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- Committer: Teddy Hogeborn
- Date: 2009-12-26 01:19:47 UTC
- mto: (24.1.146 mandos) (237.12.2 mandos-persistent) (299.1.1 release) (300.1.1 release) (301.1.1 release)
- mto: This revision was merged to the branch mainline in revision 270.
- Revision ID: teddy@fukt.bsnet.se-20091226011947-qapwzqvwxl5r565s
* mandos-ctl (defaultkeywords): Removed "checker".
- files removed:
- DBUS-API
- debian/source
- network-hooks.d
- 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 © 2009-2012 Teddy Hogeborn
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# Copyright © 2009-2012 Björn Påhlsson
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#
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# This program is free software: you can redistribute it and/or modify
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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@recompile.se>.
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#
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3
25
from __future__ import (division, absolute_import, print_function,
26
unicode_literals)
4
from __future__ import division, absolute_import, with_statement
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5
28
6
import sys
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7
import os
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21
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import locale
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23
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locale.setlocale(locale.LC_ALL, '')
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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
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# 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'
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client_interface = domain + '.Mandos.Client'
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version = "1.5.2"
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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
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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()"
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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),
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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
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self.properties = dict()
90
self.property_changed_match = (
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self.proxy.connect_to_signal("PropertyChanged",
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self.property_changed,
93
client_interface,
94
byte_arrays=True))
95
49
self.proxy.connect_to_signal(u"PropertyChanged",
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self.property_changed,
51
client_interface,
52
byte_arrays=True)
53
96
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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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59
104
60
def property_changed(self, property=None, value=None):
105
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
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111
def delete(self, *args, **kwargs):
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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
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self._update_timer_callback_lock = 0
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self.last_checker_failed = False
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136
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# The widget shown normally
137
self._text_widget = urwid.Text("")
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self._text_widget = urwid.Text(u"")
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85
# The widget shown when we have focus
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self._focus_text_widget = urwid.Text("")
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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
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if self.last_checker_failed:
159
self.using_timer(True)
160
161
if self.need_approval:
162
self.using_timer(True)
163
164
self.match_objects = (
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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",
170
self.checker_started,
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client_interface,
172
byte_arrays=True),
173
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",
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self.need_approval,
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client_interface,
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byte_arrays=True),
181
self.proxy.connect_to_signal("Rejected",
182
self.rejected,
183
client_interface,
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byte_arrays=True))
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#self.logger('Created client %s' % (self.properties["Name"]))
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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,
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byte_arrays=True)
100
self.proxy.connect_to_signal(u"GotSecret",
101
self.got_secret,
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client_interface,
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byte_arrays=True)
104
self.proxy.connect_to_signal(u"Rejected",
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self.rejected,
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client_interface,
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byte_arrays=True)
210
108
211
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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'
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# % (self.properties["Name"], command))
219
self.update()
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self.logger(u'Checker for client %s (command "%s")'
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u' was successful'
113
% (self.properties[u"name"], command))
220
114
return
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# 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")'
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' failed with exit code %s'
228
% (self.properties["Name"], command,
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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,
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,
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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")'
237
' 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
"""Server signals that a checker started. This could be useful
246
to log in the future. """
247
#self.logger('Client %s started checker "%s"'
248
# % (self.properties["Name"], unicode(command)))
249
pass
134
self.logger(u'Client %s started checker "%s"'
135
% (self.properties[u"name"], unicode(command)))
250
136
251
137
def got_secret(self):
252
self.last_checker_failed = False
253
self.logger('Client %s received its secret'
254
% self.properties["Name"])
255
256
def need_approval(self, timeout, default):
257
if not default:
258
message = 'Client %s needs approval within %s seconds'
259
else:
260
message = 'Client %s will get its secret in %s seconds'
261
self.logger(message
262
% (self.properties["Name"], timeout/1000))
263
self.using_timer(True)
264
265
def rejected(self, reason):
266
self.logger('Client %s was rejected; reason: %s'
267
% (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"])
268
144
269
145
def selectable(self):
270
146
"""Make this a "selectable" widget.
271
147
This overrides the method from urwid.FlowWidget."""
272
148
return True
273
149
274
def rows(self, maxcolrow, focus=False):
150
def rows(self, (maxcol,), focus=False):
275
151
"""How many rows this widget will occupy might depend on
276
152
whether we have focus or not.
