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- Committer: Teddy Hogeborn
- Date: 2009-11-09 07:35:16 UTC
- Revision ID: teddy@fukt.bsnet.se-20091109073516-v1vem352uz0vuwrd
* dbus-mandos.conf: New; to be copied to
"/etc/dbus-1/system.d/mandos.conf".
"/etc/dbus-1/system.d/mandos.conf".
- files removed:
- DBUS-API
- debian/source
- network-hooks.d
- files modified:
- .bzrignore
added
removed
mandos-monitor
1
1
#!/usr/bin/python
2
2
# -*- mode: python; coding: utf-8 -*-
3
#
4
# Mandos Monitor - Control and monitor the Mandos server
5
#
6
# Copyright © 2009-2012 Teddy Hogeborn
7
# Copyright © 2009-2012 Björn Påhlsson
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#
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# 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
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
13
#
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# 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
from future_builtins import *
3
4
from __future__ import division, absolute_import, with_statement
30
5
31
6
import sys
32
import os
33
7
import signal
34
8
35
import datetime
36
37
9
import urwid.curses_display
38
10
import urwid
39
11
44
16
45
17
import UserList
46
18
47
import locale
48
49
locale.setlocale(locale.LC_ALL, '')
50
51
import logging
52
logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
53
54
19
# Some useful constants
55
domain = 'se.recompile'
20
domain = 'se.bsnet.fukt'
56
21
server_interface = domain + '.Mandos'
57
22
client_interface = domain + '.Mandos.Client'
58
version = "1.5.3"
23
version = "1.0.14"
59
24
60
25
# Always run in monochrome mode
61
26
urwid.curses_display.curses.has_colors = lambda : False
65
30
urwid.curses_display.curses.A_UNDERLINE |= (
66
31
urwid.curses_display.curses.A_BLINK)
67
32
68
def isoformat_to_datetime(iso):
69
"Parse an ISO 8601 date string to a datetime.datetime()"
70
if not iso:
71
return None
72
d, t = iso.split("T", 1)
73
year, month, day = d.split("-", 2)
74
hour, minute, second = t.split(":", 2)
75
second, fraction = divmod(float(second), 1)
76
return datetime.datetime(int(year),
77
int(month),
78
int(day),
79
int(hour),
80
int(minute),
81
int(second), # Whole seconds
82
int(fraction*1000000)) # Microseconds
83
84
33
class MandosClientPropertyCache(object):
85
34
"""This wraps a Mandos Client D-Bus proxy object, caches the
86
35
properties and calls a hook function when any of them are
87
36
changed.
88
37
"""
89
def __init__(self, proxy_object=None, *args, **kwargs):
38
def __init__(self, proxy_object=None, properties=None, *args,
39
**kwargs):
90
40
self.proxy = proxy_object # Mandos Client proxy object
91
41
92
self.properties = dict()
93
self.property_changed_match = (
94
self.proxy.connect_to_signal("PropertyChanged",
95
self.property_changed,
96
client_interface,
97
byte_arrays=True))
42
if properties is None:
43
self.properties = dict()
44
else:
45
self.properties = properties
46
self.proxy.connect_to_signal("PropertyChanged",
47
self.property_changed,
48
client_interface,
49
byte_arrays=True)
98
50
99
self.properties.update(
100
self.proxy.GetAll(client_interface,
101
dbus_interface = dbus.PROPERTIES_IFACE))
102
103
#XXX This breaks good super behaviour
104
# super(MandosClientPropertyCache, self).__init__(
105
# *args, **kwargs)
51
if properties is None:
52
self.properties.update(self.proxy.GetAll(client_interface,
53
dbus_interface =
54
dbus.PROPERTIES_IFACE))
55
super(MandosClientPropertyCache, self).__init__(
56
proxy_object=proxy_object,
57
properties=properties, *args, **kwargs)
106
58
107
59
def property_changed(self, property=None, value=None):
108
60
"""This is called whenever we get a PropertyChanged signal
110
62
"""
111
63
# Update properties dict with new value
112
64
self.properties[property] = value
113
114
def delete(self, *args, **kwargs):
115
self.property_changed_match.remove()
116
super(MandosClientPropertyCache, self).__init__(
117
*args, **kwargs)
118
65
119
66
120
67
class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
122
69
"""
123
70
124
71
def __init__(self, server_proxy_object=None, update_hook=None,
125
delete_hook=None, logger=None, *args, **kwargs):
72
delete_hook=None, *args, **kwargs):
