mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-08 22:45:43 +00:00
300 lines
6 KiB
Text
300 lines
6 KiB
Text
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#!/bin/bash
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daemon_name=nfs-server
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NFSD_COUNT=
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NFSD_OPTS=
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NEED_SVCGSSD=
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SVCGSSD_OPTS=
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MOUNTD_OPTS=
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PROCNFSD_MOUNTPOINT=
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PROCNFSD_MOUNTOPTS=
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# rpc.nfsd daemon & binary location
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NFSD_PROCESS_NAME=nfsd
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NFSD_DAEMON_NAME=rpc.nfsd
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NFSD="/usr/sbin/rpc.nfsd"
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# rpc.svcgssd daemon & binary location
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SVCGSSD_DAEMON_NAME=rpc.svcgssd
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SVCGSSD="/usr/sbin/rpc.svcgssd"
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# rpc.idmapd daemon & binary location
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IDMAPD_DAEMON_NAME=rpc.idmapd
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IDMAPD="/usr/sbin/rpc.idmapd"
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# rpc.mountd daemon & binary location
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MOUNTD_DAEMON_NAME=rpc.mountd
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MOUNTD="/usr/sbin/rpc.mountd"
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# exortfs binary location
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EXPORTFS="/usr/sbin/exportfs"
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. /etc/rc.conf
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. /etc/rc.d/functions
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. /etc/conf.d/$daemon_name.conf
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# Default number of nfsd servers
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[ -z "$NFSD_COUNT" ] && NFSD_COUNT=8
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# Default mountpoint and options for nfsd filesystem
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[ -z "$PROCNFSD_MOUNTPOINT" ] && PROCNFSD_MOUNTPOINT="/proc/fs/nfsd"
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[ -z "$PROCNFSD_MOUNTOPTS" ] && PROCNFSD_MOUNTOPTS="rw,nodev,noexec,nosuid"
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case "$NEED_SVCGSSD" in
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yes|no)
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;;
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*)
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NEED_SVCGSSD=no
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;;
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esac
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do_modprobe() {
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if [ -x /sbin/modprobe -a -f /proc/modules ]; then
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modprobe -q "$1" || true
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fi
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}
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do_mount() {
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if ! grep -E "$1\$" /proc/filesystems &> /dev/null ; then
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return 1
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fi
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if grep -vw "$1" /proc/mounts &> /dev/null ; then
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if ! mountpoint -q "$2" ; then
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mount -t "$1" "$1" "$2" -o "$3"
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return
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fi
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fi
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return 0
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}
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do_umount() {
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if mountpoint -q "$1" ; then
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umount "$1"
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fi
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return 0
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}
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get_pid() {
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pidof -o %PPID "$1"
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}
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case "$1" in
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start)
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ck_daemon nfs-common && { echo -n "Start nfs-common first." >&2; stat_die; }
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rc=0
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stat_busy "Mounting nfsd filesystem"
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do_modprobe nfsd
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do_mount nfsd "$PROCNFSD_MOUNTPOINT" "$PROCNFSD_MOUNTOPTS"
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rc=$(($rc+$?))
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if [ $rc -gt 0 ]; then
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stat_fail
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exit $rc
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else
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stat_done
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fi
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stat_busy "Exporting all directories"
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$EXPORTFS -r
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rc=$(($rc+$?))
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if [ $rc -gt 0 ]; then
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stat_fail
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exit $rc
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else
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stat_done
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fi
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stat_busy "Starting $NFSD_DAEMON_NAME daemon"
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PID=$(get_pid $NFSD_PROCESS_NAME)
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if [ -z "$PID" ]; then
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[ -f /var/run/$NFSD_DAEMON_NAME.pid ] && rm -f /var/run/$NFSD_DAEMON_NAME.pid
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# RUN
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$NFSD $NFSD_OPTS $NFSD_COUNT
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#
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rc=$(($rc+$?))
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if [ $rc -gt 0 ]; then
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stat_fail
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exit $rc
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else
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echo $(get_pid $NFSD_PROCESS_NAME) > /var/run/$NFSD_DAEMON_NAME.pid
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stat_done
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fi
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else
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stat_fail
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exit 1
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fi
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if [ "$NEED_SVCGSSD" = yes ]; then
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do_modprobe rpcsec_gss_krb5
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stat_busy "Starting $SVCGSSD_DAEMON_NAME daemon"
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PID=$(get_pid $SVCGSSD)
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if [ -z "$PID" ]; then
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[ -f /var/run/$SVCGSSD_DAEMON_NAME.pid ] && rm -f /var/run/$SVCGSSD_DAEMON_NAME.pid
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# RUN
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$SVCGSSD $SVCGSSD_OPTS
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#
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rc=$(($rc+$?))
