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- Committer: Teddy Hogeborn
- Date: 2009-12-26 01:19:47 UTC
- Revision ID: teddy@fukt.bsnet.se-20091226011947-qapwzqvwxl5r565s
* mandos-ctl (defaultkeywords): Removed "checker".
- files removed:
- DBUS-API
- debian/source
- files modified:
- .bzrignore
added
removed
mandos-monitor
1
1
#!/usr/bin/python
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2
# -*- mode: python; coding: utf-8 -*-
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#
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# Mandos Monitor - Control and monitor the Mandos server
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#
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# Copyright © 2009-2011 Teddy Hogeborn
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# Copyright © 2009-2011 Björn Påhlsson
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#
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# This program is free software: you can redistribute it and/or modify
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# 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.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# 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/>.
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#
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# Contact the authors at <mandos@recompile.se>.
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#
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
7
import os
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21
44
22
import locale
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23
46
locale.setlocale(locale.LC_ALL, '')
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48
import logging
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logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
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locale.setlocale(locale.LC_ALL, u'')
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25
51
26
# Some useful constants
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domain = 'se.recompile'
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domain = 'se.bsnet.fukt'
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server_interface = domain + '.Mandos'
54
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client_interface = domain + '.Mandos.Client'
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version = "1.4.1"
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version = "1.0.14"
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31
57
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# Always run in monochrome mode
58
33
urwid.curses_display.curses.has_colors = lambda : False
62
37
urwid.curses_display.curses.A_UNDERLINE |= (
63
38
urwid.curses_display.curses.A_BLINK)
64
39
65
def isoformat_to_datetime(iso):
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"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)
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second, fraction = divmod(float(second), 1)
73
return datetime.datetime(int(year),
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int(month),
75
int(day),
76
int(hour),
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int(minute),
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int(second), # Whole seconds
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int(fraction*1000000)) # Microseconds
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81
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class MandosClientPropertyCache(object):
82
41
"""This wraps a Mandos Client D-Bus proxy object, caches the
83
42
properties and calls a hook function when any of them are
87
46
self.proxy = proxy_object # Mandos Client proxy object
88
47
89
48
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))
95
49
self.proxy.connect_to_signal(u"PropertyChanged",
50
self.property_changed,
51
client_interface,
52
byte_arrays=True)
53
96
54
self.properties.update(
97
55
self.proxy.GetAll(client_interface,
98
56
dbus_interface = dbus.PROPERTIES_IFACE))
99
100
#XXX This breaks good super behaviour
101
# super(MandosClientPropertyCache, self).__init__(
102
# *args, **kwargs)
57
super(MandosClientPropertyCache, self).__init__(
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proxy_object=proxy_object, *args, **kwargs)
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59
104
60
def property_changed(self, property=None, value=None):
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61
"""This is called whenever we get a PropertyChanged signal
107
63
"""
108
64
# Update properties dict with new value
109
65
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
66
116
67
117
68
class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
129
80
# Logger
130
81
self.logger = logger
131
82
132
self._update_timer_callback_tag = None
133
self._update_timer_callback_lock = 0
134
self.last_checker_failed = False
135
136
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# The widget shown normally
137
self._text_widget = urwid.Text("")
84
self._text_widget = urwid.Text(u"")
138
85
# The widget shown when we have focus
139
self._focus_text_widget = urwid.Text("")
86
self._focus_text_widget = urwid.Text(u"")
140
87
super(MandosClientWidget, self).__init__(
141
88
update_hook=update_hook, delete_hook=delete_hook,
142
89
*args, **kwargs)
143
90
self.update()
144
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self.opened = False
145
146
last_checked_ok = isoformat_to_datetime(self.properties
147
["LastCheckedOK"])
148
if last_checked_ok is None:
149
self.last_checker_failed = True
150
else:
151
self.last_checker_failed = ((datetime.datetime.utcnow()
152
- last_checked_ok)
153
> datetime.timedelta
154
(milliseconds=
155
self.properties
156
["Interval"]))
157
158
if self.last_checker_failed:
159
self.using_timer(True)
160
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if self.need_approval:
162
self.using_timer(True)
163
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self.match_objects = (
165
self.proxy.connect_to_signal("CheckerCompleted",
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self.checker_completed,
167
client_interface,
168
byte_arrays=True),
169
self.proxy.connect_to_signal("CheckerStarted",
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self.checker_started,
171
client_interface,
172
byte_arrays=True),
173
self.proxy.connect_to_signal("GotSecret",
174
self.got_secret,
175
client_interface,
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byte_arrays=True),
177
self.proxy.connect_to_signal("NeedApproval",
178
self.need_approval,
179
client_interface,
180
byte_arrays=True),
181
self.proxy.connect_to_signal("Rejected",
182
self.rejected,
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client_interface,
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byte_arrays=True))
185
#self.logger('Created client %s' % (self.properties["Name"]))
186
187
def property_changed(self, property=None, value=None):
188
super(self, MandosClientWidget).property_changed(property,
189
value)
190
if property == "ApprovalPending":
191
using_timer(bool(value))
192
193
def using_timer(self, flag):
194
"""Call this method with True or False when timer should be
195
activated or deactivated.