126
73
# Called on update
127
74
self.update_hook = update_hook
128
75
# Called on delete
129
76
self.delete_hook = delete_hook
130
77
# Mandos Server proxy object
131
78
self.server_proxy_object = server_proxy_object
132
# Logger
133
self.logger = logger
134
135
self._update_timer_callback_tag = None
136
self._update_timer_callback_lock = 0
137
79
138
80
# The widget shown normally
139
81
self._text_widget = urwid.Text("")
144
86
*args, **kwargs)
145
87
self.update()
146
88
self.opened = False
147
148
last_checked_ok = isoformat_to_datetime(self.properties
149
["LastCheckedOK"])
150
151
if self.properties ["LastCheckerStatus"] != 0:
152
self.using_timer(True)
153
154
if self.need_approval:
155
self.using_timer(True)
156
157
self.match_objects = (
158
self.proxy.connect_to_signal("CheckerCompleted",
159
self.checker_completed,
160
client_interface,
161
byte_arrays=True),
162
self.proxy.connect_to_signal("CheckerStarted",
163
self.checker_started,
164
client_interface,
165
byte_arrays=True),
166
self.proxy.connect_to_signal("GotSecret",
167
self.got_secret,
168
client_interface,
169
byte_arrays=True),
170
self.proxy.connect_to_signal("NeedApproval",
171
self.need_approval,
172
client_interface,
173
byte_arrays=True),
174
self.proxy.connect_to_signal("Rejected",
175
self.rejected,
176
client_interface,
177
byte_arrays=True))
178
#self.logger('Created client {0}'
179
# .format(self.properties["Name"]))
180
181
def property_changed(self, property=None, value=None):
182
super(self, MandosClientWidget).property_changed(property,
183
value)
184
if property == "ApprovalPending":
185
using_timer(bool(value))
186
if property == "LastCheckerStatus":
187
using_timer(value != 0)
188
#self.logger('Checker for client {0} (command "{1}") was '
189
# ' successful'.format(self.properties["Name"],
190
# command))
191
192
def using_timer(self, flag):
193
"""Call this method with True or False when timer should be
194
activated or deactivated.
195
"""
196
old = self._update_timer_callback_lock
197
if flag:
198
self._update_timer_callback_lock += 1
199
else:
200
self._update_timer_callback_lock -= 1
201
if old == 0 and self._update_timer_callback_lock:
202
# Will update the shown timer value every second
203
self._update_timer_callback_tag = (gobject.timeout_add
204
(1000,
205
self.update_timer))
206
elif old and self._update_timer_callback_lock == 0:
207
gobject.source_remove(self._update_timer_callback_tag)
208
self._update_timer_callback_tag = None
209
210
def checker_completed(self, exitstatus, condition, command):
211
if exitstatus == 0:
212
self.update()
213
return
214
# Checker failed
215
if os.WIFEXITED(condition):
216
self.logger('Checker for client {0} (command "{1}")'
217
' failed with exit code {2}'
218
.format(self.properties["Name"], command,
219
os.WEXITSTATUS(condition)))
220
elif os.WIFSIGNALED(condition):
221
self.logger('Checker for client {0} (command "{1}") was'
222
' killed by signal {2}'
223
.format(self.properties["Name"], command,
224
os.WTERMSIG(condition)))
225
elif os.WCOREDUMP(condition):
226
self.logger('Checker for client {0} (command "{1}")'
227
' dumped core'
228
.format(self.properties["Name"], command))
229
else:
230
self.logger('Checker for client {0} completed'
231
' mysteriously'
232
.format(self.properties["Name"]))
233
self.update()
234
235
def checker_started(self, command):
236
"""Server signals that a checker started. This could be useful
237
to log in the future. """
238
#self.logger('Client {0} started checker "{1}"'
239
# .format(self.properties["Name"],
240
# unicode(command)))
241
pass
242
243
def got_secret(self):
244
self.logger('Client {0} received its secret'
245
.format(self.properties["Name"]))
246
247
def need_approval(self, timeout, default):
248
if not default:
249
message = 'Client {0} needs approval within {1} seconds'
250
else:
251
message = 'Client {0} will get its secret in {1} seconds'
252
self.logger(message.format(self.properties["Name"],
253
timeout/1000))
254
self.using_timer(True)
255
256
def rejected(self, reason):
257
self.logger('Client {0} was rejected; reason: {1}'
258
.format(self.properties["Name"], reason))
259
89
260
90
def selectable(self):
261
91
"""Make this a "selectable" widget.
