# $Id$

PNAME="nxserver-freeedition"
PVER="4.0.181"
PBUILD="r2"

PCAT="net-misc"
SPLIT_PACKAGES="nxcommon nxclient nxplayer nxnode nxserver-freeedition nxmanager nxwebplayer"

STATE="unstable"
HOMEPAGE="http://www.nomachine.com/"

# use system-wide libs or include the provided one
# 1=enabled, 0=disabled
USE_SYSTEMWIDE_LIBS=0

COMMON_DEPEND=">= virtual/glibc
	>= sys-libs/libgcc-4.6
	>= sys-libs/libstdc++-4.6"
CLIENT_DEPEND="${COMMON_DEPEND}
	>= dev-libs/openssl-1"
if [[ ${USE_SYSTEMWIDE_LIBS} = 1 ]]
then
	CLIENT_DEPEND="${COMMON_DEPEND}
		>= dev-libs/expat-2
		>= media-libs/alsa-lib-1.0.25
		>= media-libs/fontconfig-2.9
		>= media-libs/giflib-4.1
		>= media-libs/libtheora-1.1
		>= media-libs/libvorbis-1.3
		>= media-libs/speex-1.1
		>= sys-libs/zlib-1.2
		>= x11-libs/libfontenc-1.1"
fi
# todo: gdsu
NODE_DEPEND="${COMMON_DEPEND}
	>= sys-apps/gawk-4.0
	>= sys-apps/coreutils-8
	>= sys-apps/lsof-4.86
	>= sys-apps/sed-4
	>= sys-apps/procps-3.2
	>= sys-apps/sysvinit-tools-2.88
	>= x11-apps/xdpyinfo-1.3
	>= x11-apps/xmodmap-1
	>= x11-apps/xkbcomp-1.2
	>= net-misc/openssh-6.0
	>= net-misc/rdesktop-1.7
	>= virtual/vnc-client"

SERVER_DEPEND="${COMMON_DEPEND}
	>= x11-apps/xauth-1
	>= media-fonts/font-misc-misc-1
	>= media-fonts/font-cursor-misc-1"

MANAGER_DEPEND="${COMMON_DEPEND}"
PLAYER_DEPEND="${COMMON_DEPEND}
	>= media-sound/pulseaudio-x11-1.1"

WEBPLAYER_DEPEND="${COMMON_DEPEND}"

SDEPEND="${CLIENT_DEPEND}
	${NODE_DEPEND}
	${SERVER_DEPEND}
	${MANAGER_DEPEND}
	${PLAYER_DEPEND}
	${WEBPLAYER_DEPEND}"

NXPVER="${PVER}-2"
SRCFILE_x86="nxserver-${NXPVER}.i686.tar.gz"
SRCFILE_x86_64="nxserver-${NXPVER}.x86_64.tar.gz"
SRCFILE="$(marchsrcfile)"
SRCDIR="${BUILDDIR}/NX"

sminclude mtools xdg

SRC_URI=(
	http://64.34.161.181/download/${PVER%.*}/Linux/S/${SRCFILE_x86}
	http://64.34.161.181/download/${PVER%.*}/Linux/S/${SRCFILE_x86_64}
	mirror://${PNAME}/${SRCFILE_x86}
	mirror://${PNAME}/${SRCFILE_x86_64}
	mirror://${PNAME}/nxclient-wrapper
	mirror://${PNAME}/${PNAME}-${PVER}-nxclient-magellan.patch
	mirror://${PNAME}/${PNAME}-${PVER}-nxnode-magellan-2.patch
	mirror://${PNAME}/${PNAME}-${PVER}-nxserver-magellan-2.patch
	mirror://${PNAME}/${PNAME}-${PVER}-nxmanager-magellan.patch
	mirror://${PNAME}/${PNAME}-${PVER}-nxplayer-magellan.patch
	mirror://${PNAME}/${PNAME}-${PVER}-nxwebplayer-magellan.patch
)

