Fix round-robin loadbalance, patch from upstream SVN, thanks to Simon Gao <gao@schrodinger.com> in bug #235204

Package-Manager: portage-2.2_rc8/cvs/Linux 2.6.26-gentoo x86_64

4 files changed, 276 insertions, 2 deletions

diff --git a/net-misc/nxserver-freenx/ChangeLog b/net-misc/nxserver-freenx/ChangeLog
index 14cdc95895fd..df3d1e54be83 100644
--- a/net-misc/nxserver-freenx/ChangeLog
+++ b/net-misc/nxserver-freenx/ChangeLog
@@ -1,6 +1,14 @@
 # ChangeLog for net-misc/nxserver-freenx
 # Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/net-misc/nxserver-freenx/ChangeLog,v 1.52 2008/08/22 13:04:53 voyageur Exp $
+# $Header: /var/cvsroot/gentoo-x86/net-misc/nxserver-freenx/ChangeLog,v 1.53 2008/08/25 18:36:05 voyageur Exp $
+
+*nxserver-freenx-0.7.3-r1 (25 Aug 2008)
+
+  25 Aug 2008; Bernard Cafarelli <voyageur@gentoo.org>
+  +files/nxserver-freenx-0.7.3-roundrobin.patch,
+  +nxserver-freenx-0.7.3-r1.ebuild:
+  Fix round-robin loadbalance, patch from upstream SVN, thanks to Simon Gao
+  <gao@schrodinger.com> in bug #235204
 
 *nxserver-freenx-0.7.3 (22 Aug 2008)
 
diff --git a/net-misc/nxserver-freenx/Manifest b/net-misc/nxserver-freenx/Manifest
index 5f15053568b4..5d9d44b8acc9 100644
--- a/net-misc/nxserver-freenx/Manifest
+++ b/net-misc/nxserver-freenx/Manifest
@@ -3,10 +3,12 @@ AUX nxserver-freenx-0.7.2-exitstatus.patch 1015 RMD160 446f7e0fd5317fb0b62ec0e16
 AUX nxserver-freenx-0.7.2-nolistentcp.patch 610 RMD160 1a1625bb2b5840cddf0c927567640a32295206d4 SHA1 adcb471f196294aacc682db449dcf94b178b34ba SHA256 e133da25a6a57a8e8097c4eaef4de2d0a1f45919f1d39af822e4c26b9d6b6fdf
 AUX nxserver-freenx-0.7.2-nxloadconfig.patch 3235 RMD160 a781432921cd62c2c705a83b2efcd76dccf5472d SHA1 6a9e9c8538effd16d4911431fdbcf8200d43a0e6 SHA256 954c77d2629c0c430c036bcedd1ef4be217f73448536378c306b902fa1737666
 AUX nxserver-freenx-0.7.3-nxloadconfig.patch 2849 RMD160 fafa9dea7324d2c20dc099242cec34a1b828a920 SHA1 d97f5780a06870441ba2506b0d5cce435f1d9fbc SHA256 8a9c0f16cfd5079cfc055dc7c52b88fb4c5c4c9e45a929189ea6a9c3915ca1de
+AUX nxserver-freenx-0.7.3-roundrobin.patch 4130 RMD160 605a87e06ad4626d78abdcfa15ec1f73d3ea0a18 SHA1 c3407eef092b3432c9aba82a6b38e52c45b3dc34 SHA256 4d08d5a75c56f3b976282e191ed8041b6e776fe028f38dce23a2360f911279ed
 AUX nxserver.init 568 RMD160 a48a0d4853fcd28c0ec6dd2e0366bc69ac1e4b28 SHA1 3980df2e35c594a806b18062e781fa5e52131ff9 SHA256 eda452183da56f6ef5730f1f9e7c968c462b2d3ad31c58ed6100d90c7533c4f2
 DIST freenx-server-0.7.2.tar.gz 105394 RMD160 fd962a4d7f26db7d5d7aeb8a169950ce54c88759 SHA1 036a51fb4850007558f41b1968d47c2232ee0315 SHA256 9fea37f0c95a2e9a634dbb1537871ebc3187fce285b8b31d3109e56dc712a6ed
 DIST freenx-server-0.7.3.tar.gz 114680 RMD160 7a635b2d4796f4ab405c974c881985ea66e8efaf SHA1 888344f946cfb0802e2532e6b93601248c909eb8 SHA256 1afa8a64def93ee95a10f9105de2e6a6ff18076ee187c8ad20b34dc54116a3e4
 EBUILD nxserver-freenx-0.7.2-r2.ebuild 3634 RMD160 62ee3e7d5470dfe8eb2c6c49862488c6364c44e3 SHA1 c36ac4bdf75093b71e5ee18df350452508515f72 SHA256 1f6eb34bbbd0deed164d89641695f818fd04376e1b2f02d62460093474b237d8
