Functions/Get-DPMCXAlert.ps1
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#requires -Version 2.0 function Get-DPMCXAlert { [CmdletBinding()] param ( [ValidateNotNullOrEmpty()] [PSCredential] $Credential, [Parameter(Position = 0, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [ValidateNotNullOrEmpty()] [string[]] $DpmServerName = 'localhost', [string[]]$Severity = @('Error','Warning') ) begin { $output = @() } process { Foreach ($computer in $DpmServerName) { Write-Verbose -Message "Processing computer $computer" Remove-Variable -Name session -ErrorAction Ignore $PSSessionParameters = @{ ComputerName = $computer ErrorAction = 'Stop' } if ($PSBoundParameters.ContainsKey('Credential')) { $PSSessionParameters.Add('Credential', $Credential) } try { $session = New-PSSession @PSSessionParameters } catch { Write-Warning "An error occured gathering data from $Computer : $($_.Exception.Message)" } if ($session) { try { $DPMAlerts = Invoke-Command -Session $session -ScriptBlock { Write-Verbose -Message "Connected via PowerShell remoting as user $($env:username), gathering alerts" try { Import-Module -Name DataProtectionManager -ErrorAction Stop -Verbose:$false $VerbosePreference = $Using:VerbosePreference $Severity = $Using:Severity $HostName = [System.Net.Dns]::GetHostByName((HOSTNAME.EXE)).HostName $DPMServerConnection = Connect-DPMServer -DPMServerName $HostName -WarningAction SilentlyContinue Get-DPMAlert -DPMServerName $HostName | Where-Object {$_.Severity -Contains $Severity} | Select-Object @{n='DPMServer';e={$HostName}},OccurredSince, @{n='Severity';e={$_.Severity.ToString()}}, @{n='Type';e={$_.Type.ToString()}}, @{n='DataSource';e={if ($_.DataSource){$_.DataSource.Name + ' on ' + $_.DataSource.Computer}else{$null}}},@{n='Message';e={($_.ErrorInfo.Problem -split '\n') -join ' '}} Write-Verbose -Message 'Finished processing alerts, disconnecting from DPM Server' Disconnect-DPMServer } catch { Write-Verbose -Message "An error occured: $($_.Exception.Message)" throw $_.Exception.Message break } } -ErrorAction Stop -Verbose | Select-Object -Property DPMServer,OccurredSince, Severity, Type, DataSource, Message } catch { Write-Warning "An error occured gathering data from $Computer : $($_.Exception.Message)" } Write-Verbose -Message 'Removing PowerShell Remoting session' Remove-PSSession -Session $session } if ($DPMAlerts) { $output += $DPMAlerts } } } end { return $output } } |