clients.values()))
618
619
        def output(self, clients):
620
            raise NotImplementedError()
621
622
623
    class DumpJSON(Output):
624
        def output(self, clients):
625
            data = {client["Name"]:
626
                    {key: self.dbus_boolean_to_bool(client[key])
627
                     for key in self.all_keywords}
628
                    for client in clients}
629
            return json.dumps(data, indent=4, separators=(',', ': '))
630
631
        @staticmethod
632
        def dbus_boolean_to_bool(value):
633
            if isinstance(value, dbus.Boolean):
634
                value = bool(value)
635
            return value
636
637
638
    class PrintTable(Output):
639
        def __init__(self, verbose=False):
640
            self.verbose = verbose
641
642
        def output(self, clients):
643
            default_keywords = ("Name", "Enabled", "Timeout",
644
                                "LastCheckedOK")
645
            keywords = default_keywords
646
            if self.verbose:
647
                keywords = self.all_keywords
648
            return str(self.TableOfClients(clients, keywords))
649
650
        class TableOfClients(object):
651
            tableheaders = {
652
                "Name": "Name",
653
                "Enabled": "Enabled",
654
                "Timeout": "Timeout",
655
                "LastCheckedOK": "Last Successful Check",
656
                "LastApprovalRequest": "Last Approval Request",
657
                "Created": "Created",
658
                "Interval": "Interval",
659
                "Host": "Host",
660
                "Fingerprint": "Fingerprint",
661
                "KeyID": "Key ID",
662
                "CheckerRunning": "Check Is Running",
663
                "LastEnabled": "Last Enabled",
664
                "ApprovalPending": "Approval Is Pending",
665
                "ApprovedByDefault": "Approved By Default",
666
                "ApprovalDelay": "Approval Delay",
667
                "ApprovalDuration": "Approval Duration",
668
                "Checker": "Checker",
669
                "ExtendedTimeout": "Extended Timeout",
670
                "Expires": "Expires",
671
                "LastCheckerStatus": "Last Checker Status",
672
            }
673
674
            def __init__(self, clients, keywords):
675
                self.clients = clients
676
                self.keywords = keywords
677
1011 by Teddy Hogeborn
mandos-ctl: Refactor; move TableOfClients into PrintTableCmd
678
            def __str__(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
679
                return "\n".join(self.rows())
680
681
            if sys.version_info.major == 2:
682
                __unicode__ = __str__
683
                def __str__(self):
684
                    return str(self).encode(
685
                        locale.getpreferredencoding())
686
687
            def rows(self):
688
                format_string = self.row_formatting_string()
689
                rows = [self.header_line(format_string)]
690
                rows.extend(self.client_line(client, format_string)
691
                            for client in self.clients)
692
                return rows
693
694
            def row_formatting_string(self):
695
                "Format string used to format table rows"
696
                return " ".join("{{{key}:{width}}}".format(
697
                    width=max(len(self.tableheaders[key]),
698
                              *(len(self.string_from_client(client,
699
                                                            key))
700
                                for client in self.clients)),
701
                    key=key)
702
                                for key in self.keywords)
703
704
            def string_from_client(self, client, key):
705
                return self.valuetostring(client[key], key)
706
707
            @classmethod
708
            def valuetostring(cls, value, keyword):
709
                if isinstance(value, dbus.Boolean):
710
                    return "Yes" if value else "No"
711
                if keyword in ("Timeout", "Interval", "ApprovalDelay",
712
                               "ApprovalDuration", "ExtendedTimeout"):
713
                    return cls.milliseconds_to_string(value)
714
                return str(value)
715
716
            def header_line(self, format_string):
717
                return format_string.format(**self.tableheaders)
718
719
            def client_line(self, client, format_string):
720
                return format_string.format(
721
                    **{key: self.string_from_client(client, key)
722
                       for key in self.keywords})
723
724
            @staticmethod
725
            def milliseconds_to_string(ms):
726
                td = datetime.timedelta(0, 0, 0, ms)
727
                return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
728
                        .format(days="{}T".format(td.days)
729
                                if td.days else "",
730
                                hours=td.seconds // 3600,
731
                                minutes=(td.seconds % 3600) // 60,
732
                                seconds=td.seconds % 60))
733
734
735
    class Property(Base):
736
        "Abstract class for Actions for setting one client property"
737
738
        def run_on_one_client(self, client, properties):
739
            """Set the Client's D-Bus property"""
740
            log.debug("D-Bus: %s:%s:%s.Set(%r, %r, %r)", dbus_busname,
741
                      client.__dbus_object_path__,
742
                      dbus.PROPERTIES_IFACE, client_dbus_interface,
743
                      self.propname, self.value_to_set
744
                      if not isinstance(self.value_to_set,
745
                                        dbus.Boolean)
746
                      else bool(self.value_to_set))
747
            client.Set(client_dbus_interface, self.propname,
748
                       self.value_to_set,
749
                       dbus_interface=dbus.PROPERTIES_IFACE)
750
751
        @property
752
        def propname(self):
753
            raise NotImplementedError()
754
755
756
    class Enable(Property):
757
        propname = "Enabled"
758
        value_to_set = dbus.Boolean(True)
759
760
761
    class Disable(Property):
762
        propname = "Enabled"
763
        value_to_set = dbus.Boolean(False)
764
765
766
    class BumpTimeout(Property):
767
        propname = "LastCheckedOK"
768
        value_to_set = ""
769
770
771
    class StartChecker(Property):
772
        propname = "CheckerRunning"
773
        value_to_set = dbus.Boolean(True)
774
775
776
    class StopChecker(Property):
777
        propname = "CheckerRunning"
778
        value_to_set = dbus.Boolean(False)
779
780
781
    class ApproveByDefault(Property):
782
        propname = "ApprovedByDefault"
783
        value_to_set = dbus.Boolean(True)
784
785
786
    class DenyByDefault(Property):
787
        propname = "ApprovedByDefault"
788
        value_to_set = dbus.Boolean(False)
789
790
791
    class PropertyValue(Property):
792
        "Abstract class for Property recieving a value as argument"
793
        def __init__(self, value):
794
            self.value_to_set = value
795
796
797
    class SetChecker(PropertyValue):
798
        propname = "Checker"
799
800
801
    class SetHost(PropertyValue):
802
        propname = "Host"
803
804
805
    class SetSecret(PropertyValue):
806
        propname = "Secret"
807
808
        @property
809
        def value_to_set(self):
810
            return self._vts
811
812
        @value_to_set.setter
813
        def value_to_set(self, value):
814
            """When setting, read data from supplied file object"""
815
            self._vts = value.read()
816
            value.close()
817
818
819
    class MillisecondsPropertyValueArgument(PropertyValue):
820
        """Abstract class for PropertyValue taking a value argument as
1055 by Teddy Hogeborn
mandos-ctl: Refactor
821
a datetime.timedelta() but should store it as milliseconds."""
