/mandos/release

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/release
24.1.116 by Björn Påhlsson
added a mandos list client program
1
#!/usr/bin/python
237.2.3 by Teddy Hogeborn
Merge "mandos-list" from belorn.
2
# -*- mode: python; coding: utf-8 -*-
237.2.207 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
3
# 
4
# Mandos Monitor - Control and monitor the Mandos server
5
# 
237.7.207 by Teddy Hogeborn
* debian/copyright: Change year to "2014".
6
# Copyright © 2008-2014 Teddy Hogeborn
7
# Copyright © 2008-2014 Björn Påhlsson
237.2.207 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
8
# 
9
# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
11
# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
13
#
14
#     This program is distributed in the hope that it will be useful,
15
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
16
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17
#     GNU General Public License for more details.
18
# 
19
# You should have received a copy of the GNU General Public License
237.7.120 by Teddy Hogeborn
* mandos-ctl: Break long lines.
20
# along with this program.  If not, see
21
# <http://www.gnu.org/licenses/>.
237.2.207 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
22
# 
237.11.2 by Teddy Hogeborn
Change "fukt.bsnet.se" to "recompile.se" throughout.
23
# Contact the authors at <mandos@recompile.se>.
237.2.207 by Teddy Hogeborn
Update copyright year to "2010" wherever appropriate.
24
# 
24.1.116 by Björn Påhlsson
added a mandos list client program
25
237.8.9 by teddy at bsnet
* mandos-ctl: Use print function.
26
from __future__ import (division, absolute_import, print_function,
27
                        unicode_literals)
237.8.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
28
237.7.266 by Teddy Hogeborn
mandos-ctl: Make it work in Python 3.
29
try:
30
    from future_builtins import *
31
except ImportError:
32
    pass
237.7.127 by Teddy Hogeborn
* mandos: Use all new builtins.
33
24.1.119 by Björn Påhlsson
Added more method support for mandos clients through mandos-ctl
34
import sys
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
35
import argparse
237.2.3 by Teddy Hogeborn
Merge "mandos-list" from belorn.
36
import locale
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
37
import datetime
38
import re
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
39
import os
237.7.156 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
40
import collections
41
import doctest
42
43
import dbus
237.2.3 by Teddy Hogeborn
Merge "mandos-list" from belorn.
44
237.7.266 by Teddy Hogeborn
mandos-ctl: Make it work in Python 3.
45
if sys.version_info[0] == 2:
46
    str = unicode
47
237.8.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
48
locale.setlocale(locale.LC_ALL, "")
24.1.116 by Björn Påhlsson
added a mandos list client program
49
50
tablewords = {
237.8.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
51
    "Name": "Name",
52
    "Enabled": "Enabled",
53
    "Timeout": "Timeout",
54
    "LastCheckedOK": "Last Successful Check",
55
    "LastApprovalRequest": "Last Approval Request",
56
    "Created": "Created",
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    "Interval": "Interval",
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    "Host": "Host",
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    "Fingerprint": "Fingerprint",
60
    "CheckerRunning": "Check Is Running",
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    "LastEnabled": "Last Enabled",
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    "ApprovalPending": "Approval Is Pending",
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    "ApprovedByDefault": "Approved By Default",
64
    "ApprovalDelay": "Approval Delay",
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    "ApprovalDuration": "Approval Duration",
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    "Checker": "Checker",
24.1.179 by Björn Påhlsson
New feature:
67
    "ExtendedTimeout" : "Extended Timeout"
24.1.116 by Björn Påhlsson
added a mandos list client program
68
    }
237.8.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
69
defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
24.1.186 by Björn Påhlsson
transitional stuff actually working
70
domain = "se.recompile"
237.8.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
71
busname = domain + ".Mandos"
72
server_path = "/"
73
server_interface = domain + ".Mandos"
74
client_interface = domain + ".Mandos.Client"
320 by Teddy Hogeborn
* Makefile (version): Changed to "1.6.7".
75
version = "1.6.7"
24.1.118 by Björn Påhlsson
Added enable/disable
76
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
77
def timedelta_to_milliseconds(td):
237.8.7 by teddy at bsnet
* mandos-ctl: Use only unicode string literals.
78
    """Convert a datetime.timedelta object to milliseconds"""
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
79
    return ((td.days * 24 * 60 * 60 * 1000)
80
            + (td.seconds * 1000)
81
            + (td.microseconds // 1000))
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
82
83
def milliseconds_to_string(ms):
84
    td = datetime.timedelta(0, 0, 0, ms)
237.7.117 by Teddy Hogeborn
* mandos-ctl: Use new string format method. Bug fix: --version now
85
    return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
86
            .format(days = "{0}T".format(td.days) if td.days else "",
87
                    hours = td.seconds // 3600,
88
                    minutes = (td.seconds % 3600) // 60,
89
                    seconds = td.seconds % 60,
90
                    ))
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
91
237.7.156 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
92
93
def rfc3339_duration_to_delta(duration):
237.7.157 by Teddy Hogeborn
* clients.conf: Convert all time intervals to new RFC 3339 syntax.
94
    """Parse an RFC 3339 "duration" and return a datetime.timedelta
237.7.156 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
95
    
