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 "$1" in
  39   start)
  40         modprobe -s nfsd > /dev/null 2>&1
  41
  42         if [ "$(kernelverser)" -ge "002006" ] && \
  43                 grep -q nfsd /proc/filesystems && \
  44                 ! grep -q nfsd /proc/mounts; then
  45                         run_cmd "Mounting /proc/fs/nfsd filesystem" mount -t nfsd nfsd /proc/fs/nfsd
  46         fi
  47         run_cmd "Mounting NFS filesystems" mount -a -t nfs
  48         touch /var/lock/subsys/nfsfs
  49         ;;
  50   stop)
  51         if [ -f /proc/mounts ]; then
  52                 fsfile="/proc/mounts"
  53         else
  54                 fsfile="/etc/mtab"
  55         fi
  56
  57         show "Unmounting NFS filesystems"
  58         busy
  59         retry=3
  60         remaining=$(awk '$3 == "nfs" {print $2}' $fsfile)
  61         while [ -n "$remaining" -a $retry -gt 0 ]; do
  62                 fuser -msk -TERM `awk '$3 == "nfs" {print $2}' < $fsfile`
  63                 sleep 2
  64                 fuser -msk -KILL `awk '$3 == "nfs" {print $2}' < $fsfile`
  65                 umount -a -f -t nfs
  66                 remaining=$(awk '$3 == "nfs" {print $2}' $fsfile)
  67                 retry=$(($retry-1))
  68         done
  69         ok
  70         rm -f /var/lock/subsys/nfsfs
  71         ;;
  72   status)
  73         if [ -f /proc/mounts ]; then
  74                 echo "Configured NFS mountpoints:"
  75                 grep -v '^#' /etc/fstab | \
  76                   awk '{ if ($3 ~ /^nfs$/ && $4 !~ /noauto/) print $2}'
  77                 echo "Active NFS mountpoints:"
  78                 grep -v '^#' /proc/mounts | \
  79                   awk '{ if ($3 ~ /^nfs$/ && $4 !~ /noauto/) print $2}'
  80         else
  81                 echo "/proc filesystem unavailable"
  82         fi
  83         ;;
  84   restart)
  85         $0 stop
  86         $0 start
  87         ;;
  88   reload|force-reload)
  89         mount -a -t nfs
  90         ;;
  91   *)
  92         msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
  93         exit 3
  94 esac
  95
  96 exit 0