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  • Committer: Teddy Hogeborn
  • Date: 2014-01-06 15:56:54 UTC
  • Revision ID: teddy@recompile.se-20140106155654-urx23ytuvy0nxzwp
Update init script to modern standards.

* init.d-mandos (status): Moved to standard location.  Re-added use of
                          -p switch compared to skeleton file.
  (*): Update message to include "status".

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mandos-ctl
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#!/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 © 2008-2012 Teddy Hogeborn
 
7
# Copyright © 2008-2012 Björn Påhlsson
 
8
# 
 
9
# This program is free software: you can redistribute it and/or modify
 
10
# it under the terms of the GNU General Public License as published by
13
11
# the Free Software Foundation, either version 3 of the License, or
14
12
# (at your option) any later version.
15
13
#
16
 
#     Mandos is distributed in the hope that it will be useful, but
17
 
#     WITHOUT ANY WARRANTY; without even the implied warranty of
 
14
#     This program is distributed in the hope that it will be useful,
 
15
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
18
16
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19
17
#     GNU General Public License for more details.
20
 
#
 
18
# 
21
19
# You should have received a copy of the GNU General Public License
22
 
# along with Mandos.  If not, see <http://www.gnu.org/licenses/>.
23
 
#
 
20
# along with this program.  If not, see
 
21
# <http://www.gnu.org/licenses/>.
 
22
# 
24
23
# Contact the authors at <mandos@recompile.se>.
25
 
#
 
24
# 
26
25
 
27
26
from __future__ import (division, absolute_import, print_function,
28
27
                        unicode_literals)
29
28
 
30
 
try:
31
 
    from future_builtins import *
32
 
except ImportError:
33
 
    pass
 
29
from future_builtins import *
34
30
 
35
31
import sys
36
32
import argparse
39
35
import re
40
36
import os
41
37
import collections
42
 
import json
43
 
import unittest
44
 
import logging
 
38
import doctest
45
39
 
46
40
import dbus
47
41
 
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
 
if sys.version_info.major == 2:
60
 
    str = unicode
61
 
 
62
42
locale.setlocale(locale.LC_ALL, "")
63
43
 
64
44
tablewords = {
71
51
    "Interval": "Interval",
72
52
    "Host": "Host",
73
53
    "Fingerprint": "Fingerprint",
74
 
    "KeyID": "Key ID",
75
54
    "CheckerRunning": "Check Is Running",
76
55
    "LastEnabled": "Last Enabled",
77
56
    "ApprovalPending": "Approval Is Pending",
79
58
    "ApprovalDelay": "Approval Delay",
80
59
    "ApprovalDuration": "Approval Duration",
81
60
    "Checker": "Checker",
82
 
    "ExtendedTimeout": "Extended Timeout",
83
 
    "Expires": "Expires",
84
 
    "LastCheckerStatus": "Last Checker Status",
85
 
}
 
61
    "ExtendedTimeout" : "Extended Timeout"
 
62
    }
86
63
defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
87
64
domain = "se.recompile"
88
65
busname = domain + ".Mandos"
89
66
server_path = "/"
90
67
server_interface = domain + ".Mandos"
91
68
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
 
 
 
69
version = "1.6.2"
 
70
 
 
71
def timedelta_to_milliseconds(td):
 
72
    """Convert a datetime.timedelta object to milliseconds"""
 
73
    return ((td.days * 24 * 60 * 60 * 1000)
 
74
            + (td.seconds * 1000)
 
75
            + (td.microseconds // 1000))
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 = "{0}T".format(td.days) if td.days else "",
 
81
                    hours = td.seconds // 3600,
 
82
                    minutes = (td.seconds % 3600) // 60,
 
83
                    seconds = td.seconds % 60,
 
84
                    ))
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
 
                                      token_week)))
205
 
    # Define starting values:
206
 
    # Value so far
207
 
    value = datetime.timedelta()
 
154
                                      token_week))),
 
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
 
188
    
 
189
    >>> string_to_delta("7d")
 
190
    datetime.timedelta(7)
 
