/mandos/release

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/release

« back to all changes in this revision

Viewing changes to mandos-ctl

* mandos: Fixed "--help" output.
* mandos.xml (SYNOPSIS, OPTIONS): Document new option "--debuglevel".

Show diffs side-by-side

added added

removed removed

Lines of Context:
mandos-ctl
22
22
# Contact the authors at <mandos@fukt.bsnet.se>.
23
23
# 
24
24
 
25
 
from __future__ import (division, absolute_import, print_function,
26
 
                        unicode_literals)
27
 
 
 
25
from __future__ import division
28
26
import sys
29
27
import dbus
30
28
from optparse import OptionParser
33
31
import re
34
32
import os
35
33
 
36
 
locale.setlocale(locale.LC_ALL, "")
 
34
locale.setlocale(locale.LC_ALL, u'')
37
35
 
38
36
tablewords = {
39
 
    "Name": "Name",
40
 
    "Enabled": "Enabled",
41
 
    "Timeout": "Timeout",
42
 
    "LastCheckedOK": "Last Successful Check",
43
 
    "LastApprovalRequest": "Last Approval Request",
44
 
    "Created": "Created",
45
 
    "Interval": "Interval",
46
 
    "Host": "Host",
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",
54
 
    "Checker": "Checker",
 
37
    'Name': u'Name',
 
38
    'Enabled': u'Enabled',
 
39
    'Timeout': u'Timeout',
 
40
    'LastCheckedOK': u'Last Successful Check',
 
41
    'LastApprovalRequest': u'Last Approval Request',
 
42
    'Created': u'Created',
 
43
    'Interval': u'Interval',
 
44
    'Host': u'Host',
 
45
    'Fingerprint': u'Fingerprint',
 
46
    'CheckerRunning': u'Check Is Running',
 
47
    'LastEnabled': u'Last Enabled',
 
48
    'ApprovalPending': u'Approval Is Pending',
 
49
    'ApprovedByDefault': u'Approved By Default',
 
50
    'ApprovalDelay': u"Approval Delay",
 
51
    'ApprovalDuration': u"Approval Duration",
 
52
    'Checker': u'Checker',
55
53
    }
56
 
defaultkeywords = ("Name", "Enabled", "Timeout", "LastCheckedOK")
57
 
domain = "se.bsnet.fukt"
58
 
busname = domain + ".Mandos"
59
 
server_path = "/"
60
 
server_interface = domain + ".Mandos"
61
 
client_interface = domain + ".Mandos.Client"
62
 
version = "1.2.3"
 
54
defaultkeywords = ('Name', 'Enabled', 'Timeout', 'LastCheckedOK')
 
55
domain = 'se.bsnet.fukt'
 
56
busname = domain + '.Mandos'
 
57
server_path = '/'
 
58
server_interface = domain + '.Mandos'
 
59
client_interface = domain + '.Mandos.Client'
 
60
version = "1.0.14"
63
61
 
64
62
def timedelta_to_milliseconds(td):
65
 
    """Convert a datetime.timedelta object to milliseconds"""
 
63
    "Convert a datetime.timedelta object to milliseconds"
66
64
    return ((td.days * 24 * 60 * 60 * 1000)
67
65
            + (td.seconds * 1000)
68
66
            + (td.microseconds // 1000))
69
67
 
70
68
def milliseconds_to_string(ms):
71
69
    td = datetime.timedelta(0, 0, 0, ms)
72
 
    return ("%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
 
70
    return (u"%(days)s%(hours)02d:%(minutes)02d:%(seconds)02d"
73
71
            % { "days": "%dT" % td.days if td.days else "",
74
72
                "hours": td.seconds // 3600,
75
73
                "minutes": (td.seconds % 3600) // 60,
80
78
def string_to_delta(interval):
81
79
    """Parse a string and return a datetime.timedelta
82
80
 
83
 
    >>> string_to_delta("7d")
 
81
    >>> string_to_delta('7d')
84
82
    datetime.timedelta(7)
85
 
    >>> string_to_delta("60s")
 
83
    >>> string_to_delta('60s')
86
84
    datetime.timedelta(0, 60)
87
 
    >>> string_to_delta("60m")
 
85
    >>> string_to_delta('60m')
88
86
    datetime.timedelta(0, 3600)
89
 
    >>> string_to_delta("24h")
 
87
    >>> string_to_delta('24h')
90
88
    datetime.timedelta(1)
91
 
    >>> string_to_delta("1w")
 
89
    >>> string_to_delta(u'1w')
92
90
    datetime.timedelta(7)
93
 
    >>> string_to_delta("5m 30s")
 
91
    >>> string_to_delta('5m 30s')
94
92
    datetime.timedelta(0, 330)
95
93
    """
96
94
    timevalue = datetime.timedelta(0)
100
98
        try:
101
99
            suffix = unicode(s[-1])
102
100
            value = int(s[:-1])
103
 
            if suffix == "d":
 
