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  • Committer: Teddy Hogeborn
  • Date: 2010-09-05 20:19:02 UTC
  • mfrom: (416.1.2 mandos)
  • Revision ID: teddy@fukt.bsnet.se-20100905201902-ivwsc01ecaaqlqg4
* mandos (AvahiService.entry_group_state_changed): Better debug log
                                                   message.
  (AvahiService.server_state_changed): Added debug log message.

* mandos-monitor (isoformat_to_datetime): New function.
  (MandosClientWidget): Show a countdown to disabling if last checker
                        failed.

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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
 
#
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
13
 
# the Free Software Foundation, either version 3 of the License, or
14
 
# (at your option) any later version.
15
 
#
16
 
#     Mandos is distributed in the hope that it will be useful, but
17
 
#     WITHOUT ANY WARRANTY; without even the implied warranty of
18
 
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19
 
#     GNU General Public License for more details.
20
 
#
21
 
# 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
 
#
24
 
# Contact the authors at <mandos@recompile.se>.
25
 
#
26
 
 
27
 
from __future__ import (division, absolute_import, print_function,
28
 
                        unicode_literals)
29
 
 
30
 
try:
31
 
    from future_builtins import *
32
 
except ImportError:
33
 
    pass
34
 
 
 
2
# -*- mode: python; coding: utf-8 -*-
 
3
 
 
4
from __future__ import division
35
5
import sys
36
 
import argparse
 
6
import dbus
 
7
from optparse import OptionParser
37
8
import locale
38
9
import datetime
39
10
import re
40
 
import os
41
 
import collections
42
 
import json
43
 
import unittest
44
 
import logging
45
 
 
46
 
import dbus
47
 
 
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
 
locale.setlocale(locale.LC_ALL, "")
 
11
 
 
12
locale.setlocale(locale.LC_ALL, u'')
63
13
 
64
14
tablewords = {
65
 
    "Name": "Name",
66
 
    "Enabled": "Enabled",
67
 
    "Timeout": "Timeout",
68
 
    "LastCheckedOK": "Last Successful Check",
69
 
    "LastApprovalRequest": "Last Approval Request",
70
 
    "Created": "Created",
71
 
    "Interval": "Interval",
72
 
    "Host": "Host",
73
 
    "Fingerprint": "Fingerprint",
74
 
    "KeyID": "Key ID",
75
 
    "CheckerRunning": "Check Is Running",
76
 
    "LastEnabled": "Last Enabled",
77
 
    "ApprovalPending": "Approval Is Pending",
78
 
    "ApprovedByDefault": "Approved By Default",
79
 
    "ApprovalDelay": "Approval Delay",
80
 
    "ApprovalDuration": "Approval Duration",
81
 
    "Checker": "Checker",
82
 
    "ExtendedTimeout": "Extended Timeout",
83
 
    "Expires": "Expires",
84
 
    "LastCheckerStatus": "Last Checker Status",
85
 
}
86
 
defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
87
 
domain = "se.recompile"
88
 
busname = domain + ".Mandos"
89
 
server_path = "/"
90
 
server_interface = domain + ".Mandos"
91
 
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
 
 
 
15
    'name': u'Name',
 
16
    'enabled': u'Enabled',
 
17
    'timeout': u'Timeout',
 
18
    'last_checked_ok': u'Last Successful Check',
 
19
    'created': u'Created',
 
20
    'interval': u'Interval',
 
21
    'host': u'Host',
 
22
    'fingerprint': u'Fingerprint',
 
23
    'checker_running': u'Check Is Running',
 
24
    'last_enabled': u'Last Enabled',
 
25
    'checker': u'Checker',
 
26
    }
 
27
defaultkeywords = ('name', 'enabled', 'timeout', 'last_checked_ok')
 
28
domain = 'se.bsnet.fukt'
 
29
busname = domain + '.Mandos'
 
30
server_path = '/'
 
