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 [ "$(kernelverser)" -ge "002006" ]; then
  43                     grep -q rpc_pipefs /proc/filesystems && \
  44                     ! grep -q rpc_pipefs /proc/mounts && \
  45                     run_cmd "Mounting /var/lib/nfs/rpc_pipefs filesystem" mount -t rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs
  46                 fi
  47                 if [ ! -f /var/lock/subsys/idmapd ]; then
  48                     msg_starting "NFS idmapd"
  49                     daemon rpc.idmapd $RPCIDMAPOPTIONS
  50                 fi
  51                 msg_starting "NFS gssd"
  52                 daemon rpc.gssd -m $RPCGSSOPTIONS
  53             fi
  54             run_cmd "Mounting NFS filesystems" mount -a -t nfs
  55             touch /var/lock/subsys/nfsfs
  56         else
  57             msg_already_running "NFSFS"
  58         fi
  59         ;;
  60   stop)
  61         if [ -f /proc/mounts ]; then
  62                 fsfile="/proc/mounts"
  63         else
  64                 fsfile="/etc/mtab"
  65         fi
  66
  67         show "Unmounting NFS filesystems"
  68         busy
  69         retry=3
  70         remaining=$(awk '$3 == "nfs" {print $2}' $fsfile)
  71         while [ -n "$remaining" -a $retry -gt 0 ]; do
  72                 fuser -msk -TERM `awk '$3 == "nfs" {print $2}' < $fsfile`
  73                 sleep 2
  74                 fuser -msk -KILL `awk '$3 == "nfs" {print $2}' < $fsfile`
  75                 umount -a -f -t nfs
  76                 remaining=$(awk '$3 == "nfs" {print $2}' $fsfile)
  77                 retry=$(($retry-1))
  78         done
  79         ok
  80         if [ "$NFSDTYPE" != "U" ] && grep -q nfs4 /proc/filesystems; then
  81             msg_stopping "NFS gssd"
  82             killproc rpc.gssd
  83             if [ -f /var/lock/subsys/idmapd -a ! -f /var/lock/subsys/nfs ]; then
  84                 msg_stopping "NFS idmapd"
  85                 killproc rpc.idmapd
  86                 rm -f /var/lock/subsys/idmapd
  87             fi
  88         fi
  89         rm -f /var/lock/subsys/nfsfs
  90         ;;
  91   status)
  92         if [ -f /proc/mounts ]; then
  93                 echo "Configured NFS mountpoints:"
  94                 grep -v '^#' /etc/fstab | \
  95                   awk '{ if ($3 ~ /^nfs$/ && $4 !~ /noauto/) print $2}'
  96                 echo "Active NFS mountpoints:"
  97                 grep -v '^#' /proc/mounts | \
  98                   awk '{ if ($3 ~ /^nfs$/ && $4 !~ /noauto/) print $2}'
  99         else
 100                 echo "/proc filesystem unavailable"
 101         fi
 102         ;;
 103   restart)
 104         $0 stop
 105         $0 start
 106         ;;
 107   reload|force-reload)
 108         mount -a -t nfs
 109         ;;
 110   *)
 111         msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
 112         exit 3
 113 esac
 114
 115 exit 0