/mandos/trunk

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  • Committer: Teddy Hogeborn
  • Date: 2017-08-20 14:14:14 UTC
  • Revision ID: teddy@recompile.se-20170820141414-m034xuebg7ccaeui
Add some more restrictions to the systemd service file.

* mandos.service ([Service]/ProtectKernelTunables): New; set to "yes".
  ([Service]/ProtectControlGroups): - '' -

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1
#!/usr/bin/python
2
2
# -*- mode: python; coding: utf-8 -*-
3
 
 
4
 
from __future__ import division
 
3
#
 
4
# Mandos Monitor - Control and monitor the Mandos server
 
5
#
 
6
# Copyright © 2008-2017 Teddy Hogeborn
 
7
# Copyright © 2008-2017 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
 
11
# the Free Software Foundation, either version 3 of the License, or
 
12
# (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
 
20
# along with this program.  If not, see
 
21
# <http://www.gnu.org/licenses/>.
 
22
#
 
23
# Contact the authors at <mandos@recompile.se>.
 
24
#
 
25
 
 
26
from __future__ import (division, absolute_import, print_function,
 
27
                        unicode_literals)
 
28
 
 
29
try:
 
30
    from future_builtins import *
 
31
except ImportError:
 
32
    pass
 
33
 
5
34
import sys
6
 
import dbus
7
 
from optparse import OptionParser
 
35
import argparse
8
36
import locale
9
37
import datetime
10
38
import re
11
39
import os
12
 
 
13
 
locale.setlocale(locale.LC_ALL, u'')
 
40
import collections
 
41
import json
 
42
 
 
43
import dbus
 
44
 
 
45
if sys.version_info.major == 2:
 
46
    str = unicode
 
47
 
 
48
locale.setlocale(locale.LC_ALL, "")
14
49
 
15
50
tablewords = {
16
 
    'Name': u'Name',
17
 
    'Enabled': u'Enabled',
18
 
    'Timeout': u'Timeout',
19
 
    'LastCheckedOK': u'Last Successful Check',
20
 
    'Created': u'Created',
21
 
    'Interval': u'Interval',
22
 
    'Host': u'Host',
23
 
    'Fingerprint': u'Fingerprint',
24
 
    'CheckerRunning': u'Check Is Running',
25
 
    'LastEnabled': u'Last Enabled',
26
 
    'Checker': u'Checker',
27
 
    }
28
 
defaultkeywords = ('Name', 'Enabled', 'Timeout', 'LastCheckedOK')
29
 
domain = 'se.bsnet.fukt'
30
 
busname = domain + '.Mandos'
31
 
server_path = '/'
32
 
server_interface = domain + '.Mandos'
33
 
client_interface = domain + '.Mandos.Client'
34
 
version = "1.0.14"
35
 
 
36
 
def timedelta_to_milliseconds(td):
37
 
    "Convert a datetime.timedelta object to milliseconds"
38
 
    return ((td.days * 24 * 60 * 60 * 1000)
39
 
            + (td.seconds * 1000)
40
 
            + (td.microseconds // 1000))
 
51
    "Name": "Name",
 
52
    "Enabled": "Enabled",
 
53
    "Timeout": "Timeout",
 
54
    "LastCheckedOK": "Last Successful Check",
 
55
    "LastApprovalRequest": "Last Approval Request",
 
56
    "Created": "Created",
 
57
    "Interval": "Interval",
 
58
    "Host": "Host",
 
59
    "Fingerprint": "Fingerprint",
 
60
    "CheckerRunning": "Check Is Running",
 
61
    "LastEnabled": "Last Enabled",
 
62
    "ApprovalPending": "Approval Is Pending",
 
63
    "ApprovedByDefault": "Approved By Default",
 
64
    "ApprovalDelay": "Approval Delay",
 
65
    "ApprovalDuration": "Approval Duration",
 
66
    "Checker": "Checker",
 
67
    "ExtendedTimeout": "Extended Timeout",
 
68
    "Expires": "Expires",
 
69
    "LastCheckerStatus": "Last Checker Status",
 
70
}
 
71
defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
 
72
domain = "se.recompile"
 