31
server_interface = domain + '.Mandos'
 
32
client_interface = domain + '.Mandos.Client'
 
33
version = "1.0.14"
 
34
bus = dbus.SystemBus()
 
35
mandos_dbus_objc = bus.get_object(busname, server_path)
 
36
mandos_serv = dbus.Interface(mandos_dbus_objc,
 
37
                             dbus_interface = server_interface)
 
38
mandos_clients = mandos_serv.GetAllClientsWithProperties()
 
39
 
 
40
def timedelta_to_milliseconds(td):
 
41
    "Convert a datetime.timedelta object to milliseconds"
 
42
    return ((td.days * 24 * 60 * 60 * 1000)
 
43
            + (td.seconds * 1000)
 
44
            + (td.microseconds // 1000))
100
45
 
101
46
def milliseconds_to_string(ms):
102
47
    td = datetime.timedelta(0, 0, 0, ms)
103
 
    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))
108
 
 
109
 
 
110
 
def rfc3339_duration_to_delta(duration):
111
 
    """Parse an RFC 3339 "duration" and return a datetime.timedelta
112
 
 
113
 
    >>> rfc3339_duration_to_delta("P7D")
114
 
    datetime.timedelta(7)
115
 
    >>> rfc3339_duration_to_delta("PT60S")
116
 
    datetime.timedelta(0, 60)
117
 
    >>> rfc3339_duration_to_delta("PT60M")
118
 
    datetime.timedelta(0, 3600)
119
 
    >>> rfc3339_duration_to_delta("P60M")
120
 
    datetime.timedelta(1680)
121
 
    >>> rfc3339_duration_to_delta("PT24H")
122
 
    datetime.timedelta(1)
123
 
    >>> rfc3339_duration_to_delta("P1W")
124
 
    datetime.timedelta(7)
125
 
    >>> rfc3339_duration_to_delta("PT5M30S")
126
 
    datetime.timedelta(0, 330)
127
 
    >>> rfc3339_duration_to_delta("P1DT3M20S")
128
 
    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
 
    """
159
 
 
160
 
    # Parsing an RFC 3339 duration with regular expressions is not
161
 
    # possible - there would have to be multiple places for the same
162
 
    # values, like seconds.  The current code, while more esoteric, is
163
 
    # cleaner without depending on a parsing library.  If Python had a
164
 
    # built-in library for parsing we would use it, but we'd like to
165
 
    # avoid excessive use of external libraries.
166
 
 
167
 
    # 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
173
 
    # RFC 3339 "duration" tokens, syntax, and semantics; taken from
174
 
    # the "duration" ABNF definition in RFC 3339, Appendix A.
175
 
    token_end = Token(re.compile(r"$"), None, frozenset())
176
 
    token_second = Token(re.compile(r"(\d+)S"),
177
 
                         datetime.timedelta(seconds=1),
178
 
                         frozenset((token_end, )))
179
 
    token_minute = Token(re.compile(r"(\d+)M"),
180
 
                         datetime.timedelta(minutes=1),
181
 
                         frozenset((token_second, token_end)))
182
 
    token_hour = Token(re.compile(r"(\d+)H"),
183
 
                       datetime.timedelta(hours=1),
184
 
                       frozenset((token_minute, token_end)))
185
 
    token_time = Token(re.compile(r"T"),
186
 
                       None,
187
 
                       frozenset((token_hour, token_minute,
188
 
                                  token_second)))
189
 
    token_day = Token(re.compile(r"(\d+)D"),
190
 
                      datetime.timedelta(days=1),
191
 
                      frozenset((token_time, token_end)))
192
 
    token_month = Token(re.compile(r"(\d+)M"),
193
 
                        datetime.timedelta(weeks=4),
194
 
                        frozenset((token_day, token_end)))
195
 
    token_year = Token(re.compile(r"(\d+)Y"),
196
 
                       datetime.timedelta(weeks=52),
197
 
                       frozenset((token_month, token_end)))
198
 
    token_week = Token(re.compile(r"(\d+)W"),
199
 
                       datetime.timedelta(weeks=1),
200
 
                       frozenset((token_end, )))