196
"""
197
old = self._update_timer_callback_lock
198
if flag:
199
self._update_timer_callback_lock += 1
200
else:
201
self._update_timer_callback_lock -= 1
202
if old == 0 and self._update_timer_callback_lock:
203
# Will update the shown timer value every second
204
self._update_timer_callback_tag = (gobject.timeout_add
205
(1000,
206
self.update_timer))
207
elif old and self._update_timer_callback_lock == 0:
208
gobject.source_remove(self._update_timer_callback_tag)
209
self._update_timer_callback_tag = None
92
self.proxy.connect_to_signal(u"CheckerCompleted",
93
self.checker_completed,
94
client_interface,
95
byte_arrays=True)
96
self.proxy.connect_to_signal(u"CheckerStarted",
97
self.checker_started,
98
client_interface,
99
byte_arrays=True)
100
self.proxy.connect_to_signal(u"GotSecret",
101
self.got_secret,
102
client_interface,
103
byte_arrays=True)
104
self.proxy.connect_to_signal(u"Rejected",
105
self.rejected,
106
client_interface,
107
byte_arrays=True)
210
108
211
109
def checker_completed(self, exitstatus, condition, command):
212
110
if exitstatus == 0:
213
if self.last_checker_failed:
214
self.last_checker_failed = False
215
self.using_timer(False)
216
#self.logger('Checker for client %s (command "%s")'
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# ' was successful'
218
# % (self.properties["Name"], command))
219
self.update()
111
self.logger(u'Checker for client %s (command "%s")'
112
u' was successful'
113
% (self.properties[u"name"], command))
220
114
return
221
# Checker failed
222
if not self.last_checker_failed:
223
self.last_checker_failed = True
224
self.using_timer(True)
225
115
if os.WIFEXITED(condition):
226
self.logger('Checker for client %s (command "%s")'
227
' failed with exit code %s'
228
% (self.properties["Name"], command,
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self.logger(u'Checker for client %s (command "%s")'
117
u' failed with exit code %s'
118
% (self.properties[u"name"], command,
229
119
os.WEXITSTATUS(condition)))
230
elif os.WIFSIGNALED(condition):
231
self.logger('Checker for client %s (command "%s")'
232
' was killed by signal %s'
233
% (self.properties["Name"], command,
120
return
121
if os.WIFSIGNALED(condition):
122
self.logger(u'Checker for client %s (command "%s")'
123
u' was killed by signal %s'
124
% (self.properties[u"name"], command,
234
125
os.WTERMSIG(condition)))
235
elif os.WCOREDUMP(condition):
236
self.logger('Checker for client %s (command "%s")'
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' dumped core'
238
% (self.properties["Name"], command))
239
else:
240
self.logger('Checker for client %s completed'
241
' mysteriously')
242
self.update()
126
return
127
if os.WCOREDUMP(condition):
128
self.logger(u'Checker for client %s (command "%s")'
129
u' dumped core'
130
% (self.properties[u"name"], command))
131
self.logger(u'Checker for client %s completed mysteriously')
243
132
244
133
def checker_started(self, command):
245
