GIT Auto Dump SQL on Commit

#!/bin/bash
exec < /dev/tty

if [ ! -f ./system.txt ]; then
    echo "File not found!"
    read -p "Status of the system (local,dev or live)? [n]" -r
    echo $REPLY > ./system.txt
fi

dumpname=`cat system.txt`

read -p "Add DB dump to commit? [n]" -r
echo    # (optional) move to a new line
if [[ $REPLY =~ ^[Yy]$ ]]
then
    eval "n98 db:dump ./$dumpname.sql"
    eval "git add ./$dumpname.sql"
    echo "xx"
fi