/mandos/trunk

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

« back to all changes in this revision

Viewing changes to mandos-monitor

  • Committer: Björn Påhlsson
  • Date: 2011-06-23 22:27:15 UTC
  • mto: This revision was merged to the branch mainline in revision 485.
  • Revision ID: belorn@fukt.bsnet.se-20110623222715-q5wro9ma9iyjl367
* Makefile (CFLAGS): Added "-lrt" to include real time library.
* plugins.d/mandos-client.c: use scandir(3) instead of readdir(3)
                             Prefix all debug output with "Mandos plugin " + program_invocation_short_name
                             Retry servers that failed to provide password.
                             New option --retry SECONDS that sets the interval between rechecking.
                             --retry also controls how often it retries a server when using --connect.
* plugins.d/splashy.c:  Prefix all debug output with "Mandos plugin " + program_invocation_short_name
* plugins.d/usplash.c: --||--
* plugins.d/askpass-fifo.c: --||--
* plugins.d/password-prompt.c: --||--
* plugins.d/plymouth.c: --||--
* mandos: Lower logger level from warning to info on failed client requests because client was disabled or unknown fingerprint.
* plugins.d/plymouth.c (get_pid): bug fix. Was not calling free on direntries. 

Show diffs side-by-side

added added

removed removed

Lines of Context:
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)
 
25
from __future__ import division, absolute_import, print_function, unicode_literals
27
26
 
28
27
import sys
29
28
import os
49
48
logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
50
49
 
51
50
# Some useful constants
52
 
domain = 'se.recompile'
 
51
domain = 'se.bsnet.fukt'
53
52
server_interface = domain + '.Mandos'
54
53
client_interface = domain + '.Mandos.Client'
55
 
version = "1.3.1"
 
54
version = "1.3.0"
56
55
 
57
56
# Always run in monochrome mode
58
57
urwid.curses_display.curses.has_colors = lambda : False
87
86
        self.proxy = proxy_object # Mandos Client proxy object
88
87
        
89
88
        self.properties = dict()
90
 
        self.property_changed_match = (
91
 
            self.proxy.connect_to_signal("PropertyChanged",
92
 
                                         self.property_changed,
93
 
                                         client_interface,
94
 
                                         byte_arrays=True))
 
89
        self.proxy.connect_to_signal("PropertyChanged",
 
90
                                     self.property_changed,
 
91
                                     client_interface,
 
92
                                     byte_arrays=True)
95
93
        
96
94
        self.properties.update(
97
95
            self.proxy.GetAll(client_interface,
98
96
                              dbus_interface = dbus.PROPERTIES_IFACE))
99
97
 
100
 
        #XXX This breaks good super behaviour
 
98
        #XXX This break good super behaviour!
101
99
#        super(MandosClientPropertyCache, self).__init__(
102
100
#            *args, **kwargs)
103
101
    
107
105
        """
108
106
        # Update properties dict with new value
109
107
        self.properties[property] = value
110
 
    
111
 
    def delete(self, *args, **kwargs):
112
 
        self.property_changed_match.remove()
113
 
        super(MandosClientPropertyCache, self).__init__(
114
 
            *args, **kwargs)
115
108
 
116
109
 
117
110
class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
161
154
        if self.need_approval:
162
155
            self.using_timer(True)
163
156
        
164
 
        self.match_objects = (
165
 
            self.proxy.connect_to_signal("CheckerCompleted",
166
 
                                         self.checker_completed,
167
 
                                         client_interface,
168
 
                                         byte_arrays=True),
169
 
            self.proxy.connect_to_signal("CheckerStarted",
170
 
                                         self.checker_started,
171
 
                                         client_interface,
172
 
                                         byte_arrays=True),
173
 
            self.proxy.connect_to_signal("GotSecret",
174
 
                                         self.got_secret,
175
 
                                         client_interface,
176
 
                                         byte_arrays=True),
177
 
            self.proxy.connect_to_signal("NeedApproval",
178
 
                                         self.need_approval,
179
 
                                         client_interface,
180
 
                                         byte_arrays=True),
181
 
            self.proxy.connect_to_signal("Rejected",
182
 
                                         self.rejected,
183
 
                                         client_interface,
184
 
                                         byte_arrays=True))
185
 
        #self.logger('Created client %s' % (self.properties["Name"]))
 
