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- Committer: Teddy Hogeborn
- Date: 2012-05-07 19:13:15 UTC
- Revision ID: teddy@recompile.se-20120507191315-tbe55n4u1uq3l7ft
* mandos: Use all new builtins.
* mandos-ctl: - '' -
* mandos-monitor: - '' -
* mandos-ctl: - '' -
* mandos-monitor: - '' -
- files added:
- DBUS-API
- debian/source
- network-hooks.d
- files removed:
- plugins.d/plymouth
- files modified:
- .bzrignore
added
removed
mandos-monitor
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#!/usr/bin/python
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# -*- mode: python; coding: utf-8 -*-
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from __future__ import division, absolute_import, with_statement
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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
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# <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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from __future__ import (division, absolute_import, print_function,
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unicode_literals)
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from future_builtins import *
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import sys
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import os
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import locale
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locale.setlocale(locale.LC_ALL, u'')
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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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# Some useful constants
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domain = 'se.bsnet.fukt'
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domain = 'se.recompile'
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server_interface = domain + '.Mandos'
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client_interface = domain + '.Mandos.Client'
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version = "1.0.15"
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version = "1.5.3"
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# Always run in monochrome mode
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urwid.curses_display.curses.has_colors = lambda : False
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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
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d, t = iso.split(u"T", 1)
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year, month, day = d.split(u"-", 2)
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hour, minute, second = t.split(u":", 2)
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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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self.proxy = proxy_object # Mandos Client proxy object
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self.properties = dict()
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self.proxy.connect_to_signal(u"PropertyChanged",
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self.property_changed,
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client_interface,
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byte_arrays=True)
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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,
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byte_arrays=True))
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self.properties.update(
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self.proxy.GetAll(client_interface,
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dbus_interface = dbus.PROPERTIES_IFACE))
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#XXX This break good super behaviour!
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#XXX This breaks good super behaviour
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# super(MandosClientPropertyCache, self).__init__(
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# *args, **kwargs)
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"""
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# Update properties dict with new value
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self.properties[property] = value
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def delete(self, *args, **kwargs):
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self.property_changed_match.remove()
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super(MandosClientPropertyCache, self).__init__(
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*args, **kwargs)
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class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
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self.logger = logger
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self._update_timer_callback_tag = None
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self.last_checker_failed = False
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self._update_timer_callback_lock = 0
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# The widget shown normally
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self._text_widget = urwid.Text(u"")
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self._text_widget = urwid.Text("")
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# The widget shown when we have focus
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self._focus_text_widget = urwid.Text(u"")
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self._focus_text_widget = urwid.Text("")
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super(MandosClientWidget, self).__init__(
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update_hook=update_hook, delete_hook=delete_hook,
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*args, **kwargs)
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self.update()
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self.opened = False
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self.proxy.connect_to_signal(u"CheckerCompleted",
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self.checker_completed,
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client_interface,
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byte_arrays=True)
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self.proxy.connect_to_signal(u"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(u"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(u"NeedApproval",
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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(u"Rejected",
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self.rejected,
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client_interface,
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byte_arrays=True)
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last_checked_ok = isoformat_to_datetime(self.properties
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["last_checked_ok"])
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if last_checked_ok is None:
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self.last_checker_failed = True
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["LastCheckedOK"])
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if self.properties ["LastCheckerStatus"] != 0:
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self.using_timer(True)
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if self.need_approval:
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self.using_timer(True)
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self.match_objects = (
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self.proxy.connect_to_signal("CheckerCompleted",
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self.checker_completed,
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client_interface,
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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,
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client_interface,
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byte_arrays=True),
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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),
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self.proxy.connect_to_signal("Rejected",
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self.rejected,
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client_interface,
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byte_arrays=True))
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#self.logger('Created client {0}'
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# .format(self.properties["Name"]))
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def property_changed(self, property=None, value=None):
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super(self, MandosClientWidget).property_changed(property,
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value)
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if property == "ApprovalPending":
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using_timer(bool(value))
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if property == "LastCheckerStatus":
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using_timer(value != 0)
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#self.logger('Checker for client {0} (command "{1}") was '
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# ' successful'.format(self.properties["Name"],
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# command))
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def using_timer(self, flag):
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"""Call this method with True or False when timer should be
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activated or deactivated.