#self.logger('Client %s started checker "%s"'
246
# % (self.properties["Name"], unicode(command)))
247
pass
134
self.logger(u'Client %s started checker "%s"'
135
% (self.properties[u"name"], unicode(command)))
248
136
249
137
def got_secret(self):
250
self.last_checker_failed = False
251
self.logger('Client %s received its secret'
252
% self.properties["Name"])
253
254
def need_approval(self, timeout, default):
255
if not default:
256
message = 'Client %s needs approval within %s seconds'
257
else:
258
message = 'Client %s will get its secret in %s seconds'
259
self.logger(message
260
% (self.properties["Name"], timeout/1000))
261
self.using_timer(True)
262
263
def rejected(self, reason):
264
self.logger('Client %s was rejected; reason: %s'
265
% (self.properties["Name"], reason))
138
self.logger(u'Client %s received its secret'
139
% self.properties[u"name"])
140
141
def rejected(self):
142
self.logger(u'Client %s was rejected'
143
% self.properties[u"name"])
266
144
267
145
def selectable(self):
268
146
"""Make this a "selectable" widget.
269
147
This overrides the method from urwid.FlowWidget."""
270
148
return True
271
149
272
def rows(self, maxcolrow, focus=False):
150
def rows(self, (maxcol,), focus=False):
273
151
"""How many rows this widget will occupy might depend on
274
152
whether we have focus or not.
275
153
This overrides the method from urwid.FlowWidget"""
276
return self.current_widget(focus).rows(maxcolrow, focus=focus)
154
return self.current_widget(focus).rows((maxcol,), focus=focus)
277
155
278
156
def current_widget(self, focus=False):
279
157
if focus or self.opened:
283
161
def update(self):
284
162
"Called when what is visible on the screen should be updated."
285
163
# How to add standout mode to a style
286
with_standout = { "normal": "standout",
287
"bold": "bold-standout",
288
"underline-blink":
289
"underline-blink-standout",
290
"bold-underline-blink":
291
"bold-underline-blink-standout",
164
with_standout = { u"normal": u"standout",
165
u"bold": u"bold-standout",
166
u"underline-blink":
167
u"underline-blink-standout",
168
u"bold-underline-blink":
169
u"bold-underline-blink-standout",
292
170
}
293
171
294
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# Rebuild focus and non-focus widgets using current properties
295
296
# Base part of a client. Name!
297
base = ('%(name)s: '
298
% {"name": self.properties["Name"]})
299
if not self.properties["Enabled"]:
300
message = "DISABLED"
301
elif self.properties["ApprovalPending"]:
302
timeout = datetime.timedelta(milliseconds
303
= self.properties
304
["ApprovalDelay"])
305
last_approval_request = isoformat_to_datetime(
306
self.properties["LastApprovalRequest"])
307
if last_approval_request is not None:
308
timer = timeout - (datetime.datetime.utcnow()
309
- last_approval_request)
310
else:
311
timer = datetime.timedelta()
312
if self.properties["ApprovedByDefault"]:
313
message = "Approval in %s. (d)eny?"
314
else:
315
message = "Denial in %s. (a)pprove?"
