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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
8
#
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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
11
# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
13
#
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.
18
#
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/>.
21
#
22
# Contact the authors at <mandos@recompile.se>.
23
#
24
3
25
from __future__ import (division, absolute_import, print_function,
26
unicode_literals)
4
from __future__ import division, absolute_import, with_statement
27
5
28
6
import sys
29
import os
30
7
import signal
31
8
32
import datetime
33
34
9
import urwid.curses_display
35
10
import urwid
36
11
41
16
42
17
import UserList
43
18
44
import locale
45
46
locale.setlocale(locale.LC_ALL, '')
47
48
import logging
49
logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
50
51
19
# Some useful constants
52
domain = 'se.recompile'
20
domain = 'se.bsnet.fukt'
53
21
server_interface = domain + '.Mandos'
54
22
client_interface = domain + '.Mandos.Client'
55
version = "1.5.3"
23
version = "1.0.14"
56
24
57
25
# Always run in monochrome mode
58
26
urwid.curses_display.curses.has_colors = lambda : False
62
30
urwid.curses_display.curses.A_UNDERLINE |= (
63
31
urwid.curses_display.curses.A_BLINK)
64
32
65
def isoformat_to_datetime(iso):
66
"Parse an ISO 8601 date string to a datetime.datetime()"
67
if not iso:
68
return None
69
d, t = iso.split("T", 1)
70
year, month, day = d.split("-", 2)
71
hour, minute, second = t.split(":", 2)
72
second, fraction = divmod(float(second), 1)
73
return datetime.datetime(int(year),
74
int(month),
75
int(day),
76
int(hour),
77
int(minute),
78
int(second), # Whole seconds
79
int(fraction*1000000)) # Microseconds
80
81
33
class MandosClientPropertyCache(object):
82
34
"""This wraps a Mandos Client D-Bus proxy object, caches the
83
35
properties and calls a hook function when any of them are
84
36
changed.
85
37
"""
86
def __init__(self, proxy_object=None, *args, **kwargs):
38
def __init__(self, proxy_object=None, properties=None, *args,
39
**kwargs):
87
40
self.proxy = proxy_object # Mandos Client proxy object
88
41
89
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))
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)
95
50
96
self.properties.update(
97
self.proxy.GetAll(client_interface,
98
dbus_interface = dbus.PROPERTIES_IFACE))
99
100
#XXX This breaks good super behaviour
101
# super(MandosClientPropertyCache, self).__init__(
102
# *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)
103
58
104
59
def property_changed(self, property=None, value=None):
105
60
"""This is called whenever we get a PropertyChanged signal
107
62
"""
108
63
# Update properties dict with new value
109
64
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
65
116
66
117
67
class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
119
69
"""
120
70
121
71
def __init__(self, server_proxy_object=None, update_hook=None,
122
delete_hook=None, logger=None, *args, **kwargs):
72
delete_hook=None, *args, **kwargs):
123
73
# Called on update
124
74
self.update_hook = update_hook
125
75
# Called on delete
126
76
self.delete_hook = delete_hook
127
77
# Mandos Server proxy object
128
78
self.server_proxy_object = server_proxy_object
129
# Logger
130
self.logger = logger
131
132
self._update_timer_callback_tag = None
133
self._update_timer_callback_lock = 0
134
79
135
80
# The widget shown normally
136
81
self._text_widget = urwid.Text("")
141
86
*args, **kwargs)
142
87
self.update()
143
88
self.opened = False
144
145
last_checked_ok = isoformat_to_datetime(self.properties
146
["LastCheckedOK"])
147
148
if self.properties ["LastCheckerStatus"] != 0:
149
self.using_timer(True)
150
151
if self.need_approval:
152
self.using_timer(True)
153
154
self.match_objects = (
155
self.proxy.connect_to_signal("CheckerCompleted",
156
self.checker_completed,
157
client_interface,
158
byte_arrays=True),
159
self.proxy.connect_to_signal("CheckerStarted",
160
self.checker_started,
161
client_interface,
162
byte_arrays=True),
163
self.proxy.connect_to_signal("GotSecret",
164
self.got_secret,
165
client_interface,
166
byte_arrays=True),
167
self.proxy.connect_to_signal("NeedApproval",
168
self.need_approval,
169
client_interface,
170
byte_arrays=True),
171
self.proxy.connect_to_signal("Rejected",
172
self.rejected,
173
client_interface,
174
byte_arrays=True))
175
#self.logger('Created client {0}'
176
# .format(self.properties["Name"]))
177
178
def property_changed(self, property=None, value=None):
179
super(self, MandosClientWidget).property_changed(property,
180
value)
181
if property == "ApprovalPending":
182
using_timer(bool(value))
183
if property == "LastCheckerStatus":
184
using_timer(value != 0)
185
#self.logger('Checker for client {0} (command "{1}") was '
186
# ' successful'.format(self.properties["Name"],
187
# command))
188
189
def using_timer(self, flag):
190
"""Call this method with True or False when timer should be
191
activated or deactivated.
