README.md

@@ -2,18 +2,14 @@
 
 This project sets up a simple HTTP proxy using Ruby and Nginx. It's designed to forward requests to a specified host, with the option to replace certain strings in the response.
 
-# IT IS IN NO WAY FINISHED OR IN A STABLE STATE DO NOT FOLLOW THIS GUIDE, IT SERVERS AS A GUIDELINE ON HOW THE INSTALLATION AND FUNCTION SHOULD BE AND NOT YET AS A GUIDE
-
 ## Installation
 
 To install the necessary dependencies and set up the proxy, run the following command:
 
 ```bash
-sudo bash installer.sh
+bash installer.sh
 ```
 
-Please dont forget to copy the installer from /root/ruby-proxy to your home directory and to change its owner recursively
-
 This will:
 
     Install Ruby and the 'webrick' gem.

config.json

@@ -1,11 +0,0 @@
-{
-    "replacements": {
-      "example.com": "example.mydomain.com",
-      "Example": "Example @ Mydomain",
-      "example": "example @ ,ydomain",
-      "https:": "http:"
-    },
-    "host": "example.com",
-    "port": 8000
-  }
-  

config.yml

@@ -0,0 +1,7 @@
+replacements:
+  example.com: example.mydomain.com
+  ">example<": "example @ mydomain<"
+  https:: http:
+host: example.com
+port: 8000
+

installer.sh

@@ -47,7 +47,7 @@ read -p "Enter proxy_set_header (the host header for the website you wanna modif
 # Create the Nginx config file
 if [ ! -f /etc/nginx/sites-available/ruby-proxy ]; then
     echo "Creating Nginx configuration file..."
-    sudo cat << EOF > /etc/nginx/sites-available/ruby-proxy
+    cat << EOF > /etc/nginx/sites-available/ruby-proxy
 resolver 8.8.8.8;
 
 server {

proxy.rb

@@ -3,15 +3,15 @@
 require "webrick"
 require "net/http"
 require "uri"
-require "json"
+require "yaml"
 
 # Load configuration from file
-CONFIG = JSON.parse(File.read(File.join(__dir__, 'config.json')))
+config = YAML.load_file(File.join(__dir__, 'config.yml'))
 
-$replacements = CONFIG['replacements']
+$replacements = config['replacements']
 
 class MyProxy < WEBrick::HTTPServlet::AbstractServlet
-  HOST = CONFIG['host'] # set host to proxy duh
+  HOST = config['host'] # set host to proxy duh
 
   def do_GET(request, response)
     uri = request.unparsed_uri
@@ -43,7 +43,7 @@ end
 $stdout.reopen(File.join(__dir__, 'ruby-proxy.log'), 'a')
 $stderr.reopen($stdout)
 
-server = WEBrick::HTTPServer.new(:Port => CONFIG['port'] || 8000) # define port on which the proxy runs ... so this would be localhost:8000
+server = WEBrick::HTTPServer.new(:Port => config['port'] || 8000) # define port on which the proxy runs ... so this would be localhost:8000
 server.mount "/", MyProxy
 
 trap("INT"){ server.shutdown }