# ============================================================================ # MeshCore Packet Capture - Interactive Installer for Windows (Fixed Version) # ============================================================================ param( [string]$ConfigUrl = "", [string]$Repo = "agessaman/meshcore-packet-capture", [string]$Branch = "main" ) # Script configuration $ScriptVersion = "1.1.0" $ErrorActionPreference = "Stop" # Global variables $InstallDir = "" $ConnectionType = "" $SelectedBleDevice = "" $SelectedBleName = "" $SelectedSerialDevice = "" $TcpHost = "" $TcpPort = "" $Iata = "" $DecoderAvailable = $false $ServiceInstalled = $false $DockerInstalled = $false $UpdatingExisting = $false # Create version info file with installer version and git hash function New-VersionInfo { $gitHash = "unknown" $gitBranch = $Branch $gitRepo = $Repo # Try to resolve the branch/tag to a specific commit hash via GitHub API try { $apiUrl = "https://api.github.com/repos/$gitRepo/commits/$gitBranch" $response = Invoke-WebRequest -Uri $apiUrl -UseBasicParsing $json = $response.Content | ConvertFrom-Json $gitHash = $json.sha.Substring(0, 7) } catch { Write-Host "WARNING: Could not fetch git hash from GitHub API" -ForegroundColor Yellow } # Create version info JSON file $versionInfo = @{ installer_version = $ScriptVersion git_hash = $gitHash git_branch = $gitBranch git_repo = $gitRepo install_date = (Get-Date).ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ssZ") } | ConvertTo-Json -Depth 2 $versionInfo | Out-File -FilePath (Join-Path $InstallDir ".version_info") -Encoding UTF8 Write-Host "INFO: Version info saved: $ScriptVersion-$gitHash ($gitRepo@$gitBranch)" -ForegroundColor Blue } # Helper function for Windows Bluetooth API pairing function Invoke-BluetoothPairing { param( [string]$DeviceAddress, [string]$Pin ) try { # Use Windows Bluetooth API via .NET Add-Type -TypeDefinition @" using System; using System.Runtime.InteropServices; using System.Text; public class BluetoothAPI { [DllImport("bthprops.cpl", CharSet = CharSet.Unicode)] public static extern int BluetoothAuthenticateDevice(IntPtr hwndParent, IntPtr hRadio, ref BLUETOOTH_DEVICE_INFO pbtdi, string pszPasskey, int ulPasskeyLength); [DllImport("bthprops.cpl", CharSet = CharSet.Unicode)] public static extern int BluetoothSetServiceState(IntPtr hRadio, ref BLUETOOTH_DEVICE_INFO pbtdi, ref Guid pGuidService, int dwServiceFlags); } [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)] public struct BLUETOOTH_DEVICE_INFO { public int dwSize; public long Address; public int ulClassofDevice; public bool fConnected; public bool fRemembered; public bool fAuthenticated; public long ftLastSeen; public long ftLastUsed; [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 248)] public string szName; } "@ -ErrorAction SilentlyContinue # Try to pair using Windows API Write-Host "DEBUG: Attempting Windows Bluetooth API pairing..." -ForegroundColor Gray # This is a simplified approach - in practice, you'd need more complex API calls # For now, we'll return false to fall back to other methods return $false } catch { Write-Host "DEBUG: Windows Bluetooth API failed: $($_.Exception.Message)" -ForegroundColor Gray return $false } } # Helper function for bluetoothctl pairing function Invoke-BluetoothctlPairing { param( [string]$DeviceAddress, [string]$Pin ) try { Write-Host "DEBUG: Attempting bluetoothctl pairing..." -ForegroundColor Gray # Use bluetoothctl to pair $pairingScript = @" #!/bin/bash bluetoothctl << EOF agent on default-agent scan on sleep 5 scan off pair $DeviceAddress $Pin trust $DeviceAddress untrust $DeviceAddress exit EOF "@ # Save script to temp file $tempScript = [System.IO.Path]::GetTempFileName() + ".sh" $pairingScript | Out-File -FilePath $tempScript -Encoding UTF8 # Try to run via WSL or Git Bash $wslResult = wsl bash $tempScript 2>&1 $gitBashResult = bash $tempScript 2>&1 # Clean up Remove-Item $tempScript -ErrorAction SilentlyContinue if ($wslResult -match "Pairing successful" -or $gitBashResult -match "Pairing successful") { return $true } else { Write-Host "DEBUG: bluetoothctl pairing failed" -ForegroundColor Gray return $false } } catch { Write-Host "DEBUG: bluetoothctl approach failed: $($_.Exception.Message)" -ForegroundColor Gray return $false } } # Function to configure additional MQTT brokers function Configure-AdditionalMqttBrokers { $envLocal = Join-Path $InstallDir ".env.local" # Find next available broker number $nextBroker = 2 while ((Get-Content $envLocal -ErrorAction SilentlyContinue) -match "PACKETCAPTURE_MQTT${nextBroker}_ENABLED=") { $nextBroker++ } Write-Host "" Write-Host "INFO: Configuring Additional MQTT Brokers" -ForegroundColor Blue Write-Host "" $numBrokers = Read-Host "How many additional brokers would you like to configure? [1-3]" if ($numBrokers -notmatch '^[1-3]$') { $numBrokers = "1" } for ($i = 1; $i -le [int]$numBrokers; $i++) { $brokerNum = $nextBroker + $i - 1 Configure-SingleMqttBroker $brokerNum } } # Function to configure a single MQTT broker function Configure-SingleMqttBroker { param([int]$BrokerNum) $envLocal = Join-Path $InstallDir ".env.local" Write-Host "" Write-Host "INFO: Configuring MQTT Broker $BrokerNum" -ForegroundColor Blue Write-Host "" # Server configuration $server = Read-Host "MQTT Server hostname/IP" if (-not $server) { Write-Host "WARNING: Server hostname required - skipping broker $BrokerNum" -ForegroundColor Yellow return } Add-Content -Path $envLocal -Value "" Add-Content -Path $envLocal -Value "# MQTT Broker $BrokerNum" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_ENABLED=true" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_SERVER=$server" # Port configuration $port = Read-Host "Port [1883]" if (-not $port) { $port = "1883" } if (-not ($port -match '^\d+$') -or [int]$port -lt 1 -or [int]$port -gt 65535) { Write-Host "WARNING: Invalid port number, using default 1883" -ForegroundColor Yellow $port = "1883" } Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_PORT=$port" # Transport configuration Write-Host "" $useWebsockets = Read-Host "Use WebSockets transport? (y/N)" if ($useWebsockets -match '^[yY]') { Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TRANSPORT=websockets" } # TLS configuration Write-Host "" $useTls = Read-Host "Use TLS/SSL encryption? (y/N)" if ($useTls -match '^[yY]') { Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_USE_TLS=true" $verifyTls = Read-Host "Verify TLS certificates? (Y/n)" if ($verifyTls -match '^[nN]') { Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TLS_VERIFY=false" } } # Authentication configuration Write-Host "" Write-Host "Authentication method:" -ForegroundColor Blue Write-Host " 1) Username/Password" -ForegroundColor Blue Write-Host " 2) MeshCore Auth Token (requires meshcore-decoder)" -ForegroundColor Blue Write-Host " 3) None (anonymous)" -ForegroundColor Blue $authChoice = Read-Host "Choose authentication method [1-3]" switch ($authChoice) { "1" { $username = Read-Host "Username" "" if ($username) { Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_USERNAME=$username" $password = Read-Host "Password" "" if ($password) { Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_PASSWORD=$password" } } } "2" { Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_USE_AUTH_TOKEN=true" $tokenAudience = Read-Host "Token audience (optional)" "" if ($tokenAudience) { Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TOKEN_AUDIENCE=$tokenAudience" } } "3" { # No authentication } default { Write-Host "WARNING: Invalid choice, using username/password" -ForegroundColor Yellow $username = Read-Host "Username" "" if ($username) { Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_USERNAME=$username" $password = Read-Host "Password" "" if ($password) { Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_PASSWORD=$password" } } } } # Topic configuration Write-Host "" Write-Host "INFO: MQTT Topic Configuration for Broker $BrokerNum" -ForegroundColor Blue Write-Host "INFO: MQTT topics define where different types of data are published." -ForegroundColor Blue Write-Host "INFO: You can use template variables: {IATA}, {IATA_lower}, {PUBLIC_KEY}" -ForegroundColor Blue Write-Host "" Write-Host "Choose topic configuration:" -ForegroundColor Blue Write-Host " 1) Default pattern (meshcore/{IATA}/{PUBLIC_KEY}/status, meshcore/{IATA}/{PUBLIC_KEY}/packets)" -ForegroundColor Blue Write-Host " 2) Classic pattern (meshcore/status, meshcore/packets, meshcore/raw)" -ForegroundColor Blue Write-Host " 3) Custom topics (enter your own)" -ForegroundColor Blue Write-Host "" $topicChoice = Read-Host "Select topic configuration [1-3]" "1" switch ($topicChoice) { "1" { # Default pattern (IATA + PUBLIC_KEY) Add-Content -Path $envLocal -Value "" Add-Content -Path $envLocal -Value "# MQTT Topics for Broker $BrokerNum - Default Pattern" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TOPIC_STATUS=meshcore/{IATA}/{PUBLIC_KEY}/status" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TOPIC_PACKETS=meshcore/{IATA}/{PUBLIC_KEY}/packets" Write-Host "SUCCESS: Default pattern topics configured" -ForegroundColor Green } "2" { # Classic pattern (simple meshcore topics, needed for map.w0z.is) Add-Content -Path $envLocal -Value "" Add-Content -Path $envLocal -Value "# MQTT Topics for Broker $BrokerNum - Classic Pattern" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TOPIC_STATUS=meshcore/status" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TOPIC_PACKETS=meshcore/packets" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TOPIC_RAW=meshcore/raw" Write-Host "SUCCESS: Classic pattern topics configured" -ForegroundColor Green } "3" { # Custom topics Write-Host "" Write-Host "INFO: Enter custom topic paths (use {IATA}, {IATA_lower}, {PUBLIC_KEY} for templates)" -ForegroundColor Blue Write-Host "INFO: You can also