9 files changed, 795 insertions, 0 deletions
diff --git a/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Base.pm b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Base.pm
new file mode 100644
index 00000000..1e6a97a5
--- /dev/null
+++ b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Base.pm
@@ -0,0 +1,94 @@
+# Copyright (c) 2008 - 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/
+# -----------------------------------------------------------------------------
+# x11vnc/OpenSLX/Distro/Base.pm
+#    - provides base implementation of the Distro API for the x11vnc plugin.
+# -----------------------------------------------------------------------------
+package x11vnc::OpenSLX::Distro::Base;
+
+use strict;
+use warnings;
+
+our $VERSION = 1.01;        # API-version . implementation-version
+
+use Scalar::Util qw( weaken );
+
+use OpenSLX::Basics;
+use OpenSLX::Utils;
+
+################################################################################
+### interface methods
+################################################################################
+sub new
+{
+    my $class = shift;
+    my $self = {};
+    return bless $self, $class;
+}
+
+sub initialize
+{
+    my $self = shift;
+    $self->{engine} = shift;
+    weaken($self->{engine});
+        # avoid circular reference between plugin and its engine
+
+    return 1;
+}
+
+sub fillRunlevelScript
+{
+    my $self     = shift;
+
+    my $script = unshiftHereDoc(<<"    End-of-Here");
+        #! /bin/sh
+        # completely generic start/stop script, generated via stage1 'x11vnc' plugin
+        # install
+        #
+        # This script manages the services needed to run x11vnc software
+
+        # Basic support for the Linux Standard Base Specification 1.3
+        ### BEGIN INIT INFO
+        # Provides: x11vnc
+        # Required-Start:
+        # Required-Stop:
+        # Default-Start: 
+        # Default-Stop: 
+        # Short-Description: Manages the services needed to run x11vnc software
+        # Description: Manages the services needed to run x11vnc software
+        ### END INIT INFO
+
+        [ -f /opt/openslx/plugin-repo/x11vnc/x11vnc-init ] \\
+          && CMD="/opt/openslx/plugin-repo/x11vnc/x11vnc-init"
+
+        case \$1 in
+          start)
+            echo "Starting x11vnc ..."
+            \$CMD start
+          ;;
+          stop)
+            # message output should match the given vendor-os
+            echo "Stopping x11vnc ..."
+            \$CMD stop
+          ;;
+          #status)
+          #  echo "Say something useful here ..."
+          #;;
+          restart)
+            "\$0" stop
+            "\$0" start
+          ;;
+        esac
+        exit 0
+    End-of-Here
+    return $script;
+}
+
+1;
diff --git a/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Debian.pm b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Debian.pm
new file mode 100644
index 00000000..6623d22f
--- /dev/null
+++ b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Debian.pm
@@ -0,0 +1,88 @@
+# Copyright (c) 2008 - 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/
+# -----------------------------------------------------------------------------
+# x11vnc/OpenSLX/Distro/debian.pm
+#    - provides Debian-specific overrides of the Distro API for the x11vnc 
+#      plugin.
+# -----------------------------------------------------------------------------
+package x11vnc::OpenSLX::Distro::Debian;
+
+use strict;
+use warnings;
+
+use base qw(x11vnc::OpenSLX::Distro::Base);
+
+use OpenSLX::Basics;
+use OpenSLX::Utils;
+
+################################################################################
+### interface methods
+################################################################################
+
+sub fillRunlevelScript
+{
+    my $self     = shift;
+
+    my $script = unshiftHereDoc(<<"    End-of-Here");
+        #!/bin/sh
+        # Ubuntu/Debian specific start/stop script, generated via stage1 'x11vnc'
+        # plugin install
+        # inspiration taken from x11vnc start script:
+        #   Copyright 1998-2007 x11vnc, Inc.  All rights reserved.
