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  • Committer: Teddy Hogeborn
  • Date: 2010-09-11 18:34:55 UTC
  • mfrom: (24.1.162 mandos)
  • Revision ID: teddy@fukt.bsnet.se-20100911183455-kmzttvbywdbfbepm
Merge from Björn.

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mandos-monitor
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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.bsnet.fukt'
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server_interface = domain + '.Mandos'
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client_interface = domain + '.Mandos.Client'
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version = "1.0.14"
 
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version = "1.0.15"
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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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        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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        super(MandosClientPropertyCache, self).__init__(
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            proxy_object=proxy_object, *args, **kwargs)
 
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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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    def property_changed(self, property=None, value=None):
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        """This is called whenever we get a PropertyChanged signal
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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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        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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        #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.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 rejected(self):
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        self.logger(u'Client %s was rejected'
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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 = u'Client %s needs approval within %s seconds'
 
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        else:
 
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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[u"name"], timeout/1000))
 
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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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    def selectable(self):
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        """Make this a "selectable" widget.
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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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        self._text = (u'%(name)s: %(enabled)s%(timer)s'
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                      % { u"name": self.properties[u"name"],
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                          u"enabled":
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                              (u"enabled"
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                               if self.properties[u"enabled"]
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                               else u"DISABLED"),
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                          u"timer": (unicode(datetime.timedelta
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                                             (milliseconds =
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                                              self.properties
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                                              [u"timeout"])
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                                             - (datetime.datetime
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                                                .utcnow()
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                                                - isoformat_to_datetime
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                                                (max((self.properties
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                                                 ["last_checked_ok"]
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                                                 or
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                                                 self.properties
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                                                 ["created"]),
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                                                    self.properties[u"last_enabled"]))))
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                                     if (self.last_checker_failed
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                                         and self.properties
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                                         [u"enabled"])
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                                     else u"")})
 
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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"]})
 
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        if not self.properties[u"enabled"]:
 
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            message = u"DISABLED"
 
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        elif self.properties[u"approved_pending"]:
 
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            if self.properties[u"approved_by_default"]:
 
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                message = u"Connection established to client. (d)eny?"
 
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            else:
 
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                message = u"Seeks approval to send secret. (a)pprove?"
 
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        elif self.last_checker_failed:
 
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            timeout = datetime.timedelta(milliseconds
 
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                                         = self.properties[u"timeout"])
 
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            last_ok = isoformat_to_datetime(
 
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                max((self.properties["last_checked_ok"]
 
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                     or self.properties["created"]),
 
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                    self.properties[u"last_enabled"]))
 
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            timer = timeout - (datetime.datetime.utcnow() - last_ok)
 
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            message = (u'A checker has failed! Time until client gets diabled: %s'
 
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                           % unicode(timer).rsplit(".", 1)[0])
 
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        else:
 
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            message = u"enabled"
 
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        self._text = "%s%s" % (base, message)
 
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        if not urwid.supports_unicode():
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            self._text = self._text.encode("ascii", "replace")
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        textlist = [(u"normal", self._text)]
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    def keypress(self, (maxcol,), key):
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        """Handle keys.
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        This overrides the method from urwid.FlowWidget"""
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        if key == u"e" or key == u"+":
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            self.proxy.Enable()
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        elif key == u"d" or key == u"-":
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            self.proxy.Disable()
 
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        if key == u"+":
 
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            self.proxy.Enable(dbus_interface = client_interface)
 
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        elif key == u"-":
 
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            self.proxy.Disable(dbus_interface = client_interface)
 
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        elif key == u"a":
 
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            self.proxy.Approve(dbus.Boolean(True, variant_level=1),
 
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                               dbus_interface = client_interface)
 
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        elif key == u"d":
 
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            self.proxy.Approve(dbus.Boolean(False, variant_level=1),
 
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                                  dbus_interface = client_interface)
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        elif key == u"r" or key == u"_" or key == u"ctrl k":
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            self.server_proxy_object.RemoveClient(self.proxy
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                                                  .object_path)
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        elif key == u"s":
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            self.proxy.StartChecker()
 
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            self.proxy.StartChecker(dbus_interface = client_interface)
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        elif key == u"S":
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            self.proxy.StopChecker()
 
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            self.proxy.StopChecker(dbus_interface = client_interface)
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        elif key == u"C":
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            self.proxy.CheckedOK()
 
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            self.proxy.CheckedOK(dbus_interface = client_interface)
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        # xxx
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#         elif key == u"p" or key == "=":
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#             self.proxy.pause()
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#             self.proxy.unpause()
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#         elif key == u"RET":
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#             self.open()
 
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#        elif key == u"+":
 
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#            self.proxy.Approve(True)
 
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#        elif key == u"-":
 
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#            self.proxy.Approve(False)
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        else:
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            return key
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                self.log_message_raw((u"bold",
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                                      u"  "
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                                      .join((u"Clients:",
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                                             u"e: Enable",
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                                             u"d: Disable",
 
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                                             u"+: Enable",
 
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                                             u"-: Disable",
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                                             u"r: Remove",
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                                             u"s: Start new checker",
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                                             u"S: Stop checker",
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                                             u"C: Checker OK"))))
 
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                                             u"C: Checker OK",
 
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                                             u"a: Approve",
 
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                                             u"d: Deny"))))
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                self.refresh()
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            elif key == u"tab":
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                if self.topwidget.get_focus() is self.logbox:
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ui = UserInterface()
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try:
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    ui.run()
 
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except KeyboardInterrupt:
 
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    ui.screen.stop()
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except Exception, e:
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    ui.log_message(unicode(e))
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    ui.screen.stop()