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- Committer: Björn Påhlsson
- Date: 2010-09-02 18:53:38 UTC
- mto: (237.4.3 mandos-release)
- mto: This revision was merged to the branch mainline in revision 421.
- Revision ID: belorn@fukt.bsnet.se-20100902185338-d1022sv517txn3sb
early commit to ease todays coding
- files added:
- plugins.d/plymouth
- 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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#
24
3
25
from __future__ import (division, absolute_import, print_function,
26
unicode_literals)
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from __future__ import division, absolute_import, with_statement
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5
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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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locale.setlocale(locale.LC_ALL, u'')
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import logging
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logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
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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 = "1.5.3"
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version = "1.0.15"
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34
57
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# Always run in monochrome mode
58
36
urwid.curses_display.curses.has_colors = lambda : False
62
40
urwid.curses_display.curses.A_UNDERLINE |= (
63
41
urwid.curses_display.curses.A_BLINK)
64
42
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
43
class MandosClientPropertyCache(object):
82
44
"""This wraps a Mandos Client D-Bus proxy object, caches the
83
45
properties and calls a hook function when any of them are
87
49
self.proxy = proxy_object # Mandos Client proxy object
88
50
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,
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client_interface,
94
byte_arrays=True))
52
self.proxy.connect_to_signal(u"PropertyChanged",
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self.property_changed,
54
client_interface,
55
byte_arrays=True)
95
56
96
57
self.properties.update(
97
58
self.proxy.GetAll(client_interface,
98
59
dbus_interface = dbus.PROPERTIES_IFACE))
99
100
#XXX This breaks good super behaviour
101
# super(MandosClientPropertyCache, self).__init__(
102
# *args, **kwargs)
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super(MandosClientPropertyCache, self).__init__(
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*args, **kwargs)
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62
104
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def property_changed(self, property=None, value=None):
105
64
"""This is called whenever we get a PropertyChanged signal
107
66
"""
108
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# Update properties dict with new value
109
68
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
69
116
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117
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class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
129
83
# Logger
130
84
self.logger = logger
131
85
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self._update_timer_callback_tag = None
133
self._update_timer_callback_lock = 0
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135
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# The widget shown normally
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self._text_widget = urwid.Text("")
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self._text_widget = urwid.Text(u"")
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# 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"")
139
90
super(MandosClientWidget, self).__init__(
140
91
update_hook=update_hook, delete_hook=delete_hook,
141
92
*args, **kwargs)
142
93
self.update()
143
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self.opened = False
144
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last_checked_ok = isoformat_to_datetime(self.properties
146
["LastCheckedOK"])
147
148
if self.properties ["LastCheckerStatus"] != 0:
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self.using_timer(True)
150
151
if self.need_approval:
152
self.using_timer(True)
153
154
self.match_objects = (
155
self.proxy.connect_to_signal("CheckerCompleted",
156
self.checker_completed,
157
client_interface,
158
byte_arrays=True),
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self.proxy.connect_to_signal("CheckerStarted",
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self.checker_started,
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client_interface,
162
byte_arrays=True),
163
self.proxy.connect_to_signal("GotSecret",
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self.got_secret,
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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("NeedApproval",
168
self.need_approval,
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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("Rejected",
172
self.rejected,
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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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177
def property_changed(self, property=None, value=None):
178
super(self, MandosClientWidget).property_changed(property,
179
value)
180
if property == "ApprovalPending":
181
using_timer(bool(value))
182
if property == "LastCheckerStatus":
183
using_timer(value != 0)
184
#self.logger('Checker for client %s (command "%s")'
185
# ' was successful'
186
# % (self.properties["Name"], command))
187
188
def using_timer(self, flag):
189
"""Call this method with True or False when timer should be
190
activated or deactivated.