1061 by Teddy Hogeborn
mandos-ctl: White space changes only
822
1077 by Teddy Hogeborn
mandos-ctl: Refactor
823
        @property
824
        def value_to_set(self):
825
            return self._vts
826
827
        @value_to_set.setter
828
        def value_to_set(self, value):
829
            "When setting, convert value from a datetime.timedelta"
830
            self._vts = int(round(value.total_seconds() * 1000))
831
832
833
    class SetTimeout(MillisecondsPropertyValueArgument):
834
        propname = "Timeout"
835
836
837
    class SetExtendedTimeout(MillisecondsPropertyValueArgument):
838
        propname = "ExtendedTimeout"
839
840
841
    class SetInterval(MillisecondsPropertyValueArgument):
842
        propname = "Interval"
843
844
845
    class SetApprovalDelay(MillisecondsPropertyValueArgument):
846
        propname = "ApprovalDelay"
847
848
849
    class SetApprovalDuration(MillisecondsPropertyValueArgument):
850
        propname = "ApprovalDuration"
1003 by Teddy Hogeborn
mandos-ctl: Separate determining what to do and actually doing it
851
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
852
984 by Teddy Hogeborn
Make mandos-ctl use unittest instead of doctest module
853

1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
854
class TestCaseWithAssertLogs(unittest.TestCase):
855
    """unittest.TestCase.assertLogs only exists in Python 3.4"""
856
857
    if not hasattr(unittest.TestCase, "assertLogs"):
858
        @contextlib.contextmanager
859
        def assertLogs(self, logger, level=logging.INFO):
860
            capturing_handler = self.CapturingLevelHandler(level)
861
            old_level = logger.level
862
            old_propagate = logger.propagate
863
            logger.addHandler(capturing_handler)
864
            logger.setLevel(level)
865
            logger.propagate = False
866
            try:
867
                yield capturing_handler.watcher
868
            finally:
869
                logger.propagate = old_propagate
870
                logger.removeHandler(capturing_handler)
871
                logger.setLevel(old_level)
872
            self.assertGreater(len(capturing_handler.watcher.records),
873
                               0)
874
875
        class CapturingLevelHandler(logging.Handler):
876
            def __init__(self, level, *args, **kwargs):
877
                logging.Handler.__init__(self, *args, **kwargs)
878
                self.watcher = self.LoggingWatcher([], [])
879
            def emit(self, record):
880
                self.watcher.records.append(record)
881
                self.watcher.output.append(self.format(record))
882
883
            LoggingWatcher = collections.namedtuple("LoggingWatcher",
884
                                                    ("records",
885
                                                     "output"))
886
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
887
1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
888
class Test_string_to_delta(TestCaseWithAssertLogs):
1080 by Teddy Hogeborn
mandos-ctl: Refactor tests
889
    # Just test basic RFC 3339 functionality here, the doc string for
890
    # rfc3339_duration_to_delta() already has more comprehensive
891
    # tests, which is run by doctest.
892
893
    def test_rfc3339_zero_seconds(self):
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
894
        self.assertEqual(datetime.timedelta(),
895
                         string_to_delta("PT0S"))
1080 by Teddy Hogeborn
mandos-ctl: Refactor tests
896
897
    def test_rfc3339_zero_days(self):
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
898
        self.assertEqual(datetime.timedelta(), string_to_delta("P0D"))
1080 by Teddy Hogeborn
mandos-ctl: Refactor tests
899
900
    def test_rfc3339_one_second(self):
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
901
        self.assertEqual(datetime.timedelta(0, 1),
902
                         string_to_delta("PT1S"))
1080 by Teddy Hogeborn
mandos-ctl: Refactor tests
903
904
    def test_rfc3339_two_hours(self):
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
905
        self.assertEqual(datetime.timedelta(0, 7200),
906
                         string_to_delta("PT2H"))
1061 by Teddy Hogeborn
mandos-ctl: White space changes only
907
992 by Teddy Hogeborn
mandos-ctl: Add more tests
908
    def test_falls_back_to_pre_1_6_1_with_warning(self):
1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
909
        with self.assertLogs(log, logging.WARNING):
910
            value = string_to_delta("2h")
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
911
        self.assertEqual(datetime.timedelta(0, 7200), value)
992 by Teddy Hogeborn
mandos-ctl: Add more tests
912
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
913
1055 by Teddy Hogeborn
mandos-ctl: Refactor
914
class Test_check_option_syntax(unittest.TestCase):
1060 by Teddy Hogeborn
mandos-ctl: Refactor
915
    def setUp(self):
916
        self.parser = argparse.ArgumentParser()
917
        add_command_line_options(self.parser)
918
919
    def test_actions_requires_client_or_all(self):
920
        for action, value in self.actions.items():
921
            options = self.parser.parse_args()
922
            setattr(options, action, value)
923
            with self.assertParseError():
924
                self.check_option_syntax(options)
925
1055 by Teddy Hogeborn
mandos-ctl: Refactor
926
    # This mostly corresponds to the definition from has_actions() in
927
    # check_option_syntax()
928
    actions = {
929
        # The actual values set here are not that important, but we do
930
        # at least stick to the correct types, even though they are
931
        # never used
932
        "enable": True,
933
        "disable": True,
934
        "bump_timeout": True,
935
        "start_checker": True,
936
        "stop_checker": True,
937
        "is_enabled": True,
938
        "remove": True,
939
        "checker": "x",
940
        "timeout": datetime.timedelta(),
941
        "extended_timeout": datetime.timedelta(),
942
        "interval": datetime.timedelta(),
943
        "approved_by_default": True,
944
        "approval_delay": datetime.timedelta(),
945
        "approval_duration": datetime.timedelta(),
946
        "host": "x",
947
        "secret": io.BytesIO(b"x"),
948
        "approve": True,
949
        "deny": True,
950
    }
951
952
    @contextlib.contextmanager
953
    def assertParseError(self):
954
        with self.assertRaises(SystemExit) as e:
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
955
            with self.redirect_stderr_to_devnull():
1055 by Teddy Hogeborn
mandos-ctl: Refactor
956
                yield
957
        # Exit code from argparse is guaranteed to be "2".  Reference:
958
        # https://docs.python.org/3/library
959
        # /argparse.html#exiting-methods
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
960
        self.assertEqual(2, e.exception.code)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
961
962
    @staticmethod
963
    @contextlib.contextmanager
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
964
    def redirect_stderr_to_devnull():
1083 by Teddy Hogeborn
mandos-ctl: Refactor tests
965
        old_stderr = sys.stderr
966
        with contextlib.closing(open(os.devnull, "w")) as null:
967
            sys.stderr = null
968
            try:
969
                yield
970
            finally:
971
                sys.stderr = old_stderr
1055 by Teddy Hogeborn
mandos-ctl: Refactor
972
973
    def check_option_syntax(self, options):
974
        check_option_syntax(self.parser, options)
975
1075 by Teddy Hogeborn
mandos-ctl: Refactor and fix bug in tests.
