Function that creates website localhost environment (apache2 testing purposes)

addsite

function addsite(){
    #not recommended to use on production server!!!
    #req: 
    # - apache, 
    # - php (at least 7 for new magento),
    # - wp-cli (wordpress comand line), 
    # - composer
    # - laravel

    if [ $# -lt 1 ]; then
        echo "there should be at least one argument"
        return
    fi
    if [ $# -ge 3 ]; then 
        echo "there are too many arguments"
        return
    fi

    #variables - change them
    APACHEFILEPATH=/etc/apache2/sites-available/${1}.conf
    SITENAME=$1.localhost
    HTMLDIRPATH=/var/www/html
    DIRPATH=$HTMLDIRPATH/$1
    INDEXFILEPATH=$DIRPATH/index.php
    #change these values!!!!
    DBUSER=mysqluser
    DBPASS=mysqlpass
    DBHOST=localhost
    #for wordpress
    ADMINNAME=adminuser
    ADMINPASS=adminpass
    ADMINEMAIL=adinemail

    #sudo rm -f $FILEPATH

    #dissable apache site if exists before hand -- warning
    sudo a2dissite $1

    #create apache2 config file
    echo "" | sudo tee $APACHEFILEPATH > /dev/null
    echo "<VirtualHost *:80>" | sudo tee --append $APACHEFILEPATH > /dev/null
    echo "ServerName $SITENAME" | sudo tee --append $APACHEFILEPATH > /dev/null
    echo "ServerAlias www.$SITENAME" | sudo tee --append $APACHEFILEPATH > /dev/null
    echo "ServerAdmin webmaster@localhost" | sudo tee --append $APACHEFILEPATH > /dev/null
    if [ $# == 2 ] && [ $2 == "laravel" ]; then
        echo "DocumentRoot /var/www/html/""${1}""/public" | sudo tee --append $APACHEFILEPATH > /dev/null
    else 
        echo "DocumentRoot /var/www/html/""${1}" | sudo tee --append $APACHEFILEPATH > /dev/null
    fi   
    echo "ErrorLog \${APACHE_LOG_DIR}/""${1}"".error.log" | sudo tee --append $APACHEFILEPATH > /dev/null
    echo "CustomLog \${APACHE_LOG_DIR}/""${1}"".access.log combined" | sudo tee --append $APACHEFILEPATH > /dev/null
    echo "</VirtualHost>" | sudo tee --append $APACHEFILEPATH > /dev/null
    echo "127.0.0.1       ""${1}"".localhost"  | sudo tee --append /etc/hosts > /dev/null

    #enabling site and restarting apache server (change if different apache server version)
    sudo a2ensite $1
    sudo service apache2 restart

    #create mysql database
    echo "create database if not exists ""${1}"";"
    echo "create database if not exists ""${1}"";" | mysql --user=$DBUSER --password=$DBPASS --host=$DBHOST
        

    if [ $# == 1 ]; then
        mkdir -p $DIRPATH
        echo "<?php echo \"""${1}"".localhost\";" > $INDEXFILEPATH
    elif [ $# == 2 ] && [ $2 == "laravel" ]; then
        composer create-project laravel/laravel $DIRPATH
        #composer require "laravelcollective/html":"^5.4.0"
    elif [ $# == 2 ] && [ $2 == "magento" ]; then
        composer create-project --repository-url=https://repo.magento.com/ magento/project-community-edition $DIRPATH
    elif [ $# == 2 ] && [ $2 == "wp" ]; then
        wp core download --path=$DIRPATH
        wp config create --path=$DIRPATH --dbuser=$DBUSER --dbpass=$DBPASS --dbhost=$DBHOST --dbname=$1
        wp core install --path=$DIRPATH --url=$SITENAME --title=$1 --admin_name=$ADMINNAME --admin_password=$ADMINPASS --admin_email=$ADMINEMAIL
        wp plugin delete hello --path=$DIRPATH
        wp plugin install wordfence --activate --path=$DIRPATH
    fi
    #777 all rights to everyone, rather use 755 or 644
    chmod 777 -R $DIRPATH
    cd $DIRPATH
    #uncomment this if you have installed: https://github.com/frasaleksander/bm-terminal
    bmadd $1
}