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- Committer: Teddy Hogeborn
- Date: 2009-12-27 03:35:58 UTC
- Revision ID: teddy@fukt.bsnet.se-20091227033558-y57wv1u4cls3i8kq
TODO file changes.
- 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 -*-
3
#
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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
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# 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@fukt.bsnet.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
49
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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27
domain = 'se.bsnet.fukt'
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server_interface = domain + '.Mandos'
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client_interface = domain + '.Mandos.Client'
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version = "1.3.1"
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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:
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return None
69
d, t = iso.split("T", 1)
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year, month, day = d.split("-", 2)
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hour, minute, second = t.split(":", 2)
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second, fraction = divmod(float(second), 1)
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return datetime.datetime(int(year),
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int(month),
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int(day),
76
int(hour),
77
int(minute),
78
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))
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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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104
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def property_changed(self, property=None, value=None):
105
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"""This is called whenever we get a PropertyChanged signal
107
63
"""
108
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# Update properties dict with new value
109
65
self.properties[property] = value
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111
def delete(self, *args, **kwargs):
112
self.property_changed_match.remove()
113
super(MandosClientPropertyCache, self).__init__(
114
*args, **kwargs)
115
66
116
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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
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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
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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
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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,
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client_interface,
168
byte_arrays=True),
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self.proxy.connect_to_signal("CheckerStarted",
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self.checker_started,
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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("GotSecret",
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self.got_secret,
175
client_interface,
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byte_arrays=True),
177
self.proxy.connect_to_signal("NeedApproval",
178
self.need_approval,
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client_interface,
180
byte_arrays=True),
181
self.proxy.connect_to_signal("Rejected",
182
self.rejected,
183
client_interface,
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byte_arrays=True))
185
#self.logger('Created client %s' % (self.properties["Name"]))
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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
self._update_timer_callback_tag = (gobject.timeout_add
204
(1000,
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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
92
self.proxy.connect_to_signal(u"CheckerCompleted",
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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)
209
108
210
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def checker_completed(self, exitstatus, condition, command):
211
110
if exitstatus == 0:
212
if self.last_checker_failed:
213
self.last_checker_failed = False
214
self.using_timer(False)
215
#self.logger('Checker for client %s (command "%s")'
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# ' was successful'
217
# % (self.properties["Name"], command))
218
self.update()
111
self.logger(u'Checker for client %s (command "%s")'
112
u' was successful'
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% (self.properties[u"name"], command))
219
114
return
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# Checker failed
221
if not self.last_checker_failed:
222
self.last_checker_failed = True
223
self.using_timer(True)
224
115
if os.WIFEXITED(condition):
225
self.logger('Checker for client %s (command "%s")'
226
' failed with exit code %s'
227
% (self.properties["Name"], command,
116
self.logger(u'Checker for client %s (command "%s")'
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u' failed with exit code %s'
118
% (self.properties[u"name"], command,
228
119
os.WEXITSTATUS(condition)))
229
elif os.WIFSIGNALED(condition):
230
self.logger('Checker for client %s (command "%s")'
231
' was killed by signal %s'
232
% (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,
233
125
os.WTERMSIG(condition)))
234
elif os.WCOREDUMP(condition):
235
self.logger('Checker for client %s (command "%s")'
236
' dumped core'
237
% (self.properties["Name"], command))
238
else:
239
self.logger('Checker for client %s completed'
240
' mysteriously')
241
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')
242
132
243
133
def checker_started(self, command):
244
#self.logger('Client %s started checker "%s"'
245
# % (self.properties["Name"], unicode(command)))
246
pass
134
self.logger(u'Client %s started checker "%s"'
135
% (self.properties[u"name"], unicode(command)))
247
136
248
137
def got_secret(self):
249
self.last_checker_failed = False
250
self.logger('Client %s received its secret'
251
% self.properties["Name"])
252
253
def need_approval(self, timeout, default):
254
if not default:
255
message = 'Client %s needs approval within %s seconds'
256
else:
257
message = 'Client %s will get its secret in %s seconds'
258
self.logger(message
259
% (self.properties["Name"], timeout/1000))
260
self.using_timer(True)
261
262
def rejected(self, reason):
263
self.logger('Client %s was rejected; reason: %s'
264
% (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"])
265
144
266
145
def selectable(self):
267
146
"""Make this a "selectable" widget.