201
 
    token_duration = Token(re.compile(r"P"), None,
202
 
                           frozenset((token_year, token_month,
203
 
                                      token_day, token_time,
204
 
                                      token_week)))
205
 
    # Define starting values:
206
 
    # Value so far
207
 
    value = datetime.timedelta()
208
 
    found_token = None
209
 
    # Following valid tokens
210
 
    followers = frozenset((token_duration, ))
211
 
    # String left to parse
212
 
    s = duration
213
 
    # Loop until end token is found
214
 
    while found_token is not token_end:
215
 
        # Search for any currently valid tokens
216
 
        for token in followers:
217
 
            match = token.regexp.match(s)
218
 
            if match is not None:
219
 
                # Token found
220
 
                if token.value is not None:
221
 
                    # Value found, parse digits
222
 
                    factor = int(match.group(1), 10)
223
 
                    # Add to value so far
224
 
                    value += factor * token.value
225
 
                # Strip token from string
226
 
                s = token.regexp.sub("", s, 1)
227
 
                # Go to found token
228
 
                found_token = token
229
 
                # Set valid next tokens
230
 
                followers = found_token.followers
231
 
                break
232
 
        else:
233
 
            # No currently valid tokens were found
234
 
            raise ValueError("Invalid RFC 3339 duration: {!r}"
235
 
                             .format(duration))
236
 
    # End token found
237
 
    return value
 
48
    return (u"%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
 
49
            % { "days": "%dT" % td.days if td.days else "",
 
50
                "hours": td.seconds // 3600,
 
51
                "minutes": (td.seconds % 3600) // 60,
 
52
                "seconds": td.seconds % 60,
 
53
                })
238
54
 
239
55
 
240
56
def string_to_delta(interval):
241
57
    """Parse a string and return a datetime.timedelta
242
 
    """
243
 
 
244
 
    try:
245
 
        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')
 
58
 
 
59
    >>> string_to_delta('7d')
256
60
    datetime.timedelta(7)
257
 
    >>> parse_pre_1_6_1_interval('60s')
 
61
    >>> string_to_delta('60s')
258
62
    datetime.timedelta(0, 60)
259
 
    >>> parse_pre_1_6_1_interval('60m')
 
63
    >>> string_to_delta('60m')
260
64
    datetime.timedelta(0, 3600)
261
 
    >>> parse_pre_1_6_1_interval('24h')
 
65
    >>> string_to_delta('24h')
262
66
    datetime.timedelta(1)
263
 
    >>> parse_pre_1_6_1_interval('1w')
 
67
    >>> string_to_delta(u'1w')
264
68
    datetime.timedelta(7)
265
 
    >>> parse_pre_1_6_1_interval('5m 30s')
 
69
    >>> string_to_delta('5m 30s')
266
70
    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
71
    """
274
 
 
275
 
    value = datetime.timedelta(0)
276
 
    regexp = re.compile(r"(\d+)([dsmhw]?)")
277
 
 
278
 
    for num, suffix in regexp.findall(interval):
279
 
        if suffix == "d":
280
 
            value += datetime.timedelta(int(num))
281
 
        elif suffix == "s":
282
 
            value += datetime.timedelta(0, int(num))
283
 
        elif suffix == "m":
284
 
            value += datetime.timedelta(0, 0, 0, 0, int(num))
285
 
        elif suffix == "h":
286
 
            value += datetime.timedelta(0, 0, 0, 0, 0, int(num))
287
 
        elif suffix == "w":
288
 
            value += datetime.timedelta(0, 0, 0, 0, 0, 0, int(num))
289
 
        elif suffix == "":
290
 
            value += datetime.timedelta(0, 0, 0, int(num))
291
 
    return value
292
 
 
293
 
 
294
 
def print_clients(clients, keywords):
 