191
"""
192
old = self._update_timer_callback_lock
193
if flag:
194
self._update_timer_callback_lock += 1
195
else:
196
self._update_timer_callback_lock -= 1
197
if old == 0 and self._update_timer_callback_lock:
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# Will update the shown timer value every second
199
self._update_timer_callback_tag = (gobject.timeout_add
200
(1000,
201
self.update_timer))
202
elif old and self._update_timer_callback_lock == 0:
203
gobject.source_remove(self._update_timer_callback_tag)
204
self._update_timer_callback_tag = None
95
self.proxy.connect_to_signal(u"CheckerCompleted",
96
self.checker_completed,
97
client_interface,
98
byte_arrays=True)
99
self.proxy.connect_to_signal(u"CheckerStarted",
100
self.checker_started,
101
client_interface,
102
byte_arrays=True)
103
self.proxy.connect_to_signal(u"GotSecret",
104
self.got_secret,
105
client_interface,
106
byte_arrays=True)
107
self.proxy.connect_to_signal(u"NeedApproval",
108
self.need_approval,
109
client_interface,
110
byte_arrays=True)
111
self.proxy.connect_to_signal(u"Rejected",
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self.rejected,
113
client_interface,
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byte_arrays=True)
205
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206
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def checker_completed(self, exitstatus, condition, command):
207
117
if exitstatus == 0:
208
self.update()
118
#self.logger(u'Checker for client %s (command "%s")'
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# u' was successful'
120
# % (self.properties[u"name"], command))
209
121
return
210
# Checker failed
211
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if os.WIFEXITED(condition):
212
self.logger('Checker for client %s (command "%s")'
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' failed with exit code %s'
214
% (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'
125
% (self.properties[u"name"], command,
215
126
os.WEXITSTATUS(condition)))
216
elif os.WIFSIGNALED(condition):
217
self.logger('Checker for client %s (command "%s")'
218
' was killed by signal %s'
219
% (self.properties["Name"], command,
127
return
128
if os.WIFSIGNALED(condition):
129
self.logger(u'Checker for client %s (command "%s")'
130
u' was killed by signal %s'
131
% (self.properties[u"name"], command,
220
132
os.WTERMSIG(condition)))
221
elif os.WCOREDUMP(condition):
222
self.logger('Checker for client %s (command "%s")'
223
' dumped core'
224
% (self.properties["Name"], command))
225
else:
226
self.logger('Checker for client %s completed'
227
' mysteriously')
228
self.update()
133
return
134
if os.WCOREDUMP(condition):
135
self.logger(u'Checker for client %s (command "%s")'
136
u' dumped core'
137
% (self.properties[u"name"], command))
138
self.logger(u'Checker for client %s completed mysteriously')
229
139
230
140
def checker_started(self, command):
231
"""Server signals that a checker started. This could be useful
232
to log in the future. """
233
#self.logger('Client %s started checker "%s"'
234
# % (self.properties["Name"], unicode(command)))
141
#self.logger(u'Client %s started checker "%s"'
142
# % (self.properties[u"name"], unicode(command)))
235
143
pass
236
144
237
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def got_secret(self):
238
self.logger('Client %s received its secret'
239
% self.properties["Name"])
146
self.logger(u'Client %s received its secret'
147
% self.properties[u"name"])
240
148
241
149
def need_approval(self, timeout, default):
242
150
if not default:
243
message = 'Client %s needs approval within %s seconds'
151
message = u'Client %s needs approval within %s seconds'
244
152
else:
245
message = 'Client %s will get its secret in %s seconds'
153
message = u'Client %s will get its secret in %s seconds'
246
154
self.logger(message
247
% (self.properties["Name"], timeout/1000))
248
self.using_timer(True)
155
% (self.properties[u"name"], timeout/1000))
249
156
250
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def rejected(self, reason):
251
self.logger('Client %s was rejected; reason: %s'
252
% (self.properties["Name"], reason))
158
self.logger(u'Client %s was rejected; reason: %s'
159
% (self.properties[u"name"], reason))
253
160
254
161
def selectable(self):
255
162
"""Make this a "selectable" widget.
256
163
This overrides the method from urwid.FlowWidget."""
257
164
return True
258
165
259
def rows(self, maxcolrow, focus=False):
166
def rows(self, (maxcol,), focus=False):
260
167
"""How many rows this widget will occupy might depend on
261
168
whether we have focus or not.
