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  • Committer: Teddy Hogeborn
  • Date: 2014-08-10 14:13:02 UTC
  • Revision ID: teddy@recompile.se-20140810141302-8q1xaaxlh8ho5joz
Emit D-Bus "org.freedesktop.DBus.Properties.PropertiesChanged" signal.

This deprecates the "se.recompile.Mandos.Client.PropertyChanged"
signal.  The new signal also adds support for noticing changes to the
"se.recompile.Mandos.Client.Secret" write-only property.

* mandos (dbus_annotations): Fix usage example in doc string.
  (DBusObjectWithProperties.PropertiesChanged): New; from D-Bus
                                                standard.
  (ClientDBus._interface): Set early instead of later.
  (ClientDBus.notifychangeproperty): Take new "invalidate_only"
                                     parameter, and pass in _interface
                                     as a default keyword argument.
  (ClientDBus.notifychangeproperty/setter): Also emit
                                            PropertiesChanged signal;
                                            emit new value or
                                            invalidation depending on
                                            "invalidate_only".
  (ClientDBus.secret): Apply notifychangeproperty with
                       "invalidate_only=True".
  (ClientDBus._foo): Removed defunct interface annotation.
  (ClientDBus.PropertyChanged): Add annotation; this method is now
                                deprecated.
  (main/MandosDBusService.GetAllClientsWithProperties): Use dictionary
                                                        comprehension.
* DBUS-API (Mandos Client Interface/Signals/PropertyChanged): Removed.
* mandos-monitor: Use standard "PropertiesChanged" signal instead of
                  old signal "PropertyChanged".
  (MandosClientPropertyCache.__init__): Connect to signal
                                        PropertiesChanged instead of
                                        PropertyChanged.
  (MandosClientPropertyCache._property_changed): Removed.
  (MandosClientPropertyCache.property_changed): Renamed to
                                                "properties_changed"
                                                and adapted to new
                                                call signature.
  (MandosClientWidget.properties_changed): - '' -

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Lines of Context:
mandos-ctl
1
1
#!/usr/bin/python
2
 
# -*- mode: python; coding: utf-8; after-save-hook: (lambda () (let ((command (if (and (boundp 'tramp-file-name-structure) (string-match (car tramp-file-name-structure) (buffer-file-name))) (tramp-file-name-localname (tramp-dissect-file-name (buffer-file-name))) (buffer-file-name)))) (if (= (shell-command (format "%s --check" (shell-quote-argument command)) "*Test*") 0) (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w)) (kill-buffer "*Test*")) (display-buffer "*Test*")))); -*-
3
 
#
 
2
# -*- mode: python; coding: utf-8 -*-
 
3
# 
4
4
# Mandos Monitor - Control and monitor the Mandos server
5
 
#
6
 
# Copyright © 2008-2019 Teddy Hogeborn
7
 
# Copyright © 2008-2019 Björn Påhlsson
8
 
#
9
 
# This file is part of Mandos.
10
 
#
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
 
5
# 
 
6
# Copyright © 2008-2014 Teddy Hogeborn
 
7
# Copyright © 2008-2014 Björn Påhlsson
 
8
# 
 
9
# This program is free software: you can redistribute it and/or modify
 
10
# it under the terms of the GNU General Public License as published by
13
11
# the Free Software Foundation, either version 3 of the License, or
14
12
# (at your option) any later version.
15
13
#
16
 
#     Mandos is distributed in the hope that it will be useful, but
17
 
#     WITHOUT ANY WARRANTY; without even the implied warranty of
 
14
#     This program is distributed in the hope that it will be useful,
 
15
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
18
16
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19
17
#     GNU General Public License for more details.
20
 
#
 
18
# 
21
19
# You should have received a copy of the GNU General Public License
22
 
# along with Mandos.  If not, see <http://www.gnu.org/licenses/>.
23
 
#
 
20
# along with this program.  If not, see
 
21
# <http://www.gnu.org/licenses/>.
 