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

split_info_nxcommon()
{
	DESCRIPTION="Common files for NX."
	DEPEND=""
}

split_info_nxclient()
{
	DESCRIPTION="A client for NX servers."
	DEPEND="== net-misc/nxcommon-${PVER}
		${CLIENT_DEPEND}"
}

split_info_nxplayer()
{
	DEPEND="== net-misc/nxcommon-${PVER}
		== net-misc/nxclient-${PVER}
		${PLAYER_DEPEND}"
}

split_info_nxnode()
{
	DESCRIPTION="Shared NX components for several NX Server Editions."
	# nxclient includes the server certificate requiered by nxnode
	DEPEND="== net-misc/nxcommon-${PVER}
		== net-misc/nxclient-${PVER}
		${NODE_DEPEND}"
}

split_info_nxserver-freeedition()
{
	DESCRIPTION="NoMachine NX Free Edition server."
	DEPEND="== net-misc/nxcommon-${PVER}
		== net-misc/nxnode-${PVER}
		${SERVER_DEPEND}"
}

split_info_nxmanager()
{
	DESCRIPTION="Webinterface to manage NX servers."
	DEPEND="== net-misc/nxcommon-${PVER}
		== net-misc/nxclient-${PVER}
		== net-misc/nxnode-${PVER}
		== net-misc/nxserver-freeedition-${PVER}
		${MANAGER_DEPEND}"
}

split_info_nxwebplayer()
{
	DEPEND="== net-misc/nxcommon-${PVER}
		== net-misc/nxclient-${PVER}
	== net-misc/nxnode-${PVER}
	== net-misc/nxserver-freeedition-${PVER}
	== net-misc/nxplayer-${PVER}
	${WEBPLAYER_DEPEND}"
}

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

	# all packages are provided by this tarball
	install -d ${SRCDIR}/src-nxclient || die
	tar xvzf etc/NX/server/packages/nxclient.tar.gz -C src-nxclient || die

	install -d ${SRCDIR}/src-nxnode || die
	tar xvzf etc/NX/server/packages/nxnode.tar.gz -C src-nxnode || die

	install -d ${SRCDIR}/src-nxserver || die
	tar xvzf etc/NX/server/packages/nxserver.tar.gz -C src-nxserver || die

	install -d ${SRCDIR}/src-nxmanager || die
	tar xvzf etc/NX/server/packages/nxmanager.tar.gz -C src-nxmanager || die

	install -d ${SRCDIR}/src-nxplayer || die
	tar xvzf etc/NX/server/packages/nxplayer.tar.gz -C src-nxplayer || die

	install -d ${SRCDIR}/src-nxwebplayer || die
	tar xvzf etc/NX/server/packages/nxwebplayer.tar.gz -C src-nxwebplayer || die

	# patch everything to be magellan compatible
	cd ${SRCDIR}/src-nxclient
	mpatch ${PNAME}-${PVER}-nxclient-magellan.patch || die

	cd ${SRCDIR}/src-nxnode
	mpatch ${PNAME}-${PVER}-nxnode-magellan-2.patch || die

	cd ${SRCDIR}/src-nxserver
	mpatch ${PNAME}-${PVER}-nxserver-magellan-2.patch || die

	cd ${SRCDIR}/src-nxmanager
	mpatch ${PNAME}-${PVER}-nxmanager-magellan.patch || die

	cd ${SRCDIR}/src-nxplayer
	mpatch ${PNAME}-${PVER}-nxplayer-magellan.patch || die

	cd ${SRCDIR}/src-nxwebplayer
	mpatch ${PNAME}-${PVER}-nxwebplayer-magellan.patch || die
}

src_install_nxcommon()
{
	cd ${SRCDIR}
	minstalldir /etc/env.d || die
	local MCONFIG=/etc/env.d/50nx
	mclearconfig || die
	maddconfig 'NX_MPKG_PACKAGE="server"' || die
	maddconfig 'CONFIG_PROTECT_MASK="/etc/NX"' || die
}

src_install_nxclient()
{
	cd ${SRCDIR}/src-nxclient/NX
	local i

	# bin
	minstalldir /usr/bin || die
	minstalldir /usr/NX/bin || die
	minstallexec bin/nxclient.bin /usr/NX/bin || die
	for i in nxauth nxclient nxexec nxmpeg nxsh
	do
		minstallexec -s nxclient-wrapper /usr/bin/${i} || die
		minstallexec bin/${i} /usr/NX/bin || die
	done

