From e2c80f8deafccbef6dd76b1d42ed4bb9ce7a272f Mon Sep 17 00:00:00 2001
From: Krzesimir Nowak <knowak@microsoft.com>
Date: Wed, 15 Dec 2021 19:35:10 +0100
Subject: [PATCH] net-fs/nfs-utils: Apply Flatcar modifications

  - Add the tmpfiles configuration for populating /var
  - Add service compatibility symlinks (maybe time to drop them)
  - Drop moving a binary from /usr/sbin to /sbin
  - Drop populating /etc and /var
  - Drop pkg_postinst
---
 .../net-fs/nfs-utils/files/exports            |   1 -
 .../net-fs/nfs-utils/files/nfs.confd          |  38 ----
 .../net-fs/nfs-utils/files/nfs.initd          | 162 ------------------
 .../net-fs/nfs-utils/files/nfsclient.confd    |  18 --
 .../net-fs/nfs-utils/files/nfsclient.initd    |  33 ----
 .../net-fs/nfs-utils/files/nfsmount.confd     |   7 -
 .../nfs-utils/files/nfsmount.initd-1.3.1      |  26 ---
 .../net-fs/nfs-utils/files/rpc.gssd.initd     |  23 ---
 .../net-fs/nfs-utils/files/rpc.idmapd.initd   |  25 ---
 .../net-fs/nfs-utils/files/rpc.pipefs.initd   |  32 ----
 .../net-fs/nfs-utils/files/rpc.statd.initd    |  32 ----
 .../net-fs/nfs-utils/files/rpc.svcgssd.initd  |  23 ---
 .../nfs-utils/nfs-utils-2.3.1-r3.ebuild       |  66 +------
 13 files changed, 9 insertions(+), 477 deletions(-)
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/exports
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfs.confd
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfs.initd
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsclient.confd
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsclient.initd
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsmount.confd
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsmount.initd-1.3.1
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.gssd.initd
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.idmapd.initd
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.pipefs.initd
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.statd.initd
 delete mode 100644 sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.svcgssd.initd

diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/exports b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/exports
deleted file mode 100644
index 5102ef27c1..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/exports
+++ /dev/null
@@ -1 +0,0 @@
-# /etc/exports: NFS file systems being exported.  See exports(5).
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfs.confd b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfs.confd
deleted file mode 100644
index 9dc14058c1..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfs.confd
+++ /dev/null
@@ -1,38 +0,0 @@
-# /etc/conf.d/nfs
-
-# If you wish to set the port numbers for lockd,
-# please see /etc/sysctl.conf
-
-# Optional services to include in default `/etc/init.d/nfs start`
-# For NFSv4 users, you'll want to add "rpc.idmapd" here.
-NFS_NEEDED_SERVICES=""
-
-# Options to pass to rpc.nfsd
-OPTS_RPC_NFSD="8"
-
-# Options to pass to rpc.mountd
-# ex. OPTS_RPC_MOUNTD="-p 32767"
-OPTS_RPC_MOUNTD=""
-
-# Options to pass to rpc.statd
-# ex. OPTS_RPC_STATD="-p 32765 -o 32766"
-OPTS_RPC_STATD=""
-
-# Options to pass to rpc.idmapd
-OPTS_RPC_IDMAPD=""
-
-# Options to pass to rpc.gssd
-OPTS_RPC_GSSD=""
-
-# Options to pass to rpc.svcgssd
-OPTS_RPC_SVCGSSD=""
-
-# Options to pass to rpc.rquotad (requires sys-fs/quota)
-OPTS_RPC_RQUOTAD=""
-
-# Timeout (in seconds) for exportfs
-EXPORTFS_TIMEOUT=30
-
-# Options to set in the nfsd filesystem (/proc/fs/nfsd/).
-# Format is <option>=<value>.  Multiple options are allowed.
-#OPTS_NFSD="nfsv4leasetime=30 max_block_size=4096"
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfs.initd b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfs.initd
deleted file mode 100644
index 4b572fc2e5..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfs.initd
+++ /dev/null
@@ -1,162 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-extra_started_commands="reload"
-
-# This variable is used for controlling whether or not to run exportfs -ua;
-# see stop() for more information
-restarting=no
-
-# The binary locations
-exportfs=/usr/sbin/exportfs
-  mountd=/usr/sbin/rpc.mountd
-    nfsd=/usr/sbin/rpc.nfsd
-smnotify=/usr/sbin/sm-notify
-
-depend() {
-	local myneed=""
-	# XXX: no way to detect NFSv4 is desired and so need rpc.idmapd
-	myneed="${myneed} $(
-		awk '!/^[[:space:]]*#/ {
-			# clear the path to avoid spurious matches
-			$1 = "";
-			if ($0 ~ /[(][^)]*sec=(krb|spkm)[^)]*[)]/) {
-				print "rpc.svcgssd"
-				exit 0
-			}
-		}' /etc/exports /etc/exports.d/*.exports 2>/dev/null
-	)"
-	config /etc/exports /etc/exports.d/*.exports
-	need portmap rpc.statd ${myneed} ${NFS_NEEDED_SERVICES}
-	use ypbind net dns rpc.rquotad rpc.idmapd rpc.svcgssd
-	after quota
-}
-
-mkdir_nfsdirs() {
-	local d
-	for d in v4recovery v4root ; do
-		d="/var/lib/nfs/${d}"
-		[ ! -d "${d}" ] && mkdir -p "${d}"
-	done
-}
-
-waitfor_exportfs() {
-	local pid=$1
-	( sleep ${EXPORTFS_TIMEOUT:-30}; kill -9 ${pid} 2>/dev/null ) &
-	wait $1
-}
-
-mount_nfsd() {
-	if [ -e /proc/modules ] ; then
-		# Make sure nfs support is loaded in the kernel #64709
-		if ! grep -qs nfsd /proc/filesystems ; then
-			modprobe -q nfsd
-		fi
-		# Restart idmapd if needed #220747
-		if grep -qs nfsd /proc/modules ; then
-			killall -q -HUP rpc.idmapd
-		fi
-	fi
-
-	# This is the new "kernel 2.6 way" to handle the exports file
-	if grep -qs nfsd /proc/filesystems ; then
-		if ! mountinfo -q /proc/fs/nfsd ; then
-			ebegin "Mounting nfsd filesystem in /proc"
-			mount -t nfsd -o nodev,noexec,nosuid nfsd /proc/fs/nfsd
-			eend $?
-		fi
-
-		local o
-		for o in ${OPTS_NFSD} ; do
-			echo "${o#*=}" > "/proc/fs/nfsd/${o%%=*}"
-		done
-	fi
-}
-
-start_it() {
-	ebegin "Starting NFS $1"
-	shift
-	"$@"
-	eend $?
-	ret=$((ret + $?))
-}
-start() {
-	mount_nfsd
-	mkdir_nfsdirs
-
-	# 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 -qs '^[[:space:]]*/' /etc/exports /etc/exports.d/*.exports ; then
-		ebegin "Exporting NFS directories"
-		${exportfs} -r &
-		waitfor_exportfs $!
-		eend $?
-	fi
-
-	local ret=0
-	start_it mountd ${mountd} ${OPTS_RPC_MOUNTD}
-	start_it daemon ${nfsd} ${OPTS_RPC_NFSD}
-	[ -x "${smnotify}" ] && start_it smnotify ${smnotify} ${OPTS_SMNOTIFY}
-	return ${ret}
-}
-
-stop() {
-	local ret=0
-
-	ebegin "Stopping NFS mountd"
-	start-stop-daemon --stop --exec ${mountd}
-	eend $?
-	ret=$((ret + $?))
-
-	# nfsd sets its process name to [nfsd] so don't look for $nfsd
-	ebegin "Stopping NFS daemon"
-	start-stop-daemon --stop --name nfsd --user root --signal 2
-	eend $?
