add read me and auto install script

README.md

@@ -4,6 +4,26 @@
 
 This guide will help you install the LavaLink server on an Ubuntu system. LavaLink is a Java application, so you'll need to have Java installed on your system.
 
+### How to Use the Script
+
+1. Save the script to a file, for example `install_lavalink.sh`.
+2. Make the script executable:
+
+    ```bash
+    chmod +x install_lavalink.sh
+
+    ```
+
+3. Run the script with `sudo`:
+
+    ```bash
+    sudo ./install_lavalink.sh
+    
+    ```
+
+
+This script will update your system, install Java, download the LavaLink JAR file, create the necessary configuration files, set up the systemd service, and start the LavaLink server. Make sure to replace `"dfanso"` in the configuration file with a secure password of your choice.
+
 ### Step-by-Step Guide
 
 #### Step 1: Update Your System

install_lavalink.sh

@@ -0,0 +1,86 @@
+#!/bin/bash
+
+# Update and upgrade the system
+echo "Updating system..."
+sudo apt update && sudo apt upgrade -y
+
+# Install Java
+echo "Installing Java..."
+sudo apt install openjdk-11-jre-headless -y
+
+# Verify Java installation
+java_version=$(java -version 2>&1)
+echo "Java version installed: $java_version"
+
+# Download LavaLink.jar
+echo "Downloading LavaLink.jar..."
+wget https://github.com/DFanso/lavalink-server/blob/main/Lavalink.jar -O /opt/Lavalink.jar
+
+# Create LavaLink configuration file
+echo "Creating application.yml..."
+cat <<EOL | sudo tee /opt/application.yml
+server:
+  port: 8080
+  address: 0.0.0.0
+lavalink:
+  server:
+    password: "dfanso"
+    sources:
+      youtube: true
+      bandcamp: true
+      soundcloud: true
+      twitch: true
+      vimeo: true
+      http: true
+    bufferDurationMs: 4000
+    youtubePlaylistLoadLimit: 6
+    playerUpdateInterval: 5
+    youtubeSearchEnabled: true
+    soundcloudSearchEnabled: true
+metrics:
+  prometheus:
+    enabled: false
+    endpoint: /metrics
+  influx:
+    enabled: false
+    dbName: lavalink
+    hostname: localhost
+    port: 8086
+    username: admin
+    password: password
+EOL
+
+# Create a systemd service file for LavaLink
+echo "Creating lavalink.service..."
+cat <<EOL | sudo tee /etc/systemd/system/lavalink.service
+[Unit]
+Description=LavaLink
+After=network.target
+
+[Service]
+User=root
+WorkingDirectory=/opt
+ExecStart=/usr/bin/java -jar /opt/Lavalink.jar
+SuccessExitStatus=143
+TimeoutStopSec=10
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOL
+
+# Reload systemd daemon
+echo "Reloading systemd daemon..."
+sudo systemctl daemon-reload
+
+# Enable and start the LavaLink service
+echo "Enabling and starting lavalink.service..."
+sudo systemctl enable lavalink.service
+sudo systemctl start lavalink.service
+
+# Check the status of the service
+echo "Checking the status of lavalink.service..."
+sudo systemctl status lavalink.service
+
+echo "LavaLink installation and setup complete!"