262
169
This overrides the method from urwid.FlowWidget"""
263
return self.current_widget(focus).rows(maxcolrow, focus=focus)
170
return self.current_widget(focus).rows((maxcol,), focus=focus)
264
171
265
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def current_widget(self, focus=False):
266
173
if focus or self.opened:
270
177
def update(self):
271
178
"Called when what is visible on the screen should be updated."
272
179
# How to add standout mode to a style
273
with_standout = { "normal": "standout",
274
"bold": "bold-standout",
275
"underline-blink":
276
"underline-blink-standout",
277
"bold-underline-blink":
278
"bold-underline-blink-standout",
180
with_standout = { u"normal": u"standout",
181
u"bold": u"bold-standout",
182
u"underline-blink":
183
u"underline-blink-standout",
184
u"bold-underline-blink":
185
u"bold-underline-blink-standout",
279
186
}
280
187
281
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# Rebuild focus and non-focus widgets using current properties
282
283
# Base part of a client. Name!
284
base = ('%(name)s: '
285
% {"name": self.properties["Name"]})
286
if not self.properties["Enabled"]:
287
message = "DISABLED"
288
elif self.properties["ApprovalPending"]:
289
timeout = datetime.timedelta(milliseconds
290
= self.properties
291
["ApprovalDelay"])
292
last_approval_request = isoformat_to_datetime(
293
self.properties["LastApprovalRequest"])
294
if last_approval_request is not None:
295
timer = timeout - (datetime.datetime.utcnow()
296
- last_approval_request)
297
else:
298
timer = datetime.timedelta()
299
if self.properties["ApprovedByDefault"]:
300
message = "Approval in %s. (d)eny?"
301
else:
302
message = "Denial in %s. (a)pprove?"
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message = message % unicode(timer).rsplit(".", 1)[0]
304
elif self.properties["LastCheckerStatus"] != 0:
305
# When checker has failed, print a timer until client expires
306
expires = self.properties["Expires"]
307
if expires == "":
308
timer = datetime.timedelta(0)
309
else:
310
expires = datetime.datetime.strptime(expires,
311
'%Y-%m-%dT%H:%M:%S.%f')
312
timer = expires - datetime.datetime.utcnow()
313
message = ('A checker has failed! Time until client'
314
' gets disabled: %s'
315
% unicode(timer).rsplit(".", 1)[0])
316
else:
317
message = "enabled"
318
self._text = "%s%s" % (base, message)
319
189
self._text = (u'%(name)s: %(enabled)s'
190
% { u"name": self.properties[u"name"],
191
u"enabled":
192
(u"enabled"
193
if self.properties[u"enabled"]
194
else u"DISABLED")})
320
195
if not urwid.supports_unicode():
321
196
self._text = self._text.encode("ascii", "replace")
322
textlist = [("normal", self._text)]
197
textlist = [(u"normal", self._text)]
323
198
self._text_widget.set_text(textlist)
324
199
self._focus_text_widget.set_text([(with_standout[text[0]],
325
200
text[1])
333
208
if self.update_hook is not None:
334
209
self.update_hook()
335
210
336
def update_timer(self):
337
"""called by gobject. Will indefinitely loop until
338
gobject.source_remove() on tag is called"""
339
self.update()
340
return True # Keep calling this
341
342
def delete(self, *args, **kwargs):
343
if self._update_timer_callback_tag is not None:
344
gobject.source_remove(self._update_timer_callback_tag)
345
self._update_timer_callback_tag = None
346
for match in self.match_objects:
347
match.remove()
348
self.match_objects = ()
211
def delete(self):
349
212
if self.delete_hook is not None:
350
213
self.delete_hook(self)
351
return super(MandosClientWidget, self).delete(*args, **kwargs)
352
214
353
def render(self, maxcolrow, focus=False):
215
def render(self, (maxcol,), focus=False):
354
216
"""Render differently if we have focus.
355
217
This overrides the method from urwid.FlowWidget"""
356
return self.current_widget(focus).render(maxcolrow,
218
return self.current_widget(focus).render((maxcol,),
357
219
focus=focus)
358
220
359
def keypress(self, maxcolrow, key):
221
def keypress(self, (maxcol,), key):
360
222
"""Handle keys.
