#!/bin/sh
#
#  Configure the new image to be a GDM VNC server.
#
# Steve
# --
# http://www.steve.org.uk/
#


prefix=$1



#
#  Source our common functions - this will let us install a Debian package.
#
if [ -e /usr/lib/xen-tools/common.sh ]; then
    . /usr/lib/xen-tools/common.sh
else
    echo "Installation problem"
fi





#
#  Update APT lists.
#
chroot ${prefix} /usr/bin/apt-get update

#
#  Install the packages
#
installDebianPackage ${prefix} xserver-xfree86
installDebianPackage ${prefix} vncserver
installDebianPackage ${prefix} xfonts-100dpi
installDebianPackage ${prefix} xfonts-75dpi
installDebianPackage ${prefix} xfonts-base
installDebianPackage ${prefix} rxvt
installDebianPackage ${prefix} gdm
installDebianPackage ${prefix} icewm-experimental

#
#  Add a new section to the GDM configuration file.
#
cat <<EOF >> ${prefix}/etc/gdm/gdm.conf
[server-VNC]
name=VNC server
command=/usr/bin/Xvnc -geometry 800x600 -depth 24
flexible=true
EOF


#
#  Make the new section the default
#
perl -pi.bak -e 's/^0=Standard\n//g ; s/^\[servers\]/\[servers\]\n0=VNC/g' ${prefix}/etc/gdm/gdm.conf