192
"""
193
old = self._update_timer_callback_lock
194
if flag:
195
self._update_timer_callback_lock += 1
196
else:
197
self._update_timer_callback_lock -= 1
198
if old == 0 and self._update_timer_callback_lock:
199
# Will update the shown timer value every second
200
self._update_timer_callback_tag = (gobject.timeout_add
201
(1000,
202
self.update_timer))
203
elif old and self._update_timer_callback_lock == 0:
204
gobject.source_remove(self._update_timer_callback_tag)
205
self._update_timer_callback_tag = None
206
207
def checker_completed(self, exitstatus, condition, command):
208
if exitstatus == 0:
209
self.update()
210
return
211
# Checker failed
212
if os.WIFEXITED(condition):
213
self.logger('Checker for client {0} (command "{1}")'
214
' failed with exit code {2}'
215
.format(self.properties["Name"], command,
216
os.WEXITSTATUS(condition)))
217
elif os.WIFSIGNALED(condition):
218
self.logger('Checker for client {0} (command "{1}") was'
219
' killed by signal {2}'
220
.format(self.properties["Name"], command,
221
os.WTERMSIG(condition)))
222
elif os.WCOREDUMP(condition):
223
self.logger('Checker for client {0} (command "{1}")'
224
' dumped core'
225
.format(self.properties["Name"], command))
226
else:
227
self.logger('Checker for client {0} completed'
228
' mysteriously'
229
.format(self.properties["Name"]))
230
self.update()
231
232
def checker_started(self, command):
233
"""Server signals that a checker started. This could be useful
234
to log in the future. """
235
#self.logger('Client {0} started checker "{1}"'
236
# .format(self.properties["Name"],
237
# unicode(command)))
238
pass
239
240
def got_secret(self):
241
self.logger('Client {0} received its secret'
242
.format(self.properties["Name"]))
243
244
def need_approval(self, timeout, default):
245
if not default:
246
message = 'Client {0} needs approval within {1} seconds'
247
else:
248
message = 'Client {0} will get its secret in {1} seconds'
249
self.logger(message.format(self.properties["Name"],
250
timeout/1000))
251
self.using_timer(True)
252
253
def rejected(self, reason):
254
self.logger('Client {0} was rejected; reason: {1}'
255
.format(self.properties["Name"], reason))
256
89
257
90
def selectable(self):
258
91
"""Make this a "selectable" widget.
259
92
This overrides the method from urwid.FlowWidget."""
260
93
return True
261
94
262
def rows(self, maxcolrow, focus=False):
95
def rows(self, (maxcol,), focus=False):
263
96
"""How many rows this widget will occupy might depend on
264
97
whether we have focus or not.
265
98
This overrides the method from urwid.FlowWidget"""
266
return self.current_widget(focus).rows(maxcolrow, focus=focus)
99
return self.current_widget(focus).rows((maxcol,), focus=focus)
267
100
268
101
def current_widget(self, focus=False):
269
102
if focus or self.opened:
273
106
def update(self):
274
107
"Called when what is visible on the screen should be updated."