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"""
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old = self._update_timer_callback_lock
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if flag:
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self._update_timer_callback_lock += 1
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else:
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self.last_checker_failed = ((datetime.datetime.utcnow()
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- last_checked_ok)
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> datetime.timedelta
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(milliseconds=
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self.properties["interval"]))
146
if self.last_checker_failed:
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self._update_timer_callback_lock -= 1
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if old == 0 and self._update_timer_callback_lock:
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# Will update the shown timer value every second
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self._update_timer_callback_tag = (gobject.timeout_add
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(1000,
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self.update_timer))
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elif old and self._update_timer_callback_lock == 0:
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gobject.source_remove(self._update_timer_callback_tag)
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self._update_timer_callback_tag = None
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def checker_completed(self, exitstatus, condition, command):
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if exitstatus == 0:
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if self.last_checker_failed:
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self.last_checker_failed = False
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gobject.source_remove(self._update_timer_callback_tag)
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self._update_timer_callback_tag = None
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self.logger(u'Checker for client %s (command "%s")'
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u' was successful'
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% (self.properties[u"name"], command))
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self.update()
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return
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# Checker failed
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if not self.last_checker_failed:
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self.last_checker_failed = True
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self._update_timer_callback_tag = (gobject.timeout_add
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(1000,
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self.update_timer))
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if os.WIFEXITED(condition):
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self.logger(u'Checker for client %s (command "%s")'
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u' failed with exit code %s'
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% (self.properties[u"name"], command,
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os.WEXITSTATUS(condition)))
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self.logger('Checker for client {0} (command "{1}")'
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' failed with exit code {2}'
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.format(self.properties["Name"], command,
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os.WEXITSTATUS(condition)))
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elif os.WIFSIGNALED(condition):
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self.logger(u'Checker for client %s (command "%s")'
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u' was killed by signal %s'
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% (self.properties[u"name"], command,
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os.WTERMSIG(condition)))
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self.logger('Checker for client {0} (command "{1}") was'
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' killed by signal {2}'
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.format(self.properties["Name"], command,
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os.WTERMSIG(condition)))
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elif os.WCOREDUMP(condition):
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self.logger(u'Checker for client %s (command "%s")'
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u' dumped core'
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% (self.properties[u"name"], command))
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self.logger('Checker for client {0} (command "{1}")'
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' dumped core'
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.format(self.properties["Name"], command))
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else:
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self.logger(u'Checker for client %s completed mysteriously')
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self.logger('Checker for client {0} completed'
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' mysteriously'
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.format(self.properties["Name"]))
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self.update()
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def checker_started(self, command):
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#self.logger(u'Client %s started checker "%s"'
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# % (self.properties[u"name"], unicode(command)))
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"""Server signals that a checker started. This could be useful
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to log in the future. """
238
#self.logger('Client {0} started checker "{1}"'
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# .format(self.properties["Name"],
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# unicode(command)))
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pass
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def got_secret(self):
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self.logger(u'Client %s received its secret'
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% self.properties[u"name"])
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self.logger('Client {0} received its secret'
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.format(self.properties["Name"]))
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def need_approval(self, timeout, default):
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if not default:
197
message = u'Client %s needs approval within %s seconds'
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message = 'Client {0} needs approval within {1} seconds'
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else:
199
message = u'Client %s will get its secret in %s seconds'
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self.logger(message
201
% (self.properties[u"name"], timeout/1000))
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message = 'Client {0} will get its secret in {1} seconds'
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self.logger(message.format(self.properties["Name"],
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timeout/1000))
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self.using_timer(True)
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def rejected(self, reason):
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self.logger(u'Client %s was rejected; reason: %s'
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% (self.properties[u"name"], reason))
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self.logger('Client {0} was rejected; reason: {1}'
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.format(self.properties["Name"], reason))
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def selectable(self):
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"""Make this a "selectable" widget.
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This overrides the method from urwid.FlowWidget."""
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return True
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def rows(self, (maxcol,), focus=False):
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def rows(self, maxcolrow, focus=False):
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"""How many rows this widget will occupy might depend on
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whether we have focus or not.