+        #
+        # This script manages the services needed to run x11vnc software
+        
+        # Basic support for the Linux Standard Base Specification 1.3
+        ### BEGIN INIT INFO
+        # Provides: x11vnc
+        # Required-Start: \$syslog
+        # Required-Stop:
+        # Default-Start: 2 3 5
+        # Default-Stop: 0 6
+        # Short-Description: Manages the services needed to run x11vnc software
+        # Description: Manages the services needed to run x11vnc software
+        ### END INIT INFO
+ 
+        # initialize the lsb status messages
+        . /lib/lsb/init-functions
+
+        [ -f /opt/openslx/plugin-repo/x11vnc/x11vnc-init ] \\
+          && CMD="/opt/openslx/plugin-repo/x11vnc/x11vnc-init"
+
+        case \$1 in
+          start)
+            log_daemon_msg "Starting x11vnc background services ..." "x11vnc"
+            \$CMD start
+            log_end_msg \$?
+          ;;
+          stop)
+            log_daemon_msg "Stopping x11vnc background services ..." "x11vnc"
+            \$CMD stop
+            log_end_msg \$?
+          ;;
+          #status)
+          #  log_daemon_msg "Say something useful here ..."
+          #;;
+          restart)
+            \$0 stop
+            \$0 start
+            exit $?
+          ;;
+          *)
+           log_success_msg "Usage: \$0 {start|stop|restart}"
+            exit 2
+          ;;
+        esac
+        exit 0
+    End-of-Here
+    return $script;
+}
+
+1;
diff --git a/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Fedora.pm b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Fedora.pm
new file mode 100644
index 00000000..a1678912
--- /dev/null
+++ b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Fedora.pm
@@ -0,0 +1,30 @@
+# Copyright (c) 2006, 2007 - 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/
+# -----------------------------------------------------------------------------
+# x11vnc/OpenSLX/Distro/Fedora.pm
+#    - provides Fedora-specific overrides of the Distro API for the x11vnc
+#      plugin.
+# -----------------------------------------------------------------------------
+package x11vnc::OpenSLX::Distro::Fedora;
+
+use strict;
+use warnings;
+
+use base qw(x11vnc::OpenSLX::Distro::Base);
+
+use OpenSLX::Basics;
+
+################################################################################
+### interface methods
+################################################################################
+
+# TODO: implement!
+
+1;
diff --git a/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Gentoo.pm b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Gentoo.pm
new file mode 100644
index 00000000..1bacf1d8
--- /dev/null
+++ b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Gentoo.pm
@@ -0,0 +1,30 @@
+# Copyright (c) 2008 - 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/
+# -----------------------------------------------------------------------------
+# x11vnc/OpenSLX/Distro/Gentoo.pm
+#    - provides Gentoo-specific overrides of the Distro API for the x11vnc
+#      plugin.
+# -----------------------------------------------------------------------------
+package x11vnc::OpenSLX::Distro::Gentoo;
+
+use strict;
+use warnings;
+
+use base qw(x11vnc::OpenSLX::Distro::Base);
+
+use OpenSLX::Basics;
+
+################################################################################
+### interface methods
+################################################################################
+
+# TODO: implement!
+
+1;
diff --git a/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Suse.pm b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Suse.pm
new file mode 100644
index 00000000..f43a3893
--- /dev/null
+++ b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Suse.pm
@@ -0,0 +1,91 @@
+# Copyright (c) 2008 - 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/
+# -----------------------------------------------------------------------------
+# x11vnc/OpenSLX/Distro/Suse.pm
+#    - provides SUSE-specific overrides of the Distro API for the x11vnc plugin.
+# -----------------------------------------------------------------------------
+package x11vnc::OpenSLX::Distro::Suse;
+
+use strict;
+use warnings;
+
+use base qw(x11vnc::OpenSLX::Distro::Base);
+
+use OpenSLX::Basics;
+use OpenSLX::Utils;
+
+################################################################################
+### interface methods
+################################################################################
+
+sub fillRunlevelScript
+{
+    my $self     = shift;
+
+    my $script = unshiftHereDoc(<<"    End-of-Here");
+        #!/bin/sh
+        # SuSE compatible start/stop script, generated via stage1 'x11vnc' plugin
+        # installation
+        #
+        # inspiration taken from x11vnc start script:
+        #   Copyright 1998-2007 x11vnc, Inc.  All rights reserved.
