etc/debian/nfs-kernel-server

   1 #!/bin/sh
   2 #
   3 # nfs-kernel-server
   4 #               This shell script takes care of starting and stopping
   5 #               the kernel-mode NFS server.
   6 #
   7 # chkconfig: 345 60 20
   8 # description: NFS is a popular protocol for file sharing across TCP/IP \
   9 #              networks. This service provides NFS server functionality, \
  10 #              which is configured via the /etc/exports file.
  11 #
  12
  13 PREFIX=/usr
  14 [ -x $PREFIX/sbin/rpc.nfsd ] || exit 0
  15 [ -x $PREFIX/sbin/rpc.mountd ] || exit 0
  16 [ -x $PREFIX/sbin/exportfs ] || exit 0
  17
  18 # What is this?
  19 DESC="NFS kernel daemon"
  20
  21 RPCNFSDCOUNT=8  # Number of servers to be started up by default
  22 RPCMOUNTDOPTS=
  23
  24 # Make sure that daemon cwds are in root fs.
  25 cd /
  26
  27 # See how we were called.
  28 case "$1" in
  29   start)
  30         if grep -q '^/' /etc/exports; then
  31                 printf "Exporting directories for $DESC..."
  32                 $PREFIX/sbin/exportfs -r
  33                 echo "done."
  34
  35                 printf "Starting $DESC:"
  36                 printf " nfsd"
  37                 start-stop-daemon --start --quiet \
  38                     --exec $PREFIX/sbin/rpc.nfsd -- $RPCNFSDCOUNT
  39                 printf " mountd"
  40                 $PREFIX/bin/rpcinfo -u localhost nfs 3 > /dev/null 2>&1 ||
  41                     RPCMOUNTDOPTS="$RPCMOUNDOPTS --no-nfs-version 3"
  42                 start-stop-daemon --start --quiet \
  43                     --exec $PREFIX/sbin/rpc.mountd -- $RPCMOUNTDOPTS
  44                 echo "."
  45
  46         else
  47                 echo "Not starting $DESC: No exports."
  48         fi
  49         ;;
  50
  51   stop)
  52         printf "Stopping $DESC: mountd"
  53         start-stop-daemon --stop --oknodo --quiet \
  54             --exec $PREFIX/sbin/rpc.mountd
  55         printf " nfsd"
  56         start-stop-daemon --stop --oknodo --quiet \
  57             --name nfsd --user root --signal 2
  58         echo "."
  59
  60         printf "Unexporting directories for $DESC..."
  61         $PREFIX/sbin/exportfs -au
  62         echo "done."
  63         ;;
  64
  65   reload | force-reload)
  66         printf "Re-exporting directories for $DESC..."
  67         $PREFIX/sbin/exportfs -r
  68         echo "done."
  69         ;;
  70
  71   restart)
  72         $0 stop
  73         sleep 1
  74         $0 start
  75         ;;
  76
  77   *)
  78         echo "Usage: nfs-kernel-server {start|stop|reload|force-reload|restart}"
  79         exit 1
  80         ;;
  81 esac
  82
  83 exit 0
  84