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Viewing changes to debian/mandos-client.postinst

  • Committer: Teddy Hogeborn
  • Date: 2014-08-10 14:13:02 UTC
  • mto: (237.7.304 trunk)
  • mto: This revision was merged to the branch mainline in revision 323.
  • Revision ID: teddy@recompile.se-20140810141302-8q1xaaxlh8ho5joz
Emit D-Bus "org.freedesktop.DBus.Properties.PropertiesChanged" signal.

This deprecates the "se.recompile.Mandos.Client.PropertyChanged"
signal.  The new signal also adds support for noticing changes to the
"se.recompile.Mandos.Client.Secret" write-only property.

* mandos (dbus_annotations): Fix usage example in doc string.
  (DBusObjectWithProperties.PropertiesChanged): New; from D-Bus
                                                standard.
  (ClientDBus._interface): Set early instead of later.
  (ClientDBus.notifychangeproperty): Take new "invalidate_only"
                                     parameter, and pass in _interface
                                     as a default keyword argument.
  (ClientDBus.notifychangeproperty/setter): Also emit
                                            PropertiesChanged signal;
                                            emit new value or
                                            invalidation depending on
                                            "invalidate_only".
  (ClientDBus.secret): Apply notifychangeproperty with
                       "invalidate_only=True".
  (ClientDBus._foo): Removed defunct interface annotation.
  (ClientDBus.PropertyChanged): Add annotation; this method is now
                                deprecated.
  (main/MandosDBusService.GetAllClientsWithProperties): Use dictionary
                                                        comprehension.
* DBUS-API (Mandos Client Interface/Signals/PropertyChanged): Removed.
* mandos-monitor: Use standard "PropertiesChanged" signal instead of
                  old signal "PropertyChanged".
  (MandosClientPropertyCache.__init__): Connect to signal
                                        PropertiesChanged instead of
                                        PropertyChanged.
  (MandosClientPropertyCache._property_changed): Removed.
  (MandosClientPropertyCache.property_changed): Renamed to
                                                "properties_changed"
                                                and adapted to new
                                                call signature.
  (MandosClientWidget.properties_changed): - '' -

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debian/mandos-client.postinst
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#!/bin/bash -e
 
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#!/bin/sh
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# This script can be called in the following ways:
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#
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# After the package was installed:
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# If prerm fails during replacement due to conflict:
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#       <postinst> abort-remove in-favour <new-package> <version>
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. /usr/share/debconf/confmodule
 
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set -e
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# Update the initial RAM file system image
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update_initramfs()
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    if [ -x /usr/sbin/update-initramfs ]; then
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        update-initramfs -u -k all
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    fi
 
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    if dpkg --compare-versions "$2" lt-nl "1.0.10-1"; then
 
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        # Make old initrd.img files unreadable too, in case they were
 
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        # created with mandos-client 1.0.8 or older.
 
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        find /boot -maxdepth 1 -type f -name "initrd.img-*.bak" \
 
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            -print0 | xargs --null --no-run-if-empty chmod o-r
 
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    fi
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}
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# Add user and group
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add_mandos_user(){
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    if ! getent passwd mandos >/dev/null; then
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        adduser --disabled-password  --quiet --system \
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            --home /nonexistent --no-create-home \
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            --gecos "Mandos password system" --group mandos
 
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    # Rename old "mandos" user and group
 
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    if dpkg --compare-versions "$2" lt "1.0.3-1"; then
 
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        case "`getent passwd mandos`" in
 
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            *:Mandos\ password\ system,,,:/nonexistent:/bin/false)
 
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                usermod --login _mandos mandos
 
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                groupmod --new-name _mandos mandos
 
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                return
 
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                ;;
 
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        esac
 
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    fi
 
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    # Create new user and group
 
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    if ! getent passwd _mandos >/dev/null; then
 
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        adduser --system --force-badname --quiet --home /nonexistent \
 
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            --no-create-home --group --disabled-password \
 
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            --gecos "Mandos password system" _mandos
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    fi
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}
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case "$1" in
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    configure)
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        add_mandos_user
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        create_key
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        update_initramfs
 
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        add_mandos_user "$@"
 
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        create_key "$@"
 
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        update_initramfs "$@"
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        ;;
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    abort-upgrade|abort-deconfigure|abort-remove)
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        ;;
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    *)
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        echo "$0 called with unknown argument \`$1'" 1>&2
 
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        echo "$0 called with unknown argument '$1'" 1>&2
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        exit 1
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        ;;
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esac