262
92
This overrides the method from urwid.FlowWidget."""
263
93
return True
264
94
265
def rows(self, maxcolrow, focus=False):
95
def rows(self, (maxcol,), focus=False):
266
96
"""How many rows this widget will occupy might depend on
267
97
whether we have focus or not.
268
98
This overrides the method from urwid.FlowWidget"""
269
return self.current_widget(focus).rows(maxcolrow, focus=focus)
99
return self.current_widget(focus).rows((maxcol,), focus=focus)
270
100
271
101
def current_widget(self, focus=False):
272
102
if focus or self.opened:
276
106
def update(self):
277
107
"Called when what is visible on the screen should be updated."
278
108
# How to add standout mode to a style
279
with_standout = { "normal": "standout",
280
"bold": "bold-standout",
281
"underline-blink":
282
"underline-blink-standout",
283
"bold-underline-blink":
284
"bold-underline-blink-standout",
109
with_standout = { u"normal": u"standout",
110
u"bold": u"bold-standout",
111
u"underline-blink":
112
u"underline-blink-standout",
113
u"bold-underline-blink":
114
u"bold-underline-blink-standout",
285
115
}
286
116
287
117
# Rebuild focus and non-focus widgets using current properties
288
289
# Base part of a client. Name!
290
base = '{name}: '.format(name=self.properties["Name"])
291
if not self.properties["Enabled"]:
292
message = "DISABLED"
293
elif self.properties["ApprovalPending"]:
294
timeout = datetime.timedelta(milliseconds
295
= self.properties
296
["ApprovalDelay"])
297
last_approval_request = isoformat_to_datetime(
298
self.properties["LastApprovalRequest"])
299
if last_approval_request is not None:
300
timer = timeout - (datetime.datetime.utcnow()
301
- last_approval_request)
302
else:
303
timer = datetime.timedelta()
304
if self.properties["ApprovedByDefault"]:
305
message = "Approval in {0}. (d)eny?"
306
else:
307
message = "Denial in {0}. (a)pprove?"
308
message = message.format(unicode(timer).rsplit(".", 1)[0])
309
elif self.properties["LastCheckerStatus"] != 0:
310
# When checker has failed, show timer until client expires
311
expires = self.properties["Expires"]
312
if expires == "":
313
timer = datetime.timedelta(0)
314
else:
315
expires = (datetime.datetime.strptime
316
(expires, '%Y-%m-%dT%H:%M:%S.%f'))
317
timer = expires - datetime.datetime.utcnow()
318
message = ('A checker has failed! Time until client'
319
' gets disabled: {0}'
320
.format(unicode(timer).rsplit(".", 1)[0]))
321
else:
322
message = "enabled"
323
self._text = "{0}{1}".format(base, message)
324
118
self._text = (u'name="%(name)s", enabled=%(enabled)s'
119
% self.properties)
325
120
if not urwid.supports_unicode():
326
121
self._text = self._text.encode("ascii", "replace")
327
textlist = [("normal", self._text)]
122
textlist = [(u"normal", u"BLARGH: "), (u"bold", self._text)]
328
123
self._text_widget.set_text(textlist)
329
124
self._focus_text_widget.set_text([(with_standout[text[0]],
330
125
text[1])
338
133
if self.update_hook is not None:
339
134
self.update_hook()
340
135
341
def update_timer(self):
342
"""called by gobject. Will indefinitely loop until
343
gobject.source_remove() on tag is called"""
344
self.update()
345
return True # Keep calling this
346
347
def delete(self, *args, **kwargs):
348
if self._update_timer_callback_tag is not None:
349
gobject.source_remove(self._update_timer_callback_tag)
350
self._update_timer_callback_tag = None
351
for match in self.match_objects:
352
match.remove()
353
self.match_objects = ()
136
def delete(self):
354
137
if self.delete_hook is not None:
355
138
self.delete_hook(self)
356
return super(MandosClientWidget, self).delete(*args, **kwargs)
357
139
358
def render(self, maxcolrow, focus=False):
140
def render(self, (maxcol,), focus=False):
359
141
"""Render differently if we have focus.