72
    timevalue = datetime.timedelta(0)
 
73
    regexp = re.compile("\d+[dsmhw]")
 
74
    
 
75
    for s in regexp.findall(interval):
 
76
        try:
 
77
            suffix = unicode(s[-1])
 
78
            value = int(s[:-1])
 
79
            if suffix == u"d":
 
80
                delta = datetime.timedelta(value)
 
81
            elif suffix == u"s":
 
82
                delta = datetime.timedelta(0, value)
 
83
            elif suffix == u"m":
 
84
                delta = datetime.timedelta(0, 0, 0, 0, value)
 
85
            elif suffix == u"h":
 
86
                delta = datetime.timedelta(0, 0, 0, 0, 0, value)
 
87
            elif suffix == u"w":
 
88
                delta = datetime.timedelta(0, 0, 0, 0, 0, 0, value)
 
89
            else:
 
90
                raise ValueError
 
91
        except (ValueError, IndexError):
 
92
            raise ValueError
 
93
        timevalue += delta
 
94
    return timevalue
 
95
 
 
96
def print_clients(clients):
295
97
    def valuetostring(value, keyword):
296
 
        if isinstance(value, dbus.Boolean):
297
 
            return "Yes" if value else "No"
298
 
        if keyword in ("Timeout", "Interval", "ApprovalDelay",
299
 
                       "ApprovalDuration", "ExtendedTimeout"):
 
98
        if type(value) is dbus.Boolean:
 
99
            return u"Yes" if value else u"No"
 
100
        if keyword in (u"timeout", u"interval"):
300
101
            return milliseconds_to_string(value)
301
 
        return str(value)
302
 
 
 
102
        return unicode(value)
 
103
    
303
104
    # Create format string to print table rows
304
 
    format_string = " ".join("{{{key}:{width}}}".format(
305
 
        width=max(len(tablewords[key]),
306
 
                  max(len(valuetostring(client[key], key))
307
 
                      for client in clients)),
308
 
        key=key)
309
 
                             for key in keywords)
 
105
    format_string = u' '.join(u'%%-%ds' %
 
106
                              max(len(tablewords[key]),
 
107
                                  max(len(valuetostring(client[key], key))
 
108
                                      for client in
 
109
                                      clients))
 
110
                              for key in keywords)
310
111
    # Print header line
311
 
    print(format_string.format(**tablewords))
 
112
    print format_string % tuple(tablewords[key] for key in keywords)
312
113
    for client in clients:
313
 
