pfSense backup script

#!/bin/bash

#MacDaddyBighorn's pfSense backup script
#This will back up your pfsense config and email you if the backup location isn't ready.
#There are probably some good improvements to be made, but works for me.

#Mount path for backup location, to verify mounted and ready (since I encrypt mine I don't want it to try)
MOUNT_PATH="/mnt/backup/"

#Path to backup config file
BACKUP_PATH="/mnt/backup/pfbackup/"

#pfSense Info
PFSENSE_IP="https://IP_ADDRESS:PORT/"
PFSENSE_USER="ADMIN"
PFSENSE_PASS="PASSWORD"

#File name to append in front of date
FILE_NAME="pfSense_"

# email address details (must be set up email capability on server first)
EMAIL_FROM='pfSense Backup <[email protected]>'
EMAIL_TO='[email protected]'

#Verfy mountpoint is valid (unencrypted, mounted, etc.)
if mountpoint -q "$MOUNT_PATH"
   then
      curl -L -k --cookie-jar "$BACKUP_PATH"cookies.txt \
           "$PFSENSE_IP" \
           | grep "name='__csrf_magic'" \
           | sed 's/.*value="\(.*\)".*/\1/' > "$BACKUP_PATH"csrf.txt

      curl -L -k --cookie "$BACKUP_PATH"cookies.txt --cookie-jar "$BACKUP_PATH"cookies.txt \
           --data-urlencode "login=Login" \
           --data-urlencode "usernamefld=$PFSENSE_USER" \
           --data-urlencode "passwordfld=$PFSENSE_PASS" \
           --data-urlencode "__csrf_magic=$(cat "$BACKUP_PATH"csrf.txt)" \
           "$PFSENSE_IP" > /dev/null

      curl -L -k --cookie "$BACKUP_PATH"cookies.txt --cookie-jar "$BACKUP_PATH"cookies.txt \
           "$PFSENSE_IP"diag_backup.php  \
           | grep "name='__csrf_magic'"   \
           | sed 's/.*value="\(.*\)".*/\1/' > "$BACKUP_PATH"csrf.txt

      curl -L -k --cookie "$BACKUP_PATH"cookies.txt --cookie-jar "$BACKUP_PATH"cookies.txt \
           --data-urlencode "download=download" \
           --data-urlencode "donotbackuprrd=yes" \
           --data-urlencode "__csrf_magic=$(head -n 1 "$BACKUP_PATH"csrf.txt)" \
           "$PFSENSE_IP"diag_backup.php > "$BACKUP_PATH$FILE_NAME"`date +%Y"-"%m"-"%d`.xml

      rm "$BACKUP_PATH"cookies.txt
      rm "$BACKUP_PATH"csrf.txt

      #Commented out, no need to notify if successful
      #echo "pfSense Primary Backup Complete" | mail -s "pfSense Backup Complete" -r "$EMAIL_FROM" "$EMAIL_TO"
  else
    echo "pfSense Primary Backup Failed" | mail -s "pfSense Backup Failed" -r "$EMAIL_FROM" "$EMAIL_TO"
fi