	# libs
	minstalldir /usr/NX/lib || die
	for i in nx nxcomp nxcompau nxcompde nxcompim nxdisp nxdispfb nxdispft nxdispex nxslavcf
	do
		mcopy -a lib/lib${i}.so\* /usr/NX/lib || die
	done
	if [[ ${USE_SYSTEMWIDE_LIBS} = 0 ]]
	then
		# do not install libcrypto and libssl or the local ssh-server may fail
		for i in asound expat fontconfig fontenc freetype gif jpeg ogg png qt \
			speex speexdsp theora vorbis vorbisenc vorbisfile vpx z
		do
			mcopy -a lib/lib${i}.so\* /usr/NX/lib || die
		done
	fi

	# other components
	mcopy -R scripts /usr/NX || die
	mcopy -R share /usr/NX || die
	# fix permissions
	mchmod 0755 /usr/NX/scripts/setup/nxclient || die

	# global config
	minstalldir /etc/NX/server/localhost || die
	minstallfile scripts/etc/localhost/client.cfg /etc/NX/server/localhost || die

	# install some desktop icons
	minstallpixmap share/icons/48x48/NoMachine-icon.png nxclient.png
	minstall_desktop_icon \
		--name NXClient \
		--comment "NoMachine NX Client" \
		--file "nxclient" \
		--exec "nxclient" \
		--icon "nxclient.png" \
		--categories Network \
		|| die

	minstallpixmap share/icons/48x48/NoMachine-admin.png nxadmin.png
	minstall_desktop_icon \
		--name NXAdmin \
		--comment "NoMachine NX Administration Console" \
		--file "nxadmin" \
		--exec "nxclient --admin" \
		--icon "nxadmin.png" \
		--categories Network \
		|| die

	minstallpixmap share/icons/48x48/NoMachine-icon.png nxwizard.png
	minstall_desktop_icon \
		--name NXWizard \
		--comment "NoMachine NX Configuration Wizard" \
		--file "nxwizard" \
		--exec "nxclient --wizard" \
		--icon "nxwizard.png" \
		--categories Network \
		|| die
}

src_install_nxnode()
{
	cd ${SRCDIR}/src-nxnode/NX
	local i

	# bin
	minstalldir /usr/NX/bin || die
	for i in nxadministrator{,.bin} nxagent nxkbcomp nxnode{,.bin} nxprint nxsensor nxspool
	do
		minstallexec bin/${i} /usr/NX/bin || die
	done

	# other components
	for i in home lib scripts share
	do
		mcopy -R ${i} /usr/NX || die
	done
	# fix permissions
	mchown -R nx:root /usr/NX/home/nx || die
	mchmod 0700 /usr/NX/home/nx || die
	mchmod 0755 /usr/NX/scripts/setup/nxnode || die

	# etc
	minstalldir /usr/NX/etc || die
	minstallfile etc/node-magellan.cfg.sample /usr/NX/etc || die
	minstallfile etc/node-magellan.cfg.sample.personal /usr/NX/etc || die
	minstallfile etc/node.lic.sample /usr/NX/etc || die

	# global config
	minstalldir /etc/NX/server/localhost || die
	minstallfile scripts/etc/localhost/node.cfg /etc/NX/server/localhost || die
	minstallexec scripts/etc/nxnode /etc/NX || die
}

src_install_nxserver-freeedition()
{
	cd ${SRCDIR}/src-nxserver/NX
	local i

	# bin
	minstalldir /usr/NX/bin || die
	for i in nxhttpd{,.bin} nxserver{,.bin} nxstat{,.bin}
	do
		minstallexec bin/${i} /usr/NX/bin || die
	done

