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  • Committer: Teddy Hogeborn
  • Date: 2011-07-16 00:29:19 UTC
  • Revision ID: teddy@fukt.bsnet.se-20110716002919-r77yikuiulj42o40
* initramfs-tools-script: Abort if plugin-runner is missing.  Removed
                          workaround for Debian bug #633582; the
                          workaround required getopt, which can not be
                          guaranteed.
* plugin-runner.c (main): Work around Debian bug #633582.
* plugins.d/mandos-client.c (main): - '' -

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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
 
#
 
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 © 2008-2010 Teddy Hogeborn
 
7
# Copyright © 2008-2010 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
 
#
24
 
# Contact the authors at <mandos@recompile.se>.
25
 
#
 
20
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
21
# 
 
22
# Contact the authors at <mandos@fukt.bsnet.se>.
 
23
# 
26
24
 
27
25
from __future__ import (division, absolute_import, print_function,
28
26
                        unicode_literals)
29
27
 
30
 
try:
31
 
    from future_builtins import *
32
 
except ImportError:
33
 
    pass
34
 
 
35
28
import sys
 
29
import dbus
36
30
import argparse
37
31
import locale
38
32
import datetime
39
33
import re
40
34
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
35
 
62
36
locale.setlocale(locale.LC_ALL, "")
63
37
 
71
45
    "Interval": "Interval",
72
46
    "Host": "Host",
73
47
    "Fingerprint": "Fingerprint",
74
 
    "KeyID": "Key ID",
75
48
    "CheckerRunning": "Check Is Running",
76
49
    "LastEnabled": "Last Enabled",
77
50
    "ApprovalPending": "Approval Is Pending",
79
52
    "ApprovalDelay": "Approval Delay",
80
53
    "ApprovalDuration": "Approval Duration",
81
54
    "Checker": "Checker",
82
 
    "ExtendedTimeout": "Extended Timeout",
83
 
    "Expires": "Expires",
84
 
    "LastCheckerStatus": "Last Checker Status",
85
 
}
 
55
    }
86
56
defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
87
 
domain = "se.recompile"
 
57
domain = "se.bsnet.fukt"
88
58
busname = domain + ".Mandos"
89
59
server_path = "/"
90
60
server_interface = domain + ".Mandos"
91
61
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
 
 
 
62
version = "1.3.0"
 
63
 
 
64
def timedelta_to_milliseconds(td):
 
65
    """Convert a datetime.timedelta object to milliseconds"""
 
66
    return ((td.days * 24 * 60 * 60 * 1000)
 
67
            + (td.seconds * 1000)
 
68
            + (td.microseconds // 1000))
100
69
 
101
70
def milliseconds_to_string(ms):
102
71
    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
238
 
 
 
72
    return ("%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
 
73
            % { "days": "%dT" % td.days if td.days else "",
 
74
                "hours": td.seconds // 3600,
 
75
                "minutes": (td.seconds % 3600) // 60,
 
76
                "seconds": td.seconds % 60,
 
77
                })
239
78
 
240
79
def string_to_delta(interval):
241
80
    """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')
 
81
    
 
82
    >>> string_to_delta("7d")
256
83
    datetime.timedelta(7)
257
 
    >>> parse_pre_1_6_1_interval('60s')
 
84
    >>> string_to_delta("60s")
258
85
    datetime.timedelta(0, 60)
259
 
    >>> parse_pre_1_6_1_interval('60m')
 
86
    >>> string_to_delta("60m")
260
87
    datetime.timedelta(0, 3600)
261
 
    >>> parse_pre_1_6_1_interval('24h')
 
88
    >>> string_to_delta("24h")
262
89
    datetime.timedelta(1)
263
 
    >>> parse_pre_1_6_1_interval('1w')
 
90
    >>> string_to_delta("1w")
264
91
    datetime.timedelta(7)
265
 
    >>> parse_pre_1_6_1_interval('5m 30s')
 
92
    >>> string_to_delta("5m 30s")
266
93
    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
94
    """
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
 
 
 
95
    timevalue = datetime.timedelta(0)
 
96
    regexp = re.compile("\d+[dsmhw]")
 
97
    
 
98
    for s in regexp.findall(interval):
 
99
        try:
 
100
            suffix = unicode(s[-1])
 
101
            value = int(s[:-1])
 
102
            if suffix == "d":
 
103
                delta = datetime.timedelta(value)
 
104
            elif suffix == "s":
 
