nfsv4 support #25106

2 files changed, 171 insertions, 0 deletions

diff --git a/net-fs/nfs-utils/files/digest-nfs-utils-1.0.6-r2 b/net-fs/nfs-utils/files/digest-nfs-utils-1.0.6-r2
new file mode 100644
index 000000000000..319c3d94379e
--- /dev/null
+++ b/net-fs/nfs-utils/files/digest-nfs-utils-1.0.6-r2
@@ -0,0 +1 @@
+MD5 f17e9983457e1cf61c37f0be4493fce6 nfs-utils-1.0.6.tar.gz 265964
diff --git a/net-fs/nfs-utils/files/nfs-4 b/net-fs/nfs-utils/files/nfs-4
new file mode 100644
index 000000000000..d10b0b4b16c5
--- /dev/null
+++ b/net-fs/nfs-utils/files/nfs-4
@@ -0,0 +1,170 @@
+#!/sbin/runscript
+# Copyright 1999-2004 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-fs/nfs-utils/files/nfs-4,v 1.1 2004/06/08 19:04:04 vapier Exp $
+
+#---------------------------------------------------------------------------
+# This script starts/stops the following
+#	rpc.statd if necessary (also checked by init.d/nfsmount)
+#	rpc.rquotad if exists (from quota package)
+#	rpc.nfsd
+#	rpc.mountd
+#---------------------------------------------------------------------------
+
+# NB: Config is in /etc/conf.d/nfs
+
+opts="start stop restart reload"
+
+# This variable is used for controlling whether or not to run exportfs -ua;
+# see stop() for more information
+restarting=yes
+
+# The binary locations
+exportfs=/usr/sbin/exportfs
+statd=/sbin/rpc.statd
+rquotad=/usr/sbin/rpc.rquotad
+nfsd=/usr/sbin/rpc.nfsd
+mountd=/usr/sbin/rpc.mountd
+
+depend() {
+	local myneed="net portmap"
+	if [ -x /sbin/idmapd ] ; then
+		if grep -q rpc_pipefs /proc/filesystems &>/dev/null; then
+			myneed="${myneed} idmapd"
+		fi
+	fi
+	need ${myneed}
+	after quota
+}
+
+start_statd() {
+	# Don't start rpc.statd if already started by init.d/nfsmount
+	killall -0 rpc.statd &>/dev/null && return 0
+	ebegin "Starting NFS statd"
+	start-stop-daemon --start --quiet --exec \
+		$statd -- $RPCSTATDOPTS 1>&2
+	eend $? "Error starting NFS statd"
+}
+
+stop_statd() {
+	# Don't stop rpc.statd if it's in use by init.d/nfsmount.
+	mount -t nfs | grep -q . && return 0
+	# Make sure it's actually running
+	killall -0 rpc.statd &>/dev/null || return 0
+	# Okay, all tests passed, stop rpc.statd
+	ebegin "Stopping NFS statd"
+	start-stop-daemon --stop --quiet --exec $statd 1>&2
+	eend $? "Error stopping NFS statd"
+}
+
+start() {
+	# This is the new "kernel 2.6 way" to handle the exports file
+	if grep -q nfsd /proc/filesystems &>/dev/null; then
+		if ! grep -q "nfsd /proc/fs/nfs" /proc/mounts &>/dev/null; then
+			ebegin "Mounting nfsd filesystem in /proc"
+			mount -t nfsd nfsd /proc/fs/nfs
+			eend $? "Error mounting nfsd filesystem in /proc"
+		fi
+	fi
+	# now that nfsd is mounted inside /proc, we can safely start mountd later
+
+	start_statd
+
+	# Exportfs likes to hang if networking isn't working.
+	# If that's the case, then try to kill it so the
+	# bootup process can continue.
+	if grep -q '^/' /etc/exports &>/dev/null; then
+		ebegin "Exporting NFS directories"
+		$exportfs -r 1>&2 &
+		pid=$!
+		( sleep 30; kill -9 $pid &>/dev/null ) &
+		wait $pid
+		eend $? "Error exporting NFS directories"
+	fi
+
+	if [ -x $rquotad ]; then
+		ebegin "Starting NFS rquotad"
+		start-stop-daemon --start --quiet --exec \
+			$rquotad -- $RPCRQUOTADOPTS 1>&2
+		eend $? "Error starting NFS rquotad"
+	fi
+
+	ebegin "Starting NFS daemon"
+	start-stop-daemon --start --quiet --exec \
+		$nfsd -- $RPCNFSDCOUNT 1>&2
+	eend $? "Error starting NFS daemon"
+
+	# Start mountd
+	ebegin "Starting NFS mountd"
+	start-stop-daemon --start --quiet --exec \
+		$mountd -- $RPCMOUNTDOPTS 1>&2
+	eend $? "Error starting NFS mountd"
+}
+
+stop() {
+	# Don't check NFSSERVER variable since it might have changed,
+	# instead use --oknodo to smooth things over
+	ebegin "Stopping NFS mountd"
+	start-stop-daemon --stop --quiet --oknodo \
+		--exec $mountd 1>&2
+	eend $? "Error stopping NFS mountd"
+
+	# nfsd sets its process name to [nfsd] so don't look for $nfsd
+	ebegin "Stopping NFS daemon"
+	start-stop-daemon --stop --quiet --oknodo \
+		--name nfsd --user root --signal 2 1>&2
+	eend $? "Error stopping NFS daemon"
+
+	if [ -x $rquotad ]; then
+		ebegin "Stopping NFS rquotad"
+		start-stop-daemon --stop --quiet --oknodo \
+			--exec $rquotad 1>&2
+		eend $? "Error stopping NFS rquotad"
+	fi
+
+	# When restarting the NFS server, running "exportfs -ua" probably
+	# isn't what the user wants.  Running it causes all entries listed
+	# in xtab to be removed from the kernel export tables, and the
+	# xtab file is cleared. This effectively shuts down all NFS
+	# activity, leaving all clients holding stale NFS filehandles,
+	# *even* when the NFS server has restarted.
+	#
+	# That's what you would want if you were shutting down the NFS
+	# server for good, or for a long period of time, but not when the
+	# NFS server will be running again in short order.  In this case,
+	# then "exportfs -r" will reread the xtab, and all the current
+	# clients will be able to resume NFS activity, *without* needing
+	# to umount/(re)mount the filesystem.
+	if [ "$restarting" = no ]; then
+		ebegin "Unexporting NFS directories"
+		# Exportfs likes to hang if networking isn't working.
+		# If that's the case, then try to kill it so the
+		# shutdown process can continue.
+		$exportfs -ua 1>&2 &
+		pid=$!
+		( sleep 30; kill -9 $pid &>/dev/null ) &
+		wait $pid
+		eend $? "Error unexporting NFS directories"
+	fi
+
+	stop_statd
+}
+
+reload() {
+	# Exportfs likes to hang if networking isn't working.
+	# If that's the case, then try to kill it so the
+	# bootup process can continue.
+	ebegin "Reloading /etc/exports"
+	$exportfs -r 1>&2 &
+	pid=$!
+	( sleep 30; kill -9 $pid &>/dev/null ) &
+	wait $pid
+	eend $? "Error exporting NFS directories"
+}
+
+restart() {
+	# See long comment in stop() regarding "restarting" and exportfs -ua
+	restarting=yes
+	svc_stop
+	svc_start
+}