2
2
# -*- mode: python; coding: utf-8 -*-
4
from __future__ import division
4
# Mandos Monitor - Control and monitor the Mandos server
6
# Copyright © 2008-2011 Teddy Hogeborn
7
# Copyright © 2008-2011 Björn Påhlsson
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.
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.
19
# You should have received a copy of the GNU General Public License
20
# along with this program. If not, see <http://www.gnu.org/licenses/>.
22
# Contact the authors at <mandos@recompile.se>.
25
from __future__ import (division, absolute_import, print_function,
7
from optparse import OptionParser
13
locale.setlocale(locale.LC_ALL, u'')
36
locale.setlocale(locale.LC_ALL, "")
17
'Enabled': u'Enabled',
18
'Timeout': u'Timeout',
19
'LastCheckedOK': u'Last Successful Check',
20
'Created': u'Created',
21
'Interval': u'Interval',
23
'Fingerprint': u'Fingerprint',
24
'CheckerRunning': u'Check Is Running',
25
'LastEnabled': u'Last Enabled',
26
'Checker': u'Checker',
42
"LastCheckedOK": "Last Successful Check",
43
"LastApprovalRequest": "Last Approval Request",
45
"Interval": "Interval",
47
"Fingerprint": "Fingerprint",
48
"CheckerRunning": "Check Is Running",
49
"LastEnabled": "Last Enabled",
50
"ApprovalPending": "Approval Is Pending",
51
"ApprovedByDefault": "Approved By Default",
52
"ApprovalDelay": "Approval Delay",
53
"ApprovalDuration": "Approval Duration",
55
"ExtendedTimeout" : "Extended Timeout"
28
defaultkeywords = ('Name', 'Enabled', 'Timeout', 'LastCheckedOK')
29
domain = 'se.bsnet.fukt'
30
busname = domain + '.Mandos'
32
server_interface = domain + '.Mandos'
33
client_interface = domain + '.Mandos.Client'
57
defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
58
domain = "se.recompile"
59
busname = domain + ".Mandos"
61
server_interface = domain + ".Mandos"
62
client_interface = domain + ".Mandos.Client"
36
65
def timedelta_to_milliseconds(td):
37
"Convert a datetime.timedelta object to milliseconds"
66
"""Convert a datetime.timedelta object to milliseconds"""
38
67
return ((td.days * 24 * 60 * 60 * 1000)
39
68
+ (td.seconds * 1000)
40
69
+ (td.microseconds // 1000))
42
71
def milliseconds_to_string(ms):
43
72
td = datetime.timedelta(0, 0, 0, ms)
44
return (u"%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
73
return ("%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
45
74
% { "days": "%dT" % td.days if td.days else "",
46
75
"hours": td.seconds // 3600,
47
76
"minutes": (td.seconds % 3600) // 60,
48
77
"seconds": td.seconds % 60,
52
80
def string_to_delta(interval):
53
81
"""Parse a string and return a datetime.timedelta
55
>>> string_to_delta('7d')
83
>>> string_to_delta("7d")
56
84
datetime.timedelta(7)
57
>>> string_to_delta('60s')
85
>>> string_to_delta("60s")
58
86
datetime.timedelta(0, 60)
59
>>> string_to_delta('60m')
87
>>> string_to_delta("60m")
60
88
datetime.timedelta(0, 3600)
61
>>> string_to_delta('24h')
89
>>> string_to_delta("24h")
62
90
datetime.timedelta(1)
63
>>> string_to_delta(u'1w')
91
>>> string_to_delta("1w")
64
92
datetime.timedelta(7)
65
>>> string_to_delta('5m 30s')
93
>>> string_to_delta("5m 30s")
66
94
datetime.timedelta(0, 330)
68
96
timevalue = datetime.timedelta(0)
121
151
options.checker is not None,
122
152
options.timeout is not None,
153
options.extended_timeout is not None,
123
154
options.interval is not None,
155
options.approved_by_default is not None,
156
options.approval_delay is not None,
157
options.approval_duration is not None,
124
158
options.host is not None,
125
159
options.secret is not None,
130
parser = OptionParser(version = "%%prog %s" % version)
131
parser.add_option("-a", "--all", action="store_true",
132
help="Select all clients")
133
parser.add_option("-v", "--verbose", action="store_true",