	# other components
	for i in lib scripts share var
	do
		mcopy -R ${i} /usr/NX || die
	done
	# fix permissions
	mchmod 0755 /usr/NX/scripts/setup/nxserver || die

	# ssh-keys
	minstalldir /usr/NX/etc || die
	mcopy -R etc/keys /usr/NX/etc || die

	# http-server cert
	minstallfile etc/httpd.crt /usr/NX/etc || die
	minstallfile etc/httpd.key /usr/NX/etc || die

	# mimetypes and magic
	minstallfile etc/magic /usr/NX/etc || die
	minstallfile etc/mime.types /usr/NX/etc || die

	# some sample configs
	minstallfile etc/administrators.db.sample /usr/NX/etc || die
	minstallfile etc/guests.db.sample /usr/NX/etc || die
	minstallfile etc/httpd.cfg.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-magellan.cfg.sample /usr/NX/etc || die

	# global config
	minstalldir /etc/NX/server/localhost || die
	minstallfile scripts/etc/localhost/server.cfg /etc/NX/server/localhost || die
	minstallexec scripts/etc/nxserver /etc/NX || die
}

src_install_nxmanager()
{
	cd ${SRCDIR}/src-nxmanager/NX
	local i

	# bin
	minstalldir /usr/NX/bin || die
	for i in nxmanager{,.bin}
	do
		minstallexec bin/${i} /usr/NX/bin || die
	done

	# other components
	for i in lib scripts share var
	do
		mcopy -R ${i} /usr/NX || die
	done
	# fix permissions
	mchmod 0755 /usr/NX/scripts/setup/nxmanager || die

	# configs
	minstalldir /usr/NX/etc || die
	minstallfile etc/manager.cfg.sample /usr/NX/etc || die
	minstallfile etc/manager.inc.sample /usr/NX/etc || die

	# global config
	minstalldir /etc/NX/server/localhost || die
	minstallfile scripts/etc/localhost/manager.cfg /etc/NX/server/localhost || die
	minstallexec scripts/etc/nxmanager /etc/NX || die
}

src_install_nxplayer()
{
	cd ${SRCDIR}/src-nxplayer/NX
	local i

	# bin
	minstalldir /usr/bin || die
	minstalldir /usr/NX/bin || die
	minstallexec bin/nxplayer.bin /usr/NX/bin || die
	for i in nxesd nxplayer
	do
		minstallexec -s nxclient-wrapper /usr/bin/${i} || die
		minstallexec bin/${i} /usr/NX/bin || die
	done

	# other components
	mcopy -R scripts /usr/NX || die
	mcopy -R share /usr/NX || die
	# fix permissions
	mchmod 0755 /usr/NX/scripts/setup/nxplayer || die

	# global config
	minstalldir /etc/NX/server/localhost || die
	minstallfile scripts/etc/localhost/player.cfg /etc/NX/server/localhost || die

	# install some desktop icons
	minstallpixmap share/icons/48x48/nxplayer-icon.png nxplayer.png
	minstall_desktop_icon \
		--name NXPlayer \
		--comment "NoMachine NX Client Player" \
		--file "nxplayer" \
		--exec "nxplayer" \
		--icon "nxplayer.png" \
		--categories Network \
		|| die
}

src_install_nxwebplayer()
{
	cd ${SRCDIR}/src-nxwebplayer/NX
	local i

	# bin
	minstalldir /usr/NX/bin || die
	for i in nxwebclient{,.bin} nxwebplayer{,.bin}
	do
		minstallexec bin/${i} /usr/NX/bin || die
	done