277
153
This overrides the method from urwid.FlowWidget"""
278
return self.current_widget(focus).rows(maxcolrow, focus=focus)
154
return self.current_widget(focus).rows((maxcol,), focus=focus)
279
155
280
156
def current_widget(self, focus=False):
281
157
if focus or self.opened:
285
161
def update(self):
286
162
"Called when what is visible on the screen should be updated."
287
163
# How to add standout mode to a style
288
with_standout = { "normal": "standout",
289
"bold": "bold-standout",
290
"underline-blink":
291
"underline-blink-standout",
292
"bold-underline-blink":
293
"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",
294
170
}
295
171
296
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# Rebuild focus and non-focus widgets using current properties
297
298
# Base part of a client. Name!
299
base = ('%(name)s: '
300
% {"name": self.properties["Name"]})
301
if not self.properties["Enabled"]:
302
message = "DISABLED"
303
elif self.properties["ApprovalPending"]:
304
timeout = datetime.timedelta(milliseconds
305
= self.properties
306
["ApprovalDelay"])
307
last_approval_request = isoformat_to_datetime(
308
self.properties["LastApprovalRequest"])
309
if last_approval_request is not None:
310
timer = timeout - (datetime.datetime.utcnow()
311
- last_approval_request)
312
else:
313
timer = datetime.timedelta()
314
if self.properties["ApprovedByDefault"]:
315
message = "Approval in %s. (d)eny?"
316
else:
317
message = "Denial in %s. (a)pprove?"
318
message = message % unicode(timer).rsplit(".", 1)[0]
319
elif self.last_checker_failed:
320
# When checker has failed, print a timer until client expires
321
expires = self.properties["Expires"]
322
if expires == "":
323
timer = datetime.timedelta(0)
324
else:
325
expires = datetime.datetime.strptime(expires,
326
'%Y-%m-%dT%H:%M:%S.%f')
327
timer = expires - datetime.datetime.utcnow()
328
message = ('A checker has failed! Time until client'
329
' gets disabled: %s'
330
% unicode(timer).rsplit(".", 1)[0])
331
else:
332
message = "enabled"
333
self._text = "%s%s" % (base, message)
334
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")})
335
179
if not urwid.supports_unicode():
336
180
self._text = self._text.encode("ascii", "replace")
337
textlist = [("normal", self._text)]
181
textlist = [(u"normal", self._text)]
338
182
self._text_widget.set_text(textlist)
339
183
self._focus_text_widget.set_text([(with_standout[text[0]],
340
184
text[1])
348
192
if self.update_hook is not None:
349
193
self.update_hook()
350
194
351
def update_timer(self):
352
"""called by gobject. Will indefinitely loop until
353
gobject.source_remove() on tag is called"""
354
self.update()
355
return True # Keep calling this
356
357
def delete(self, *args, **kwargs):
358
if self._update_timer_callback_tag is not None:
359
gobject.source_remove(self._update_timer_callback_tag)
360
self._update_timer_callback_tag = None
361
for match in self.match_objects:
362
match.remove()
363
self.match_objects = ()
195
def delete(self):
364
196
if self.delete_hook is not None:
365
197
self.delete_hook(self)
366
return super(MandosClientWidget, self).delete(*args, **kwargs)
367
198
368
def render(self, maxcolrow, focus=False):
199
def render(self, (maxcol,), focus=False):
369
200
"""Render differently if we have focus.
370
201
This overrides the method from urwid.FlowWidget"""
371
return self.current_widget(focus).render(maxcolrow,
202
return self.current_widget(focus).render((maxcol,),
372
203
focus=focus)
373
204
374
def keypress(self, maxcolrow, key):
205
def keypress(self, (maxcol,), key):
375
206
"""Handle keys.