360
142
This overrides the method from urwid.FlowWidget"""
361
return self.current_widget(focus).render(maxcolrow,
143
return self.current_widget(focus).render((maxcol,),
362
144
focus=focus)
363
145
364
def keypress(self, maxcolrow, key):
146
def keypress(self, (maxcol,), key):
365
147
"""Handle keys.
366
148
This overrides the method from urwid.FlowWidget"""
367
if key == "+":
368
self.proxy.Enable(dbus_interface = client_interface,
369
ignore_reply=True)
370
elif key == "-":
371
self.proxy.Disable(dbus_interface = client_interface,
372
ignore_reply=True)
373
elif key == "a":
374
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
375
dbus_interface = client_interface,
376
ignore_reply=True)
377
elif key == "d":
378
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
379
dbus_interface = client_interface,
380
ignore_reply=True)
381
elif key == "R" or key == "_" or key == "ctrl k":
149
if key == u"e" or key == u"+":
150
self.proxy.Enable()
151
elif key == u"d" or key == u"-":
152
self.proxy.Disable()
153
elif key == u"r" or key == u"_":
382
154
self.server_proxy_object.RemoveClient(self.proxy
383
.object_path,
384
ignore_reply=True)
385
elif key == "s":
386
self.proxy.StartChecker(dbus_interface = client_interface,
387
ignore_reply=True)
388
elif key == "S":
389
self.proxy.StopChecker(dbus_interface = client_interface,
390
ignore_reply=True)
391
elif key == "C":
392
self.proxy.CheckedOK(dbus_interface = client_interface,
393
ignore_reply=True)
155
.object_path)
156
elif key == u"s":
157
self.proxy.StartChecker()
158
elif key == u"c":
159
self.proxy.StopChecker()
160
elif key == u"S":
161
self.proxy.CheckedOK()
394
162
# xxx
395
# elif key == "p" or key == "=":
163
# elif key == u"p" or key == "=":
396
164
# self.proxy.pause()
397
# elif key == "u" or key == ":":
165
# elif key == u"u" or key == ":":
398
166
# self.proxy.unpause()
399
# elif key == "RET":
167
# elif key == u"RET":
400
168
# self.open()
401
169
else:
402
170
return key
418
186
"down" key presses, thus not allowing any containing widgets to
419
187
use them as an excuse to shift focus away from this widget.
420
188
"""
421
def keypress(self, maxcolrow, key):
422
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
423
if ret in ("up", "down"):
189
def keypress(self, (maxcol, maxrow), key):
190
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
191
if ret in (u"up", u"down"):
424
192
return
425
193
return ret
426
194
435
203
self.screen = urwid.curses_display.Screen()
436
204
437
205
self.screen.register_palette((
438
("normal",
439
"default", "default", None),
440
("bold",
441
"default", "default", "bold"),
442
("underline-blink",
443
"default", "default", "underline"),
444
("standout",
445
"default", "default", "standout"),
446
("bold-underline-blink",
447
"default", "default", ("bold", "underline")),
448
("bold-standout",
449
"default", "default", ("bold", "standout")),
450
("underline-blink-standout",
451
"default", "default", ("underline", "standout")),
452
("bold-underline-blink-standout",
453
"default", "default", ("bold", "underline",
454
"standout")),
206
(u"normal",
207
u"default", u"default", None),
208
(u"bold",
209
u"default", u"default", u"bold"),
210
(u"underline-blink",
211
u"default", u"default", u"underline"),
212
(u"standout",
213
u"default", u"default", u"standout"),
214
(u"bold-underline-blink",
215
u"default", u"default", (u"bold", u"underline")),
216
(u"bold-standout",
217
u"default", u"default", (u"bold", u"standout")),
218
(u"underline-blink-standout",
219
u"default", u"default", (u"underline", u"standout")),
220
(u"bold-underline-blink-standout",
221
u"default", u"default", (u"bold", u"underline",
222
u"standout")),
455
223
))
456
224
457
225
if urwid.supports_unicode():