976
    def test_actions_all_conflicts_with_verbose(self):
977
        for action, value in self.actions.items():
978
            options = self.parser.parse_args()
979
            setattr(options, action, value)
980
            options.all = True
981
            options.verbose = True
982
            with self.assertParseError():
983
                self.check_option_syntax(options)
984
985
    def test_actions_with_client_conflicts_with_verbose(self):
986
        for action, value in self.actions.items():
987
            options = self.parser.parse_args()
988
            setattr(options, action, value)
989
            options.verbose = True
990
            options.client = ["foo"]
1055 by Teddy Hogeborn
mandos-ctl: Refactor
991
            with self.assertParseError():
992
                self.check_option_syntax(options)
993
994
    def test_dump_json_conflicts_with_verbose(self):
995
        options = self.parser.parse_args()
996
        options.dump_json = True
997
        options.verbose = True
998
        with self.assertParseError():
999
            self.check_option_syntax(options)
1000
1001
    def test_dump_json_conflicts_with_action(self):
1002
        for action, value in self.actions.items():
1003
            options = self.parser.parse_args()
1004
            setattr(options, action, value)
1005
            options.dump_json = True
1006
            with self.assertParseError():
1007
                self.check_option_syntax(options)
1008
1009
    def test_all_can_not_be_alone(self):
1010
        options = self.parser.parse_args()
1011
        options.all = True
1012
        with self.assertParseError():
1013
            self.check_option_syntax(options)
1014
1015
    def test_all_is_ok_with_any_action(self):
1016
        for action, value in self.actions.items():
1017
            options = self.parser.parse_args()
1018
            setattr(options, action, value)
1019
            options.all = True
1020
            self.check_option_syntax(options)
1021
1075 by Teddy Hogeborn
mandos-ctl: Refactor and fix bug in tests.
1022
    def test_any_action_is_ok_with_one_client(self):
1023
        for action, value in self.actions.items():
1024
            options = self.parser.parse_args()
1025
            setattr(options, action, value)
1026
            options.client = ["foo"]
1027
            self.check_option_syntax(options)
1028
1076 by Teddy Hogeborn
mandos-ctl: Refactor and add a few more tests
1029
    def test_one_client_with_all_actions_except_is_enabled(self):
1030
        options = self.parser.parse_args()
1031
        for action, value in self.actions.items():
1032
            if action == "is_enabled":
1033
                continue
1034
            setattr(options, action, value)
1035
        options.client = ["foo"]
1036
        self.check_option_syntax(options)
1037
1038
    def test_two_clients_with_all_actions_except_is_enabled(self):
1039
        options = self.parser.parse_args()
1040
        for action, value in self.actions.items():
1041
            if action == "is_enabled":
1042
                continue
1043
            setattr(options, action, value)
1044
        options.client = ["foo", "barbar"]
1045
        self.check_option_syntax(options)
1046
1047
    def test_two_clients_are_ok_with_actions_except_is_enabled(self):
1075 by Teddy Hogeborn
mandos-ctl: Refactor and fix bug in tests.
1048
        for action, value in self.actions.items():
1049
            if action == "is_enabled":
1050
                continue
1051
            options = self.parser.parse_args()
1052
            setattr(options, action, value)
1053
            options.client = ["foo", "barbar"]
1054
            self.check_option_syntax(options)
1055
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1056
    def test_is_enabled_fails_without_client(self):
1057
        options = self.parser.parse_args()
1058
        options.is_enabled = True
1059
        with self.assertParseError():
1060
            self.check_option_syntax(options)
1061
1062
    def test_is_enabled_fails_with_two_clients(self):
1063
        options = self.parser.parse_args()
1064
        options.is_enabled = True
1065
        options.client = ["foo", "barbar"]
1066
        with self.assertParseError():
1067
            self.check_option_syntax(options)
1068
1069
    def test_remove_can_only_be_combined_with_action_deny(self):
1070
        for action, value in self.actions.items():
1071
            if action in {"remove", "deny"}:
1072
                continue
1073
            options = self.parser.parse_args()
1074
            setattr(options, action, value)
1075
            options.all = True
1076
            options.remove = True
1077
            with self.assertParseError():
1078
                self.check_option_syntax(options)
1079
1080
1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
1081
class Test_get_mandos_dbus_object(TestCaseWithAssertLogs):
1068 by Teddy Hogeborn
mandos-ctl: Refactor
1082
    def test_calls_and_returns_get_object_on_bus(self):
1083
        class MockBus(object):
1084
            called = False
1085
            def get_object(mockbus_self, busname, dbus_path):
1086
                # Note that "self" is still the testcase instance,
1087
                # this MockBus instance is in "mockbus_self".
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1088
                self.assertEqual(dbus_busname, busname)
1089
                self.assertEqual(server_dbus_path, dbus_path)
1068 by Teddy Hogeborn
mandos-ctl: Refactor
1090
                mockbus_self.called = True
1091
                return mockbus_self
1092
1093
        mockbus = get_mandos_dbus_object(bus=MockBus())
1094
        self.assertIsInstance(mockbus, MockBus)
1095
        self.assertTrue(mockbus.called)
1096
1097
    def test_logs_and_exits_on_dbus_error(self):
1098
        class MockBusFailing(object):
1099
            def get_object(self, busname, dbus_path):
1100
                raise dbus.exceptions.DBusException("Test")
1101
1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
1102
        with self.assertLogs(log, logging.CRITICAL):
1103
            with self.assertRaises(SystemExit) as e:
1104
                bus = get_mandos_dbus_object(bus=MockBusFailing())
1105
1068 by Teddy Hogeborn
mandos-ctl: Refactor
1106
        if isinstance(e.exception.code, int):
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1107
            self.assertNotEqual(0, e.exception.code)
1068 by Teddy Hogeborn
mandos-ctl: Refactor
1108
        else:
1109
            self.assertIsNotNone(e.exception.code)
1110
1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
1111
1112
class Test_get_managed_objects(TestCaseWithAssertLogs):
1070 by Teddy Hogeborn
mandos-ctl: Refactor
1113
    def test_calls_and_returns_GetManagedObjects(self):
1114
        managed_objects = {"/clients/foo": { "Name": "foo"}}
1115
        class MockObjectManager(object):
1073 by Teddy Hogeborn
mandos-ctl: Refactor tests
1116
            def GetManagedObjects(self):
1070 by Teddy Hogeborn
mandos-ctl: Refactor
1117
                return managed_objects
1118
        retval = get_managed_objects(MockObjectManager())
1119
        self.assertDictEqual(managed_objects, retval)
1120
1121
    def test_logs_and_exits_on_dbus_error(self):
1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
1122
        dbus_logger = logging.getLogger("dbus.proxies")
1123
1070 by Teddy Hogeborn
mandos-ctl: Refactor
1124
        class MockObjectManagerFailing(object):
1073 by Teddy Hogeborn
mandos-ctl: Refactor tests
1125
            def GetManagedObjects(self):
1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
1126
                dbus_logger.error("Test")
1070 by Teddy Hogeborn
mandos-ctl: Refactor
1127
                raise dbus.exceptions.DBusException("Test")
1128
1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
1129
        class CountingHandler(logging.Handler):
1130
            count = 0
1131
            def emit(self, record):
1132
                self.count += 1
1133
1134
        counting_handler = CountingHandler()
1135
1136
        dbus_logger.addHandler(counting_handler)
1137
1138
        try:
1139
            with self.assertLogs(log, logging.CRITICAL) as watcher:
1070 by Teddy Hogeborn
mandos-ctl: Refactor
1140
                with self.assertRaises(SystemExit) as e:
1141
                    get_managed_objects(MockObjectManagerFailing())
1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
1142
        finally:
1143
            dbus_logger.removeFilter(counting_handler)
1074 by Teddy Hogeborn
mandos-ctl: Add comment
1144
1145
        # Make sure the dbus logger was suppressed
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1146
        self.assertEqual(0, counting_handler.count)
1072 by Teddy Hogeborn
mandos-ctl: Refactor tests
1147
1148
        # Test that the dbus_logger still works
1149
        with self.assertLogs(dbus_logger, logging.ERROR):
1150
            dbus_logger.error("Test")
1151
1070 by Teddy Hogeborn
mandos-ctl: Refactor
1152
        if isinstance(e.exception.code, int):
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1153
            self.assertNotEqual(0, e.exception.code)
1070 by Teddy Hogeborn
mandos-ctl: Refactor
1154
        else:
1155
            self.assertIsNotNone(e.exception.code)
1156
1066 by Teddy Hogeborn
mandos-ctl: Refactor
1157
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1158
class Test_commands_from_options(unittest.TestCase):
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1159
    def setUp(self):
1160
        self.parser = argparse.ArgumentParser()
1161
        add_command_line_options(self.parser)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1162
1163
    def test_is_enabled(self):
1164
        self.assert_command_from_args(["--is-enabled", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1165
                                      command.IsEnabled)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1166
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1167
    def assert_command_from_args(self, args, command_cls,
1168
                                 **cmd_attrs):
1169
        """Assert that parsing ARGS should result in an instance of
1170
COMMAND_CLS with (optionally) all supplied attributes (CMD_ATTRS)."""