73
busname = domain + ".Mandos"
 
74
server_path = "/"
 
75
server_interface = domain + ".Mandos"
 
76
client_interface = domain + ".Mandos.Client"
 
77
version = "1.7.15"
 
78
 
 
79
 
 
80
try:
 
81
    dbus.OBJECT_MANAGER_IFACE
 
82
except AttributeError:
 
83
    dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
 
84
 
41
85
 
42
86
def milliseconds_to_string(ms):
43
87
    td = datetime.timedelta(0, 0, 0, ms)
44
 
    return (u"%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
45
 
            % { "days": "%dT" % td.days if td.days else "",
46
 
                "hours": td.seconds // 3600,
47
 
                "minutes": (td.seconds % 3600) // 60,
48
 
                "seconds": td.seconds % 60,
49
 
                })
 
88
    return ("{days}{hours:02}:{minutes:02}:{seconds:02}"
 
89
            .format(days="{}T".format(td.days) if td.days else "",
 
90
                    hours=td.seconds // 3600,
 
91
                    minutes=(td.seconds % 3600) // 60,
 
92
                    seconds=td.seconds % 60))
 
93
 
 
94
 
 
95
def rfc3339_duration_to_delta(duration):
 
96
    """Parse an RFC 3339 "duration" and return a datetime.timedelta
 
97
 
 
98
    >>> rfc3339_duration_to_delta("P7D")
 
99
    datetime.timedelta(7)
 
100
    >>> rfc3339_duration_to_delta("PT60S")
 
101
    datetime.timedelta(0, 60)
 
102
    >>> rfc3339_duration_to_delta("PT60M")
 
103
    datetime.timedelta(0, 3600)
 
104
    >>> rfc3339_duration_to_delta("PT24H")
 
105
    datetime.timedelta(1)
 
106
    >>> rfc3339_duration_to_delta("P1W")
 
107
    datetime.timedelta(7)
 
108
    >>> rfc3339_duration_to_delta("PT5M30S")
 
109
    datetime.timedelta(0, 330)
 
110
    >>> rfc3339_duration_to_delta("P1DT3M20S")
 
111
    datetime.timedelta(1, 200)
 
112
    """
 
113
 
 
114
    # Parsing an RFC 3339 duration with regular expressions is not
 
115
    # possible - there would have to be multiple places for the same
 
116
    # values, like seconds.  The current code, while more esoteric, is
 
117
    # cleaner without depending on a parsing library.  If Python had a
 
118
    # built-in library for parsing we would use it, but we'd like to
 
119
    # avoid excessive use of external libraries.
 
120
 
 
121
    # New type for defining tokens, syntax, and semantics all-in-one
 
122
    Token = collections.namedtuple("Token", (
 
123
        "regexp",  # To match token; if "value" is not None, must have
 
124
                   # a "group" containing digits
 
125
        "value",   # datetime.timedelta or None
 
126
        "followers"))           # Tokens valid after this token
 
127
    # RFC 3339 "duration" tokens, syntax, and semantics; taken from
 
128
    # the "duration" ABNF definition in RFC 3339, Appendix A.
 
129
    token_end = Token(re.compile(r"$"), None, frozenset())
 
130
    token_second = Token(re.compile(r"(\d+)S"),
 
131
                         datetime.timedelta(seconds=1),
 
132
                         frozenset((token_end, )))
 
133
    token_minute = Token(re.compile(r"(\d+)M"),
 
134
                         datetime.timedelta(minutes=1),
 
135
                         frozenset((token_second, token_end)))
 
136
    token_hour = Token(re.compile(r"(\d+)H"),
 
137
                       datetime.timedelta(hours=1),
 
138
                       frozenset((token_minute, token_end)))
 
139
    token_time = Token(re.compile(r"T"),
 
140
                       None,
 
141
                       frozenset((token_hour, token_minute,
 
142
                                  token_second)))
 
