Refactor deploy/push scripts and enhance game docs generator

- Add comprehensive headers to deploy_gsp.sh and push_to_github.sh
- Make scripts configurable via environment variables
- Update push_to_github.sh to support GITHUB_TOKEN env var
- Enhance generate_game_docs.py with:
  * Command-line argument support (--games, --force, --todo-only)
  * Extraction of detailed startup parameters from XML
  * Prevention of overwriting existing files unless --force is used
  * Comprehensive parameter documentation with options and defaults

Co-authored-by: iaretechnician <2749183+iaretechnician@users.noreply.github.com>

deploy_gsp.sh

@@ -1,4 +1,40 @@
 #!/usr/bin/env bash
+#
+# GSP Deployment Script
+# =====================
+# This script deploys the Game Server Panel (GSP) from GitHub to a web server.
+#
+# HOW IT WORKS:
+# 1. Clones/updates the GSP repository to a staging directory
+# 2. Syncs files to the web root using rsync (preserving configs)
+# 3. Sets proper permissions for OGP panel operation
+#
+# CONFIGURATION:
+# All settings can be configured via environment variables or by editing
+# the defaults in the "Config" section below.
+#
+# ENVIRONMENT VARIABLES:
+# - REPO_URL: Git repository URL (default: https://github.com/GameServerPanel/GSP.git)
+# - STAGE_DIR: Staging directory for git clone (default: $HOME/gsp_stage)
+# - WEB_ROOT: Live web server directory (default: /var/www/html/panel)
+# - OWNER: File owner user (default: www-data)
+# - GROUP: File owner group (default: www-data)
+# - SUDO: Command prefix for privilege escalation (default: sudo, set empty to skip)
+# - DRY_RUN: Set to 1 to test without making changes (default: 0)
+#
+# EXAMPLE USAGE:
+#   # Use defaults:
+#   ./deploy_gsp.sh
+#
+#   # Custom web root:
+#   WEB_ROOT=/home/panel/public_html ./deploy_gsp.sh
+#
+#   # Dry run to test:
+#   DRY_RUN=1 ./deploy_gsp.sh
+#
+#   # Different user/group:
+#   OWNER=apache GROUP=apache ./deploy_gsp.sh
+#
 set -Eeuo pipefail
 umask 022
 

modules/billing/docs/rust/index.php

@@ -26,7 +26,7 @@
 <h2 id="quick-info">Quick Info</h2>
 <div style="background: #1e3a5f; padding: 20px; border-left: 4px solid #3b82f6; margin: 20px 0; border-radius: 4px;">
     <ul style="color: #e5e7eb; line-height: 1.8; margin: 0;">
-        <li><strong style="color: #ffffff;">Default Port:</strong> <code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">28015</code></li>
+        <li><strong style="color: #ffffff;">Default Port:</strong> <code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">Varies (see configuration)</code></li>
         <li><strong style="color: #ffffff;">Protocol:</strong> TCP/UDP</li>
         <li><strong style="color: #ffffff;">Minimum RAM:</strong> 1GB</li>
         <li><strong style="color: #ffffff;">Engine:</strong> Various</li>
@@ -38,33 +38,7 @@
 <h2 id="ports">🔌 Network Ports</h2>
 <div style="background: #1e3a5f; padding: 20px; border-left: 4px solid #3b82f6; margin: 20px 0; border-radius: 4px;">
     <h3 style="color: #ffffff; margin-top: 0;">Required Ports</h3>
-<p style="color: #e5e7eb;">The following ports are used by this game server:</p>
+    <p style="color: #e5e7eb;">The Rust server typically uses a configurable port. Check your server configuration files for the specific port settings.</p>
-    <table style="width: 100%; color: #e5e7eb; border-collapse: collapse;">
-        <thead>
-            <tr style="background: #0f172a;">
-                <th style="padding: 10px; text-align: left; color: #ffffff;">Port</th>
-                <th style="padding: 10px; text-align: left; color: #ffffff;">Protocol</th>
-                <th style="padding: 10px; text-align: left; color: #ffffff;">Purpose</th>
-            </tr>
-        </thead>
-        <tbody>
-            <tr style="border-bottom: 1px solid #374151;">
-                <td style="padding: 10px;"><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">28015</code></td>
-                <td style="padding: 10px;">UDP</td>
-                <td style="padding: 10px;">Game port</td>
-            </tr>
-            <tr style="border-bottom: 1px solid #374151;">
-                <td style="padding: 10px;"><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">28016</code></td>
-                <td style="padding: 10px;">TCP</td>
-                <td style="padding: 10px;">RCON</td>
-            </tr>
-            <tr style="border-bottom: 1px solid #374151;">
-                <td style="padding: 10px;"><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">28082</code></td>
-                <td style="padding: 10px;">TCP</td>
-                <td style="padding: 10px;">Web panel (if enabled)</td>
-            </tr>
-        </tbody>
-    </table>
     