        print(format_string
314
 
              .format(**{key: valuetostring(client[key], key)
315
 
                         for key in keywords}))
316
 
 
317
 
 
318
 
def has_actions(options):
319
 
    return any((options.enable,
320
 
                options.disable,
321
 
                options.bump_timeout,
322
 
                options.start_checker,
323
 
                options.stop_checker,
324
 
                options.is_enabled,
325
 
                options.remove,
326
 
                options.checker is not None,
327
 
                options.timeout is not None,
328
 
                options.extended_timeout is not None,
329
 
                options.interval is not None,
330
 
                options.approved_by_default is not None,
331
 
                options.approval_delay is not None,
332
 
                options.approval_duration is not None,
333
 
                options.host is not None,
334
 
                options.secret is not None,
335
 
                options.approve,
336
 
                options.deny))
337
 
 
338
 
 
339
 
def main():
340
 
    parser = argparse.ArgumentParser()
341
 
    parser.add_argument("--version", action="version",
342
 
                        version="%(prog)s {}".format(version),
343
 
                        help="show version number and exit")
344
 
    parser.add_argument("-a", "--all", action="store_true",
345
 
                        help="Select all clients")
346
 
    parser.add_argument("-v", "--verbose", action="store_true",
347
 
                        help="Print all fields")
348
 
    parser.add_argument("-j", "--dump-json", action="store_true",
349
 
                        help="Dump client data in JSON format")
350
 
    parser.add_argument("-e", "--enable", action="store_true",
351
 
                        help="Enable client")
352
 
    parser.add_argument("-d", "--disable", action="store_true",
353
 
                        help="disable client")
354
 
    parser.add_argument("-b", "--bump-timeout", action="store_true",
355
 
                        help="Bump timeout for client")
356
 
    parser.add_argument("--start-checker", action="store_true",
357
 
                        help="Start checker for client")
358
 
    parser.add_argument("--stop-checker", action="store_true",
359
 
                        help="Stop checker for client")
360
 
    parser.add_argument("-V", "--is-enabled", action="store_true",
361
 
                        help="Check if client is enabled")
362
 
    parser.add_argument("-r", "--remove", action="store_true",
363
 
                        help="Remove client")
364
 
    parser.add_argument("-c", "--checker",
365
 
                        help="Set checker command for client")
366
 
    parser.add_argument("-t", "--timeout",
367
 
                        help="Set timeout for client")
368
 
    parser.add_argument("--extended-timeout",
369
 
                        help="Set extended timeout for client")
370
 
    parser.add_argument("-i", "--interval",
371
 
                        help="Set checker interval for client")
372
 
    parser.add_argument("--approve-by-default", action="store_true",
373
 
                        default=None, dest="approved_by_default",
374
 
                        help="Set client to be approved by default")
375
 
    parser.add_argument("--deny-by-default", action="store_false",
376
 
                        dest="approved_by_default",
377
 
                        help="Set client to be denied by default")
378
 
    parser.add_argument("--approval-delay",
379
 
                        help="Set delay before client approve/deny")
380
 
    parser.add_argument("--approval-duration",
381
 
                        help="Set duration of one client approval")
382
 
    parser.add_argument("-H", "--host", help="Set host for client")
383
 
    parser.add_argument("-s", "--secret",
384
 
                        type=argparse.FileType(mode="rb"),
385
 
                        help="Set password blob (file) for client")
386
 
    parser.add_argument("-A", "--approve", action="store_true",
387
 
                        help="Approve any current client request")
388
 
    parser.add_argument("-D", "--deny", action="store_true",
389
 
                        help="Deny any current client request")
390
 
    parser.add_argument("--check", action="store_true",
391
 
                        help="Run self-test")
392
 
    parser.add_argument("client", nargs="*", help="Client name")
393
 
    options = parser.parse_args()
394
 
 
395
 
    if has_actions(options) and not (options.client or options.all):
396
 
        parser.error("Options require clients names or --all.")
397
 
    if options.verbose and has_actions(options):
398
 
        parser.error("--verbose can only be used alone.")
