<#
.SYNOPSIS
    Starts all Veeam Backup & Replication related services on the local machine.
.DESCRIPTION
    This script identifies and starts all Windows services related to Veeam Backup & Replication.
    It requires administrative privileges to run.
.NOTES
    File Name      : Start-VeeamServices.ps1
    Prerequisite   : PowerShell 5.1 or later, Run as Administrator
    Copyright      : © 2023
#>

#Requires -RunAsAdministrator

Write-Host "Starting Veeam-related services..." -ForegroundColor Cyan

# Get all services with "Veeam" in their display name
$veeamServices = Get-Service | Where-Object { $_.DisplayName -like "*Veeam*" -or $_.Name -like "Veeam*" }

if (-not $veeamServices) {
    Write-Host "No Veeam services found." -ForegroundColor Yellow
    exit
}

Write-Host "Found the following Veeam services:" -ForegroundColor Green
$veeamServices | Format-Table -AutoSize -Property DisplayName, Status

# Start each Veeam service
foreach ($service in $veeamServices) {
    try {
        if ($service.Status -ne 'Running') {
            Write-Host "Starting service: $($service.DisplayName)..." -NoNewline
            Start-Service -Name $service.Name -ErrorAction Stop
            Write-Host " [Started]" -ForegroundColor Green
        } else {
            Write-Host "Service $($service.DisplayName) is already running." -ForegroundColor Gray
        }
    }
    catch {
        Write-Host " [Failed to start]" -ForegroundColor Red
        Write-Host "Error: $_" -ForegroundColor Red
    }
}

Write-Host "`nAll Veeam services have been processed." -ForegroundColor Cyan

# Verify all services are running
$stoppedServices = $veeamServices | Where-Object { $_.Status -ne 'Running' }
if ($stoppedServices) {
    Write-Host "Warning: The following Veeam services failed to start:" -ForegroundColor Yellow
    $stoppedServices | Format-Table -AutoSize -Property DisplayName, Status
} else {
    Write-Host "All Veeam services are now running." -ForegroundColor Green
}

# Additional check for services that might be in 'StartPending' state
Write-Host "`nChecking service status after startup attempt..." -ForegroundColor Cyan
Start-Sleep -Seconds 5
$veeamServices | ForEach-Object {
    $service = $_
    $refreshed = Get-Service -Name $service.Name
    Write-Host "$($refreshed.DisplayName) is $($refreshed.Status)" -ForegroundColor $(if ($refreshed.Status -eq 'Running') { 'Green' } else { 'Yellow' })
}