268
147
This overrides the method from urwid.FlowWidget."""
269
148
return True
270
149
271
def rows(self, maxcolrow, focus=False):
150
def rows(self, (maxcol,), focus=False):
272
151
"""How many rows this widget will occupy might depend on
273
152
whether we have focus or not.
274
153
This overrides the method from urwid.FlowWidget"""
275
return self.current_widget(focus).rows(maxcolrow, focus=focus)
154
return self.current_widget(focus).rows((maxcol,), focus=focus)
276
155
277
156
def current_widget(self, focus=False):
278
157
if focus or self.opened:
282
161
def update(self):
283
162
"Called when what is visible on the screen should be updated."
284
163
# How to add standout mode to a style
285
with_standout = { "normal": "standout",
286
"bold": "bold-standout",
287
"underline-blink":
288
"underline-blink-standout",
289
"bold-underline-blink":
290
"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",
291
170
}
292
171
293
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# Rebuild focus and non-focus widgets using current properties
294
295
# Base part of a client. Name!
296
base = ('%(name)s: '
297
% {"name": self.properties["Name"]})
298
if not self.properties["Enabled"]:
299
message = "DISABLED"
300
elif self.properties["ApprovalPending"]:
301
timeout = datetime.timedelta(milliseconds
302
= self.properties
303
["ApprovalDelay"])
304
last_approval_request = isoformat_to_datetime(
305
self.properties["LastApprovalRequest"])
306
if last_approval_request is not None:
307
timer = timeout - (datetime.datetime.utcnow()
308
- last_approval_request)
309
else:
310
timer = datetime.timedelta()
311
if self.properties["ApprovedByDefault"]:
312
message = "Approval in %s. (d)eny?"
313
else:
314
message = "Denial in %s. (a)pprove?"
315
message = message % unicode(timer).rsplit(".", 1)[0]
316
elif self.last_checker_failed:
317
timeout = datetime.timedelta(milliseconds
318
= self.properties
319
["Timeout"])
320
last_ok = isoformat_to_datetime(
321
max((self.properties["LastCheckedOK"]
322
or self.properties["Created"]),
323
self.properties["LastEnabled"]))
324
timer = timeout - (datetime.datetime.utcnow() - last_ok)
325
message = ('A checker has failed! Time until client'
326
' gets disabled: %s'
327
% unicode(timer).rsplit(".", 1)[0])
328
else:
329
message = "enabled"
330
self._text = "%s%s" % (base, message)
331
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")})
332
179
if not urwid.supports_unicode():
333
180
self._text = self._text.encode("ascii", "replace")
334
textlist = [("normal", self._text)]
181
textlist = [(u"normal", self._text)]
335
182
self._text_widget.set_text(textlist)
336
183
self._focus_text_widget.set_text([(with_standout[text[0]],
337
184
text[1])
345
192
if self.update_hook is not None:
346
193
self.update_hook()
347
194
348
def update_timer(self):
349
"called by gobject"
350
self.update()
351
return True # Keep calling this
352
353
def delete(self, *args, **kwargs):
354
if self._update_timer_callback_tag is not None:
355
gobject.source_remove(self._update_timer_callback_tag)
356
self._update_timer_callback_tag = None
357
for match in self.match_objects:
358
match.remove()
359
self.match_objects = ()
195
def delete(self):
360
196
if self.delete_hook is not None:
361
197
self.delete_hook(self)
362
return super(MandosClientWidget, self).delete(*args, **kwargs)
363
198
364
def render(self, maxcolrow, focus=False):
199
def render(self, (maxcol,), focus=False):
365
200
"""Render differently if we have focus.