399
 
    if options.dump_json and (options.verbose
400
 
                              or has_actions(options)):
401
 
        parser.error("--dump-json can only be used alone.")
402
 
    if options.all and not has_actions(options):
403
 
        parser.error("--all requires an action.")
404
 
 
405
 
    try:
406
 
        bus = dbus.SystemBus()
407
 
        mandos_dbus_objc = bus.get_object(busname, server_path)
408
 
    except dbus.exceptions.DBusException:
409
 
        log.critical("Could not connect to Mandos server")
410
 
        sys.exit(1)
411
 
 
412
 
    mandos_serv = dbus.Interface(mandos_dbus_objc,
413
 
                                 dbus_interface=server_interface)
414
 
    mandos_serv_object_manager = dbus.Interface(
415
 
        mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
416
 
 
417
 
    # block stderr since dbus library prints to stderr
418
 
    null = os.open(os.path.devnull, os.O_RDWR)
419
 
    stderrcopy = os.dup(sys.stderr.fileno())
420
 
    os.dup2(null, sys.stderr.fileno())
421
 
    os.close(null)
422
 
    try:
423
 
        try:
424
 
            mandos_clients = {path: ifs_and_props[client_interface]
425
 
                              for path, ifs_and_props in
426
 
                              mandos_serv_object_manager
427
 
                              .GetManagedObjects().items()
428
 
                              if client_interface in ifs_and_props}
429
 
        finally:
430
 
            # restore stderr
431
 
            os.dup2(stderrcopy, sys.stderr.fileno())
432
 
            os.close(stderrcopy)
433
 
    except dbus.exceptions.DBusException as e:
434
 
        log.critical("Failed to access Mandos server through D-Bus:"
435
 
                     "\n%s", e)
436
 
        sys.exit(1)
437
 
 
438
 
    # Compile dict of (clients: properties) to process
439
 
    clients = {}
440
 
 
441
 
    if options.all or not options.client:
442
 
        clients = {bus.get_object(busname, path): properties
443
 
                   for path, properties in mandos_clients.items()}
444
 
    else:
445
 
        for name in options.client:
446
 
            for path, client in mandos_clients.items():
447
 
                if client["Name"] == name:
448
 
                    client_objc = bus.get_object(busname, path)
449
 
                    clients[client_objc] = client
450
 
                    break
451
 
            else:
452
 
                log.critical("Client not found on server: %r", name)
453
 
                sys.exit(1)
454
 
 
455
 
    if not has_actions(options) and clients:
456
 
        if options.verbose or options.dump_json:
457
 
            keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
458
 
                        "Created", "Interval", "Host", "KeyID",
459
 
                        "Fingerprint", "CheckerRunning",
460
 
                        "LastEnabled", "ApprovalPending",
461
 
                        "ApprovedByDefault", "LastApprovalRequest",
462
 
                        "ApprovalDelay", "ApprovalDuration",
463
 
                        "Checker", "ExtendedTimeout", "Expires",
464
 
                        "LastCheckerStatus")
465
 
        else:
466
 
            keywords = defaultkeywords
467
 
 
468
 
        if options.dump_json:
469
 
            json.dump({client["Name"]: {key:
470
 
                                        bool(client[key])
471
 
                                        if isinstance(client[key],
472
 
                                                      dbus.Boolean)
473
 
                                        else client[key]
474
 
                                        for key in keywords}
475
 
                       for client in clients.values()},
476
 
                      fp=sys.stdout, indent=4,
477
 
                      separators=(',', ': '))
478
 
            print()
479
 
        else:
480
 
            print_clients(clients.values(), keywords)
481
 
    else:
482
 
        # Process each client in the list by all selected options
483
 
        for client in clients:
484
 
 
485
 
            def set_client_prop(prop, value):
486
 
                """Set a Client D-Bus property"""
487
 
                client.Set(client_interface, prop, value,
488
 
                           dbus_interface=dbus.PROPERTIES_IFACE)
489
 
 
490
 
            def set_client_prop_ms(prop, value):
491
 
                """Set a Client D-Bus property, converted
492
 
                from a string to milliseconds."""
493
 
                set_client_prop(prop,
494
 
                                string_to_delta(value).total_seconds()
495
 
                                * 1000)
496
 
 
497
 
            if options.remove:
498
 
                mandos_serv.RemoveClient(client.__dbus_object_path__)
