From 386ac7aa6bb5f1a75c622488674ffdb42596f4dd Mon Sep 17 00:00:00 2001
From: Michael Janczyk
Date: Fri, 7 Dec 2012 17:11:52 +0100
Subject: Added missing plugin files for RHEL, Scientific Linux and CentOS
 Linux. Removed deprecated SciLin files. postinit.local from the InitRamFS
 will be executed, if fetching of the tgz file fails.

---
 .../plugins/desktop/OpenSLX/Distro/Rhel.pm         | 132 +++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 src/os-plugins/plugins/desktop/OpenSLX/Distro/Rhel.pm

(limited to 'src/os-plugins/plugins/desktop/OpenSLX/Distro/Rhel.pm')

diff --git a/src/os-plugins/plugins/desktop/OpenSLX/Distro/Rhel.pm b/src/os-plugins/plugins/desktop/OpenSLX/Distro/Rhel.pm
new file mode 100644
index 00000000..9a04afc4
--- /dev/null
+++ b/src/os-plugins/plugins/desktop/OpenSLX/Distro/Rhel.pm
@@ -0,0 +1,132 @@
+# 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/Rhel.pm
+#    - provides RHEL specific overrides of the Distro API for the desktop
+#      plugin.
+# -----------------------------------------------------------------------------
+package desktop::OpenSLX::Distro::Rhel;
+
+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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