+        #
+        # This script manages the services needed to run x11vnc software
+        
+        # Basic support for the Linux Standard Base Specification 1.3
+        ### BEGIN INIT INFO
+        # Provides: x11vnc
+        # Required-Start: \$syslog
+        # Required-Stop:
+        # Default-Start: 2 3 5
+        # Default-Stop: 0 6
+        # Short-Description: Manages the services needed to run x11vnc software
+        # Description: Manages the services needed to run x11vnc software
+        ### END INIT INFO
+
+        # load the helper stuff
+        . /etc/rc.status
+        # reset the script status
+        rc_reset
+    
+        [ -f /opt/openslx/plugin-repo/x11vnc/x11vnc-init ] \\
+          && CMD="/opt/openslx/plugin-repo/x11vnc/x11vnc-init"
+
+        case \$1 in
+          start)
+            echo -n "Starting x11vnc background services ..."
+            \$CMD start
+            rc_status -v
+          ;;
+          stop)
+            # message output should match the given vendor-os
+            echo -n "Stopping x11vnc background services ..."
+            rc_reset
+            \$CMD stop
+            rc_status -v
+          ;;
+          #status)
+          #  echo -n "Say something useful here ..."
+          #;;
+          restart)
+            "\$0" stop
+            "\$0" start
+          ;;
+          *)
+            echo "Usage: `basename "\$0"` {start|stop|restart}"
+            exit 1
+         ;;
+        esac
+        exit 0
+    End-of-Here
+    return $script;
+}
+
+1;
diff --git a/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Ubuntu.pm b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Ubuntu.pm
new file mode 100644
index 00000000..3379f14d
--- /dev/null
+++ b/src/os-plugins/plugins/x11vnc/OpenSLX/Distro/Ubuntu.pm
@@ -0,0 +1,23 @@
+# Copyright (c) 2006, 2007 - 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/
+# -----------------------------------------------------------------------------
+# x11vnc/OpenSLX/Distro/Ubuntu.pm
+#    - provides Ubuntu-specific overrides of the Distro API for the x11vnc
+#      plugin.
+# -----------------------------------------------------------------------------
+package x11vnc::OpenSLX::Distro::Ubuntu;
+
+use strict;
+use warnings;
+
+# inherit everything from Debian (as Ubuntu is based on it anyway)
+use base qw(x11vnc::OpenSLX::Distro::Debian);
+
+1;
diff --git a/src/os-plugins/plugins/x11vnc/OpenSLX/OSPlugin/x11vnc.pm b/src/os-plugins/plugins/x11vnc/OpenSLX/OSPlugin/x11vnc.pm
new file mode 100644
index 00000000..fe06648c
--- /dev/null
+++ b/src/os-plugins/plugins/x11vnc/OpenSLX/OSPlugin/x11vnc.pm
@@ -0,0 +1,221 @@
+# Copyright (c) 2007, 2008 - 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/
+# -----------------------------------------------------------------------------
+# x11vnc.pm
+# -----------------------------------------------------------------------------
+package OpenSLX::OSPlugin::x11vnc;
+
+use strict;
+use warnings;
+
+use base qw(OpenSLX::OSPlugin::Base);
+
+use OpenSLX::Basics;
+use OpenSLX::Utils;
+
+sub new
+{
+    my $class = shift;
+    my $self = {
+        name => 'x11vnc',
+    };
+
+    return bless $self, $class;
+}
+
+sub getInfo
+{
+    my $self = shift;
+    return {
+        description => unshiftHereDoc(<<'        End-of-Here'),
+            enables x11vnc server (user or xorg)
+        End-of-Here
+        # waits for xorg to add configuration if needed
+        precedence => 70,
+    };
+}
+
+sub getAttrInfo
+{
+    my $self = shift;
+
+    return {
+        'x11vnc::active' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                should the 'x11vnc' plugin be executed during boot?
