Private/Test-UPS.ps1
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function Test-UPS { <# .SYNOPSIS Tests Citrix Universal Print Server Functionailty. .DESCRIPTION Tests Citrix Universal Print Server Functionailty .. Currently Testing UPS Server Availability UPS Data Stream CGP Port Connectivity All Services passed into the module .PARAMETER UPSServers Comma Delimited List of UPS Servers to check .PARAMETER UPSPortString TCP Port to use for UPS Connectivity Tests .PARAMETER UPSServices UPS Services to check .PARAMETER ErrorFile Infrastructure Error File to Log To .PARAMETER OutputFile Infrastructure OutputFile .NOTES Current Version: 1.0 Creation Date: 16/03/2018 .CHANGE CONTROL Name Version Date Change Detail James Kindon 1.0 16/03/2018 Function Creation .EXAMPLE None Required #> Param ( [parameter(Mandatory = $true, ValueFromPipeline = $true)]$UPSServers, [parameter(Mandatory = $true, ValueFromPipeline = $true)]$UPSPortString, [parameter(Mandatory = $true, ValueFromPipeline = $true)]$UPSServices, [parameter(Mandatory = $true, ValueFromPipeline = $true)]$ErrorFile, [parameter(Mandatory = $true, ValueFromPipeline = $true)]$OutputFile ) # Initialize Arrays and Variables $UPSServerUp = 0 $UPSServerDown = 0 Write-Verbose "Variables and Arrays Initalized" Write-Verbose "Read in UPS Details" Write-Verbose "UPS Servers: $UPSServers" Write-Verbose "UPS Ports: $UPSPortString" Write-Verbose "UPS Services: $UPSServices" foreach ($UPSServer in $UPSServers) { # Check that the UPS Server is up if ((Connect-Server $UPSServer) -eq "Successful") { # Server is up and responding to ping Write-Verbose "$UPSServer is online and responding to ping" # Check the UPS Server Port if ((Test-NetConnection $UPSServer $UPSPortString).open -eq "True") { # UPS Data Stream CGP port is up and running Write-Verbose "$UPSServer Data Stream CGP Port is up: Port - $UPSPortString" # Check all critical services are running on the UPS Server # Initalize Pre loop variables and set Clean Run Services to Yes $ServicesUp = "Yes" $ServiceError = "" # Check Each Service for a Running State foreach ($Service in $UPSServices) { $CurrentServiceStatus = Test-Service $UPSServer $Service If ($CurrentServiceStatus -ne "Running") { # If the Service is not running set ServicesUp to No and Append The Service with an error to the error description if ($ServiceError -eq "") { $ServiceError = $Service } else { $ServiceError = $ServiceError + ", " + $Service } $ServicesUp = "no" } } # Check for ALL services running, if so mark UPS Server as UP, if not Mark as down and increment down count if ($ServicesUp -eq "Yes") { # The UPS Server and all services tested successfully - mark as UP Write-Verbose "$UPSServer is up and all Services are running" $UPSServerUp++ } else { # There was an error with one or more of the services Write-Verbose "$UPSServer Service error - $ServiceError - is degraded or stopped." "$UPSServer Service error - $ServiceError - is degraded or stopped." | Out-File $ErrorFile -Append $UPSServerDown++ } } else { # UPS Data Stream Agent Port is down - mark down, error log and increment down count Write-Verbose "$UPSServer Data Stream CGP Port is down - Port - $UPSPortString" "$UPSServer Data Stream CGP Port is down - Port - $UPSPortString" | Out-File $ErrorFile -Append $UPSServerDown++ } } else { # UPS Server is down - not responding to ping Write-Verbose "$UPSServer is down" "$UPSServer is down" | Out-File $ErrorFile -Append $UPSServerDown++ } } # Write Data to Output File Write-Verbose "Writing UPS Server Data to output file" "UPSServer,$UPSServerUp,$UPSServerDown" | Out-File $OutputFile } |