CentOS LAMP + 5.5, Laravel and Composer install script.

install.sh

echo ">>> Starting install script"
sudo yum -y update

echo ">>> Installing Apache, MySQL and PHP"
sudo rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
sudo yum install -y nano git-core httpd php55w php55w-common php55w-mysql php55w-mcrypt php55w-gd php55w-xmlrpc php55w-mbstring php55w-xml
sudo yum install -y yum-plugin-replace
sudo yum replace -y mysql-libs --replace-with mysql55w-libs
sudo yum install -y mysql55w mysql55w-server

echo ">>> Configuring Apache"
sudo sed -i "s/error_reporting = .*/error_reporting = E_ALL/" /etc/php.ini
sudo sed -i "s/display_errors = .*/display_errors = On/" /etc/php.ini

sudo rm -rf /var/www
sudo ln -fs /home /var/www
sudo sed -i 's@var/www/html@home@' /etc/httpd/conf/httpd.conf
sudo sed -i 's@#EnableSendfile@EnableSendfile@' /etc/httpd/conf/httpd.conf
sudo sed -i 's@#NameVirtualHost@NameVirtualHost@' /etc/httpd/conf/httpd.conf

echo "<h1>It Works</h1>" > /home/index.php

sudo service httpd start
sudo chkconfig httpd on

echo ">>> Configuring MySQL"
sudo service mysqld start
sudo chkconfig mysqld on
echo "Setting MySQL root password to: root"
/usr/bin/mysqladmin -u root password 'root'

echo ">>> Installing Composer"
sudo curl -sS https://getcomposer.org/installer | php -- --install-dir=/home
sudo mv /home/composer.phar /usr/local/bin/composer

echo ">>> Installing Laravel"
sudo wget http://laravel.com/laravel.phar
sudo chmod +x laravel.phar
sudo mv laravel.phar /usr/local/bin/laravel

echo ">> Restarting Apache"
sudo service httpd restart

echo ">>> Setup complete"