Public/Get-UnityAlert.ps1
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Function Get-UnityAlert { <# .SYNOPSIS Information about alerts generated by the storage system. .DESCRIPTION Information about alerts generated by the storage system. You need to have an active session with the array. .NOTES Written by Erwan Quelin under MIT licence - https://github.com/equelin/Unity-Powershell/blob/master/LICENSE .LINK https://github.com/equelin/Unity-Powershell .PARAMETER Session Specifies an UnitySession Object. .PARAMETER ID Specifies the object ID. .EXAMPLE Get-UnityAlert Retrieve Information about alerts generated by the storage system. #> [CmdletBinding(DefaultParameterSetName="ByID")] Param ( [Parameter(Mandatory = $false,HelpMessage = 'EMC Unity Session')] $session = ($global:DefaultUnitySession | where-object {$_.IsConnected -eq $true}), [Parameter(Mandatory = $false,ParameterSetName="ByID",ValueFromPipeline=$True,ValueFromPipelinebyPropertyName=$True,HelpMessage = 'Alert ID')] [String[]]$ID='*' ) Begin { Write-Verbose "Executing function: $($MyInvocation.MyCommand)" #Initialazing variables $ResultCollection = @() $URI = '/api/types/alert/instances' #URI for the ressource (example: /api/types/lun/instances) $TypeName = 'UnityAlert' } Process { Foreach ($sess in $session) { Write-Verbose "Processing Session: $($sess.Server) with SessionId: $($sess.SessionId)" If ($Sess.TestConnection()) { #Building the URL from Object Type. $URL = Get-URLFromObjectType -Server $sess.Server -URI $URI -TypeName $TypeName -Compact Write-Verbose "URL: $URL" #Sending the request $request = Send-UnityRequest -uri $URL -Session $Sess -Method 'GET' #Formating the result. Converting it from JSON to a Powershell object $Results = ($request.content | ConvertFrom-Json).entries.content #Building the result collection (Add ressource type) If ($Results) { $ResultsFiltered = @() # Results filtering Switch ($PsCmdlet.ParameterSetName) { 'ByID' { $ResultsFiltered += Find-FromFilter -Parameter 'ID' -Filter $ID -Data $Results } } If ($ResultsFiltered) { $ResultCollection = ConvertTo-Hashtable -Data $ResultsFiltered Foreach ($Result in $ResultCollection) { # Instantiate object $Object = New-Object -TypeName $TypeName -Property $Result # Output results $Object } # End Foreach ($Result in $ResultCollection) } # End If ($ResultsFiltered) } # End If ($Results) } # End If ($Sess.TestConnection()) } # End Foreach ($sess in $session) } # End Process } # End Function |