# $Id$

PNAME="nxserver-freeedition"
PVER="3.5.0"
PBUILD="r2"

PCATEGORIE="net-misc"
STATE="unstable"

DESCRIPTION="NoMachine NX Free Edition server."
HOMEPAGE="http://www.nomachine.com/"

DEPEND="== net-misc/nxnode-${PVER}
	>= sys-apps/coreutils-8
	>= x11-apps/xauth-1
	>= media-fonts/font-misc-misc-1
	>= media-fonts/font-cursor-misc-1"

NXPVER="${PVER}-4"
# both files must be fetch or our md5-logic breaks
SRCFILE_x86="nxserver-${NXPVER}.i386.tar.gz"
SRCFILE_x86_64="nxserver-${NXPVER}.x86_64.tar.gz"
# decide between x86 and x86_64 arch
SRCFILE="$(eval echo \$SRCFILE_${ARCH/i*86/x86})"
SRCDIR="${BUILDDIR}/NX"

sminclude mtools

SRC_URI=(
	http://64.34.161.181/download/${PVER}/Linux/FE/${SRCFILE_x86}
	http://64.34.161.181/download/${PVER}/Linux/FE/${SRCFILE_x86_64}
	mirror://${PNAME}/${SRCFILE_x86}
	mirror://${PNAME}/${SRCFILE_x86_64}
	mirror://${PNAME}/${PNAME}-3.1.0-magellan.patch
)

UP2DATE="updatecmd ${HOMEPAGE}/sources.php | grep nx-X11 | sed 's/.*nx-X11-\(.*\)-.*/\1/;q'"

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	# fixes the setup script on magellan
	mpatch ${PNAME}-3.1.0-magellan.patch || die
}

src_install()
{
	cd ${SRCDIR}

	# needed directories
	minstalldir /usr/NX/etc || die
	minstalldir /usr/NX/bin || die

	# install nx environment
	minstallexec bin/nxserver /usr/NX/bin || die
	local i
	for i in home lib scripts share var
	do
		cp -R ${i} ${BINDIR}/usr/NX || die
	done

	# install the ssh-keys
	cp -R etc/keys ${BINDIR}/usr/NX/etc || die

	# install some sample configs
	minstallfile etc/administrators.db.sample /usr/NX/etc || die
	minstallfile etc/guests.db.sample /usr/NX/etc || die
	minstallfile etc/passwords.db.sample /usr/NX/etc || die
	minstallfile etc/profiles.db.sample /usr/NX/etc || die
	minstallfile etc/users.db.sample /usr/NX/etc || die
	minstallfile etc/server.lic.sample /usr/NX/etc || die
	minstallfile etc/server-debian.cfg.sample /usr/NX/etc/server-magellan.cfg.sample || die
}

preinstall()
{
	# abort install if freenx is installed
	if [[ -n $(magequery -n nxserver-freenx) ]]
	then
		echo
		echo "You have 'net-misc/nxserver-freenx' installed on your system."
		echo
		echo "Both ${PCATEGORIE}/${PNAME} and 'net-misc/nxserver-freenx'"
		echo "cannot be installed at the same time. Please uninstall nxserver-freenx first!"
		echo
		die "net-misc/nxserver-freenx found."
	fi
}

postinstall()
{
	${MLIBDIR}/museradd -o "-s /usr/NX/bin/nxserver -d /usr/NX/home/nx" nx

	# autoscramble nx system-user password if none was set
	if [[ -n $(passwd -S nx | grep ' NP ') ]]
	then
		usermod -p $(openssl passwd -1 $(mktemp -u | cut -d. -f2)) nx
	fi

	# only run install when no configuration file is found
	if [[ -f /usr/NX/etc/server.cfg ]]
	then
		echo "Running NoMachine's update script"
		${MROOT}/usr/NX/scripts/setup/nxserver --update
	else
		echo "Running NoMachine's setup script"
		${MROOT}/usr/NX/scripts/setup/nxserver --install
	fi

#	echo
#	echo "You must run 'nxserver --install' to complete the installation."
#	echo "If you are upgrading an old nxserver version you must run 'nxserver --update'."
	echo
	echo "You also need to set a password for the user nx or pam permits ssh logins."
	echo "To add a NX user run '/usr/NX/bin/nxserver --useradd [username]'"
	echo "and set a password with '/usr/NX/bin/nxserver --passwd [username]'."
	echo
}