#!/bin/bash
# depends on sshfs  fuse for ssh
module_load filesystem # mounted
module_load net-utils # host_reachable

function smount(){
local HOST
local PORT
HOST=$(sed 's/.*@\(.*\):.*/\1/' <<< "$1")
# TODO search for -p and extract port, this assumes 3 and 4 position
PORT=$([[ $3 = "-p" ]] && echo $4 || echo 22)
[[ ! $(host_reachable $HOST $PORT) ]] && echo host $HOST not reachable, aborting mount && return 1
if [[ $(mounted $2) ]]; then
echo "remote $1 already mounted at $2, aborting mount"
else
 echo "mounting via ssh"
 echo sshfs "$*"
 mkdir -p $2
 # can add any options after mount point directory like -o default_permissions
 sshfs "$@"
fi
}

function usmount(){
if [[  $(mounted $1) ]]; then
  echo "unmounting remote file system at $1"
  fusermount -u $1
else
  echo "nothing mounted at $1, aborting unmount"
fi
}