105
                delta = datetime.timedelta(0, value)
 
106
            elif suffix == "m":
 
107
                delta = datetime.timedelta(0, 0, 0, 0, value)
 
108
            elif suffix == "h":
 
109
                delta = datetime.timedelta(0, 0, 0, 0, 0, value)
 
110
            elif suffix == "w":
 
111
                delta = datetime.timedelta(0, 0, 0, 0, 0, 0, value)
 
112
            else:
 
113
                raise ValueError
 
114
        except (ValueError, IndexError):
 
115
            raise ValueError
 
116
        timevalue += delta
 
117
    return timevalue
293
118
 
294
119
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
120
    def valuetostring(value, keyword):
304
 
        if isinstance(value, dbus.Boolean):
 
121
        if type(value) is dbus.Boolean:
305
122
            return "Yes" if value else "No"
306
123
        if keyword in ("Timeout", "Interval", "ApprovalDelay",
307
 
                       "ApprovalDuration", "ExtendedTimeout"):
 
124
                       "ApprovalDuration"):
308
125
            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
 
 
 
126
        return unicode(value)
 
127
    
 
128
    # Create format string to print table rows
 
129
    format_string = " ".join("%%-%ds" %
 
130
                             max(len(tablewords[key]),
 
131
                                 max(len(valuetostring(client[key],
 
132
                                                       key))
 
133
                                     for client in
 
134
                                     clients))
 
135
                             for key in keywords)
 
136
    # Print header line
 
137
    print(format_string % tuple(tablewords[key] for key in keywords))
 
138
    for client in clients:
 
139
        print(format_string % tuple(valuetostring(client[key], key)
 
140
                                    for key in keywords))
327
141
 
328
142
def has_actions(options):
329
143
    return any((options.enable,
335
149
                options.remove,
336
150
                options.checker is not None,
337
151
                options.timeout is not None,
338
 
                options.extended_timeout is not None,
339
152
                options.interval is not None,
340
153
                options.approved_by_default is not None,
341
154
                options.approval_delay is not None,
345
158
                options.approve,
346
159
                options.deny))
347
160
 
348
 
 
349
161
def main():
350
162
    parser = argparse.ArgumentParser()
351
163
    parser.add_argument("--version", action="version",
352
 
                        version="%(prog)s {}".format(version),
 
164
                        version = "%%prog %s" % version,
353
165
                        help="show version number and exit")
354
166
    parser.add_argument("-a", "--all", action="store_true",
355
167
                        help="Select all clients")
356
168
    parser.add_argument("-v", "--verbose", action="store_true",
357
169
                        help="Print all fields")
358
 
    parser.add_argument("-j", "--dump-json", action="store_true",
359
 
                        help="Dump client data in JSON format")
360
170
    parser.add_argument("-e", "--enable", action="store_true",
361
171
                        help="Enable client")
362
172
    parser.add_argument("-d", "--disable", action="store_true",
375
185
                        help="Set checker command for client")
376
186
    parser.add_argument("-t", "--timeout",
377
187
                        help="Set timeout for client")
378
 
    parser.add_argument("--extended-timeout",
379
 
                        help="Set extended timeout for client")
380
188
    parser.add_argument("-i", "--interval",
381
189
                        help="Set checker interval for client")
382
190
    parser.add_argument("--approve-by-default", action="store_true",
390
198
    parser.add_argument("--approval-duration",
391
199
                        help="Set duration of one client approval")
392
200
    parser.add_argument("-H", "--host", help="Set host for client")
393
 
    parser.add_argument("-s", "--secret",
394
 
                        type=argparse.FileType(mode="rb"),
 
201
    parser.add_argument("-s", "--secret", type=file,
395
202
                        help="Set password blob (file) for client")
396
203
    parser.add_argument("-A", "--approve", action="store_true",
397
204
                        help="Approve any current client request")
398
205
    parser.add_argument("-D", "--deny", action="store_true",
399
206
                        help="Deny any current client request")
400
 
    parser.add_argument("--check", action="store_true",
401
 
                        help="Run self-test")
402
207
    parser.add_argument("client", nargs="*", help="Client name")
403
208
    options = parser.parse_args()
404
 
 
405
 
    if has_actions(options) and not (options.client or options.all):
 
209
    
 
210
    if has_actions(options) and not options.client and not options.all:
406
211
        parser.error("Options require clients names or --all.")
407
212
    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.")
 