+EBUILD nxserver-freenx-0.7.3-r1.ebuild 3617 RMD160 4627a052f0da3c701763c26ae4701a92f11f1a43 SHA1 dbfb23a35ef0b5a593baf67e1118b343b5df47c6 SHA256 08c8e4e259a169916199c5181dd4f213fdef8971e1fccad617cf4890054f3342
 EBUILD nxserver-freenx-0.7.3.ebuild 3570 RMD160 ab9bd5966e91b44127b510eec6210b9bebf3ad7d SHA1 ca2104b89aa13a9991e361df5a61c2255533bde0 SHA256 cca8e8dd96464b746f1078c36ffdaf45f12f24bfc9a90547220892be5cd22f47
-MISC ChangeLog 12293 RMD160 2824c5421a18e5cd62705bcb4565ae2b1cf65f4b SHA1 3ec28ee559f2a42bc1d59bcd6332d6022259c081 SHA256 315bf8859ad86239a05d1b3be6a6fae185a80ec7e764818890426dd81356ea48
+MISC ChangeLog 12590 RMD160 68f95f8147449b2651044d0599d270fdf3b9c419 SHA1 ca24133c4fc96ec97ac029db9c4de24a88d42baf SHA256 bdb460cbf16a0f1a20cfc8f7f2cd9f7bd182b677dd0e219bdcfd64d6c8824025
 MISC metadata.xml 444 RMD160 320adc515fae7b427d477b0aef5175f1b9abf1d7 SHA1 70ec3ac0ab16d652576871bc07970b4799cfe0a0 SHA256 ec5e28af478976bd4ab094f5c4f668d443b82711550d7fd1d320688b4178a4fb
diff --git a/net-misc/nxserver-freenx/files/nxserver-freenx-0.7.3-roundrobin.patch b/net-misc/nxserver-freenx/files/nxserver-freenx-0.7.3-roundrobin.patch
new file mode 100644
index 000000000000..b584f33df0ed
--- /dev/null
+++ b/net-misc/nxserver-freenx/files/nxserver-freenx-0.7.3-roundrobin.patch
@@ -0,0 +1,143 @@
+--- trunk/freenx-server/nxserver	2008/08/22 00:44:43	580
++++ trunk/freenx-server/nxserver	2008/08/25 03:28:15	612
+@@ -1192,7 +1192,7 @@
+ 	# Lock held
+ 
+ 	SERVER_LB_NR=$(cat $NX_SESS_DIR/round-robin 2>/dev/null)
+-	let SERVER_LB_NR=(SERVER_LB_NR+1) % SERVER_LB_NR_OF_HOSTS
++	let SERVER_LB_NR=(SERVER_LB_NR+1)%SERVER_LB_NR_OF_HOSTS
+ 	echo $SERVER_LB_NR >$NX_SESS_DIR/round-robin
+ 
+ 	# Exit critical section
+@@ -1961,71 +1961,71 @@
+ 	session_history "$user" "$sessid"
+ }
+ 
+-cmd_terminate()
++cmd_execute()
+ {
+-	CMD_PARAMS=$(cmd_parse_3_params "$2")
+-	[ -z "$CMD_PARAMS" ] && exit 1
+-	for i in $CMD_PARAMS;
++	cmd_host="$1"
++	cmd_user="$2"
++	cmd_cmd="$3"
++
++	if [ "$ENABLE_USERMODE_AUTHENTICATION" = "1" ]
++	then
++		sh -c "$cmd_cmd"
++	elif [ "$cmd_host" = "127.0.0.1" -o "$cmd_host" = "localhost" ]
++	then
++		su - "$cmd_user" -c "$cmd_cmd"
++	else
++		ssh "$cmd_host" su - "$cmd_user" -c "'$cmd_cmd'"
++	fi
++}
++
++cmd_terminate_or_send()
++{
++	CMD="$1"
++
++	if [ "$CMD" = "--broadcast" ]
++	then
++		CMD_PARAMS=$(session_find_all)
++		[ -z "$CMD_PARAMS" ] && cmd_abort "Error: No running session could be found."
++	else
++		CMD_PARAMS=$(cmd_parse_3_params "$2")
++		[ -z "$CMD_PARAMS" ] && exit 1
++		shift
++	fi
++	shift
++
++	for i in $CMD_PARAMS
+ 	do
+ 			CMDLINE=$(session_get_cmdline $i)
+ 			cmd_sessionid=$(getparam sessionId)
++			cmd_display=$(getparam display)
+ 			cmd_user=$(getparam userName)
+ 			cmd_type=$(getparam type)
+ 			cmd_status=$(getparam status)
++			cmd_host=$(getparam host)
+ 
+ 			# is it a "good" session?
