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Viewing changes to initramfs-tools-script-stop

  • Committer: Teddy Hogeborn
  • Date: 2015-08-10 09:00:23 UTC
  • mto: (237.7.594 trunk)
  • mto: This revision was merged to the branch mainline in revision 325.
  • Revision ID: teddy@recompile.se-20150810090023-fz6vjqr7zf33e2tf
Support the standard org.freedesktop.DBus.ObjectManager interface.

Now that the D-Bus standard has an interface to keep track of new and
removed objects, use that instead of our own methods.  This deprecates
our D-Bus methods "GetAllClients" and "GetAllClientsWithProperties"
and the signals "ClientAdded" and "ClientRemoved", all on the server
interface "se.recompile.Mandos".

* DBUS-API: Removed references to deprecated methods and signals;
  insert reference to the org.freedesktop.DBus.ObjectManager
  interface.
* mandos (DBusObjectWithProperties._get_all_interface_names): New.
  (dbus.OBJECT_MANAGER_IFACE): If not present, monkey patch.
  (DBusObjectWithObjectManager): New.
  (main/MandosDBusService): Inherit from DBusObjectWithObjectManager.
  (main/MandosDBusService.ClientRemoved): Annotate as deprecated.
  (main/MandosDBusService.GetAllClients): - '' -
  (main/MandosDBusService.GetAllClientsWithProperties): Annotate as
                                                        deprecated.
                                                        Also only
                                                        return
                                                        properties on
                                                        client
                                                        interface.
  (main/MandosDBusService.RemoveClient): Call client_removed_signal
                                         instead of ClientRemoved.
  (main/MandosDBusService.GetManagedObjects): New.
  (main/MandosDBusService.client_added_signal): New.
  (main/MandosDBusService.client_removed_signal): - '' -
  (main/cleanup): Call "client_removed_signal" instead of sending
                  "ClientRemoved" signal directly.
  (main): Call "client_added_signal" instead of sending "ClientAdded"
          signal directly.
* mandos-ctl: Use GetManagedObjects instead of
              GetAllClientsWithProperties.  Also, show better error
              message in case of failure to connect to the D-Bus

* mandos-monitor (MandosClientPropertyCache.properties_changed):
  Bug fix; only update properties on client interface.
  (UserInterface.find_and_remove_client): Change to accept arguments
                                          from InterfacesRemoved
                                          signal.  Also, bug fix:
                                          working error message when
                                          removing unknown client.
  (UserInterface.add_new_client): Change to accept arguments from
                                  InterfacesRemoved signal.  Pass
                                  properties to MandosClientWidget
                                  constructor.
  (UserInterface.run): Connect find_and_remove_client method to
                       InterfacesRemoved signal and the add_new_client
                       method to the InterfacesAdded signal.

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Lines of Context:
initramfs-tools-script-stop
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#!/bin/sh -e
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# 
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# Script to wait for plugin-runner to exit before continuing boot
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# 
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# Copyright © 2018 Teddy Hogeborn
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# Copyright © 2018 Björn Påhlsson
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# 
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# This file is part of Mandos.
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# 
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# Mandos is free software: you can redistribute it and/or modify it
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# 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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#     Mandos is distributed in the hope that it will be useful, but
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#     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 Mandos.  If not, see <http://www.gnu.org/licenses/>.
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# 
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# Contact the authors at <mandos@recompile.se>.
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# 
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# This script will run in the initrd environment at boot and remove
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# the file keeping the dummy plugin running, forcing plugin-runner to
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# exit if it is still running.
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# This script should be installed as
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# "/usr/share/initramfs-tools/scripts/local-premount/mandos" which will
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# eventually be "/scripts/local-premount/mandos" in the initrd.img
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# file.
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PREREQ=""
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prereqs()
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{
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    echo "$PREREQ"
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}
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case $1 in
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prereqs)
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        prereqs
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        exit 0
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        ;;
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esac
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. /scripts/functions
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pid=$(cat /run/mandos-plugin-runner.pid 2>/dev/null)
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# If the dummy plugin is running, removing this file should force the
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# dummy plugin to exit successfully, thereby making plugin-runner shut
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# down all its other plugins and then exit itself.
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rm -f /run/mandos-keep-running >/dev/null 2>&1
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# Wait for exit of plugin-runner, if still running
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if [ -n "$pid" ]; then
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    while :; do
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        case "$(readlink /proc/"$pid"/exe 2>/dev/null)" in
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            */plugin-runner) sleep 1;;
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            *) break;;
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        esac
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    done
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    rm -f /run/mandos-plugin-runner.pid >/dev/null 2>&1
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fi