275
108
# How to add standout mode to a style
276
with_standout = { "normal": "standout",
277
"bold": "bold-standout",
278
"underline-blink":
279
"underline-blink-standout",
280
"bold-underline-blink":
281
"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",
282
115
}
283
116
284
117
# Rebuild focus and non-focus widgets using current properties
285
286
# Base part of a client. Name!
287
base = '{name}: '.format(name=self.properties["Name"])
288
if not self.properties["Enabled"]:
289
message = "DISABLED"
290
elif self.properties["ApprovalPending"]:
291
timeout = datetime.timedelta(milliseconds
292
= self.properties
293
["ApprovalDelay"])
294
last_approval_request = isoformat_to_datetime(
295
self.properties["LastApprovalRequest"])
296
if last_approval_request is not None:
297
timer = timeout - (datetime.datetime.utcnow()
298
- last_approval_request)
299
else:
300
timer = datetime.timedelta()
301
if self.properties["ApprovedByDefault"]:
302
message = "Approval in {0}. (d)eny?"
303
else:
304
message = "Denial in {0}. (a)pprove?"
305
message = message.format(unicode(timer).rsplit(".", 1)[0])
306
elif self.properties["LastCheckerStatus"] != 0:
307
# When checker has failed, print a timer until client expires
308
expires = self.properties["Expires"]
309
if expires == "":
310
timer = datetime.timedelta(0)
311
else:
312
expires = datetime.datetime.strptime(expires,
313
'%Y-%m-%dT%H:%M:%S.%f')
314
timer = expires - datetime.datetime.utcnow()
315
message = ('A checker has failed! Time until client'
316
' gets disabled: {0}'
317
.format(unicode(timer).rsplit(".", 1)[0]))
318
else:
319
message = "enabled"
320
self._text = "{0}{1}".format(base, message)
321
118
self._text = (u'name="%(name)s", enabled=%(enabled)s'
119
% self.properties)
322
120
if not urwid.supports_unicode():
323
121
self._text = self._text.encode("ascii", "replace")
324
textlist = [("normal", self._text)]
122
textlist = [(u"normal", u"BLARGH: "), (u"bold", self._text)]
325
123
self._text_widget.set_text(textlist)
326
124
self._focus_text_widget.set_text([(with_standout[text[0]],
327
125
text[1])
335
133
if self.update_hook is not None:
336
134
self.update_hook()
337
135
338
def update_timer(self):
339
"""called by gobject. Will indefinitely loop until
340
gobject.source_remove() on tag is called"""
341
self.update()
342
return True # Keep calling this
343
344
def delete(self, *args, **kwargs):
345
if self._update_timer_callback_tag is not None:
346
gobject.source_remove(self._update_timer_callback_tag)
347
self._update_timer_callback_tag = None
348
for match in self.match_objects:
349
match.remove()
350
self.match_objects = ()
136
def delete(self):
351
137
if self.delete_hook is not None:
352
138
self.delete_hook(self)
353
return super(MandosClientWidget, self).delete(*args, **kwargs)
354
139
355
def render(self, maxcolrow, focus=False):
140
def render(self, (maxcol,), focus=False):
356
141
"""Render differently if we have focus.
357
142
This overrides the method from urwid.FlowWidget"""
358
return self.current_widget(focus).render(maxcolrow,
143
return self.current_widget(focus).render((maxcol,),
359
144
focus=focus)
360
145
361
def keypress(self, maxcolrow, key):
146
def keypress(self, (maxcol,), key):
362
147
"""Handle keys.