143
    token_day = Token(re.compile(r"(\d+)D"),
 
144
                      datetime.timedelta(days=1),
 
145
                      frozenset((token_time, token_end)))
 
146
    token_month = Token(re.compile(r"(\d+)M"),
 
147
                        datetime.timedelta(weeks=4),
 
148
                        frozenset((token_day, token_end)))
 
149
    token_year = Token(re.compile(r"(\d+)Y"),
 
150
                       datetime.timedelta(weeks=52),
 
151
                       frozenset((token_month, token_end)))
 
152
    token_week = Token(re.compile(r"(\d+)W"),
 
153
                       datetime.timedelta(weeks=1),
 
154
                       frozenset((token_end, )))
 
155
    token_duration = Token(re.compile(r"P"), None,
 
156
                           frozenset((token_year, token_month,
 
157
                                      token_day, token_time,
 
158
                                      token_week)))
 
159
    # Define starting values:
 
160
    # Value so far
 
161
    value = datetime.timedelta()
 
162
    found_token = None
 
163
    # Following valid tokens
 
164
    followers = frozenset((token_duration, ))
 
165
    # String left to parse
 
166
    s = duration
 
167
    # Loop until end token is found
 
168
    while found_token is not token_end:
 
169
        # Search for any currently valid tokens
 
170
        for token in followers:
 
171
            match = token.regexp.match(s)
 
172
            if match is not None:
 
173
                # Token found
 
174
                if token.value is not None:
 
175
                    # Value found, parse digits
 
176
                    factor = int(match.group(1), 10)
 
177
                    # Add to value so far
 
178
                    value += factor * token.value
 
179
                # Strip token from string
 
180
                s = token.regexp.sub("", s, 1)
 
181
                # Go to found token
 
182
                found_token = token
 
183
                # Set valid next tokens
 
184
                followers = found_token.followers
 
185
                break
 
186
        else:
 
187
            # No currently valid tokens were found
 
188
            raise ValueError("Invalid RFC 3339 duration: {!r}"
 
189
                             .format(duration))
 
190
    # End token found
 
191
    return value
50
192
 
51
193
 
52
194
def string_to_delta(interval):
60
202
    datetime.timedelta(0, 3600)
61
203
    >>> string_to_delta('24h')
62
204
    datetime.timedelta(1)
63
 
    >>> string_to_delta(u'1w')
 
205
    >>> string_to_delta('1w')
64
206
    datetime.timedelta(7)
65
207
    >>> string_to_delta('5m 30s')
66
208
    datetime.timedelta(0, 330)
67
209
    """
68
 
    timevalue = datetime.timedelta(0)
69
 
    regexp = re.compile("\d+[dsmhw]")
70
 
    
71
 
    for s in regexp.findall(interval):
72
 
        try:
73
 
            suffix = unicode(s[-1])
74
 
            value = int(s[:-1])
75
 
            if suffix == u"d":
76
 
                delta = datetime.timedelta(value)
77
 
            elif suffix == u"s":
78
 
                delta = datetime.timedelta(0, value)
79
 
            elif suffix == u"m":
80
 
                delta = datetime.timedelta(0, 0, 0, 0, value)
81
 
            elif suffix == u"h":
82
 
                delta = datetime.timedelta(0, 0, 0, 0, 0, value)
83
 
            elif suffix == u"w":
84
 
                delta = datetime.timedelta(0, 0, 0, 0, 0, 0, value)
85
 
            else:
86
 
                raise ValueError
87
 
        except (ValueError, IndexError):
88
 
            raise ValueError
89
 
        timevalue += delta
90
 
    return timevalue
 
210
 
 
211
    try:
 
212
        return rfc3339_duration_to_delta(interval)
 
213
    except ValueError:
 
214
        pass
 
215
 
 
216
    value = datetime.timedelta(0)
 
217
    regexp = re.compile(r"(\d+)([dsmhw]?)")
 