191
    >>> string_to_delta("60s")
 
192
    datetime.timedelta(0, 60)
 
193
    >>> string_to_delta("60m")
 
194
    datetime.timedelta(0, 3600)
 
195
    >>> string_to_delta("24h")
 
196
    datetime.timedelta(1)
 
197
    >>> string_to_delta("1w")
 
198
    datetime.timedelta(7)
 
199
    >>> string_to_delta("5m 30s")
 
200
    datetime.timedelta(0, 330)
242
201
    """
243
 
 
 
202
    
244
203
    try:
245
204
        return rfc3339_duration_to_delta(interval)
246
 
    except ValueError as e:
247
 
        log.warning("%s - Parsing as pre-1.6.1 interval instead",
248
 
                    ' '.join(e.args))
249
 
    return parse_pre_1_6_1_interval(interval)
250
 
 
251
 
 
252
 
def parse_pre_1_6_1_interval(interval):
253
 
    """Parse an interval string as documented by Mandos before 1.6.1, and
254
 
    return a datetime.timedelta
255
 
    >>> parse_pre_1_6_1_interval('7d')
256
 
    datetime.timedelta(7)
257
 
    >>> parse_pre_1_6_1_interval('60s')
258
 
    datetime.timedelta(0, 60)
259
 
    >>> parse_pre_1_6_1_interval('60m')
260
 
    datetime.timedelta(0, 3600)
261
 
    >>> parse_pre_1_6_1_interval('24h')
262
 
    datetime.timedelta(1)
263
 
    >>> parse_pre_1_6_1_interval('1w')
264
 
    datetime.timedelta(7)
265
 
    >>> parse_pre_1_6_1_interval('5m 30s')
266
 
    datetime.timedelta(0, 330)
267
 
    >>> parse_pre_1_6_1_interval('')
268
 
    datetime.timedelta(0)
269
 
    >>> # Ignore unknown characters, allow any order and repetitions
270
 
    >>> parse_pre_1_6_1_interval('2dxy7zz11y3m5m')
271
 
    datetime.timedelta(2, 480, 18000)
272
 
 
273
 
    """
274
 
 
 
205
    except ValueError:
 
206
        pass
 
207
    
275
208
    value = datetime.timedelta(0)
276
209
    regexp = re.compile(r"(\d+)([dsmhw]?)")
277
 
 
 
210
    
278
211
    for num, suffix in regexp.findall(interval):
279
212
        if suffix == "d":
280
213
            value += datetime.timedelta(int(num))
290
223
            value += datetime.timedelta(0, 0, 0, int(num))
291
224
    return value
292
225
 
293
 
 
294
226
def print_clients(clients, keywords):
295
 
    print('\n'.join(TableOfClients(clients, keywords).rows()))
296
 
 
297
 
class TableOfClients(object):
298
 
    def __init__(self, clients, keywords):
299
 
        self.clients = clients
300
 
        self.keywords = keywords
301
 
 
302
 
    @staticmethod
303
227
    def valuetostring(value, keyword):
304
 
        if isinstance(value, dbus.Boolean):
 
228
        if type(value) is dbus.Boolean:
305
229
            return "Yes" if value else "No"
306
230
        if keyword in ("Timeout", "Interval", "ApprovalDelay",
307
231
                       "ApprovalDuration", "ExtendedTimeout"):
308
232
            return milliseconds_to_string(value)
309
 
        return str(value)
310
 
 
311
 
    def rows(self):
312
 
        # Create format string to format table rows
313
 
        format_string = " ".join("{{{key}:{width}}}".format(
314
 
            width=max(len(tablewords[key]),
315
 
                      max(len(self.valuetostring(client[key], key))
316
 
                          for client in self.clients)),
317
 
            key=key)
318
 
                                 for key in self.keywords)
319
 
        # Start with header line
320
 
        rows = [format_string.format(**tablewords)]
321
 
        for client in self.clients:
322
 
            rows.append(format_string
323
 
                        .format(**{key: self.valuetostring(client[key], key)
324
 
                                   for key in self.keywords}))
325
 
        return rows
326
 
 
 