	# other components
	for i in lib scripts share var
	do
		mcopy -R ${i} /usr/NX || die
	done
	# fix permissions
	mchmod 0755 /usr/NX/scripts/setup/nxwebplayer || die

	# configs
	minstalldir /usr/NX/etc || die
	minstallfile etc/webplayer.cfg.sample /usr/NX/etc || die
	minstallfile etc/webplayer.inc.sample /usr/NX/etc || die

	# global config
	minstalldir /etc/NX/server/localhost || die
	minstallfile scripts/etc/localhost/webplayer.cfg /etc/NX/server/localhost || die
	minstallexec scripts/etc/nxwebplayer /etc/NX || die
}

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

preinstall_nxserver-freeedition()
{
	# 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 ${PCAT}/${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

	${MLIBDIR}/mgroupadd nxhttpd
	${MLIBDIR}/museradd -o "-g nxhttpd -s /bin/false -d /usr/NX/share/htdocs" nxhttpd
}

postinstall_nxclient()
{
	if [[ -f /usr/NX/etc/client.cfg ]]
	then
		echo "Running NoMachine's update script"
		${MROOT}/usr/NX/scripts/setup/nxclient --update
	else
		echo "Running NoMachine's setup script"
		${MROOT}/usr/NX/scripts/setup/nxclient --install
	fi
}

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

	if [[ ! -d /usr/NX/home/nx ]]
	then
		install /usr/NX/home/nx
	fi
	chown -R nx:root /usr/NX/home/nx
	chmod 0700 /usr/NX/home/nx

	if [[ ! -f /usr/NX/etc/node.lic ]]
	then
		cp ${MROOT}/usr/NX/etc/node.lic.sample ${MROOT}/usr/NX/etc/node.lic || die
		chown nx:root ${MROOT}/usr/NX/etc/node.lic
		chmod 0400 ${MROOT}/usr/NX/etc/node.lic
	fi

	if [[ -f /usr/NX/etc/node.cfg ]]
	then
		echo "Running NoMachine's update script"
		${MROOT}/usr/NX/scripts/setup/nxnode --update
	else
		echo "Running NoMachine's setup script"
		${MROOT}/usr/NX/scripts/setup/nxnode --install
	fi
}

postinstall_nxserver-freeedition()
{
	# autoscramble nxhttpd system-user password if none was set
	if [[ -n $(passwd -S nxhttpd | grep '[[:space:]][N|L][P| ]') ]]
	then
		usermod -p $(openssl passwd -1 $(mktemp -u | cut -d. -f2)) nxhttpd
	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 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
}

postinstall_nxmanager()
{
	if [[ -f /usr/NX/etc/manager.cfg ]]
	then
		echo "Running NoMachine's update script"
		${MROOT}/usr/NX/scripts/setup/nxmanager --update
	else
		echo "Running NoMachine's setup script"
		${MROOT}/usr/NX/scripts/setup/nxmanager --install
	fi

	# restart nx
	if [[ ! -z $(/etc/NX/nxserver --status | grep "nxserver enabled") ]]
	then
		/etc/NX/nxserver --restart
	fi
}

postinstall_nxplayer()
{
	if [[ -f /usr/NX/etc/player.cfg ]]
	then
		echo "Running NoMachine's update script"
		${MROOT}/usr/NX/scripts/setup/nxplayer --update
	else
		echo "Running NoMachine's setup script"
		${MROOT}/usr/NX/scripts/setup/nxplayer --install
	fi
}

postinstall_nxwebplayer()
{
	if [[ -f /usr/NX/etc/webplayer.cfg ]]
	then
		echo "Running NoMachine's update script"
		${MROOT}/usr/NX/scripts/setup/nxwebplayer --update
	else
		echo "Running NoMachine's setup script"
		${MROOT}/usr/NX/scripts/setup/nxwebplayer --install
	fi

	# restart nx
	if [[ ! -z $(/etc/NX/nxserver --status | grep "nxserver enabled") ]]
	then
		/etc/NX/nxserver --restart
	fi
}