363
148
This overrides the method from urwid.FlowWidget"""
364
if key == "+":
365
self.proxy.Enable(dbus_interface = client_interface,
366
ignore_reply=True)
367
elif key == "-":
368
self.proxy.Disable(dbus_interface = client_interface,
369
ignore_reply=True)
370
elif key == "a":
371
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
372
dbus_interface = client_interface,
373
ignore_reply=True)
374
elif key == "d":
375
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
376
dbus_interface = client_interface,
377
ignore_reply=True)
378
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"_":
379
154
self.server_proxy_object.RemoveClient(self.proxy
380
.object_path,
381
ignore_reply=True)
382
elif key == "s":
383
self.proxy.StartChecker(dbus_interface = client_interface,
384
ignore_reply=True)
385
elif key == "S":
386
self.proxy.StopChecker(dbus_interface = client_interface,
387
ignore_reply=True)
388
elif key == "C":
389
self.proxy.CheckedOK(dbus_interface = client_interface,
390
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()
391
162
# xxx
392
# elif key == "p" or key == "=":
163
# elif key == u"p" or key == "=":
393
164
# self.proxy.pause()
394
# elif key == "u" or key == ":":
165
# elif key == u"u" or key == ":":
395
166
# self.proxy.unpause()
396
# elif key == "RET":
167
# elif key == u"RET":
397
168
# self.open()
398
169
else:
399
170
return key
415
186
"down" key presses, thus not allowing any containing widgets to
416
187
use them as an excuse to shift focus away from this widget.
417
188
"""
418
def keypress(self, maxcolrow, key):
419
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
420
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"):
421
192
return
422
193
return ret
423
194
432
203
self.screen = urwid.curses_display.Screen()
433
204
434
205
self.screen.register_palette((
435
("normal",
436
"default", "default", None),
437
("bold",
438
"default", "default", "bold"),
439
("underline-blink",
440
"default", "default", "underline"),
441
("standout",
442
"default", "default", "standout"),
443
("bold-underline-blink",
444
"default", "default", ("bold", "underline")),
445
("bold-standout",
446
"default", "default", ("bold", "standout")),
447
("underline-blink-standout",
448
"default", "default", ("underline", "standout")),
449
("bold-underline-blink-standout",
450
"default", "default", ("bold", "underline",
451
"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")),
452
223
))
453
224
454
225
if urwid.supports_unicode():
455
self.divider = "─" # \u2500
456
#self.divider = "━" # \u2501
226
#self.divider = u"─" # \u2500
227
self.divider = u"━" # \u2501
457
228
else:
458
#self.divider = "-" # \u002d
459
self.divider = "_" # \u005f
229
#self.divider = u"-" # \u002d
230
self.divider = u"_" # \u005f
460
231
461
232
self.screen.start()
462
233
476
247
# This keeps track of whether self.uilist currently has
477
248
# self.logbox in it or not
478
249
self.log_visible = True
479
self.log_wrap = "any"
250
self.log_wrap = u"any"
480
251
481
252
self.rebuild()
482
self.log_message_raw(("bold",
483
"Mandos Monitor version " + version))
484
self.log_message_raw(("bold",
485
"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")
486
257
487
258
self.busname = domain + '.Mandos'
488
259
self.main_loop = gobject.MainLoop()
489
490
def client_not_found(self, fingerprint, address):
491
self.log_message("Client with address {0} and fingerprint"
492
" {1} could not be found"
493
.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)
494
295
495
296
def rebuild(self):
496
297
"""This rebuilds the User Interface.
497
298
Call this when the widget layout needs to change"""
498
299
self.uilist = []
499
300
#self.uilist.append(urwid.ListBox(self.clients))
500
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
501
clients),
301
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
502
302
#header=urwid.Divider(),
503
303
header=None,
504
footer=
505
urwid.Divider(div_char=
506
self.divider)))
304
footer=urwid.Divider(div_char=self.divider)))
507
305
if self.log_visible:
508
306
self.uilist.append(self.logbox)
307
pass
509
308
self.topwidget = urwid.Pile(self.uilist)
510
309
511
def log_message(self, message):
512
timestamp = datetime.datetime.now().isoformat()
513
self.log_message_raw(timestamp + ": " + message)
514
515
def log_message_raw(self, markup):
310
def log_message(self, markup):
516
311
"""Add a log message to the log buffer."""