316
message = message % unicode(timer).rsplit(".", 1)[0]
317
elif self.last_checker_failed:
318
# When checker has failed, print a timer until client expires
319
expires = self.properties["Expires"]
320
if expires == "":
321
timer = datetime.timedelta(0)
322
else:
323
expires = datetime.datetime.strptime(expires,
324
'%Y-%m-%dT%H:%M:%S.%f')
325
timer = expires - datetime.datetime.utcnow()
326
message = ('A checker has failed! Time until client'
327
' gets disabled: %s'
328
% unicode(timer).rsplit(".", 1)[0])
329
else:
330
message = "enabled"
331
self._text = "%s%s" % (base, message)
332
173
self._text = (u'%(name)s: %(enabled)s'
174
% { u"name": self.properties[u"name"],
175
u"enabled":
176
(u"enabled"
177
if self.properties[u"enabled"]
178
else u"DISABLED")})
333
179
if not urwid.supports_unicode():
334
180
self._text = self._text.encode("ascii", "replace")
335
textlist = [("normal", self._text)]
181
textlist = [(u"normal", self._text)]
336
182
self._text_widget.set_text(textlist)
337
183
self._focus_text_widget.set_text([(with_standout[text[0]],
338
184
text[1])
346
192
if self.update_hook is not None:
347
193
self.update_hook()
348
194
349
def update_timer(self):
350
"""called by gobject. Will indefinitely loop until
351
gobject.source_remove() on tag is called"""
352
self.update()
353
return True # Keep calling this
354
355
def delete(self, *args, **kwargs):
356
if self._update_timer_callback_tag is not None:
357
gobject.source_remove(self._update_timer_callback_tag)
358
self._update_timer_callback_tag = None
359
for match in self.match_objects:
360
match.remove()
361
self.match_objects = ()
195
def delete(self):
362
196
if self.delete_hook is not None:
363
197
self.delete_hook(self)
364
return super(MandosClientWidget, self).delete(*args, **kwargs)
365
198
366
def render(self, maxcolrow, focus=False):
199
def render(self, (maxcol,), focus=False):
367
200
"""Render differently if we have focus.
368
201
This overrides the method from urwid.FlowWidget"""
369
return self.current_widget(focus).render(maxcolrow,
202
return self.current_widget(focus).render((maxcol,),
370
203
focus=focus)
371
204
372
def keypress(self, maxcolrow, key):
205
def keypress(self, (maxcol,), key):
373
206
"""Handle keys.
374
207
This overrides the method from urwid.FlowWidget"""
375
if key == "+":
376
self.proxy.Enable(dbus_interface = client_interface,
377
ignore_reply=True)
378
elif key == "-":
379
self.proxy.Disable(dbus_interface = client_interface,
380
ignore_reply=True)
381
elif key == "a":
382
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
383
dbus_interface = client_interface,
384
ignore_reply=True)
385
elif key == "d":
386
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
387
dbus_interface = client_interface,
388
ignore_reply=True)
389
elif key == "R" or key == "_" or key == "ctrl k":
208
if key == u"e" or key == u"+":
209
self.proxy.Enable()
210
elif key == u"d" or key == u"-":
211
self.proxy.Disable()
212
elif key == u"r" or key == u"_" or key == u"ctrl k":
390
213
self.server_proxy_object.RemoveClient(self.proxy
391
.object_path,
392
ignore_reply=True)
393
elif key == "s":
394
self.proxy.StartChecker(dbus_interface = client_interface,
395
ignore_reply=True)
396
elif key == "S":
397
self.proxy.StopChecker(dbus_interface = client_interface,
398
ignore_reply=True)
399
elif key == "C":
400
self.proxy.CheckedOK(dbus_interface = client_interface,
401
ignore_reply=True)
214
.object_path)
215
elif key == u"s":
216
self.proxy.StartChecker()
217
elif key == u"S":
218
self.proxy.StopChecker()
219
elif key == u"C":
220
self.proxy.CheckedOK()
402
221
# xxx
403
# elif key == "p" or key == "=":
222
# elif key == u"p" or key == "=":
404
223
# self.proxy.pause()
405
# elif key == "u" or key == ":":
224
# elif key == u"u" or key == ":":
406
225
# self.proxy.unpause()
407
# elif key == "RET":
226
# elif key == u"RET":
408
227
# self.open()
409
228
else:
410
229
return key
426
245
"down" key presses, thus not allowing any containing widgets to
427
246
use them as an excuse to shift focus away from this widget.