218
 
 
219
    for num, suffix in regexp.findall(interval):
 
220
        if suffix == "d":
 
221
            value += datetime.timedelta(int(num))
 
222
        elif suffix == "s":
 
223
            value += datetime.timedelta(0, int(num))
 
224
        elif suffix == "m":
 
225
            value += datetime.timedelta(0, 0, 0, 0, int(num))
 
226
        elif suffix == "h":
 
227
            value += datetime.timedelta(0, 0, 0, 0, 0, int(num))
 
228
        elif suffix == "w":
 
229
            value += datetime.timedelta(0, 0, 0, 0, 0, 0, int(num))
 
230
        elif suffix == "":
 
231
            value += datetime.timedelta(0, 0, 0, int(num))
 
232
    return value
 
233
 
91
234
 
92
235
def print_clients(clients, keywords):
93
236
    def valuetostring(value, keyword):
94
237
        if type(value) is dbus.Boolean:
95
 
            return u"Yes" if value else u"No"
96
 
        if keyword in (u"Timeout", u"Interval"):
 
238
            return "Yes" if value else "No"
 
239
        if keyword in ("Timeout", "Interval", "ApprovalDelay",
 
240
                       "ApprovalDuration", "ExtendedTimeout"):
97
241
            return milliseconds_to_string(value)
98
 
        return unicode(value)
99
 
    
 
242
        return str(value)
 
243
 
100
244
    # Create format string to print table rows
101
 
    format_string = u' '.join(u'%%-%ds' %
102
 
                              max(len(tablewords[key]),
103
 
                                  max(len(valuetostring(client[key],
104
 
                                                        key))
105
 
                                      for client in
106
 
                                      clients))
107
 
                              for key in keywords)
 
245
    format_string = " ".join("{{{key}:{width}}}".format(
 
246
        width=max(len(tablewords[key]),
 
247
                  max(len(valuetostring(client[key], key))
 
248
                      for client in clients)),
 
249
        key=key)
 
250
                             for key in keywords)
108
251
    # Print header line
109
 
    print format_string % tuple(tablewords[key] for key in keywords)
 
252
    print(format_string.format(**tablewords))
110
253
    for client in clients:
111
 
        print format_string % tuple(valuetostring(client[key], key)
112
 
                                    for key in keywords)
 
254
        print(format_string
 
255
              .format(**{key: valuetostring(client[key], key)
 
256
                         for key in keywords}))
 
257
 
113
258
 
114
259
def has_actions(options):
115
260
    return any((options.enable,
121
266
                options.remove,
122
267
                options.checker is not None,
123
268
                options.timeout is not None,
 
269
                options.extended_timeout is not None,
124
270
                options.interval is not None,
 
271
                options.approved_by_default is not None,
 
272
                options.approval_delay is not None,
 
273
                options.approval_duration is not None,
125
274
                options.host is not None,
126
275
                options.secret is not None,
127
276
                options.approve,
128
277
                options.deny))
129
 
        
 