22
# 
24
23
# Contact the authors at <mandos@recompile.se>.
25
 
#
 
24
# 
26
25
 
27
26
from __future__ import (division, absolute_import, print_function,
28
27
                        unicode_literals)
39
38
import re
40
39
import os
41
40
import collections
42
 
import json
43
 
import unittest
44
 
import logging
 
41
import doctest
45
42
 
46
43
import dbus
47
44
 
48
 
# Show warnings by default
49
 
if not sys.warnoptions:
50
 
    import warnings
51
 
    warnings.simplefilter("default")
52
 
 
53
 
log = logging.getLogger(sys.argv[0])
54
 
logging.basicConfig(level="INFO", # Show info level messages
55
 
                    format="%(message)s") # Show basic log messages
56
 
 
57
 
logging.captureWarnings(True)   # Show warnings via the logging system
58
 
 
59
45
if sys.version_info.major == 2:
60
46
    str = unicode
61
47
 
71
57
    "Interval": "Interval",
72
58
    "Host": "Host",
73
59
    "Fingerprint": "Fingerprint",
74
 
    "KeyID": "Key ID",
75
60
    "CheckerRunning": "Check Is Running",
76
61
    "LastEnabled": "Last Enabled",
77
62
    "ApprovalPending": "Approval Is Pending",
79
64
    "ApprovalDelay": "Approval Delay",
80
65
    "ApprovalDuration": "Approval Duration",
81
66
    "Checker": "Checker",
82
 
    "ExtendedTimeout": "Extended Timeout",
83
 
    "Expires": "Expires",
84
 
    "LastCheckerStatus": "Last Checker Status",
85
 
}
 
67
    "ExtendedTimeout" : "Extended Timeout"
 
68
    }
86
69
defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
87
70
domain = "se.recompile"
88
71
busname = domain + ".Mandos"
89
72
server_path = "/"
90
73
server_interface = domain + ".Mandos"
91
74
client_interface = domain + ".Mandos.Client"
92
 
version = "1.8.3"
93
 
 
94
 
 
95
 
try:
96
 
    dbus.OBJECT_MANAGER_IFACE
97
 
except AttributeError:
98
 
    dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
99
 
 
 
75
version = "1.6.8"
100
76
 
101
77
def milliseconds_to_string(ms):
102
78
    td = datetime.timedelta(0, 0, 0, ms)
103
79
    return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
104
 
            .format(days="{}T".format(td.days) if td.days else "",
105
 
                    hours=td.seconds // 3600,
106
 
                    minutes=(td.seconds % 3600) // 60,
107
 
                    seconds=td.seconds % 60))
 
80
            .format(days = "{}T".format(td.days) if td.days else "",
 
81
                    hours = td.seconds // 3600,
 
82
                    minutes = (td.seconds % 3600) // 60,
 
83
                    seconds = td.seconds % 60,
 
84
                    ))
108
85
 
109
86
 
110
87
def rfc3339_duration_to_delta(duration):
111
88
    """Parse an RFC 3339 "duration" and return a datetime.timedelta
112
 
 
 
89
    
113
90
    >>> rfc3339_duration_to_delta("P7D")
114
91
    datetime.timedelta(7)
115
92
    >>> rfc3339_duration_to_delta("PT60S")
116
93
    datetime.timedelta(0, 60)
117
94
    >>> rfc3339_duration_to_delta("PT60M")
118
95
    datetime.timedelta(0, 3600)
119
 
    >>> rfc3339_duration_to_delta("P60M")
120
 
    datetime.timedelta(1680)
121
96
    >>> rfc3339_duration_to_delta("PT24H")
122
97
    datetime.timedelta(1)
123
98
    >>> rfc3339_duration_to_delta("P1W")
126
101
    datetime.timedelta(0, 330)
127
102
    >>> rfc3339_duration_to_delta("P1DT3M20S")
128
103
    datetime.timedelta(1, 200)
129
 