458
self.divider = "─" # \u2500
459
#self.divider = "━" # \u2501
226
#self.divider = u"─" # \u2500
227
self.divider = u"━" # \u2501
460
228
else:
461
#self.divider = "-" # \u002d
462
self.divider = "_" # \u005f
229
#self.divider = u"-" # \u002d
230
self.divider = u"_" # \u005f
463
231
464
232
self.screen.start()
465
233
479
247
# This keeps track of whether self.uilist currently has
480
248
# self.logbox in it or not
481
249
self.log_visible = True
482
self.log_wrap = "any"
250
self.log_wrap = u"any"
483
251
484
252
self.rebuild()
485
self.log_message_raw(("bold",
486
"Mandos Monitor version " + version))
487
self.log_message_raw(("bold",
488
"q: Quit ?: Help"))
253
self.log_message(u"Message")
254
self.log_message(u"Message0 Message1 Message2 Message3 Message4 Message5 Message6 Message7 Message8 Message9")
255
self.log_message(u"Message10 Message11 Message12 Message13 Message14 Message15 Message16 Message17 Message18 Message19")
256
self.log_message(u"Message20 Message21 Message22 Message23 Message24 Message25 Message26 Message27 Message28 Message29")
489
257
490
258
self.busname = domain + '.Mandos'
491
259
self.main_loop = gobject.MainLoop()
492
493
def client_not_found(self, fingerprint, address):
494
self.log_message("Client with address {0} and fingerprint"
495
" {1} could not be found"
496
.format(address, fingerprint))
260
self.bus = dbus.SystemBus()
261
mandos_dbus_objc = self.bus.get_object(
262
self.busname, u"/", follow_name_owner_changes=True)
263
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
264
dbus_interface
265
= server_interface)
266
try:
267
mandos_clients = (self.mandos_serv
268
.GetAllClientsWithProperties())
269
except dbus.exceptions.DBusException:
270
mandos_clients = dbus.Dictionary()
271
272
(self.mandos_serv
273
.connect_to_signal("ClientRemoved",
274
self.find_and_remove_client,
275
dbus_interface=server_interface,
276
byte_arrays=True))
277
(self.mandos_serv
278
.connect_to_signal("ClientAdded",
279
self.add_new_client,
280
dbus_interface=server_interface,
281
byte_arrays=True))
282
for path, client in mandos_clients.iteritems():
283
client_proxy_object = self.bus.get_object(self.busname,
284
path)
285
self.add_client(MandosClientWidget(server_proxy_object
286
=self.mandos_serv,
287
proxy_object
288
=client_proxy_object,
289
properties=client,
290
update_hook
291
=self.refresh,
292
delete_hook
293
=self.remove_client),
294
path=path)
497
295
498
296
def rebuild(self):
499
297
"""This rebuilds the User Interface.
500
298
Call this when the widget layout needs to change"""
501
299
self.uilist = []
502
300
#self.uilist.append(urwid.ListBox(self.clients))
503
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
504
clients),
301
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
505
302
#header=urwid.Divider(),
506
303
header=None,
507
footer=
508
urwid.Divider(div_char=
509
self.divider)))
304
footer=urwid.Divider(div_char=self.divider)))
510
305
if self.log_visible:
511
306
self.uilist.append(self.logbox)
307
pass
512
308
self.topwidget = urwid.Pile(self.uilist)
513
309
514
def log_message(self, message):
515
timestamp = datetime.datetime.now().isoformat()
516
self.log_message_raw(timestamp + ": " + message)
517
518
def log_message_raw(self, markup):
310
def log_message(self, markup):
519
311
"""Add a log message to the log buffer."""
520
312
self.log.append(urwid.Text(markup, wrap=self.log_wrap))
521
313
if (self.max_log_length
522
314
and len(self.log) > self.max_log_length):
523
315
del self.log[0:len(self.log)-self.max_log_length-1]
524
self.logbox.set_focus(len(self.logbox.body.contents),
525
coming_from="above")
526
self.refresh()
527
316
528
317
def toggle_log_display(self):
529
318
"""Toggle visibility of the log buffer."""