1171
        options = self.parser.parse_args(args)
1172
        check_option_syntax(self.parser, options)
1173
        commands = commands_from_options(options)
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1174
        self.assertEqual(1, len(commands))
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1175
        command = commands[0]
1176
        self.assertIsInstance(command, command_cls)
1177
        for key, value in cmd_attrs.items():
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1178
            self.assertEqual(value, getattr(command, key))
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1179
1180
    def test_is_enabled_short(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1181
        self.assert_command_from_args(["-V", "foo"],
1182
                                      command.IsEnabled)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1183
1184
    def test_approve(self):
1185
        self.assert_command_from_args(["--approve", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1186
                                      command.Approve)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1187
1188
    def test_approve_short(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1189
        self.assert_command_from_args(["-A", "foo"], command.Approve)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1190
1191
    def test_deny(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1192
        self.assert_command_from_args(["--deny", "foo"], command.Deny)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1193
1194
    def test_deny_short(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1195
        self.assert_command_from_args(["-D", "foo"], command.Deny)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1196
1197
    def test_remove(self):
1198
        self.assert_command_from_args(["--remove", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1199
                                      command.Remove)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1200
1201
    def test_deny_before_remove(self):
1202
        options = self.parser.parse_args(["--deny", "--remove",
1203
                                          "foo"])
1204
        check_option_syntax(self.parser, options)
1205
        commands = commands_from_options(options)
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1206
        self.assertEqual(2, len(commands))
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1207
        self.assertIsInstance(commands[0], command.Deny)
1208
        self.assertIsInstance(commands[1], command.Remove)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1209
1210
    def test_deny_before_remove_reversed(self):
1211
        options = self.parser.parse_args(["--remove", "--deny",
1212
                                          "--all"])
1213
        check_option_syntax(self.parser, options)
1214
        commands = commands_from_options(options)
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1215
        self.assertEqual(2, len(commands))
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1216
        self.assertIsInstance(commands[0], command.Deny)
1217
        self.assertIsInstance(commands[1], command.Remove)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1218
1219
    def test_remove_short(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1220
        self.assert_command_from_args(["-r", "foo"], command.Remove)
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1221
1222
    def test_dump_json(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1223
        self.assert_command_from_args(["--dump-json"],
1224
                                      command.DumpJSON)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1225
1226
    def test_enable(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1227
        self.assert_command_from_args(["--enable", "foo"],
1228
                                      command.Enable)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1229
1230
    def test_enable_short(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1231
        self.assert_command_from_args(["-e", "foo"], command.Enable)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1232
1233
    def test_disable(self):
1234
        self.assert_command_from_args(["--disable", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1235
                                      command.Disable)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1236
1237
    def test_disable_short(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1238
        self.assert_command_from_args(["-d", "foo"], command.Disable)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1239
1240
    def test_bump_timeout(self):
1241
        self.assert_command_from_args(["--bump-timeout", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1242
                                      command.BumpTimeout)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1243
1244
    def test_bump_timeout_short(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1245
        self.assert_command_from_args(["-b", "foo"],
1246
                                      command.BumpTimeout)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1247
1248
    def test_start_checker(self):
1249
        self.assert_command_from_args(["--start-checker", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1250
                                      command.StartChecker)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1251
1252
    def test_stop_checker(self):
1253
        self.assert_command_from_args(["--stop-checker", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1254
                                      command.StopChecker)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1255
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1256
    def test_approve_by_default(self):
1257
        self.assert_command_from_args(["--approve-by-default", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1258
                                      command.ApproveByDefault)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1259
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1260
    def test_deny_by_default(self):
1261
        self.assert_command_from_args(["--deny-by-default", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1262
                                      command.DenyByDefault)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1263
1264
    def test_checker(self):
1265
        self.assert_command_from_args(["--checker", ":", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1266
                                      command.SetChecker,
1267
                                      value_to_set=":")
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1268
1269
    def test_checker_empty(self):
1270
        self.assert_command_from_args(["--checker", "", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1271
                                      command.SetChecker,
1272
                                      value_to_set="")
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1273
1274
    def test_checker_short(self):
1275
        self.assert_command_from_args(["-c", ":", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1276
                                      command.SetChecker,
1277
                                      value_to_set=":")
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1278
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1279
    def test_host(self):
1280
        self.assert_command_from_args(["--host", "foo.example.org",
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1281
                                       "foo"], command.SetHost,
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1282
                                      value_to_set="foo.example.org")
1283
1284
    def test_host_short(self):
1285
        self.assert_command_from_args(["-H", "foo.example.org",
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1286
                                       "foo"], command.SetHost,
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1287
                                      value_to_set="foo.example.org")
1288
1289
    def test_secret_devnull(self):
1290
        self.assert_command_from_args(["--secret", os.path.devnull,
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1291
                                       "foo"], command.SetSecret,
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1292
                                      value_to_set=b"")
1293
1294
    def test_secret_tempfile(self):
1295
        with tempfile.NamedTemporaryFile(mode="r+b") as f:
1296
            value = b"secret\0xyzzy\nbar"
1297
            f.write(value)
1298
            f.seek(0)
1299
            self.assert_command_from_args(["--secret", f.name,
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1300
                                           "foo"], command.SetSecret,
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1301
                                          value_to_set=value)
1302
1303
    def test_secret_devnull_short(self):
1304
        self.assert_command_from_args(["-s", os.path.devnull, "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1305
                                      command.SetSecret,
1306
                                      value_to_set=b"")
