#!/bin/bash
#
# Backup folder to storage

# Check if command is finished without errors

function startit() {
command_output=$(eval $1)
output_value=$?
if [ $output_value != 0 ]; then
  echo "Failure!" >> /var/log/backup/sharefiles/webserver_$TIMES.log
  exit -1
else
  echo "Success!" >> /var/log/backup/sharefiles/webserver_$TIMES.log
fi
return $output_value
}

# Parameters

SHARED="/folder/shared/"
MOUNTPOINT="//server.some.address/backup/SharedFiles/"
TARGET="/backup/shared/"
TIMES=`date '+%Y.%m.%d_%H'`
TIMESTART=`date '+%Y.%m.%d %H:%M'`
USERNAME="someusername"
PASS="somepass"

# BackupStart

echo "Backup is started" >> /var/log/backup/sharefiles/webserver_$TIMES.log
echo "Now is $TIMESTART" >> /var/log/backup/sharefiles/webserver_$TIMES.log

# Mount shared folder to server

echo "Mount Storage share" >> /var/log/backup/sharefiles/webserver_$TIMES.log
startit "mount -t cifs -o user=$USERNAME,password=$PASS $MOUNTPOINT $TARGET"

mount error(2): No such file or directory
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

startit "mount -t cifs -o user=someusername,password=somepass //server.some.address/backup/SharedFiles/ /backup/shared/"

startit "mount -t cifs -o user=$USERNAME,password=$PASS $MOUNTPOINT $TARGET"