530
319
self.log_visible = not self.log_visible
531
320
self.rebuild()
532
#self.log_message("Log visibility changed to: "
533
# + unicode(self.log_visible))
321
self.log_message(u"Log visibility changed to: "
322
+ unicode(self.log_visible))
534
323
535
324
def change_log_display(self):
536
325
"""Change type of log display.
537
326
Currently, this toggles wrapping of text lines."""
538
if self.log_wrap == "clip":
539
self.log_wrap = "any"
327
if self.log_wrap == u"clip":
328
self.log_wrap = u"any"
540
329
else:
541
self.log_wrap = "clip"
330
self.log_wrap = u"clip"
542
331
for textwidget in self.log:
543
332
textwidget.set_wrap_mode(self.log_wrap)
544
#self.log_message("Wrap mode: " + self.log_wrap)
333
self.log_message(u"Wrap mode: " + self.log_wrap)
545
334
546
335
def find_and_remove_client(self, path, name):
547
"""Find a client by its object path and remove it.
336
"""Find an client from its object path and remove it.
548
337
549
338
This is connected to the ClientRemoved signal from the
550
339
Mandos server object."""
552
341
client = self.clients_dict[path]
553
342
except KeyError:
554
343
# not found?
555
self.log_message("Unknown client {0!r} ({1!r}) removed"
556
.format(name, path))
557
344
return
558
client.delete()
345
self.remove_client(client, path)
559
346
560
def add_new_client(self, path):
347
def add_new_client(self, path, properties):
561
348
client_proxy_object = self.bus.get_object(self.busname, path)
562
349
self.add_client(MandosClientWidget(server_proxy_object
563
350
=self.mandos_serv,
564
351
proxy_object
565
352
=client_proxy_object,
353
properties=properties,
566
354
update_hook
567
355
=self.refresh,
568
356
delete_hook
569
=self.remove_client,
570
logger
571
=self.log_message),
357
=self.remove_client),
572
358
path=path)
573
359
574
360
def add_client(self, client, path=None):
576
362
if path is None:
577
363
path = client.proxy.object_path
578
364
self.clients_dict[path] = client
579
self.clients.sort(None, lambda c: c.properties["Name"])
365
self.clients.sort(None, lambda c: c.properties[u"name"])
580
366
self.refresh()
581
367
582
368
def remove_client(self, client, path=None):
598
384
599
385
def run(self):
600
386
"""Start the main loop and exit when it's done."""
601
self.bus = dbus.SystemBus()
602
mandos_dbus_objc = self.bus.get_object(
603
self.busname, "/", follow_name_owner_changes=True)
604
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
605
dbus_interface
606
= server_interface)
607
try:
608
mandos_clients = (self.mandos_serv
609
.GetAllClientsWithProperties())
610
except dbus.exceptions.DBusException:
611
mandos_clients = dbus.Dictionary()
612
613
(self.mandos_serv
614
.connect_to_signal("ClientRemoved",
615
self.find_and_remove_client,
616
dbus_interface=server_interface,
617
byte_arrays=True))
618
(self.mandos_serv
619
.connect_to_signal("ClientAdded",
620
self.add_new_client,
621
dbus_interface=server_interface,
622
byte_arrays=True))
623
(self.mandos_serv
624
.connect_to_signal("ClientNotFound",
625
self.client_not_found,
626
dbus_interface=server_interface,
627
byte_arrays=True))
628
for path, client in mandos_clients.iteritems():
629
client_proxy_object = self.bus.get_object(self.busname,
630
path)
631
self.add_client(MandosClientWidget(server_proxy_object
632
=self.mandos_serv,
633
proxy_object
634
=client_proxy_object,
635
properties=client,
636
update_hook
637
=self.refresh,
638
delete_hook
639
=self.remove_client,
640
logger
641
=self.log_message),
642
path=path)
643
644
387
self.refresh()
645
388
self._input_callback_tag = (gobject.io_add_watch
646
389
(sys.stdin.fileno(),
656
399
657
400
def process_input(self, source, condition):
658
401
keys = self.screen.get_input()
659