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1307
1308
    def test_secret_tempfile_short(self):
1309
        with tempfile.NamedTemporaryFile(mode="r+b") as f:
1310
            value = b"secret\0xyzzy\nbar"
1311
            f.write(value)
1312
            f.seek(0)
1313
            self.assert_command_from_args(["-s", f.name, "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1314
                                          command.SetSecret,
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1315
                                          value_to_set=value)
1316
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1317
    def test_timeout(self):
1318
        self.assert_command_from_args(["--timeout", "PT5M", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1319
                                      command.SetTimeout,
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1320
                                      value_to_set=300000)
1321
1322
    def test_timeout_short(self):
1323
        self.assert_command_from_args(["-t", "PT5M", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1324
                                      command.SetTimeout,
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1325
                                      value_to_set=300000)
1326
1327
    def test_extended_timeout(self):
1328
        self.assert_command_from_args(["--extended-timeout", "PT15M",
1329
                                       "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1330
                                      command.SetExtendedTimeout,
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1331
                                      value_to_set=900000)
1332
1333
    def test_interval(self):
1334
        self.assert_command_from_args(["--interval", "PT2M", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1335
                                      command.SetInterval,
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1336
                                      value_to_set=120000)
1337
1338
    def test_interval_short(self):
1339
        self.assert_command_from_args(["-i", "PT2M", "foo"],
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1340
                                      command.SetInterval,
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1341
                                      value_to_set=120000)
1342
1343
    def test_approval_delay(self):
1344
        self.assert_command_from_args(["--approval-delay", "PT30S",
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1345
                                       "foo"],
1346
                                      command.SetApprovalDelay,
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1347
                                      value_to_set=30000)
1348
1349
    def test_approval_duration(self):
1350
        self.assert_command_from_args(["--approval-duration", "PT1S",
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1351
                                       "foo"],
1352
                                      command.SetApprovalDuration,
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1353
                                      value_to_set=1000)
1354
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1355
    def test_print_table(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1356
        self.assert_command_from_args([], command.PrintTable,
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1357
                                      verbose=False)
1358
1359
    def test_print_table_verbose(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1360
        self.assert_command_from_args(["--verbose"],
1361
                                      command.PrintTable,
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1362
                                      verbose=True)
1363
1364
    def test_print_table_verbose_short(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1365
        self.assert_command_from_args(["-v"], command.PrintTable,
1060 by Teddy Hogeborn
mandos-ctl: Refactor
1366
                                      verbose=True)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1367
1368
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1369
class TestCommand(unittest.TestCase):
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
1370
    """Abstract class for tests of command classes"""
1061 by Teddy Hogeborn
mandos-ctl: White space changes only
1371
994 by Teddy Hogeborn
mandos-ctl: Add tests for table_rows_of_clients()
1372
    def setUp(self):
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
1373
        testcase = self
1374
        class MockClient(object):
1375
            def __init__(self, name, **attributes):
1050 by Teddy Hogeborn
mandos-ctl: Minimize number of D-Bus calls
1376
                self.__dbus_object_path__ = "/clients/{}".format(name)
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
1377
                self.attributes = attributes
1378
                self.attributes["Name"] = name
1013 by Teddy Hogeborn
mandos-ctl: Add test for IsEnabledCmd class
1379
                self.calls = []
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1380
            def Set(self, interface, propname, value, dbus_interface):
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1381
                testcase.assertEqual(client_dbus_interface, interface)
1382
                testcase.assertEqual(dbus.PROPERTIES_IFACE,
1383
                                     dbus_interface)
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1384
                self.attributes[propname] = value
1019 by Teddy Hogeborn
mandos-ctl: New tests for ApproveCmd and DenyCmd
1385
            def Approve(self, approve, dbus_interface):
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1386
                testcase.assertEqual(client_dbus_interface,
1387
                                     dbus_interface)
1019 by Teddy Hogeborn
mandos-ctl: New tests for ApproveCmd and DenyCmd
1388
                self.calls.append(("Approve", (approve,
1389
                                               dbus_interface)))
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
1390
        self.client = MockClient(
1391
            "foo",
1392
            KeyID=("92ed150794387c03ce684574b1139a65"
1393
                   "94a34f895daaaf09fd8ea90a27cddb12"),
1394
            Secret=b"secret",
1395
            Host="foo.example.org",
1396
            Enabled=dbus.Boolean(True),
1397
            Timeout=300000,
1398
            LastCheckedOK="2019-02-03T00:00:00",
1399
            Created="2019-01-02T00:00:00",
1400
            Interval=120000,
1401
            Fingerprint=("778827225BA7DE539C5A"
1402
                         "7CFA59CFF7CDBD9A5920"),
1403
            CheckerRunning=dbus.Boolean(False),
1404
            LastEnabled="2019-01-03T00:00:00",
1405
            ApprovalPending=dbus.Boolean(False),
1406
            ApprovedByDefault=dbus.Boolean(True),
1407
            LastApprovalRequest="",
1408
            ApprovalDelay=0,
1409
            ApprovalDuration=1000,
1410
            Checker="fping -q -- %(host)s",
1411
            ExtendedTimeout=900000,
1412
            Expires="2019-02-04T00:00:00",
1413
            LastCheckerStatus=0)
1414
        self.other_client = MockClient(
1415
            "barbar",
1416
            KeyID=("0558568eedd67d622f5c83b35a115f79"
1417
                   "6ab612cff5ad227247e46c2b020f441c"),
1418
            Secret=b"secretbar",
1419
            Host="192.0.2.3",
1420
            Enabled=dbus.Boolean(True),
1421
            Timeout=300000,
1422
            LastCheckedOK="2019-02-04T00:00:00",
1423
            Created="2019-01-03T00:00:00",
1424
            Interval=120000,
1425
            Fingerprint=("3E393AEAEFB84C7E89E2"
1426
                         "F547B3A107558FCA3A27"),
1427
            CheckerRunning=dbus.Boolean(True),
1428
            LastEnabled="2019-01-04T00:00:00",
1429
            ApprovalPending=dbus.Boolean(False),
1430
            ApprovedByDefault=dbus.Boolean(False),
1431
            LastApprovalRequest="2019-01-03T00:00:00",
1432
            ApprovalDelay=30000,
1056 by Teddy Hogeborn
mandos-ctl: Refactor
1433
            ApprovalDuration=93785000,
1020 by Teddy Hogeborn
mandos-ctl: Bug fix: fix client/properties confusion
1434
            Checker=":",
1435
            ExtendedTimeout=900000,
1436
            Expires="2019-02-05T00:00:00",
1437
            LastCheckerStatus=-2)
1438
        self.clients =  collections.OrderedDict(
1439
            [
1050 by Teddy Hogeborn
mandos-ctl: Minimize number of D-Bus calls
1440
                ("/clients/foo", self.client.attributes),
1441
                ("/clients/barbar", self.other_client.attributes),
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
1442
            ])
1050 by Teddy Hogeborn
mandos-ctl: Minimize number of D-Bus calls
1443
        self.one_client = {"/clients/foo": self.client.attributes}
1061 by Teddy Hogeborn
mandos-ctl: White space changes only
1444
1050 by Teddy Hogeborn
mandos-ctl: Minimize number of D-Bus calls
1445
    @property
1446
    def bus(self):
1447
        class Bus(object):
1448
            @staticmethod
1449
            def get_object(client_bus_name, path):
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1450
                self.assertEqual(dbus_busname, client_bus_name)
