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
- browse files at revision 237.7.153
- compare with another revision
- download diff
- download tarball
- view history from revision 237.7.153
- Committer: Teddy Hogeborn
- Date: 2012-06-17 12:23:31 UTC
- mto: (301.1.1 release) (237.7.272 trunk)
- mto: This revision was merged to the branch mainline in revision 302.
- Revision ID: teddy@recompile.se-20120617122331-2drpu9t1jnmxzdhs
* plugins.d/mandos-client.c: Comment changes
- files added:
- 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
from __future__ import division, absolute_import, with_statement
3
#
4
# Mandos Monitor - Control and monitor the Mandos server
5
#
6
# Copyright © 2009-2012 Teddy Hogeborn
7
# Copyright © 2009-2012 Björn Påhlsson
8
#
9
# 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
12
# (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
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 *
5
30
6
31
import sys
32
import os
7
33
import signal
8
34
35
import datetime
36
9
37
import urwid.curses_display
10
38
import urwid
11
39
16
44
17
45
import UserList
18
46
47
import locale
48
49
locale.setlocale(locale.LC_ALL, '')
50
51
import logging
52
logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
53
19
54
# Some useful constants
20
domain = 'se.bsnet.fukt'
55
domain = 'se.recompile'
21
56
server_interface = domain + '.Mandos'
22
57
client_interface = domain + '.Mandos.Client'
23
version = "1.0.14"
58
version = "1.5.5"
24
59
25
60
# Always run in monochrome mode
26
61
urwid.curses_display.curses.has_colors = lambda : False
30
65
urwid.curses_display.curses.A_UNDERLINE |= (
31
66
urwid.curses_display.curses.A_BLINK)
32
67
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
33
84
class MandosClientPropertyCache(object):
34
85
"""This wraps a Mandos Client D-Bus proxy object, caches the
35
86
properties and calls a hook function when any of them are
36
87
changed.
37
88
"""
38
def __init__(self, proxy_object=None, properties=None, *args,
39
**kwargs):
89
def __init__(self, proxy_object=None, properties=None, **kwargs):
40
90
self.proxy = proxy_object # Mandos Client proxy object
41
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)
50
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)
91
self.properties = dict() if properties is None else properties
92
self.property_changed_match = (
93
self.proxy.connect_to_signal("PropertyChanged",
94
self._property_changed,
95
client_interface,
96
byte_arrays=True))
97
98
if properties is None:
99
self.properties.update(
100
self.proxy.GetAll(client_interface,
101
dbus_interface
102
= dbus.PROPERTIES_IFACE))
103
104
super(MandosClientPropertyCache, self).__init__(**kwargs)
105
106
def _property_changed(self, property, value):
107
"""Helper which takes positional arguments"""
108
return self.property_changed(property=property, value=value)
58
109
59
110
def property_changed(self, property=None, value=None):
60
111
"""This is called whenever we get a PropertyChanged signal
62
113
"""
63
114
# Update properties dict with new value
64
115
self.properties[property] = value
116
117
def delete(self):
118
self.property_changed_match.remove()
65
119
66
120
67
121
class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
69
123
"""
70
124
71
125
def __init__(self, server_proxy_object=None, update_hook=None,
72
delete_hook=None, *args, **kwargs):
126
delete_hook=None, logger=None, **kwargs):
73
127
# Called on update
74
128
self.update_hook = update_hook
75
129
# Called on delete
76
130
self.delete_hook = delete_hook
77
131
# Mandos Server proxy object
78
132
self.server_proxy_object = server_proxy_object
133
# Logger
134
self.logger = logger
135
136
self._update_timer_callback_tag = None
79
137
80
138
# The widget shown normally
81
139
self._text_widget = urwid.Text("")
82
140
# The widget shown when we have focus
83
141
self._focus_text_widget = urwid.Text("")
84
super(MandosClientWidget, self).__init__(
85
update_hook=update_hook, delete_hook=delete_hook,
86
*args, **kwargs)
142
super(MandosClientWidget, self).__init__(**kwargs)
87
143
self.update()
88
144
self.opened = False
145
146
self.match_objects = (
147
self.proxy.connect_to_signal("CheckerCompleted",
148
self.checker_completed,
149
client_interface,
150
byte_arrays=True),
151
self.proxy.connect_to_signal("CheckerStarted",
152
self.checker_started,
153
client_interface,
154
byte_arrays=True),
155
self.proxy.connect_to_signal("GotSecret",
156
self.got_secret,
157
client_interface,
158
byte_arrays=True),
159
self.proxy.connect_to_signal("NeedApproval",
160
self.need_approval,
161
client_interface,
162
byte_arrays=True),
163
self.proxy.connect_to_signal("Rejected",
164
self.rejected,
165
client_interface,
166
byte_arrays=True))
167
#self.logger('Created client {0}'
168
# .format(self.properties["Name"]))
169
170
def using_timer(self, flag):
171
"""Call this method with True or False when timer should be
172
activated or deactivated.