366
201
This overrides the method from urwid.FlowWidget"""
367
return self.current_widget(focus).render(maxcolrow,
202
return self.current_widget(focus).render((maxcol,),
368
203
focus=focus)
369
204
370
def keypress(self, maxcolrow, key):
205
def keypress(self, (maxcol,), key):
371
206
"""Handle keys.
372
207
This overrides the method from urwid.FlowWidget"""
373
if key == "+":
374
self.proxy.Enable(dbus_interface = client_interface,
375
ignore_reply=True)
376
elif key == "-":
377
self.proxy.Disable(dbus_interface = client_interface,
378
ignore_reply=True)
379
elif key == "a":
380
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
381
dbus_interface = client_interface,
382
ignore_reply=True)
383
elif key == "d":
384
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
385
dbus_interface = client_interface,
386
ignore_reply=True)
387
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":
388
213
self.server_proxy_object.RemoveClient(self.proxy
389
.object_path,
390
ignore_reply=True)
391
elif key == "s":
392
self.proxy.StartChecker(dbus_interface = client_interface,
393
ignore_reply=True)
394
elif key == "S":
395
self.proxy.StopChecker(dbus_interface = client_interface,
396
ignore_reply=True)
397
elif key == "C":
398
self.proxy.CheckedOK(dbus_interface = client_interface,
399
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()
400
221
# xxx
401
# elif key == "p" or key == "=":
222
# elif key == u"p" or key == "=":
402
223
# self.proxy.pause()
403
# elif key == "u" or key == ":":
224
# elif key == u"u" or key == ":":
404
225
# self.proxy.unpause()
405
# elif key == "RET":
226
# elif key == u"RET":
406
227
# self.open()
407
228
else:
408
229
return key
424
245
"down" key presses, thus not allowing any containing widgets to
425
246
use them as an excuse to shift focus away from this widget.
426
247
"""
427
def keypress(self, maxcolrow, key):
428
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
429
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"):
430
251
return
431
252
return ret
432
253
441
262
self.screen = urwid.curses_display.Screen()
442
263
443
264
self.screen.register_palette((
444
("normal",
445
"default", "default", None),
446
("bold",
447
"default", "default", "bold"),
448
("underline-blink",
449
"default", "default", "underline"),
450
("standout",
451
"default", "default", "standout"),
452
("bold-underline-blink",
453
"default", "default", ("bold", "underline")),
454
("bold-standout",
455
"default", "default", ("bold", "standout")),
456
("underline-blink-standout",
457
"default", "default", ("underline", "standout")),
458
("bold-underline-blink-standout",
459
"default", "default", ("bold", "underline",
460
"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")),
461
282
))
462
283
463
284
if urwid.supports_unicode():
464
self.divider = "─" # \u2500
465
#self.divider = "━" # \u2501
285
self.divider = u"─" # \u2500
286
#self.divider = u"━" # \u2501
466
287
else:
467
#self.divider = "-" # \u002d
468
self.divider = "_" # \u005f
288
#self.divider = u"-" # \u002d
289
self.divider = u"_" # \u005f
469
290
470
291
self.screen.start()
471
292
485
306
# This keeps track of whether self.uilist currently has
486
307
# self.logbox in it or not
487
308
self.log_visible = True
488
self.log_wrap = "any"
309
self.log_wrap = u"any"
489
310
490
311
self.rebuild()
491
self.log_message_raw(("bold",
492
"Mandos Monitor version " + version))
493
self.log_message_raw(("bold",
494
"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"))
495
316
496
317
self.busname = domain + '.Mandos'
497
318