-	ret=$((ret + $?))
-	# in case things don't work out ... #228127
-	rpc.nfsd 0
-
-	# When restarting the NFS server, running "exportfs -ua" probably
-	# isn't what the user wants.  Running it causes all entries listed
-	# in xtab to be removed from the kernel export tables, and the
-	# xtab file is cleared. This effectively shuts down all NFS
-	# activity, leaving all clients holding stale NFS filehandles,
-	# *even* when the NFS server has restarted.
-	#
-	# That's what you would want if you were shutting down the NFS
-	# server for good, or for a long period of time, but not when the
-	# NFS server will be running again in short order.  In this case,
-	# then "exportfs -r" will reread the xtab, and all the current
-	# clients will be able to resume NFS activity, *without* needing
-	# to umount/(re)mount the filesystem.
-	if [ "${restarting}" = no -o "${RC_CMD}" = "restart" ] ; 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 &
-		waitfor_exportfs $!
-		eend $?
-	fi
-
-	return ${ret}
-}
-
-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 &
-	waitfor_exportfs $!
-	eend $?
-}
-
-restart() {
-	# See long comment in stop() regarding "restarting" and exportfs -ua
-	restarting=yes
-	svc_stop
-	svc_start
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsclient.confd b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsclient.confd
deleted file mode 100644
index 8a995571e1..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsclient.confd
+++ /dev/null
@@ -1,18 +0,0 @@
-# You need to decide which nfs protocol version you want to use.
-# If you are unsure, leave these alone.
-#
-# If you are using only nfsv4, uncomment this line:
-#
-#rc_need="!rpc.statd"
-#
-# If you are using only nfsv3, uncomment this line:
-#
-#rc_need="!rpc.idmapd"
-# 
-# You will need to set the dependencies in the nfsclient script to match
-# the network configuration tools you are using. This should be done in
-# this file by following the examples below, and not by changing the
-# service script itself.  See /etc/conf.d/netmount for more examples.
-#
-# This is a safe default.
-rc_after="net"
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsclient.initd b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsclient.initd
deleted file mode 100644
index 6724e913d1..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsclient.initd
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-[ -e /etc/conf.d/nfs ] && . /etc/conf.d/nfs
-
-depend() {
-	local opts myneed=""
-	if [ -e /etc/fstab ] ; then
-		for opts in $(fstabinfo -o -t nfs,nfs4) ; do
-			case $opts in
-				*sec=krb*|*sec=spkm*) myneed="$myneed rpc.gssd" ;;
-			esac
-		done
-	fi
-	config /etc/fstab
-	need portmap rpc.statd rpc.idmapd ${myneed}
-	use ypbind dns
-}
-
-start() {
-	if [ -x /usr/sbin/sm-notify ] ; then
-		ebegin "Starting NFS sm-notify"
-		/usr/sbin/sm-notify ${OPTS_SMNOTIFY}
-		eend $?
-	fi
-
-	# Make sure nfs support is loaded in the kernel #64709
-	if [ -e /proc/modules ] && ! grep -qs 'nfs$' /proc/filesystems ; then
-		modprobe -q nfs
-	fi
-	return 0
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsmount.confd b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsmount.confd
deleted file mode 100644
index 418353668f..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsmount.confd
+++ /dev/null
@@ -1,7 +0,0 @@
-# You will need to set the dependencies in the nfsmount script to match
-# the network configuration tools you are using. This should be done in
-# this file by following the examples below, and not by changing the
-# service script itself.  See /etc/conf.d/netmount for more examples.
-#
-# This is a safe default.
-rc_after="net"
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsmount.initd-1.3.1 b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsmount.initd-1.3.1
deleted file mode 100644
index 68007ca119..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/nfsmount.initd-1.3.1
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# This is mostly as a fix for bug #537996, to avoid breaking existing users
-# with nfsmount in their runlevels.
-# If neither nfsclient nor netmount are in your runlevels, and you manually
-# start netmount before nfsclient, then this will break. A real solution is
-# forthcoming, but requires feature development, see bug #406021 for soft
-# dependencies
-depend() {
-	need nfsclient netmount
-}
-
-msg() {
-	ewarn "nfsmount is deprecated, please migrate as described in the news item: 2015-02-02-nfs-service-changes"