361
223
This overrides the method from urwid.FlowWidget"""
362
if key == "+":
363
self.proxy.Enable(dbus_interface = client_interface,
364
ignore_reply=True)
365
elif key == "-":
366
self.proxy.Disable(dbus_interface = client_interface,
367
ignore_reply=True)
368
elif key == "a":
369
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
370
dbus_interface = client_interface,
371
ignore_reply=True)
372
elif key == "d":
373
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
374
dbus_interface = client_interface,
375
ignore_reply=True)
376
elif key == "R" or key == "_" or key == "ctrl k":
224
if key == u"e" or key == u"+":
225
self.proxy.Enable()
226
elif key == u"d" or key == u"-":
227
self.proxy.Disable()
228
elif key == u"r" or key == u"_" or key == u"ctrl k":
377
229
self.server_proxy_object.RemoveClient(self.proxy
378
.object_path,
379
ignore_reply=True)
380
elif key == "s":
381
self.proxy.StartChecker(dbus_interface = client_interface,
382
ignore_reply=True)
383
elif key == "S":
384
self.proxy.StopChecker(dbus_interface = client_interface,
385
ignore_reply=True)
386
elif key == "C":
387
self.proxy.CheckedOK(dbus_interface = client_interface,
388
ignore_reply=True)
230
.object_path)
231
elif key == u"s":
232
self.proxy.StartChecker()
233
elif key == u"S":
234
self.proxy.StopChecker()
235
elif key == u"C":
236
self.proxy.CheckedOK()
389
237
# xxx
390
# elif key == "p" or key == "=":
238
# elif key == u"p" or key == "=":
391
239
# self.proxy.pause()
392
# elif key == "u" or key == ":":
240
# elif key == u"u" or key == ":":
393
241
# self.proxy.unpause()
394
# elif key == "RET":
242
# elif key == u"RET":
395
243
# self.open()
244
elif key == u"+":
245
self.proxy.Approve(True)
246
elif key == u"-":
247
self.proxy.Approve(False)
396
248
else:
397
249
return key
398
250
413
265
"down" key presses, thus not allowing any containing widgets to
414
266
use them as an excuse to shift focus away from this widget.
415
267
"""
416
def keypress(self, maxcolrow, key):
417
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
418
if ret in ("up", "down"):
268
def keypress(self, (maxcol, maxrow), key):
269
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
270
if ret in (u"up", u"down"):
419
271
return
420
272
return ret
421
273
430
282
self.screen = urwid.curses_display.Screen()
431
283
432
284
self.screen.register_palette((
433
("normal",
434
"default", "default", None),
435
("bold",
436
"default", "default", "bold"),
437
("underline-blink",
438
"default", "default", "underline"),
439
("standout",
440
"default", "default", "standout"),
441
("bold-underline-blink",
442
"default", "default", ("bold", "underline")),
443
("bold-standout",
444
"default", "default", ("bold", "standout")),
445
("underline-blink-standout",
446
"default", "default", ("underline", "standout")),
447
("bold-underline-blink-standout",
448
"default", "default", ("bold", "underline",
449
"standout")),
285
(u"normal",
286
u"default", u"default", None),
287
(u"bold",
288
u"default", u"default", u"bold"),
289
(u"underline-blink",
290
u"default", u"default", u"underline"),
291
(u"standout",
292
u"default", u"default", u"standout"),
293
(u"bold-underline-blink",
294
u"default", u"default", (u"bold", u"underline")),
295
(u"bold-standout",
296
u"default", u"default", (u"bold", u"standout")),
297
(u"underline-blink-standout",
298
u"default", u"default", (u"underline", u"standout")),
299
(u"bold-underline-blink-standout",
300
u"default", u"default", (u"bold", u"underline",
301
u"standout")),
450
302
))
451
303
452
304
if urwid.supports_unicode():
453
self.divider = "─" # \u2500
454
#self.divider = "━" # \u2501
305