173
"""
174
if flag and self._update_timer_callback_tag is None:
175
# Will update the shown timer value every second
176
self._update_timer_callback_tag = (gobject.timeout_add
177
(1000,
178
self.update_timer))
179
elif not (flag or self._update_timer_callback_tag is None):
180
gobject.source_remove(self._update_timer_callback_tag)
181
self._update_timer_callback_tag = None
182
183
def checker_completed(self, exitstatus, condition, command):
184
if exitstatus == 0:
185
self.update()
186
return
187
# Checker failed
188
if os.WIFEXITED(condition):
189
self.logger('Checker for client {0} (command "{1}")'
190
' failed with exit code {2}'
191
.format(self.properties["Name"], command,
192
os.WEXITSTATUS(condition)))
193
elif os.WIFSIGNALED(condition):
194
self.logger('Checker for client {0} (command "{1}") was'
195
' killed by signal {2}'
196
.format(self.properties["Name"], command,
197
os.WTERMSIG(condition)))
198
elif os.WCOREDUMP(condition):
199
self.logger('Checker for client {0} (command "{1}")'
200
' dumped core'
201
.format(self.properties["Name"], command))
202
else:
203
self.logger('Checker for client {0} completed'
204
' mysteriously'
205
.format(self.properties["Name"]))
206
self.update()
207
208
def checker_started(self, command):
209
"""Server signals that a checker started. This could be useful
210
to log in the future. """
211
#self.logger('Client {0} started checker "{1}"'
212
# .format(self.properties["Name"],
213
# unicode(command)))
214
pass
215
216
def got_secret(self):
217
self.logger('Client {0} received its secret'
218
.format(self.properties["Name"]))
219
220
def need_approval(self, timeout, default):
221
if not default:
222
message = 'Client {0} needs approval within {1} seconds'
223
else:
224
message = 'Client {0} will get its secret in {1} seconds'
225
self.logger(message.format(self.properties["Name"],
226
timeout/1000))
227
228
def rejected(self, reason):
229
self.logger('Client {0} was rejected; reason: {1}'
230
.format(self.properties["Name"], reason))
89
231
90
232
def selectable(self):
91
233
"""Make this a "selectable" widget.
92
234
This overrides the method from urwid.FlowWidget."""
93
235
return True
94
236
95
def rows(self, (maxcol,), focus=False):
237
def rows(self, maxcolrow, focus=False):
96
238
"""How many rows this widget will occupy might depend on
97
239
whether we have focus or not.
98
240
This overrides the method from urwid.FlowWidget"""
99
return self.current_widget(focus).rows((maxcol,), focus=focus)
241
return self.current_widget(focus).rows(maxcolrow, focus=focus)
100
242
101
243
def current_widget(self, focus=False):
102
244
if focus or self.opened:
106
248
def update(self):
107
249
"Called when what is visible on the screen should be updated."
108
250
# How to add standout mode to a style
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",
251
with_standout = { "normal": "standout",
252
"bold": "bold-standout",
253
"underline-blink":
254
"underline-blink-standout",
255
"bold-underline-blink":
256
"bold-underline-blink-standout",
115
257
}
116
258
117
259
# Rebuild focus and non-focus widgets using current properties
118
self._text = (u'name="%(name)s", enabled=%(enabled)s'
119
% self.properties)
260
261
# Base part of a client. Name!
262
base = '{name}: '.format(name=self.properties["Name"])
263
if not self.properties["Enabled"]:
264
message = "DISABLED"
265
self.using_timer(False)
266
elif self.properties["ApprovalPending"]:
267
timeout = datetime.timedelta(milliseconds
268
= self.properties
269
["ApprovalDelay"])
270
last_approval_request = isoformat_to_datetime(
271
self.properties["LastApprovalRequest"])
272
if last_approval_request is not None:
273
timer = max(timeout - (datetime.datetime.utcnow()
274
- last_approval_request),
275
datetime.timedelta())
276
else:
277
timer = datetime.timedelta()
278
if self.properties["ApprovedByDefault"]:
279
message = "Approval in {0}. (d)eny?"