278
 
 
279
 
130
280
def main():
131
 
        parser = OptionParser(version = "%%prog %s" % version)
132
 
        parser.add_option("-a", "--all", action="store_true",
133
 
                          help="Select all clients")
134
 
        parser.add_option("-v", "--verbose", action="store_true",
135
 
                          help="Print all fields")
136
 
        parser.add_option("-e", "--enable", action="store_true",
137
 
                          help="Enable client")
138
 
        parser.add_option("-d", "--disable", action="store_true",
139
 
                          help="disable client")
140
 
        parser.add_option("-b", "--bump-timeout", action="store_true",
141
 
                          help="Bump timeout for client")
142
 
        parser.add_option("--start-checker", action="store_true",
143
 
                          help="Start checker for client")
144
 
        parser.add_option("--stop-checker", action="store_true",
145
 
                          help="Stop checker for client")
146
 
        parser.add_option("-V", "--is-enabled", action="store_true",
147
 
                          help="Check if client is enabled")
148
 
        parser.add_option("-r", "--remove", action="store_true",
149
 
                          help="Remove client")
150
 
        parser.add_option("-c", "--checker", type="string",
151
 
                          help="Set checker command for client")
152
 
        parser.add_option("-t", "--timeout", type="string",
153
 
                          help="Set timeout for client")
154
 
        parser.add_option("-i", "--interval", type="string",
155
 
                          help="Set checker interval for client")
156
 
        parser.add_option("-H", "--host", type="string",
157
 
                          help="Set host for client")
158
 
        parser.add_option("-s", "--secret", type="string",
159
 
                          help="Set password blob (file) for client")
160
 
        parser.add_option("-A", "--approve", action="store_true",
161
 
                          help="Approve any current client request")
162
 
        parser.add_option("-D", "--deny", action="store_true",
163
 
                          help="Deny any current client request")
164
 
        options, client_names = parser.parse_args()
165
 
        
166
 
        if has_actions(options) and not client_names and not options.all:
167
 
            parser.error('Options requires clients names or --all.')
168
 
        if options.verbose and has_actions(options):
169
 
            parser.error('Verbose option can only be used alone or with --all.')
170
 
        if options.all and not has_actions(options):
171
 
            parser.error('--all requires an action')
172
 
            
173
 
        try:
174
 
            bus = dbus.SystemBus()
175
 
            mandos_dbus_objc = bus.get_object(busname, server_path)
176
 
        except dbus.exceptions.DBusException:
177
 
            print >> sys.stderr, "Could not connect to Mandos server"
178
 
            sys.exit(1)
179
 
    
180
 
        mandos_serv = dbus.Interface(mandos_dbus_objc,
181
 
                                     dbus_interface = server_interface)
182
 
 
183
 
        #block stderr since dbus library prints to stderr
184
 
        null = os.open(os.path.devnull, os.O_RDWR)
185
 
        stderrcopy = os.dup(sys.stderr.fileno())
186
 
        os.dup2(null, sys.stderr.fileno())
187
 
        os.close(null)
188
 
        try:
189
 
            try:
190
 
                mandos_clients = mandos_serv.GetAllClientsWithProperties()
191
 
            finally:
192
 
                #restore stderr
193
 
                os.dup2(stderrcopy, sys.stderr.fileno())
194
 
                os.close(stderrcopy)
195
 
        except dbus.exceptions.DBusException, e:
196
 
            print >> sys.stderr, "Access denied: Accessing mandos server through dbus."
197
 
            sys.exit(1)
198
 
            
199
 
        # Compile dict of (clients: properties) to process
200
 
        clients={}
201
 
        
202
 
        if options.all or not client_names:
203
 
            clients = dict((bus.get_object(busname, path), properties)
204
 
                           for path, properties in
205
 
                           mandos_clients.iteritems())
206
 
        else:
207
 
            for name in client_names:
208
 
                for path, client in mandos_clients.iteritems():
209
 
                    if client['Name'] == name:
210
 
                        client_objc = bus.get_object(busname, path)
211
 
                        clients[client_objc] = client
212
 
                        break
 
281
    parser = argparse.ArgumentParser()
 
282
    parser.add_argument("--version", action="version",
 
283
                        version="%(prog)s {}".format(version),
 
284
                        help="show version number and exit")
 
285
    parser.add_argument("-a", "--all", action="store_true",
 
286
                        help="Select all clients")
 
287
    parser.add_argument("-v", "--verbose", action="store_true",
 
288
                        help="Print all fields")
 
289
    parser.add_argument("-j", "--dump-json", action="store_true",
 
290
                        help="Dump client data in JSON format")
 
291
    parser.add_argument("-e", "--enable", action="store_true",
 
292
                        help="Enable client")
 
293
    parser.add_argument("-d", "--disable", action="store_true",
 
294
                        help="disable client")
 
295
    parser.add_argument("-b", "--bump-timeout", action="store_true",
 
296
                        help="Bump timeout for client")
 
297
    parser.add_argument("--start-checker", action="store_true",
 
298
                        help="Start checker for client")
 