    >>> # Can not be empty:
130
 
    >>> rfc3339_duration_to_delta("")
131
 
    Traceback (most recent call last):
132
 
    ...
133
 
    ValueError: Invalid RFC 3339 duration: u''
134
 
    >>> # Must start with "P":
135
 
    >>> rfc3339_duration_to_delta("1D")
136
 
    Traceback (most recent call last):
137
 
    ...
138
 
    ValueError: Invalid RFC 3339 duration: u'1D'
139
 
    >>> # Must use correct order
140
 
    >>> rfc3339_duration_to_delta("PT1S2M")
141
 
    Traceback (most recent call last):
142
 
    ...
143
 
    ValueError: Invalid RFC 3339 duration: u'PT1S2M'
144
 
    >>> # Time needs time marker
145
 
    >>> rfc3339_duration_to_delta("P1H2S")
146
 
    Traceback (most recent call last):
147
 
    ...
148
 
    ValueError: Invalid RFC 3339 duration: u'P1H2S'
149
 
    >>> # Weeks can not be combined with anything else
150
 
    >>> rfc3339_duration_to_delta("P1D2W")
151
 
    Traceback (most recent call last):
152
 
    ...
153
 
    ValueError: Invalid RFC 3339 duration: u'P1D2W'
154
 
    >>> rfc3339_duration_to_delta("P2W2H")
155
 
    Traceback (most recent call last):
156
 
    ...
157
 
    ValueError: Invalid RFC 3339 duration: u'P2W2H'
158
104
    """
159
 
 
 
105
    
160
106
    # Parsing an RFC 3339 duration with regular expressions is not
161
107
    # possible - there would have to be multiple places for the same
162
108
    # values, like seconds.  The current code, while more esoteric, is
163
109
    # cleaner without depending on a parsing library.  If Python had a
164
110
    # built-in library for parsing we would use it, but we'd like to
165
111
    # avoid excessive use of external libraries.
166
 
 
 
112
    
167
113
    # New type for defining tokens, syntax, and semantics all-in-one
168
 
    Token = collections.namedtuple("Token", (
169
 
        "regexp",  # To match token; if "value" is not None, must have
170
 
                   # a "group" containing digits
171
 
        "value",   # datetime.timedelta or None
172
 
        "followers"))           # Tokens valid after this token
 
114
    Token = collections.namedtuple("Token",
 
115
                                   ("regexp", # To match token; if
 
116
                                              # "value" is not None,
 
117
                                              # must have a "group"
 
118
                                              # containing digits
 
119
                                    "value",  # datetime.timedelta or
 
120
                                              # None
 
121
                                    "followers")) # Tokens valid after
 
122
                                                  # this token
173
123
    # RFC 3339 "duration" tokens, syntax, and semantics; taken from
174
124
    # the "duration" ABNF definition in RFC 3339, Appendix A.
175
125
    token_end = Token(re.compile(r"$"), None, frozenset())
176
126
    token_second = Token(re.compile(r"(\d+)S"),
177
127
                         datetime.timedelta(seconds=1),
178
 
                         frozenset((token_end, )))
 
128
                         frozenset((token_end,)))
179
129
    token_minute = Token(re.compile(r"(\d+)M"),
180
130
                         datetime.timedelta(minutes=1),
181
131
                         frozenset((token_second, token_end)))
197
147
                       frozenset((token_month, token_end)))
198
148
    token_week = Token(re.compile(r"(\d+)W"),
199
149
                       datetime.timedelta(weeks=1),
200
 
                       frozenset((token_end, )))
 
150
                       frozenset((token_end,)))
201
151
    token_duration = Token(re.compile(r"P"), None,
202
152
                           frozenset((token_year, token_month,
203
153
                                      token_day, token_time,
204
154
                                      token_week)))
205
 
    # Define starting values:
206
 
    # Value so far
207
 
    value = datetime.timedelta()
 
155
    # Define starting values
 
156
    value = datetime.timedelta() # Value so far
208
157
    found_token = None
209
 
    # Following valid tokens
210
 
    followers = frozenset((token_duration, ))
211
 
    # String left to parse
212
 
    s = duration
 
158
    followers = frozenset((token_duration,)) # Following valid tokens
 
159
    s = duration                # String left to parse
213
160
    # Loop until end token is found
214
161
    while found_token is not token_end:
215
162
        # Search for any currently valid tokens
231
178
                break
232
179
        else:
233
180
            # No currently valid tokens were found
234
 
            raise ValueError("Invalid RFC 3339 duration: {!r}"
235
 
                             .format(duration))
 
181
            raise ValueError("Invalid RFC 3339 duration")
236
182
    # End token found
237
183
    return value
238
184
 
239
185
 
240
186
def string_to_delta(interval):
241
187
    """Parse a string and return a datetime.timedelta
242
 
 
243
 
    >>> string_to_delta('7d')
 