+            End-of-Here
+            content_regex => qr{^(0|1)$},
+            content_descr => '1 means active - 0 means inactive',
+            default => '1',
+        },
+
+        'x11vnc::mode' => {
+            applies_to_systems => 1,
+            applies_to_clients => 0,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                set x11vnc to listen on Xorg user sessions (default), general
+                access to the Xorg server (including displaymanager login) and
+                console framebuffer.
+            End-of-Here
+            content_regex => qr{^(x11user|x11mod|fb)$},
+            content_descr => 'x11user for user, x11mod for access via Xorg module or fb',
+            default => 'x11user',
+        },
+
+        'x11vnc::scale' => {
+            applies_to_systems => 1,
+            applies_to_clients => 0,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                scale screen size (e.g. as fraction 2/3 or as decimal 0.5)
+            End-of-Here
+            content_regex => undef,
+            content_descr => undef,
+            default => '',
+        },
+
+        'x11vnc::shared' => {
+            applies_to_systems => 1,
+            applies_to_clients => 0,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                by default x11vnc is always called with the -shared option
+            End-of-Here
+            content_regex => qr{^(yes|no|1|0)$},
+            content_descr => 'use 1 or yes to enable - 0 or no to disable',
+            default => 'yes',
+        },
+
+        'x11vnc::force_viewonly' => {
+            applies_to_systems => 1,
+            applies_to_clients => 0,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                disable user interaction with vnc
+            End-of-Here
+            content_regex => qr{^(yes|no|1|0)$},
+            content_descr => 'use 1 or yes to enable - 0 or no to disable',
+            default => 'no',
+        },
+
+        'x11vnc::auth_type' => {
+            applies_to_systems => 1,
+            applies_to_clients => 0,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                set authentication type of the vnc connection. rfbauth is
+                available for x11user and fb only.
+            End-of-Here
+            content_regex => qr{^(passwd|rfbauth|none)$},
+            content_descr => 'choose: passwd, rfbauth, none',
+            default => 'passwd',
+        },
+
+        'x11vnc::allowed_hosts' => {
+            applies_to_systems => 1,
+            applies_to_clients => 0,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                set allowed hosts (multiple hosts are seperated by semicolons, 
+                (simple) subnets are possible too e.g. "192.168.")
+            End-of-Here
+            content_regex => undef,
+            content_descr => undef,
+            default => '',
+        },
+
+        'x11vnc::force_localhost' => {
+            applies_to_systems => 1,
+            applies_to_clients => 0,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                force x11vnc to only accept local connections and only listen
+                on the loopback device
+            End-of-Here
+            content_regex => qr{^(1|0|yes|no)$},
+            content_descr => 'use 1 or yes to enable - 0 or no to disable',
+            default => 'no',
+        },
+
+        'x11vnc::pass' => {
+            applies_to_systems => 1,
+            applies_to_clients => 0,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                viewonly password (you can add multiple passwords seperated
+                by semicolons, if you're using rfbauth only the first one is
+                used)
+            End-of-Here
+            content_regex => undef,
+            content_descr => undef,
+            default => '',
+        },
+
+        'x11vnc::viewonlypass' => {
+            applies_to_systems => 1,
+            applies_to_clients => 0,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                viewonly password (you can add multiple passwords seperated by
+                semicolons, disabled with rfb-auth)
+            End-of-Here
+            content_regex => undef,
+            content_descr => undef,
+            default => 'viewonly',
+        },
+
+        'x11vnc::logging' => {
+            applies_to_systems => 1,
+            applies_to_clients => 0,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                enable logging
+            End-of-Here
+            content_regex => qr{^(1|0|yes|no)$},
+            content_descr => 'use 1 or yes to enable - 0 or no to disable',
+            default => 'yes',
+        },
+    };
+}
+
+sub installationPhase
+{
+    my $self = shift;
+    my $info = shift;
+    
+    my $pluginRepositoryPath = $info->{'plugin-repo-path'};
+    my $pluginTempPath       = $info->{'plugin-temp-path'};
+    my $openslxBasePath      = $info->{'openslx-base-path'};
+
+    # should we distinguish between the two different packages!?