     <h3 style="color: #ffffff; margin-top: 20px;">Firewall Configuration</h3>
     <p style="color: #e5e7eb;">Allow server ports through your firewall:</p>
@@ -194,68 +168,116 @@ setadminpassword [password]
 
 <h2 id="parameters">⚙️ Startup Parameters</h2>
 
-<h3>Basic Startup</h3>
+<h3>Command Line Template</h3>
-<pre><code># Generic startup command structure
+<p>The server uses the following command line template:</p>
-./server_executable [parameters]
+<pre><code>-batchmode -nographics +server.ip %IP% %PORT% %QUERY_PORT% %PLAYERS% %HOSTNAME% %IDENTITY% %DESCRIPTION% %WORLDSIZE% %SEED% %SALT% %TICKRATE% %MAP% %BCK% %SAVEINTERNAL% %SECURE% %RCONWEB% %CONTROL_PASSWORD% -logfile output.txt</code></pre>
-</code></pre>
 
-<h3>Common Parameters</h3>
+<h3>Available Startup Parameters</h3>
-<ul>
+<p>The following parameters can be configured when starting the server:</p>
-    <li><code>-port [number]</code> - Set the server port</li>
-    <li><code>-maxplayers [number]</code> - Maximum player slots</li>
-    <li><code>-map [name]</code> - Starting map/level</li>
-    <li><code>-console</code> - Enable console output</li>
-    <li><code>-nographics</code> - Run without graphics (headless mode)</li>
-</ul>
 
-<h3>Creating a Start Script</h3>
+<div style="background: #1e3a5f; padding: 20px; border-left: 4px solid #3b82f6; margin: 20px 0; border-radius: 4px;">
 
-<p><strong>Linux (start.sh):</strong></p>
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
-<pre><code>#!/bin/bash
+        <h4 style="color: #ffffff; margin-top: 0;">
-cd /path/to/server
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">+server.identity</code>
-./server_executable [parameters] 2>&1 | tee server.log
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - +server.identity</span>
-</code></pre>
+        </h4>
-<pre><code>chmod +x start.sh
+        <p style="color: #e5e7eb; margin: 10px 0;">Changes path to your server data (e.g. rust/server/my_server_identity).</p>
-./start.sh
+        <p style="color: #fbbf24;"><strong>Default:</strong> <code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">server_identity</code></p>
-</code></pre>
+    </div>
 
-<p><strong>Windows (start.bat):</strong></p>
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
-<pre><code>@echo off
+        <h4 style="color: #ffffff; margin-top: 0;">
-cd /d "%~dp0"
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">+server.description</code>
-server_executable.exe [parameters]
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - +server.description</span>
-pause
+        </h4>
-</code></pre>
+        <p style="color: #e5e7eb; margin: 10px 0;">Server Description shown on server browser</p>
+        <p style="color: #fbbf24;"><strong>Default:</strong> <code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">Plain old Rust Server</code></p>
+    </div>
 
-<h3>Running as a Service</h3>
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
+        <h4 style="color: #ffffff; margin-top: 0;">
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">+server.worldsize</code>
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - +server.worldsize</span>
+        </h4>
+        <p style="color: #e5e7eb; margin: 10px 0;">Defines the size of the map generated (min 1000, max 8000).</p>
+        <p style="color: #fbbf24;"><strong>Default:</strong> <code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">1000</code></p>
+    </div>
 
-<p><strong>Linux (systemd):</strong></p>
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
-<pre><code># Create service file: /etc/systemd/system/gameserver.service
+        <h4 style="color: #ffffff; margin-top: 0;">
-[Unit]
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">+server.seed</code>
-Description=Rust Server
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - +server.seed</span>
-After=network.target
+        </h4>
+        <p style="color: #e5e7eb; margin: 10px 0;">Defines the map generation seed.</p>
+        <p style="color: #fbbf24;"><strong>Default:</strong> <code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">0</code></p>
+    </div>
 
