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- Committer: Teddy Hogeborn
- Date: 2010-10-11 17:45:21 UTC
- Revision ID: teddy@fukt.bsnet.se-20101011174521-e8we3lh7p0ns3oba
Tags: version-1.2.3-1
* Makefile (version): Changed to "1.2.3".
* NEWS (Version 1.2.3): New entry.
* debian/changelog (1.2.3-1): - '' -
* NEWS (Version 1.2.3): New entry.
* debian/changelog (1.2.3-1): - '' -
- files removed:
- debian/source/local-options
- network-hooks.d
- files modified:
- DBUS-API
added
removed
mandos-monitor
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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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# Copyright © 2009,2010 Teddy Hogeborn
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# Copyright © 2009,2010 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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# 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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# Contact the authors at <mandos@fukt.bsnet.se>.
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#
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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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import sys
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import os
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import locale
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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 = "1.5.2"
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version = "1.2.3"
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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("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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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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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.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.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.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 breaks good super behaviour
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#XXX This break 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._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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# 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"")
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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.opened = False
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last_checked_ok = isoformat_to_datetime(self.properties
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["LastCheckedOK"])
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[u"LastCheckedOK"])
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if last_checked_ok is None:
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self.last_checker_failed = True
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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
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[u"Interval"]))
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if self.properties ["LastCheckerStatus"] != 0:
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if self.last_checker_failed:
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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 %s' % (self.properties["Name"]))
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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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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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if property == u"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 %s (command "%s")'
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# ' was successful'
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# % (self.properties["Name"], 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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else:
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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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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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self.using_timer(False)
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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.using_timer(True)
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if os.WIFEXITED(condition):
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self.logger('Checker for client %s (command "%s")'
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' failed with exit code %s'
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% (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'
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% (self.properties[u"Name"], command,
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os.WEXITSTATUS(condition)))
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elif os.WIFSIGNALED(condition):
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self.logger('Checker for client %s (command "%s")'
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' was killed by signal %s'
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% (self.properties["Name"], command,
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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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elif os.WCOREDUMP(condition):
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self.logger('Checker for client %s (command "%s")'
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' dumped core'
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% (self.properties["Name"], command))
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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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else:
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self.logger('Checker for client %s completed'
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' mysteriously')
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self.logger(u'Checker for client %s completed'
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u' mysteriously')
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self.update()
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def checker_started(self, command):
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"""Server signals that a checker started. This could be useful
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to log in the future. """
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#self.logger('Client %s started checker "%s"'
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# % (self.properties["Name"], unicode(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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pass
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def got_secret(self):
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self.logger('Client %s received its secret'
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% self.properties["Name"])
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self.last_checker_failed = False
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self.logger(u'Client %s received its secret'
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% self.properties[u"Name"])
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def need_approval(self, timeout, default):
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if not default:
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message = 'Client %s needs approval within %s seconds'
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message = u'Client %s needs approval within %s seconds'
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else:
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message = 'Client %s will get its secret in %s seconds'
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message = u'Client %s will get its secret in %s seconds'
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self.logger(message
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% (self.properties["Name"], timeout/1000))
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% (self.properties[u"Name"], timeout/1000))
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self.using_timer(True)
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def rejected(self, reason):
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self.logger('Client %s was rejected; reason: %s'
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% (self.properties["Name"], 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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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, maxcolrow, focus=False):
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def rows(self, (maxcol,), 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.
