Updated documentation for installation process.

README.md

@@ -14,10 +14,7 @@ specifically build for the requirements of community radios.
     - [Architecture](#architecture)
     - [Requirements](#requirements)
     - [Installation](#installation)
-        - [Install System Libraries](#install-system-libraries)
-        - [Install Engine](#install-engine)
-        - [Setup Database](#setup-database)
-        - [Configuration](#configuration)
+    - [Configuration](#configuration)
     - [Running Engine](#running-engine)
         - [Development](#development)
         - [Production](#production)
@@ -65,35 +62,16 @@ It is tested and coded on Debian Stretch and Ubuntu 18.0.
 
 ## Installation
 
-```bash
-git clone https://gitlab.servus.at/autoradio/engine
-```
-
-### Install System Libraries
-
 Aura Engine requires at least `Node 13`, `Python 3.7`. Then install `Liquidsoap 1.4.1` using [OPAM](https://www.liquidsoap.info/doc-1.4.1/install.html).
 
-Having these installed you need to
-
-```bash
-sudo apt install \
-    git \
-    supervisor \
-    redis-server \
-    libsndfile1 ffmpeg \
-    mariadb-server libmariadbclient-dev \
-    quelcom \
-```
-
-And finally
-
 ```bash
-opam depext fdkaac flac opus pulseaudio bjack alsa
-opam install fdkaac flac opus pulseaudio bjack alsa
+git clone https://gitlab.servus.at/autoradio/engine
 ```
 
-
-### Install Engine
+By default Aura Engine uses MariaDB for persistence. When starting the installation, please
+ensure you have root access to your database instance. The installation script automatically
+creates a database plus an associated user with password. If you want to use your own database
+system, select "Other / Manually" during the database installation step.
 
 Development Environment
 
@@ -107,17 +85,8 @@ Production Environment
 sudo ./install.sh prod
 ```
 
-### Setup Database
-
-```bash
-mysql -u root -p
-
-CREATE DATABASE aura_engine CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;  
-CREATE USER 'aura'@'localhost' IDENTIFIED BY 'secure-password';  
-GRANT ALL PRIVILEGES ON aura_engine.* TO 'aura'@'localhost';  
-```
 
-### Configuration
+## Configuration
 
 In your development envirnment edit the file