+    # libvnc should be part of the xorg package!? (so no check needed)
+    my $engine = $self->{'os-plugin-engine'};
+    if (!isInPath('x11vnc')) {
+        $engine->installPackages(
+            $engine->getInstallablePackagesForSelection('x11vnc')
+        );
+    } else {
+        vlog(3, "x11vnc is already installed");
+    }
+
+    # get path of files we need to install
+    my $pluginFilesPath = "$openslxBasePath/lib/plugins/$self->{'name'}/files";
+    my $script = $self->{distro}->fillRunlevelScript();
+
+    # copy all needed files now
+    copyFile("$pluginFilesPath/x11vnc-init", "$pluginRepositoryPath");
+
+    spitFile("/etc/init.d/x11vnc", $script);
+    chmod 0755, "/etc/init.d/x11vnc";
+
+    vlog(3, "install init file");
+
+}
+
+sub removalPhase
+{
+    my $self = shift;
+    my $info = shift;
+}
+
+1;
diff --git a/src/os-plugins/plugins/x11vnc/XX_x11vnc.sh b/src/os-plugins/plugins/x11vnc/XX_x11vnc.sh
new file mode 100644
index 00000000..3970e468
--- /dev/null
+++ b/src/os-plugins/plugins/x11vnc/XX_x11vnc.sh
@@ -0,0 +1,135 @@
+# Copyright (c) 2007..2009 - RZ Uni Freiburg
+# Copyright (c) 2009 - OpenSLX GmbH
+#
+# This program/file is free software distributed under the GPL version 2.
+# See http://openslx.org/COPYING
+#
+# If you have any feedback please consult http://openslx.org/feedback and
+# send your feedback to feedback@openslx.org
+#
+# General information about OpenSLX can be found at http://openslx.org
+#
+# script is included from init via the "." load function - thus it has all
+# variables and functions available
+
+# check if the plugin config directory is generally available or if the client
+# configuration failed somehow
+[ -d /initramfs/plugin-conf ] || error "${init_picfg}" nonfatal
+
+# function to add vnc functionality to xorg server
+addvnc2xorg () {
+  sed -e '/^# autog/a# modified by x11vnc plugin (adding vnc module config)' \
+      -e '/\"Module\"/a\\ \ Load         "vnc"' \
+      -e '/n \"Device\"/a\\ \ Option       "usevnc"            "yes"' \
+      -e '/n \"Device\"/a\\ \ Option       "rfbauth"           "/etc/X11/vncpasswd"' \
+      -e '/e  \"Generic Mouse\"/a\\ \ InputDevice  "VNC Keyboard"      "ExtraKeyboard"' \
+      -e '/e  \"Generic Mouse\"/a\\ \ InputDevice  "VNC Mouse"         "ExtraPointer"' \
+      -e '/\"CorePointer\"/ {
+a\
+EndSection\
+Section "InputDevice"\
+  Identifier   "VNC Keyboard"\
+  Driver       "rfbkeyb"\
+EndSection\
+Section "InputDevice"\
+  Identifier   "VNC Mouse"\
+  Driver       "rfbmouse"
+}'    -i /mnt/etc/X11/xorg.conf
+}
+
+# main script
+if [ -e /initramfs/plugin-conf/x11vnc.conf ]; then
+  . /initramfs/plugin-conf/x11vnc.conf
+  if [ $x11vnc_active -ne 0 ]; then
+    [ $DEBUGLEVEL -gt 0 ] && echo "executing the 'x11vnc' os-plugin ...";
+    # configure x11vnc user mode or framebuffer
+    if [ "$x11vnc_mode" = "x11user" -o "$x11vnc_mode" = "fb" ] ; then
