### Serkan Özdemir
### 30.07.2018
### Kullanım;
### <script> //<remoteipadress>/<sharedfoldername> <linuxmountfolder> <username> <password>
### sh ./mountwindir.sh //10.10.10.10/sharedfolder /mnt/test <username> <password>
### Eğer şifre girilmez ise soracaktır. If password not entered, asked next steps.

#!/bin/bash
remote=$1
local=$2
username=$3

if [ -z "$4" ]; then
echo "-- Login Password :"
read -s password
else
password=$4
fi

if [ ! -d "$local" ]; then
  sudo mkdir $local
  echo "-- Directory Created"
  sudo chmod 777 -R $local
  echo "-- Directory permissions enabled"
else
  echo "-- Directory already exist"
fi

mounted=0
if [ $(mount | grep $local -c)>0 ]; then
    echo "-- this folder is already mounted"
    mounted=1
else
    mount -t cifs $remote $local -o username=$username -o password=$password
    echo "-- successfully mounted $remote in $local"
fi

mountnow="n"
if [ $mounted = 1 ]; then
read -p "-- if you umount directory and mount in connection (y n)" mountnow
fi

if [ $mountnow = "y" ]; then
    umount $local
    echo "-- umounted directory"
    mount -t cifs $remote $local -o username=$username -o password=$password
    echo "-- successfully mounted $remote in $local"
else
  echo "-- No Any Changes Mount Directory in $local"
fi