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if [ $rc -gt 0 ]; then
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stat_fail
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exit $rc
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else
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echo $(get_pid $SVCGSSD) > /var/run/$SVCGSSD_DAEMON_NAME.pid
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stat_done
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fi
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else
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stat_fail
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exit 1
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fi
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fi
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PID=$(get_pid $IDMAPD)
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[ ! -z "$PID" ] && kill -SIGHUP $IDMAPD_DAEMON_NAME &> /dev/null
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stat_busy "Starting $MOUNTD_DAEMON_NAME daemon"
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PID=$(get_pid $MOUNTD)
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if [ -z "$PID" ]; then
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[ -f /var/run/$MOUNTD_DAEMON_NAME.pid ] && rm -f /var/run/$MOUNTD_DAEMON_NAME.pid
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# RUN
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$MOUNTD $MOUNTD_OPTS
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#
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rc=$(($rc+$?))
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if [ $rc -gt 0 ]; then
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stat_fail
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exit $rc
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else
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echo $(get_pid $MOUNTD) > /var/run/$MOUNTD_DAEMON_NAME.pid
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stat_done
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fi
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else
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stat_fail
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exit 1
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fi
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add_daemon $daemon_name
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;;
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stop)
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rc=0
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stat_busy "Stopping $MOUNTD_DAEMON_NAME daemon"
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PID=$(get_pid $MOUNTD)
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# KILL
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[ ! -z "$PID" ] && kill $PID &> /dev/null
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#
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rc=$(($rc+$?))
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if [ $rc -gt 0 ]; then
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stat_fail
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exit $rc
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else
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rm -f /var/run/$MOUNTD_DAEMON_NAME.pid &> /dev/null
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stat_done
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fi
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if [ "$NEED_SVCGSSD" = yes ]; then
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stat_busy "Stopping $SVCGSSD_DAEMON_NAME daemon"
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PID=$(get_pid $SVCGSSD)
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# KILL
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[ ! -z "$PID" ] && kill $PID &> /dev/null
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#
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rc=$(($rc+$?))
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if [ $rc -gt 0 ]; then
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stat_fail
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exit $rc
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else
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rm -f /var/run/$SVCGSSD_DAEMON_NAME.pid &> /dev/null
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stat_done
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fi
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fi
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stat_busy "Stopping $NFSD_DAEMON_NAME daemon"
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PID=$(get_pid $NFSD_PROCESS_NAME)
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# KILL (SIGINT)
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[ ! -z "$PID" ] && kill -2 $PID &> /dev/null
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#
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rc=$(($rc+$?))
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if [ $rc -gt 0 ]; then
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stat_fail
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exit $rc
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else
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sleep 1
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PID=$(get_pid $NFSD_PROCESS_NAME)
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# KILL (KILL) - just to be sure
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[ ! -z "$PID" ] && kill -9 $PID &> /dev/null
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#
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rm -f /var/run/$NFSD_DAEMON_NAME.pid &> /dev/null
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stat_done
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fi
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stat_busy "Unexporting all directories"
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$EXPORTFS -au
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rc=$(($rc+$?))
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if [ $rc -gt 0 ]; then
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stat_fail
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exit $rc
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else
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stat_done
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fi
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# flush everything out of the kernels export table
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if mountpoint -q "$PROCNFSD_MOUNTPOINT" ; then
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$EXPORTFS -f
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fi
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do_umount "$PROCNFSD_MOUNTPOINT" 2>/dev/null || true
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rm_daemon $daemon_name
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;;
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status)
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stat_busy "Checking $daemon_name status";
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ck_status $daemon_name
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stat_busy "Daemon $NFSD_DAEMON_NAME running"
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PID=$(get_pid $NFSD_PROCESS_NAME)
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if [ -z "$PID" ]; then
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stat_fail
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else
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stat_done
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fi
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stat_busy "Daemon $MOUNTD_DAEMON_NAME running"
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PID=$(get_pid $MOUNTD)
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if [ -z "$PID" ]; then
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stat_fail
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else
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stat_done
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fi
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if [ "$NEED_SVCGSSD" = yes ]; then
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stat_busy "Daemon $SVCGSSD_DAEMON_NAME running"
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PID=$(get_pid $SVCGSSD)
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if [ -z "$PID" ]; then
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stat_fail
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else
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stat_done
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fi
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fi
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echo
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;;
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reload)
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rc=0
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stat_busy "Re-exporting all directories"
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$EXPORTFS -r
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rc=$(($rc+$?))
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if [ $rc -gt 0 ]; then
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stat_fail
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exit $rc
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else
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stat_done
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fi
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;;
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restart)
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$0 stop
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sleep 3
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$0 start
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;;
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*)
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echo "usage: $0 {start|stop|status|reload|restart}"
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esac
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exit 0
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