This repo contains my collection of useful scripts. It currently includes scripts for doing basic Linux server administration and some niceties for development with Xcode.

• Configure remote access for a new VPS running Ubuntu 20.04 and updates basic dependencies.
• Usage: sudo bash -c "$(curl -sS https://raw.githubusercontent.com/pietrorea/scripts/master/ubuntu/setup.sh)"
• Top-level description:
  • Sets the hostname based on input from the terminal.
  • Sets up a password-less admin user. Also sets up an admin group for the new admin user.
  • Sets up SSH access for the admin user using a SSH key you type into the terminal. There's a few lines of config here related to AWS Lightsail that might not be relevant to you.
  • Updates Ubuntu deps.

• Installs Wordpress on a LEMP stack.
• Usage: sudo bash -c "$(curl -sS https://raw.githubusercontent.com/pietrorea/scripts/master/ubuntu/install-wordpress.sh)"
• Top-level description:
  • Downloads & installs nginx, mysql, php.
  • Configures nginx to serve Wordpress over HTTP/port 80.
  • Sets up the Wordpress database, the Wordpress admin db user, runs mysql_secure_installation.
  • Downloads and installs the latest version of Wordpress.
  • Sets up wp-config.php with the credentials form previous steps. Requests and saves salts from https://api.wordpress.org/secret-key/1.1/salt/.

• Runs LetsEncrypt's certbot and requests an SSL certificate using a $HOSTNAME that you pass in.

• Sets up git repo as the git user. Meant to be run in host after setting up SSH access for an admin user and the a git user.

• Remove the Derived Data folder.