101
            if suffix == u"d":
104
102
                delta = datetime.timedelta(value)
105
 
            elif suffix == "s":
 
103
            elif suffix == u"s":
106
104
                delta = datetime.timedelta(0, value)
107
 
            elif suffix == "m":
 
105
            elif suffix == u"m":
108
106
                delta = datetime.timedelta(0, 0, 0, 0, value)
109
 
            elif suffix == "h":
 
107
            elif suffix == u"h":
110
108
                delta = datetime.timedelta(0, 0, 0, 0, 0, value)
111
 
            elif suffix == "w":
 
109
            elif suffix == u"w":
112
110
                delta = datetime.timedelta(0, 0, 0, 0, 0, 0, value)
113
111
            else:
114
112
                raise ValueError
120
118
def print_clients(clients, keywords):
121
119
    def valuetostring(value, keyword):
122
120
        if type(value) is dbus.Boolean:
123
 
            return "Yes" if value else "No"
124
 
        if keyword in ("Timeout", "Interval", "ApprovalDelay",
125
 
                       "ApprovalDuration"):
 
121
            return u"Yes" if value else u"No"
 
122
        if keyword in (u"Timeout", u"Interval", u"ApprovalDelay",
 
123
                       u"ApprovalDuration"):
126
124
            return milliseconds_to_string(value)
127
125
        return unicode(value)
128
126
    
129
127
    # Create format string to print table rows
130
 
    format_string = " ".join("%%-%ds" %
131
 
                             max(len(tablewords[key]),
132
 
                                 max(len(valuetostring(client[key],
133
 
                                                       key))
134
 
                                     for client in
135
 
                                     clients))
136
 
                             for key in keywords)
 
128
    format_string = u' '.join(u'%%-%ds' %
 
129
                              max(len(tablewords[key]),
 
130
                                  max(len(valuetostring(client[key],
 
131
                                                        key))
 
132
                                      for client in
 
133
                                      clients))
 
134
                              for key in keywords)
137
135
    # Print header line
138
 
    print(format_string % tuple(tablewords[key] for key in keywords))
 
136
    print format_string % tuple(tablewords[key] for key in keywords)
139
137
    for client in clients:
140
 
        print(format_string % tuple(valuetostring(client[key], key)
141
 
                                    for key in keywords))
 
138
        print format_string % tuple(valuetostring(client[key], key)
 
139
                                    for key in keywords)
142
140
 
143
141
def has_actions(options):
144
142
    return any((options.enable,
186
184
        parser.add_option("-i", "--interval", type="string",
187
185
                          help="Set checker interval for client")
188
186
        parser.add_option("--approve-by-default", action="store_true",
189
 
                          dest="approved_by_default",
 
187
                          dest=u"approved_by_default",
190
188
                          help="Set client to be approved by default")
191
189
        parser.add_option("--deny-by-default", action="store_false",
192
 
                          dest="approved_by_default",
 
190
                          dest=u"approved_by_default",
193
191
                          help="Set client to be denied by default")
194
192
        parser.add_option("--approval-delay", type="string",
195
193
                          help="Set delay before client approve/deny")
206
204
        options, client_names = parser.parse_args()
207
205
        
208
206
        if has_actions(options) and not client_names and not options.all:
209
 
            parser.error("Options require clients names or --all.")
 
207
            parser.error('Options require clients names or --all.')
210
208
        if options.verbose and has_actions(options):
211
 
            parser.error("--verbose can only be used alone or with"
212
 
                         " --all.")
 
209
            parser.error('--verbose can only be used alone or with'
 
210
                         ' --all.')
213
211
        if options.all and not has_actions(options):
214
 
            parser.error("--all requires an action.")
 
212
            parser.error('--all requires an action.')
215
213
        
216
214
        try:
217
215
            bus = dbus.SystemBus()
218
216
            mandos_dbus_objc = bus.get_object(busname, server_path)
219
217
        except dbus.exceptions.DBusException:
220
 
            print("Could not connect to Mandos server",
221
 
                  file=sys.stderr)
 
218
            print >> sys.stderr, "Could not connect to Mandos server"
222
219
            sys.exit(1)
223
220
    
224
221
        mandos_serv = dbus.Interface(mandos_dbus_objc,
237
234
                os.dup2(stderrcopy, sys.stderr.fileno())
238
235
                os.close(stderrcopy)
239
236
        except dbus.exceptions.DBusException, e:
240
 
            print("Access denied: Accessing mandos server through dbus.",
241
 
                  file=sys.stderr)
 
237
            print >> sys.stderr, "Access denied: Accessing mandos server through dbus."
242
238
            sys.exit(1)
243
239
            
