# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-misc/nxserver-freeedition/nxserver-freeedition-3.5.0.11-r1.ebuild,v 1.1 2013/01/22 00:15:11 voyageur Exp $

EAPI=4

inherit eutils user versionator systemd

MAJOR_PV="$(get_version_component_range 1-3)"
FULL_PV="${MAJOR_PV}-$(get_version_component_range 4)"
DESCRIPTION="Free edition NX server from NoMachine"
HOMEPAGE="http://www.nomachine.com/"
SRC_URI="amd64? ( http://ftp.disconnected-by-peer.at/NX/Linux/nxserver-${FULL_PV}.x86_64.tar.gz )
	x86? ( http://ftp.disconnected-by-peer.at/NX/Linux/nxserver-${FULL_PV}.i386.tar.gz )"
# GPL-2 for Gentoo init script
LICENSE="nomachine GPL-2"
SLOT="0"
KEYWORDS="-* amd64 x86"
IUSE=""
RESTRICT="strip"

DEPEND="=net-misc/nxnode-${MAJOR_PV}*"
RDEPEND="${DEPEND}
	net-misc/nxfaketime
	media-fonts/font-misc-misc
	media-fonts/font-cursor-misc
	x11-apps/xauth
	x11-apps/xhost"

S="${WORKDIR}"/NX

pkg_preinst() {
	enewuser nx -1 -1 /usr/NX/home/nx
}

src_prepare() {
	epatch "${FILESDIR}"/nxserver-3.3.0-dontupdatekeys.patch
	epatch "${FILESDIR}"/nxserver-3.5.0.11-setup.patch
	epatch "${FILESDIR}"/nxserver-3.5.0.11-systemd.patch
}

src_install() {
	# we install nxserver into /usr/NX, to make sure it doesn't clash
	# with libraries installed for FreeNX

	into /usr/NX
	dobin bin/nxserver

	dodir /usr/NX/etc/keys
	insinto /usr/NX/etc
	doins etc/administrators.db.sample
	doins etc/guests.db.sample
	doins etc/passwords.db.sample
	doins etc/profiles.db.sample
	doins etc/users.db.sample
	doins etc/server.lic.sample

	newins etc/server-debian.cfg.sample server-gentoo.cfg.sample
	sed -e "s|#EnableStatistics = .*|EnableStatistics = \"1\"|;" -i "${D}"/usr/NX/etc/server-gentoo.cfg.sample || die

	cp -R home "${D}"/usr/NX || die "Unable to install home folder"

	dodir /usr/NX/$(get_libdir)/perl
	cp -R lib/perl "${D}"/usr/NX/$(get_libdir) || die

	cp -R scripts "${D}"/usr/NX || die "Unable to install scripts folder"
	cp -R share "${D}"/usr/NX || die "Unable to install share folder"
	cp -R var "${D}"/usr/NX || die "Unable to install var folder"

	newinitd "${FILESDIR}"/nxserver-2.1.0-init nxserver

	systemd_dounit "${FILESDIR}"/nxserver.service

}

pkg_postinst () {
	# Other NX servers ebuilds may have already created the nx account
	# However they use different login shell/home directory paths
	if [[ ${ROOT} == "/" ]]; then
		usermod -s /usr/NX/bin/nxserver nx || die "Unable to set login shell of nx user!!"
		usermod -d /usr/NX/home/nx nx || die "Unable to set home directory of nx user!!"
	else
		elog "If you had another NX server installed before, please make sure"
		elog "the nx user account is correctly set to:"
		elog " * login shell: /usr/NX/bin/nxserver"
		elog " * home directory: /usr/NX/home/nx"
	fi

	# only run install when no configuration file is found
	if [ -f /usr/NX/etc/server.cfg ]; then
		einfo "Running NoMachine's update script"
		"${ROOT}"/usr/NX/scripts/setup/nxserver --update || die "Update script failed"
	else
		einfo "Running NoMachine's setup script"
		"${ROOT}"/usr/NX/scripts/setup/nxserver --install || die "Installation script failed"
	fi

	if ! has_version net-misc/openssh[pam]; then
		elog ""
		elog "net-misc/openssh was not built with PAM support"
		elog "You will need to unlock the nx account by setting a password for it"
	fi

	elog "Remember to add nxserver to your default runlevel"
}