299
    parser.add_argument("--stop-checker", action="store_true",
 
300
                        help="Stop checker for client")
 
301
    parser.add_argument("-V", "--is-enabled", action="store_true",
 
302
                        help="Check if client is enabled")
 
303
    parser.add_argument("-r", "--remove", action="store_true",
 
304
                        help="Remove client")
 
305
    parser.add_argument("-c", "--checker",
 
306
                        help="Set checker command for client")
 
307
    parser.add_argument("-t", "--timeout",
 
308
                        help="Set timeout for client")
 
309
    parser.add_argument("--extended-timeout",
 
310
                        help="Set extended timeout for client")
 
311
    parser.add_argument("-i", "--interval",
 
312
                        help="Set checker interval for client")
 
313
    parser.add_argument("--approve-by-default", action="store_true",
 
314
                        default=None, dest="approved_by_default",
 
315
                        help="Set client to be approved by default")
 
316
    parser.add_argument("--deny-by-default", action="store_false",
 
317
                        dest="approved_by_default",
 
318
                        help="Set client to be denied by default")
 
319
    parser.add_argument("--approval-delay",
 
320
                        help="Set delay before client approve/deny")
 
321
    parser.add_argument("--approval-duration",
 
322
                        help="Set duration of one client approval")
 
323
    parser.add_argument("-H", "--host", help="Set host for client")
 
324
    parser.add_argument("-s", "--secret",
 
325
                        type=argparse.FileType(mode="rb"),
 
326
                        help="Set password blob (file) for client")
 
327
    parser.add_argument("-A", "--approve", action="store_true",
 
328
                        help="Approve any current client request")
 
329
    parser.add_argument("-D", "--deny", action="store_true",
 
330
                        help="Deny any current client request")
 
331
    parser.add_argument("--check", action="store_true",
 
332
                        help="Run self-test")
 
333
    parser.add_argument("client", nargs="*", help="Client name")
 
334
    options = parser.parse_args()
 
335
 
 
336
    if has_actions(options) and not (options.client or options.all):
 
337
        parser.error("Options require clients names or --all.")
 
338
    if options.verbose and has_actions(options):
 
339
        parser.error("--verbose can only be used alone.")
 
340
    if options.dump_json and (options.verbose
 
341
                              or has_actions(options)):
 
342
        parser.error("--dump-json can only be used alone.")
 
343
    if options.all and not has_actions(options):
 
344
        parser.error("--all requires an action.")
 
345
 
 
346
    if options.check:
 
347
        import doctest
 
348
        fail_count, test_count = doctest.testmod()
 
349
        sys.exit(os.EX_OK if fail_count == 0 else 1)
 
350
 
 
351
    try:
 
352
        bus = dbus.SystemBus()
 
353
        mandos_dbus_objc = bus.get_object(busname, server_path)
 
354
    except dbus.exceptions.DBusException:
 
355
        print("Could not connect to Mandos server", file=sys.stderr)
 
356
        sys.exit(1)
 
357
 
 
358
    mandos_serv = dbus.Interface(mandos_dbus_objc,
 
359
                                 dbus_interface=server_interface)
 
360
    mandos_serv_object_manager = dbus.Interface(
 
361
        mandos_dbus_objc, dbus_interface=dbus.OBJECT_MANAGER_IFACE)
 
362
 
 
363
    # block stderr since dbus library prints to stderr
 
364
    null = os.open(os.path.devnull, os.O_RDWR)
 
365
    stderrcopy = os.dup(sys.stderr.fileno())
 
366
    os.dup2(null, sys.stderr.fileno())
 
367
    os.close(null)
 
368
    try:
 
369
        try:
 
370
            mandos_clients = {path: ifs_and_props[client_interface]
 
371
                              for path, ifs_and_props in
 
372
                              mandos_serv_object_manager
 
373
                              .GetManagedObjects().items()
 
374
                              if client_interface in ifs_and_props}
 
375
        finally:
 
376
            # restore stderr
 
377
            os.dup2(stderrcopy, sys.stderr.fileno())
 