233
        return unicode(value)
 
234
    
 
235
    # Create format string to print table rows
 
236
    format_string = " ".join("{{{key}:{width}}}".format(
 
237
            width = max(len(tablewords[key]),
 
238
                        max(len(valuetostring(client[key],
 
239
                                              key))
 
240
                            for client in
 
241
                            clients)),
 
242
            key = key) for key in keywords)
 
243
    # Print header line
 
244
    print(format_string.format(**tablewords))
 
245
    for client in clients:
 
246
        print(format_string.format(**dict((key,
 
247
                                           valuetostring(client[key],
 
248
                                                         key))
 
249
                                          for key in keywords)))
327
250
 
328
251
def has_actions(options):
329
252
    return any((options.enable,
345
268
                options.approve,
346
269
                options.deny))
347
270
 
348
 
 
349
271
def main():
350
272
    parser = argparse.ArgumentParser()
351
273
    parser.add_argument("--version", action="version",
352
 
                        version="%(prog)s {}".format(version),
 
274
                        version = "%(prog)s {0}".format(version),
353
275
                        help="show version number and exit")
354
276
    parser.add_argument("-a", "--all", action="store_true",
355
277
                        help="Select all clients")
356
278
    parser.add_argument("-v", "--verbose", action="store_true",
357
279
                        help="Print all fields")
358
 
    parser.add_argument("-j", "--dump-json", action="store_true",
359
 
                        help="Dump client data in JSON format")
360
280
    parser.add_argument("-e", "--enable", action="store_true",
361
281
                        help="Enable client")
362
282
    parser.add_argument("-d", "--disable", action="store_true",
390
310
    parser.add_argument("--approval-duration",
391
311
                        help="Set duration of one client approval")
392
312
    parser.add_argument("-H", "--host", help="Set host for client")
393
 
    parser.add_argument("-s", "--secret",
394
 
                        type=argparse.FileType(mode="rb"),
 
313
    parser.add_argument("-s", "--secret", type=file,
395
314
                        help="Set password blob (file) for client")
396
315
    parser.add_argument("-A", "--approve", action="store_true",
397
316
                        help="Approve any current client request")
401
320
                        help="Run self-test")
402
321
    parser.add_argument("client", nargs="*", help="Client name")
403
322
    options = parser.parse_args()
404
 
 
 
323
    
405
324
    if has_actions(options) and not (options.client or options.all):
406
325
        parser.error("Options require clients names or --all.")
407
326
    if options.verbose and has_actions(options):
408
 
        parser.error("--verbose can only be used alone.")
409
 
    if options.dump_json and (options.verbose
410
 
                              or has_actions(options)):
411
 
        parser.error("--dump-json can only be used alone.")
 
327
        parser.error("--verbose can only be used alone or with"
 
328
                     " --all.")
412
329
    if options.all and not has_actions(options):
413
330
        parser.error("--all requires an action.")
414
331
 
 
332
    if options.check:
 
333
        fail_count, test_count = doctest.testmod()
 
334
        sys.exit(0 if fail_count == 0 else 1)
 
335
    
415
336
    try:
416
337
        bus = dbus.SystemBus()
417
338
        mandos_dbus_objc = bus.get_object(busname, server_path)
418
339
    except dbus.exceptions.DBusException:
419
 
        log.critical("Could not connect to Mandos server")
 
340
        print("Could not connect to Mandos server",
 
341
              file=sys.stderr)
420
342
        sys.exit(1)
421
 
 
 
343
    
422
344
    mandos_serv = dbus.Interface(mandos_dbus_objc,
423
 
                                 dbus_interface=server_interface)
424
 
    mandos_serv_object_manager = dbus.Interface(
425
 
        mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
426
 
 
427
 
    # block stderr since dbus library prints to stderr
 
345
                                 dbus_interface = server_interface)
 
