Add one-step installer and a note

Signed-off-by: Kai Wagner <[email protected]>

README.md

@@ -1,6 +1,13 @@
 # Percona Server for PostgreSQL Easy Install 
-This repo provides a single click installation script for Percona Server for PostgreSQL and pg_tde. Currently we do support and test always against the latest community release of Debian/Ubuntu and Oracle Linux.
+This repo provides a single click installation script for [Percona Server for PostgreSQL](https://docs.percona.com/postgresql/17/index.html) and [pg_tde](https://percona.github.io/pg_tde/main/index.html). Currently we do support and test always against the latest community release of Debian/Ubuntu and Oracle Linux.
 
+## One-Step Automated Install
+```
+curl -fsSL https://raw.githubusercontent.com/ImTheKai/pg-easy-deploy/refs/heads/main/pg-easy-deploy.sh | bash
+```
+
+**NOTE**  
+Piping to `bash` is a controversial topic, as it prevents you from [reading code that is about to run](https://raw.githubusercontent.com/ImTheKai/pg-easy-deploy/refs/heads/main/pg-easy-deploy.sh) on your system. If you would prefer to review the code before installation, please take a look the [code](https://raw.githubusercontent.com/ImTheKai/pg-easy-deploy/refs/heads/main/pg-easy-deploy.sh).  
 
 ## Usage
 Currently we support installing [Percona Server for PostgreSQL](https://docs.percona.com/postgresql/17/index.html) with the [pg_tde](https://percona.github.io/pg_tde/main/index.html) extension. It deploys and configures TDE with a configured database and table, that's encrypted. Ready to start your testing.