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# Copyright (c) 2006..2009 - OpenSLX GmbH
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# -----------------------------------------------------------------------------
# desktop/OpenSLX/Distro/Scilin.pm
# - provides Scilin-specific overrides of the Distro API for the desktop
# plugin.
# -----------------------------------------------------------------------------
package desktop::OpenSLX::Distro::Scilin;
use strict;
use warnings;
use base qw(desktop::OpenSLX::Distro::Base);
use File::Path;
use OpenSLX::Basics;
use OpenSLX::Utils;
################################################################################
### interface methods
################################################################################
sub GDMPathInfo
{
my $self = shift;
my $pathInfo = $self->SUPER::GDMPathInfo();
# create gdm.conf-custom instead of gdm.conf
$pathInfo->{config} = '/etc/gdm/custom.conf';
return $pathInfo;
}
sub setupGDMScript
{
my $self = shift;
my $repoPath = shift;
my $script = $self->SUPER::setupGDMScript($repoPath);
my $configFile = $self->GDMPathInfo->{config};
# include common stuff (independent of display manager used)
$script = _setupCommonDmScript($script);
$script .= unshiftHereDoc(<<' End-of-Here');
echo "DISPLAYMANAGER=GNOME" \
>/mnt/etc/sysconfig/desktop
# gdm does not like AUFS/UnionFS on its var directory
mkdir -m 1770 /mnt/var/lib/gdm
chown root:gdm /mnt/var/lib/gdm
End-of-Here
return $script;
}
sub GDMConfigHashForWorkstation
{
my $self = shift;
my $configHash = $self->SUPER::GDMConfigHashForWorkstation();
$configHash->{'daemon'}->{SessionDesktopDir} =
'/etc/X11/session/:/usr/share/xsessions/:/usr/share/gdm/BuiltInSessions';
$configHash->{'daemon'}->{Greeter} =
'/usr/libexec/gdmgreeter';
return $configHash;
}
sub setupKDMScript
{
my $self = shift;
my $repoPath = shift;
# SUSE reads /var/adm/kdm/kdmrc.sysconfig, so we link that to
# our config file
my $pathInfo = $self->KDMPathInfo();
my $configFile = $pathInfo->{config};
mkpath("/etc/opt/kdm");
mkpath("/var/adm/kdm");
# maybe backup kdmrc.sysconfig sometimes
unlink("/var/adm/kdm/kdmrc.sysconfig");
# the config file gets overwritten if this script is present
unlink("/opt/kde3/share/apps/kdm/read_sysconfig.sh");
symlink("/etc/opt/kdm/kdmrc", "/var/adm/kdm/kdmrc.sysconfig");
my $script = $self->SUPER::setupKDMScript($repoPath);
# include common stuff (independent of display manager used)
$script = _setupCommonDmScript($script);
$script .= unshiftHereDoc(<<' End-of-Here');
echo "DISPLAYMANAGER=KDE" \
>/mnt/etc/sysconfig/desktop
End-of-Here
return $script;
}
sub _setupCommonDmScript
{
my $script = shift;
$script .= unshiftHereDoc(<<' End-of-Here');
# cleanup after users Xorg session
sed 's,^#!.*,,' /mnt/etc/X11/xdm/Xreset \
> /mnt/etc/X11/xdm/Xreset.system
echo -e '#!/bin/sh\n#\n# modified by desktop plugin in Stage3\n#\n
# remove safely any remaining files of the leaving user in /tmp
( su -c "rm -rf /tmp/*" - $USER
echo "$USER files removed by $0" >/tmp/files.removed 2>/dev/null ) &
. /etc/X11/xdm/Xreset.system' >/mnt/etc/X11/xdm/Xreset
chmod a+x /mnt/etc/X11/xdm/Xreset*
# enable the inittab entry again (incomplete)
# sed -e "s,# line deleted.*,x:5:respawn:/etc/X11/prefdm -nodaemon," \
# -i /mnt/etc/inittab
End-of-Here
return $script;
}
1;
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