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                 msg_already_running "RPC idmapd"
  43                 return
  44         fi
  45
  46         # This is whacko, but we need /proc/fs/nfsd mounted before
  47         # starting idmapd on NFS server
  48         if [ -e "$RUNLEVELDIR"/S*nfs ]; then
  49                 if ! grep -q nfsd /proc/mounts ; then
  50                         modprobe nfsd > /dev/null 2>&1
  51                         run_cmd "Mounting /proc/fs/nfsd filesystem" mount -t nfsd nfsd /proc/fs/nfsd
  52                 fi
  53         fi
  54         if ! grep -q rpc_pipefs /proc/mounts; then
  55                 modprobe sunrpc >/dev/null 2>&1
  56                 run_cmd "Mounting /var/lib/nfs/rpc_pipefs filesystem" \
  57                         mount -t rpc_pipefs rpc_pipefs /var/lib/nfs/rpc_pipefs
  58         fi
  59
  60         msg_starting "RPC idmapd"
  61         daemon /usr/sbin/rpc.idmapd $RPCIDMAPOPTIONS
  62         RETVAL=$?
  63         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/idmapd
  64 }
  65
  66 stop() {
  67         if [ ! -f /var/lock/subsys/idmapd ]; then
  68                 msg_not_running "RPC idmapd"
  69                 return
  70         fi
  71
  72         msg_stopping "RPC idmapd"
  73         killproc rpc.idmapd
  74         rm -f /var/lock/subsys/idmapd
  75 }
  76
  77 # See how we were called.
  78 RETVAL=0
  79 case "$1" in
  80   start)
  81         start
  82         ;;
  83   stop)
  84         stop
  85         ;;
  86   restart)
  87         stop
  88         start
  89         ;;
  90   reload)
  91         if [ -f /var/lock/subsys/idmapd ]; then
  92                 msg_reloading "RPC idmapd"
  93                 killproc rpc.idmapd -HUP
  94                 RETVAL=$?
  95         else
  96                 msg_not_running "RPC idmapd"
  97                 exit 7
  98         fi
  99         ;;
 100   status)
 101         status rpc.idmapd
 102         RETVAL=$?
 103         ;;
 104   *)
 105         msg_usage "$0 {start|stop|restart|reload|status}"
 106         exit 1
 107 esac
 108
 109 exit $RETVAL