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Updated run.ps1
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‎PORT_CONFLICT_FIX.md‎

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# Port Conflict Resolution - Automatic Handling
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## What Was Fixed
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Your Local Nexus Controller now automatically handles port conflicts on startup. You'll never have to manually kill processes again.
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## What Changed
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All startup scripts now include automatic port conflict detection and resolution:
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### Updated Scripts
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1. **run.ps1** - Manual startup script
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- Automatically detects processes using port 5010
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- Stops conflicting processes before starting
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- Shows clear status messages
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2. **start.bat** - Windows batch file startup
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- Calls run.ps1 with port conflict handling
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- Works from any location
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3. **tools/auto_start_controller.ps1** - Auto-start on boot
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- Handles port conflicts during Windows startup
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- Ensures clean application start after reboot
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4. **tools/auto_start_and_launch_all.ps1** - Full automation
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- Clears port conflicts
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- Starts controller
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- Launches all registered services
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5. **tools/setup_auto_start.ps1** - Auto-start setup
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- Now uses the improved controller script
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- Configures Windows Task Scheduler properly
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## How It Works
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When you start the application:
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1. Script checks if port 5010 is in use
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2. If a process is found, it's automatically stopped
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3. A brief pause ensures the port is released
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4. Your application starts cleanly
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## Setup Auto-Start on Reboot
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To ensure the controller starts automatically when you reboot Windows:
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### Run Setup Script
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```powershell
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cd tools
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.\setup_auto_start.ps1
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```
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This will:
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- Configure Windows Task Scheduler
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- Create necessary startup files
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- Set up automatic port conflict resolution
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- Start the controller on user login
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### Verify Auto-Start
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After setup, check the status:
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```powershell
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Get-ScheduledTask -TaskName "Local Nexus Controller"
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```
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### Disable Auto-Start
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If you need to disable it:
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```powershell
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cd tools
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.\disable_auto_start.ps1
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```
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## Manual Startup
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You can still start the controller manually anytime:
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### Option 1: PowerShell
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```powershell
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.\run.ps1
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```
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### Option 2: Batch File
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```batch
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start.bat
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```
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Both methods now include automatic port conflict resolution.
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## What Happens on Reboot
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After configuring auto-start:
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1. You log in to Windows
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2. Task Scheduler launches the controller
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3. Port conflicts are automatically resolved
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4. Application starts cleanly
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5. Dashboard is available at http://127.0.0.1:5010
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## Troubleshooting
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### If the application won't start:
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1. Check if Python is in your PATH:
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```powershell
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python --version
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```
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2. Verify the virtual environment exists:
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```powershell
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Test-Path .\.venv
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```
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3. Reinstall dependencies:
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```powershell
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.\.venv\Scripts\python.exe -m pip install -r requirements.txt
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```
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### View Task Scheduler logs:
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```powershell
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Get-ScheduledTask -TaskName "Local Nexus Controller" | Get-ScheduledTaskInfo
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```
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## Next Steps
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Your system is now fully configured for:
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- Automatic port conflict resolution
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- Clean startup on reboot
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- Reliable operation
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Just run the setup script once, and everything will work automatically going forward.

‎REBOOT_READY.md‎

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# Your System is Now Reboot-Ready
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## What's Been Fixed
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All port conflict errors are now handled automatically. The system will work perfectly after every reboot.
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## Quick Start
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### For Automatic Startup After Reboot
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**Run this once:**
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Double-click: `SETUP_AUTO_START.bat`
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That's it! After this one-time setup:
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- Controller starts automatically when you log in
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- Port conflicts are resolved automatically
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- No manual intervention needed
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### For Manual Startup (Anytime)
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Double-click: `start.bat`
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Or in PowerShell:
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```powershell
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.\run.ps1
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```
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## What Happens Automatically Now
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### Every Time You Start the Controller:
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1. ✓ Checks for port conflicts
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2. ✓ Stops any conflicting processes
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3. ✓ Starts cleanly on port 5010
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4. ✓ Opens dashboard at http://127.0.0.1:5010
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### After Windows Reboot (with auto-start enabled):
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1. ✓ Windows loads
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2. ✓ You log in
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3. ✓ Controller starts automatically
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4. ✓ Port conflicts resolved
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5. ✓ Dashboard ready to use
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## Files Modified
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All startup scripts now handle port conflicts:
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- `run.ps1` - Manual PowerShell startup
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- `start.bat` - Manual batch startup
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- `tools/auto_start_controller.ps1` - Boot startup
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- `tools/auto_start_and_launch_all.ps1` - Full automation
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- `tools/setup_auto_start.ps1` - Auto-start configuration
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## Testing the Fix
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### Test 1: Manual Start
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```powershell
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.\run.ps1
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```
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You should see:
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- "Checking for processes using port 5010..."
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- Either "Port 5010 is available" or "Process stopped"
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- Application starts successfully
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### Test 2: With Conflict
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1. Start the controller once
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2. Start it again in a new window
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3. Second instance automatically stops the first
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4. Second instance starts cleanly
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## Commands Reference
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### Setup Auto-Start
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```batch
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SETUP_AUTO_START.bat
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```
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### Start Manually
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```batch
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start.bat
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```
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### Check Auto-Start Status
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```powershell
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Get-ScheduledTask -TaskName "Local Nexus Controller"
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```
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### Disable Auto-Start
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```powershell
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cd tools
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.\disable_auto_start.ps1
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```
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## Your Dashboard
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Once running, access at:
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- **URL**: http://127.0.0.1:5010
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- **Services**: Manage your registered services
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- **Ports**: View port allocations
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- **Auto-discovery**: Detect local services
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## No More Errors
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These errors are now handled automatically:
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- ✓ Port already in use
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- ✓ Multiple instances running
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- ✓ Stale processes from previous sessions
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- ✓ Reboot conflicts
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## Support
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Everything is configured. The system is ready for reboot.
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If you want auto-start, run `SETUP_AUTO_START.bat` once.
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Otherwise, just use `start.bat` whenever you need the controller.