-[Service]
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
-Type=simple
+        <h4 style="color: #ffffff; margin-top: 0;">
-User=gameserver
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">+server.salt</code>
-WorkingDirectory=/home/gameserver/server
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - +server.salt</span>
-ExecStart=/home/gameserver/server/start.sh
+        </h4>
-Restart=on-failure
+        <p style="color: #e5e7eb; margin: 10px 0;">Defines the randomization to mining resources.</p>
-RestartSec=10
+        <p style="color: #fbbf24;"><strong>Default:</strong> <code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">0</code></p>
+    </div>
 
-[Install]
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
-WantedBy=multi-user.target
+        <h4 style="color: #ffffff; margin-top: 0;">
-</code></pre>
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">+server.tickrate</code>
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - +server.tickrate</span>
+        </h4>
+        <p style="color: #e5e7eb; margin: 10px 0;">Defines the server tickrate (going higher than 30 is not recommended).</p>
+        <p style="color: #fbbf24;"><strong>Default:</strong> <code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">30</code></p>
+    </div>
 
-<pre><code># Enable and start service
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
-sudo systemctl daemon-reload
+        <h4 style="color: #ffffff; margin-top: 0;">
-sudo systemctl enable gameserver
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">+server.level</code>
-sudo systemctl start gameserver
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - +server.level</span>
-sudo systemctl status gameserver
+        </h4>
-</code></pre>
+        <p style="color: #e5e7eb; margin: 10px 0;">Defines the map of the server.</p>
+        <p style="color: #e5e7eb;"><strong>Options:</strong></p>
+        <ul style="color: #e5e7eb; margin-left: 20px;">
+            <li><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">Barren</code> - Barren</li>
+            <li><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">CraggyIsland</code> - Craggy Island</li>
+            <li><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">HapisIsland</code> - Hapis Island</li>
+            <li><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">Procedural Map</code> - Procedural Map</li>
+            <li><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">SavasIsland</code> - Savas Island</li>
+            <li><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">SavasIsland_koth</code> - Savas Island KoTH</li>
+        </ul>
+    </div>
 
-<h2 id="troubleshooting">🔧 Troubleshooting</h2>
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
+        <h4 style="color: #ffffff; margin-top: 0;">
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">+backup</code>
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - +backup</span>
+        </h4>
+        <p style="color: #e5e7eb; margin: 10px 0;">Enable automatic backups.</p>
+    </div>
 
-<h3>Server Won't Start</h3>
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
+        <h4 style="color: #ffffff; margin-top: 0;">
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">+server.saveinterval</code>
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - +server.saveinterval</span>
+        </h4>
+        <p style="color: #e5e7eb; margin: 10px 0;">Interval between the server saves the map.</p>
+        <p style="color: #fbbf24;"><strong>Default:</strong> <code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">600</code></p>
+    </div>
+
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
+        <h4 style="color: #ffffff; margin-top: 0;">
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">+rcon.web</code>
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - +rcon.web</span>
+        </h4>
+        <p style="color: #e5e7eb; margin: 10px 0;">If set to enabled, use websocket RCON. If set to disabled, use legacy source engine RCON.</p>
+        <p style="color: #e5e7eb;"><strong>Options:</strong></p>
+        <ul style="color: #e5e7eb; margin-left: 20px;">
+            <li><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">0</code> - Disabled</li>
+            <li><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">1</code> - Enabled</li>
+        </ul>
+    </div>
+</div>
 