280
else:
281
message = "Denial in {0}. (a)pprove?"
282
message = message.format(unicode(timer).rsplit(".", 1)[0])
283
self.using_timer(True)
284
elif self.properties["LastCheckerStatus"] != 0:
285
# When checker has failed, show timer until client expires
286
expires = self.properties["Expires"]
287
if expires == "":
288
timer = datetime.timedelta(0)
289
else:
290
expires = (datetime.datetime.strptime
291
(expires, '%Y-%m-%dT%H:%M:%S.%f'))
292
timer = max(expires - datetime.datetime.utcnow(),
293
datetime.timedelta())
294
message = ('A checker has failed! Time until client'
295
' gets disabled: {0}'
296
.format(unicode(timer).rsplit(".", 1)[0]))
297
self.using_timer(True)
298
else:
299
message = "enabled"
300
self.using_timer(False)
301
self._text = "{0}{1}".format(base, message)
302
120
303
if not urwid.supports_unicode():
121
304
self._text = self._text.encode("ascii", "replace")
122
textlist = [(u"normal", u"BLARGH: "), (u"bold", self._text)]
305
textlist = [("normal", self._text)]
123
306
self._text_widget.set_text(textlist)
124
307
self._focus_text_widget.set_text([(with_standout[text[0]],
125
308
text[1])
133
316
if self.update_hook is not None:
134
317
self.update_hook()
135
318
136
def delete(self):
319
def update_timer(self):
320
"""called by gobject. Will indefinitely loop until
321
gobject.source_remove() on tag is called"""
322
self.update()
323
return True # Keep calling this
324
325
def delete(self, **kwargs):
326
if self._update_timer_callback_tag is not None:
327
gobject.source_remove(self._update_timer_callback_tag)
328
self._update_timer_callback_tag = None
329
for match in self.match_objects:
330
match.remove()
331
self.match_objects = ()
137
332
if self.delete_hook is not None:
138
333
self.delete_hook(self)
334
return super(MandosClientWidget, self).delete(**kwargs)
139
335
140
def render(self, (maxcol,), focus=False):
336
def render(self, maxcolrow, focus=False):
141
337
"""Render differently if we have focus.
142
338
This overrides the method from urwid.FlowWidget"""
143
return self.current_widget(focus).render((maxcol,),
339
return self.current_widget(focus).render(maxcolrow,
144
340
focus=focus)
145
341
146
def keypress(self, (maxcol,), key):
342
def keypress(self, maxcolrow, key):
147
343
"""Handle keys.
148
344
This overrides the method from urwid.FlowWidget"""
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"_" or key == u"ctrl k":
345
if key == "+":
346
self.proxy.Enable(dbus_interface = client_interface,
347
ignore_reply=True)
348
elif key == "-":
349
self.proxy.Disable(dbus_interface = client_interface,
350
ignore_reply=True)
351
elif key == "a":
352
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
353
dbus_interface = client_interface,
354
ignore_reply=True)
355
elif key == "d":
356
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
357
dbus_interface = client_interface,
358
ignore_reply=True)
359
elif key == "R" or key == "_" or key == "ctrl k":
154
360
self.server_proxy_object.RemoveClient(self.proxy
155
.object_path)
156
elif key == u"s":
157
self.proxy.StartChecker()
158
elif key == u"S":
159
self.proxy.StopChecker()
160
elif key == u"C":
161
self.proxy.CheckedOK()
361
.object_path,
362
ignore_reply=True)
363
elif key == "s":
364
self.proxy.StartChecker(dbus_interface = client_interface,
365
ignore_reply=True)
366
elif key == "S":
367
self.proxy.StopChecker(dbus_interface = client_interface,
368
ignore_reply=True)
369
elif key == "C":
370
self.proxy.CheckedOK(dbus_interface = client_interface,
371
ignore_reply=True)
162
372
# xxx
163
# elif key == u"p" or key == "=":
373
# elif key == "p" or key == "=":
164
374
# self.proxy.pause()
165
# elif key == u"u" or key == ":":
375
# elif key == "u" or key == ":":
166
376
# self.proxy.unpause()
167
# elif key == u"RET":
377
# elif key == "RET":
168
378
# self.open()
169
379
else:
170
380
return key
171
381
172
def property_changed(self, property=None, value=None,
173
*args, **kwargs):
382
def property_changed(self, property=None, **kwargs):
174
383
"""Call self.update() if old value is not new value.