self.main_loop = gobject.MainLoop()
498
319
self.bus = dbus.SystemBus()
499
320
mandos_dbus_objc = self.bus.get_object(
500
self.busname, "/", follow_name_owner_changes=True)
321
self.busname, u"/", follow_name_owner_changes=True)
501
322
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
502
323
dbus_interface
503
324
= server_interface)
508
329
mandos_clients = dbus.Dictionary()
509
330
510
331
(self.mandos_serv
511
.connect_to_signal("ClientRemoved",
332
.connect_to_signal(u"ClientRemoved",
512
333
self.find_and_remove_client,
513
334
dbus_interface=server_interface,
514
335
byte_arrays=True))
515
336
(self.mandos_serv
516
.connect_to_signal("ClientAdded",
337
.connect_to_signal(u"ClientAdded",
517
338
self.add_new_client,
518
339
dbus_interface=server_interface,
519
340
byte_arrays=True))
520
341
(self.mandos_serv
521
.connect_to_signal("ClientNotFound",
342
.connect_to_signal(u"ClientNotFound",
522
343
self.client_not_found,
523
344
dbus_interface=server_interface,
524
345
byte_arrays=True))
539
360
path=path)
540
361
541
362
def client_not_found(self, fingerprint, address):
542
self.log_message(("Client with address %s and fingerprint %s"
543
" could not be found" % (address,
363
self.log_message((u"Client with address %s and fingerprint %s"
364
u" could not be found" % (address,
544
365
fingerprint)))
545
366
546
367
def rebuild(self):
548
369
Call this when the widget layout needs to change"""
549
370
self.uilist = []
550
371
#self.uilist.append(urwid.ListBox(self.clients))
551
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
552
clients),
372
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
553
373
#header=urwid.Divider(),
554
374
header=None,
555
footer=
556
urwid.Divider(div_char=
557
self.divider)))
375
footer=urwid.Divider(div_char=self.divider)))
558
376
if self.log_visible:
559
377
self.uilist.append(self.logbox)
560
378
pass
562
380
563
381
def log_message(self, message):
564
382
timestamp = datetime.datetime.now().isoformat()
565
self.log_message_raw(timestamp + ": " + message)
383
self.log_message_raw(timestamp + u": " + message)
566
384
567
385
def log_message_raw(self, markup):
568
386
"""Add a log message to the log buffer."""
571
389
and len(self.log) > self.max_log_length):
572
390
del self.log[0:len(self.log)-self.max_log_length-1]
573
391
self.logbox.set_focus(len(self.logbox.body.contents),
574
coming_from="above")
392
coming_from=u"above")
575
393
self.refresh()
576
394
577
395
def toggle_log_display(self):
578
396
"""Toggle visibility of the log buffer."""
579
397
self.log_visible = not self.log_visible
580
398
self.rebuild()
581
#self.log_message("Log visibility changed to: "
582
# + unicode(self.log_visible))
399
self.log_message(u"Log visibility changed to: "
400
+ unicode(self.log_visible))
583
401
584
402
def change_log_display(self):
585
403
"""Change type of log display.
586
404
Currently, this toggles wrapping of text lines."""
587
if self.log_wrap == "clip":
588
self.log_wrap = "any"
405
if self.log_wrap == u"clip":
406
self.log_wrap = u"any"
589
407
else:
590
self.log_wrap = "clip"
408
self.log_wrap = u"clip"
591
409
for textwidget in self.log:
592
410
textwidget.set_wrap_mode(self.log_wrap)
593
#self.log_message("Wrap mode: " + self.log_wrap)
411
self.log_message(u"Wrap mode: " + self.log_wrap)
594
412
595
413
def find_and_remove_client(self, path, name):
596
"""Find a client by its object path and remove it.
414
"""Find an client from its object path and remove it.
597
415
598
416
This is connected to the ClientRemoved signal from the
599
417
Mandos server object."""