215
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This overrides the method from urwid.FlowWidget"""
216
return self.current_widget(focus).rows((maxcol,), focus=focus)
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return self.current_widget(focus).rows(maxcolrow, focus=focus)
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def current_widget(self, focus=False):
219
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if focus or self.opened:
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def update(self):
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"Called when what is visible on the screen should be updated."
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# How to add standout mode to a style
226
with_standout = { u"normal": u"standout",
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u"bold": u"bold-standout",
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u"underline-blink":
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u"underline-blink-standout",
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u"bold-underline-blink":
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u"bold-underline-blink-standout",
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with_standout = { "normal": "standout",
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"bold": "bold-standout",
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"underline-blink":
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"underline-blink-standout",
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"bold-underline-blink":
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"bold-underline-blink-standout",
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}
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# Rebuild focus and non-focus widgets using current properties
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# Base part of a client. Name!
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base = (u'%(name)s: '
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% {u"name": self.properties[u"name"]})
239
if not self.properties[u"enabled"]:
240
message = u"DISABLED"
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elif self.last_checker_failed:
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base = '{name}: '.format(name=self.properties["Name"])
291
if not self.properties["Enabled"]:
292
message = "DISABLED"
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elif self.properties["ApprovalPending"]:
242
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timeout = datetime.timedelta(milliseconds
243
= self.properties[u"timeout"])
244
last_ok = isoformat_to_datetime(
245
max((self.properties["last_checked_ok"]
246
or self.properties["created"]),
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self.properties[u"last_enabled"]))
248
timer = timeout - (datetime.datetime.utcnow() - last_ok)
249
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message = (u'A checker has failed! Time until client gets diabled: %s'
251
% unicode(timer))
252
elif self.properties[u"approved_pending"]:
253
if self.properties[u"approved_by_default"]:
254
message = u"Connection established to client. (d)eny?"
255
else:
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message = u"Seeks approval to send secret. (a)pprove?"
295
= self.properties
296
["ApprovalDelay"])
297
last_approval_request = isoformat_to_datetime(
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self.properties["LastApprovalRequest"])
299
if last_approval_request is not None:
300
timer = timeout - (datetime.datetime.utcnow()
301
- last_approval_request)
302
else:
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timer = datetime.timedelta()
304
if self.properties["ApprovedByDefault"]:
305
message = "Approval in {0}. (d)eny?"
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else:
307
message = "Denial in {0}. (a)pprove?"
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message = message.format(unicode(timer).rsplit(".", 1)[0])
309
elif self.properties["LastCheckerStatus"] != 0:
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# When checker has failed, show timer until client expires
311
expires = self.properties["Expires"]
312
if expires == "":
313
timer = datetime.timedelta(0)
314
else:
315
expires = (datetime.datetime.strptime
316
(expires, '%Y-%m-%dT%H:%M:%S.%f'))
317
timer = expires - datetime.datetime.utcnow()
318
message = ('A checker has failed! Time until client'
319
' gets disabled: {0}'
320
.format(unicode(timer).rsplit(".", 1)[0]))
257
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else:
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message = u"enabled"
259
self._text = "%s%s" % (base, message)
322
message = "enabled"
323
self._text = "{0}{1}".format(base, message)
260
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261
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if not urwid.supports_unicode():
262
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self._text = self._text.encode("ascii", "replace")
263
textlist = [(u"normal", self._text)]
327
textlist = [("normal", self._text)]
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self._text_widget.set_text(textlist)
265
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self._focus_text_widget.set_text([(with_standout[text[0]],
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text[1])
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self.update_hook()
276
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277
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def update_timer(self):
278
"called by gobject"
342
"""called by gobject. Will indefinitely loop until
343
gobject.source_remove() on tag is called"""
279
344
self.update()
280
345
return True # Keep calling this
281
346
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def delete(self):
347
def delete(self, *args, **kwargs):
283
348
if self._update_timer_callback_tag is not None:
284
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gobject.source_remove(self._update_timer_callback_tag)
285
350
self._update_timer_callback_tag = None
351
for match in self.match_objects:
352
match.remove()
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self.match_objects = ()
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if self.delete_hook is not None:
287
355
self.delete_hook(self)
356
return super(MandosClientWidget, self).delete(*args, **kwargs)
288
357
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def render(self, (maxcol,), focus=False):
358
def render(self, maxcolrow, focus=False):
290
359
"""Render differently if we have focus.