96
    >>> rfc3339_duration_to_delta("P7D")
97
    datetime.timedelta(7)
98
    >>> rfc3339_duration_to_delta("PT60S")
99
    datetime.timedelta(0, 60)
100
    >>> rfc3339_duration_to_delta("PT60M")
101
    datetime.timedelta(0, 3600)
102
    >>> rfc3339_duration_to_delta("PT24H")
103
    datetime.timedelta(1)
104
    >>> rfc3339_duration_to_delta("P1W")
105
    datetime.timedelta(7)
106
    >>> rfc3339_duration_to_delta("PT5M30S")
107
    datetime.timedelta(0, 330)
108
    >>> rfc3339_duration_to_delta("P1DT3M20S")
109
    datetime.timedelta(1, 200)
110
    """
111
    
237.7.157 by Teddy Hogeborn
* clients.conf: Convert all time intervals to new RFC 3339 syntax.
112
    # Parsing an RFC 3339 duration with regular expressions is not
237.7.156 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
113
    # possible - there would have to be multiple places for the same
237.7.157 by Teddy Hogeborn
* clients.conf: Convert all time intervals to new RFC 3339 syntax.
114
    # values, like seconds.  The current code, while more esoteric, is
115
    # cleaner without depending on a parsing library.  If Python had a
237.7.156 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
116
    # built-in library for parsing we would use it, but we'd like to
117
    # avoid excessive use of external libraries.
118
    
119
    # New type for defining tokens, syntax, and semantics all-in-one
120
    Token = collections.namedtuple("Token",
121
                                   ("regexp", # To match token; if
122
                                              # "value" is not None,
123
                                              # must have a "group"
124
                                              # containing digits
125
                                    "value",  # datetime.timedelta or
126
                                              # None
127
                                    "followers")) # Tokens valid after
128
                                                  # this token
129
    # RFC 3339 "duration" tokens, syntax, and semantics; taken from
130
    # the "duration" ABNF definition in RFC 3339, Appendix A.
131
    token_end = Token(re.compile(r"$"), None, frozenset())
132
    token_second = Token(re.compile(r"(\d+)S"),
133
                         datetime.timedelta(seconds=1),
134
                         frozenset((token_end,)))
135
    token_minute = Token(re.compile(r"(\d+)M"),
136
                         datetime.timedelta(minutes=1),
137
                         frozenset((token_second, token_end)))
138
    token_hour = Token(re.compile(r"(\d+)H"),
139
                       datetime.timedelta(hours=1),
140
                       frozenset((token_minute, token_end)))
141
    token_time = Token(re.compile(r"T"),
142
                       None,
143
                       frozenset((token_hour, token_minute,
144
                                  token_second)))
145
    token_day = Token(re.compile(r"(\d+)D"),
146
                      datetime.timedelta(days=1),
147
                      frozenset((token_time, token_end)))
148
    token_month = Token(re.compile(r"(\d+)M"),
149
                        datetime.timedelta(weeks=4),
150
                        frozenset((token_day, token_end)))
151
    token_year = Token(re.compile(r"(\d+)Y"),
152
                       datetime.timedelta(weeks=52),
153
                       frozenset((token_month, token_end)))
154
    token_week = Token(re.compile(r"(\d+)W"),
155
                       datetime.timedelta(weeks=1),
156
                       frozenset((token_end,)))
157
    token_duration = Token(re.compile(r"P"), None,
158
                           frozenset((token_year, token_month,
159
                                      token_day, token_time,
237.7.269 by Teddy Hogeborn
Fix two mutually cancelling bugs.
160
                                      token_week)))
237.7.156 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
161
    # Define starting values
162
    value = datetime.timedelta() # Value so far
163
    found_token = None
237.7.269 by Teddy Hogeborn
Fix two mutually cancelling bugs.
164
    followers = frozenset((token_duration,)) # Following valid tokens
237.7.156 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
165
    s = duration                # String left to parse
166
    # Loop until end token is found
167
    while found_token is not token_end:
168
        # Search for any currently valid tokens
169
        for token in followers:
170
            match = token.regexp.match(s)
171
            if match is not None:
172
                # Token found
173
                if token.value is not None:
174
                    # Value found, parse digits
175
                    factor = int(match.group(1), 10)
176
                    # Add to value so far
177
                    value += factor * token.value
178
                # Strip token from string
179
                s = token.regexp.sub("", s, 1)
180
                # Go to found token
181
                found_token = token
182
                # Set valid next tokens
183
                followers = found_token.followers
184
                break
185
        else:
186
            # No currently valid tokens were found
187
            raise ValueError("Invalid RFC 3339 duration")
188
    # End token found
189
    return value
190
191
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
192
def string_to_delta(interval):
193
    """Parse a string and return a datetime.timedelta
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
194
    