188
    
 
189
    >>> string_to_delta("7d")
244
190
    datetime.timedelta(7)
245
 
    >>> string_to_delta('60s')
 
191
    >>> string_to_delta("60s")
246
192
    datetime.timedelta(0, 60)
247
 
    >>> string_to_delta('60m')
 
193
    >>> string_to_delta("60m")
248
194
    datetime.timedelta(0, 3600)
249
 
    >>> string_to_delta('24h')
 
195
    >>> string_to_delta("24h")
250
196
    datetime.timedelta(1)
251
 
    >>> string_to_delta('1w')
 
197
    >>> string_to_delta("1w")
252
198
    datetime.timedelta(7)
253
 
    >>> string_to_delta('5m 30s')
 
199
    >>> string_to_delta("5m 30s")
254
200
    datetime.timedelta(0, 330)
255
201
    """
256
 
 
 
202
    
257
203
    try:
258
204
        return rfc3339_duration_to_delta(interval)
259
205
    except ValueError:
260
206
        pass
261
 
 
 
207
    
262
208
    value = datetime.timedelta(0)
263
209
    regexp = re.compile(r"(\d+)([dsmhw]?)")
264
 
 
 
210
    
265
211
    for num, suffix in regexp.findall(interval):
266
212
        if suffix == "d":
267
213
            value += datetime.timedelta(int(num))
277
223
            value += datetime.timedelta(0, 0, 0, int(num))
278
224
    return value
279
225
 
280
 
 
281
226
def print_clients(clients, keywords):
282
227
    def valuetostring(value, keyword):
283
 
        if isinstance(value, dbus.Boolean):
 
228
        if type(value) is dbus.Boolean:
284
229
            return "Yes" if value else "No"
285
230
        if keyword in ("Timeout", "Interval", "ApprovalDelay",
286
231
                       "ApprovalDuration", "ExtendedTimeout"):
287
232
            return milliseconds_to_string(value)
288
233
        return str(value)
289
 
 
 
234
    
290
235
    # Create format string to print table rows
291
236
    format_string = " ".join("{{{key}:{width}}}".format(
292
 
        width=max(len(tablewords[key]),
293
 
                  max(len(valuetostring(client[key], key))
294
 
                      for client in clients)),
295
 
        key=key)
296
 
                             for key in keywords)
 
237
            width = max(len(tablewords[key]),
 
238
                        max(len(valuetostring(client[key],
 
239
                                              key))
 
240
                            for client in
 
241
                            clients)),
 
242
            key = key) for key in keywords)
297
243
    # Print header line
298
244
    print(format_string.format(**tablewords))
299
245
    for client in clients:
300
 
        print(format_string
301
 
              .format(**{key: valuetostring(client[key], key)
302
 
                         for key in keywords}))
303
 
 
 
246
        print(format_string.format(**{ key:
 
247
                                           valuetostring(client[key],
 
248
                                                         key)
 
249
                                       for key in keywords }))
304
250
 
305
251
def has_actions(options):
306
252
    return any((options.enable,
322
268
                options.approve,
323
269
                options.deny))
324
270
 
325
 
 
326
271
def main():
327
272
    parser = argparse.ArgumentParser()
328
273
    parser.add_argument("--version", action="version",
329
 
                        version="%(prog)s {}".format(version),
 
274
                        version = "%(prog)s {}".format(version),
330
275
                        help="show version number and exit")
331
276
    parser.add_argument("-a", "--all", action="store_true",
332
277
                        help="Select all clients")
333
278
    parser.add_argument("-v", "--verbose", action="store_true",
334
279
                        help="Print all fields")
335
 
    parser.add_argument("-j", "--dump-json", action="store_true",
336
 
                        help="Dump client data in JSON format")
337
280
    parser.add_argument("-e", "--enable", action="store_true",
338
281
                        help="Enable client")
339
282
    parser.add_argument("-d", "--disable", action="store_true",
378
321
                        help="Run self-test")
379
322
    parser.add_argument("client", nargs="*", help="Client name")
380
323
    options = parser.parse_args()
381
 
 
 
324
    
382
325
    if has_actions(options) and not (options.client or options.all):
383
326
        parser.error("Options require clients names or --all.")
384
327
    if options.verbose and has_actions(options):
385
 
        parser.error("--verbose can only be used alone.")
386
 
    if options.dump_json and (options.verbose
387
 
                              or has_actions(options)):
388
 
        parser.error("--dump-json can only be used alone.")
 