134
help="Print all fields")
135
parser.add_option("-e", "--enable", action="store_true",
136
help="Enable client")
137
parser.add_option("-d", "--disable", action="store_true",
138
help="disable client")
139
parser.add_option("-b", "--bump-timeout", action="store_true",
140
help="Bump timeout for client")
141
parser.add_option("--start-checker", action="store_true",
142
help="Start checker for client")
143
parser.add_option("--stop-checker", action="store_true",
144
help="Stop checker for client")
145
parser.add_option("-V", "--is-enabled", action="store_true",
146
help="Check if client is enabled")
147
parser.add_option("-r", "--remove", action="store_true",
148
help="Remove client")
149
parser.add_option("-c", "--checker", type="string",
150
help="Set checker command for client")
151
parser.add_option("-t", "--timeout", type="string",
152
help="Set timeout for client")
153
parser.add_option("-i", "--interval", type="string",
154
help="Set checker interval for client")
155
parser.add_option("-H", "--host", type="string",
156
help="Set host for client")
157
parser.add_option("-s", "--secret", type="string",
158
help="Set password blob (file) for client")
159
parser.add_option("-A", "--approve", action="store_true",
160
help="Approve any current client request")
161
parser.add_option("-D", "--deny", action="store_true",
162
help="Deny any current client request")
163
options, client_names = parser.parse_args()
165
if has_actions(options) and not client_names and not options.all:
166
parser.error('Options requires clients names or --all.')
167
if options.verbose and has_actions(options):
168
parser.error('Verbose option can only be used alone or with --all.')
169
if options.all and not has_actions(options):
170
parser.error('--all requires an action')
173
bus = dbus.SystemBus()
174
mandos_dbus_objc = bus.get_object(busname, server_path)
175
except dbus.exceptions.DBusException:
176
print >> sys.stderr, "Could not connect to Mandos server"
179
mandos_serv = dbus.Interface(mandos_dbus_objc,
180
dbus_interface = server_interface)
182
#block stderr since dbus library prints to stderr
183
null = os.open(os.path.devnull, os.O_RDWR)
184
stderrcopy = os.dup(sys.stderr.fileno())
185
os.dup2(null, sys.stderr.fileno())
189
mandos_clients = mandos_serv.GetAllClientsWithProperties()
192
os.dup2(stderrcopy, sys.stderr.fileno())
194
except dbus.exceptions.DBusException, e:
195
print >> sys.stderr, "Access denied: Accessing mandos server through dbus."
198
# Compile dict of (clients: properties) to process
201
if options.all or not client_names:
202
clients = dict((bus.get_object(busname, path), properties)
203
for path, properties in
204
mandos_clients.iteritems())
206
for name in client_names:
207
for path, client in mandos_clients.iteritems():
208
if client['Name'] == name:
209
client_objc = bus.get_object(busname, path)
210
clients[client_objc] = client
213
print >> sys.stderr, "Client not found on server: %r" % name
216
if not has_actions(options) and clients:
218
keywords = ('Name', 'Enabled', 'Timeout', 'LastCheckedOK',
219
'Created', 'Interval', 'Host', 'Fingerprint',
220
'CheckerRunning', 'LastEnabled', 'Checker')
164
parser = argparse.ArgumentParser()
165
parser.add_argument("--version", action="version",
166
version = "%%prog %s" % version,
167
help="show version number and exit")
168
parser.add_argument("-a", "--all", action="store_true",
169
help="Select all clients")
170
parser.add_argument("-v", "--verbose", action="store_true",
171
help="Print all fields")
172
parser.add_argument("-e", "--enable", action="store_true",
173
help="Enable client")
174
parser.add_argument("-d", "--disable", action="store_true",
175
help="disable client")
176
parser.add_argument("-b", "--bump-timeout", action="store_true",