manually edit the .env.local file after installation to customize topics" -ForegroundColor Blue Write-Host "" $statusTopic = Read-Host "Status topic" "meshcore/{IATA}/{PUBLIC_KEY}/status" $packetsTopic = Read-Host "Packets topic" "meshcore/{IATA}/{PUBLIC_KEY}/packets" Add-Content -Path $envLocal -Value "" Add-Content -Path $envLocal -Value "# MQTT Topics for Broker $BrokerNum - Custom" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TOPIC_STATUS=$statusTopic" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TOPIC_PACKETS=$packetsTopic" Write-Host "SUCCESS: Custom topics configured" -ForegroundColor Green } default { Write-Host "ERROR: Invalid choice, using default pattern" -ForegroundColor Red Add-Content -Path $envLocal -Value "" Add-Content -Path $envLocal -Value "# MQTT Topics for Broker $BrokerNum - Default Pattern" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TOPIC_STATUS=meshcore/{IATA}/{PUBLIC_KEY}/status" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT${BrokerNum}_TOPIC_PACKETS=meshcore/{IATA}/{PUBLIC_KEY}/packets" } } Write-Host "SUCCESS: Broker $BrokerNum configured" -ForegroundColor Green } # Main installation function function Start-Installation { Write-Host "" Write-Host "=======================================================" -ForegroundColor Blue Write-Host " MeshCore Packet Capture Installer v$ScriptVersion" -ForegroundColor Blue Write-Host "=======================================================" -ForegroundColor Blue Write-Host "" Write-Host "This installer will help you set up MeshCore Packet Capture." Write-Host "" # Determine installation directory $defaultInstallDir = Join-Path $env:USERPROFILE ".meshcore-packet-capture" $script:InstallDir = Read-Host "Installation directory" $defaultInstallDir # Use default if empty if (-not $script:InstallDir) { $script:InstallDir = $defaultInstallDir } Write-Host "INFO: Installation directory: $InstallDir" -ForegroundColor Blue # Check if directory exists if (Test-Path $InstallDir) { $response = Read-Host "Directory already exists. Reinstall/update? (y/N)" if ($response -match '^[yY]') { Write-Host "INFO: Updating existing installation..." -ForegroundColor Blue $script:UpdatingExisting = $true } else { Write-Host "ERROR: Installation cancelled." -ForegroundColor Red exit 1 } } # Create installation directory New-Item -ItemType Directory -Path $InstallDir -Force | Out-Null Set-Location $InstallDir Write-Host "" Write-Host "SUCCESS: Installation directory created" -ForegroundColor Green # Check Python Write-Host "" Write-Host "INFO: Checking Python installation..." -ForegroundColor Blue try { $pythonVersion = python --version 2>&1 if ($LASTEXITCODE -ne 0) { throw "Python not found" } } catch { Write-Host "ERROR: Python 3 is not installed. Please install Python 3 and try again." -ForegroundColor Red exit 1 } Write-Host "SUCCESS: Python 3 found: $pythonVersion" -ForegroundColor Green # Download files first Write-Host "" Write-Host "INFO: Downloading application files..." -ForegroundColor Blue if ($env:LOCAL_INSTALL) { # Local install for testing Write-Host "INFO: Installing from local directory: $env:LOCAL_INSTALL" -ForegroundColor Blue Copy-Item "$env:LOCAL_INSTALL\packet_capture.py" $InstallDir\ Copy-Item "$env:LOCAL_INSTALL\auth_token.py" $InstallDir\ Copy-Item "$env:LOCAL_INSTALL\enums.py" $InstallDir\ Copy-Item "$env:LOCAL_INSTALL\ble_pairing_helper.py" $InstallDir\ Copy-Item "$env:LOCAL_INSTALL\requirements.txt" $InstallDir\ if (Test-Path "$env:LOCAL_INSTALL\.env") { Copy-Item "$env:LOCAL_INSTALL\.env" $InstallDir\ } # Create version info file New-VersionInfo Write-Host "SUCCESS: Files copied from local directory" -ForegroundColor Green } else { # Download from GitHub Write-Host "INFO: Downloading from GitHub ($Repo @ $Branch)..." -ForegroundColor Blue $baseUrl = "https://raw.githubusercontent.com/$Repo/$Branch" # Download files $files = @("packet_capture.py", "auth_token.py", "enums.py", "ble_pairing_helper.py", "ble_scan_helper.py", "requirements.txt") foreach ($file in $files) { Write-Host "INFO: Downloading $file..." -ForegroundColor Blue try { Invoke-WebRequest -Uri "$baseUrl/$file" -OutFile (Join-Path $InstallDir $file) -UseBasicParsing } catch { Write-Host "ERROR: Failed to download $file from $Repo/$Branch" -ForegroundColor Red Write-Host "ERROR: Please verify the repository and branch exist" -ForegroundColor Red exit 1 } } # Create version info file New-VersionInfo Write-Host "SUCCESS: Files downloaded and verified" -ForegroundColor Green } # Set up virtual environment Write-Host "" Write-Host "INFO: Setting up Python virtual environment..." -ForegroundColor Blue if (-not (Test-Path (Join-Path $InstallDir "venv"))) { python -m venv (Join-Path $InstallDir "venv") Write-Host "SUCCESS: Virtual environment created" -ForegroundColor Green } else { Write-Host "SUCCESS: Using existing virtual environment" -ForegroundColor Green } # Install Python