1050 by Teddy Hogeborn
mandos-ctl: Minimize number of D-Bus calls
1451
                return {
1062 by Teddy Hogeborn
mandos-ctl: Refactor
1452
                    # Note: "self" here is the TestCmd instance, not
1453
                    # the Bus instance, since this is a static method!
1050 by Teddy Hogeborn
mandos-ctl: Minimize number of D-Bus calls
1454
                    "/clients/foo": self.client,
1455
                    "/clients/barbar": self.other_client,
1456
                }[path]
1457
        return Bus()
1010 by Teddy Hogeborn
mandos-ctl: Refactor; test PrintTableCmd instead of TableOfClients
1458
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1459
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1460
class TestBaseCommands(TestCommand):
1461
1081 by Teddy Hogeborn
mandos-ctl: Refactor tests
1462
    def test_IsEnabled_exits_successfully(self):
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1463
        with self.assertRaises(SystemExit) as e:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1464
            command.IsEnabled().run(self.one_client)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1465
        if e.exception.code is not None:
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1466
            self.assertEqual(0, e.exception.code)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1467
        else:
1468
            self.assertIsNone(e.exception.code)
1061 by Teddy Hogeborn
mandos-ctl: White space changes only
1469
1081 by Teddy Hogeborn
mandos-ctl: Refactor tests
1470
    def test_IsEnabled_exits_with_failure(self):
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1471
        self.client.attributes["Enabled"] = dbus.Boolean(False)
1472
        with self.assertRaises(SystemExit) as e:
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1473
            command.IsEnabled().run(self.one_client)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1474
        if isinstance(e.exception.code, int):
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1475
            self.assertNotEqual(0, e.exception.code)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1476
        else:
1477
            self.assertIsNotNone(e.exception.code)
1478
1079 by Teddy Hogeborn
mandos-ctl: Refactor
1479
    def test_Approve(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1480
        command.Approve().run(self.clients, self.bus)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1481
        for clientpath in self.clients:
1482
            client = self.bus.get_object(dbus_busname, clientpath)
1483
            self.assertIn(("Approve", (True, client_dbus_interface)),
1484
                          client.calls)
1485
1079 by Teddy Hogeborn
mandos-ctl: Refactor
1486
    def test_Deny(self):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1487
        command.Deny().run(self.clients, self.bus)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1488
        for clientpath in self.clients:
1489
            client = self.bus.get_object(dbus_busname, clientpath)
1490
            self.assertIn(("Approve", (False, client_dbus_interface)),
1491
                          client.calls)
1492
1079 by Teddy Hogeborn
mandos-ctl: Refactor
1493
    def test_Remove(self):
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1494
        class MockMandos(object):
1495
            def __init__(self):
1496
                self.calls = []
1497
            def RemoveClient(self, dbus_path):
1498
                self.calls.append(("RemoveClient", (dbus_path,)))
1499
        mandos = MockMandos()
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1500
        command.Remove().run(self.clients, self.bus, mandos)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1501
        for clientpath in self.clients:
1502
            self.assertIn(("RemoveClient", (clientpath,)),
1503
                          mandos.calls)
1504
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1505
    expected_json = {
1506
        "foo": {
1507
            "Name": "foo",
1508
            "KeyID": ("92ed150794387c03ce684574b1139a65"
1509
                      "94a34f895daaaf09fd8ea90a27cddb12"),
1510
            "Host": "foo.example.org",
1511
            "Enabled": True,
1512
            "Timeout": 300000,
1513
            "LastCheckedOK": "2019-02-03T00:00:00",
1514
            "Created": "2019-01-02T00:00:00",
1515
            "Interval": 120000,
1516
            "Fingerprint": ("778827225BA7DE539C5A"
1517
                            "7CFA59CFF7CDBD9A5920"),
1518
            "CheckerRunning": False,
1519
            "LastEnabled": "2019-01-03T00:00:00",
1520
            "ApprovalPending": False,
1521
            "ApprovedByDefault": True,
1522
            "LastApprovalRequest": "",
1523
            "ApprovalDelay": 0,
1524
            "ApprovalDuration": 1000,
1525
            "Checker": "fping -q -- %(host)s",
1526
            "ExtendedTimeout": 900000,
1527
            "Expires": "2019-02-04T00:00:00",
1528
            "LastCheckerStatus": 0,
1529
        },
1530
        "barbar": {
1531
            "Name": "barbar",
1532
            "KeyID": ("0558568eedd67d622f5c83b35a115f79"
1533
                      "6ab612cff5ad227247e46c2b020f441c"),
1534
            "Host": "192.0.2.3",
1535
            "Enabled": True,
1536
            "Timeout": 300000,
1537
            "LastCheckedOK": "2019-02-04T00:00:00",
1538
            "Created": "2019-01-03T00:00:00",
1539
            "Interval": 120000,
1540
            "Fingerprint": ("3E393AEAEFB84C7E89E2"
1541
                            "F547B3A107558FCA3A27"),
1542
            "CheckerRunning": True,
1543
            "LastEnabled": "2019-01-04T00:00:00",
1544
            "ApprovalPending": False,
1545
            "ApprovedByDefault": False,
1546
            "LastApprovalRequest": "2019-01-03T00:00:00",
1547
            "ApprovalDelay": 30000,
1548
            "ApprovalDuration": 93785000,
1549
            "Checker": ":",
1550
            "ExtendedTimeout": 900000,
1551
            "Expires": "2019-02-05T00:00:00",
1552
            "LastCheckerStatus": -2,
1553
        },
1554
    }
1555
1556
    def test_DumpJSON_normal(self):
1084 by Teddy Hogeborn
mandos-ctl: Refactor tests
1557
        with self.capture_stdout_to_buffer() as buffer:
1558
            command.DumpJSON().run(self.clients)
1559
        json_data = json.loads(buffer.getvalue())
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1560
        self.assertDictEqual(self.expected_json, json_data)
1061 by Teddy Hogeborn
mandos-ctl: White space changes only
1561
1084 by Teddy Hogeborn
mandos-ctl: Refactor tests
1562
    @staticmethod
1563
    @contextlib.contextmanager
1564
    def capture_stdout_to_buffer():
1565
        capture_buffer = io.StringIO()
1566
        old_stdout = sys.stdout
1567
        sys.stdout = capture_buffer
1568
        try:
1569
            yield capture_buffer
1570
        finally:
1571
            sys.stdout = old_stdout
1572
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1573
    def test_DumpJSON_one_client(self):
1084 by Teddy Hogeborn
mandos-ctl: Refactor tests
1574
        with self.capture_stdout_to_buffer() as buffer:
1575
            command.DumpJSON().run(self.one_client)
1576
        json_data = json.loads(buffer.getvalue())
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1577
        expected_json = {"foo": self.expected_json["foo"]}
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1578
        self.assertDictEqual(expected_json, json_data)
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1579
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1580
    def test_PrintTable_normal(self):
1084 by Teddy Hogeborn
mandos-ctl: Refactor tests
1581
        with self.capture_stdout_to_buffer() as buffer:
1582
            command.PrintTable().run(self.clients)
1053 by Teddy Hogeborn
mandos-ctl: White space and other non-semantic changes only
1583
        expected_output = "\n".join((
1584
            "Name   Enabled Timeout  Last Successful Check",
1585
            "foo    Yes     00:05:00 2019-02-03T00:00:00  ",
1586
            "barbar Yes     00:05:00 2019-02-04T00:00:00  ",
1084 by Teddy Hogeborn
mandos-ctl: Refactor tests
1587
        )) + "\n"
1588
        self.assertEqual(expected_output, buffer.getvalue())
1061 by Teddy Hogeborn
mandos-ctl: White space changes only
1589
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1590
    def test_PrintTable_verbose(self):
1084 by Teddy Hogeborn
mandos-ctl: Refactor tests
1591
        with self.capture_stdout_to_buffer() as buffer:
1592
            command.PrintTable(verbose=True).run(self.clients)
1054 by Teddy Hogeborn
mandos-ctl: Refactor
1593
        columns = (