378
            os.close(stderrcopy)
 
379
    except dbus.exceptions.DBusException as e:
 
380
        print("Access denied: "
 
381
              "Accessing mandos server through D-Bus: {}".format(e),
 
382
              file=sys.stderr)
 
383
        sys.exit(1)
 
384
 
 
385
    # Compile dict of (clients: properties) to process
 
386
    clients = {}
 
387
 
 
388
    if options.all or not options.client:
 
389
        clients = {bus.get_object(busname, path): properties
 
390
                   for path, properties in mandos_clients.items()}
 
391
    else:
 
392
        for name in options.client:
 
393
            for path, client in mandos_clients.items():
 
394
                if client["Name"] == name:
 
395
                    client_objc = bus.get_object(busname, path)
 
396
                    clients[client_objc] = client
 
397
                    break
 
398
            else:
 
399
                print("Client not found on server: {!r}"
 
400
                      .format(name), file=sys.stderr)
 
401
                sys.exit(1)
 
402
 
 
403
    if not has_actions(options) and clients:
 
404
        if options.verbose or options.dump_json:
 
405
            keywords = ("Name", "Enabled", "Timeout", "LastCheckedOK",
 
406
                        "Created", "Interval", "Host", "Fingerprint",
 
407
                        "CheckerRunning", "LastEnabled",
 
408
                        "ApprovalPending", "ApprovedByDefault",
 
409
                        "LastApprovalRequest", "ApprovalDelay",
 
410
                        "ApprovalDuration", "Checker",
 
411
                        "ExtendedTimeout", "Expires",
 
412
                        "LastCheckerStatus")
 
413
        else:
 
414
            keywords = defaultkeywords
 
415
 
 
416
        if options.dump_json:
 
417
            json.dump({client["Name"]: {key:
 
418
                                        bool(client[key])
 
419
                                        if isinstance(client[key],
 
420
                                                      dbus.Boolean)
 
421
                                        else client[key]
 
422
                                        for key in keywords}
 
423
                       for client in clients.values()},
 
424
                      fp=sys.stdout, indent=4,
 
425
                      separators=(',', ': '))
 
426
            print()
 
427
        else:
 
428
            print_clients(clients.values(), keywords)
 
429
    else:
 
430
        # Process each client in the list by all selected options
 
431
        for client in clients:
 
432
 
 
433
            def set_client_prop(prop, value):
 
434
                """Set a Client D-Bus property"""
 
435
                client.Set(client_interface, prop, value,
 
436
                           dbus_interface=dbus.PROPERTIES_IFACE)
 
437
 
 
438
            def set_client_prop_ms(prop, value):
 
439
                """Set a Client D-Bus property, converted
 
440
                from a string to milliseconds."""
 
441
                set_client_prop(prop,
 
442
                                string_to_delta(value).total_seconds()
 
443
                                * 1000)
 
444
 
 
445
            if options.remove:
 
446
                mandos_serv.RemoveClient(client.__dbus_object_path__)
 
447
            if options.enable:
 
448
                set_client_prop("Enabled", dbus.Boolean(True))
 
449
            if options.disable:
 
450
                set_client_prop("Enabled", dbus.Boolean(False))
 
451
            if options.bump_timeout:
 
452
                set_client_prop("LastCheckedOK", "")
 
453
            if options.start_checker:
 
454
                set_client_prop("CheckerRunning", dbus.Boolean(True))
 
455
            if options.stop_checker:
 
456
                set_client_prop("CheckerRunning", dbus.Boolean(False))
 
457
            if options.is_enabled:
 
458
                if client.Get(client_interface, "Enabled",
 
459
                              dbus_interface=dbus.PROPERTIES_IFACE):
 
460
                    sys.exit(0)
213
461
                else:
214
 
                    print >> sys.stderr, "Client not found on server: %r" % name
215
462
                    sys.exit(1)
216
 