self.divider = u"─" # \u2500
306
#self.divider = u"━" # \u2501
455
307
else:
456
#self.divider = "-" # \u002d
457
self.divider = "_" # \u005f
308
#self.divider = u"-" # \u002d
309
self.divider = u"_" # \u005f
458
310
459
311
self.screen.start()
460
312
474
326
# This keeps track of whether self.uilist currently has
475
327
# self.logbox in it or not
476
328
self.log_visible = True
477
self.log_wrap = "any"
329
self.log_wrap = u"any"
478
330
479
331
self.rebuild()
480
self.log_message_raw(("bold",
481
"Mandos Monitor version " + version))
482
self.log_message_raw(("bold",
483
"q: Quit ?: Help"))
332
self.log_message_raw((u"bold",
333
u"Mandos Monitor version " + version))
334
self.log_message_raw((u"bold",
335
u"q: Quit ?: Help"))
484
336
485
337
self.busname = domain + '.Mandos'
486
338
self.main_loop = gobject.MainLoop()
339
self.bus = dbus.SystemBus()
340
mandos_dbus_objc = self.bus.get_object(
341
self.busname, u"/", follow_name_owner_changes=True)
342
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
343
dbus_interface
344
= server_interface)
345
try:
346
mandos_clients = (self.mandos_serv
347
.GetAllClientsWithProperties())
348
except dbus.exceptions.DBusException:
349
mandos_clients = dbus.Dictionary()
350
351
(self.mandos_serv
352
.connect_to_signal(u"ClientRemoved",
353
self.find_and_remove_client,
354
dbus_interface=server_interface,
355
byte_arrays=True))
356
(self.mandos_serv
357
.connect_to_signal(u"ClientAdded",
358
self.add_new_client,
359
dbus_interface=server_interface,
360
byte_arrays=True))
361
(self.mandos_serv
362
.connect_to_signal(u"ClientNotFound",
363
self.client_not_found,
364
dbus_interface=server_interface,
365
byte_arrays=True))
366
for path, client in mandos_clients.iteritems():
367
client_proxy_object = self.bus.get_object(self.busname,
368
path)
369
self.add_client(MandosClientWidget(server_proxy_object
370
=self.mandos_serv,
371
proxy_object
372
=client_proxy_object,
373
properties=client,
374
update_hook
375
=self.refresh,
376
delete_hook
377
=self.remove_client,
378
logger
379
=self.log_message),
380
path=path)
487
381
488
382
def client_not_found(self, fingerprint, address):
489
self.log_message(("Client with address %s and fingerprint %s"
490
" could not be found" % (address,
383
self.log_message((u"Client with address %s and fingerprint %s"
384
u" could not be found" % (address,
491
385
fingerprint)))
492
386
493
387
def rebuild(self):
495
389
Call this when the widget layout needs to change"""
496
390
self.uilist = []
497
391
#self.uilist.append(urwid.ListBox(self.clients))
498
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
499
clients),
392
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
500
393
#header=urwid.Divider(),
501
394
header=None,
502
footer=
503
urwid.Divider(div_char=
504
self.divider)))
395
footer=urwid.Divider(div_char=self.divider)))
505
396
if self.log_visible:
506
397
self.uilist.append(self.logbox)
398
pass
507
399
self.topwidget = urwid.Pile(self.uilist)
508
400
509
401
def log_message(self, message):
510
402
timestamp = datetime.datetime.now().isoformat()
511
self.log_message_raw(timestamp + ": " + message)
403
self.log_message_raw(timestamp + u": " + message)
512
404
513
405
def log_message_raw(self, markup):
514
406
"""Add a log message to the log buffer."""
517
409
and len(self.log) > self.max_log_length):
518
410
del self.log[0:len(self.log)-self.max_log_length-1]
519
411
self.logbox.set_focus(len(self.logbox.body.contents),
520
coming_from="above")
412
coming_from=u"above")
521
413
self.refresh()
522
414
523
415
def toggle_log_display(self):
524
416
"""Toggle visibility of the log buffer."""