1594
            (
1595
                "Name   ",
1596
                "foo    ",
1597
                "barbar ",
1598
            ),(
1599
                "Enabled ",
1600
                "Yes     ",
1601
                "Yes     ",
1602
            ),(
1603
                "Timeout  ",
1604
                "00:05:00 ",
1605
                "00:05:00 ",
1606
            ),(
1607
                "Last Successful Check ",
1608
                "2019-02-03T00:00:00   ",
1609
                "2019-02-04T00:00:00   ",
1610
            ),(
1611
                "Created             ",
1612
                "2019-01-02T00:00:00 ",
1613
                "2019-01-03T00:00:00 ",
1614
            ),(
1615
                "Interval ",
1616
                "00:02:00 ",
1617
                "00:02:00 ",
1618
            ),(
1619
                "Host            ",
1620
                "foo.example.org ",
1621
                "192.0.2.3       ",
1622
            ),(
1623
                ("Key ID                                             "
1624
                 "              "),
1625
                ("92ed150794387c03ce684574b1139a6594a34f895daaaf09fd8"
1626
                 "ea90a27cddb12 "),
1627
                ("0558568eedd67d622f5c83b35a115f796ab612cff5ad227247e"
1628
                 "46c2b020f441c "),
1629
            ),(
1630
                "Fingerprint                              ",
1631
                "778827225BA7DE539C5A7CFA59CFF7CDBD9A5920 ",
1632
                "3E393AEAEFB84C7E89E2F547B3A107558FCA3A27 ",
1633
            ),(
1634
                "Check Is Running ",
1635
                "No               ",
1636
                "Yes              ",
1637
            ),(
1638
                "Last Enabled        ",
1639
                "2019-01-03T00:00:00 ",
1640
                "2019-01-04T00:00:00 ",
1641
            ),(
1642
                "Approval Is Pending ",
1643
                "No                  ",
1644
                "No                  ",
1645
            ),(
1646
                "Approved By Default ",
1647
                "Yes                 ",
1648
                "No                  ",
1649
            ),(
1650
                "Last Approval Request ",
1651
                "                      ",
1652
                "2019-01-03T00:00:00   ",
1653
            ),(
1654
                "Approval Delay ",
1655
                "00:00:00       ",
1656
                "00:00:30       ",
1657
            ),(
1658
                "Approval Duration ",
1659
                "00:00:01          ",
1056 by Teddy Hogeborn
mandos-ctl: Refactor
1660
                "1T02:03:05        ",
1054 by Teddy Hogeborn
mandos-ctl: Refactor
1661
            ),(
1662
                "Checker              ",
1663
                "fping -q -- %(host)s ",
1664
                ":                    ",
1665
            ),(
1666
                "Extended Timeout ",
1667
                "00:15:00         ",
1668
                "00:15:00         ",
1669
            ),(
1670
                "Expires             ",
1671
                "2019-02-04T00:00:00 ",
1672
                "2019-02-05T00:00:00 ",
1673
            ),(
1674
                "Last Checker Status",
1675
                "0                  ",
1676
                "-2                 ",
1677
            )
1678
        )
1679
        num_lines = max(len(rows) for rows in columns)
1084 by Teddy Hogeborn
mandos-ctl: Refactor tests
1680
        expected_output = ("\n".join("".join(rows[line]
1681
                                             for rows in columns)
1682
                                     for line in range(num_lines))
1683
                           + "\n")
1684
        self.assertEqual(expected_output, buffer.getvalue())
1061 by Teddy Hogeborn
mandos-ctl: White space changes only
1685
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1686
    def test_PrintTable_one_client(self):
1084 by Teddy Hogeborn
mandos-ctl: Refactor tests
1687
        with self.capture_stdout_to_buffer() as buffer:
1688
            command.PrintTable().run(self.one_client)
1057 by Teddy Hogeborn
mandos-ctl: Refactor
1689
        expected_output = "\n".join((
1690
            "Name Enabled Timeout  Last Successful Check",
1691
            "foo  Yes     00:05:00 2019-02-03T00:00:00  ",
1084 by Teddy Hogeborn
mandos-ctl: Refactor tests
1692
        )) + "\n"
1693
        self.assertEqual(expected_output, buffer.getvalue())
994 by Teddy Hogeborn
mandos-ctl: Add tests for table_rows_of_clients()
1694
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1695
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1696
class TestPropertyCmd(TestCommand):
1697
    """Abstract class for tests of command.Property classes"""
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1698
    def runTest(self):
1699
        if not hasattr(self, "command"):
1700
            return
1701
        values_to_get = getattr(self, "values_to_get",
1702
                                self.values_to_set)
1703
        for value_to_set, value_to_get in zip(self.values_to_set,
1704
                                              values_to_get):
1050 by Teddy Hogeborn
mandos-ctl: Minimize number of D-Bus calls
1705
            for clientpath in self.clients:
1052 by Teddy Hogeborn
mandos-ctl: Refactor
1706
                client = self.bus.get_object(dbus_busname, clientpath)
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1707
                old_value = client.attributes[self.propname]
1062 by Teddy Hogeborn
mandos-ctl: Refactor
1708
                client.attributes[self.propname] = self.Unique()
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1709
            self.run_command(value_to_set, self.clients)
1050 by Teddy Hogeborn
mandos-ctl: Minimize number of D-Bus calls
1710
            for clientpath in self.clients:
1052 by Teddy Hogeborn
mandos-ctl: Refactor
1711
                client = self.bus.get_object(dbus_busname, clientpath)
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1712
                value = client.attributes[self.propname]
1062 by Teddy Hogeborn
mandos-ctl: Refactor
1713
                self.assertNotIsInstance(value, self.Unique)
1082 by Teddy Hogeborn
mandos-ctl: Refactor tests
1714
                self.assertEqual(value_to_get, value)
1062 by Teddy Hogeborn
mandos-ctl: Refactor
1715
1716
    class Unique(object):
1717
        """Class for objects which exist only to be unique objects,
1718
since unittest.mock.sentinel only exists in Python 3.3"""
1719
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1720
    def run_command(self, value, clients):
1050 by Teddy Hogeborn
mandos-ctl: Minimize number of D-Bus calls
1721
        self.command().run(clients, self.bus)
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1722
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1723
1059 by Teddy Hogeborn
mandos-ctl: Refactor
1724
class TestEnableCmd(TestPropertyCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1725
    command = command.Enable
1059 by Teddy Hogeborn
mandos-ctl: Refactor
1726
    propname = "Enabled"
1727
    values_to_set = [dbus.Boolean(True)]
1728
1729
1730
class TestDisableCmd(TestPropertyCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1731
    command = command.Disable
1059 by Teddy Hogeborn
mandos-ctl: Refactor
1732
    propname = "Enabled"
1733
    values_to_set = [dbus.Boolean(False)]
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1734
1735
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1736
class TestBumpTimeoutCmd(TestPropertyCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1737
    command = command.BumpTimeout
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1738
    propname = "LastCheckedOK"
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1739
    values_to_set = [""]
1740
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1741
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1742
class TestStartCheckerCmd(TestPropertyCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1743
    command = command.StartChecker
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1744
    propname = "CheckerRunning"
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1745
    values_to_set = [dbus.Boolean(True)]
1746
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1747
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1748
class TestStopCheckerCmd(TestPropertyCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1749
    command = command.StopChecker
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1750
    propname = "CheckerRunning"
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1751
    values_to_set = [dbus.Boolean(False)]
1752