 <h4>Check Server Logs</h4>
 <pre><code># View recent log entries

push_to_github.sh

@@ -1,26 +1,82 @@
 #!/usr/bin/env bash
+#
+# GSP GitHub Push Script
+# ======================
+# This script commits local changes in your GSP panel directory and pushes
+# them to GitHub via a Pull Request.
+#
+# HOW IT WORKS:
+# 1. Initializes git in the panel directory (if needed)
+# 2. Commits all changes (excluding sensitive files like config.inc.php)
+# 3. Creates a timestamped branch
+# 4. Attempts to push to upstream repo (requires write access)
+# 5. If no write access, creates/uses a fork and submits PR from there
+#
+# CONFIGURATION:
+# Configure settings via environment variables or by editing the defaults below.
+#
+# ENVIRONMENT VARIABLES:
+# - PANEL_DIR: Path to your GSP panel installation (default: /var/www/html/panel)
+# - TOKEN_FILE: File containing GitHub Personal Access Token (default: ~/.github-token)
+# - GITHUB_TOKEN: GitHub token directly (used if TOKEN_FILE doesn't exist)
+# - UPSTREAM_REPO: Target repository in "owner/repo" format (default: GameServerPanel/GSP)
+# - BR_PREFIX: Branch name prefix for PRs (default: panel-sync)
+# - GIT_USER_NAME: Git commit author name (default: Server Sync Bot)
+# - GIT_USER_EMAIL: Git commit author email (default: server-sync@local)
+#
+# GITHUB TOKEN SETUP:
+# You need a GitHub Personal Access Token with 'repo' scope.
+# Create one at: https://github.com/settings/tokens
+# 
+# Option 1: Store in file (recommended):
+#   echo "your_token_here" > ~/.github-token
+#   chmod 600 ~/.github-token
+#
+# Option 2: Use environment variable:
+#   export GITHUB_TOKEN="your_token_here"
+#
+# EXAMPLE USAGE:
+#   # Use defaults:
+#   ./push_to_github.sh
+#
+#   # Custom panel directory:
+#   PANEL_DIR=/home/panel/public_html ./push_to_github.sh
+#
+#   # Using environment token:
+#   GITHUB_TOKEN="ghp_xxxx" ./push_to_github.sh
+#
 set -Eeuo pipefail
 umask 022
 
-# ---------- HARD-CODED PROJECT SETTINGS ----------
+# ---------- CONFIGURABLE SETTINGS ----------
-PANEL_DIR="/var/www/html/panel"
+PANEL_DIR="${PANEL_DIR:-/var/www/html/panel}"
-TOKEN_FILE="/home/gameserver/git.token"
+TOKEN_FILE="${TOKEN_FILE:-$HOME/.github-token}"
 
-UPSTREAM_REPO="GameServerPanel/GSP"                 # owner/repo
+UPSTREAM_REPO="${UPSTREAM_REPO:-GameServerPanel/GSP}"    # owner/repo
 UPSTREAM_URL="https://github.com/${UPSTREAM_REPO}.git"
 
-BR_PREFIX="panel-sync"                              # branch prefix for PRs
+BR_PREFIX="${BR_PREFIX:-panel-sync}"                     # branch prefix for PRs
-GIT_USER_NAME="Server Sync Bot"
+GIT_USER_NAME="${GIT_USER_NAME:-Server Sync Bot}"
-GIT_USER_EMAIL="server-sync@local"
+GIT_USER_EMAIL="${GIT_USER_EMAIL:-server-sync@local}"
 
 log(){ printf '[%s] %s\n' "$(date +'%F %T')" "$*"; }
 die(){ echo "ERROR: $*" >&2; exit 1; }
 
 # ---------- PRECHECKS ----------
 [[ -d "$PANEL_DIR" ]] || die "Panel dir not found: $PANEL_DIR"
-[[ -s "$TOKEN_FILE" ]] || die "Token file missing/empty: $TOKEN_FILE"
+
-TOKEN="$(<"$TOKEN_FILE")"
+# Try to get token from file or environment
-[[ ${#TOKEN} -ge 10 ]] || die "Token in $TOKEN_FILE looks invalid"
+TOKEN=""
+if [[ -s "$TOKEN_FILE" ]]; then
+    TOKEN="$(<"$TOKEN_FILE")"
+elif [[ -n "${GITHUB_TOKEN:-}" ]]; then
+    TOKEN="$GITHUB_TOKEN"
+else
+    die "GitHub token not found. Set GITHUB_TOKEN env var or create $TOKEN_FILE with your token.
+    Get a token at: https://github.com/settings/tokens (requires 'repo' scope)"
+fi
+
+[[ ${#TOKEN} -ge 10 ]] || die "Token looks invalid (too short)"
 