525
417
self.log_visible = not self.log_visible
526
418
self.rebuild()
527
#self.log_message("Log visibility changed to: "
528
# + unicode(self.log_visible))
419
self.log_message(u"Log visibility changed to: "
420
+ unicode(self.log_visible))
529
421
530
422
def change_log_display(self):
531
423
"""Change type of log display.
532
424
Currently, this toggles wrapping of text lines."""
533
if self.log_wrap == "clip":
534
self.log_wrap = "any"
425
if self.log_wrap == u"clip":
426
self.log_wrap = u"any"
535
427
else:
536
self.log_wrap = "clip"
428
self.log_wrap = u"clip"
537
429
for textwidget in self.log:
538
430
textwidget.set_wrap_mode(self.log_wrap)
539
#self.log_message("Wrap mode: " + self.log_wrap)
431
self.log_message(u"Wrap mode: " + self.log_wrap)
540
432
541
433
def find_and_remove_client(self, path, name):
542
"""Find a client by its object path and remove it.
434
"""Find an client from its object path and remove it.
543
435
544
436
This is connected to the ClientRemoved signal from the
545
437
Mandos server object."""
547
439
client = self.clients_dict[path]
548
440
except KeyError:
549
441
# not found?
550
self.log_message("Unknown client %r (%r) removed", name,
551
path)
552
442
return
553
client.delete()
443
self.remove_client(client, path)
554
444
555
445
def add_new_client(self, path):
556
446
client_proxy_object = self.bus.get_object(self.busname, path)
571
461
if path is None:
572
462
path = client.proxy.object_path
573
463
self.clients_dict[path] = client
574
self.clients.sort(None, lambda c: c.properties["Name"])
464
self.clients.sort(None, lambda c: c.properties[u"name"])
575
465
self.refresh()
576
466
577
467
def remove_client(self, client, path=None):
593
483
594
484
def run(self):
595
485
"""Start the main loop and exit when it's done."""
596
self.bus = dbus.SystemBus()
597
mandos_dbus_objc = self.bus.get_object(
598
self.busname, "/", follow_name_owner_changes=True)
599
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
600
dbus_interface
601
= server_interface)
602
try:
603
mandos_clients = (self.mandos_serv
604
.GetAllClientsWithProperties())
605
except dbus.exceptions.DBusException:
606
mandos_clients = dbus.Dictionary()
607
608
(self.mandos_serv
609
.connect_to_signal("ClientRemoved",
610
self.find_and_remove_client,
611
dbus_interface=server_interface,
612
byte_arrays=True))
613
(self.mandos_serv
614
.connect_to_signal("ClientAdded",
615
self.add_new_client,
616
dbus_interface=server_interface,
617
byte_arrays=True))
618
(self.mandos_serv
619
.connect_to_signal("ClientNotFound",
620
self.client_not_found,
621
dbus_interface=server_interface,
622
byte_arrays=True))
623
for path, client in mandos_clients.iteritems():
624
client_proxy_object = self.bus.get_object(self.busname,
625
path)
626
self.add_client(MandosClientWidget(server_proxy_object
627
=self.mandos_serv,
628
proxy_object
629
=client_proxy_object,
630
properties=client,
631
update_hook
632
=self.refresh,
633
delete_hook
634
=self.remove_client,
635
logger
636
=self.log_message),
637
path=path)
638
639
486
self.refresh()
640
487
self._input_callback_tag = (gobject.io_add_watch
641
488
(sys.stdin.fileno(),
651
498
652
499
def process_input(self, source, condition):
653
500
keys = self.screen.get_input()
654
translations = { "ctrl n": "down", # Emacs
655
"ctrl p": "up", # Emacs
656
"ctrl v": "page down", # Emacs
657
"meta v": "page up", # Emacs
658
" ": "page down", # less
659
"f": "page down", # less
660
"b": "page up", # less
661
"j": "down", # vi
662
"k": "up", # vi
501
translations = { u"ctrl n": u"down", # Emacs
502
u"ctrl p": u"up", # Emacs
503
u"ctrl v": u"page down", # Emacs
504
u"meta v": u"page up", # Emacs
505
u" ": u"page down", # less
506
u"f": u"page down", # less
507
u"b": u"page up", # less
508
u"j": u"down", # vi
509
u"k": u"up", # vi
663
510
}
664
511
for key in keys:
665
512
try:
667
514
except KeyError: # :-)
668
515
pass
669
516
670
if key == "q" or key == "Q":
517
if key == u"q" or key == u"Q":
671
518
self.stop()
672
519
break
673
elif key == "window resize":
520
elif key == u"window resize":
674
521
self.size = self.screen.get_cols_rows()
675
522
self.refresh()
676
elif key == "\f": # Ctrl-L
523
elif key == u"\f": # Ctrl-L
677
524
self.refresh()
678
elif key == "l" or key == "D":
525
elif key == u"l" or key == u"D":
679
526
self.toggle_log_display()
680
527
self.refresh()
681
elif key == "w" or key == "i":
528
elif key == u"w" or key == u"i":
682
529
self.change_log_display()
683
530
self.refresh()
684
elif key == "?" or key == "f1" or key == "esc":
531
elif key == u"?" or key == u"f1" or key == u"esc":
685
532
if not self.log_visible:
686
533
self.log_visible = True
687
534
self.rebuild()
688
self.log_message_raw(("bold",
689
" ".