+-			case "$1" in 
++			case "$CMD" in 
+ 			--suspend)
+ 				if [ "$cmd_status" = "Running" ] && stringinstring "unix-" "$cmd_type"
+ 				then
+-					echo "sessionid=$cmd_sessionid" | su - "$cmd_user" -c "$PATH_BIN/nxnode --suspend"
++					echo "sessionid=$cmd_sessionid" | cmd_execute "$cmd_host" "$cmd_user" "$PATH_BIN/nxnode --suspend"
+ 				fi
+ 			;;
+ 			--terminate)
+-				echo "sessionid=$cmd_sessionid" | su - "$cmd_user" -c "$PATH_BIN/nxnode --terminate"
++				echo "sessionid=$cmd_sessionid" | cmd_execute "$cmd_host" "$cmd_user" "$PATH_BIN/nxnode --terminate"
+ 			;;
+ 			--force-terminate)
+-				echo "sessionid=$cmd_sessionid" | su - "$cmd_user" -c "$PATH_BIN/nxnode --terminate"
++				echo "sessionid=$cmd_sessionid" | cmd_execute "$cmd_host" "$cmd_user" "$PATH_BIN/nxnode --terminate"
+ 				session_close $cmd_sessionid
+ 			;;
+-			esac
+-	done
+-
+-}
+-
+-cmd_send()
+-{
+-	if [ "$1" = "--broadcast" ]
+-	then
+-	  CMD_PARAMS=$(session_find_all)
+-	  [ -z "$CMD_PARAMS" ] && cmd_abort "Error: No running session could be found."
+-	else
+-	  CMD_PARAMS=$(cmd_parse_3_params "$2")
+-	  [ -z "$CMD_PARAMS" ] && exit 1
+-	  shift
+-	fi
+-	shift
+-	for i in $CMD_PARAMS;
+-	do
+-			CMDLINE=$(session_get_cmdline $i)
+-			cmd_display=$(getparam display)
+-			cmd_user=$(getparam userName)
+-			cmd_type=$(getparam type)
+-			cmd_status=$(getparam status)
+-			cmd_host=$(getparam host)
+-
+-			# is it a "good" session?
+-			if [ "$cmd_status" = "Running" ] && stringinstring "unix-" "$cmd_type"
+-			then
+-				if [ "$cmd_host" = "127.0.0.1" -o "$cmd_host" = "localhost" ]
++			--send|--broadcast)
++				# is it a "good" session?
++				if [ "$cmd_status" = "Running" ] && stringinstring "unix-" "$cmd_type"
+ 				then
+-					su - "$cmd_user" -c "$PATH_BIN/nxdialog --dialog ok --caption \"NX Administrator Message\" --message \"$@\" -display \":$cmd_display\" &"
+-				else
+-					ssh $cmd_host su - "$cmd_user" -c "'$PATH_BIN/nxdialog --dialog ok --caption \"NX Administrator Message\" --message \"$@\" -display \":$cmd_display\" &'"
++					cmd_execute "$cmd_host" "$cmd_user" "$PATH_BIN/nxdialog --dialog ok --caption \"NX Administrator Message\" --message \"$@\" -display \":$cmd_display\" &"
+ 				fi
+-			fi
++			esac
+ 	done
+-	#nxnode_start --send "$CMD_PARAMS"
+ }
+ 
+ #
+@@ -2099,13 +2099,13 @@
+ 		cmd_history "$@"
+ 	;;
+ 	--terminate|--suspend|--force-terminate)
+-		cmd_terminate "$@"
++		cmd_terminate_or_send "$@"
+ 	;;
+ 	--cleanup)
+-		cmd_terminate "--force-terminate" "*"
++		cmd_terminate_or_send "--force-terminate" "*"
+ 	;;
+ 	--send|--broadcast)
+-		cmd_send "$@"
++		cmd_terminate_or_send "$@"
+ 	;;
+ 	*)
+ 		cmd_abort "Error: Function $CMD not implemented yet."
