nfsfs.init

   1 #!/bin/sh
   2 #
   3 # nfsfs         Mount NFS filesystems.
   4 #
   5 # Version:      @(#) /etc/init.d/skeleton 1.01 26-Oct-1993
   6 #
   7 # Author:       Miquel van Smoorenburg, <miquels@drinkel.nl.mugnet.org>
   8 #
   9 # chkconfig:    345 15 88
  10 # description:  Mounts and unmounts all Network File System (NFS) \
  11 #               mount points.
  12 #
  13 # $Id$
  14
  15 # Source networking configuration.
  16 if [ ! -f /etc/sysconfig/network ]; then
  17         exit 0
  18 fi
  19
  20 # Source function library.
  21 . /etc/rc.d/init.d/functions
  22
  23 # Get network config
  24 . /etc/sysconfig/network
  25
  26 # Check that networking is up.
  27 if is_yes "${NETWORKING}"; then
  28         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  29                 msg_network_down nfsfs
  30                 exit 1
  31         fi
  32 else
  33         exit 0
  34 fi
  35
  36
  37 # See how we were called.
  38 case "$1" in
  39   start)
  40         if [ ! -f /var/lock/subsys/nfsfs ]; then
  41             if [ "$NFSDTYPE" != "U" ] && grep -q nfs4 /proc/filesystems; then
  42                 if [ ! -f /var/lock/subsys/idmapd ]; then
  43                     msg_starting "NFS idmapd"
  44                     daemon rpc.idmapd $RPCIDMAPOPTIONS
  45                 fi
  46                 msg_starting "NFS gssd"
  47                 daemon rpc.gssd $RPCGSSOPTIONS
  48             fi
  49             run_cmd "Mounting NFS filesystems" mount -a -t nfs
  50             touch /var/lock/subsys/nfsfs
  51         else
  52             msg_already_running "NFSFS"
  53         fi
  54         ;;
  55   stop)
  56         if [ -f /proc/mounts ]; then
  57                 fsfile="/proc/mounts"
  58         else
  59                 fsfile="/etc/mtab"
  60         fi
  61
  62         show "Unmounting NFS filesystems"
  63         busy
  64         retry=3
  65         remaining=$(awk '$3 == "nfs" {print $2}' $fsfile)
  66         while [ -n "$remaining" -a $retry -gt 0 ]; do
  67                 fuser -msk -TERM `awk '$3 == "nfs" {print $2}' < $fsfile`
  68                 sleep 2
  69                 fuser -msk -KILL `awk '$3 == "nfs" {print $2}' < $fsfile`
  70                 umount -a -f -t nfs
  71                 remaining=$(awk '$3 == "nfs" {print $2}' $fsfile)
  72                 retry=$(($retry-1))
  73         done
  74         ok
  75         if [ "$NFSDTYPE" != "U" ] && grep -q nfs4 /proc/filesystems; then
  76             msg_stopping "NFS gssd"
  77             killproc rpc.gssd
  78             if [ -f /var/lock/subsys/idmapd -a ! -f /var/lock/subsys/nfs ]; then
  79                 msg_stopping "NFS idmapd"
  80                 killproc rpc.idmapd
  81                 rm -f /var/lock/subsys/idmapd
  82             fi
  83         fi
  84         rm -f /var/lock/subsys/nfsfs
  85         ;;
  86   status)
  87         if [ -f /proc/mounts ]; then
  88                 echo "Configured NFS mountpoints:"
  89                 grep -v '^#' /etc/fstab | \
  90                   awk '{ if ($3 ~ /^nfs$/ && $4 !~ /noauto/) print $2}'
  91                 echo "Active NFS mountpoints:"
  92                 grep -v '^#' /proc/mounts | \
  93                   awk '{ if ($3 ~ /^nfs$/ && $4 !~ /noauto/) print $2}'
  94         else
  95                 echo "/proc filesystem unavailable"
  96         fi
  97         ;;
  98   restart)
  99         $0 stop
 100         $0 start
 101         ;;
 102   reload|force-reload)
 103         mount -a -t nfs
 104         ;;
 105   *)
 106         msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
 107         exit 3
 108 esac
 109
 110 exit 0