PVS Doc Script v2

#Requires -Version 4.0
<#
Written by David Ott
This script will document your provisioning server environment, and send it to you via email.  It was developed using PVS 7.12.
Requires powershell version 4 (3 might work) and the PVS module.  More info on the PVS module and commands in the pdf below.
https://docs.citrix.com/content/dam/docs/en-us/provisioning-services/7-12/downloads/PvsSnapInCommands_7_12.pdf
Look for lines marked with #### for important notes, and or areas where you need to edit this script for your environment.
#>
Function Set-AlternatingRows {
    [CmdletBinding()]
        Param(
        [Parameter(Mandatory,ValueFromPipeline)]
        [string]$Line,

            [Parameter(Mandatory)]
        [string]$CSSEvenClass,

        [Parameter(Mandatory)]
            [string]$CSSOddClass
        )
        Begin {
                $ClassName = $CSSEvenClass
        }
        Process {
                If ($Line.Contains("<tr><td>"))
                {       $Line = $Line.Replace("<tr>","<tr class=""$ClassName"">")
                        If ($ClassName -eq $CSSEvenClass)
                        {       $ClassName = $CSSOddClass
                        }
                        Else
                        {       $ClassName = $CSSEvenClass
                        }
                }
                Return $Line
        }
}
$a = @"
<style>
TABLE {border-width: 1px;border-style: solid;border-color: black;border-collapse: collapse;width: 95%}
TH {border-width: 1px;padding: 3px;border-style: solid;border-color: black;background-color: #6495ED;}
TD {border-width: 1px;padding: 3px;border-style: solid;border-color: black;}
.odd { background-color:#ffffff; }
.even { background-color:#dddddd; }
</style>
"@
ipmo 'C:\Program Files\Citrix\Provisioning Services Console\Citrix.PVS.SnapIn.dll'
#### stops script if the pvs module is not detected
if (!(gmo).name -contains "Citrix.PVS.Snapin") {
Write-Host "Script requires Citrix.PVS.Snapin"
break
}
$date = Get-Date -F "MM-dd-yyyy_HH-mm-ss"
$smtpserver = "your smtp server here"  #### fqdn or ip address of a smtp server
$emails = "your email here" #### if multiple "email1.company.com","email2.company.com","email3.company.com"
$from = "pvs@report.com" #### from address - usually not important
$subject = "PVS Report $date" #### subject of the email
$PVS = Get-PvsServerInfo | select @{n='PVS Server';e={$_.ServerName}},@{n='Status';e={if ($_.active -eq 1){"Active"} else {"Inactive"}}},@{n='Connected Devices';e={$_.DeviceCount}} | ConvertTo-Html -Head $a -PreContent "<center><h1>PVS Report</h1></center>"| Set-AlternatingRows -CSSEvenClass even -CSSOddClass odd
$vdisks = Get-PvsDiskInfo  | select @{n="vDisk";e={$_.disklocatorname}},@{n="Active Devices";e={$_.devicecount}},@{n='High Availability';e={$_.haenabled}},@{n="Write Cache Type";e={if ($_.writecachetype -eq "0") {"Private/Maint"} elseif ($_.writecachetype -eq "7") {"Cache to PVS Server Persistent"} elseif ($_.writecachetype -eq "1") {"Cache to PVS Server"}`
elseif ($_.writecachetype -eq "3") {"Cache to Device RAM"} elseif ($_.writecachetype -eq "8") {"Cache to Device Hard Disk Persistent"} elseif ($_.writecachetype -eq "9") {"Cache to RAM with Overflow to Disk"}`
elseif ($_.writecachetype -eq "4") {"Cache on HDD"}}} | ConvertTo-Html | Set-AlternatingRows -CSSEvenClass even -CSSOddClass odd
$vdiskstart = $vdisks.IndexOf("<table>")
$vdiskend = $vdisks.IndexOf("</table>")
$vdisks = ($vdisks | select -Index ($vdiskstart..$vdiskend))+"<br><br>"
$versions = Get-PvsDiskInfo | select disklocatorid,disklocatorname | %{
$diskname = $_.DiskLocatorName
Get-PvsDiskVersion -DiskLocatorId $_.DiskLocatorId | select @{n='Disk Name';e={$diskname}},Version,@{n="Disk Status";e={if ($_.goodinventorystatus -eq $false -and $_.access -ne "1") {"Not Synced"} elseif ($_.access -ne "1") {"Synced"} elseif ($_.access -eq "1") {"Read/Write"}}}
} | ConvertTo-Html | Set-AlternatingRows -CSSEvenClass even -CSSOddClass odd
$versionstart = $versions.IndexOf("<table>")
$versionend = $versions.IndexOf("</table>")
$versions = ($versions | select -Index($versionstart..$versionend))+"<br><br>"
$farm = Get-PvsFarm | select @{n='Farm Name';e={$_.FarmName}},@{n='License Server';e={$_.licenseserver}},@{n='Database Server Name';e={$_.databaseservername}},`
@{n='Database Name';e={$_.databasename}},@{n='Offline DB Enabled';e={$_.offlinedatabasesupportenabled}} | ConvertTo-Html | Set-AlternatingRows -CSSEvenClass even -CSSOddClass odd
$farmstart = $farm.IndexOf("<table>")
$farmend = $farm.IndexOf("</table>")
$farm = $farm | select -Index($farmstart..$farmend)
$join = $vdisks+$versions+$farm
$insert = $pvs.IndexOf("</table>")-1
$message = ($pvs -split "\<\/table\>")[0..$insert]+"</table>"+"<br><br>"+$join+"</body></html>"
Send-MailMessage -From $from -To $emails -Subject $subject -Body "$message" -BodyAsHtml -SmtpServer $smtpserver #### sends the report in an email
#### And/or uncommment the line below, and adjust the path to create an html file
#$message | Out-File \\server\share\pvs_report_$date.html