pReProx auto setup for instantserver.io servers

#!/bin/bash
valid=0

while [ "$valid" != 1 ]; do
        read -p "Install apache / lamp? [y/N]" test
        if [ "$test" = 'y' ] ; then
        read -p "Wait and input any password for mysql [enter]"
        yes | apt-get install lamp-server^
                valid=1
        elif [ "$test" = 'n' ] || [ -z "$test" ]; then
                valid=1
        fi
done
valid=0

while [ "$valid" != 1 ]; do
        read -p "Install git? [y/N]" test
        if [ "$test" = 'y' ]; then
        yes | apt-get install git;
                valid=1
        elif [ "$test" = 'n' ] || [ -z "$test" ]; then
                valid=1
        fi
done
valid=0

while [ "$valid" != 1 ]; do
        read -p "Install gcc? [y/N]" test
        if [ "$test" = 'y' ]; then
        yes | apt-get install gcc
                valid=1
        elif [ "$test" = 'n' ] || [ -z "$test" ]; then
                valid=1
        fi
done
valid=0

while [ "$valid" != 1 ]; do
        read -p "Install php-sqlite? [Y/n]" test
        if [ "$test" = 'y' ] || [ -z "$test" ]; then
        yes | apt-get install php5-sqlite
                valid=1
        elif [ "$test" = 'n' ]; then
                valid=1
        fi
done
valid=0

read -p "Server root? [/var/www]: " root
if [ -z "$root" ]; then
    root="/var/www"
fi

cd $root
if [ -f "index.html" ]; then
    rm index.html
fi

while [ "$valid" != 1 ]; do
        read -p "Checkout (update) code? [Y/n]" test
        if [ $test = 'y' ] || [ -z $test ]; then
        rm -rf *
        git clone https://github.com/S0lll0s/pReProx.git .
                valid=1
        elif [ $test = 'n' ]; then
                valid=1
        fi
done
valid=0

chmod 777 *
chmod 777 .
echo "ServerRoot $root" > /etc/apache2/httpd.conf
/etc/init.d/apache2 restart
gcc -o newredir newredir.c
chmod u+s newredir
sudo chmod 6755 newredir
read -p "Please change the settings in config.php [enter]"
vi /var/www/config.php