mount.nfusr.in

#!/bin/bash

NFUSR="@bindir@/nfusr"

function usage() {
   echo "Usage: $0 <host> <mountpoint> [-o mount-option[,mount-option...]]"
   echo ""
   echo "Where <host> is a set of NFS hosts, expressed as 'nfs://host/export[,nfs://host/export...]'."
   exit 1
}

# Parse the 'host' command line argument, return a set of NFS hosts in $HOSTS global.
function get_hosts () {
    local HOST=$1
    if [[ "$HOST" =~ ^nfs://.* ]]; then
      HOSTS=$(echo "$HOST" | sed 's/,/ /g')
    else
      echo "Invalid host specifier: $HOST."
      usage
      return 1
    fi

    return 0
}

if [ $# -lt 2 ]; then
  usage
fi

if ! get_hosts "$1"; then
    exit 1
fi

mountpoint=$2
shift 2

mountopts=""
while getopts "so:" opt; do
    if [ "$opt" = "o" ]; then
        for option in $(echo "$OPTARG" | sed 's/,/ /g'); do
            mountopts="$mountopts,$option"
        done
    fi
done

if [ -n "$mountopts" ]; then
    mountopts=$(echo "$mountopts" | sed 's/^,/-o /')
fi

$NFUSR $HOSTS $mountpoint $mountopts