+      # create config dir for stage 3
+      mkdir -p /mnt/etc/x11vnc  
+      # default parameters
+      PARAMS="-bg -forever"
+      # client restrictions
+      if [ -z x11vnc_allowed_hosts ]; then
+        PARAMS="$PARAMS -allow $x11vnc_allowd_hosts"
+      fi
+      # mode
+      case "$x11vnc_mode" in
+        x11user)
+          PARAMS="$PARAMS -display :0"
+          X11VNC_X11=1
+        ;;
+        fb)
+          PARAMS="$PARAMS -rawfb console"
+        ;;
+      esac
+      # auth type
+      case "$x11vnc_auth_type" in
+        passwd)
+          # use x11vnc passwd style - recommended
+          echo "$x11vnc_pass" > /mnt/etc/x11vnc/passwd
+          echo "__BEGIN_VIEWONLY__" >> /mnt/etc/x11vnc/passwd
+          echo "$x11vnc_viewonlypass" >> /mnt/etc/x11vnc/passwd
+          # multiuser handling
+          sed -i "s/,/\n/" /mnt/etc/x11vnc/passwd
+          # add parameter to commandline  
+          PARAMS="$PARAMS -passwdfile rm:/etc/x11vnc/passwd"
+        ;;
+        rfbauth)
+          # use rfbauth
+          vncpasswd "$x11vnc_pass" > /mnt/etc/x11vnc/passwd
+          PARAMS="$PARAMS -rfbauth /etc/x11vnc/passwd"
+        ;;
+        *)
+          # no password
+          PARAMS="$PARAMS -nopw"
+        ;;
+      esac
+
+      # force viewonly
+      if [ "$x11vnc_force_viewonly" = "1" \
+        -o "$x11vnc_force_viewonly" = "yes" ]; then
+        PARAMS="$PARAMS -viewonly" 
+      fi
+
+      # force localhost
+      if [ "$x11vnc_force_localhost" = "1" \
+        -o "$x11vnc_force_localhost" = "yes" ]; then
+        PARAMS="$PARAMS -localhost" 
+      fi
+
+      # enable logging
+      if [ "$x11vnc_logging" = "1" -o "$x11vnc_logging" = "yes" ]; then
+        PARAMS="$PARAMS -o /var/log/x11vnc.log" 
+      fi
+
+      # shared desktops
+      if [ "$x11vnc_shared" = "1" -o  "$x11vnc_shared" = "yes" ]; then
+        PARAMS="$PARAMS -shared" 
+      fi
+
+      # scale desktop
+      if [ "$x11vnc_scale" != "" ]; then
+        PARAMS="$PARAMS -scale $x11vnc_scale"
+      fi
+
+      # write config file
+      echo "# parameters generated by $0" > /mnt/etc/x11vnc/x11vnc.conf
+      echo "X11VNC_PARAMS=\"$PARAMS\"" >> /mnt/etc/x11vnc/x11vnc.conf
+      echo "X11VNC_X11=\"$X11VNC_X11\"" >> /mnt/etc/x11vnc/x11vnc.conf
+
+      rllinker "x11vnc" 30 10
+
+      [ $DEBUGLEVEL -gt 0 ] && echo "done with 'x11vnc' os-plugin ...";
+
+    # x11mod offers access to the running X server via module
+    elif [ "$x11vnc_mode" = "x11mod" ]; then
+      # password setting (use stage4 environment)
+      echo -e "$x11vnc_pass\n$x11vnc_viewonlypass" | chroot /mnt vncpasswd -f \
+        > /mnt/etc/X11/vncpasswd
+      ( waitfor /mnt/etc/X11/xorg.conf 10000; addvnc2xorg ) &
+    fi
+  fi
+else
+  [ $DEBUGLEVEL -gt 2 ] && \
+    echo "No configuration file found for x11vnc plugin."