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This overrides the method from urwid.FlowWidget"""
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return self.current_widget(focus).rows(maxcolrow, focus=focus)
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return self.current_widget(focus).rows((maxcol,), focus=focus)
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def current_widget(self, focus=False):
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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
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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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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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}
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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 = ('%(name)s: '
285
% {"name": self.properties["Name"]})
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if not self.properties["Enabled"]:
287
message = "DISABLED"
288
elif self.properties["ApprovalPending"]:
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base = (u'%(name)s: '
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% {u"name": self.properties[u"Name"]})
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if not self.properties[u"Enabled"]:
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message = u"DISABLED"
291
elif self.properties[u"ApprovalPending"]:
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timeout = datetime.timedelta(milliseconds
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= self.properties
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["ApprovalDelay"])
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[u"ApprovalDelay"])
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last_approval_request = isoformat_to_datetime(
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self.properties["LastApprovalRequest"])
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self.properties[u"LastApprovalRequest"])
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if last_approval_request is not None:
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timer = timeout - (datetime.datetime.utcnow()
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- last_approval_request)
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else:
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timer = datetime.timedelta()
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if self.properties["ApprovedByDefault"]:
300
message = "Approval in %s. (d)eny?"
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if self.properties[u"ApprovedByDefault"]:
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message = u"Approval in %s. (d)eny?"
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else:
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message = "Denial in %s. (a)pprove?"
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message = u"Denial in %s. (a)pprove?"
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message = message % unicode(timer).rsplit(".", 1)[0]
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elif self.properties["LastCheckerStatus"] != 0:
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# 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,
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'%Y-%m-%dT%H:%M:%S.%f')
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timer = expires - datetime.datetime.utcnow()
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message = ('A checker has failed! Time until client'
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' gets disabled: %s'
307
elif self.last_checker_failed:
308
timeout = datetime.timedelta(milliseconds
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= self.properties
310
[u"Timeout"])
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last_ok = isoformat_to_datetime(
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max((self.properties[u"LastCheckedOK"]
313
or self.properties[u"Created"]),
314
self.properties[u"LastEnabled"]))
315
timer = timeout - (datetime.datetime.utcnow() - last_ok)
316
message = (u'A checker has failed! Time until client'
317
u' gets disabled: %s'
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% unicode(timer).rsplit(".", 1)[0])
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else:
317
message = "enabled"
320
message = u"enabled"
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self._text = "%s%s" % (base, message)
319
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320
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if not urwid.supports_unicode():
321
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self._text = self._text.encode("ascii", "replace")
322
textlist = [("normal", self._text)]
325
textlist = [(u"normal", self._text)]
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self._text_widget.set_text(textlist)
324
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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()
335
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336
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def update_timer(self):
337
"""called by gobject. Will indefinitely loop until
338
gobject.source_remove() on tag is called"""
340
"called by gobject"
339
341
self.update()
340
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return True # Keep calling this
341
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def delete(self, *args, **kwargs):
344
def delete(self):
343
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if self._update_timer_callback_tag is not None:
344
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gobject.source_remove(self._update_timer_callback_tag)
345
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self._update_timer_callback_tag = None
346
for match in self.match_objects:
347
match.remove()
348
self.match_objects = ()
349
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if self.delete_hook is not None:
350
349
self.delete_hook(self)
351
return super(MandosClientWidget, self).delete(*args, **kwargs)
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def render(self, maxcolrow, focus=False):
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def render(self, (maxcol,), focus=False):
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"""Render differently if we have focus.
355
353
This overrides the method from urwid.FlowWidget"""
356
return self.current_widget(focus).render(maxcolrow,
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return self.current_widget(focus).render((maxcol,),
357
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focus=focus)
358
356
359
def keypress(self, maxcolrow, key):
357
def keypress(self, (maxcol,), key):
360
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"""Handle keys.