dependencies Write-Host "INFO: Installing Python dependencies..." -ForegroundColor Blue & (Join-Path $InstallDir "venv\Scripts\Activate.ps1") & (Join-Path $InstallDir "venv\Scripts\pip.exe") install --quiet --upgrade pip & (Join-Path $InstallDir "venv\Scripts\pip.exe") install --quiet -r (Join-Path $InstallDir "requirements.txt") Write-Host "SUCCESS: Python dependencies installed" -ForegroundColor Green # Configuration Write-Host "" Write-Host "INFO: Setting up configuration..." -ForegroundColor Blue # Connection Type Selection Write-Host "" Write-Host "INFO: Device Connection Configuration" -ForegroundColor Blue Write-Host "INFO: How would you like to connect to your MeshCore device?" -ForegroundColor Blue Write-Host "" Write-Host " 1) Serial Connection - For devices with USB/serial interface" -ForegroundColor Blue Write-Host " - Direct USB or serial cable connection" -ForegroundColor Blue Write-Host " - More reliable for continuous operation" -ForegroundColor Blue Write-Host "" Write-Host " 2) Bluetooth Low Energy (BLE) - For BLE-capable nodes" -ForegroundColor Blue Write-Host " - Wireless connection" -ForegroundColor Blue Write-Host " - Works with BLE-enabled MeshCore devices" -ForegroundColor Blue Write-Host "" Write-Host " 3) TCP Connection - For network-connected devices" -ForegroundColor Blue Write-Host " - Connect to your node over the network" -ForegroundColor Blue Write-Host " - Works with ser2net or other TCP-to-serial bridges" -ForegroundColor Blue Write-Host "" $connectionChoice = "" while ($connectionChoice -notmatch '^[1-3]$') { $connectionChoice = Read-Host "Select connection type [1-3]" if ($connectionChoice -notmatch '^[1-3]$') { Write-Host "ERROR: Invalid choice. Please enter 1, 2, or 3" -ForegroundColor Red } } $script:ConnectionType = "" $script:SelectedSerialDevice = "" $script:SelectedBleDevice = "" $script:SelectedBleName = "" $script:TcpHost = "" $script:TcpPort = "" switch ($connectionChoice) { "1" { $script:ConnectionType = "serial" Write-Host "SUCCESS: Selected Serial Connection" -ForegroundColor Green # Detect serial devices Write-Host "" Write-Host "INFO: Detecting serial devices..." -ForegroundColor Blue $devices = @() try { # Get COM ports from WMI $comPorts = Get-WmiObject -Class Win32_SerialPort | Where-Object { $_.DeviceID -like "COM*" } foreach ($port in $comPorts) { $devices += $port.DeviceID } # Also check for USB serial adapters $usbDevices = Get-WmiObject -Class Win32_PnPEntity | Where-Object { $_.Name -like "*USB Serial*" -or $_.Name -like "*USB-to-Serial*" -or $_.Name -like "*FTDI*" -or $_.Name -like "*Prolific*" -or $_.Name -like "*Silicon Labs*" } foreach ($device in $usbDevices) { if ($device.PNPDeviceID -match "COM\d+") { $comMatch = [regex]::Match($device.PNPDeviceID, "COM\d+") if ($comMatch.Success) { $comPort = $comMatch.Value if ($devices -notcontains $comPort) { $devices += $comPort } } } } } catch { Write-Host "WARNING: Failed to detect serial devices: $($_.Exception.Message)" -ForegroundColor Yellow } if ($devices.Count -eq 0) { Write-Host "WARNING: No serial devices detected" -ForegroundColor Yellow $script:SelectedSerialDevice = Read-Host "Enter serial device path" "COM1" } elseif ($devices.Count -eq 1) { Write-Host "INFO: Found 1 serial device: $($devices[0])" -ForegroundColor Blue $script:SelectedSerialDevice = $devices[0] } else { Write-Host "INFO: Found $($devices.Count) serial devices:" -ForegroundColor Blue for ($i = 0; $i -lt $devices.Count; $i++) { Write-Host " $($i + 1)) $($devices[$i])" -ForegroundColor Blue } Write-Host " $($devices.Count + 1)) Enter path manually" -ForegroundColor Blue Write-Host "" while ($true) { $choice = Read-Host "Select device [1-$($devices.Count + 1)]" if ($choice -match '^\d+$' -and [int]$choice -ge 1 -and [int]$choice -le ($devices.Count + 1)) { if ([int]$choice -eq ($devices.Count + 1)) { $script:SelectedSerialDevice = Read-Host "Enter serial device path" "COM1" } else { $script:SelectedSerialDevice = $devices[([int]$choice - 1)] } break } else { Write-Host "ERROR: Invalid selection. Please enter a number between 1 and $($devices.Count + 1)" -ForegroundColor Red } } } Write-Host "SUCCESS: Serial device configured: $script:SelectedSerialDevice" -ForegroundColor Green } "2" { $script:ConnectionType = "ble" Write-Host "SUCCESS: Selected Bluetooth Low Energy (BLE)" -ForegroundColor Green # Scan for BLE devices using Windows-native approach Write-Host "" Write-Host "INFO: Scanning for BLE devices using Windows Bluetooth..." -ForegroundColor Blue Write-Host "INFO: This may take 10-15 seconds..." -ForegroundColor Blue try { # Check if Bluetooth is available $bluetoothAdapter = Get-PnpDevice -Class Bluetooth -ErrorAction SilentlyContinue | Where-Object { $_.Status -eq "OK" } if (-not $bluetoothAdapter) { Write-Host "WARNING: No Bluetooth adapter found or Bluetooth is disabled" -ForegroundColor Yellow $script:SelectedBleDevice = Read-Host "Enter BLE device