376
207
This overrides the method from urwid.FlowWidget"""
377
if key == "+":
378
self.proxy.Enable(dbus_interface = client_interface,
379
ignore_reply=True)
380
elif key == "-":
381
self.proxy.Disable(dbus_interface = client_interface,
382
ignore_reply=True)
383
elif key == "a":
384
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
385
dbus_interface = client_interface,
386
ignore_reply=True)
387
elif key == "d":
388
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
389
dbus_interface = client_interface,
390
ignore_reply=True)
391
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":
392
213
self.server_proxy_object.RemoveClient(self.proxy
393
.object_path,
394
ignore_reply=True)
395
elif key == "s":
396
self.proxy.StartChecker(dbus_interface = client_interface,
397
ignore_reply=True)
398
elif key == "S":
399
self.proxy.StopChecker(dbus_interface = client_interface,
400
ignore_reply=True)
401
elif key == "C":
402
self.proxy.CheckedOK(dbus_interface = client_interface,
403
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()
404
221
# xxx
405
# elif key == "p" or key == "=":
222
# elif key == u"p" or key == "=":
406
223
# self.proxy.pause()
407
# elif key == "u" or key == ":":
224
# elif key == u"u" or key == ":":
408
225
# self.proxy.unpause()
409
# elif key == "RET":
226
# elif key == u"RET":
410
227
# self.open()
411
228
else:
412
229
return key
428
245
"down" key presses, thus not allowing any containing widgets to
429
246
use them as an excuse to shift focus away from this widget.
430
247
"""
431
def keypress(self, maxcolrow, key):
432
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
433
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"):
434
251
return
435
252
return ret
436
253
445
262
self.screen = urwid.curses_display.Screen()
446
263
447
264
self.screen.register_palette((
448
("normal",
449
"default", "default", None),
450
("bold",
451
"default", "default", "bold"),
452
("underline-blink",
453
"default", "default", "underline"),
454
("standout",
455
"default", "default", "standout"),
456
("bold-underline-blink",
457
"default", "default", ("bold", "underline")),
458
("bold-standout",
459
"default", "default", ("bold", "standout")),
460
("underline-blink-standout",
461
"default", "default", ("underline", "standout")),
462
("bold-underline-blink-standout",
463
"default", "default", ("bold", "underline",
464
"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")),
465
282
))
466
283
467
284
if urwid.supports_unicode():
468
self.divider = "─" # \u2500
469
#self.divider = "━" # \u2501
285
self.divider = u"─" # \u2500
286
#self.divider = u"━" # \u2501
470
287
else:
471
#self.divider = "-" # \u002d
472
self.divider = "_" # \u005f
288
#self.divider = u"-" # \u002d
289
self.divider = u"_" # \u005f
473
290
474
291
self.screen.start()
475
292
489
306
# This keeps track of whether self.uilist currently has
490
307
# self.logbox in it or not
491
308
self.log_visible = True
492
self.log_wrap = "any"
309
self.log_wrap = u"any"
493
310
494
311
self.rebuild()
495
self.log_message_raw(("bold",
496
"Mandos Monitor version " + version))
497
self.log_message_raw(("bold",
498
"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"))
499
316
500
317
self.busname = domain + '.Mandos'
501
318
self.main_loop = gobject.MainLoop()
319
self.bus = dbus.SystemBus()
320
mandos_dbus_objc = self.bus.get_object(
321
self.busname, u"/", follow_name_owner_changes=True)
322
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
323
dbus_interface
324
= server_interface)
325
try:
326
mandos_clients = (self.mandos_serv
327
.GetAllClientsWithProperties())
328
except dbus.exceptions.DBusException:
329
mandos_clients = dbus.Dictionary()
330
331
(self.mandos_serv
332
.connect_to_signal(u"ClientRemoved",
333
self.find_and_remove_client,
334
dbus_interface=server_interface,
335
byte_arrays=True))
336
(self.mandos_serv
337
.connect_to_signal(u"ClientAdded",
338
self.add_new_client,
339
dbus_interface=server_interface,
340
byte_arrays=True))
341
(self.mandos_serv
342
.connect_to_signal(u"ClientNotFound",
343
self.client_not_found,
344
dbus_interface=server_interface,
345
byte_arrays=True))
346
for path, client in mandos_clients.iteritems():
347
client_proxy_object = self.bus.get_object(self.busname,
348
path)
349
self.add_client(MandosClientWidget(server_proxy_object
350
=self.mandos_serv,
351
proxy_object
352
=client_proxy_object,
353
properties=client,
354
update_hook
355
=self.refresh,
356
delete_hook
357
=self.remove_client,
358
logger
359
=self.log_message),
360
path=path)
502
361
503
362
def client_not_found(self, fingerprint, address):
504
self.log_message(("Client with address %s and fingerprint %s"
505
" could not be found" % (address,
363
self.log_message((u"Client with address %s and fingerprint %s"
364
u" could not be found" % (address,
506
365
fingerprint)))
507
366
508
367
def rebuild(self):
510
369
Call this when the widget layout needs to change"""
511
370
self.uilist = []
512
371
#self.uilist.append(urwid.ListBox(self.clients))
513
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
514
clients),
372
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
515
373
#header=urwid.Divider(),
516
374
header=None,
517
footer=
518
urwid.Divider(div_char=
519
self.divider)))
375
footer=urwid.Divider(div_char=self.divider)))
520
376
if self.log_visible:
521
377
self.uilist.append(self.logbox)
378
pass
522
379
self.topwidget = urwid.Pile(self.uilist)
523
380
524
381
def log_message(self, message):
525
382
timestamp = datetime.datetime.now().isoformat()
526
self.log_message_raw(timestamp + ": " + message)
383
self.log_message_raw(timestamp + u": " + message)
527
384
528
385
def log_message_raw(self, markup):
529
386
"""Add a log message to the log buffer."""