237.8.7 by teddy at bsnet
* mandos-ctl: Use only unicode string literals.
195
    >>> string_to_delta("7d")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
196
    datetime.timedelta(7)
237.8.7 by teddy at bsnet
* mandos-ctl: Use only unicode string literals.
197
    >>> string_to_delta("60s")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
198
    datetime.timedelta(0, 60)
237.8.7 by teddy at bsnet
* mandos-ctl: Use only unicode string literals.
199
    >>> string_to_delta("60m")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
200
    datetime.timedelta(0, 3600)
237.8.7 by teddy at bsnet
* mandos-ctl: Use only unicode string literals.
201
    >>> string_to_delta("24h")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
202
    datetime.timedelta(1)
237.8.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
203
    >>> string_to_delta("1w")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
204
    datetime.timedelta(7)
237.8.7 by teddy at bsnet
* mandos-ctl: Use only unicode string literals.
205
    >>> string_to_delta("5m 30s")
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
206
    datetime.timedelta(0, 330)
207
    """
237.7.156 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
208
    
209
    try:
210
        return rfc3339_duration_to_delta(interval)
211
    except ValueError:
212
        pass
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
213
    
237.7.164 by Teddy Hogeborn
* mandos-ctl (string_to_delta): Try to parse RFC 3339 duration before
214
    value = datetime.timedelta(0)
215
    regexp = re.compile(r"(\d+)([dsmhw]?)")
216
    
237.14.9 by Teddy Hogeborn
* mandos (ClientDBus.approval_delay, ClientDBus.approval_duration,
217
    for num, suffix in regexp.findall(interval):
218
        if suffix == "d":
219
            value += datetime.timedelta(int(num))
220
        elif suffix == "s":
221
            value += datetime.timedelta(0, int(num))
222
        elif suffix == "m":
223
            value += datetime.timedelta(0, 0, 0, 0, int(num))
224
        elif suffix == "h":
225
            value += datetime.timedelta(0, 0, 0, 0, 0, int(num))
226
        elif suffix == "w":
227
            value += datetime.timedelta(0, 0, 0, 0, 0, 0, int(num))
228
        elif suffix == "":
229
            value += datetime.timedelta(0, 0, 0, int(num))
230
    return value
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
231
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
232
def print_clients(clients, keywords):
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
233
    def valuetostring(value, keyword):
234
        if type(value) is dbus.Boolean:
237.8.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
235
            return "Yes" if value else "No"
236
        if keyword in ("Timeout", "Interval", "ApprovalDelay",
237.7.119 by Teddy Hogeborn
* mandos-ctl (print_clients): Bug fix: Don't show "Extended Timeout"
237
                       "ApprovalDuration", "ExtendedTimeout"):
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
238
            return milliseconds_to_string(value)
237.7.266 by Teddy Hogeborn
mandos-ctl: Make it work in Python 3.
239
        return str(value)
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
240
    
