Public/Get-UnityVMwareNFS.ps1
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Function Get-UnityVMwareNFS { <# .SYNOPSIS Queries the EMC Unity array to retrieve informations about VMware NFS LUN. .DESCRIPTION git Queries the EMC Unity array to retrieve informations about VMware NFS LUN. 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 Name Specifies the object name. .PARAMETER ID Specifies the object ID. .EXAMPLE Get-UnityVMwareNFS Retrieve information about all VMware NFS LUN .EXAMPLE Get-UnityVMwareNFS -Name 'DATASTORE01' Retrieves information about VMware NFS LUN named DATASTORE01 #> [CmdletBinding(DefaultParameterSetName="ID")] Param ( [Parameter(Mandatory = $false,HelpMessage = 'EMC Unity Session')] $session = ($global:DefaultUnitySession | where-object {$_.IsConnected -eq $true}), [Parameter(Mandatory = $false,ParameterSetName="Name",ValueFromPipeline=$True,ValueFromPipelinebyPropertyName=$True,HelpMessage = 'VMware NFS LUN Name')] [String[]]$Name='*', [Parameter(Mandatory = $false,ParameterSetName="ID",ValueFromPipeline=$True,ValueFromPipelinebyPropertyName=$True,HelpMessage = 'VMware NFS LUN ID')] [String[]]$ID='*' ) Begin { Write-Debug -Message "[$($MyInvocation.MyCommand.Name)] Executing function" Write-Debug -Message "[$($MyInvocation.MyCommand.Name)] ParameterSetName: $($PsCmdlet.ParameterSetName)" Write-Debug -Message "[$($MyInvocation.MyCommand.Name)] PSBoundParameters: $($PSBoundParameters | Out-String)" #Initialazing variables $ResultCollection = @() $Typename = 'UnityVMwareNFS' $StorageResourceURI = '/api/types/storageResource/instances?fields=id,filesystem&filter=type eq 3' #Loop through each sessions Foreach ($Sess in $session) { Write-Debug -Message "[$($MyInvocation.MyCommand)] Processing Session: $($Sess.Server) with SessionId: $($Sess.SessionId)" #Test if session is alive If ($Sess.TestConnection()) { Write-Debug -Message "[$($MyInvocation.MyCommand)] Retrieve vmwarefs storage resources" $StorageResource = (($Sess.SendGetRequest($StorageResourceURI)).content | ConvertFrom-Json ).entries.content If ($StorageResource) { #Retrieve filesytems associated to storage resources Write-Debug -Message "[$($MyInvocation.MyCommand)] Retrieve filesytems associated to storage resources" $ResultCollection += Get-UnityFilesystem -Session $Sess -ID $StorageResource.filesystem.id -Typename $Typename -ErrorAction SilentlyContinue } } } } Process { #Filter results If ($ResultCollection) { Switch ($PsCmdlet.ParameterSetName) { 'Name' { Foreach ($N in $Name) { Write-Debug -Message "[$($MyInvocation.MyCommand)] Return result(s) with the filter: $($N)" $Result = $ResultCollection | Where-Object {$_.Name -like $N} Write-Debug -Message "[$($MyInvocation.MyCommand)] Found $($ResultCollection.Count) item(s)" } } 'ID' { Foreach ($I in $ID) { Write-Debug -Message "[$($MyInvocation.MyCommand)] Return result(s) with the filter: $($I)" $Result = $ResultCollection | Where-Object {$_.Id -like $I} Write-Debug -Message "[$($MyInvocation.MyCommand)] Found $($ResultCollection.Count) item(s)" } } } #End Switch If ($Result) { $Result } else { Write-Error -Message "Object not found with the specified filter(s)" -Category "ObjectNotFound" } # End If ($Result) } else { Write-Error -Message "Object(s) not found" -Category "ObjectNotFound" } # End If ($ResultCollection) } # End Process } # End Function |