rpcidmapd.init

   1 #!/bin/bash
   2 #
   3 # rpcidmapd     Start up and shut down RPC name to UID/GID mapper
   4 #
   5 # Authors:      Chuck Lever <cel@netapp.com>
   6 #
   7 # chkconfig: 345 13 82
   8 # description: Starts user-level daemon for NFSv4 that maps user \
   9 #              names to UID and GID numbers.
  10
  11 # Source function library.
  12 . /etc/rc.d/init.d/functions
  13
  14 # Get network config
  15 . /etc/sysconfig/network
  16
  17 # Check that networking is up.
  18 if is_yes "${NETWORKING}"; then
  19         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  20                 msg_network_down "RPC svcgssd daemon"
  21                 exit 1
  22         fi
  23 else
  24         exit 0
  25 fi
  26
  27 if [ -x /sbin/pidof ] && [ "$1" != "stop" ]; then
  28         [ -z "`/sbin/pidof portmap`" ] && nls "Error: portmap isn't running" && exit 0
  29 fi
  30
  31 # Get service config
  32 [ -f /etc/sysconfig/nfsfs ] && . /etc/sysconfig/nfsfs
  33 [ -f /etc/sysconfig/nfsd ] && . /etc/sysconfig/nfsd
  34
  35 # /usr may be on NFS, fail silently, nfsfs will start it
  36 [ -x /usr/sbin/rpc.idmapd ] || exit 0
  37
  38 # Find out what the current runlevel dir is
  39 RUNLEVELDIR=$(cat /var/run/runlevel.dir)
  40
  41 RETVAL=0
  42
  43 # See how we were called.
  44 case "$1" in
  45   start)
  46         # Check if the service is already running?
  47         if [ ! -f /var/lock/subsys/idmapd ]; then
  48                 # This is whacko, but we need /proc/fs/nfsd mounted before
  49                 # starting idmapd on NFS server
  50                 if [ -e "$RUNLEVELDIR/S*nfs" ]; then
  51                         if ! grep -q nfsd /proc/mounts ; then
  52                                 modprobe -s nfsd > /dev/null 2>&1
  53                                 run_cmd "Mounting /proc/fs/nfsd filesystem" mount -t nfsd nfsd /proc/fs/nfsd
  54                         fi
  55                 fi
  56                 if ! grep -q rpc_pipefs /proc/mounts ; then
  57                         modprobe -s sunrpc >/dev/null 2>&1
  58                         run_cmd "Mounting /var/lib/nfs/rpc_pipefs filesystem" \
  59                                 mount -t rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs
  60                 fi
  61
  62                 msg_starting "RPC idmapd"
  63                 daemon rpc.idmapd $RPCIDMAPOPTIONS
  64                 RETVAL=$?
  65                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/idmapd
  66         else
  67                 msg_already_running "RPC idmapd"
  68         fi
  69         ;;
  70   stop)
  71         if [ -f /var/lock/subsys/idmapd ]; then
  72                 msg_stopping "RPC idmapd"
  73                 killproc rpc.idmapd
  74                 rm -f /var/lock/subsys/idmapd
  75         else
  76                 msg_not_running "RPC idmapd"
  77         fi
  78         ;;
  79   status)
  80         status rpc.idmapd
  81         RETVAL=$?
  82         ;;
  83   restart)
  84         $0 stop
  85         $0 start
  86         RETVAL=$?
  87         ;;
  88   reload)
  89         if [ -f /var/lock/subsys/idmapd ]; then
  90                 msg_reloading "RPC idmapd"
  91                 killproc rpc.idmapd -HUP
  92                 RETVAL=$?
  93         else
  94                 msg_not_running "RPC idmapd" >&2
  95                 exit 7
  96         fi
  97         ;;
  98   *)
  99         msg_usage "$0 {start|stop|restart|reload|status}"
 100         exit 1
 101 esac
 102
 103 exit $RETVAL