/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-monitor

  • Committer: Teddy Hogeborn
  • Date: 2015-07-06 20:14:45 UTC
  • mto: (237.7.594 trunk)
  • mto: This revision was merged to the branch mainline in revision 325.
  • Revision ID: teddy@recompile.se-20150706201445-kq3o6qozigmiqsp9
plugin-runner.xml (EXAMPLE): Use the /usr/lib/<arch> directory.
                             Also explain used options in order.

Show diffs side-by-side

added added

removed removed

Lines of Context:
mandos-monitor
3
3
# 
4
4
# Mandos Monitor - Control and monitor the Mandos server
5
5
# 
6
 
# Copyright © 2009-2016 Teddy Hogeborn
7
 
# Copyright © 2009-2016 Björn Påhlsson
 
6
# Copyright © 2009-2015 Teddy Hogeborn
 
7
# Copyright © 2009-2015 Björn Påhlsson
8
8
# 
9
9
# This program is free software: you can redistribute it and/or modify
10
10
# it under the terms of the GNU General Public License as published by
40
40
 
41
41
from dbus.mainloop.glib import DBusGMainLoop
42
42
try:
43
 
    from gi.repository import GObject
 
43
    import gobject
44
44
except ImportError:
45
 
    import gobject as GObject
 
45
    from gi.repository import GObject as gobject
46
46
 
47
47
import dbus
48
48
 
60
60
domain = 'se.recompile'
61
61
server_interface = domain + '.Mandos'
62
62
client_interface = domain + '.Mandos.Client'
63
 
version = "1.7.3"
64
 
 
65
 
try:
66
 
    dbus.OBJECT_MANAGER_IFACE
67
 
except AttributeError:
68
 
    dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
 
63
version = "1.6.9"
69
64
 
70
65
def isoformat_to_datetime(iso):
71
66
    "Parse an ISO 8601 date string to a datetime.datetime()"
110
105
        It updates the changed properties in the "properties" dict.
111
106
        """
112
107
        # Update properties dict with new value
113
 
        if interface == client_interface:
114
 
            self.properties.update(properties)
 
108
        self.properties.update(properties)
115
109
    
116
110
    def delete(self):
117
111
        self.property_changed_match.remove()
172
166
        """
173
167
        if flag and self._update_timer_callback_tag is None:
174
168
            # Will update the shown timer value every second
175
 
            self._update_timer_callback_tag = (GObject.timeout_add
 
169
            self._update_timer_callback_tag = (gobject.timeout_add
176
170
                                               (1000,
177
171
                                                self.update_timer))
178
172
        elif not (flag or self._update_timer_callback_tag is None):
179
 
            GObject.source_remove(self._update_timer_callback_tag)
 
173
            gobject.source_remove(self._update_timer_callback_tag)
180
174
            self._update_timer_callback_tag = None
181
175
    
182
 
    def checker_completed(self, exitstatus, condition, command):
 
176
    def checker_completed(self, exitstatus, signal, command):
183
177
        if exitstatus == 0:
184
178
            self.logger('Checker for client {} (command "{}")'
185
179
                        ' succeeded'.format(self.properties["Name"],
187
181
            self.update()
188
182
            return
189
183
        # Checker failed
190
 
        if os.WIFEXITED(condition):
 
184
        if exitstatus >= 0:
191
185
            self.logger('Checker for client {} (command "{}") failed'
192
186
                        ' with exit code {}'
193
187
                        .format(self.properties["Name"], command,
194
 
                                os.WEXITSTATUS(condition)))
195
 
        elif os.WIFSIGNALED(condition):
 
188
                                exitstatus))
 
189
        elif signal != 0:
196
190
            self.logger('Checker for client {} (command "{}") was'
197
191
                        ' killed by signal {}'
198
192
                        .format(self.properties["Name"], command,
199
 
                                os.WTERMSIG(condition)))
 
193
                                signal))
 
194
        else:
 
195
            self.logger('Checker for client {} completed'
 
196
                        ' mysteriously'
 
197
                        .format(self.properties["Name"]))
200
198
        self.update()
201
199
    
202
200
    def checker_started(self, command):
309
307
            self.update_hook()
310
308
    
311
309
    def update_timer(self):
312
 
        """called by GObject. Will indefinitely loop until
313
 
        GObject.source_remove() on tag is called"""
 
310
        """called by gobject. Will indefinitely loop until
 
311
        gobject.source_remove() on tag is called"""
314
312
        self.update()
315
313
        return True             # Keep calling this
316
314
    
317
315
    def delete(self, **kwargs):
318
316
        if self._update_timer_callback_tag is not None:
319
 
            GObject.source_remove(self._update_timer_callback_tag)
 
317
            gobject.source_remove(self._update_timer_callback_tag)
320
318
            self._update_timer_callback_tag = None
321
319
        for match in self.match_objects:
322
320
            match.remove()
335
333
        """Handle keys.
336
334
        This overrides the method from urwid.FlowWidget"""
337
335
        if key == "+":
338
 
            self.proxy.Set(client_interface, "Enabled",
339
 
                           dbus.Boolean(True), ignore_reply = True,
340
 
                           dbus_interface = dbus.PROPERTIES_IFACE)
 