499
 
            if options.enable:
500
 
                set_client_prop("Enabled", dbus.Boolean(True))
501
 
            if options.disable:
502
 
                set_client_prop("Enabled", dbus.Boolean(False))
503
 
            if options.bump_timeout:
504
 
                set_client_prop("LastCheckedOK", "")
505
 
            if options.start_checker:
506
 
                set_client_prop("CheckerRunning", dbus.Boolean(True))
507
 
            if options.stop_checker:
508
 
                set_client_prop("CheckerRunning", dbus.Boolean(False))
509
 
            if options.is_enabled:
510
 
                if client.Get(client_interface, "Enabled",
511
 
                              dbus_interface=dbus.PROPERTIES_IFACE):
512
 
                    sys.exit(0)
513
 
                else:
514
 
                    sys.exit(1)
515
 
            if options.checker is not None:
516
 
                set_client_prop("Checker", options.checker)
517
 
            if options.host is not None:
518
 
                set_client_prop("Host", options.host)
519
 
            if options.interval is not None:
520
 
                set_client_prop_ms("Interval", options.interval)
521
 
            if options.approval_delay is not None:
522
 
                set_client_prop_ms("ApprovalDelay",
523
 
                                   options.approval_delay)
524
 
            if options.approval_duration is not None:
525
 
                set_client_prop_ms("ApprovalDuration",
526
 
                                   options.approval_duration)
527
 
            if options.timeout is not None:
528
 
                set_client_prop_ms("Timeout", options.timeout)
529
 
            if options.extended_timeout is not None:
530
 
                set_client_prop_ms("ExtendedTimeout",
531
 
                                   options.extended_timeout)
532
 
            if options.secret is not None:
533
 
                set_client_prop("Secret",
534
 
                                dbus.ByteArray(options.secret.read()))
535
 
            if options.approved_by_default is not None:
536
 
                set_client_prop("ApprovedByDefault",
537
 
                                dbus.Boolean(options
538
 
                                             .approved_by_default))
539
 
            if options.approve:
540
 
                client.Approve(dbus.Boolean(True),
541
 
                               dbus_interface=client_interface)
542
 
            elif options.deny:
543
 
                client.Approve(dbus.Boolean(False),
544
 
                               dbus_interface=client_interface)
545
 
 
546
 
 
547
 
class Test_milliseconds_to_string(unittest.TestCase):
548
 
    def test_all(self):
549
 
        self.assertEqual(milliseconds_to_string(93785000),
550
 
                         "1T02:03:05")
551
 
    def test_no_days(self):
552
 
        self.assertEqual(milliseconds_to_string(7385000), "02:03:05")
553
 
    def test_all_zero(self):
554
 
        self.assertEqual(milliseconds_to_string(0), "00:00:00")
555
 
    def test_no_fractional_seconds(self):
556
 
        self.assertEqual(milliseconds_to_string(400), "00:00:00")
557
 
        self.assertEqual(milliseconds_to_string(900), "00:00:00")
558
 
        self.assertEqual(milliseconds_to_string(1900), "00:00:01")
559
 
 
560
 
 
561
 
def should_only_run_tests():
562
 
    parser = argparse.ArgumentParser(add_help=False)
563
 
    parser.add_argument("--check", action='store_true')
564
 
    args, unknown_args = parser.parse_known_args()
565
 
    run_tests = args.check
566
 
    if run_tests:
567
 
        # Remove --check argument from sys.argv
568
 
        sys.argv[1:] = unknown_args
569
 
    return run_tests
570
 
 
571
 
# Add all tests from doctest strings
572
 
def load_tests(loader, tests, none):
573
 
    import doctest
574
 
    tests.addTests(doctest.DocTestSuite())
575
 
    return tests
576
 
 
577
 
if __name__ == "__main__":
578
 
    if should_only_run_tests():
579
 
        # Call using ./tdd-python-script --check [--verbose]
580
 
        unittest.main()
581
 
    else:
582
 
        main()
 
114
        print format_string % tuple(valuetostring(client[key], key)
 
115
                                    for key in keywords)
 
116
 
 
117
parser = OptionParser(version = "%%prog %s" % version)
 
118
parser.add_option("-a", "--all", action="store_true",
 
119
                  help="Print all fields")
 
120
parser.add_option("-e", "--enable", action="store_true",
 
121
                  help="Enable client")
 
122
parser.add_option("-d", "--disable", action="store_true",
 
123
                  help="disable client")
 
124
parser.add_option("-b", "--bump-timeout", action="store_true",
 
125
                  help="Bump timeout for client")
 