428
247
"""
429
def keypress(self, maxcolrow, key):
430
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
431
if ret in ("up", "down"):
248
def keypress(self, (maxcol, maxrow), key):
249
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
250
if ret in (u"up", u"down"):
432
251
return
433
252
return ret
434
253
443
262
self.screen = urwid.curses_display.Screen()
444
263
445
264
self.screen.register_palette((
446
("normal",
447
"default", "default", None),
448
("bold",
449
"default", "default", "bold"),
450
("underline-blink",
451
"default", "default", "underline"),
452
("standout",
453
"default", "default", "standout"),
454
("bold-underline-blink",
455
"default", "default", ("bold", "underline")),
456
("bold-standout",
457
"default", "default", ("bold", "standout")),
458
("underline-blink-standout",
459
"default", "default", ("underline", "standout")),
460
("bold-underline-blink-standout",
461
"default", "default", ("bold", "underline",
462
"standout")),
265
(u"normal",
266
u"default", u"default", None),
267
(u"bold",
268
u"default", u"default", u"bold"),
269
(u"underline-blink",
270
u"default", u"default", u"underline"),
271
(u"standout",
272
u"default", u"default", u"standout"),
273
(u"bold-underline-blink",
274
u"default", u"default", (u"bold", u"underline")),
275
(u"bold-standout",
276
u"default", u"default", (u"bold", u"standout")),
277
(u"underline-blink-standout",
278
u"default", u"default", (u"underline", u"standout")),
279
(u"bold-underline-blink-standout",
280
u"default", u"default", (u"bold", u"underline",
281
u"standout")),
463
282
))
464
283
465
284
if urwid.supports_unicode():
466
self.divider = "─" # \u2500
467
#self.divider = "━" # \u2501
285
self.divider = u"─" # \u2500
286
#self.divider = u"━" # \u2501
468
287
else:
469
#self.divider = "-" # \u002d
470
self.divider = "_" # \u005f
288
#self.divider = u"-" # \u002d
289
self.divider = u"_" # \u005f
471
290
472
291
self.screen.start()
473
292
487
306
# This keeps track of whether self.uilist currently has
488
307
# self.logbox in it or not
489
308
self.log_visible = True
490
self.log_wrap = "any"
309
self.log_wrap = u"any"
491
310
492
311
self.rebuild()
493
self.log_message_raw(("bold",
494
"Mandos Monitor version " + version))
495
self.log_message_raw(("bold",
496
"q: Quit ?: Help"))
312
self.log_message_raw((u"bold",
313
u"Mandos Monitor version " + version))
314
self.log_message_raw((u"bold",
315
u"q: Quit ?: Help"))
497
316
498
317
self.busname = domain + '.Mandos'
499
318
self.main_loop = gobject.MainLoop()
500
319
self.bus = dbus.SystemBus()
501
320
mandos_dbus_objc = self.bus.get_object(
502
self.busname, "/", follow_name_owner_changes=True)
321
self.busname, u"/", follow_name_owner_changes=True)
503
322
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
504
323
dbus_interface
505
324
= server_interface)
510
329
mandos_clients = dbus.Dictionary()
511
330
512
331
(self.mandos_serv
513
.connect_to_signal("ClientRemoved",
332
.connect_to_signal(u"ClientRemoved",
514
333
self.find_and_remove_client,
515
334
dbus_interface=server_interface,
516
335
byte_arrays=True))
517
336
(self.mandos_serv
518
.connect_to_signal("ClientAdded",
337
.connect_to_signal(u"ClientAdded",
519
338
self.add_new_client,
520
339
dbus_interface=server_interface,
521
340
byte_arrays=True))
522
341
(self.mandos_serv
523
.connect_to_signal("ClientNotFound",
342
.connect_to_signal(u"ClientNotFound",
524
343
self.client_not_found,
525
344
dbus_interface=server_interface,
526
345
byte_arrays=True))
541
360
path=path)
542
361
543
362
def client_not_found(self, fingerprint, address):
544
self.log_message(("Client with address %s and fingerprint %s"
545
" could not be found" % (address,
363
self.log_message((u"Client with address %s and fingerprint %s"
364
u" could not be found" % (address,
546
365
fingerprint)))
547
366
548
367
def rebuild(self):
550
369
Call this when the widget layout needs to change"""
551
370
self.uilist = []
552
371
#self.uilist.append(urwid.ListBox(self.clients))
553
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
554
clients),
372
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
555
373
#header=urwid.Divider(),
556
374
header=None,
557
footer=
558
urwid.Divider(div_char=
559
self.divider)))
375
footer=urwid.Divider(div_char=self.divider)))
560
376
if self.log_visible:
561
377
self.uilist.append(self.logbox)
562
378
pass
564
380
565
381
def log_message(self, message):
566
382
timestamp = datetime.datetime.now().isoformat()
567
self.log_message_raw(timestamp + ": " + message)
383
self.log_message_raw(timestamp + u": " + message)
568
384
569
385
def log_message_raw(self, markup):
570
386
"""Add a log message to the log buffer."""