346
    
 
347
    #block stderr since dbus library prints to stderr
428
348
    null = os.open(os.path.devnull, os.O_RDWR)
429
349
    stderrcopy = os.dup(sys.stderr.fileno())
430
350
    os.dup2(null, sys.stderr.fileno())
431
351
    os.close(null)
432
352
    try:
433
353
        try:
434
 
            mandos_clients = {path: ifs_and_props[client_interface]
435
 
                              for path, ifs_and_props in
436
 
                              mandos_serv_object_manager
437
 
                              .GetManagedObjects().items()
438
 
                              if client_interface in ifs_and_props}
 
354
            mandos_clients = mandos_serv.GetAllClientsWithProperties()
439
355
        finally:
440
 
            # restore stderr
 
356
            #restore stderr
441
357
            os.dup2(stderrcopy, sys.stderr.fileno())
442
358
            os.close(stderrcopy)
443
 
    except dbus.exceptions.DBusException as e:
444
 
        log.critical("Failed to access Mandos server through D-Bus:"
445
 
                     "\n%s", e)
 
359
    except dbus.exceptions.DBusException:
 
360
        print("Access denied: Accessing mandos server through dbus.",
 
361
              file=sys.stderr)
446
362
        sys.exit(1)
447
 
 
 
363
    
448
364
    # Compile dict of (clients: properties) to process
449
 
    clients = {}
450
 
 
 
365
    clients={}
 
366
    
451
367
    if options.all or not options.client:
452
 
        clients = {bus.get_object(busname, path): properties
453
 
                   for path, properties in mandos_clients.items()}
 
368
        clients = dict((bus.get_object(busname, path), properties)
 
369
                       for path, properties in
 
370
                       mandos_clients.iteritems())
454
371
    else:
455
372
        for name in options.client:
456
 
            for path, client in mandos_clients.items():
 
373
            for path, client in mandos_clients.iteritems():
457
374
                if client["Name"] == name:
458
375
                    client_objc = bus.get_object(busname, path)
459
376
                    clients[client_objc] = client
460
377
                    break
461
378
            else:
462
 
                log.critical("Client not found on server: %r", name)
 
379
                print("Client not found on server: {0!r}"
 
380
                      .format(name), file=sys.stderr)
463
381
                sys.exit(1)
464
 
 
 
382
    
465
383
    if not has_actions(options) and clients:
466
 
        if options.verbose or options.dump_json:
467
 
            keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
468
 
                        "Created", "Interval", "Host", "KeyID",
469
 
                        "Fingerprint", "CheckerRunning",
 
384
        if options.verbose:
 
385
            keywords = ("Name", "Enabled", "Timeout",
 
386
                        "LastCheckedOK", "Created", "Interval",
 
387
                        "Host", "Fingerprint", "CheckerRunning",
470
388
                        "LastEnabled", "ApprovalPending",
471
 
                        "ApprovedByDefault", "LastApprovalRequest",
472
 
                        "ApprovalDelay", "ApprovalDuration",
473
 
                        "Checker", "ExtendedTimeout", "Expires",
474
 
                        "LastCheckerStatus")
 
389
                        "ApprovedByDefault",
 
390
                        "LastApprovalRequest", "ApprovalDelay",
 
391
                        "ApprovalDuration", "Checker",
 
392
                        "ExtendedTimeout")
475
393
        else:
476
394
            keywords = defaultkeywords
477
 
 
478
 
        if options.dump_json:
479
 
            json.dump({client["Name"]: {key:
480
 
                                        bool(client[key])
481
 
                                        if isinstance(client[key],
482
 
                                                      dbus.Boolean)
483
 
                                        else client[key]
484
 
                                        for key in keywords}
485
 
                       for client in clients.values()},
486
 
                      fp=sys.stdout, indent=4,
487
 
                      separators=(',', ': '))
488
 
            print()
489
 
        else:
490
 
            print_clients(clients.values(), keywords)
 
395
        
 
396
        print_clients(clients.values(), keywords)
491
397
    else:
492
398
        # Process each client in the list by all selected options
493
399
        for client in clients:
494
 
 
495
400
            def set_client_prop(prop, value):
496
401
                """Set a Client D-Bus property"""
497
402
                client.Set(client_interface, prop, value,
498
403
                           dbus_interface=dbus.PROPERTIES_IFACE)
499
 
