# PowerShell Script to Install Filebeat 8.17.0 via MSI

# Variables
$msiUrl = "https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-8.17.0-windows-x86_64.msi"
$msiPath = "$env:TEMP\filebeat-8.17.0.msi"
$installPath = "C:\Program Files\Elastic\Beats\8.17.0\filebeat"
$installLog = "$env:TEMP\filebeat_install.log"

Write-Host "Downloading Filebeat MSI..." -ForegroundColor Cyan
Invoke-WebRequest -Uri $msiUrl -OutFile $msiPath

Write-Host "Installing Filebeat using MSI..." -ForegroundColor Cyan
Start-Process msiexec.exe -ArgumentList "/i `"$msiPath`" /qn /norestart /log `"$installLog`"" -Wait

# Verify installation path
if (Test-Path $installPath) {
    Write-Host "Filebeat installed to $installPath" -ForegroundColor Green

    # Set Execution Policy temporarily
    $policy = Get-ExecutionPolicy -Scope Process
    if ($policy -ne 'Unrestricted') {
        Write-Host "Setting execution policy to Unrestricted for this session..." -ForegroundColor Yellow
        Set-ExecutionPolicy -ExecutionPolicy Unrestricted -Scope Process -Force
    }

    # Install Filebeat service
    Write-Host "Installing Filebeat as a Windows service..." -ForegroundColor Cyan
    Push-Location $installPath
    .\install-service-filebeat.ps1
    Pop-Location

    Write-Host "Filebeat service installed successfully!" -ForegroundColor Green
} else {
    Write-Host "Filebeat was not found in the expected location: $installPath" -ForegroundColor Red
    Write-Host "Check the installation log at $installLog for more information." -ForegroundColor Yellow
}