175
384
This overrides the method from MandosClientPropertyCache"""
176
385
property_name = unicode(property)
177
386
old_value = self.properties.get(property_name)
178
387
super(MandosClientWidget, self).property_changed(
179
property=property, value=value, *args, **kwargs)
388
property=property, **kwargs)
180
389
if self.properties.get(property_name) != old_value:
181
390
self.update()
182
391
186
395
"down" key presses, thus not allowing any containing widgets to
187
396
use them as an excuse to shift focus away from this widget.
188
397
"""
189
def keypress(self, (maxcol, maxrow), key):
190
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
191
if ret in (u"up", u"down"):
398
def keypress(self, *args, **kwargs):
399
ret = super(ConstrainedListBox, self).keypress(*args, **kwargs)
400
if ret in ("up", "down"):
192
401
return
193
402
return ret
194
403
203
412
self.screen = urwid.curses_display.Screen()
204
413
205
414
self.screen.register_palette((
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")),
415
("normal",
416
"default", "default", None),
417
("bold",
418
"default", "default", "bold"),
419
("underline-blink",
420
"default", "default", "underline"),
421
("standout",
422
"default", "default", "standout"),
423
("bold-underline-blink",
424
"default", "default", ("bold", "underline")),
425
("bold-standout",
426
"default", "default", ("bold", "standout")),
427
("underline-blink-standout",
428
"default", "default", ("underline", "standout")),
429
("bold-underline-blink-standout",
430
"default", "default", ("bold", "underline",
431
"standout")),
223
432
))
224
433
225
434
if urwid.supports_unicode():
226
self.divider = u"─" # \u2500
227
#self.divider = u"━" # \u2501
435
self.divider = "─" # \u2500
436
#self.divider = "━" # \u2501
228
437
else:
229
#self.divider = u"-" # \u002d
230
self.divider = u"_" # \u005f
438
#self.divider = "-" # \u002d
439
self.divider = "_" # \u005f
231
440
232
441
self.screen.start()
233
442
247
456
# This keeps track of whether self.uilist currently has
248
457
# self.logbox in it or not
249
458
self.log_visible = True
250
self.log_wrap = u"any"
459
self.log_wrap = "any"
251
460
252
461
self.rebuild()
253
self.log_message((u"bold",
254
u"Mandos Monitor version " + version))
255
self.log_message((u"bold",
256
u"q: Quit ?: Help"))
462
self.log_message_raw(("bold",
463
"Mandos Monitor version " + version))
464
self.log_message_raw(("bold",
465
"q: Quit ?: Help"))
257
466
258
467
self.busname = domain + '.Mandos'
259
468
self.main_loop = gobject.MainLoop()
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)
469
470
def client_not_found(self, fingerprint, address):
471
self.log_message("Client with address {0} and fingerprint"
472
" {1} could not be found"
473
.format(address, fingerprint))
295
474
296
475
def rebuild(self):
297
476
"""This rebuilds the User Interface.
298
477
Call this when the widget layout needs to change"""
299
478
self.uilist = []
300
479
#self.uilist.append(urwid.ListBox(self.clients))
301
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
480
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
481
clients),
302
482
#header=urwid.Divider(),
303
483
header=None,
304
footer=urwid.Divider(div_char=self.divider)))
484
footer=
485
urwid.Divider(div_char=
486
self.divider)))
305
487
if self.log_visible:
306
488
self.uilist.append(self.logbox)
307
pass
308
489
self.topwidget = urwid.Pile(self.uilist)
309
490
310
def log_message(self, markup):
491
def log_message(self, message):
492
timestamp = datetime.datetime.now().isoformat()
493
self.log_message_raw(timestamp + ": " + message)
494
495
def log_message_raw(self, markup):
311
496
"""Add a log message to the log buffer."""
312
497
self.log.append(urwid.Text(markup, wrap=self.log_wrap))
313
498
if (self.max_log_length
314
499
and len(self.log) > self.max_log_length):
315
500
del self.log[0:len(self.log)-self.max_log_length-1]
316
501
self.logbox.set_focus(len(self.logbox.body.contents),
317
coming_from=u"above")
502
coming_from="above")
503
self.refresh()
318
504
319
505
def toggle_log_display(self):
320
506
"""Toggle visibility of the log buffer."""