291
360
This overrides the method from urwid.FlowWidget"""
292
return self.current_widget(focus).render((maxcol,),
361
return self.current_widget(focus).render(maxcolrow,
293
362
focus=focus)
294
363
295
def keypress(self, (maxcol,), key):
364
def keypress(self, maxcolrow, key):
296
365
"""Handle keys.
297
366
This overrides the method from urwid.FlowWidget"""
298
if key == u"+":
299
self.proxy.Enable(dbus_interface = client_interface)
300
elif key == u"-":
301
self.proxy.Disable(dbus_interface = client_interface)
302
elif key == u"a":
367
if key == "+":
368
self.proxy.Enable(dbus_interface = client_interface,
369
ignore_reply=True)
370
elif key == "-":
371
self.proxy.Disable(dbus_interface = client_interface,
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ignore_reply=True)
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elif key == "a":
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self.proxy.Approve(dbus.Boolean(True, variant_level=1),
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dbus_interface = client_interface)
305
elif key == u"d":
375
dbus_interface = client_interface,
376
ignore_reply=True)
377
elif key == "d":
306
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self.proxy.Approve(dbus.Boolean(False, variant_level=1),
307
dbus_interface = client_interface)
308
elif key == u"r" or key == u"_" or key == u"ctrl k":
379
dbus_interface = client_interface,
380
ignore_reply=True)
381
elif key == "R" or key == "_" or key == "ctrl k":
309
382
self.server_proxy_object.RemoveClient(self.proxy
310
.object_path)
311
elif key == u"s":
312
self.proxy.StartChecker(dbus_interface = client_interface)
313
elif key == u"S":
314
self.proxy.StopChecker(dbus_interface = client_interface)
315
elif key == u"C":
316
self.proxy.CheckedOK(dbus_interface = client_interface)
383
.object_path,
384
ignore_reply=True)
385
elif key == "s":
386
self.proxy.StartChecker(dbus_interface = client_interface,
387
ignore_reply=True)
388
elif key == "S":
389
self.proxy.StopChecker(dbus_interface = client_interface,
390
ignore_reply=True)
391
elif key == "C":
392
self.proxy.CheckedOK(dbus_interface = client_interface,
393
ignore_reply=True)
317
394
# xxx
318
# elif key == u"p" or key == "=":
395
# elif key == "p" or key == "=":
319
396
# self.proxy.pause()
320
# elif key == u"u" or key == ":":
397
# elif key == "u" or key == ":":
321
398
# self.proxy.unpause()
322
# elif key == u"RET":
399
# elif key == "RET":
323
400
# self.open()
324
# elif key == u"+":
325
# self.proxy.Approve(True)
326
# elif key == u"-":
327
# self.proxy.Approve(False)
328
401
else:
329
402
return key
330
403
345
418
"down" key presses, thus not allowing any containing widgets to
346
419
use them as an excuse to shift focus away from this widget.
347
420
"""
348
def keypress(self, (maxcol, maxrow), key):
349
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
350
if ret in (u"up", u"down"):
421
def keypress(self, maxcolrow, key):
422
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
423
if ret in ("up", "down"):
351
424
return
352
425
return ret
353
426
362
435
self.screen = urwid.curses_display.Screen()
363
436
364
437
self.screen.register_palette((
365
(u"normal",
366
u"default", u"default", None),
367
(u"bold",
368
u"default", u"default", u"bold"),
369
(u"underline-blink",
370
u"default", u"default", u"underline"),
371
(u"standout",
372
u"default", u"default", u"standout"),
373
(u"bold-underline-blink",
374
u"default", u"default", (u"bold", u"underline")),
375
(u"bold-standout",
376
u"default", u"default", (u"bold", u"standout")),
377
(u"underline-blink-standout",
378
u"default", u"default", (u"underline", u"standout")),
379
(u"bold-underline-blink-standout",
380
u"default", u"default", (u"bold", u"underline",
381
u"standout")),
438
("normal",
439
"default", "default", None),
440
("bold",
441
"default", "default", "bold"),
442
("underline-blink",
443
"default", "default", "underline"),
444
("standout",
445
"default", "default", "standout"),
446
("bold-underline-blink",
447
"default", "default", ("bold", "underline")),
448