157
        self.proxy.connect_to_signal("CheckerCompleted",
 
158
                                     self.checker_completed,
 
159
                                     client_interface,
 
160
                                     byte_arrays=True)
 
161
        self.proxy.connect_to_signal("CheckerStarted",
 
162
                                     self.checker_started,
 
163
                                     client_interface,
 
164
                                     byte_arrays=True)
 
165
        self.proxy.connect_to_signal("GotSecret",
 
166
                                     self.got_secret,
 
167
                                     client_interface,
 
168
                                     byte_arrays=True)
 
169
        self.proxy.connect_to_signal("NeedApproval",
 
170
                                     self.need_approval,
 
171
                                     client_interface,
 
172
                                     byte_arrays=True)
 
173
        self.proxy.connect_to_signal("Rejected",
 
174
                                     self.rejected,
 
175
                                     client_interface,
 
176
                                     byte_arrays=True)
186
177
    
187
178
    def property_changed(self, property=None, value=None):
188
179
        super(self, MandosClientWidget).property_changed(property,
200
191
        else:
201
192
            self._update_timer_callback_lock -= 1
202
193
        if old == 0 and self._update_timer_callback_lock:
203
 
            # Will update the shown timer value every second
204
194
            self._update_timer_callback_tag = (gobject.timeout_add
205
195
                                               (1000,
206
196
                                                self.update_timer))
315
305
                message = "Denial in %s. (a)pprove?"
316
306
            message = message % unicode(timer).rsplit(".", 1)[0]
317
307
        elif self.last_checker_failed:
318
 
            # When checker has failed, print a timer until client expires
319
 
            expires = self.properties["Expires"]
320
 
            if expires == "":
321
 
                timer = datetime.timedelta(0)
322
 
            else:
323
 
                expires = datetime.datetime.strptime(expires,
324
 
                                                     '%Y-%m-%dT%H:%M:%S.%f')
325
 
                timer = expires - datetime.datetime.utcnow()
 
308
            timeout = datetime.timedelta(milliseconds
 
309
                                         = self.properties
 
310
                                         ["Timeout"])
 
311
            last_ok = isoformat_to_datetime(
 
312
                max((self.properties["LastCheckedOK"]
 
313
                     or self.properties["Created"]),
 
314
                    self.properties["LastEnabled"]))
 
315
            timer = timeout - (datetime.datetime.utcnow() - last_ok)
326
316
            message = ('A checker has failed! Time until client'
327
317
                       ' gets disabled: %s'
328
318
                           % unicode(timer).rsplit(".", 1)[0])
347
337
            self.update_hook()
348
338
    
349
339
    def update_timer(self):
350
 
        """called by gobject. Will indefinitely loop until
351
 
        gobject.source_remove() on tag is called"""
 
340
        "called by gobject"
352
341
        self.update()
353
342
        return True             # Keep calling this
354
343
    
355
 
    def delete(self, *args, **kwargs):
 
344
    def delete(self):
356
345
        if self._update_timer_callback_tag is not None:
357
346
            gobject.source_remove(self._update_timer_callback_tag)
358
347
            self._update_timer_callback_tag = None
359
 
        for match in self.match_objects:
360
 
            match.remove()
361
 
        self.match_objects = ()
362
348
        if self.delete_hook is not None:
363
349
            self.delete_hook(self)
364
 
        return super(MandosClientWidget, self).delete(*args, **kwargs)
365
350
    
366
351
    def render(self, maxcolrow, focus=False):
367
352
        """Render differently if we have focus.
595
580
        #self.log_message("Wrap mode: " + self.log_wrap)
596
581
    
597
582
    def find_and_remove_client(self, path, name):
598
 
        """Find a client by its object path and remove it.
 
583
        """Find an client from its object path and remove it.
599
584
        
600
585
        This is connected to the ClientRemoved signal from the
601
586
        Mandos server object."""
603
588
            client = self.clients_dict[path]
604
589
        except KeyError:
605
590
            # not found?
606
 
            self.log_message("Unknown client %r (%r) removed", name,
607
 
                             path)
608
591
            return
609
 
        client.delete()
 
592
        self.remove_client(client, path)
610
593
    
611
594
    def add_new_client(self, path):
612
595
        client_proxy_object = self.bus.get_object(self.busname, path)