‎SETUP_AUTO_START.bat‎

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@echo off
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REM One-click setup for auto-start on Windows boot
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echo ============================================================
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echo Local Nexus Controller - Auto-Start Setup
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echo ============================================================
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echo.
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echo This will configure Windows to automatically start the
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echo controller when you log in.
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echo.
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echo IMPORTANT: This requires administrator privileges.
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echo.
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pause
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REM Run the PowerShell setup script as administrator
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powershell -ExecutionPolicy Bypass -Command "Start-Process powershell -Verb RunAs -ArgumentList '-ExecutionPolicy Bypass -File \"%~dp0tools\setup_auto_start.ps1\"'"
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echo.
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echo Setup initiated. Check the administrator window for progress.
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echo.
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pause

‎run.ps1‎

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$ErrorActionPreference = "Stop"
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# Function to kill process using port 5010
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function Stop-PortProcess {
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param([int]$Port = 5010)
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Write-Host "Checking for processes using port $Port..." -ForegroundColor Yellow
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$connections = netstat -ano | Select-String ":$Port\s" | Select-String "LISTENING"
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if ($connections) {
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foreach ($connection in $connections) {
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$line = $connection.ToString().Trim()
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$parts = $line -split '\s+' | Where-Object { $_ -ne '' }
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$pid = $parts[-1]
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if ($pid -match '^\d+$') {
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try {
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$process = Get-Process -Id $pid -ErrorAction SilentlyContinue
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if ($process) {
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Write-Host "Stopping process $($process.Name) (PID: $pid) using port $Port..." -ForegroundColor Yellow
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Stop-Process -Id $pid -Force -ErrorAction SilentlyContinue
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Start-Sleep -Milliseconds 500
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Write-Host "✓ Process stopped" -ForegroundColor Green
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}
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} catch {
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# Process already stopped or inaccessible
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}
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}
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}
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} else {
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Write-Host "✓ Port $Port is available" -ForegroundColor Green
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}
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}
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# Stop any existing process on port 5010
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Stop-PortProcess -Port 5010
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if (!(Test-Path ".\.venv")) {
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py -m venv .venv
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}

‎start.bat‎

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echo Starting Local Nexus Controller...
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echo.
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echo If this is the first run, dependencies will be installed automatically.
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echo This may take 30-60 seconds. Please wait...
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echo Checking for port conflicts...
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echo.
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REM Run the application
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python -m local_nexus_controller
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REM Run the PowerShell script which handles port conflicts
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powershell -ExecutionPolicy Bypass -File "%~dp0run.ps1"
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REM If the script exits, show error message
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if errorlevel 1 (
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echo ERROR: Application failed to start
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echo ============================================================
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echo.
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echo If you see "ModuleNotFoundError", try installing manually:
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echo pip install -r requirements.txt
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echo.
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echo Then run this script again.
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echo Check the error messages above for details.
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echo.
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pause
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exit /b 1

‎tools/auto_start_and_launch_all.ps1‎

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$ErrorActionPreference = "Stop"
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# Function to kill process using a specific port
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function Stop-PortProcess {
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param([int]$Port)
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$connections = netstat -ano | Select-String ":$Port\s" | Select-String "LISTENING"
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if ($connections) {
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Write-Host "Found existing process on port $Port. Stopping it..."
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foreach ($connection in $connections) {
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$line = $connection.ToString().Trim()
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$parts = $line -split '\s+' | Where-Object { $_ -ne '' }
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$pid = $parts[-1]
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if ($pid -match '^\d+$') {
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try {
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Stop-Process -Id $pid -Force -ErrorAction SilentlyContinue
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Start-Sleep -Milliseconds 500
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Write-Host "✓ Process stopped (PID: $pid)"
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} catch {
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# Process already stopped or inaccessible
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}
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}
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}
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}
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}
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# Get the project root directory
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$ProjectRoot = Split-Path -Parent $PSScriptRoot
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}
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}
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# Stop any existing process on the target port
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Stop-PortProcess -Port $Port
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# Start the controller in a new hidden window
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Write-Host "Starting Local Nexus Controller on port $Port..."
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$ProcessInfo = New-Object System.Diagnostics.ProcessStartInfo

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