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 if [ "$1" != "stop" ]; then
  26         check_portmapper || { nls "Error: portmap isn't running" && exit 0; }
  27 fi
  28
  29 # Get service config
  30 [ -f /etc/sysconfig/nfsfs ] && . /etc/sysconfig/nfsfs
  31 [ -f /etc/sysconfig/nfsd ] && . /etc/sysconfig/nfsd
  32
  33 # /usr may be on NFS, fail silently, nfsfs will start it
  34 [ -x /usr/sbin/rpc.idmapd ] || exit 0
  35
  36 # Find out what the current runlevel dir is
  37 RUNLEVELDIR=$(cat /var/run/runlevel.dir)
  38
  39 start() {
  40         # Check if the service is already running?
  41         if [ ! -f /var/lock/subsys/idmapd ]; then
  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 rpc.idmapd $RPCIDMAPOPTIONS
  58                 RETVAL=$?
  59                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/idmapd
  60         else
  61                 msg_already_running "RPC idmapd"
  62         fi
  63 }
  64
  65 stop() {
  66         if [ -f /var/lock/subsys/idmapd ]; then
  67                 msg_stopping "RPC idmapd"
  68                 killproc rpc.idmapd
  69                 rm -f /var/lock/subsys/idmapd
  70         else
  71                 msg_not_running "RPC idmapd"
  72         fi
  73 }
  74
  75 # See how we were called.
  76 RETVAL=0
  77 case "$1" in
  78   start)
  79         start
  80         ;;
  81   stop)
  82         stop
  83         ;;
  84   status)
  85         status rpc.idmapd
  86         RETVAL=$?
  87         ;;
  88   restart)
  89         stop
  90         start
  91         ;;
  92   reload)
  93         if [ -f /var/lock/subsys/idmapd ]; then
  94                 msg_reloading "RPC idmapd"
  95                 killproc rpc.idmapd -HUP
  96                 RETVAL=$?
  97         else
  98                 msg_not_running "RPC idmapd" >&2
  99                 exit 7
 100         fi
 101         ;;
 102   *)
 103         msg_usage "$0 {start|stop|restart|reload|status}"
 104         exit 1
 105 esac
 106
 107 exit $RETVAL