$a = "<style>"
$a = $a + "BODY{background-color:peachpuff;}"
$a = $a + "TABLE{border-width: 1px;border-style: solid;border-color: black;border-collapse: collapse;}"
$a = $a + "TH{border-width: 1px;padding: 1px;border-style: solid;border-color: black;background-color:thistle}"
$a = $a + "TD{border-width: 1px;padding: 1px;border-style: solid;border-color: black;background-color:PaleGoldenrod}"
$a = $a + "</style>"

[array]$vcenter_srv = @("10.11.12.13","qwerty@outlook.com")
[array]$allobj = @()
[string]$Admin = "sudershan.bharti@gmail.com"
[string]$vPass = "Passw0rd"
$OutputPath="C:\Temp\ClusterBuildCompare"

Remove-Item -Path ($OutputPath + "\*.*") -Confirm:$false -Force:$true -ErrorAction SilentlyContinue 2>&1 > $null

$vcenter_srv | %{
	Connect-VIServer $_ -User $Admin -Password $vPass -ErrorAction Stop
	$i = 0
	$vC = $_
	$obj = New-Object -TypeName PSObject
	$Clusters = Get-Cluster
	Foreach ($Cluster in $Clusters){
		$props = @{
			"vCenter" = $vC;
			"Name"= $Cluster.Name;
			"Build#" = ($Cluster | Get-VMHost | Group-Object Build | ?{$_.Name -ne ''} | Select -ExpandProperty Name) -join " + ";
			"ESXiHost" = ($Cluster | Get-VMHost | Group-Object Build | ?{$_.Name -ne ''} | Select -ExpandProperty Count) -join " + "
		}
		$obj = New-Object -TypeName PSObject -Property $Props
		$props = ""
		$obj = $obj | Select-Object -Property "vCenter", "Name", "Build#", "ESXiHost"
		Write-Progress -Activity "Looking up Clusters" -Status "Current Cluster: $Cluster in $_" -PercentComplete ($i/$Clusters.Count*100)
		$i++
		$allobj += $obj
	}
	Disconnect-VIServer * -Confirm:$false
}
$allobj | Select-Object -Property * | Export-Csv -Path $OutputPath\ClusterBuildCompare.csv -NoTypeInformation
$allobj | ConvertTo-Html -Head $a | Out-File $OutputPath\ClusterBuildCompare.html
$emailto = "Sudershan.Bharti@gmail.com"
$emailcc = "Sudershan.Bharti@gmail.com"
$emailfrom = "VMHostBuildInfo@gmail.com"
$smtpserver = "smtp.gmail.com"
$vmbody = Get-Content $OutputPath\ClusterBuildCompare.html
Send-mailmessage -to $emailto -cc $emailcc -from $emailfrom -subject "Cluster Build# Comparison" -body ($vmbody | out-string) -BodyAsHtml -SmtpServer $smtpserver