244
240
        # Compile dict of (clients: properties) to process
251
247
        else:
252
248
            for name in client_names:
253
249
                for path, client in mandos_clients.iteritems():
254
 
                    if client["Name"] == name:
 
250
                    if client['Name'] == name:
255
251
                        client_objc = bus.get_object(busname, path)
256
252
                        clients[client_objc] = client
257
253
                        break
258
254
                else:
259
 
                    print("Client not found on server: %r" % name,
260
 
                          file=sys.stderr)
 
255
                    print >> sys.stderr, "Client not found on server: %r" % name
261
256
                    sys.exit(1)
262
257
            
263
258
        if not has_actions(options) and clients:
264
259
            if options.verbose:
265
 
                keywords = ("Name", "Enabled", "Timeout",
266
 
                            "LastCheckedOK", "Created", "Interval",
267
 
                            "Host", "Fingerprint", "CheckerRunning",
268
 
                            "LastEnabled", "ApprovalPending",
269
 
                            "ApprovedByDefault",
270
 
                            "LastApprovalRequest", "ApprovalDelay",
271
 
                            "ApprovalDuration", "Checker")
 
260
                keywords = ('Name', 'Enabled', 'Timeout',
 
261
                            'LastCheckedOK', 'Created', 'Interval',
 
262
                            'Host', 'Fingerprint', 'CheckerRunning',
 
263
                            'LastEnabled', 'ApprovalPending',
 
264
                            'ApprovedByDefault',
 
265
                            'LastApprovalRequest', 'ApprovalDelay',
 
266
                            'ApprovalDuration', 'Checker')
272
267
            else:
273
268
                keywords = defaultkeywords
274
269
            
290
285
                    client.StopChecker(dbus_interface=client_interface)
291
286
                if options.is_enabled:
292
287
                    sys.exit(0 if client.Get(client_interface,
293
 
                                             "Enabled",
 
288
                                             u"Enabled",
294
289
                                             dbus_interface=dbus.PROPERTIES_IFACE)
295
290
                             else 1)
296
291
                if options.checker:
297
 
                    client.Set(client_interface, "Checker", options.checker,
 
292
                    client.Set(client_interface, u"Checker", options.checker,
298
293
                               dbus_interface=dbus.PROPERTIES_IFACE)
299
294
                if options.host:
300
 
                    client.Set(client_interface, "Host", options.host,
 
295
                    client.Set(client_interface, u"Host", options.host,
301
296
                               dbus_interface=dbus.PROPERTIES_IFACE)
302
297
                if options.interval:
303
 
                    client.Set(client_interface, "Interval",
 
298
                    client.Set(client_interface, u"Interval",
304
299
                               timedelta_to_milliseconds
305
300
                               (string_to_delta(options.interval)),
306
301
                               dbus_interface=dbus.PROPERTIES_IFACE)
307
302
                if options.approval_delay:
308
 
                    client.Set(client_interface, "ApprovalDelay",
 
303
                    client.Set(client_interface, u"ApprovalDelay",
309
304
                               timedelta_to_milliseconds
310
305
                               (string_to_delta(options.
311
306
                                                approval_delay)),
312
307
                               dbus_interface=dbus.PROPERTIES_IFACE)
313
308
                if options.approval_duration:
314
 
                    client.Set(client_interface, "ApprovalDuration",
 
309
                    client.Set(client_interface, u"ApprovalDuration",
315
310
                               timedelta_to_milliseconds
316
311
                               (string_to_delta(options.
317
312
                                                approval_duration)),
318
313
                               dbus_interface=dbus.PROPERTIES_IFACE)
319
314
                if options.timeout:
320
 
                    client.Set(client_interface, "Timeout",
 
315
                    client.Set(client_interface, u"Timeout",
321
316
                               timedelta_to_milliseconds
322
317
                               (string_to_delta(options.timeout)),
323
318
                               dbus_interface=dbus.PROPERTIES_IFACE)
324
319
                if options.secret:
325
 
                    client.Set(client_interface, "Secret",
 
320
                    client.Set(client_interface, u"Secret",
326
321
                               dbus.ByteArray(open(options.secret,
327
 
                                                   "rb").read()),
 
322
                                                   u'rb').read()),
328
323
                               dbus_interface=dbus.PROPERTIES_IFACE)
329
324
                if options.approved_by_default is not None:
330
 
                    client.Set(client_interface, "ApprovedByDefault",
 
325
                    client.Set(client_interface, u"ApprovedByDefault",
331
326
                               dbus.Boolean(options
332
327
                                            .approved_by_default),
333
328
                               dbus_interface=dbus.PROPERTIES_IFACE)
338
333
                    client.Approve(dbus.Boolean(False),
339
334
                                   dbus_interface=client_interface)
340
335
 
341
 
if __name__ == "__main__":
 
336
if __name__ == '__main__':
342
337
    main()