#!/bin/bash
# Usage:
# apply|nfs_version|nfs_count
#

apply() {
  echo "RPC_NFSD_VERS=\"$RPC_NFSD_VERS\"" > $CONFIG_RAM
  echo "RPC_NFSD_COUNT=\"$RPC_NFSD_COUNT\"" >> $CONFIG_RAM
  if /etc/rc.d/rc.nfsd status >/dev/null ; then
    /etc/rc.d/rc.nfsd restart
  fi
}

nfs_version() {
        echo $RPC_NFSD_VERS
}

nfs_count() {
        echo $RPC_NFSD_COUNT
}

# Path to the configuration files
CONFIG_ROM="/etc/default/nfs"
CONFIG_RAM="/boot/config/default/nfs"

# Get current settings
source "$CONFIG_ROM"

case "$1" in
        'apply')
                RPC_NFSD_VERS="$2"
                RPC_NFSD_COUNT="$3"
                apply
        ;;
        'nfs_version')
                nfs_version
        ;;
        'nfs_count')
                nfs_count
        ;;
        *)
        	echo "usage $0 apply|nfs_version|nfs_count"
		exit 1
        ;;
esac