328
        parser.error("--verbose can only be used alone or with"
 
329
                     " --all.")
389
330
    if options.all and not has_actions(options):
390
331
        parser.error("--all requires an action.")
391
332
 
 
333
    if options.check:
 
334
        fail_count, test_count = doctest.testmod()
 
335
        sys.exit(os.EX_OK if fail_count == 0 else 1)
 
336
    
392
337
    try:
393
338
        bus = dbus.SystemBus()
394
339
        mandos_dbus_objc = bus.get_object(busname, server_path)
395
340
    except dbus.exceptions.DBusException:
396
 
        log.critical("Could not connect to Mandos server")
 
341
        print("Could not connect to Mandos server",
 
342
              file=sys.stderr)
397
343
        sys.exit(1)
398
 
 
 
344
    
399
345
    mandos_serv = dbus.Interface(mandos_dbus_objc,
400
 
                                 dbus_interface=server_interface)
401
 
    mandos_serv_object_manager = dbus.Interface(
402
 
        mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
403
 
 
404
 
    # block stderr since dbus library prints to stderr
 
346
                                 dbus_interface = server_interface)
 
347
    
 
348
    #block stderr since dbus library prints to stderr
405
349
    null = os.open(os.path.devnull, os.O_RDWR)
406
350
    stderrcopy = os.dup(sys.stderr.fileno())
407
351
    os.dup2(null, sys.stderr.fileno())
408
352
    os.close(null)
409
353
    try:
410
354
        try:
411
 
            mandos_clients = {path: ifs_and_props[client_interface]
412
 
                              for path, ifs_and_props in
413
 
                              mandos_serv_object_manager
414
 
                              .GetManagedObjects().items()
415
 
                              if client_interface in ifs_and_props}
 
355
            mandos_clients = mandos_serv.GetAllClientsWithProperties()
416
356
        finally:
417
 
            # restore stderr
 
357
            #restore stderr
418
358
            os.dup2(stderrcopy, sys.stderr.fileno())
419
359
            os.close(stderrcopy)
420
 
    except dbus.exceptions.DBusException as e:
421
 
        log.critical("Failed to access Mandos server through D-Bus:"
422
 
                     "\n%s", e)
 
360
    except dbus.exceptions.DBusException:
 
361
        print("Access denied: Accessing mandos server through dbus.",
 
362
              file=sys.stderr)
423
363
        sys.exit(1)
424
 
 
 
364
    
425
365
    # Compile dict of (clients: properties) to process
426
 
    clients = {}
427
 
 
 
366
    clients={}
 
367
    
428
368
    if options.all or not options.client:
429
 
        clients = {bus.get_object(busname, path): properties
430
 
                   for path, properties in mandos_clients.items()}
 
369
        clients = { bus.get_object(busname, path): properties
 
370
                    for path, properties in mandos_clients.items() }
431
371
    else:
432
372
        for name in options.client:
433
373
            for path, client in mandos_clients.items():
436
376
                    clients[client_objc] = client
437
377
                    break
438
378
            else:
439
 
                log.critical("Client not found on server: %r", name)
 
379
                print("Client not found on server: {!r}"
 
380
                      .format(name), file=sys.stderr)
440
381
                sys.exit(1)
441
 
 
 
382
    
442
383
    if not has_actions(options) and clients:
443
 
        if options.verbose or options.dump_json:
444
 
            keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
445
 
                        "Created", "Interval", "Host", "KeyID",
446
 
                        "Fingerprint", "CheckerRunning",
 
384
        if options.verbose:
 
385
            keywords = ("Name", "Enabled", "Timeout",
 
386
                        "LastCheckedOK", "Created", "Interval",
 
387
                        "Host", "Fingerprint", "CheckerRunning",
447
388
                        "LastEnabled", "ApprovalPending",
448
 
                        "ApprovedByDefault", "LastApprovalRequest",
449
 
                        "ApprovalDelay", "ApprovalDuration",
450
 
                        "Checker", "ExtendedTimeout", "Expires",
451
 
                        "LastCheckerStatus")
 