 cd "$PANEL_DIR"
 if [[ ! -d ".git" ]]; then

tools/generate_game_docs.py

@@ -1,8 +1,42 @@
 #!/usr/bin/env python3
 """
 Comprehensive Game Server Documentation Generator for GSP
-Generates PHP documentation files for all games in the "todo" category
+
-Based on the Minecraft template structure
+This script generates PHP documentation files for game servers in the GSP billing module.
+
+USAGE:
+    # Generate docs for all incomplete games:
+    python3 generate_game_docs.py
+    
+    # Generate docs for specific game(s):
+    python3 generate_game_docs.py --games minecraft csgo rust
+    
+    # Regenerate docs (overwrite existing):
+    python3 generate_game_docs.py --games minecraft --force
+    
+    # Process all "todo" category games:
+    python3 generate_game_docs.py --todo-only
+
+OPTIONS:
+    --games GAME1 GAME2 ...  Generate docs for specific game folder names
+    --force                  Overwrite existing documentation files
+    --todo-only              Only process games with category="todo"
+    --help                   Show this help message
+
+The generator extracts information from:
+- XML configurations (modules/config_games/server_configs/*.xml)
+- YAML knowledgepack (modules/billing/docs/gameserver_knowledgepack_v2.yaml)
+- Existing metadata.json files
+
+Generated documentation includes:
+- Quick info (ports, RAM, Steam App ID)
+- Network ports and firewall configuration
+- Installation steps with SteamCMD commands
+- Server configuration files and settings
+- Detailed startup parameters from XML
+- Comprehensive troubleshooting guide
+- Performance optimization tips
+- Security best practices
 """
 
 import os
@@ -10,6 +44,7 @@ import sys
 import json
 import yaml
 import re
+import argparse
 from pathlib import Path
 from datetime import datetime
 import xml.etree.ElementTree as ET
@@ -115,6 +150,68 @@ class GameDocGenerator:
         
         return ports
     
+    def extract_startup_parameters_from_xml(self, xml_root):
+        """Extract detailed startup parameters from XML server_params section"""
+        startup_params = []
+        
+        # Get CLI template and params
+        cli_template = xml_root.find('cli_template')
+        cli_template_text = cli_template.text if cli_template is not None else ""
+        
+        cli_params_elem = xml_root.find('cli_params')
+        cli_params_info = {}
+        if cli_params_elem is not None:
+            for param in cli_params_elem.findall('cli_param'):
+                param_id = param.get('id', '')
+                cli_string = param.get('cli_string', '')
+                options = param.get('options', '')
+                if param_id:
+                    cli_params_info[param_id] = {
+                        'cli_string': cli_string,
+                        'options': options
+                    }
+        
+        # Extract server_params - these are the configurable startup parameters
+        server_params = xml_root.find('server_params')
+        if server_params is not None:
+            for param in server_params.findall('param'):
+                param_key = param.get('key', '')
+                param_id = param.get('id', '')
+                param_type = param.get('type', 'text')
+                
+                # Get caption and description
+                caption_elem = param.find('caption')
+                desc_elem = param.find('desc')
+                default_elem = param.find('default')
+                
+                caption = caption_elem.text if caption_elem is not None else param_key
+                description = desc_elem.text if desc_elem is not None else "No description available"
+                default_value = default_elem.text if default_elem is not None else None
+                
+                # For select type, get options
+                options = []
+                if param_type == 'select':
+                    for option in param.findall('option'):
+                        opt_value = option.get('value', '')
+                        opt_text = option.text if option.text else opt_value
+                        options.append({'value': opt_value, 'text': opt_text})
+                
+                startup_params.append({
+                    'key': param_key,
+                    'id': param_id,
+                    'type': param_type,
+                    'caption': caption,
+                    'description': description,
+                    'default': default_value,
+                    'options': options
+                })
+        
+        return {
+            'cli_template': cli_template_text,
+            'cli_params': cli_params_info,
+            'server_params': startup_params
+        }
+    
     def extract_config_files_from_xml(self, xml_root):
         """Extract configuration file paths from XML"""
         config_files = []
@@ -139,15 +236,17 @@ class GameDocGenerator:
         kb_info = self.get_game_info_from_knowledgepack(game_name)
         xml_config = self.get_xml_config(folder_name)
         
-        # Extract ports and configs
+        # Extract ports, configs, and startup parameters
         ports_info = []
         config_files = []
+        startup_params_data = {}
         if xml_config is not None:
             ports_info = self.extract_ports_from_xml(xml_config)
             config_files = self.extract_config_files_from_xml(xml_config)
+            startup_params_data = self.extract_startup_parameters_from_xml(xml_config)
         
         # Build the PHP document
-        php_content = self.build_php_content(game_name, folder_name, kb_info, xml_config, ports_info, config_files)
+        php_content = self.build_php_content(game_name, folder_name, kb_info, xml_config, ports_info, config_files, startup_params_data)
         
         return php_content
     
@@ -180,7 +279,7 @@ class GameDocGenerator:
         
         return 'N/A'
     