321
507
self.log_visible = not self.log_visible
322
508
self.rebuild()
323
self.log_message(u"Log visibility changed to: "
324
+ unicode(self.log_visible))
509
#self.log_message("Log visibility changed to: "
510
# + unicode(self.log_visible))
325
511
326
512
def change_log_display(self):
327
513
"""Change type of log display.
328
514
Currently, this toggles wrapping of text lines."""
329
if self.log_wrap == u"clip":
330
self.log_wrap = u"any"
515
if self.log_wrap == "clip":
516
self.log_wrap = "any"
331
517
else:
332
self.log_wrap = u"clip"
518
self.log_wrap = "clip"
333
519
for textwidget in self.log:
334
520
textwidget.set_wrap_mode(self.log_wrap)
335
self.log_message(u"Wrap mode: " + self.log_wrap)
521
#self.log_message("Wrap mode: " + self.log_wrap)
336
522
337
523
def find_and_remove_client(self, path, name):
338
"""Find an client from its object path and remove it.
524
"""Find a client by its object path and remove it.
339
525
340
526
This is connected to the ClientRemoved signal from the
341
527
Mandos server object."""
343
529
client = self.clients_dict[path]
344
530
except KeyError:
345
531
# not found?
532
self.log_message("Unknown client {0!r} ({1!r}) removed"
533
.format(name, path))
346
534
return
347
self.remove_client(client, path)
535
client.delete()
348
536
349
def add_new_client(self, path, properties):
537
def add_new_client(self, path):
350
538
client_proxy_object = self.bus.get_object(self.busname, path)
351
539
self.add_client(MandosClientWidget(server_proxy_object
352
540
=self.mandos_serv,
353
541
proxy_object
354
542
=client_proxy_object,
355
properties=properties,
356
543
update_hook
357
544
=self.refresh,
358
545
delete_hook
359
=self.remove_client),
546
=self.remove_client,
547
logger
548
=self.log_message),
360
549
path=path)
361
550
362
551
def add_client(self, client, path=None):
364
553
if path is None:
365
554
path = client.proxy.object_path
366
555
self.clients_dict[path] = client
367
self.clients.sort(None, lambda c: c.properties[u"name"])
556
self.clients.sort(None, lambda c: c.properties["Name"])
368
557
self.refresh()
369
558
370
559
def remove_client(self, client, path=None):
386
575
387
576
def run(self):
388
577
"""Start the main loop and exit when it's done."""
578
self.bus = dbus.SystemBus()
579
mandos_dbus_objc = self.bus.get_object(
580
self.busname, "/", follow_name_owner_changes=True)
581
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
582
dbus_interface
583
= server_interface)
584
try:
585
mandos_clients = (self.mandos_serv
586
.GetAllClientsWithProperties())
587
except dbus.exceptions.DBusException:
588
mandos_clients = dbus.Dictionary()
589
590
(self.mandos_serv
591
.connect_to_signal("ClientRemoved",
592
self.find_and_remove_client,
593
dbus_interface=server_interface,
594
byte_arrays=True))
595
(self.mandos_serv
596
.connect_to_signal("ClientAdded",
597
self.add_new_client,
598
dbus_interface=server_interface,
599
byte_arrays=True))
600
(self.mandos_serv
601
.connect_to_signal("ClientNotFound",
602
self.client_not_found,
603
dbus_interface=server_interface,
604
byte_arrays=True))
605
for path, client in mandos_clients.iteritems():
606
client_proxy_object = self.bus.get_object(self.busname,
607
path)
608
self.add_client(MandosClientWidget(server_proxy_object
609
=self.mandos_serv,
610
proxy_object
611
=client_proxy_object,
612
properties=client,
613
update_hook
614
=self.refresh,
615
delete_hook
616
=self.remove_client,
617
logger
618
=self.log_message),
619
path=path)
620
389
621
self.refresh()
390
622
self._input_callback_tag = (gobject.io_add_watch
391
623
(sys.stdin.fileno(),
401
633
402
634
def process_input(self, source, condition):
403
635
keys = self.screen.get_input()
404
translations = { u"ctrl n": u"down", # Emacs
405
u"ctrl p": u"up", # Emacs
406