 
500
404
            def set_client_prop_ms(prop, value):
501
405
                """Set a Client D-Bus property, converted
502
406
                from a string to milliseconds."""
503
407
                set_client_prop(prop,
504
 
                                string_to_delta(value).total_seconds()
505
 
                                * 1000)
506
 
 
 
408
                                timedelta_to_milliseconds
 
409
                                (string_to_delta(value)))
507
410
            if options.remove:
508
411
                mandos_serv.RemoveClient(client.__dbus_object_path__)
509
412
            if options.enable:
517
420
            if options.stop_checker:
518
421
                set_client_prop("CheckerRunning", dbus.Boolean(False))
519
422
            if options.is_enabled:
520
 
                if client.Get(client_interface, "Enabled",
521
 
                              dbus_interface=dbus.PROPERTIES_IFACE):
522
 
                    sys.exit(0)
523
 
                else:
524
 
                    sys.exit(1)
 
423
                sys.exit(0 if client.Get(client_interface,
 
424
                                         "Enabled",
 
425
                                         dbus_interface=
 
426
                                         dbus.PROPERTIES_IFACE)
 
427
                         else 1)
525
428
            if options.checker is not None:
526
429
                set_client_prop("Checker", options.checker)
527
430
            if options.host is not None:
553
456
                client.Approve(dbus.Boolean(False),
554
457
                               dbus_interface=client_interface)
555
458
 