177
help="Bump timeout for client")
178
parser.add_argument("--start-checker", action="store_true",
179
help="Start checker for client")
180
parser.add_argument("--stop-checker", action="store_true",
181
help="Stop checker for client")
182
parser.add_argument("-V", "--is-enabled", action="store_true",
183
help="Check if client is enabled")
184
parser.add_argument("-r", "--remove", action="store_true",
185
help="Remove client")
186
parser.add_argument("-c", "--checker",
187
help="Set checker command for client")
188
parser.add_argument("-t", "--timeout",
189
help="Set timeout for client")
190
parser.add_argument("--extended-timeout",
191
help="Set extended timeout for client")
192
parser.add_argument("-i", "--interval",
193
help="Set checker interval for client")
194
parser.add_argument("--approve-by-default", action="store_true",
195
default=None, dest="approved_by_default",
196
help="Set client to be approved by default")
197
parser.add_argument("--deny-by-default", action="store_false",
198
dest="approved_by_default",
199
help="Set client to be denied by default")
200
parser.add_argument("--approval-delay",
201
help="Set delay before client approve/deny")
202
parser.add_argument("--approval-duration",
203
help="Set duration of one client approval")
204
parser.add_argument("-H", "--host", help="Set host for client")
205
parser.add_argument("-s", "--secret", type=file,
206
help="Set password blob (file) for client")
207
parser.add_argument("-A", "--approve", action="store_true",
208
help="Approve any current client request")
209
parser.add_argument("-D", "--deny", action="store_true",
210
help="Deny any current client request")
211
parser.add_argument("client", nargs="*", help="Client name")
212
options = parser.parse_args()
214
if has_actions(options) and not options.client and not options.all:
215
parser.error("Options require clients names or --all.")
216
if options.verbose and has_actions(options):
217
parser.error("--verbose can only be used alone or with"
219
if options.all and not has_actions(options):
220
parser.error("--all requires an action.")
223
bus = dbus.SystemBus()
224
mandos_dbus_objc = bus.get_object(busname, server_path)
225
except dbus.exceptions.DBusException:
226
print("Could not connect to Mandos server",
230
mandos_serv = dbus.Interface(mandos_dbus_objc,
231
dbus_interface = server_interface)
233
#block stderr since dbus library prints to stderr
234
null = os.open(os.path.devnull, os.O_RDWR)
235
stderrcopy = os.dup(sys.stderr.fileno())
236
os.dup2(null, sys.stderr.fileno())
240
mandos_clients = mandos_serv.GetAllClientsWithProperties()
243
os.dup2(stderrcopy, sys.stderr.fileno())
245
except dbus.exceptions.DBusException, e:
246
print("Access denied: Accessing mandos server through dbus.",
250
# Compile dict of (clients: properties) to process
253
if options.all or not options.client:
254
clients = dict((bus.get_object(busname, path), properties)
255
for path, properties in
256
mandos_clients.iteritems())
258
for name in options.client:
259
for path, client in mandos_clients.iteritems():
260
if client["Name"] == name:
261
client_objc = bus.get_object(busname, path)
262
clients[client_objc] = client
222
keywords = defaultkeywords
224
print_clients(clients.values(), keywords)
265
print("Client not found on server: %r" % name,
269
if not has_actions(options) and clients:
271
keywords = ("Name", "Enabled", "Timeout",
272
"LastCheckedOK", "Created", "Interval",
273
"Host", "Fingerprint", "CheckerRunning",
274
"LastEnabled", "ApprovalPending",
276
"LastApprovalRequest", "ApprovalDelay",
277
"ApprovalDuration", "Checker",
226
# Process each client in the list by all selected options
227
for client in clients:
229
mandos_serv.RemoveClient(client.__dbus_object_path__)