-    def build_php_content(self, game_name, folder_name, kb_info, xml_config, ports_info, config_files):
+    def build_php_content(self, game_name, folder_name, kb_info, xml_config, ports_info, config_files, startup_params_data):
         """Build the complete PHP documentation content"""
         
         # Extract data from various sources
@@ -495,7 +594,67 @@ setadminpassword [password]
 </code></pre>
 
 <h2 id="parameters">⚙️ Startup Parameters</h2>
+'''
 
+        # Add detailed startup parameters from XML if available
+        if startup_params_data and startup_params_data.get('server_params'):
+            server_params = startup_params_data['server_params']
+            cli_template = startup_params_data.get('cli_template', '')
+            
+            if cli_template:
+                php_doc += f'''
+<h3>Command Line Template</h3>
+<p>The server uses the following command line template:</p>
+<pre><code>{cli_template}</code></pre>
+'''
+            
+            php_doc += '''
+<h3>Available Startup Parameters</h3>
+<p>The following parameters can be configured when starting the server:</p>
+
+<div style="background: #1e3a5f; padding: 20px; border-left: 4px solid #3b82f6; margin: 20px 0; border-radius: 4px;">
+'''
+            for param in server_params:
+                param_key = param['key']
+                caption = param['caption']
+                description = param['description']
+                param_type = param['type']
+                default = param.get('default')
+                options = param.get('options', [])
+                
+                # Clean HTML from description
+                description_clean = re.sub(r'<[^>]+>', '', description) if description else "No description available"
+                
+                php_doc += f'''
+    <div style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #374151;">
+        <h4 style="color: #ffffff; margin-top: 0;">
+            <code style="background: #0f172a; padding: 4px 8px; border-radius: 3px; color: #a5b4fc;">{param_key}</code>
+            <span style="color: #e5e7eb; font-weight: normal; font-size: 0.9em;"> - {caption}</span>
+        </h4>
+        <p style="color: #e5e7eb; margin: 10px 0;">{description_clean}</p>
+'''
+                
+                if param_type == 'select' and options:
+                    php_doc += '''        <p style="color: #e5e7eb;"><strong>Options:</strong></p>
+        <ul style="color: #e5e7eb; margin-left: 20px;">
+'''
+                    for opt in options:
+                        php_doc += f'''            <li><code style="background: #0f172a; padding: 2px 6px; border-radius: 3px; color: #a5b4fc;">{opt['value']}</code> - {opt['text']}</li>\n'''
+                    php_doc += '''        </ul>
+'''
+                
+                if default:
+                    php_doc += f'''        <p style="color: #fbbf24;"><strong>Default:</strong> <code style="background: #0f172a; padding: 2px 6px; border-radius: 3px;">{default}</code></p>
+'''
+                
+                php_doc += '''    </div>
+'''
+            
+            php_doc += '''</div>
+'''
+        else:
+            # Fallback to generic parameters if no XML data
+            php_doc += '''
 <h3>Basic Startup</h3>
 '''
 