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1753
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1754
class TestApproveByDefaultCmd(TestPropertyCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1755
    command = command.ApproveByDefault
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1756
    propname = "ApprovedByDefault"
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1757
    values_to_set = [dbus.Boolean(True)]
1758
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1759
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1760
class TestDenyByDefaultCmd(TestPropertyCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1761
    command = command.DenyByDefault
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1762
    propname = "ApprovedByDefault"
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1763
    values_to_set = [dbus.Boolean(False)]
1764
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1765
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1766
class TestPropertyValueCmd(TestPropertyCmd):
1767
    """Abstract class for tests of PropertyValueCmd classes"""
1061 by Teddy Hogeborn
mandos-ctl: White space changes only
1768
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1769
    def runTest(self):
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1770
        if type(self) is TestPropertyValueCmd:
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1771
            return
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1772
        return super(TestPropertyValueCmd, self).runTest()
1061 by Teddy Hogeborn
mandos-ctl: White space changes only
1773
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1774
    def run_command(self, value, clients):
1050 by Teddy Hogeborn
mandos-ctl: Minimize number of D-Bus calls
1775
        self.command(value).run(clients, self.bus)
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1776
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1777
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1778
class TestSetCheckerCmd(TestPropertyValueCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1779
    command = command.SetChecker
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1780
    propname = "Checker"
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1781
    values_to_set = ["", ":", "fping -q -- %s"]
1782
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1783
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1784
class TestSetHostCmd(TestPropertyValueCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1785
    command = command.SetHost
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1786
    propname = "Host"
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1787
    values_to_set = ["192.0.2.3", "foo.example.org"]
1788
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1789
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1790
class TestSetSecretCmd(TestPropertyValueCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1791
    command = command.SetSecret
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1792
    propname = "Secret"
1042 by Teddy Hogeborn
mandos-ctl: Bug fix: close an open file
1793
    values_to_set = [io.BytesIO(b""),
1030 by Teddy Hogeborn
mandos-ctl: Fix bugs
1794
                     io.BytesIO(b"secret\0xyzzy\nbar")]
1795
    values_to_get = [b"", b"secret\0xyzzy\nbar"]
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1796
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1797
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1798
class TestSetTimeoutCmd(TestPropertyValueCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1799
    command = command.SetTimeout
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1800
    propname = "Timeout"
1035 by Teddy Hogeborn
mandos-ctl: Refactor; move parsing of intervals into argument parsing
1801
    values_to_set = [datetime.timedelta(),
1802
                     datetime.timedelta(minutes=5),
1803
                     datetime.timedelta(seconds=1),
1804
                     datetime.timedelta(weeks=1),
1805
                     datetime.timedelta(weeks=52)]
1806
    values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1807
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1808
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1809
class TestSetExtendedTimeoutCmd(TestPropertyValueCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1810
    command = command.SetExtendedTimeout
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1811
    propname = "ExtendedTimeout"
1035 by Teddy Hogeborn
mandos-ctl: Refactor; move parsing of intervals into argument parsing
1812
    values_to_set = [datetime.timedelta(),
1813
                     datetime.timedelta(minutes=5),
1814
                     datetime.timedelta(seconds=1),
1815
                     datetime.timedelta(weeks=1),
1816
                     datetime.timedelta(weeks=52)]
1817
    values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1818
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1819
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1820
class TestSetIntervalCmd(TestPropertyValueCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1821
    command = command.SetInterval
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1822
    propname = "Interval"
1035 by Teddy Hogeborn
mandos-ctl: Refactor; move parsing of intervals into argument parsing
1823
    values_to_set = [datetime.timedelta(),
1824
                     datetime.timedelta(minutes=5),
1825
                     datetime.timedelta(seconds=1),
1826
                     datetime.timedelta(weeks=1),
1827
                     datetime.timedelta(weeks=52)]
1828
    values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1829
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1830
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1831
class TestSetApprovalDelayCmd(TestPropertyValueCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1832
    command = command.SetApprovalDelay
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1833
    propname = "ApprovalDelay"
1035 by Teddy Hogeborn
mandos-ctl: Refactor; move parsing of intervals into argument parsing
1834
    values_to_set = [datetime.timedelta(),
1835
                     datetime.timedelta(minutes=5),
1836
                     datetime.timedelta(seconds=1),
1837
                     datetime.timedelta(weeks=1),
1838
                     datetime.timedelta(weeks=52)]
1839
    values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1840
1055 by Teddy Hogeborn
mandos-ctl: Refactor
1841
1051 by Teddy Hogeborn
mandos-ctl: Refactor
1842
class TestSetApprovalDurationCmd(TestPropertyValueCmd):
1077 by Teddy Hogeborn
mandos-ctl: Refactor
1843
    command = command.SetApprovalDuration
1047 by Teddy Hogeborn
mandos-ctl: Refactor
1844
    propname = "ApprovalDuration"
1035 by Teddy Hogeborn
mandos-ctl: Refactor; move parsing of intervals into argument parsing
1845
    values_to_set = [datetime.timedelta(),
1846
                     datetime.timedelta(minutes=5),
1847
                     datetime.timedelta(seconds=1),
1848
                     datetime.timedelta(weeks=1),
1849
                     datetime.timedelta(weeks=52)]
1850
    values_to_get = [0, 300000, 1000, 604800000, 31449600000]
1024 by Teddy Hogeborn
mandos-ctl: Add more tests, including tests for all commands
1851
1041 by Teddy Hogeborn
mandos-ctl: Add tests for option syntax checks
1852
986 by Teddy Hogeborn
Add tests to mandos-ctl's milliseconds_to_string function
1853

984 by Teddy Hogeborn
Make mandos-ctl use unittest instead of doctest module
1854
def should_only_run_tests():
1855
    parser = argparse.ArgumentParser(add_help=False)
1856
    parser.add_argument("--check", action='store_true')
1857
    args, unknown_args = parser.parse_known_args()
1858
    run_tests = args.check
1859
    if run_tests:
1860
        # Remove --check argument from sys.argv
1861
        sys.argv[1:] = unknown_args
1862
    return run_tests
1863
1864
# Add all tests from doctest strings
1865
def load_tests(loader, tests, none):
1866
    import doctest
1867
    tests.addTests(doctest.DocTestSuite())
1868
    return tests
745 by Teddy Hogeborn
mandos-ctl: Do minor formatting and whitespace adjustments.
1869
463.1.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
1870
if __name__ == "__main__":
1067 by Teddy Hogeborn
mandos-ctl: Bug fix: always shutdown logging.
1871
    try:
1872
        if should_only_run_tests():
1873
            # Call using ./tdd-python-script --check [--verbose]
1874
            unittest.main()
1875
        else:
1876
            main()
1877
    finally:
1878
        logging.shutdown()