532
389
and len(self.log) > self.max_log_length):
533
390
del self.log[0:len(self.log)-self.max_log_length-1]
534
391
self.logbox.set_focus(len(self.logbox.body.contents),
535
coming_from="above")
392
coming_from=u"above")
536
393
self.refresh()
537
394
538
395
def toggle_log_display(self):
539
396
"""Toggle visibility of the log buffer."""
540
397
self.log_visible = not self.log_visible
541
398
self.rebuild()
542
#self.log_message("Log visibility changed to: "
543
# + unicode(self.log_visible))
399
self.log_message(u"Log visibility changed to: "
400
+ unicode(self.log_visible))
544
401
545
402
def change_log_display(self):
546
403
"""Change type of log display.
547
404
Currently, this toggles wrapping of text lines."""
548
if self.log_wrap == "clip":
549
self.log_wrap = "any"
405
if self.log_wrap == u"clip":
406
self.log_wrap = u"any"
550
407
else:
551
self.log_wrap = "clip"
408
self.log_wrap = u"clip"
552
409
for textwidget in self.log:
553
410
textwidget.set_wrap_mode(self.log_wrap)
554
#self.log_message("Wrap mode: " + self.log_wrap)
411
self.log_message(u"Wrap mode: " + self.log_wrap)
555
412
556
413
def find_and_remove_client(self, path, name):
557
"""Find a client by its object path and remove it.
414
"""Find an client from its object path and remove it.
558
415
559
416
This is connected to the ClientRemoved signal from the
560
417
Mandos server object."""
562
419
client = self.clients_dict[path]
563
420
except KeyError:
564
421
# not found?
565
self.log_message("Unknown client %r (%r) removed", name,
566
path)
567
422
return
568
client.delete()
423
self.remove_client(client, path)
569
424
570
425
def add_new_client(self, path):
571
426
client_proxy_object = self.bus.get_object(self.busname, path)
586
441
if path is None:
587
442
path = client.proxy.object_path
588
443
self.clients_dict[path] = client
589
self.clients.sort(None, lambda c: c.properties["Name"])
444
self.clients.sort(None, lambda c: c.properties[u"name"])
590
445
self.refresh()
591
446
592
447
def remove_client(self, client, path=None):
608
463
609
464
def run(self):
610
465
"""Start the main loop and exit when it's done."""