336
            self.proxy.Enable(dbus_interface = client_interface,
 
337
                              ignore_reply=True)
341
338
        elif key == "-":
342
 
            self.proxy.Set(client_interface, "Enabled", False,
343
 
                           ignore_reply = True,
344
 
                           dbus_interface = dbus.PROPERTIES_IFACE)
 
339
            self.proxy.Disable(dbus_interface = client_interface,
 
340
                               ignore_reply=True)
345
341
        elif key == "a":
346
342
            self.proxy.Approve(dbus.Boolean(True, variant_level=1),
347
343
                               dbus_interface = client_interface,
355
351
                                                  .object_path,
356
352
                                                  ignore_reply=True)
357
353
        elif key == "s":
358
 
            self.proxy.Set(client_interface, "CheckerRunning",
359
 
                           dbus.Boolean(True), ignore_reply = True,
360
 
                           dbus_interface = dbus.PROPERTIES_IFACE)
 
354
            self.proxy.StartChecker(dbus_interface = client_interface,
 
355
                                    ignore_reply=True)
361
356
        elif key == "S":
362
 
            self.proxy.Set(client_interface, "CheckerRunning",
363
 
                           dbus.Boolean(False), ignore_reply = True,
364
 
                           dbus_interface = dbus.PROPERTIES_IFACE)
 
357
            self.proxy.StopChecker(dbus_interface = client_interface,
 
358
                                   ignore_reply=True)
365
359
        elif key == "C":
366
360
            self.proxy.CheckedOK(dbus_interface = client_interface,
367
361
                                 ignore_reply=True)
465
459
                              "q: Quit  ?: Help"))
466
460
        
467
461
        self.busname = domain + '.Mandos'
468
 
        self.main_loop = GObject.MainLoop()
 
462
        self.main_loop = gobject.MainLoop()
469
463
    
470
464
    def client_not_found(self, fingerprint, address):
471
465
        self.log_message("Client with address {} and fingerprint {}"
527
521
        self.log_message("Wrap mode: {}".format(self.log_wrap),
528
522
                         level=0)
529
523
    
530
 
    def find_and_remove_client(self, path, interfaces):
 
524
    def find_and_remove_client(self, path, name):
531
525
        """Find a client by its object path and remove it.
532
526
        
533
 
        This is connected to the InterfacesRemoved signal from the
 
527
        This is connected to the ClientRemoved signal from the
534
528
        Mandos server object."""
535
 
        if client_interface not in interfaces:
536
 
            # Not a Mandos client object; ignore
537
 
            return
538
529
        try:
539
530
            client = self.clients_dict[path]
540
531
        except KeyError:
541
532
            # not found?
542
 
            self.log_message("Unknown client {!r} removed"
543
 
                             .format(path))
 
533
            self.log_message("Unknown client {!r} ({!r}) removed"
 
534
                             .format(name, path))
544
535
            return
545
536
        client.delete()
546
537
    
547
 
    def add_new_client(self, path, ifs_and_props):
548
 
        """Find a client by its object path and remove it.
549
 
        
550
 
        This is connected to the InterfacesAdded signal from the
551
 
        Mandos server object.
552
 
        """
553
 
        if client_interface not in ifs_and_props:
554
 
            # Not a Mandos client object; ignore
555
 
            return
 
538
    def add_new_client(self, path):
556
539
        client_proxy_object = self.bus.get_object(self.busname, path)
557
540
        self.add_client(MandosClientWidget(server_proxy_object
558
541
                                           =self.mandos_serv,
563
546
                                           delete_hook
564
547
                                           =self.remove_client,
565
548
                                           logger
566
 
                                           =self.log_message,
567
 
                                           properties
568
 
                                           = dict(ifs_and_props[
569
 
                                               client_interface])),
 
549
                                           =self.log_message),
570
550
                        path=path)
571
551
    
572
552
    def add_client(self, client, path=None):
607
587
            mandos_clients = dbus.Dictionary()
608
588
        
609
589
        (self.mandos_serv
610
 
         .connect_to_signal("InterfacesRemoved",
 
590
         .connect_to_signal("ClientRemoved",
611
591
                            self.find_and_remove_client,
612
 
                            dbus_interface
613
 
                            = dbus.OBJECT_MANAGER_IFACE,
 
592
                            dbus_interface=server_interface,
614
593
                            byte_arrays=True))
615
594
        (self.mandos_serv
616
 
         .connect_to_signal("InterfacesAdded",
 
595
         .connect_to_signal("ClientAdded",
617
596
                            self.add_new_client,
618
 
                            dbus_interface
619
 
                            = dbus.OBJECT_MANAGER_IFACE,
 
597
                            dbus_interface=server_interface,
620
598
                            byte_arrays=True))
621
599
        (self.mandos_serv
622
600
         .connect_to_signal("ClientNotFound",
640
618
                            path=path)
641
619
        
642
620
        self.refresh()
643
 
        self._input_callback_tag = (GObject.io_add_watch
 
621
        self._input_callback_tag = (gobject.io_add_watch
644
622
                                    (sys.stdin.fileno(),
645
 
                                     GObject.IO_IN,
 
623
                                     gobject.IO_IN,
646
624
                                     self.process_input))
647
625
        self.main_loop.run()
648
626
        # Main loop has finished, we should close everything now
649
 
        GObject.source_remove(self._input_callback_tag)
 
627
        gobject.source_remove(self._input_callback_tag)
650
628
        self.screen.stop()
651
629
    
652
630
    def stop(self):