231
client.Enable(dbus_interface=client_interface)
233
client.Disable(dbus_interface=client_interface)
234
if options.bump_timeout:
235
client.CheckedOK(dbus_interface=client_interface)
236
if options.start_checker:
237
client.StartChecker(dbus_interface=client_interface)
238
if options.stop_checker:
239
client.StopChecker(dbus_interface=client_interface)
240
if options.is_enabled:
241
sys.exit(0 if client.Get(client_interface,
243
dbus_interface=dbus.PROPERTIES_IFACE)
246
client.Set(client_interface, u"Checker", options.checker,
247
dbus_interface=dbus.PROPERTIES_IFACE)
249
client.Set(client_interface, u"Host", options.host,
250
dbus_interface=dbus.PROPERTIES_IFACE)
252
client.Set(client_interface, u"Interval",
253
timedelta_to_milliseconds
254
(string_to_delta(options.interval)),
255
dbus_interface=dbus.PROPERTIES_IFACE)
257
client.Set(client_interface, u"Timeout",
258
timedelta_to_milliseconds(string_to_delta
260
dbus_interface=dbus.PROPERTIES_IFACE)
262
client.Set(client_interface, u"Secret",
263
dbus.ByteArray(open(options.secret, u'rb').read()),
264
dbus_interface=dbus.PROPERTIES_IFACE)
266
client.Approve(dbus.Boolean(True), dbus_interface=client_interface)
268
client.Approve(dbus.Boolean(False), dbus_interface=client_interface)
280
keywords = defaultkeywords
282
print_clients(clients.values(), keywords)
284
# Process each client in the list by all selected options
285
for client in clients:
287
mandos_serv.RemoveClient(client.__dbus_object_path__)
289
client.Enable(dbus_interface=client_interface)
291
client.Disable(dbus_interface=client_interface)
292
if options.bump_timeout:
293
client.CheckedOK(dbus_interface=client_interface)
294
if options.start_checker:
295
client.StartChecker(dbus_interface=client_interface)
296
if options.stop_checker:
297
client.StopChecker(dbus_interface=client_interface)
298
if options.is_enabled:
299
sys.exit(0 if client.Get(client_interface,
302
dbus.PROPERTIES_IFACE)
304
if options.checker is not None:
305
client.Set(client_interface, "Checker",
307
dbus_interface=dbus.PROPERTIES_IFACE)
308
if options.host is not None:
309
client.Set(client_interface, "Host", options.host,
310
dbus_interface=dbus.PROPERTIES_IFACE)
311
if options.interval is not None:
312
client.Set(client_interface, "Interval",
313
timedelta_to_milliseconds
314
(string_to_delta(options.interval)),
315
dbus_interface=dbus.PROPERTIES_IFACE)
316
if options.approval_delay is not None:
317
client.Set(client_interface, "ApprovalDelay",
318
timedelta_to_milliseconds
319
(string_to_delta(options.
321
dbus_interface=dbus.PROPERTIES_IFACE)
322
if options.approval_duration is not None:
323
client.Set(client_interface, "ApprovalDuration",
324
timedelta_to_milliseconds
325
(string_to_delta(options.
327
dbus_interface=dbus.PROPERTIES_IFACE)
328
if options.timeout is not None:
329
client.Set(client_interface, "Timeout",
330
timedelta_to_milliseconds
331
(string_to_delta(options.timeout)),
332
dbus_interface=dbus.PROPERTIES_IFACE)
333
if options.extended_timeout is not None:
334
client.Set(client_interface, "ExtendedTimeout",
335
timedelta_to_milliseconds
336
(string_to_delta(options.extended_timeout)),
337
dbus_interface=dbus.PROPERTIES_IFACE)
338
if options.secret is not None:
339
client.Set(client_interface, "Secret",
340
dbus.ByteArray(open(options.secret,
342
dbus_interface=dbus.PROPERTIES_IFACE)
343
if options.approved_by_default is not None:
344
client.Set(client_interface, "ApprovedByDefault",
346
.approved_by_default),
347
dbus_interface=dbus.PROPERTIES_IFACE)
349
client.Approve(dbus.Boolean(True),
350
dbus_interface=client_interface)
352
client.Approve(dbus.Boolean(False),
353
dbus_interface=client_interface)
270
if __name__ == '__main__':
355
if __name__ == "__main__":