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 # Get service config
  27 [ -f /etc/sysconfig/nfsclient ] && . /etc/sysconfig/nfsclient
  28
  29 # Check that networking is up.
  30 if is_yes "${NETWORKING}"; then
  31         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  32                 msg_network_down nfsfs
  33                 exit 1
  34         fi
  35 else
  36         exit 0
  37 fi
  38
  39 # See how we were called.
  40 case "$1" in
  41   start)
  42         if [ ! -f /var/lock/subsys/nfsfs ]; then
  43                 if is_yes "$NFS4" ; then
  44                     if grep -q nfs4 /proc/filesystems; then
  45                         modprobe -s nfs > /dev/null 2>&1
  46                         if [ "$(kernelverser)" -ge "002006" ]; then
  47                             grep -q rpc_pipefs /proc/filesystems && \
  48                             ! grep -q rpc_pipefs /proc/mounts && \
  49                             run_cmd "Mounting /var/lib/nfs/rpc_pipefs filesystem" mount -t rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs
  50                         fi
  51                         if [ ! -f /var/lock/subsys/idmapd ]; then
  52                             msg_starting "NFS idmapd"
  53                             daemon rpc.idmapd $RPCIDMAPOPTIONS
  54                         fi
  55                         msg_starting "NFS gssd"
  56                         daemon rpc.gssd -m $RPCGSSOPTIONS
  57                     fi
  58                 fi
  59             run_cmd "Mounting NFS filesystems" mount -a -t nfs
  60             touch /var/lock/subsys/nfsfs
  61         else
  62             msg_already_running "NFSFS"
  63         fi
  64         ;;
  65   stop)
  66         if [ -f /proc/mounts ]; then
  67                 fsfile="/proc/mounts"
  68         else
  69                 fsfile="/etc/mtab"
  70         fi
  71
  72         show "Unmounting NFS filesystems"
  73         busy
  74         retry=3
  75         remaining=$(awk '$3 == "nfs" {print $2}' $fsfile)
  76         while [ -n "$remaining" -a $retry -gt 0 ]; do
  77                 fuser -msk -TERM `awk '$3 == "nfs" {print $2}' < $fsfile`
  78                 sleep 2
  79                 fuser -msk -KILL `awk '$3 == "nfs" {print $2}' < $fsfile`
  80                 umount -a -f -t nfs
  81                 remaining=$(awk '$3 == "nfs" {print $2}' $fsfile)
  82                 retry=$(($retry-1))
  83         done
  84         ok
  85         if is_yes "$NFS4" ; then
  86                 if grep -q nfs4 /proc/filesystems; then
  87                     msg_stopping "NFS gssd"
  88                     killproc rpc.gssd
  89                     if [ -f /var/lock/subsys/idmapd -a ! -f /var/lock/subsys/nfs ]; then
  90                         msg_stopping "NFS idmapd"
  91                         killproc rpc.idmapd
  92                         rm -f /var/lock/subsys/idmapd
  93                     fi
  94                 fi
  95         fi
  96         rm -f /var/lock/subsys/nfsfs
  97         ;;
  98   status)
  99         if [ -f /proc/mounts ]; then
 100                 echo "Configured NFS mountpoints:"
 101                 grep -v '^#' /etc/fstab | \
 102                   awk '{ if ($3 ~ /^nfs$/ && $4 !~ /noauto/) print $2}'
 103                 echo "Active NFS mountpoints:"
 104                 grep -v '^#' /proc/mounts | \
 105                   awk '{ if ($3 ~ /^nfs$/ && $4 !~ /noauto/) print $2}'
 106         else
 107                 echo "/proc filesystem unavailable"
 108         fi
 109         ;;
 110   restart)
 111         $0 stop
 112         $0 start
 113         ;;
 114   reload|force-reload)
 115         mount -a -t nfs
 116         ;;
 117   *)
 118         msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
 119         exit 3
 120 esac
 121
 122 exit 0