diff --git a/net-misc/nxserver-freenx/nxserver-freenx-0.7.3-r1.ebuild b/net-misc/nxserver-freenx/nxserver-freenx-0.7.3-r1.ebuild
new file mode 100644
index 000000000000..7a1ff342b767
--- /dev/null
+++ b/net-misc/nxserver-freenx/nxserver-freenx-0.7.3-r1.ebuild
@@ -0,0 +1,121 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-misc/nxserver-freenx/nxserver-freenx-0.7.3-r1.ebuild,v 1.1 2008/08/25 18:36:05 voyageur Exp $
+
+inherit multilib eutils
+
+MY_PN="freenx-server"
+DESCRIPTION="Free Software Implementation of the NX Server"
+HOMEPAGE="http://freenx.berlios.de/"
+SRC_URI="mirror://berlios/freenx/${MY_PN}-${PV}.tar.gz"
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+RESTRICT="strip"
+IUSE="arts cups esd nxclient"
+DEPEND="virtual/ssh
+	dev-tcltk/expect
+	sys-apps/gawk
+	net-analyzer/gnu-netcat
+	nxclient? ( net-misc/nxclient )
+	!nxclient? ( !net-misc/nxclient
+				 || ( x11-misc/xdialog
+					  x11-apps/xmessage ) )
+	>=net-misc/nx-2.1.0
+	arts? ( kde-base/arts )
+	cups? ( net-print/cups )
+	esd? ( media-sound/esound )
+	!net-misc/nxserver-freeedition
+	!net-misc/nxserver-2xterminalserver"
+
+RDEPEND="${DEPEND}
+	media-fonts/font-misc-misc
+	media-fonts/font-cursor-misc
+	x11-apps/xauth
+	x11-apps/xrdb
+	x11-apps/sessreg"
+
+S=${WORKDIR}/${MY_PN}-${PV}
+
+export NX_HOME_DIR=/var/lib/nxserver/home
+
+pkg_setup () {
+	enewuser nx -1 -1 ${NX_HOME_DIR}
+}
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	epatch "${FILESDIR}"/${P}-nxloadconfig.patch
+	epatch "${FILESDIR}"/${P}-roundrobin.patch
+	epatch "${FILESDIR}"/${PN}-0.7.2-cups.patch
+
+	sed -i "/PATH_LIB=/s/lib/$(get_libdir)/g" nxloadconfig || die
+	sed -i "/REAL_PATH_BIN=/s/lib/$(get_libdir)/g" nxloadconfig || die
+
+	# Change the defaults in nxloadconfig to meet the users needs.
+	if use arts ; then
+		einfo "Enabling arts support."
+		sed -i '/ENABLE_ARTSD_PRELOAD=/s/"0"/"1"/' nxloadconfig || die
+		sed -i '/ENABLE_ARTSD_PRELOAD=/s/"0"/"1"/' node.conf.sample || die
+	fi
+	if use esd ; then
+		einfo "Enabling esd support."
+		sed -i '/ENABLE_ESD_PRELOAD=/s/"0"/"1"/' nxloadconfig || die
+		sed -i '/ENABLE_ESD_PRELOAD=/s/"0"/"1"/' node.conf.sample || die
+	fi
+	if use cups ; then
+		einfo "Enabling cups support."
+		sed -i '/ENABLE_KDE_CUPS=/s/"0"/"1"/' nxloadconfig || die
+		sed -i '/ENABLE_KDE_CUPS=/s/"0"/"1"/' node.conf.sample || die
+	fi
+}
+
+src_install() {
+	export NX_ETC_DIR=/etc/nxserver
+	export NX_SESS_DIR=/var/lib/nxserver/db
+
+	emake DESTDIR="${D}" install || die "install failed"
+
+	# This should be renamed to remove the blocker on net-misc/nxclient
+	use nxclient && rm "${D}"/usr/bin/nxprint
+
+	mv "${D}"/etc/nxserver/node.conf.sample "${D}"/etc/nxserver/node.conf ||
+		die "cannot find default configuration file"
+
+	dodir ${NX_ETC_DIR}
+	for x in passwords passwords.orig ; do
+		touch "${D}"${NX_ETC_DIR}/$x
+		chmod 600 "${D}"${NX_ETC_DIR}/$x
+	done
+
+	dodir ${NX_HOME_DIR}
+
+	for x in closed running failed ; do
+		keepdir ${NX_SESS_DIR}/$x
+		fperms 0700 ${NX_SESS_DIR}/$x
+	done
+
+	newinitd "${FILESDIR}"/nxserver.init nxserver
+}
+
+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/bin/nxserver nx || die "Unable to set login shell of nx user!!"
+		usermod -d ${NX_HOME_DIR} nx || die "Unable to set home directory of nx user!!"
+		usermod -G utmp nx || die "Unable to add nx user to utmp group!!"
+	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/bin/nxserver"
+		elog " * home directory: ${NX_HOME_DIR}"
+		elog " * supplementary groups: utmp"
+	fi
+
+	elog "To complete the installation, run:"
+	elog " nxsetup --install --setup-nomachine-key --clean --purge"
+	elog "This will use the default Nomachine SSH key"
+}