213
        parser.error("--verbose can only be used alone or with"
 
214
                     " --all.")
412
215
    if options.all and not has_actions(options):
413
216
        parser.error("--all requires an action.")
414
 
 
 
217
    
415
218
    try:
416
219
        bus = dbus.SystemBus()
417
220
        mandos_dbus_objc = bus.get_object(busname, server_path)
418
221
    except dbus.exceptions.DBusException:
419
 
        log.critical("Could not connect to Mandos server")
 
222
        print("Could not connect to Mandos server",
 
223
              file=sys.stderr)
420
224
        sys.exit(1)
421
 
 
 
225
    
422
226
    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
 
227
                                 dbus_interface = server_interface)
 
228
    
 
229
    #block stderr since dbus library prints to stderr
428
230
    null = os.open(os.path.devnull, os.O_RDWR)
429
231
    stderrcopy = os.dup(sys.stderr.fileno())
430
232
    os.dup2(null, sys.stderr.fileno())
431
233
    os.close(null)
432
234
    try:
433
235
        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}
 
236
            mandos_clients = mandos_serv.GetAllClientsWithProperties()
439
237
        finally:
440
 
            # restore stderr
 
238
            #restore stderr
441
239
            os.dup2(stderrcopy, sys.stderr.fileno())
442
240
            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)
 
241
    except dbus.exceptions.DBusException, e:
 
242
        print("Access denied: Accessing mandos server through dbus.",
 
243
              file=sys.stderr)
446
244
        sys.exit(1)
447
 
 
 
245
    
448
246
    # Compile dict of (clients: properties) to process
449
 
    clients = {}
450
 
 
 
247
    clients={}
 
248
    
451
249
    if options.all or not options.client:
452
 
        clients = {bus.get_object(busname, path): properties
453
 
                   for path, properties in mandos_clients.items()}
 
250
        clients = dict((bus.get_object(busname, path), properties)
 
251
                       for path, properties in
 
252
                       mandos_clients.iteritems())
454
253
    else:
455
254
        for name in options.client:
456
 
            for path, client in mandos_clients.items():
 
255
            for path, client in mandos_clients.iteritems():
457
256
                if client["Name"] == name:
458
257
                    client_objc = bus.get_object(busname, path)
459
258
                    clients[client_objc] = client
460
259
                    break
461
260
            else:
462
 
                log.critical("Client not found on server: %r", name)
 
261
                print("Client not found on server: %r" % name,
 
262
                      file=sys.stderr)
463
263
                sys.exit(1)
464
 
 
 
264
    
465
265
    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",
 
266
        if options.verbose:
 
267
            keywords = ("Name", "Enabled", "Timeout",
 
268
                        "LastCheckedOK", "Created", "Interval",
 
269
                        "Host", "Fingerprint", "CheckerRunning",
470
270
                        "LastEnabled", "ApprovalPending",
471
 
                        "ApprovedByDefault", "LastApprovalRequest",
472
 
                        "ApprovalDelay", "ApprovalDuration",
473
 
                        "Checker", "ExtendedTimeout", "Expires",
474
 
                        "LastCheckerStatus")
 
271
                        "ApprovedByDefault",
 
272
                        "LastApprovalRequest", "ApprovalDelay",
 
273
                        "ApprovalDuration", "Checker")
475
274
        else:
476
275
            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)
 
276
        
 
277
        print_clients(clients.values(), keywords)
491
278
    else:
492
279
        # Process each client in the list by all selected options
493
280
        for client in clients:
494
 
 
495
 
            def set_client_prop(prop, value):
496
 
                """Set a Client D-Bus property"""
497
 
                client.Set(client_interface, prop, value,
498
 
                           dbus_interface=dbus.PROPERTIES_IFACE)
499
 
 
500
 
            def set_client_prop_ms(prop, value):
501
 
                """Set a Client D-Bus property, converted
502
 
                from a string to milliseconds."""
503
 
                set_client_prop(prop,
504
 
                                string_to_delta(value).total_seconds()
505
 
                                * 1000)
506
 
 
507
281
            if options.remove:
508
282
                mandos_serv.RemoveClient(client.__dbus_object_path__)
509
283
            if options.enable:
510
 
                set_client_prop("Enabled", dbus.Boolean(True))
 
284
                client.Enable(dbus_interface=client_interface)
511
285
            if options.disable:
512
 
                set_client_prop("Enabled", dbus.Boolean(False))
 