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
241
    # Create format string to print table rows
237.7.117 by Teddy Hogeborn
* mandos-ctl: Use new string format method. Bug fix: --version now
242
    format_string = " ".join("{{{key}:{width}}}".format(
243
            width = max(len(tablewords[key]),
244
                        max(len(valuetostring(client[key],
245
                                              key))
246
                            for client in
247
                            clients)),
248
            key = key) for key in keywords)
237.2.145 by Teddy Hogeborn
* mandos-ctl: Made work again after D-Bus API changes.
249
    # Print header line
237.7.117 by Teddy Hogeborn
* mandos-ctl: Use new string format method. Bug fix: --version now
250
    print(format_string.format(**tablewords))
24.1.121 by Björn Påhlsson
mandos-ctl: Added support for all client calls
251
    for client in clients:
237.23.3 by Teddy Hogeborn
Use dictionary comprehensions.
252
        print(format_string.format(**{ key:
237.7.117 by Teddy Hogeborn
* mandos-ctl: Use new string format method. Bug fix: --version now
253
                                           valuetostring(client[key],
237.23.3 by Teddy Hogeborn
Use dictionary comprehensions.
254
                                                         key)
255
                                       for key in keywords }))
237.2.201 by Teddy Hogeborn
* mandos (Client.runtime_expansions): New attribute containing the
256
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
257
def has_actions(options):
258
    return any((options.enable,
259
                options.disable,
260
                options.bump_timeout,
261
                options.start_checker,
262
                options.stop_checker,
263
                options.is_enabled,
264
                options.remove,
265
                options.checker is not None,
266
                options.timeout is not None,
24.1.179 by Björn Påhlsson
New feature:
267
                options.extended_timeout is not None,
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
268
                options.interval is not None,
237.2.204 by Teddy Hogeborn
* mandos (ClientDBus.__init__): Bug fix: Translate "-" in client names
269
                options.approved_by_default is not None,
270
                options.approval_delay is not None,
271
                options.approval_duration is not None,
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
272
                options.host is not None,
273
                options.secret is not None,
274
                options.approve,
275
                options.deny))
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
276
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
277
def main():
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
278
    parser = argparse.ArgumentParser()
279
    parser.add_argument("--version", action="version",
237.7.117 by Teddy Hogeborn
* mandos-ctl: Use new string format method. Bug fix: --version now
280
                        version = "%(prog)s {0}".format(version),
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
281
                        help="show version number and exit")
282
    parser.add_argument("-a", "--all", action="store_true",
283
                        help="Select all clients")
284
    parser.add_argument("-v", "--verbose", action="store_true",
285
                        help="Print all fields")
286
    parser.add_argument("-e", "--enable", action="store_true",
287
                        help="Enable client")
288
    parser.add_argument("-d", "--disable", action="store_true",
289
                        help="disable client")
290
    parser.add_argument("-b", "--bump-timeout", action="store_true",
291
                        help="Bump timeout for client")
292
    parser.add_argument("--start-checker", action="store_true",
293
                        help="Start checker for client")
294
    parser.add_argument("--stop-checker", action="store_true",
295
                        help="Stop checker for client")
296
    parser.add_argument("-V", "--is-enabled", action="store_true",
297
                        help="Check if client is enabled")
298
    parser.add_argument("-r", "--remove", action="store_true",
299
                        help="Remove client")
300
    parser.add_argument("-c", "--checker",
301
                        help="Set checker command for client")
302
    parser.add_argument("-t", "--timeout",
303
                        help="Set timeout for client")
24.1.179 by Björn Påhlsson
New feature:
304
    parser.add_argument("--extended-timeout",
305
                        help="Set extended timeout for client")
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
306
    parser.add_argument("-i", "--interval",
307
                        help="Set checker interval for client")
308
    parser.add_argument("--approve-by-default", action="store_true",
309
                        default=None, dest="approved_by_default",
310
                        help="Set client to be approved by default")
311
    parser.add_argument("--deny-by-default", action="store_false",
312
                        dest="approved_by_default",
313
                        help="Set client to be denied by default")
314
    parser.add_argument("--approval-delay",
315
                        help="Set delay before client approve/deny")
316
    parser.add_argument("--approval-duration",
317
                        help="Set duration of one client approval")
318
    parser.add_argument("-H", "--host", help="Set host for client")
237.7.266 by Teddy Hogeborn
mandos-ctl: Make it work in Python 3.
319
    parser.add_argument("-s", "--secret",
320
                        type=argparse.FileType(mode="rb"),
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
321
                        help="Set password blob (file) for client")
322
    parser.add_argument("-A", "--approve", action="store_true",
323
                        help="Approve any current client request")
324
    parser.add_argument("-D", "--deny", action="store_true",
325
                        help="Deny any current client request")
237.7.156 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
326
    parser.add_argument("--check", action="store_true",
327
                        help="Run self-test")
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
328
    parser.add_argument("client", nargs="*", help="Client name")
329
    options = parser.parse_args()
330
    