-	ewarn "This migration script will be removed after 01 Aug 2015."
-}
-
-start() {
-	msg
-}
-
-stop() {
-	msg
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.gssd.initd b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.gssd.initd
deleted file mode 100644
index 445d44c444..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.gssd.initd
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2008 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-[ -e /etc/conf.d/nfs ] && . /etc/conf.d/nfs
-
-depend() {
-	use ypbind net
-	need portmap rpc.pipefs
-	after quota
-}
-
-start() {
-	ebegin "Starting gssd"
-	start-stop-daemon --start --exec /usr/sbin/rpc.gssd -- ${OPTS_RPC_GSSD}
-	eend $?
-}
-
-stop() {
-	ebegin "Stopping gssd"
-	start-stop-daemon --stop --exec /usr/sbin/rpc.gssd
-	eend $?
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.idmapd.initd b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.idmapd.initd
deleted file mode 100644
index 61cfd4de2e..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.idmapd.initd
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2008 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-[ -e /etc/conf.d/nfs ] && . /etc/conf.d/nfs
-
-rpc_bin=/usr/sbin/rpc.idmapd
-
-depend() {
-	use ypbind net
-	need portmap rpc.pipefs
-	after quota
-}
-
-start() {
-	ebegin "Starting idmapd"
-	${rpc_bin} ${OPTS_RPC_IDMAPD}
-	eend $? "make sure DNOTIFY support is enabled ..."
-}
-
-stop() {
-	ebegin "Stopping idmapd"
-	start-stop-daemon --stop --exec ${rpc_bin}
-	eend $?
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.pipefs.initd b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.pipefs.initd
deleted file mode 100644
index f971a49b39..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.pipefs.initd
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-MNT="/var/lib/nfs/rpc_pipefs"
-
-mount_pipefs() {
-	local fstype=rpc_pipefs
-
-	# if things are already mounted, nothing to do
-	mountinfo -q ${MNT} && return 0
-
-	# if rpc_pipefs is not available, try to load sunrpc for it #219566
-	grep -qs ${fstype} /proc/filesystems || modprobe -q sunrpc
-	# if still not available, the `mount` will issue an error for the user
-
-	# now just do it for kicks
-	mkdir -p ${MNT}
-	mount -t ${fstype} ${fstype} ${MNT}
-}
-
-start() {
-	ebegin "Setting up RPC pipefs"
-	mount_pipefs
-	eend $? "make sure you have NFS/SUNRPC enabled in your kernel"
-}
-
-stop() {
-	ebegin "Unmounting RPC pipefs"
-	umount ${MNT}
-	eend $?
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.statd.initd b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.statd.initd
deleted file mode 100644
index ea78b9aef6..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.statd.initd
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-[ -e /etc/conf.d/nfs ] && . /etc/conf.d/nfs
-
-rpc_bin=/sbin/rpc.statd
-rpc_pid=/var/run/rpc.statd.pid
-
-depend() {
-	use ypbind net
-	need portmap
-	after quota
-}
-
-start() {
-	# Don't start rpc.statd if already started by someone else ...
-	# Don't try and kill it if it's already dead ...
-	if killall -q -0 ${rpc_bin} ; then
-		return 0
-	fi
-
-	ebegin "Starting NFS statd"
-	start-stop-daemon --start --exec ${rpc_bin} -- --no-notify ${OPTS_RPC_STATD}
-	eend $?
-}
-
-stop() {
-	ebegin "Stopping NFS statd"
-	start-stop-daemon --stop --exec ${rpc_bin} --pidfile /var/run/rpc.statd.pid
-	eend $?
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.svcgssd.initd b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.svcgssd.initd
deleted file mode 100644
index c714e36076..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/files/rpc.svcgssd.initd
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2008 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-[ -e /etc/conf.d/nfs ] && . /etc/conf.d/nfs
-
-depend() {
-	use ypbind net
-	need portmap rpc.pipefs
-	after quota
-}
-
-start() {
-	ebegin "Starting svcgssd"
-	start-stop-daemon --start --exec /usr/sbin/rpc.svcgssd -- ${OPTS_RPC_SVCGSSD}
-	eend $?
-}
-
-stop() {
-	ebegin "Stopping svcgssd"
-	start-stop-daemon --stop --exec /usr/sbin/rpc.svcgssd
-	eend $?
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/nfs-utils-2.3.1-r3.ebuild b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/nfs-utils-2.3.1-r3.ebuild
index 5cd180a79b..f4ecb22679 100644
--- a/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/nfs-utils-2.3.1-r3.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/net-fs/nfs-utils/nfs-utils-2.3.1-r3.ebuild
@@ -3,7 +3,8 @@
 