389
                        "ApprovedByDefault",
 
390
                        "LastApprovalRequest", "ApprovalDelay",
 
391
                        "ApprovalDuration", "Checker",
 
392
                        "ExtendedTimeout")
452
393
        else:
453
394
            keywords = defaultkeywords
454
 
 
455
 
        if options.dump_json:
456
 
            json.dump({client["Name"]: {key:
457
 
                                        bool(client[key])
458
 
                                        if isinstance(client[key],
459
 
                                                      dbus.Boolean)
460
 
                                        else client[key]
461
 
                                        for key in keywords}
462
 
                       for client in clients.values()},
463
 
                      fp=sys.stdout, indent=4,
464
 
                      separators=(',', ': '))
465
 
            print()
466
 
        else:
467
 
            print_clients(clients.values(), keywords)
 
395
        
 
396
        print_clients(clients.values(), keywords)
468
397
    else:
469
398
        # Process each client in the list by all selected options
470
399
        for client in clients:
471
 
 
472
400
            def set_client_prop(prop, value):
473
401
                """Set a Client D-Bus property"""
474
402
                client.Set(client_interface, prop, value,
475
403
                           dbus_interface=dbus.PROPERTIES_IFACE)
476
 
 
477
404
            def set_client_prop_ms(prop, value):
478
405
                """Set a Client D-Bus property, converted
479
406
                from a string to milliseconds."""
480
407
                set_client_prop(prop,
481
408
                                string_to_delta(value).total_seconds()
482
409
                                * 1000)
483
 
 
484
410
            if options.remove:
485
411
                mandos_serv.RemoveClient(client.__dbus_object_path__)
486
412
            if options.enable:
494
420
            if options.stop_checker:
495
421
                set_client_prop("CheckerRunning", dbus.Boolean(False))
496
422
            if options.is_enabled:
497
 
                if client.Get(client_interface, "Enabled",
498
 
                              dbus_interface=dbus.PROPERTIES_IFACE):
499
 
                    sys.exit(0)
500
 
                else:
501
 
                    sys.exit(1)
 
423
                sys.exit(0 if client.Get(client_interface,
 
424
                                         "Enabled",
 
425
                                         dbus_interface=
 
426
                                         dbus.PROPERTIES_IFACE)
 
427
                         else 1)
502
428
            if options.checker is not None:
503
429
                set_client_prop("Checker", options.checker)
504
430
            if options.host is not None:
530
456
                client.Approve(dbus.Boolean(False),
531
457
                               dbus_interface=client_interface)
532
458
 
533
 
 
534
 
class Test_milliseconds_to_string(unittest.TestCase):
535
 
    def test_all(self):
536
 
        self.assertEqual(milliseconds_to_string(93785000),
537
 
                         "1T02:03:05")
538
 
    def test_no_days(self):
539
 
        self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
540
 
    def test_all_zero(self):
541
 
        self.assertEqual(milliseconds_to_string(0), "00:00:00")
542
 
    def test_no_fractional_seconds(self):
543
 
        self.assertEqual(milliseconds_to_string(400), "00:00:00")
544
 
        self.assertEqual(milliseconds_to_string(900), "00:00:00")
545
 
        self.assertEqual(milliseconds_to_string(1900), "00:00:01")
546
 
 
547
 
 
548
 
def should_only_run_tests():
549
 
    parser = argparse.ArgumentParser(add_help=False)
550
 
    parser.add_argument("--check", action='store_true')
551
 
    args, unknown_args = parser.parse_known_args()
552
 
    run_tests = args.check
553
 
    if run_tests:
554
 
        # Remove --check argument from sys.argv
555
 
        sys.argv[1:] = unknown_args
556
 
    return run_tests
557
 
 
558
 
# Add all tests from doctest strings
559
 
def load_tests(loader, tests, none):
560
 
    import doctest
561
 
    tests.addTests(doctest.DocTestSuite())
562
 
    return tests
563
 
 
564
459
if __name__ == "__main__":
565
 
    if should_only_run_tests():
566
 
        # Call using ./tdd-python-script --check [--verbose]
567
 
        unittest.main()
568
 
    else:
569
 
        main()
 
460
    main()