MAC address" "" $script:SelectedBleName = Read-Host "Enter device name (optional)" "" return } Write-Host "DEBUG: Bluetooth adapter found: $($bluetoothAdapter.FriendlyName)" -ForegroundColor Gray # Start Bluetooth discovery Write-Host "INFO: Starting Bluetooth discovery..." -ForegroundColor Blue # Use PowerShell to discover Bluetooth devices $discoveredDevices = @() $startTime = Get-Date $timeout = 15 # Check for already paired MeshCore devices first Write-Host "INFO: Checking for already paired MeshCore devices..." -ForegroundColor Blue $pairedMeshCoreDevices = Get-PnpDevice -Class Bluetooth -ErrorAction SilentlyContinue | Where-Object { $_.FriendlyName -like "*MeshCore*" -and $_.Status -eq "OK" } if ($pairedMeshCoreDevices.Count -gt 0) { Write-Host "INFO: Found $($pairedMeshCoreDevices.Count) already paired MeshCore device(s):" -ForegroundColor Blue for ($i = 0; $i -lt $pairedMeshCoreDevices.Count; $i++) { $device = $pairedMeshCoreDevices[$i] Write-Host " $($i + 1)) $($device.FriendlyName) (Already Paired)" -ForegroundColor Blue } Write-Host " $($pairedMeshCoreDevices.Count + 1)) Enter device manually" -ForegroundColor Blue Write-Host "" while ($true) { $choice = Read-Host "Select device [1-$($pairedMeshCoreDevices.Count + 1)]" if ($choice -match '^\d+$' -and [int]$choice -ge 1 -and [int]$choice -le ($pairedMeshCoreDevices.Count + 1)) { if ([int]$choice -eq ($pairedMeshCoreDevices.Count + 1)) { $script:SelectedBleDevice = Read-Host "Enter BLE device MAC address" "" $script:SelectedBleName = Read-Host "Enter device name (optional)" "" } else { $selectedDevice = $pairedMeshCoreDevices[([int]$choice - 1)] # Extract MAC address from InstanceId if possible $macAddress = $selectedDevice.InstanceId if ($macAddress -match 'DEV_([A-F0-9]{12})') { $macBytes = $matches[1] $macParts = @() for ($i = 0; $i -lt $macBytes.Length; $i += 2) { $macParts += $macBytes.Substring($i, 2) } $macAddress = $macParts -join ':' } else { # Try to get MAC address from Windows Bluetooth registry try { $deviceName = $selectedDevice.FriendlyName $regPath = "HKLM:\SYSTEM\CurrentControlSet\Services\BTHPORT\Parameters\Devices" $deviceKeys = Get-ChildItem $regPath -ErrorAction SilentlyContinue foreach ($key in $deviceKeys) { $deviceInfo = Get-ItemProperty $key.PSPath -ErrorAction SilentlyContinue if ($deviceInfo -and $deviceInfo.Name -eq $deviceName) { $macAddress = $key.PSChildName -replace '(.{2})(.{2})(.{2})(.{2})(.{2})(.{2})', '$1:$2:$3:$4:$5:$6' break } } } catch { # If registry lookup fails, prompt user for MAC address Write-Host "WARNING: Could not extract MAC address automatically" -ForegroundColor Yellow $macAddress = Read-Host "Enter the MAC address for $($selectedDevice.FriendlyName) (format: XX:XX:XX:XX:XX:XX)" } } $script:SelectedBleDevice = $macAddress $script:SelectedBleName = $selectedDevice.FriendlyName } break } else { Write-Host "ERROR: Invalid selection. Please enter a number between 1 and $($pairedMeshCoreDevices.Count + 1)" -ForegroundColor Red } } } else { # Start discovery in background for unpaired devices Write-Host "INFO: No paired MeshCore devices found, scanning for unpaired devices..." -ForegroundColor Blue $discoveryJob = Start-Job -ScriptBlock { # Import Bluetooth module if available try { Import-Module -Name Bluetooth -ErrorAction SilentlyContinue } catch {} # Get discovered devices $devices = @() $endTime = (Get-Date).AddSeconds(15) while ((Get-Date) -lt $endTime) { try { # Try different methods to get Bluetooth devices $btDevices = Get-PnpDevice -Class Bluetooth -ErrorAction SilentlyContinue | Where-Object { $_.Status -eq "OK" -and $_.FriendlyName -like "*MeshCore*" } foreach ($device in $btDevices) { if ($device.FriendlyName -and $device.FriendlyName -like "*MeshCore*") { $devices += @{ Name = $device.FriendlyName Address = $device.InstanceId Status = $device.Status } } } Start-Sleep -Seconds 2 } catch { # Continue scanning } } return $devices } # Wait for discovery to complete $completed = Wait-Job $discoveryJob -Timeout $timeout if ($completed) { $discoveredDevices = Receive-Job $discoveryJob } else { Stop-Job $discoveryJob Write-Host "WARNING: Bluetooth discovery timed out" -ForegroundColor Yellow } Remove-Job $discoveryJob # Filter and display results $meshcoreDevices = $discoveredDevices | Where-Object { $_.Name -like "*MeshCore*" } | Sort-Object Name -Unique if ($meshcoreDevices.Count -gt 0) { Write-Host "INFO: Found $($meshcoreDevices.Count) MeshCore device(s):" -ForegroundColor Blue for ($i = 0; $i -lt $meshcoreDevices.Count; $i++) { $device = $meshcoreDevices[$i] Write-Host " $($i + 1)) $($device.Name) ($($device.Address))" -ForegroundColor Blue } Write-Host " $($meshcoreDevices.Count + 1)) Enter device manually" -ForegroundColor Blue Write-Host "" while ($true) { $choice = Read-Host "Select device [1-$($meshcoreDevices.Count + 1)]" if ($choice -match '^\d+$' -and [int]$choice -ge 1 -and [int]$choice -le ($meshcoreDevices.Count + 1)) { if ([int]$choice -eq ($meshcoreDevices.Count + 1)) { $script:SelectedBleDevice = Read-Host "Enter BLE device MAC address" "" $script:SelectedBleName = Read-Host "Enter device name (optional)" "" } else { $selectedDevice = $meshcoreDevices[([int]$choice - 1)] # Extract MAC address from Address if it's a Windows device ID $macAddress = $selectedDevice.Address if ($macAddress -match 'DEV_([A-F0-9]{12})') { $macBytes = $matches[1] $macParts = @() for ($i = 0; $i -lt $macBytes.Length; $i += 2) { $macParts += $macBytes.Substring($i, 2) } $macAddress = $macParts -join ':' } $script:SelectedBleDevice = $macAddress $script:SelectedBleName = $selectedDevice.Name } break } else { Write-Host "ERROR: Invalid selection. Please enter a number between 1 and $($meshcoreDevices.Count + 1)" -ForegroundColor Red } } } else { Write-Host "WARNING: No MeshCore BLE devices found" -ForegroundColor Yellow Write-Host "INFO: Make sure your MeshCore device is:" -ForegroundColor Blue Write-Host " - Powered on and within range" -ForegroundColor Blue Write-Host " - In pairing mode (if not already paired)" -ForegroundColor Blue Write-Host " - Not connected to another device" -ForegroundColor Blue Write-Host "" $script:SelectedBleDevice = Read-Host "Enter BLE device MAC address" "" $script:SelectedBleName = Read-Host "Enter device name (optional)" "" } } } catch { Write-Host "WARNING: BLE scanning failed: $($_.Exception.Message)" -ForegroundColor Yellow Write-Host "INFO: Falling back to manual device entry" -ForegroundColor Blue $script:SelectedBleDevice = Read-Host "Enter BLE device MAC address" "" $script:SelectedBleName = Read-Host "Enter device name (optional)" "" } if ($script:SelectedBleDevice) { Write-Host "SUCCESS: BLE device configured: $script:SelectedBleName ($script:SelectedBleDevice)" -ForegroundColor Green # Attempt BLE pairing using Windows-native approach Write-Host "" Write-Host "INFO: Checking BLE device pairing status..." -ForegroundColor Blue try { # Check if device is already paired $pairedDevice = Get-PnpDevice -Class Bluetooth -ErrorAction SilentlyContinue | Where-Object { $_.FriendlyName -like "*$script:SelectedBleName*" -or $_.InstanceId -like "*$script:SelectedBleDevice*" } if ($pairedDevice -and $pairedDevice.Status -eq "OK") { Write-Host "SUCCESS: Device is already paired and ready to use" -ForegroundColor Green } else { Write-Host "INFO: Device requires pairing" -ForegroundColor Blue Write-Host "INFO: Attempting to pair programmatically..." -ForegroundColor Blue # Try programmatic pairing try { $pairingSuccess = $false # Method 1: Try using PowerShell Bluetooth cmdlets (if available) try { Import-Module -Name Bluetooth -ErrorAction SilentlyContinue if (Get-Command -Name "Add-BluetoothDevice" -ErrorAction SilentlyContinue) { Write-Host "INFO: Using PowerShell Bluetooth cmdlets..." -ForegroundColor Blue # Get the PIN from user $pin = Read-Host "Enter the 6-digit PIN displayed on your MeshCore device" if ($pin -match '^\d{6}$') { $pairingResult = Add-BluetoothDevice -Address $script:SelectedBleDevice -Pin $pin -ErrorAction Stop if ($pairingResult) { Write-Host "SUCCESS: Device paired successfully using PowerShell cmdlets" -ForegroundColor Green $pairingSuccess = $true } } else { Write-Host "ERROR: PIN must be 6 digits" -ForegroundColor Red } } } catch { Write-Host "DEBUG: PowerShell Bluetooth cmdlets not available: $($_.Exception.Message)" -ForegroundColor Gray } # Method 2: Try using Windows Bluetooth API via .NET if (-not $pairingSuccess) { try { Write-Host "INFO: Using Windows Bluetooth API..." -ForegroundColor Blue # Get the PIN from user $pin = Read-Host "Enter the 6-digit PIN displayed on your MeshCore device" if ($pin -match '^\d{6}$') { $pairingSuccess = Invoke-BluetoothPairing -DeviceAddress $script:SelectedBleDevice -Pin $pin if ($pairingSuccess) { Write-Host "SUCCESS: Device paired successfully using Windows API" -ForegroundColor Green } } else { Write-Host "ERROR: PIN must be 6 digits" -ForegroundColor Red } } catch { Write-Host "DEBUG: Windows Bluetooth API failed: $($_.Exception.Message)" -ForegroundColor Gray } } # Method 3: Try using bluetoothctl (if available via WSL or installed) if (-not $pairingSuccess) { try { Write-Host "INFO: Trying bluetoothctl approach..." -ForegroundColor Blue # Check if bluetoothctl is available $bluetoothctlPath = Get-Command bluetoothctl -ErrorAction SilentlyContinue if ($bluetoothctlPath) { $pin = Read-Host "Enter the 6-digit PIN displayed on your MeshCore device" if ($pin -match '^\d{6}$') { $pairingSuccess = Invoke-BluetoothctlPairing -DeviceAddress $script:SelectedBleDevice -Pin $pin if ($pairingSuccess) { Write-Host "SUCCESS: Device paired successfully using bluetoothctl" -ForegroundColor Green } } else { Write-Host "ERROR: PIN must be 6 digits" -ForegroundColor Red } } } catch { Write-Host "DEBUG: bluetoothctl approach failed: $($_.Exception.Message)" -ForegroundColor Gray } } # Fallback to manual pairing if all methods failed if (-not $pairingSuccess) { Write-Host "WARNING: Programmatic pairing failed, falling back to manual pairing" -ForegroundColor Yellow Write-Host "INFO: You'll need to pair the device manually using Windows Bluetooth settings" -ForegroundColor Blue Write-Host "" Write-Host "To pair manually:" -ForegroundColor Blue Write-Host " 1. Open Windows Settings > Devices > Bluetooth & other devices" -ForegroundColor Blue Write-Host " 2. Click 'Add Bluetooth or other device'" -ForegroundColor Blue Write-Host " 3. Select 'Bluetooth'" -ForegroundColor Blue Write-Host " 4. Look for your MeshCore device in the list" -ForegroundColor Blue Write-Host " 5. Click on it and enter the PIN when prompted" -ForegroundColor Blue Write-Host " 6. Do NOT check 'Connect automatically' (we want manual connection)" -ForegroundColor Blue Write-Host "" Write-Host "INFO: After pairing, the device will be available for the packet capture application" -ForegroundColor Blue # Ask if user wants to continue $continue = Read-Host "Continue with installation? (y/N)" if ($continue -notmatch '^[yY]') { Write-Host "INFO: Installation paused. Please pair your device and run the installer again." -ForegroundColor Blue exit 0 } } } catch { Write-Host "WARNING: Pairing attempt failed: $($_.Exception.Message)" -ForegroundColor Yellow Write-Host "INFO: Please pair the device manually using Windows Bluetooth settings" -ForegroundColor Blue } } } catch { Write-Host "WARNING: Could not check pairing status: $($_.Exception.Message)" -ForegroundColor Yellow Write-Host "INFO: You may need to pair the device manually" -ForegroundColor Blue } } else { Write-Host "WARNING: No BLE device configured" -ForegroundColor Yellow } } "3" { $script:ConnectionType = "tcp" Write-Host "SUCCESS: Selected TCP Connection" -ForegroundColor Green $script:TcpHost = Read-Host "TCP host/address" "localhost" $script:TcpPort = Read-Host "TCP port" "5000" # Validate port number if (-not ($script:TcpPort -match '^\d+$') -or [int]$script:TcpPort -lt 1 -or [int]$script:TcpPort -gt 65535) { Write-Host "ERROR: Invalid port number. Using default port 5000" -ForegroundColor Red $script:TcpPort = "5000" } Write-Host "SUCCESS: TCP connection configured: $($script:TcpHost):$($script:TcpPort)" -ForegroundColor Green } } # Create basic .env.local file $envLocal = Join-Path $InstallDir ".env.local" $configContent = @" # MeshCore Packet Capture Configuration # This file contains your local overrides to the defaults in .env # Update source (configured by installer) PACKETCAPTURE_UPDATE_REPO=$Repo PACKETCAPTURE_UPDATE_BRANCH=$Branch # Connection Configuration PACKETCAPTURE_CONNECTION_TYPE=$script:ConnectionType "@ # Add device-specific configuration switch ($script:ConnectionType) { "ble" { if ($script:SelectedBleDevice) { $configContent += "`nPACKETCAPTURE_BLE_DEVICE=$script:SelectedBleDevice" } if ($script:SelectedBleName) { $configContent += "`nPACKETCAPTURE_BLE_NAME=$script:SelectedBleName" } } "serial" { $configContent += "`nPACKETCAPTURE_SERIAL_PORTS=$script:SelectedSerialDevice" } "tcp" { $configContent += "`nPACKETCAPTURE_TCP_HOST=$script:TcpHost" $configContent += "`nPACKETCAPTURE_TCP_PORT=$script:TcpPort" } } $configContent += @" # Location Code PACKETCAPTURE_IATA=XXX # Advert Settings PACKETCAPTURE_ADVERT_INTERVAL_HOURS=11 # Logging Settings PACKETCAPTURE_LOG_LEVEL=INFO "@ Set-Content -Path $envLocal -Value $configContent # Configure IATA code Write-Host "" Write-Host "INFO: IATA code is a 3-letter airport code identifying your geographic region" -ForegroundColor Blue Write-Host "INFO: Example: SEA (Seattle), LAX (Los Angeles), NYC (New York), LON (London)" -ForegroundColor Blue Write-Host "" $script:Iata = "" while (-not $script:Iata -or $script:Iata -eq "XXX") { $script:Iata = Read-Host "Enter your IATA code (3 letters)" $script:Iata = $script:Iata.ToUpper().Trim() if (-not $script:Iata) { Write-Host "ERROR: IATA code cannot be empty" -ForegroundColor Red } elseif ($script:Iata -eq "XXX") { Write-Host "ERROR: Please enter your actual IATA code, not XXX" -ForegroundColor Red } elseif ($script:Iata.Length -ne 3) { Write-Host "WARNING: IATA code should be 3 letters, you entered: $script:Iata" -ForegroundColor Yellow $response = Read-Host "Use '$script:Iata' anyway? (y/N)" if ($response -notmatch '^[yY]') { $script:Iata = "XXX" # Reset to force re-prompt } } } # Update IATA in config $content = Get-Content $envLocal $content = $content -replace "^PACKETCAPTURE_IATA=.