("bold-standout",
449
"default", "default", ("bold", "standout")),
450
("underline-blink-standout",
451
"default", "default", ("underline", "standout")),
452
("bold-underline-blink-standout",
453
"default", "default", ("bold", "underline",
454
"standout")),
382
455
))
383
456
384
457
if urwid.supports_unicode():
385
self.divider = u"─" # \u2500
386
#self.divider = u"━" # \u2501
458
self.divider = "─" # \u2500
459
#self.divider = "━" # \u2501
387
460
else:
388
#self.divider = u"-" # \u002d
389
self.divider = u"_" # \u005f
461
#self.divider = "-" # \u002d
462
self.divider = "_" # \u005f
390
463
391
464
self.screen.start()
392
465
406
479
# This keeps track of whether self.uilist currently has
407
480
# self.logbox in it or not
408
481
self.log_visible = True
409
self.log_wrap = u"any"
482
self.log_wrap = "any"
410
483
411
484
self.rebuild()
412
self.log_message_raw((u"bold",
413
u"Mandos Monitor version " + version))
414
self.log_message_raw((u"bold",
415
u"q: Quit ?: Help"))
485
self.log_message_raw(("bold",
486
"Mandos Monitor version " + version))
487
self.log_message_raw(("bold",
488
"q: Quit ?: Help"))
416
489
417
490
self.busname = domain + '.Mandos'
418
491
self.main_loop = gobject.MainLoop()
419
self.bus = dbus.SystemBus()
420
mandos_dbus_objc = self.bus.get_object(
421
self.busname, u"/", follow_name_owner_changes=True)
422
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
423
dbus_interface
424
= server_interface)
425
try:
426
mandos_clients = (self.mandos_serv
427
.GetAllClientsWithProperties())
428
except dbus.exceptions.DBusException:
429
mandos_clients = dbus.Dictionary()
430
431
(self.mandos_serv
432
.connect_to_signal(u"ClientRemoved",
433
self.find_and_remove_client,
434
dbus_interface=server_interface,
435
byte_arrays=True))
436
(self.mandos_serv
437
.connect_to_signal(u"ClientAdded",
438
self.add_new_client,
439
dbus_interface=server_interface,
440
byte_arrays=True))
441
(self.mandos_serv
442
.connect_to_signal(u"ClientNotFound",
443
self.client_not_found,
444
dbus_interface=server_interface,
445
byte_arrays=True))
446
for path, client in mandos_clients.iteritems():
447
client_proxy_object = self.bus.get_object(self.busname,
448
path)
449
self.add_client(MandosClientWidget(server_proxy_object
450
=self.mandos_serv,
451
proxy_object
452
=client_proxy_object,
453
properties=client,
454
update_hook
455
=self.refresh,
456
delete_hook
457
=self.remove_client,
458
logger
459
=self.log_message),
460
path=path)
461
492
462
493
def client_not_found(self, fingerprint, address):
463
self.log_message((u"Client with address %s and fingerprint %s"
464
u" could not be found" % (address,
465
fingerprint)))
494
self.log_message("Client with address {0} and fingerprint"
495
" {1} could not be found"
496
.format(address, fingerprint))
466
497
467
498
def rebuild(self):
468
499
"""This rebuilds the User Interface.
469
500
Call this when the widget layout needs to change"""
470
501
self.uilist = []
471
502
#self.uilist.append(urwid.ListBox(self.clients))
472
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
503
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
504
clients),
473
505
#header=urwid.Divider(),
474
506
header=None,
475
footer=urwid.Divider(div_char=self.divider)))
507
footer=
508
urwid.Divider(div_char=
509
self.divider)))
476
510
if self.log_visible:
477
511
self.uilist.append(self.logbox)
478
pass
479
512
self.topwidget = urwid.Pile(self.uilist)
480
513
481
514
def log_message(self, message):
482
515
timestamp = datetime.datetime.now().isoformat()
483
self.log_message_raw(timestamp + u": " + message)
516
self.log_message_raw(timestamp + ": " + message)
484
517
485
518
def log_message_raw(self, markup):
486
519
"""Add a log message to the log buffer."""
489
522
and len(self.log) > self.max_log_length):
490
523
del self.log[0:len(self.log)-self.max_log_length-1]
491
524
self.logbox.set_focus(len(self.logbox.body.contents),
492
coming_from=u"above")
525
coming_from="above")
493
526
self.refresh()
494
527
495
528
def toggle_log_display(self):
496
529
"""Toggle visibility of the log buffer."""