517
312
self.log.append(urwid.Text(markup, wrap=self.log_wrap))
518
313
if (self.max_log_length
519
314
and len(self.log) > self.max_log_length):
520
315
del self.log[0:len(self.log)-self.max_log_length-1]
521
self.logbox.set_focus(len(self.logbox.body.contents),
522
coming_from="above")
523
self.refresh()
524
316
525
317
def toggle_log_display(self):
526
318
"""Toggle visibility of the log buffer."""
527
319
self.log_visible = not self.log_visible
528
320
self.rebuild()
529
#self.log_message("Log visibility changed to: "
530
# + unicode(self.log_visible))
321
self.log_message(u"Log visibility changed to: "
322
+ unicode(self.log_visible))
531
323
532
324
def change_log_display(self):
533
325
"""Change type of log display.
534
326
Currently, this toggles wrapping of text lines."""
535
if self.log_wrap == "clip":
536
self.log_wrap = "any"
327
if self.log_wrap == u"clip":
328
self.log_wrap = u"any"
537
329
else:
538
self.log_wrap = "clip"
330
self.log_wrap = u"clip"
539
331
for textwidget in self.log:
540
332
textwidget.set_wrap_mode(self.log_wrap)
541
#self.log_message("Wrap mode: " + self.log_wrap)
333
self.log_message(u"Wrap mode: " + self.log_wrap)
542
334
543
335
def find_and_remove_client(self, path, name):
544
"""Find a client by its object path and remove it.
336
"""Find an client from its object path and remove it.
545
337
546
338
This is connected to the ClientRemoved signal from the
547
339
Mandos server object."""
549
341
client = self.clients_dict[path]
550
342
except KeyError:
551
343
# not found?
552
self.log_message("Unknown client {0!r} ({1!r}) removed"
553
.format(name, path))
554
344
return
555
client.delete()
345
self.remove_client(client, path)
556
346
557
def add_new_client(self, path):
347
def add_new_client(self, path, properties):
558
348
client_proxy_object = self.bus.get_object(self.busname, path)
559
349
self.add_client(MandosClientWidget(server_proxy_object
560
350
=self.mandos_serv,
561
351
proxy_object
562
352
=client_proxy_object,
353
properties=properties,
563
354
update_hook
564
355
=self.refresh,
565
356
delete_hook
566
=self.remove_client,
567
logger
568
=self.log_message),
357
=self.remove_client),
569
358
path=path)
570
359
571
360
def add_client(self, client, path=None):
573
362
if path is None:
574
363
path = client.proxy.object_path
575
364
self.clients_dict[path] = client
576
self.clients.sort(None, lambda c: c.properties["Name"])
365
self.clients.sort(None, lambda c: c.properties[u"name"])
577
366
self.refresh()
578
367
579
368
def remove_client(self, client, path=None):
595
384
596
385
def run(self):
597
386
"""Start the main loop and exit when it's done."""
598
self.bus = dbus.SystemBus()
599
mandos_dbus_objc = self.bus.get_object(
600
self.busname, "/", follow_name_owner_changes=True)
601
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
602
dbus_interface
603
= server_interface)
604
try:
605
mandos_clients = (self.mandos_serv
606
.GetAllClientsWithProperties())
607
except dbus.exceptions.DBusException:
608
mandos_clients = dbus.Dictionary()
609
610
(self.mandos_serv
611
.connect_to_signal("ClientRemoved",
612
self.find_and_remove_client,
613
dbus_interface=server_interface,
614
byte_arrays=True))
615
(self.mandos_serv
616
.connect_to_signal("ClientAdded",
617
self.add_new_client,
618
dbus_interface=server_interface,
619
byte_arrays=True))
620
(self.mandos_serv
621
.connect_to_signal("ClientNotFound",
622
self.client_not_found,
623
dbus_interface=server_interface,
624
byte_arrays=True))
625
for path, client in mandos_clients.iteritems():
626
client_proxy_object = self.bus.get_object(self.busname,
627
path)
628