361
359
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 == "-":
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self.proxy.Disable(dbus_interface = client_interface,
367
ignore_reply=True)
368
elif key == "a":
360
if key == u"+":
361
self.proxy.Enable(dbus_interface = client_interface)
362
elif key == u"-":
363
self.proxy.Disable(dbus_interface = client_interface)
364
elif key == u"a":
369
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self.proxy.Approve(dbus.Boolean(True, variant_level=1),
370
dbus_interface = client_interface,
371
ignore_reply=True)
372
elif key == "d":
366
dbus_interface = client_interface)
367
elif key == u"d":
373
368
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":
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dbus_interface = client_interface)
370
elif key == u"R" or key == u"_" or key == u"ctrl k":
377
371
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)
372
.object_path)
373
elif key == u"s":
374
self.proxy.StartChecker(dbus_interface = client_interface)
375
elif key == u"S":
376
self.proxy.StopChecker(dbus_interface = client_interface)
377
elif key == u"C":
378
self.proxy.CheckedOK(dbus_interface = client_interface)
389
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# xxx
390
# elif key == "p" or key == "=":
380
# elif key == u"p" or key == "=":
391
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# self.proxy.pause()
392
# elif key == "u" or key == ":":
382
# elif key == u"u" or key == ":":
393
383
# self.proxy.unpause()
394
# elif key == "RET":
384
# elif key == u"RET":
395
385
# self.open()
396
386
else:
397
387
return key
413
403
"down" key presses, thus not allowing any containing widgets to
414
404
use them as an excuse to shift focus away from this widget.
415
405
"""
416
def keypress(self, maxcolrow, key):
417
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
418
if ret in ("up", "down"):
406
def keypress(self, (maxcol, maxrow), key):
407
ret = super(ConstrainedListBox, self).keypress((maxcol,
408
maxrow), key)
409
if ret in (u"up", u"down"):
419
410
return
420
411
return ret
421
412
430
421
self.screen = urwid.curses_display.Screen()
431
422
432
423
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")),
424
(u"normal",
425
u"default", u"default", None),
426
(u"bold",
427
u"default", u"default", u"bold"),
428
(u"underline-blink",
429
u"default", u"default", u"underline"),
430
(u"standout",
431
u"default", u"default", u"standout"),
432
(u"bold-underline-blink",
433
u"default", u"default", (u"bold", u"underline")),
434
(u"bold-standout",
435
u"default", u"default", (u"bold", u"standout")),
436
(u"underline-blink-standout",
437
u"default", u"default", (u"underline", u"standout")),
438
(u"bold-underline-blink-standout",
439
u"default", u"default", (u"bold", u"underline",
440
u"standout")),
450
441
))
451
442
452
443
if urwid.supports_unicode():
453
self.divider = "─" # \u2500
454
#self.divider = "━" # \u2501
444
self.divider = u"─" # \u2500
445
#self.divider = u"━" # \u2501
455
446
else:
456
#self.divider = "-" # \u002d
457
self.divider = "_" # \u005f
447
#self.divider = u"-" # \u002d
448
self.divider = u"_" # \u005f
458
449
459
450
self.screen.start()
460
451
474
465
# This keeps track of whether self.uilist currently has
475
466
# self.logbox in it or not
476
467
self.log_visible = True
477
self.log_wrap = "any"
468
self.log_wrap = u"any"
478
469
479
470
self.rebuild()
480
self.log_message_raw(("bold",
481
"Mandos Monitor version " + version))
482
self.log_message_raw(("bold",
483
"q: Quit ?: Help"))
471
self.log_message_raw((u"bold",
472
u"Mandos Monitor version " + version))