237.7.120 by Teddy Hogeborn
* mandos-ctl: Break long lines.
331
    if has_actions(options) and not (options.client or options.all):
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
332
        parser.error("Options require clients names or --all.")
333
    if options.verbose and has_actions(options):
334
        parser.error("--verbose can only be used alone or with"
335
                     " --all.")
336
    if options.all and not has_actions(options):
337
        parser.error("--all requires an action.")
237.7.156 by Teddy Hogeborn
* Makefile (check): Also check mandos-ctl.
338
339
    if options.check:
340
        fail_count, test_count = doctest.testmod()
237.7.202 by Teddy Hogeborn
Fix running of self-tests.
341
        sys.exit(os.EX_OK if fail_count == 0 else 1)
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
342
    
343
    try:
344
        bus = dbus.SystemBus()
345
        mandos_dbus_objc = bus.get_object(busname, server_path)
346
    except dbus.exceptions.DBusException:
347
        print("Could not connect to Mandos server",
348
              file=sys.stderr)
349
        sys.exit(1)
350
    
351
    mandos_serv = dbus.Interface(mandos_dbus_objc,
352
                                 dbus_interface = server_interface)
353
    
354
    #block stderr since dbus library prints to stderr
355
    null = os.open(os.path.devnull, os.O_RDWR)
356
    stderrcopy = os.dup(sys.stderr.fileno())
357
    os.dup2(null, sys.stderr.fileno())
358
    os.close(null)
359
    try:
360
        try:
361
            mandos_clients = mandos_serv.GetAllClientsWithProperties()
362
        finally:
363
            #restore stderr
364
            os.dup2(stderrcopy, sys.stderr.fileno())
365
            os.close(stderrcopy)
237.11.24 by Teddy Hogeborn
* mandos-ctl (main): Correct "except:" syntax.
366
    except dbus.exceptions.DBusException:
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
367
        print("Access denied: Accessing mandos server through dbus.",
368
              file=sys.stderr)
369
        sys.exit(1)
370
    
371
    # Compile dict of (clients: properties) to process
372
    clients={}
373
    
374
    if options.all or not options.client:
237.23.3 by Teddy Hogeborn
Use dictionary comprehensions.
375
        clients = { bus.get_object(busname, path): properties
376
                    for path, properties in mandos_clients.items() }
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
377
    else:
378
        for name in options.client:
379
            for path, client in mandos_clients.iteritems():
380
                if client["Name"] == name:
381
                    client_objc = bus.get_object(busname, path)
382
                    clients[client_objc] = client
383
                    break
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
384
            else:
237.7.117 by Teddy Hogeborn
* mandos-ctl: Use new string format method. Bug fix: --version now
385
                print("Client not found on server: {0!r}"
386
                      .format(name), file=sys.stderr)
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
387
                sys.exit(1)
388
    
389
    if not has_actions(options) and clients:
390
        if options.verbose:
391
            keywords = ("Name", "Enabled", "Timeout",
392
                        "LastCheckedOK", "Created", "Interval",
393
                        "Host", "Fingerprint", "CheckerRunning",
394
                        "LastEnabled", "ApprovalPending",
395
                        "ApprovedByDefault",
396
                        "LastApprovalRequest", "ApprovalDelay",
24.1.179 by Björn Påhlsson
New feature:
397
                        "ApprovalDuration", "Checker",
398
                        "ExtendedTimeout")
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
399
        else:
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
400
            keywords = defaultkeywords
401
        