self.add_client(MandosClientWidget(server_proxy_object
629
=self.mandos_serv,
630
proxy_object
631
=client_proxy_object,
632
properties=client,
633
update_hook
634
=self.refresh,
635
delete_hook
636
=self.remove_client,
637
logger
638
=self.log_message),
639
path=path)
640
641
387
self.refresh()
642
388
self._input_callback_tag = (gobject.io_add_watch
643
389
(sys.stdin.fileno(),
653
399
654
400
def process_input(self, source, condition):
655
401
keys = self.screen.get_input()
656
translations = { "ctrl n": "down", # Emacs
657
"ctrl p": "up", # Emacs
658
"ctrl v": "page down", # Emacs
659
"meta v": "page up", # Emacs
660
" ": "page down", # less
661
"f": "page down", # less
662
"b": "page up", # less
663
"j": "down", # vi
664
"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
665
411
}
666
412
for key in keys:
667
413
try:
669
415
except KeyError: # :-)
670
416
pass
671
417
672
if key == "q" or key == "Q":
418
if key == u"q" or key == u"Q":
673
419
self.stop()
674
420
break
675
elif key == "window resize":
421
elif key == u"window resize":
676
422
self.size = self.screen.get_cols_rows()
677
423
self.refresh()
678
elif key == "\f": # Ctrl-L
424
elif key == u"\f": # Ctrl-L
679
425
self.refresh()
680
elif key == "l" or key == "D":
426
elif key == u"l" or key == u"D":
681
427
self.toggle_log_display()
682
428
self.refresh()
683
elif key == "w" or key == "i":
429
elif key == u"w" or key == u"i":
684
430
self.change_log_display()
685
431
self.refresh()
686
elif key == "?" or key == "f1" or key == "esc":
687
if not self.log_visible:
688
self.log_visible = True
689
self.rebuild()
690
self.log_message_raw(("bold",
691
" ".
692
join(("q: Quit",
693
"?: Help",
694
"l: Log window toggle",
695
"TAB: Switch window",
696
"w: Wrap (log)"))))
697
self.log_message_raw(("bold",
698
" "
699
.join(("Clients:",
700
"+: Enable",
701
"-: Disable",
702
"R: Remove",
703
"s: Start new checker",
704
"S: Stop checker",
705
"C: Checker OK",
706
"a: Approve",
707
"d: Deny"))))
432
elif key == u"?" or key == u"f1":
433
self.log_message(u"Help!")
708
434
self.refresh()
709
elif key == "tab":
435
elif key == u"tab":
710
436
if self.topwidget.get_focus() is self.logbox:
711
437
self.topwidget.set_focus(0)
712
438
else:
713
439
self.topwidget.set_focus(self.logbox)
714
440
self.refresh()
715
#elif (key == "end" or key == "meta >" or key == "G"
716
# or key == ">"):
717
# pass # xxx end-of-buffer
718
#elif (key == "home" or key == "meta <" or key == "g"
719
# or key == "<"):
720
# pass # xxx beginning-of-buffer
721
#elif key == "ctrl e" or key == "$":
722
# pass # xxx move-end-of-line
723
#elif key == "ctrl a" or key == "^":
724
# pass # xxx move-beginning-of-line
725
#elif key == "ctrl b" or key == "meta (" or key == "h":
726
# pass # xxx left
727
#elif key == "ctrl f" or key == "meta )" or key == "l":
728
# pass # xxx right
729
#elif key == "a":
730
# pass # scroll up log
731
#elif key == "z":
732
# pass # scroll down log
441
elif (key == u"end" or key == u"meta >" or key == u"G"
442
or key == u">"):
443
pass # xxx end-of-buffer
444
elif (key == u"home" or key == u"meta <" or key == u"g"
445
or key == u"<"):
446
pass # xxx beginning-of-buffer
447
elif key == u"ctrl e" or key == u"$":
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
733
459
elif self.topwidget.selectable():
734
460
self.topwidget.keypress(self.size, key)
735
461
self.refresh()
738
464
ui = UserInterface()
739
465
try:
740
466
ui.run()
741
except KeyboardInterrupt:
742
ui.screen.stop()
743
except Exception, e:
744
ui.log_message(unicode(e))
467
except:
745
468
ui.screen.stop()
746
469
raise
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0