126
parser.add_option("--start-checker", action="store_true",
 
127
                  help="Start checker for client")
 
128
parser.add_option("--stop-checker", action="store_true",
 
129
                  help="Stop checker for client")
 
130
parser.add_option("-V", "--is-enabled", action="store_true",
 
131
                  help="Check if client is enabled")
 
132
parser.add_option("-r", "--remove", action="store_true",
 
133
                  help="Remove client")
 
134
parser.add_option("-c", "--checker", type="string",
 
135
                  help="Set checker command for client")
 
136
parser.add_option("-t", "--timeout", type="string",
 
137
                  help="Set timeout for client")
 
138
parser.add_option("-i", "--interval", type="string",
 
139
                  help="Set checker interval for client")
 
140
parser.add_option("-H", "--host", type="string",
 
141
                  help="Set host for client")
 
142
parser.add_option("-s", "--secret", type="string",
 
143
                  help="Set password blob (file) for client")
 
144
options, client_names = parser.parse_args()
 
145
 
 
146
# Compile list of clients to process
 
147
clients=[]
 
148
for name in client_names:
 
149
    for path, client in mandos_clients.iteritems():
 
150
        if client['name'] == name:
 
151
            client_objc = bus.get_object(busname, path)
 
152
            clients.append(client_objc)
 
153
            break
 
154
    else:
 
155
        print >> sys.stderr, "Client not found on server: %r" % name
 
156
        sys.exit(1)
 
157
 
 
158
if not clients and mandos_clients.values():
 
159
    keywords = defaultkeywords
 
160
    if options.all:
 
161
        keywords = ('name', 'enabled', 'timeout', 'last_checked_ok',
 
162
                    'created', 'interval', 'host', 'fingerprint',
 
163
                    'checker_running', 'last_enabled', 'checker')
 
164
    print_clients(mandos_clients.values())
 
165
 
 
166
# Process each client in the list by all selected options
 
167
for client in clients:
 
168
    if options.remove:
 
169
        mandos_serv.RemoveClient(client.__dbus_object_path__)
 
170
    if options.enable:
 
171
        client.Enable(dbus_interface=client_interface)
 
172
    if options.disable:
 
173
        client.Disable(dbus_interface=client_interface)
 
174
    if options.bump_timeout:
 
175
        client.CheckedOK(dbus_interface=client_interface)
 
176
    if options.start_checker:
 
177
        client.StartChecker(dbus_interface=client_interface)
 
178
    if options.stop_checker:
 
179
        client.StopChecker(dbus_interface=client_interface)
 
180
    if options.is_enabled:
 
181
        sys.exit(0 if client.Get(client_interface,
 
182
                                 u"enabled",
 
183
                                 dbus_interface=dbus.PROPERTIES_IFACE)
 
184
                 else 1)
 
185
    if options.checker:
 
186
        client.Set(client_interface, u"checker", options.checker,
 
187
                   dbus_interface=dbus.PROPERTIES_IFACE)
 
188
    if options.host:
 
189
        client.Set(client_interface, u"host", options.host,
 
190
                   dbus_interface=dbus.PROPERTIES_IFACE)
 
191
    if options.interval:
 
192
        client.Set(client_interface, u"interval",
 
193
                   timedelta_to_milliseconds
 
194
                   (string_to_delta(options.interval)),
 
195
                   dbus_interface=dbus.PROPERTIES_IFACE)
 
196
    if options.timeout:
 
197
        client.Set(client_interface, u"timeout",
 
198
                   timedelta_to_milliseconds(string_to_delta
 
199
                                             (options.timeout)),
 
200
                   dbus_interface=dbus.PROPERTIES_IFACE)
 
201
    if options.secret:
 
202
        client.Set(client_interface, u"secret",
 
203
                   dbus.ByteArray(open(options.secret, u'rb').read()),
 
204
                   dbus_interface=dbus.PROPERTIES_IFACE)