            
217
 
        if not has_actions(options) and clients:
218
 
            if options.verbose:
219
 
                keywords = ('Name', 'Enabled', 'Timeout', 'LastCheckedOK',
220
 
                            'Created', 'Interval', 'Host', 'Fingerprint',
221
 
                            'CheckerRunning', 'LastEnabled', 'Checker')
222
 
            else:
223
 
                keywords = defaultkeywords
224
 
                
225
 
            print_clients(clients.values(), keywords)
226
 
        else:
227
 
            # Process each client in the list by all selected options
228
 
            for client in clients:
229
 
                if options.remove:
230
 
                    mandos_serv.RemoveClient(client.__dbus_object_path__)
231
 
                if options.enable:
232
 
                    client.Enable(dbus_interface=client_interface)
233
 
                if options.disable:
234
 
                    client.Disable(dbus_interface=client_interface)
235
 
                if options.bump_timeout:
236
 
                    client.CheckedOK(dbus_interface=client_interface)
237
 
                if options.start_checker:
238
 
                    client.StartChecker(dbus_interface=client_interface)
239
 
                if options.stop_checker:
240
 
                    client.StopChecker(dbus_interface=client_interface)
241
 
                if options.is_enabled:
242
 
                    sys.exit(0 if client.Get(client_interface,
243
 
                                             u"Enabled",
244
 
                                             dbus_interface=dbus.PROPERTIES_IFACE)
245
 
                             else 1)
246
 
                if options.checker:
247
 
                    client.Set(client_interface, u"Checker", options.checker,
248
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
249
 
                if options.host:
250
 
                    client.Set(client_interface, u"Host", options.host,
251
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
252
 
                if options.interval:
253
 
                    client.Set(client_interface, u"Interval",
254
 
                               timedelta_to_milliseconds
255
 
                               (string_to_delta(options.interval)),
256
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
257
 
                if options.timeout:
258
 
                    client.Set(client_interface, u"Timeout",
259
 
                               timedelta_to_milliseconds(string_to_delta
260
 
                                                         (options.timeout)),
261
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
262
 
                if options.secret:
263
 
                    client.Set(client_interface, u"Secret",
264
 
                               dbus.ByteArray(open(options.secret, u'rb').read()),
265
 
                               dbus_interface=dbus.PROPERTIES_IFACE)
266
 
                if options.approve:
267
 
                    client.Approve(dbus.Boolean(True), dbus_interface=client_interface)
268
 
                if options.deny:
269
 
                    client.Approve(dbus.Boolean(False), dbus_interface=client_interface)
270
 
 
271
 
if __name__ == '__main__':
 
463
            if options.checker is not None:
 
464
                set_client_prop("Checker", options.checker)
 
465
            if options.host is not None:
 
466
                set_client_prop("Host", options.host)
 
467
            if options.interval is not None:
 
468
                set_client_prop_ms("Interval", options.interval)
 
469
            if options.approval_delay is not None:
 
470
                set_client_prop_ms("ApprovalDelay",
 
471
                                   options.approval_delay)
 
472
            if options.approval_duration is not None:
 
473
                set_client_prop_ms("ApprovalDuration",
 
474
                                   options.approval_duration)
 
475
            if options.timeout is not None:
 
476
                set_client_prop_ms("Timeout", options.timeout)
 
477
            if options.extended_timeout is not None:
 
478
                set_client_prop_ms("ExtendedTimeout",
 
479
                                   options.extended_timeout)
 
480
            if options.secret is not None:
 
481
                set_client_prop("Secret",
 
482
                                dbus.ByteArray(options.secret.read()))
 
483
            if options.approved_by_default is not None:
 
484
                set_client_prop("ApprovedByDefault",
 
485
                                dbus.Boolean(options
 
486
                                             .approved_by_default))
 
487
            if options.approve:
 
488
                client.Approve(dbus.Boolean(True),
 
489
                               dbus_interface=client_interface)
 
490
            elif options.deny:
 
491
                client.Approve(dbus.Boolean(False),
 
492
                               dbus_interface=client_interface)
 
493
 
 
494
 
 
495
if __name__ == "__main__":
272
496
    main()