497
530
self.log_visible = not self.log_visible
498
531
self.rebuild()
499
self.log_message(u"Log visibility changed to: "
500
+ unicode(self.log_visible))
532
#self.log_message("Log visibility changed to: "
533
# + unicode(self.log_visible))
501
534
502
535
def change_log_display(self):
503
536
"""Change type of log display.
504
537
Currently, this toggles wrapping of text lines."""
505
if self.log_wrap == u"clip":
506
self.log_wrap = u"any"
538
if self.log_wrap == "clip":
539
self.log_wrap = "any"
507
540
else:
508
self.log_wrap = u"clip"
541
self.log_wrap = "clip"
509
542
for textwidget in self.log:
510
543
textwidget.set_wrap_mode(self.log_wrap)
511
self.log_message(u"Wrap mode: " + self.log_wrap)
544
#self.log_message("Wrap mode: " + self.log_wrap)
512
545
513
546
def find_and_remove_client(self, path, name):
514
"""Find an client from its object path and remove it.
547
"""Find a client by its object path and remove it.
515
548
516
549
This is connected to the ClientRemoved signal from the
517
550
Mandos server object."""
519
552
client = self.clients_dict[path]
520
553
except KeyError:
521
554
# not found?
555
self.log_message("Unknown client {0!r} ({1!r}) removed"
556
.format(name, path))
522
557
return
523
self.remove_client(client, path)
558
client.delete()
524
559
525
560
def add_new_client(self, path):
526
561
client_proxy_object = self.bus.get_object(self.busname, path)
541
576
if path is None:
542
577
path = client.proxy.object_path
543
578
self.clients_dict[path] = client
544
self.clients.sort(None, lambda c: c.properties[u"name"])
579
self.clients.sort(None, lambda c: c.properties["Name"])
545
580
self.refresh()
546
581
547
582
def remove_client(self, client, path=None):
563
598
564
599
def run(self):
565
600
"""Start the main loop and exit when it's done."""
601
self.bus = dbus.SystemBus()
602
mandos_dbus_objc = self.bus.get_object(
603
self.busname, "/", follow_name_owner_changes=True)
604
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
605
dbus_interface
606
= server_interface)
607
try:
608
mandos_clients = (self.mandos_serv
609
.GetAllClientsWithProperties())
610
except dbus.exceptions.DBusException:
611
mandos_clients = dbus.Dictionary()
612
613
(self.mandos_serv
614
.connect_to_signal("ClientRemoved",
615
self.find_and_remove_client,
616
dbus_interface=server_interface,
617
byte_arrays=True))
618
(self.mandos_serv
619
.connect_to_signal("ClientAdded",
620
self.add_new_client,
621
dbus_interface=server_interface,
622
byte_arrays=True))
623
(self.mandos_serv
624
.connect_to_signal("ClientNotFound",
625
self.client_not_found,
626
dbus_interface=server_interface,
627
byte_arrays=True))
628
for path, client in mandos_clients.iteritems():
629
client_proxy_object = self.bus.get_object(self.busname,
630
path)
631
self.add_client(MandosClientWidget(server_proxy_object
632
=self.mandos_serv,
633
proxy_object
634
=client_proxy_object,
635
properties=client,
636
update_hook
637
=self.refresh,
638
delete_hook
639
=self.remove_client,
640
logger
641
=self.log_message),
642
path=path)
643
566
644
self.refresh()
567
645
self._input_callback_tag = (gobject.io_add_watch
568
646
(sys.stdin.fileno(),
578
656
579
657
def process_input(self, source, condition):
580
658
keys = self.screen.get_input()
581
translations = { u"ctrl n": u"down", # Emacs
582
u"ctrl p": u"up", # Emacs
583
u"ctrl v": u"page down", # Emacs
584
u"meta v": u"page up", # Emacs
585
u" ": u"page down", # less
586
u"f": u"page down", # less
587
u"b": u"page up", # less
588
u"j": u"down", # vi
589
u"k": u"up", # vi
659
translations = { "ctrl n": "down", # Emacs