611
self.bus = dbus.SystemBus()
612
mandos_dbus_objc = self.bus.get_object(
613
self.busname, "/", follow_name_owner_changes=True)
614
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
615
dbus_interface
616
= server_interface)
617
try:
618
mandos_clients = (self.mandos_serv
619
.GetAllClientsWithProperties())
620
except dbus.exceptions.DBusException:
621
mandos_clients = dbus.Dictionary()
622
623
(self.mandos_serv
624
.connect_to_signal("ClientRemoved",
625
self.find_and_remove_client,
626
dbus_interface=server_interface,
627
byte_arrays=True))
628
(self.mandos_serv
629
.connect_to_signal("ClientAdded",
630
self.add_new_client,
631
dbus_interface=server_interface,
632
byte_arrays=True))
633
(self.mandos_serv
634
.connect_to_signal("ClientNotFound",
635
self.client_not_found,
636
dbus_interface=server_interface,
637
byte_arrays=True))
638
for path, client in mandos_clients.iteritems():
639
client_proxy_object = self.bus.get_object(self.busname,
640
path)
641
self.add_client(MandosClientWidget(server_proxy_object
642
=self.mandos_serv,
643
proxy_object
644
=client_proxy_object,
645
properties=client,
646
update_hook
647
=self.refresh,
648
delete_hook
649
=self.remove_client,
650
logger
651
=self.log_message),
652
path=path)
653
654
466
self.refresh()
655
467
self._input_callback_tag = (gobject.io_add_watch
656
468
(sys.stdin.fileno(),
666
478
667
479
def process_input(self, source, condition):
668
480
keys = self.screen.get_input()
669
translations = { "ctrl n": "down", # Emacs
670
"ctrl p": "up", # Emacs
671
"ctrl v": "page down", # Emacs
672
"meta v": "page up", # Emacs
673
" ": "page down", # less
674
"f": "page down", # less
675
"b": "page up", # less
676
"j": "down", # vi
677
"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
678
490
}
679
491
for key in keys:
680
492
try:
682
494
except KeyError: # :-)
683
495
pass
684
496
685
if key == "q" or key == "Q":
497
if key == u"q" or key == u"Q":
686
498
self.stop()
687
499
break
688
elif key == "window resize":
500
elif key == u"window resize":
689
501
self.size = self.screen.get_cols_rows()
690
502
self.refresh()
691
elif key == "\f": # Ctrl-L
503
elif key == u"\f": # Ctrl-L
692
504
self.refresh()
693
elif key == "l" or key == "D":
505
elif key == u"l" or key == u"D":
694
506
self.toggle_log_display()
695
507
self.refresh()
696
elif key == "w" or key == "i":
508
elif key == u"w" or key == u"i":
697
509
self.change_log_display()
698
510
self.refresh()
699
elif key == "?" or key == "f1" or key == "esc":
511
elif key == u"?" or key == u"f1" or key == u"esc":
700
512
if not self.log_visible:
701
513
self.log_visible = True
702
514
self.rebuild()
703
self.log_message_raw(("bold",
704
" ".
705
join(("q: Quit",
706
"?: Help",
707
"l: Log window toggle",
708
"TAB: Switch window",
709
"w: Wrap (log)"))))
710
self.log_message_raw(("bold",
711
" "
712
.join(("Clients:",
713
"+: Enable",
714
"-: Disable",
715
"R: Remove",
716
"s: Start new checker",
717
"S: Stop checker",
718
"C: Checker OK",
719
"a: Approve",
720
"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"))))
721
531
self.refresh()
722
elif key == "tab":
532
elif key == u"tab":
723
533
if self.topwidget.get_focus() is self.logbox:
724
534
self.topwidget.set_focus(0)
725
535
else:
726
536
self.topwidget.set_focus(self.logbox)
727
537
self.refresh()
728
#elif (key == "end" or key == "meta >" or key == "G"
729
# or key == ">"):
538
#elif (key == u"end" or key == u"meta >" or key == u"G"
539
# or key == u">"):
730
540
# pass # xxx end-of-buffer
731
#elif (key == "home" or key == "meta <" or key == "g"
732
# or key == "<"):
541
#elif (key == u"home" or key == u"meta <" or key == u"g"
542
# or key == u"<"):
733
543
# pass # xxx beginning-of-buffer
734
#elif key == "ctrl e" or key == "$":
544
#elif key == u"ctrl e" or key == u"$":
735
545
# pass # xxx move-end-of-line
736
#elif key == "ctrl a" or key == "^":
546
#elif key == u"ctrl a" or key == u"^":
737
547
# pass # xxx move-beginning-of-line
738
#elif key == "ctrl b" or key == "meta (" or key == "h":
548
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
739
549
# pass # xxx left
740
#elif key == "ctrl f" or key == "meta )" or key == "l":
550
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
741
551
# pass # xxx right
742
#elif key == "a":
552
#elif key == u"a":
743
553
# pass # scroll up log
744
#elif key == "z":
554
#elif key == u"z":
745
555
# pass # scroll down log
746
556
elif self.topwidget.selectable():
747
557
self.topwidget.keypress(self.size, key)
751
561
ui = UserInterface()
752
562
try:
753
563
ui.run()
754
except KeyboardInterrupt:
755
ui.screen.stop()
756
564
except Exception, e:
757
565
ui.log_message(unicode(e))
758
566
ui.screen.stop()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0