556
 
 
557
 
class Test_milliseconds_to_string(unittest.TestCase):
558
 
    def test_all(self):
559
 
        self.assertEqual(milliseconds_to_string(93785000),
560
 
                         "1T02:03:05")
561
 
    def test_no_days(self):
562
 
        self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
563
 
    def test_all_zero(self):
564
 
        self.assertEqual(milliseconds_to_string(0), "00:00:00")
565
 
    def test_no_fractional_seconds(self):
566
 
        self.assertEqual(milliseconds_to_string(400), "00:00:00")
567
 
        self.assertEqual(milliseconds_to_string(900), "00:00:00")
568
 
        self.assertEqual(milliseconds_to_string(1900), "00:00:01")
569
 
 
570
 
class Test_string_to_delta(unittest.TestCase):
571
 
    def test_handles_basic_rfc3339(self):
572
 
        self.assertEqual(string_to_delta("PT2H"),
573
 
                         datetime.timedelta(0, 7200))
574
 
    def test_falls_back_to_pre_1_6_1_with_warning(self):
575
 
        # assertLogs only exists in Python 3.4
576
 
        if hasattr(self, "assertLogs"):
577
 
            with self.assertLogs(log, logging.WARNING):
578
 
                value = string_to_delta("2h")
579
 
        else:
580
 
            value = string_to_delta("2h")
581
 
        self.assertEqual(value, datetime.timedelta(0, 7200))
582
 
 
583
 
class Test_TableOfClients(unittest.TestCase):
584
 
    def setUp(self):
585
 
        global tablewords
586
 
        self.old_tablewords = tablewords
587
 
        tablewords = {
588
 
            "Attr1": "X",
589
 
            "AttrTwo": "Yy",
590
 
            "AttrThree": "Zzz",
591
 
            "Bool": "A D-BUS Boolean",
592
 
            "NonDbusBoolean": "A Non-D-BUS Boolean",
593
 
            "Integer": "An Integer",
594
 
            "Timeout": "Timedelta 1",
595
 
            "Interval": "Timedelta 2",
596
 
            "ApprovalDelay": "Timedelta 3",
597
 
            "ApprovalDuration": "Timedelta 4",
598
 
            "ExtendedTimeout": "Timedelta 5",
599
 
            "String": "A String",
600
 
        }
601
 
        self.keywords = ["Attr1", "AttrTwo"]
602
 
        self.clients = [
603
 
            {
604
 
                "Attr1": "x1",
605
 
                "AttrTwo": "y1",
606
 
                "AttrThree": "z1",
607
 
                "Bool": dbus.Boolean(False),
608
 
                "NonDbusBoolean": False,
609
 
                "Integer": 0,
610
 
                "Timeout": 0,
611
 
                "Interval": 1000,
612
 
                "ApprovalDelay": 2000,
613
 
                "ApprovalDuration": 3000,
614
 
                "ExtendedTimeout": 4000,
615
 
                "String": "",
616
 
            },
617
 
            {
618
 
                "Attr1": "x2",
619
 
                "AttrTwo": "y2",
620
 
                "AttrThree": "z2",
621
 
                "Bool": dbus.Boolean(True),
622
 
                "NonDbusBoolean": True,
623
 
                "Integer": 1,
624
 
                "Timeout": 93785000,
625
 
                "Interval": 93786000,
626
 
                "ApprovalDelay": 93787000,
627
 
                "ApprovalDuration": 93788000,
628
 
                "ExtendedTimeout": 93789000,
629
 
                "String": "A huge string which will not fit," * 10,
630
 
            },
631
 
        ]
632
 
    def tearDown(self):
633
 
        global tablewords
634
 
        tablewords = self.old_tablewords
635
 
    def test_short_header(self):
636
 
        rows = TableOfClients(self.clients, self.keywords).rows()
637
 
        expected_rows = [
638
 
            "X  Yy",
639
 
            "x1 y1",
640
 
            "x2 y2"]
641
 
        self.assertEqual(rows, expected_rows)
642
 
    def test_booleans(self):
643
 
        keywords = ["Bool", "NonDbusBoolean"]
644
 
        rows = TableOfClients(self.clients, keywords).rows()
645
 
        expected_rows = [
646
 
            "A D-BUS Boolean A Non-D-BUS Boolean",
647
 
            "No              False              ",
648
 
            "Yes             True               ",
649
 
        ]
650
 
        self.assertEqual(rows, expected_rows)
651
 
    def test_milliseconds_detection(self):
652
 
        keywords = ["Integer", "Timeout", "Interval", "ApprovalDelay",
653
 
                    "ApprovalDuration", "ExtendedTimeout"]
654
 
        rows = TableOfClients(self.clients, keywords).rows()
655
 
        expected_rows = ("""
656
 
An Integer Timedelta 1 Timedelta 2 Timedelta 3 Timedelta 4 Timedelta 5
657
 
0          00:00:00    00:00:01    00:00:02    00:00:03    00:00:04   
658
 
1          1T02:03:05  1T02:03:06  1T02:03:07  1T02:03:08  1T02:03:09 
659
 
"""
660
 
        ).splitlines()[1:]
661
 
        self.assertEqual(rows, expected_rows)
662
 
    def test_empty_and_long_string_values(self):
663
 
        keywords = ["String"]
664
 
        rows = TableOfClients(self.clients, keywords).rows()
665
 
        expected_rows = ("""
666
 
A String                                                                                                                                                                                                                                                                                                                                  
667
 
                                                                                                                                                                                                                                                                                                                                          
668
 
A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,A huge string which will not fit,
669
 
"""
670
 
        ).splitlines()[1:]
671
 
        self.assertEqual(rows, expected_rows)
672
 
 
673
 
 
674
 
 
675
 
def should_only_run_tests():
676
 
    parser = argparse.ArgumentParser(add_help=False)
677
 
    parser.add_argument("--check", action='store_true')
678
 
    args, unknown_args = parser.parse_known_args()
679
 
    run_tests = args.check
680
 
    if run_tests:
681
 
        # Remove --check argument from sys.argv
682
 
        sys.argv[1:] = unknown_args
683
 
    return run_tests
684
 
 
685
 
# Add all tests from doctest strings
686
 
def load_tests(loader, tests, none):
687
 
    import doctest
688
 
    tests.addTests(doctest.DocTestSuite())
689
 
    return tests
690
 
 
691
459
if __name__ == "__main__":
692
 
    if should_only_run_tests():
693
 
        # Call using ./tdd-python-script --check [--verbose]
694
 
        unittest.main()
695
 
    else:
696
 
        main()
 
460
    main()