*", "PACKETCAPTURE_IATA=$script:Iata" Set-Content -Path $envLocal -Value $content Write-Host "SUCCESS: IATA code set to: $script:Iata" -ForegroundColor Green # Configure MQTT brokers Write-Host "" Write-Host "INFO: MQTT Broker Configuration" -ForegroundColor Blue Write-Host "INFO: Enable the LetsMesh.net Packet Analyzer (mqtt-us-v1.letsmesh.net) broker?" -ForegroundColor Blue Write-Host " • Real-time packet analysis and visualization" -ForegroundColor Blue Write-Host " • Network health monitoring" -ForegroundColor Blue Write-Host " • Requires meshcore-decoder for authentication" -ForegroundColor Blue Write-Host "" $response = Read-Host "Enable LetsMesh Packet Analyzer? (y/N)" if ($response -match '^[yY]') { $letsMeshConfig = @" # MQTT Broker 1 - LetsMesh.net Packet Analyzer PACKETCAPTURE_MQTT1_ENABLED=true PACKETCAPTURE_MQTT1_SERVER=mqtt-us-v1.letsmesh.net PACKETCAPTURE_MQTT1_PORT=443 PACKETCAPTURE_MQTT1_TRANSPORT=websockets PACKETCAPTURE_MQTT1_USE_TLS=true PACKETCAPTURE_MQTT1_USE_AUTH_TOKEN=true PACKETCAPTURE_MQTT1_TOKEN_AUDIENCE=mqtt-us-v1.letsmesh.net PACKETCAPTURE_MQTT1_KEEPALIVE=120 "@ Add-Content -Path $envLocal -Value $letsMeshConfig Write-Host "SUCCESS: LetsMesh Packet Analyzer enabled" -ForegroundColor Green # Configure topics for LetsMesh Write-Host "" Write-Host "INFO: MQTT Topic Configuration for Broker 1" -ForegroundColor Blue Write-Host "INFO: MQTT topics define where different types of data are published." -ForegroundColor Blue Write-Host "INFO: You can use template variables: {IATA}, {IATA_lower}, {PUBLIC_KEY}" -ForegroundColor Blue Write-Host "" Write-Host "Choose topic configuration:" -ForegroundColor Blue Write-Host " 1) Default pattern (meshcore/{IATA}/{PUBLIC_KEY}/status, meshcore/{IATA}/{PUBLIC_KEY}/packets)" -ForegroundColor Blue Write-Host " 2) Classic pattern (meshcore/status, meshcore/packets, meshcore/raw)" -ForegroundColor Blue Write-Host " 3) Custom topics (enter your own)" -ForegroundColor Blue Write-Host "" $topicChoice = Read-Host "Select topic configuration [1-3]" "1" "1" switch ($topicChoice) { "1" { # Default pattern (IATA + PUBLIC_KEY) Add-Content -Path $envLocal -Value "" Add-Content -Path $envLocal -Value "# MQTT Topics for Broker 1 - Default Pattern" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT1_TOPIC_STATUS=meshcore/{IATA}/{PUBLIC_KEY}/status" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT1_TOPIC_PACKETS=meshcore/{IATA}/{PUBLIC_KEY}/packets" Write-Host "SUCCESS: Default pattern topics configured" -ForegroundColor Green } "2" { # Classic pattern (simple meshcore topics, needed for map.w0z.is) Add-Content -Path $envLocal -Value "" Add-Content -Path $envLocal -Value "# MQTT Topics for Broker 1 - Classic Pattern" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT1_TOPIC_STATUS=meshcore/status" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT1_TOPIC_PACKETS=meshcore/packets" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT1_TOPIC_RAW=meshcore/raw" Write-Host "SUCCESS: Classic pattern topics configured" -ForegroundColor Green } "3" { # Custom topics Write-Host "" Write-Host "INFO: Enter custom topic paths (use {IATA}, {IATA_lower}, {PUBLIC_KEY} for templates)" -ForegroundColor Blue Write-Host "INFO: You can also manually edit the .env.local file after installation to customize topics" -ForegroundColor Blue Write-Host "" $statusTopic = Read-Host "Status topic" "meshcore/{IATA}/{PUBLIC_KEY}/status" $packetsTopic = Read-Host "Packets topic" "meshcore/{IATA}/{PUBLIC_KEY}/packets" Add-Content -Path $envLocal -Value "" Add-Content -Path $envLocal -Value "# MQTT Topics for Broker 1 - Custom" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT1_TOPIC_STATUS=$statusTopic" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT1_TOPIC_PACKETS=$packetsTopic" Write-Host "SUCCESS: Custom topics configured" -ForegroundColor Green } default { Write-Host "ERROR: Invalid choice, using default pattern" -ForegroundColor Red Add-Content -Path $envLocal -Value "" Add-Content -Path $envLocal -Value "# MQTT Topics for Broker 1 - Default Pattern" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT1_TOPIC_STATUS=meshcore/{IATA}/{PUBLIC_KEY}/status" Add-Content -Path $envLocal -Value "PACKETCAPTURE_MQTT1_TOPIC_PACKETS=meshcore/{IATA}/{PUBLIC_KEY}/packets" } } # Ask if user wants to configure additional MQTT brokers Write-Host "" $addMoreBrokers = Read-Host "Would you like to configure additional MQTT brokers? (y/N)" if ($addMoreBrokers -match '^[yY]') { Configure-AdditionalMqttBrokers } } else { Write-Host "INFO: No MQTT brokers configured - you'll need to edit .env.local manually" -ForegroundColor Yellow } Write-Host "SUCCESS: Configuration file created" -ForegroundColor Green # Final summary Write-Host "" Write-Host "=======================================================" -ForegroundColor Blue Write-Host " Installation Complete!" -ForegroundColor Blue Write-Host "=======================================================" -ForegroundColor Blue Write-Host "" Write-Host "Installation directory: $InstallDir" Write-Host "" Write-Host "Configuration file: $InstallDir\.env.local" Write-Host "" Write-Host "To run manually: cd $InstallDir; .\venv\Scripts\python.exe packet_capture.py" Write-Host "" Write-Host "SUCCESS: Installation complete!" -ForegroundColor Green } # Run main installation Start-Installation