 EAPI=6
 
-inherit autotools flag-o-matic multilib systemd
+TMPFILES_OPTIONAL=1
+inherit autotools flag-o-matic multilib systemd tmpfiles
 
 DESCRIPTION="NFS client and server daemons"
 HOMEPAGE="http://linux-nfs.org/"
@@ -120,10 +121,6 @@ src_install() {
 	keepdir /var/lib/nfs/{,sm,sm.bak}
 	mv "${ED%/}"/var/lib/nfs "${ED%/}"/usr/$(get_libdir)/ || die
 
-	# Install some client-side binaries in /sbin
-	dodir /sbin
-	mv "${ED%/}"/usr/sbin/rpc.statd "${ED%/}"/sbin/ || die
-
 	if use nfsv4 && use nfsidmap ; then
 		# Install a config file for idmappers in newer kernels. #415625
 		insinto /etc/request-key.d
@@ -131,58 +128,13 @@ src_install() {
 		doins id_resolver.conf
 	fi
 
-	insinto /etc
-	doins "${FILESDIR}"/exports
-	keepdir /etc/exports.d
+	dotmpfiles "${FILESDIR}"/nfs-utils.conf
 
-	local f list=() opt_need=""
-	if use nfsv4 ; then
-		opt_need="rpc.idmapd"
-		list+=( rpc.idmapd rpc.pipefs )
-		use kerberos && list+=( rpc.gssd rpc.svcgssd )
-	fi
-	for f in nfs nfsclient rpc.statd "${list[@]}" ; do
-		newinitd "${FILESDIR}"/${f}.initd ${f}
-	done
-	newinitd "${FILESDIR}"/nfsmount.initd-1.3.1 nfsmount # Nuke after 2015/08/01
-	for f in nfs nfsclient ; do
-		newconfd "${FILESDIR}"/${f}.confd ${f}
-	done
-	sed -i \
-		-e "/^NFS_NEEDED_SERVICES=/s:=.*:=\"${opt_need}\":" \
-		"${ED%/}"/etc/conf.d/nfs || die #234132
-
-	local systemd_systemunitdir="$(systemd_get_systemunitdir)"
-	sed -i \
-		-e 's:/usr/sbin/rpc.statd:/sbin/rpc.statd:' \
-		"${ED%/}${systemd_systemunitdir}"/* || die
-
-	keepdir /var/lib/nfs #368505
-	keepdir /var/lib/nfs/v4recovery #603628
+	# Provide an empty xtab for compatibility with the old tmpfiles config.
+	touch "${ED%/}"/usr/$(get_libdir)/nfs/xtab
 
-}
-
-pkg_postinst() {
-	# Install default xtab and friends if there's none existing.  In
-	# src_install we put them in /usr/lib/nfs for safe-keeping, but
-	# the daemons actually use the files in /var/lib/nfs.  #30486
-	local f
-	for f in "${EROOT%/}"/usr/$(get_libdir)/nfs/*; do
-		[[ -e ${EROOT%/}/var/lib/nfs/${f##*/} ]] && continue
-		einfo "Copying default ${f##*/} from ${EPREFIX}/usr/$(get_libdir)/nfs to ${EPREFIX}/var/lib/nfs"
-		cp -pPR "${f}" "${EROOT%/}"/var/lib/nfs/
-	done
-
-	if systemd_is_booted; then
-		if [[ ${REPLACING_VERSIONS} < 1.3.0 ]]; then
-			ewarn "We have switched to upstream systemd unit files. Since"
-			ewarn "they got renamed, you should probably enable the new ones."
-			ewarn "You can run 'equery files nfs-utils | grep systemd'"
-			ewarn "to know what services you need to enable now."
-		fi
-	else
-		ewarn "If you use OpenRC, the nfsmount service has been replaced with nfsclient."
-		ewarn "If you were using nfsmount, please add nfsclient and netmount to the"
-		ewarn "same runlevel as nfsmount."
-	fi
+	# Maintain compatibility with the old gentoo systemd unit names, since nfs-utils has units upstream now.
+	dosym nfs-server.service "$(systemd_get_systemunitdir)"/nfsd.service
+	dosym nfs-idmapd.service "$(systemd_get_systemunitdir)"/rpc-idmapd.service
+	dosym nfs-mountd.service "$(systemd_get_systemunitdir)"/rpc-mountd.service
 }