translations = { "ctrl n": "down", # Emacs
660
"ctrl p": "up", # Emacs
661
"ctrl v": "page down", # Emacs
662
"meta v": "page up", # Emacs
663
" ": "page down", # less
664
"f": "page down", # less
665
"b": "page up", # less
666
"j": "down", # vi
667
"k": "up", # vi
402
translations = { u"ctrl n": u"down", # Emacs
403
u"ctrl p": u"up", # Emacs
404
u"ctrl v": u"page down", # Emacs
405
u"meta v": u"page up", # Emacs
406
u" ": u"page down", # less
407
u"f": u"page down", # less
408
u"b": u"page up", # less
409
u"j": u"down", # vi
410
u"k": u"up", # vi
668
411
}
669
412
for key in keys:
670
413
try:
672
415
except KeyError: # :-)
673
416
pass
674
417
675
if key == "q" or key == "Q":
418
if key == u"q" or key == u"Q":
676
419
self.stop()
677
420
break
678
elif key == "window resize":
421
elif key == u"window resize":
679
422
self.size = self.screen.get_cols_rows()
680
423
self.refresh()
681
elif key == "\f": # Ctrl-L
424
elif key == u"\f": # Ctrl-L
682
425
self.refresh()
683
elif key == "l" or key == "D":
426
elif key == u"l" or key == u"D":
684
427
self.toggle_log_display()
685
428
self.refresh()
686
elif key == "w" or key == "i":
429
elif key == u"w" or key == u"i":
687
430
self.change_log_display()
688
431
self.refresh()
689
elif key == "?" or key == "f1" or key == "esc":
690
if not self.log_visible:
691
self.log_visible = True
692
self.rebuild()
693
self.log_message_raw(("bold",
694
" ".
695
join(("q: Quit",
696
"?: Help",
697
"l: Log window toggle",
698
"TAB: Switch window",
699
"w: Wrap (log)"))))
700
self.log_message_raw(("bold",
701
" "
702
.join(("Clients:",
703
"+: Enable",
704
"-: Disable",
705
"R: Remove",
706
"s: Start new checker",
707
"S: Stop checker",
708
"C: Checker OK",
709
"a: Approve",
710
"d: Deny"))))
432
elif key == u"?" or key == u"f1":
433
self.log_message(u"Help!")
711
434
self.refresh()
712
elif key == "tab":
435
elif key == u"tab":
713
436
if self.topwidget.get_focus() is self.logbox:
714
437
self.topwidget.set_focus(0)
715
438
else:
716
439
self.topwidget.set_focus(self.logbox)
717
440
self.refresh()
718
#elif (key == "end" or key == "meta >" or key == "G"
719
# or key == ">"):
720
# pass # xxx end-of-buffer
721
#elif (key == "home" or key == "meta <" or key == "g"
722
# or key == "<"):
723
# pass # xxx beginning-of-buffer
724
#elif key == "ctrl e" or key == "$":
725
# pass # xxx move-end-of-line
726
#elif key == "ctrl a" or key == "^":
727
# pass # xxx move-beginning-of-line
728
#elif key == "ctrl b" or key == "meta (" or key == "h":
729
# pass # xxx left
730
#elif key == "ctrl f" or key == "meta )" or key == "l":
731
# pass # xxx right
732
#elif key == "a":
733
# pass # scroll up log
734
#elif key == "z":
735
# pass # scroll down log
441
elif (key == u"end" or key == u"meta >" or key == u"G"
442
or key == u">"):
443
pass # xxx end-of-buffer
444
elif (key == u"home" or key == u"meta <" or key == u"g"
445
or key == u"<"):
446
pass # xxx beginning-of-buffer
447
elif key == u"ctrl e" or key == u"$":
448
pass # xxx move-end-of-line
449
elif key == u"ctrl a" or key == u"^":
450
pass # xxx move-beginning-of-line
451
elif key == u"ctrl b" or key == u"meta (" or key == u"h":
452
pass # xxx left
453
elif key == u"ctrl f" or key == u"meta )" or key == u"l":
454
pass # xxx right
455
elif key == u"a":
456
pass # scroll up log
457
elif key == u"z":
458
pass # scroll down log
736
459
elif self.topwidget.selectable():
737
460
self.topwidget.keypress(self.size, key)
738
461
self.refresh()
741
464
ui = UserInterface()
742
465
try:
743
466
ui.run()
744
except KeyboardInterrupt:
745
ui.screen.stop()
746
except Exception, e:
747
ui.log_message(unicode(e))
467
except:
748
468
ui.screen.stop()
749
469
raise
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0