u"ctrl v": u"page down", # Emacs
407
u"meta v": u"page up", # Emacs
408
u" ": u"page down", # less
409
u"f": u"page down", # less
410
u"b": u"page up", # less
411
u"j": u"down", # vi
412
u"k": u"up", # vi
636
translations = { "ctrl n": "down", # Emacs
637
"ctrl p": "up", # Emacs
638
"ctrl v": "page down", # Emacs
639
"meta v": "page up", # Emacs
640
" ": "page down", # less
641
"f": "page down", # less
642
"b": "page up", # less
643
"j": "down", # vi
644
"k": "up", # vi
413
645
}
414
646
for key in keys:
415
647
try:
417
649
except KeyError: # :-)
418
650
pass
419
651
420
if key == u"q" or key == u"Q":
652
if key == "q" or key == "Q":
421
653
self.stop()
422
654
break
423
elif key == u"window resize":
655
elif key == "window resize":
424
656
self.size = self.screen.get_cols_rows()
425
657
self.refresh()
426
elif key == u"\f": # Ctrl-L
658
elif key == "\f": # Ctrl-L
427
659
self.refresh()
428
elif key == u"l" or key == u"D":
660
elif key == "l" or key == "D":
429
661
self.toggle_log_display()
430
662
self.refresh()
431
elif key == u"w" or key == u"i":
663
elif key == "w" or key == "i":
432
664
self.change_log_display()
433
665
self.refresh()
434
elif key == u"?" or key == u"f1" or key == u"esc":
666
elif key == "?" or key == "f1" or key == "esc":
435
667
if not self.log_visible:
436
668
self.log_visible = True
437
669
self.rebuild()
438
self.log_message((u"bold",
439
u" ".join((u"q: Quit",
440
u"?: Help",
441
u"l: Log window toggle",
442
u"TAB: Switch window",
443
u"w: Wrap (log)"))))
444
self.log_message((u"bold",
445
u" ".join((u"Clients:",
446
u"e: Enable",
447
u"d: Disable",
448
u"r: Remove",
449
u"s: Start new checker",
450
u"S: Stop checker",
451
u"C: Checker OK"))))
670
self.log_message_raw(("bold",
671
" ".
672
join(("q: Quit",
673
"?: Help",
674
"l: Log window toggle",
675
"TAB: Switch window",
676
"w: Wrap (log)"))))
677
self.log_message_raw(("bold",
678
" "
679
.join(("Clients:",
680
"+: Enable",
681
"-: Disable",
682
"R: Remove",
683
"s: Start new checker",
684
"S: Stop checker",
685
"C: Checker OK",
686
"a: Approve",
687
"d: Deny"))))
452
688
self.refresh()
453
elif key == u"tab":
689
elif key == "tab":
454
690
if self.topwidget.get_focus() is self.logbox:
455
691
self.topwidget.set_focus(0)
456
692
else:
457
693
self.topwidget.set_focus(self.logbox)
458
694
self.refresh()
459
#elif (key == u"end" or key == u"meta >" or key == u"G"
460
# or key == u">"):
695
#elif (key == "end" or key == "meta >" or key == "G"
696
# or key == ">"):
461
697
# pass # xxx end-of-buffer
462
#elif (key == u"home" or key == u"meta <" or key == u"g"
463
# or key == u"<"):
698
#elif (key == "home" or key == "meta <" or key == "g"
699
# or key == "<"):
464
700
# pass # xxx beginning-of-buffer
465
#elif key == u"ctrl e" or key == u"$":
701
#elif key == "ctrl e" or key == "$":
466
702
# pass # xxx move-end-of-line
467
#elif key == u"ctrl a" or key == u"^":
703
#elif key == "ctrl a" or key == "^":
468
704
# pass # xxx move-beginning-of-line
469
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
705
#elif key == "ctrl b" or key == "meta (" or key == "h":
470
706
# pass # xxx left
471
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
707
#elif key == "ctrl f" or key == "meta )" or key == "l":
472
708
# pass # xxx right
473
#elif key == u"a":
709
#elif key == "a":
474
710
# pass # scroll up log
475
#elif key == u"z":
711
#elif key == "z":
476
712
# pass # scroll down log
477
713
elif self.topwidget.selectable():
478
714
self.topwidget.keypress(self.size, key)
482
718
ui = UserInterface()
483
719
try:
484
720
ui.run()
485
except:
721
except KeyboardInterrupt:
722
ui.screen.stop()
723
except Exception, e:
724
ui.log_message(unicode(e))
486
725
ui.screen.stop()
487
726
raise
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0