573
389
and len(self.log) > self.max_log_length):
574
390
del self.log[0:len(self.log)-self.max_log_length-1]
575
391
self.logbox.set_focus(len(self.logbox.body.contents),
576
coming_from="above")
392
coming_from=u"above")
577
393
self.refresh()
578
394
579
395
def toggle_log_display(self):
580
396
"""Toggle visibility of the log buffer."""
581
397
self.log_visible = not self.log_visible
582
398
self.rebuild()
583
#self.log_message("Log visibility changed to: "
584
# + unicode(self.log_visible))
399
self.log_message(u"Log visibility changed to: "
400
+ unicode(self.log_visible))
585
401
586
402
def change_log_display(self):
587
403
"""Change type of log display.
588
404
Currently, this toggles wrapping of text lines."""
589
if self.log_wrap == "clip":
590
self.log_wrap = "any"
405
if self.log_wrap == u"clip":
406
self.log_wrap = u"any"
591
407
else:
592
self.log_wrap = "clip"
408
self.log_wrap = u"clip"
593
409
for textwidget in self.log:
594
410
textwidget.set_wrap_mode(self.log_wrap)
595
#self.log_message("Wrap mode: " + self.log_wrap)
411
self.log_message(u"Wrap mode: " + self.log_wrap)
596
412
597
413
def find_and_remove_client(self, path, name):
598
"""Find a client by its object path and remove it.
414
"""Find an client from its object path and remove it.
599
415
600
416
This is connected to the ClientRemoved signal from the
601
417
Mandos server object."""
603
419
client = self.clients_dict[path]
604
420
except KeyError:
605
421
# not found?
606
self.log_message("Unknown client %r (%r) removed", name,
607
path)
608
422
return
609
client.delete()
423
self.remove_client(client, path)
610
424
611
425
def add_new_client(self, path):
612
426
client_proxy_object = self.bus.get_object(self.busname, path)
627
441
if path is None:
628
442
path = client.proxy.object_path
629
443
self.clients_dict[path] = client
630
self.clients.sort(None, lambda c: c.properties["Name"])
444
self.clients.sort(None, lambda c: c.properties[u"name"])
631
445
self.refresh()
632
446
633
447
def remove_client(self, client, path=None):
664
478
665
479
def process_input(self, source, condition):
666
480
keys = self.screen.get_input()
667
translations = { "ctrl n": "down", # Emacs
668
"ctrl p": "up", # Emacs
669
"ctrl v": "page down", # Emacs
670
"meta v": "page up", # Emacs
671
" ": "page down", # less
672
"f": "page down", # less
673
"b": "page up", # less
674
"j": "down", # vi
675
"k": "up", # vi
481
translations = { u"ctrl n": u"down", # Emacs
482
u"ctrl p": u"up", # Emacs
483
u"ctrl v": u"page down", # Emacs
484
u"meta v": u"page up", # Emacs
485
u" ": u"page down", # less
486
u"f": u"page down", # less
487
u"b": u"page up", # less
488
u"j": u"down", # vi
489
u"k": u"up", # vi
676
490
}
677
491
for key in keys:
678
492
try:
680
494
except KeyError: # :-)
681
495
pass
682
496
683
if key == "q" or key == "Q":
497
if key == u"q" or key == u"Q":
684
498
self.stop()
685
499
break
686
elif key == "window resize":
500
elif key == u"window resize":
687
501
self.size = self.screen.get_cols_rows()
688
502
self.refresh()
689
elif key == "\f": # Ctrl-L
503
elif key == u"\f": # Ctrl-L
690
504
self.refresh()
691
elif key == "l" or key == "D":
505
elif key == u"l" or key == u"D":
692
506
self.toggle_log_display()
693
507
self.refresh()
694
elif key == "w" or key == "i":
508
elif key == u"w" or key == u"i":
695
509
self.change_log_display()
696
510
self.refresh()
697
elif key == "?" or key == "f1" or key == "esc":
511
elif key == u"?" or key == u"f1" or key == u"esc":
698
512
if not self.log_visible:
699
513
self.log_visible = True
700
514
self.rebuild()
701
self.log_message_raw(("bold",
702
" ".