601
419
client = self.clients_dict[path]
602
420
except KeyError:
603
421
# not found?
604
self.log_message("Unknown client %r (%r) removed", name,
605
path)
606
422
return
607
client.delete()
423
self.remove_client(client, path)
608
424
609
425
def add_new_client(self, path):
610
426
client_proxy_object = self.bus.get_object(self.busname, path)
625
441
if path is None:
626
442
path = client.proxy.object_path
627
443
self.clients_dict[path] = client
628
self.clients.sort(None, lambda c: c.properties["Name"])
444
self.clients.sort(None, lambda c: c.properties[u"name"])
629
445
self.refresh()
630
446
631
447
def remove_client(self, client, path=None):
662
478
663
479
def process_input(self, source, condition):
664
480
keys = self.screen.get_input()
665
translations = { "ctrl n": "down", # Emacs
666
"ctrl p": "up", # Emacs
667
"ctrl v": "page down", # Emacs
668
"meta v": "page up", # Emacs
669
" ": "page down", # less
670
"f": "page down", # less
671
"b": "page up", # less
672
"j": "down", # vi
673
"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
674
490
}
675
491
for key in keys:
676
492
try:
678
494
except KeyError: # :-)
679
495
pass
680
496
681
if key == "q" or key == "Q":
497
if key == u"q" or key == u"Q":
682
498
self.stop()
683
499
break
684
elif key == "window resize":
500
elif key == u"window resize":
685
501
self.size = self.screen.get_cols_rows()
686
502
self.refresh()
687
elif key == "\f": # Ctrl-L
503
elif key == u"\f": # Ctrl-L
688
504
self.refresh()
689
elif key == "l" or key == "D":
505
elif key == u"l" or key == u"D":
690
506
self.toggle_log_display()
691
507
self.refresh()
692
elif key == "w" or key == "i":
508
elif key == u"w" or key == u"i":
693
509
self.change_log_display()
694
510
self.refresh()
695
elif key == "?" or key == "f1" or key == "esc":
511
elif key == u"?" or key == u"f1" or key == u"esc":
696
512
if not self.log_visible:
697
513
self.log_visible = True
698
514
self.rebuild()
699
self.log_message_raw(("bold",
700
" ".
701
join(("q: Quit",
702
"?: Help",
703
"l: Log window toggle",
704
"TAB: Switch window",
705
"w: Wrap (log)"))))
706
self.log_message_raw(("bold",
707
" "
708
.join(("Clients:",
709
"+: Enable",
710
"-: Disable",
711
"R: Remove",
712
"s: Start new checker",
713
"S: Stop checker",
714
"C: Checker OK",
715
"a: Approve",
716
"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"))))
717
531
self.refresh()
718
elif key == "tab":
532
elif key == u"tab":
719
533
if self.topwidget.get_focus() is self.logbox:
720
534
self.topwidget.set_focus(0)
721
535
else:
722
536
self.topwidget.set_focus(self.logbox)
723
537
self.refresh()
724
#elif (key == "end" or key == "meta >" or key == "G"
725
# or key == ">"):
538
#elif (key == u"end" or key == u"meta >" or key == u"G"
539
# or key == u">"):
726
540
# pass # xxx end-of-buffer
727
#elif (key == "home" or key == "meta <" or key == "g"
728
# or key == "<"):
541
#elif (key == u"home" or key == u"meta <" or key == u"g"
542
# or key == u"<"):
729
543
# pass # xxx beginning-of-buffer
730
#elif key == "ctrl e" or key == "$":
544
#elif key == u"ctrl e" or key == u"$":
731
545
# pass # xxx move-end-of-line
732
#elif key == "ctrl a" or key == "^":
546
#elif key == u"ctrl a" or key == u"^":
733
547
# pass # xxx move-beginning-of-line
734
#elif key == "ctrl b" or key == "meta (" or key == "h":
548
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
735
549
# pass # xxx left
736
#elif key == "ctrl f" or key == "meta )" or key == "l":
550
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
737
551
# pass # xxx right
738
#elif key == "a":
552
#elif key == u"a":
739
553
# pass # scroll up log
740
#elif key == "z":
554
#elif key == u"z":
741
555
# pass # scroll down log
742
556
elif self.topwidget.selectable():
743
557
self.topwidget.keypress(self.size, key)
747
561
ui = UserInterface()
748
562
try:
749
563
ui.run()
750
except KeyboardInterrupt:
751
ui.screen.stop()
752
564
except Exception, e:
753
565
ui.log_message(unicode(e))
754
566
ui.screen.stop()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0