286
                client.Disable(dbus_interface=client_interface)
513
287
            if options.bump_timeout:
514
 
                set_client_prop("LastCheckedOK", "")
 
288
                client.CheckedOK(dbus_interface=client_interface)
515
289
            if options.start_checker:
516
 
                set_client_prop("CheckerRunning", dbus.Boolean(True))
 
290
                client.StartChecker(dbus_interface=client_interface)
517
291
            if options.stop_checker:
518
 
                set_client_prop("CheckerRunning", dbus.Boolean(False))
 
292
                client.StopChecker(dbus_interface=client_interface)
519
293
            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)
525
 
            if options.checker is not None:
526
 
                set_client_prop("Checker", options.checker)
527
 
            if options.host is not None:
528
 
                set_client_prop("Host", options.host)
529
 
            if options.interval is not None:
530
 
                set_client_prop_ms("Interval", options.interval)
531
 
            if options.approval_delay is not None:
532
 
                set_client_prop_ms("ApprovalDelay",
533
 
                                   options.approval_delay)
534
 
            if options.approval_duration is not None:
535
 
                set_client_prop_ms("ApprovalDuration",
536
 
                                   options.approval_duration)
537
 
            if options.timeout is not None:
538
 
                set_client_prop_ms("Timeout", options.timeout)
539
 
            if options.extended_timeout is not None:
540
 
                set_client_prop_ms("ExtendedTimeout",
541
 
                                   options.extended_timeout)
542
 
            if options.secret is not None:
543
 
                set_client_prop("Secret",
544
 
                                dbus.ByteArray(options.secret.read()))
 
294
                sys.exit(0 if client.Get(client_interface,
 
295
                                         "Enabled",
 
296
                                         dbus_interface=
 
297
                                         dbus.PROPERTIES_IFACE)
 
298
                         else 1)
 
299
            if options.checker:
 
300
                client.Set(client_interface, "Checker",
 
301
                           options.checker,
 
302
                           dbus_interface=dbus.PROPERTIES_IFACE)
 
303
            if options.host:
 
304
                client.Set(client_interface, "Host", options.host,
 
305
                           dbus_interface=dbus.PROPERTIES_IFACE)
 
306
            if options.interval:
 
307
                client.Set(client_interface, "Interval",
 
308
                           timedelta_to_milliseconds
 
309
                           (string_to_delta(options.interval)),
 
310
                           dbus_interface=dbus.PROPERTIES_IFACE)
 
311
            if options.approval_delay:
 
312
                client.Set(client_interface, "ApprovalDelay",
 
313
                           timedelta_to_milliseconds
 
314
                           (string_to_delta(options.
 
315
                                            approval_delay)),
 
316
                           dbus_interface=dbus.PROPERTIES_IFACE)
 
317
            if options.approval_duration:
 
318
                client.Set(client_interface, "ApprovalDuration",
 
319
                           timedelta_to_milliseconds
 
320
                           (string_to_delta(options.
 
321
                                            approval_duration)),
 
322
                           dbus_interface=dbus.PROPERTIES_IFACE)
 
323
            if options.timeout:
 
324
                client.Set(client_interface, "Timeout",
 
325
                           timedelta_to_milliseconds
 
326
                           (string_to_delta(options.timeout)),
 
327
                           dbus_interface=dbus.PROPERTIES_IFACE)
 
328
            if options.secret:
 
329
                client.Set(client_interface, "Secret",
 
330
                           dbus.ByteArray(open(options.secret,
 
331
                                               "rb").read()),
 
332
                           dbus_interface=dbus.PROPERTIES_IFACE)
545
333
            if options.approved_by_default is not None:
546
 
                set_client_prop("ApprovedByDefault",
547
 
                                dbus.Boolean(options
548
 
                                             .approved_by_default))
 
334
                client.Set(client_interface, "ApprovedByDefault",
 
335
                           dbus.Boolean(options
 
336
                                        .approved_by_default),
 
337
                           dbus_interface=dbus.PROPERTIES_IFACE)
549
338
            if options.approve:
550
339
                client.Approve(dbus.Boolean(True),
551
340
                               dbus_interface=client_interface)
553
342
                client.Approve(dbus.Boolean(False),
554
343
                               dbus_interface=client_interface)
555
344
 
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
345
if __name__ == "__main__":
692
 
    if should_only_run_tests():
693
 
        # Call using ./tdd-python-script --check [--verbose]
694
 
        unittest.main()
695
 
    else:
696
 
        main()
 
346
    main()