660
"ctrl p": "up", # Emacs
661
"ctrl v": "page down", # Emacs
662
"meta v": "page up", # Emacs
663
" ": "page down", # less
664
"f": "page down", # less
665
"b": "page up", # less
666
"j": "down", # vi
667
"k": "up", # vi
590
668
}
591
669
for key in keys:
592
670
try:
594
672
except KeyError: # :-)
595
673
pass
596
674
597
if key == u"q" or key == u"Q":
675
if key == "q" or key == "Q":
598
676
self.stop()
599
677
break
600
elif key == u"window resize":
678
elif key == "window resize":
601
679
self.size = self.screen.get_cols_rows()
602
680
self.refresh()
603
elif key == u"\f": # Ctrl-L
681
elif key == "\f": # Ctrl-L
604
682
self.refresh()
605
elif key == u"l" or key == u"D":
683
elif key == "l" or key == "D":
606
684
self.toggle_log_display()
607
685
self.refresh()
608
elif key == u"w" or key == u"i":
686
elif key == "w" or key == "i":
609
687
self.change_log_display()
610
688
self.refresh()
611
elif key == u"?" or key == u"f1" or key == u"esc":
689
elif key == "?" or key == "f1" or key == "esc":
612
690
if not self.log_visible:
613
691
self.log_visible = True
614
692
self.rebuild()
615
self.log_message_raw((u"bold",
616
u" ".
617
join((u"q: Quit",
618
u"?: Help",
619
u"l: Log window toggle",
620
u"TAB: Switch window",
621
u"w: Wrap (log)"))))
622
self.log_message_raw((u"bold",
623
u" "
624
.join((u"Clients:",
625
u"+: Enable",
626
u"-: Disable",
627
u"r: Remove",
628
u"s: Start new checker",
629
u"S: Stop checker",
630
u"C: Checker OK",
631
u"a: Approve",
632
u"d: Deny"))))
693
self.log_message_raw(("bold",
694
" ".
695
join(("q: Quit",
696
"?: Help",
697
"l: Log window toggle",
698
"TAB: Switch window",
699
"w: Wrap (log)"))))
700
self.log_message_raw(("bold",
701
" "
702
.join(("Clients:",
703
"+: Enable",
704
"-: Disable",
705
"R: Remove",
706
"s: Start new checker",
707
"S: Stop checker",
708
"C: Checker OK",
709
"a: Approve",
710
"d: Deny"))))
633
711
self.refresh()
634
elif key == u"tab":
712
elif key == "tab":
635
713
if self.topwidget.get_focus() is self.logbox:
636
714
self.topwidget.set_focus(0)
637
715
else:
638
716
self.topwidget.set_focus(self.logbox)
639
717
self.refresh()
640
#elif (key == u"end" or key == u"meta >" or key == u"G"
641
# or key == u">"):
718
#elif (key == "end" or key == "meta >" or key == "G"
719
# or key == ">"):
642
720
# pass # xxx end-of-buffer
643
#elif (key == u"home" or key == u"meta <" or key == u"g"
644
# or key == u"<"):
721
#elif (key == "home" or key == "meta <" or key == "g"
722
# or key == "<"):
645
723
# pass # xxx beginning-of-buffer
646
#elif key == u"ctrl e" or key == u"$":
724
#elif key == "ctrl e" or key == "$":
647
725
# pass # xxx move-end-of-line
648
#elif key == u"ctrl a" or key == u"^":
726
#elif key == "ctrl a" or key == "^":
649
727
# pass # xxx move-beginning-of-line
650
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
728
#elif key == "ctrl b" or key == "meta (" or key == "h":
651
729
# pass # xxx left
652
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
730
#elif key == "ctrl f" or key == "meta )" or key == "l":
653
731
# pass # xxx right
654
#elif key == u"a":
732
#elif key == "a":
655
733
# pass # scroll up log
656
#elif key == u"z":
734
#elif key == "z":
657
735
# pass # scroll down log
658
736
elif self.topwidget.selectable():
659
737
self.topwidget.keypress(self.size, key)
663
741
ui = UserInterface()
664
742
try:
665
743
ui.run()
744
except KeyboardInterrupt:
745
ui.screen.stop()
666
746
except Exception, e:
667
747
ui.log_message(unicode(e))
668
748
ui.screen.stop()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0