@@ -893,7 +1052,102 @@ sudo ufw enable
         
         return processed, errors
     
+    def process_specific_games(self, game_names, force_overwrite=False):
+        """Process specific game folders by name"""
+        processed = 0
+        skipped = 0
+        errors = []
+        
+        for game_name in game_names:
+            folder = self.docs_dir / game_name
+            
+            if not folder.is_dir():
+                error_msg = f"Game folder not found: {game_name}"
+                print(f"  ✗ {error_msg}")
+                errors.append(error_msg)
+                continue
+            
+            metadata_file = folder / 'metadata.json'
+            index_file = folder / 'index.php'
+            
+            if not metadata_file.exists():
+                error_msg = f"metadata.json not found for {game_name}"
+                print(f"  ✗ {error_msg}")
+                errors.append(error_msg)
+                continue
+            
+            try:
+                # Read metadata
+                with open(metadata_file, 'r', encoding='utf-8') as f:
+                    content = f.read()
+                    content = content.lstrip('\ufeff')
+                    metadata = json.loads(content)
+                
+                # Check if we should skip
+                if index_file.exists() and not force_overwrite:
+                    print(f"Skipping {game_name} (file exists, use --force to overwrite)")
+                    skipped += 1
+                    continue
+                
+                print(f"Processing: {game_name}")
+                
+                # Generate new documentation
+                php_content = self.generate_php_doc(folder.name, metadata)
+                
+                # Write the new index.php
+                with open(index_file, 'w', encoding='utf-8') as f:
+                    f.write(php_content)
+                
+                # Update metadata if it was todo
+                if metadata.get('category', '').lower() == 'todo':
+                    metadata['category'] = 'game'
+                
+                # Mark as complete
+                metadata['complete'] = True
+                
+                with open(metadata_file, 'w', encoding='utf-8') as f:
+                    json.dump(metadata, f, indent=4, ensure_ascii=False)
+                
+                processed += 1
+                print(f"  ✓ Generated documentation for {game_name}")
+                
+            except Exception as e:
+                error_msg = f"Error processing {game_name}: {e}"
+                print(f"  ✗ {error_msg}")
+                errors.append(error_msg)
+        
+        return processed, skipped, errors
+
 def main():
+    # Parse command line arguments
+    parser = argparse.ArgumentParser(
+        description='Generate comprehensive game server documentation for GSP',
+        formatter_class=argparse.RawDescriptionHelpFormatter,
+        epilog="""
+Examples:
+  # Generate docs for all incomplete games:
+  python3 generate_game_docs.py
+  
+  # Generate docs for specific game(s):
+  python3 generate_game_docs.py --games minecraft csgo rust
+  
+  # Regenerate docs (overwrite existing):
+  python3 generate_game_docs.py --games minecraft --force
+  
+  # Process all "todo" category games:
+  python3 generate_game_docs.py --todo-only
+        """
+    )
+    
+    parser.add_argument('--games', nargs='+', metavar='GAME',
+                        help='Generate docs for specific game folder names')
+    parser.add_argument('--force', action='store_true',
+                        help='Overwrite existing documentation files')
+    parser.add_argument('--todo-only', action='store_true',
+                        help='Only process games with category="todo"')
+    
+    args = parser.parse_args()
+    
     docs_dir = "/home/runner/work/GSP/GSP/modules/billing/docs"
     config_dir = "/home/runner/work/GSP/GSP/modules/config_games/server_configs"
     knowledgepack = "/home/runner/work/GSP/GSP/modules/billing/docs/gameserver_knowledgepack_v2.yaml"
@@ -908,6 +1162,27 @@ def main():
     generator.load_knowledgepack()
     generator.load_xml_configs()
     
+    processed = 0
+    skipped = 0
+    errors = []
+    
+    # Determine which mode to run
+    if args.games:
+        # Process specific games
+        print("\n" + "="*70)
+        print(f"Processing {len(args.games)} specified game(s)...")
+        if args.force:
+            print("FORCE mode: Will overwrite existing files")
+        print("="*70)
+        processed, skipped, errors = generator.process_specific_games(args.games, args.force)
+    elif args.todo_only:
+        # Process only todo category games
+        print("\n" + "="*70)
+        print("Processing TODO category games...")
+        print("="*70)
+        processed, errors = generator.process_todo_folders()
+    else:
+        # Process incomplete games (default)
         print("\n" + "="*70)
         print("Processing INCOMPLETE game documentation...")
         print("="*70)
@@ -916,7 +1191,8 @@ def main():
     print(f"\n{'='*70}")
     print(f"Documentation generation complete!")
     print(f"  ✓ Processed: {processed}")
-    print(f"  → Skipped (already complete): {skipped}")
+    if skipped > 0:
+        print(f"  → Skipped: {skipped}")
     print(f"  ✗ Errors: {len(errors)}")
     
     if errors:
@@ -926,12 +1202,12 @@ def main():
         if len(errors) > 10:
             print(f"  ... and {len(errors) - 10} more")
     
-    print(f"\nAll documentation has been enhanced with:")
+    print(f"\nGenerated documentation includes:")
-    print(f"  • Actual port information (not 'Check server configuration')")
+    print(f"  • Actual port information from XML configs")
     print(f"  • Steam App IDs and exact SteamCMD commands")
     print(f"  • Configuration file details from XML configs")
-    print(f"  • Startup parameters extracted from XML")
+    print(f"  • DETAILED startup parameters extracted from XML")
-    print(f"  • Troubleshooting info from knowledgepack")
+    print(f"  • Comprehensive troubleshooting sections")
     print("="*70)
     
     return 0 if not errors else 1