+fi
diff --git a/src/os-plugins/plugins/x11vnc/files/x11vnc-init b/src/os-plugins/plugins/x11vnc/files/x11vnc-init
new file mode 100755
index 00000000..548b2114
--- /dev/null
+++ b/src/os-plugins/plugins/x11vnc/files/x11vnc-init
@@ -0,0 +1,83 @@
+#!/bin/bash
+# --------------------------------
+# /etc/init.d/x11vnc
+# --------------------------------
+
+if [ -f /etc/x11vnc/x11vnc.conf ]
+then
+  . /etc/x11vnc/x11vnc.conf
+fi
+
+# find xauthority file
+find_xauth () {
+  FOUND=0
+  RETRIES=4
+  [ -z "$1" ] || RETRIES="$1"
+
+  [ -e "/var/lib/kdm/" ] && 
+     XAUTHFILE_KDM=`find /var/lib/kdm/ -iname "A\:0-*"`
+  [ -e "/var/run/xauth/" ] && 
+     XAUTHFILE_KDM2=`find /var/run/xauth/ -iname "A\:0-*"`
+  [ -e "/var/lib/xdm/authdir/authfiles/" ] && 
+     XAUTHFILE_XDM=`find /var/lib/xdm/authdir/authfiles/ -iname "A\:0-*"`
+  [ -e "/var/lib/gdm/" ] && 
+     XAUTHFILE_GDM=`find /var/lib/gdm/ -iname *Xauth*`
+  
+  [ -f "$XAUTHFILE_KDM" ]  && FOUND=1 && XAUTHORITY="$XAUTHFILE_KDM"
+  [ -f "$XAUTHFILE_KDM2" ] && FOUND=1 && XAUTHORITY="$XAUTHFILE_KDM2"
+  [ -f "$XAUTHFILE_XDM" ]  && FOUND=1 && XAUTHORITY="$XAUTHFILE_XDM"
+  [ -f "$XAUTHFILE_GDM" ]  && FOUND=1 && XAUTHORITY="$XAUTHFILE_GDM"
+
+  if [ "$FOUND" -eq "0" ]; then
+    if [ "$RETRIES" -gt "0" ]; then
+      let "RETRIES-=1"
+      find_xauth "$RETRIES"
+    else
+      echo "start FAILED (can't find way to authenticate myself against X)" >>/var/log/x11vnc.debug
+      exit -1
+    fi
+  else
+    echo "found authfile ($XAUTHORITY)" >>/var/log/x11vnc.debug
+  fi
+}
+
+START_COMMAND="x11vnc"
+
+case "$1" in
+  start)
+
+    if [ ! -f /etc/x11vnc/passwd ]; then
+      echo " start FAILED (/etc/x11vnc/passwd not found)" >>/var/log/x11vnc.debug
+      echo "   Create it manualy and retry starting x11vnc" >>/var/log/x11vnc.debug
+      exit -1;
+    fi
+
+    #su -c "$COMMAND" -l x11vnc &
+    if [ $X11VNC_X11 = 1 ]; then
+      find_xauth
+      START_COMMAND="$START_COMMAND -auth $XAUTHORITY $X11VNC_PARAMS"
+    else
+      START_COMMAND="$START_COMMAND $X11VNC_PARAMS"
+    fi
+    OUTPUT=`$START_COMMAND`
+    echo "$START_COMMAND" >>/var/log/x11vnc.debug
+    echo "$OUTPUT" >>/var/log/x11vnc.debug
+  ;;
+  stop)
+    pid=`pidof x11vnc`
+    if [ -z "$pid" ]
+    then
+     echo "x11vnc not running" >>/var/log/x11vnc.debug
+     exit -1;
+    else
+     kill -9 $pid
+    echo "x11vnc stopped" >>/var/log/x11vnc.debug
+    fi
+  
+  ;;
+  *)
+    echo "x11vnc startscript"
+    echo "Usage: $0 (start|stop)" 
+  ;;
+esac
+exit 0