703
join(("q: Quit",
704
"?: Help",
705
"l: Log window toggle",
706
"TAB: Switch window",
707
"w: Wrap (log)"))))
708
self.log_message_raw(("bold",
709
" "
710
.join(("Clients:",
711
"+: Enable",
712
"-: Disable",
713
"R: Remove",
714
"s: Start new checker",
715
"S: Stop checker",
716
"C: Checker OK",
717
"a: Approve",
718
"d: Deny"))))
515
self.log_message_raw((u"bold",
516
u" ".
517
join((u"q: Quit",
518
u"?: Help",
519
u"l: Log window toggle",
520
u"TAB: Switch window",
521
u"w: Wrap (log)"))))
522
self.log_message_raw((u"bold",
523
u" "
524
.join((u"Clients:",
525
u"e: Enable",
526
u"d: Disable",
527
u"r: Remove",
528
u"s: Start new checker",
529
u"S: Stop checker",
530
u"C: Checker OK"))))
719
531
self.refresh()
720
elif key == "tab":
532
elif key == u"tab":
721
533
if self.topwidget.get_focus() is self.logbox:
722
534
self.topwidget.set_focus(0)
723
535
else:
724
536
self.topwidget.set_focus(self.logbox)
725
537
self.refresh()
726
#elif (key == "end" or key == "meta >" or key == "G"
727
# or key == ">"):
538
#elif (key == u"end" or key == u"meta >" or key == u"G"
539
# or key == u">"):
728
540
# pass # xxx end-of-buffer
729
#elif (key == "home" or key == "meta <" or key == "g"
730
# or key == "<"):
541
#elif (key == u"home" or key == u"meta <" or key == u"g"
542
# or key == u"<"):
731
543
# pass # xxx beginning-of-buffer
732
#elif key == "ctrl e" or key == "$":
544
#elif key == u"ctrl e" or key == u"$":
733
545
# pass # xxx move-end-of-line
734
#elif key == "ctrl a" or key == "^":
546
#elif key == u"ctrl a" or key == u"^":
735
547
# pass # xxx move-beginning-of-line
736
#elif key == "ctrl b" or key == "meta (" or key == "h":
548
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
737
549
# pass # xxx left
738
#elif key == "ctrl f" or key == "meta )" or key == "l":
550
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
739
551
# pass # xxx right
740
#elif key == "a":
552
#elif key == u"a":
741
553
# pass # scroll up log
742
#elif key == "z":
554
#elif key == u"z":
743
555
# pass # scroll down log
744
556
elif self.topwidget.selectable():
745
557
self.topwidget.keypress(self.size, key)
749
561
ui = UserInterface()
750
562
try:
751
563
ui.run()
752
except KeyboardInterrupt:
753
ui.screen.stop()
754
564
except Exception, e:
755
565
ui.log_message(unicode(e))
756
566
ui.screen.stop()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0