690
join(("q: Quit",
691
"?: Help",
692
"l: Log window toggle",
693
"TAB: Switch window",
694
"w: Wrap (log)"))))
695
self.log_message_raw(("bold",
696
" "
697
.join(("Clients:",
698
"+: Enable",
699
"-: Disable",
700
"R: Remove",
701
"s: Start new checker",
702
"S: Stop checker",
703
"C: Checker OK",
704
"a: Approve",
705
"d: Deny"))))
535
self.log_message_raw((u"bold",
536
u" ".
537
join((u"q: Quit",
538
u"?: Help",
539
u"l: Log window toggle",
540
u"TAB: Switch window",
541
u"w: Wrap (log)"))))
542
self.log_message_raw((u"bold",
543
u" "
544
.join((u"Clients:",
545
u"e: Enable",
546
u"d: Disable",
547
u"r: Remove",
548
u"s: Start new checker",
549
u"S: Stop checker",
550
u"C: Checker OK"))))
706
551
self.refresh()
707
elif key == "tab":
552
elif key == u"tab":
708
553
if self.topwidget.get_focus() is self.logbox:
709
554
self.topwidget.set_focus(0)
710
555
else:
711
556
self.topwidget.set_focus(self.logbox)
712
557
self.refresh()
713
#elif (key == "end" or key == "meta >" or key == "G"
714
# or key == ">"):
558
#elif (key == u"end" or key == u"meta >" or key == u"G"
559
# or key == u">"):
715
560
# pass # xxx end-of-buffer
716
#elif (key == "home" or key == "meta <" or key == "g"
717
# or key == "<"):
561
#elif (key == u"home" or key == u"meta <" or key == u"g"
562
# or key == u"<"):
718
563
# pass # xxx beginning-of-buffer
719
#elif key == "ctrl e" or key == "$":
564
#elif key == u"ctrl e" or key == u"$":
720
565
# pass # xxx move-end-of-line
721
#elif key == "ctrl a" or key == "^":
566
#elif key == u"ctrl a" or key == u"^":
722
567
# pass # xxx move-beginning-of-line
723
#elif key == "ctrl b" or key == "meta (" or key == "h":
568
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
724
569
# pass # xxx left
725
#elif key == "ctrl f" or key == "meta )" or key == "l":
570
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
726
571
# pass # xxx right
727
#elif key == "a":
572
#elif key == u"a":
728
573
# pass # scroll up log
729
#elif key == "z":
574
#elif key == u"z":
730
575
# pass # scroll down log
731
576
elif self.topwidget.selectable():
732
577
self.topwidget.keypress(self.size, key)
736
581
ui = UserInterface()
737
582
try:
738
583
ui.run()
739
except KeyboardInterrupt:
740
ui.screen.stop()
741
584
except Exception, e:
742
585
ui.log_message(unicode(e))
743
586
ui.screen.stop()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0