BitDefender Alert Test Setup and Execution Script - Install NodeJS (if we don't have it) and fetch testing script and run it

BitDefender Alert Test.ps1

# BitDefender Alert Test Setup and Execution Script
param(
    [string]$GistUrl = "https://gist.githubusercontent.com/greenido/044823b9e1ab3c409fe4d3b04dad8292/raw/638b7199564efc59062b1d314f4aec567863d748/test-bitDefender.js",
    [string]$ScriptName = "bitdefender_alert_test.js"
)

# Function to check if Node.js is installed
function Test-NodeJSInstalled {
    try {
        $nodeVersion = node --version
        return $true
    }
    catch {
        return $false
    }
}

# Function to install Node.js using Chocolatey
function Install-NodeJS {
    # Check if Chocolatey is installed
    if (!(Get-Command choco -ErrorAction SilentlyContinue)) {
        Write-Host "Installing Chocolatey package manager..." -ForegroundColor Yellow
        
        # PowerShell script to install Chocolatey
        Set-ExecutionPolicy Bypass -Scope Process -Force
        [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072
        Invoke-Expression ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
    }

    # Install Node.js using Chocolatey
    Write-Host "Installing Node.js..." -ForegroundColor Green
    choco install nodejs -y
}

# Function to download script from Gist
function Download-BitDefenderScript {
    param(
        [string]$Url,
        [string]$OutputFile
    )

    try {
        Write-Host "Downloading BitDefender alert test script..." -ForegroundColor Cyan
        Invoke-WebRequest -Uri $Url -OutFile $OutputFile
        
        if (Test-Path $OutputFile) {
            Write-Host "Script downloaded successfully: $OutputFile" -ForegroundColor Green
            return $true
        }
        else {
            Write-Host "Failed to download script" -ForegroundColor Red
            return $false
        }
    }
    catch {
        Write-Host "Error downloading script: $($_.Exception.Message)" -ForegroundColor Red
        return $false
    }
}

# Function to install Winston logging library
function Install-WinstonLibrary {
    param(
        [string]$ScriptDirectory
    )
    
    Write-Host "Installing Winston logging library..." -ForegroundColor Cyan
    
    # Change to script directory
    Push-Location $ScriptDirectory
    
    # Initialize npm project if not exists
    if (!(Test-Path "package.json")) {
        npm init -y
    }
    
    # Install winston
    npm install winston
    
    Pop-Location
}

# Function to validate downloaded script
function Test-ScriptIntegrity {
    param(
        [string]$ScriptPath
    )

    try {
        $scriptContent = Get-Content $ScriptPath -Raw
        
        # Basic integrity checks
        if ($scriptContent -match 'class BitDefenderAlertSimulator') {
            Write-Host "Script integrity verified." -ForegroundColor Green
            return $true
        }
        else {
            Write-Host "Script integrity check failed." -ForegroundColor Red
            return $false
        }
    }
    catch {
        Write-Host "Error checking script integrity: $($_.Exception.Message)" -ForegroundColor Red
        return $false
    }
}

# Main script execution
function Main {
    # Determine script directory
    $ScriptDirectory = Split-Path -Parent $PSCommandPath

    # Full path for the script
    $ScriptPath = Join-Path $ScriptDirectory $ScriptName

    # Check if Node.js is installed
    if (!(Test-NodeJSInstalled)) {
        Write-Host "Node.js not found. Proceeding with installation..." -ForegroundColor Yellow
        Install-NodeJS

        # Refresh environment variables
        $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path","User")
    }
    else {
        Write-Host "Node.js is already installed." -ForegroundColor Green
    }

    # Download the script
    $downloadSuccess = Download-BitDefenderScript -Url $GistUrl -OutputFile $ScriptPath

    # Validate downloaded script
    if ($downloadSuccess) {
        $scriptValid = Test-ScriptIntegrity -ScriptPath $ScriptPath
        
        if ($scriptValid) {
            # Install Winston library
            Install-WinstonLibrary -ScriptDirectory $ScriptDirectory

            # Run the BitDefender alert test script
            Write-Host "Running BitDefender Alert Test Script..." -ForegroundColor Magenta
            node $ScriptPath
        }
        else {
            Write-Host "Script validation failed. Aborting execution." -ForegroundColor Red
        }
    }
    else {
        Write-Host "Failed to download or process the script." -ForegroundColor Red
    }
}

# Execute the main function
Main

# Optional: Pause to view results (comment out in production)
Read-Host "Press Enter to exit..."