402
        print_clients(clients.values(), keywords)
403
    else:
404
        # Process each client in the list by all selected options
405
        for client in clients:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
406
            def set_client_prop(prop, value):
407
                """Set a Client D-Bus property"""
408
                client.Set(client_interface, prop, value,
409
                           dbus_interface=dbus.PROPERTIES_IFACE)
410
            def set_client_prop_ms(prop, value):
411
                """Set a Client D-Bus property, converted
412
                from a string to milliseconds."""
413
                set_client_prop(prop,
414
                                timedelta_to_milliseconds
415
                                (string_to_delta(value)))
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
416
            if options.remove:
417
                mandos_serv.RemoveClient(client.__dbus_object_path__)
418
            if options.enable:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
419
                set_client_prop("Enabled", dbus.Boolean(True))
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
420
            if options.disable:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
421
                set_client_prop("Enabled", dbus.Boolean(False))
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
422
            if options.bump_timeout:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
423
                set_client_prop("LastCheckedOK", "")
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
424
            if options.start_checker:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
425
                set_client_prop("CheckerRunning", dbus.Boolean(True))
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
426
            if options.stop_checker:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
427
                set_client_prop("CheckerRunning", dbus.Boolean(False))
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
428
            if options.is_enabled:
429
                sys.exit(0 if client.Get(client_interface,
430
                                         "Enabled",
431
                                         dbus_interface=
432
                                         dbus.PROPERTIES_IFACE)
433
                         else 1)
237.11.16 by Teddy Hogeborn
* mandos-ctl (main): Bug fix: Handle empty strings correctly.
434
            if options.checker is not None:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
435
                set_client_prop("Checker", options.checker)
237.11.16 by Teddy Hogeborn
* mandos-ctl (main): Bug fix: Handle empty strings correctly.
436
            if options.host is not None:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
437
                set_client_prop("Host", options.host)
237.11.16 by Teddy Hogeborn
* mandos-ctl (main): Bug fix: Handle empty strings correctly.
438
            if options.interval is not None:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
439
                set_client_prop_ms("Interval", options.interval)
237.11.16 by Teddy Hogeborn
* mandos-ctl (main): Bug fix: Handle empty strings correctly.
440
            if options.approval_delay is not None:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
441
                set_client_prop_ms("ApprovalDelay",
442
                                   options.approval_delay)
237.11.16 by Teddy Hogeborn
* mandos-ctl (main): Bug fix: Handle empty strings correctly.
443
            if options.approval_duration is not None:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
444
                set_client_prop_ms("ApprovalDuration",
445
                                   options.approval_duration)
237.11.16 by Teddy Hogeborn
* mandos-ctl (main): Bug fix: Handle empty strings correctly.
446
            if options.timeout is not None:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
447
                set_client_prop_ms("Timeout", options.timeout)
237.11.16 by Teddy Hogeborn
* mandos-ctl (main): Bug fix: Handle empty strings correctly.
448
            if options.extended_timeout is not None:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
449
                set_client_prop_ms("ExtendedTimeout",
450
                                   options.extended_timeout)
237.11.16 by Teddy Hogeborn
* mandos-ctl (main): Bug fix: Handle empty strings correctly.
451
            if options.secret is not None:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
452
                set_client_prop("Secret",
453
                                dbus.ByteArray(options.secret.read()))
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
454
            if options.approved_by_default is not None:
237.20.2 by Teddy Hogeborn
* mandos-ctl (main): Use helper functions to shorten code.
455
                set_client_prop("ApprovedByDefault",
456
                                dbus.Boolean(options
457
                                             .approved_by_default))
237.7.23 by teddy at bsnet
* mandos-ctl: Use the new argparse library instead of optparse.
458
            if options.approve:
459
                client.Approve(dbus.Boolean(True),
460
                               dbus_interface=client_interface)
461
            elif options.deny:
462
                client.Approve(dbus.Boolean(False),
463
                               dbus_interface=client_interface)
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
464
237.8.8 by teddy at bsnet
* mandos-ctl: Use unicode string literals.
465
if __name__ == "__main__":
24.1.163 by Björn Påhlsson
mandos-client: Added never ending loop for --connect
466
    main()