rpcidmapd.init

   1 #!/bin/sh
   2 #
   3 # idmapd        Start up and shut down RPC name to UID/GID mapper
   4 #
   5 # chkconfig:    345 12 83
   6 # description:  Starts user-level daemon for NFSv4 that maps user \
   7 #               names to UID and GID numbers.
   8
   9 # Source function library.
  10 . /etc/rc.d/init.d/functions
  11
  12 # Get network config
  13 . /etc/sysconfig/network
  14
  15 # Check that networking is up.
  16 if is_yes "${NETWORKING}"; then
  17         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  18                 msg_network_down "RPC idmapd"
  19                 exit 1
  20         fi
  21 else
  22         exit 0
  23 fi
  24
  25 # Get service config
  26 [ -f /etc/sysconfig/nfsfs ] && . /etc/sysconfig/nfsfs
  27 [ -f /etc/sysconfig/nfsd ] && . /etc/sysconfig/nfsd
  28
  29 # /usr may be on NFS, fail silently, nfsfs will start it
  30 [ -x /usr/sbin/rpc.idmapd ] || exit 0
  31
  32 # Find out what the current runlevel dir is
  33 RUNLEVELDIR=$(cat /var/run/runlevel.dir)
  34
  35 start() {
  36         # Check if the service is already running?
  37         if [ -f /var/lock/subsys/idmapd ]; then
  38                 msg_already_running "RPC idmapd"
  39                 return
  40         fi
  41
  42         # This is whacko, but we need /proc/fs/nfsd mounted before
  43         # starting idmapd on NFS server
  44         if [ -e "$RUNLEVELDIR"/S*nfs ]; then
  45                 if ! grep -q nfsd /proc/mounts ; then
  46                         modprobe nfsd > /dev/null 2>&1
  47                         run_cmd "Mounting /proc/fs/nfsd filesystem" mount -t nfsd nfsd /proc/fs/nfsd
  48                 fi
  49         fi
  50         if ! grep -q rpc_pipefs /proc/mounts; then
  51                 modprobe sunrpc >/dev/null 2>&1
  52                 run_cmd "Mounting /var/lib/nfs/rpc_pipefs filesystem" \
  53                         mount -t rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs
  54         fi
  55
  56         msg_starting "RPC idmapd"
  57         daemon /usr/sbin/rpc.idmapd $RPCIDMAPOPTIONS
  58         RETVAL=$?
  59         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/idmapd
  60 }
  61
  62 stop() {
  63         if [ ! -f /var/lock/subsys/idmapd ]; then
  64                 msg_not_running "RPC idmapd"
  65                 return
  66         fi
  67
  68         msg_stopping "RPC idmapd"
  69         killproc rpc.idmapd
  70         rm -f /var/lock/subsys/idmapd
  71 }
  72
  73 # See how we were called.
  74 RETVAL=0
  75 case "$1" in
  76   start)
  77         start
  78         ;;
  79   stop)
  80         stop
  81         ;;
  82   restart)
  83         stop
  84         start
  85         ;;
  86   reload)
  87         if [ -f /var/lock/subsys/idmapd ]; then
  88                 msg_reloading "RPC idmapd"
  89                 killproc rpc.idmapd -HUP
  90                 RETVAL=$?
  91         else
  92                 msg_not_running "RPC idmapd"
  93                 exit 7
  94         fi
  95         ;;
  96   status)
  97         status rpc.idmapd
  98         RETVAL=$?
  99         ;;
 100   *)
 101         msg_usage "$0 {start|stop|restart|reload|status}"
 102         exit 1
 103 esac
 104
 105 exit $RETVAL