cirros-testvm/src-cirros/buildroot-2015.05/package/nfs-utils/S60nfs

   1 #!/bin/sh
   2 #
   3 # nfs           This shell script takes care of starting and stopping
   4 #               the NFS services. Stolen from RedHat FC5.
   5
   6 [ -x /usr/sbin/rpc.statd ] || exit 0
   7 [ -x /usr/sbin/rpc.nfsd ] || exit 0
   8 [ -x /usr/sbin/rpc.mountd ] || exit 0
   9 [ -x /usr/sbin/exportfs ] || exit 0
  10
  11 # Don't fail if /etc/exports doesn't exist; create a bare-bones version and continue.
  12 [ -r /etc/exports ] || \
  13     { touch /etc/exports && chmod u+rw,g+r,o+r /etc/exports ; } || \
  14     { echo "/etc/exports does not exist" ; exit 0 ; }
  15
  16 # The /var/lib/nfs directory is actually on a tmpfs filesystem.
  17 mkdir -p /var/lib/nfs/sm
  18 mkdir -p /var/lib/nfs/sm.bak
  19 mkdir -p /var/lock/subsys
  20 touch /var/lib/nfs/etab
  21 touch /var/lib/nfs/rmtab
  22 touch /var/lib/nfs/state
  23 touch /var/lib/nfs/xtab
  24
  25 start() {
  26         # Start daemons.
  27         echo -n "Starting NFS statd: "
  28         rpc.statd
  29         touch /var/lock/subsys/nfslock
  30         echo "done"
  31
  32         echo -n "Starting NFS services: "
  33         /usr/sbin/exportfs -r
  34         rpc.statd
  35         echo "done"
  36
  37         echo -n "Starting NFS daemon: "
  38         rpc.nfsd 2
  39         echo "done"
  40
  41         echo -n "Starting NFS mountd: "
  42         rpc.mountd
  43         echo "done"
  44         touch /var/lock/subsys/nfs
  45 }
  46
  47 stop() {
  48         # Stop daemons.
  49         echo -n "Shutting down NFS mountd: "
  50         killall -q rpc.mountd
  51         echo "done"
  52
  53         echo "Shutting down NFS daemon: "
  54         kill -9 `pidof nfsd` 2>/dev/null
  55         echo "done"
  56
  57         echo -n "Shutting down NFS services: "
  58         /usr/sbin/exportfs -au
  59         rm -f /var/lock/subsys/nfs
  60         killall -q rpc.statd
  61         echo "done"
  62
  63         echo -n "Stopping NFS statd: "
  64         killall -q rpc.statd
  65         echo "done"
  66         rm -f /var/lock/subsys/nfslock
  67 }
  68
  69 # See how we were called.
  70 case "$1" in
  71   start)
  72         start
  73         ;;
  74   stop)
  75         stop
  76         ;;
  77   restart)
  78         stop
  79         start
  80         ;;
  81   reload)
  82         /usr/sbin/exportfs -r
  83         touch /var/lock/subsys/nfs
  84         ;;
  85   *)
  86         echo "Usage: nfs {start|stop|reload}"
  87         exit 1
  88 esac
  89
  90 exit 0