DigitalOcean 18.06 - Laravel Ready Script

update.sh

#! /bin/bash                                                                                                     
                                                                                                                 
# This script will take a default DigitalOcean droplet and                                                       
# install and configure all software needed to get an app                                                        
# running on it quickly.                                                                                         
#                                                                                                                
# @author @JakeLPrice                                                                                            
# @created 11 May 2019    

# 0. Update apt-get
sudo apt-get update > /dev/null 2>&1
                                                                                                                 
# 1. Add other PHP Packages for Laravel                                                                          
echo "$(tput setaf 2)Adding PHP packages ...$(tput sgr 0)"                                                       
sudo apt-get install php7.2-curl php7.2-xml php7.2-zip php7.2-gd php7.2-mysql php7.2-mbstring -y > /dev/null 2>&1
                                                                                                                 
# 2. Check if composer is installed                                                                              
command -v composer >/dev/null 2>&1 || {                                                                         
        # It is not - install                                                                                    
        echo "$(tput setaf 2)Composer not installed. Installing ...$(tput sgr 0)"                                
        php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"                                
        php composer-setup.php > /dev/null 2>&1                                                                  
        php -r "unlink('composer-setup.php');"                                                                   
        mv composer.phar /usr/local/bin/composer                                                                 
}                                                                                                                
                                                                                                                 
# 3. turn on mod_rewrite                                                                                         
echo "$(tput setaf 2)Making sure Rewrite is on ...$(tput sgr 0)"                                                 
a2enmod rewrite > /dev/null 2>&1                                                                                 
                                                                                                                 
# 4. Configure MYSQL app user                                                                                    
NEWPASS="$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)"                                      
mysql -e "CREATE USER 'app'@'localhost' IDENTIFIED BY '${NEWPASS}';"                                             
mysql -e "GRANT ALL PRIVILEGES ON * . * TO 'app'@'localhost';"                                                   
mysql -e "FLUSH PRIVILEGES;"                                                                                     
                                                                                                                 
# 5. Restart Apache                                                                                              
echo "$(tput setaf 2)Restarting APACHE ...$(tput sgr 0)"                                                         
service apache2 restart                                                                                          
                                                                                                                 
# 6. Done                                                                                                        
echo "$(tput setaf 2)New MYSQL user: app $(tput sgr 0)"                                                          
echo "$(tput setaf 2)New MYSQL password: '${NEWPASS}' $(tput sgr 0)"                                             
echo "$(tput setaf 2)Completed! - PHP version will be printed below:$(tput sgr 0)"                               
php -v