473
self.log_message_raw((u"bold",
474
u"q: Quit ?: Help"))
484
475
485
476
self.busname = domain + '.Mandos'
486
477
self.main_loop = gobject.MainLoop()
478
self.bus = dbus.SystemBus()
479
mandos_dbus_objc = self.bus.get_object(
480
self.busname, u"/", follow_name_owner_changes=True)
481
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
482
dbus_interface
483
= server_interface)
484
try:
485
mandos_clients = (self.mandos_serv
486
.GetAllClientsWithProperties())
487
except dbus.exceptions.DBusException:
488
mandos_clients = dbus.Dictionary()
489
490
(self.mandos_serv
491
.connect_to_signal(u"ClientRemoved",
492
self.find_and_remove_client,
493
dbus_interface=server_interface,
494
byte_arrays=True))
495
(self.mandos_serv
496
.connect_to_signal(u"ClientAdded",
497
self.add_new_client,
498
dbus_interface=server_interface,
499
byte_arrays=True))
500
(self.mandos_serv
501
.connect_to_signal(u"ClientNotFound",
502
self.client_not_found,
503
dbus_interface=server_interface,
504
byte_arrays=True))
505
for path, client in mandos_clients.iteritems():
506
client_proxy_object = self.bus.get_object(self.busname,
507
path)
508
self.add_client(MandosClientWidget(server_proxy_object
509
=self.mandos_serv,
510
proxy_object
511
=client_proxy_object,
512
properties=client,
513
update_hook
514
=self.refresh,
515
delete_hook
516
=self.remove_client,
517
logger
518
=self.log_message),
519
path=path)
487
520
488
521
def client_not_found(self, fingerprint, address):
489
self.log_message(("Client with address %s and fingerprint %s"
490
" could not be found" % (address,
522
self.log_message((u"Client with address %s and fingerprint %s"
523
u" could not be found" % (address,
491
524
fingerprint)))
492
525
493
526
def rebuild(self):
504
537
self.divider)))
505
538
if self.log_visible:
506
539
self.uilist.append(self.logbox)
540
pass
507
541
self.topwidget = urwid.Pile(self.uilist)
508
542
509
543
def log_message(self, message):
510
544
timestamp = datetime.datetime.now().isoformat()
511
self.log_message_raw(timestamp + ": " + message)
545
self.log_message_raw(timestamp + u": " + message)
512
546
513
547
def log_message_raw(self, markup):
514
548
"""Add a log message to the log buffer."""
517
551
and len(self.log) > self.max_log_length):
518
552
del self.log[0:len(self.log)-self.max_log_length-1]
519
553
self.logbox.set_focus(len(self.logbox.body.contents),
520
coming_from="above")
554
coming_from=u"above")
521
555
self.refresh()
522
556
523
557
def toggle_log_display(self):
524
558
"""Toggle visibility of the log buffer."""
525
559
self.log_visible = not self.log_visible
526
560
self.rebuild()
527
#self.log_message("Log visibility changed to: "
561
#self.log_message(u"Log visibility changed to: "
528
562
# + unicode(self.log_visible))
529
563
530
564
def change_log_display(self):
531
565
"""Change type of log display.
532
566
Currently, this toggles wrapping of text lines."""
533
if self.log_wrap == "clip":
534
self.log_wrap = "any"
567
if self.log_wrap == u"clip":
568
self.log_wrap = u"any"
535
569
else:
536
self.log_wrap = "clip"
570
self.log_wrap = u"clip"
537
571
for textwidget in self.log:
538
572
textwidget.set_wrap_mode(self.log_wrap)
539
#self.log_message("Wrap mode: " + self.log_wrap)
573
#self.log_message(u"Wrap mode: " + self.log_wrap)
540
574
541
575
def find_and_remove_client(self, path, name):
542
"""Find a client by its object path and remove it.
576
"""Find an client from its object path and remove it.
543
577
544
578
This is connected to the ClientRemoved signal from the
545
579
Mandos server object."""
547
581
client = self.clients_dict[path]
548
582
except KeyError:
549
583
# not found?
550
self.log_message("Unknown client %r (%r) removed", name,
551
path)
552
584
return
553
client.delete()
585
self.remove_client(client, path)
554
586
555
587
def add_new_client(self, path):
556
588
client_proxy_object = self.bus.get_object(self.busname, path)
571
603
if path is None:
572
604
path = client.proxy.object_path
573
605
self.clients_dict[path] = client
574
self.clients.sort(None, lambda c: c.properties["Name"])
606
self.clients.sort(None, lambda c: c.properties[u"Name"])
575
607
self.refresh()
576
608
577
609
def remove_client(self, client, path=None):
593
625
594
626
def run(self):
595
627
"""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
628
self.refresh()
640
629
self._input_callback_tag = (gobject.io_add_watch
641
630
(sys.stdin.fileno(),
651
640
652
641
def process_input(self, source, condition):
653
642
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
643
translations = { u"ctrl n": u"down", # Emacs
644
u"ctrl p": u"up", # Emacs
645
u"ctrl v": u"page down", # Emacs
646
u"meta v": u"page up", # Emacs
647
u" ": u"page down", # less
648
u"f": u"page down", # less
649
u"b": u"page up", # less
650
u"j": u"down", # vi
651
u"k": u"up", # vi
663
652
}
664
653
for key in keys:
665
654
try:
667
656
except KeyError: # :-)
668
657
pass
669
658
670
if key == "q" or key == "Q":
659
if key == u"q" or key == u"Q":
671
660
self.stop()
672
661
break
673
elif key == "window resize":
662
elif key == u"window resize":
674
663
self.size = self.screen.get_cols_rows()
675
664
self.refresh()
676
elif key == "\f": # Ctrl-L
665
elif key == u"\f": # Ctrl-L
677
666
self.refresh()
678
elif key == "l" or key == "D":
667
elif key == u"l" or key == u"D":
679
668
self.toggle_log_display()
680
669
self.refresh()
681
elif key == "w" or key == "i":
670
elif key == u"w" or key == u"i":
682
671
self.change_log_display()
683
672
self.refresh()
684
elif key == "?" or key == "f1" or key == "esc":
673
elif key == u"?" or key == u"f1" or key == u"esc":
685
674
if not self.log_visible:
686
675
self.log_visible = True
687
676
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"))))
677
self.log_message_raw((u"bold",
678
u" ".
679
join((u"q: Quit",
680
u"?: Help",
681
u"l: Log window toggle",
682
u"TAB: Switch window",
683
u"w: Wrap (log)"))))
684
self.log_message_raw((u"bold",
685
u" "
686
.join((u"Clients:",
687
u"+: Enable",
688
u"-: Disable",
689
u"R: Remove",
690
u"s: Start new checker",
691
u"S: Stop checker",
692
u"C: Checker OK",
693
u"a: Approve",
694
u"d: Deny"))))
706
695
self.refresh()
707
elif key == "tab":
696
elif key == u"tab":
708
697
if self.topwidget.get_focus() is self.logbox:
709
698
self.topwidget.set_focus(0)
710
699
else:
711
700
self.topwidget.set_focus(self.logbox)
712
701
self.refresh()
713
#elif (key == "end" or key == "meta >" or key == "G"
714
# or key == ">"):
702
#elif (key == u"end" or key == u"meta >" or key == u"G"
703
# or key == u">"):
715
704
# pass # xxx end-of-buffer
716
#elif (key == "home" or key == "meta <" or key == "g"
717
# or key == "<"):
705
#elif (key == u"home" or key == u"meta <" or key == u"g"
706
# or key == u"<"):
718
707
# pass # xxx beginning-of-buffer
719
#elif key == "ctrl e" or key == "$":
708
#elif key == u"ctrl e" or key == u"$":
720
709
# pass # xxx move-end-of-line
721
#elif key == "ctrl a" or key == "^":
710
#elif key == u"ctrl a" or key == u"^":
722
711
# pass # xxx move-beginning-of-line
723
#elif key == "ctrl b" or key == "meta (" or key == "h":
712
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
724
713
# pass # xxx left
725
#elif key == "ctrl f" or key == "meta )" or key == "l":
714
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
726
715
# pass # xxx right
727
#elif key == "a":
716
#elif key == u"a":
728
717
# pass # scroll up log
729
#elif key == "z":
718
#elif key == u"z":
730
719
# pass # scroll down log
731
720
elif self.topwidget.selectable():
732
721
self.topwidget.keypress(self.size, key)
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0