Added folders for all .psm1 Files in /Modules

Signed-off-by: Kevin Kirkpatrick <kevin@vmotioned.com>
2017-04-24 12:07:25 -04:00
parent 6580d1b085
commit e808a91fc5
15 changed files with 3718 additions and 0 deletions
--- a/Modules/Start-UNMAP/Start-UNMAP.psm1
+++ b/Modules/Start-UNMAP/Start-UNMAP.psm1
@@ -0,0 +1,99 @@
+function Start-UNMAP {
+<#
+	.SYNOPSIS
+    Process SCSI UNMAP on VMware Datastores
+    
+	.DESCRIPTION
+    This Function will process SCSI UNMAP on VMware Datastores via ESXCLI -V2
+
+	.Example
+    Start-UNMAP -ClusterName myCluster -DSWildcard *RAID5* 
+
+	.Example
+    Start-UNMAP -ClusterName myCluster -DSWildcard *RAID5* -Verbose -WhatIf
+
+	.Notes
+	NAME: Start-UNMAP.psm1
+    AUTHOR: Markus Kraus  
+	LASTEDIT: 23.09.2016
+	VERSION: 1.0
+	KEYWORDS: VMware, vSphere, ESXi, SCSI, VAAI, UNMAP
+   
+	.Link
+	http://mycloudrevolution.com/
+ 
+ #Requires PS -Version 4.0
+ #Requires -Modules VMware.VimAutomation.Core, @{ModuleName="VMware.VimAutomation.Core";ModuleVersion="6.3.0.0"}
+ #>
+
+    [CmdletBinding(SupportsShouldProcess = $true,ConfirmImpact='High')]
+    param( 
+        [Parameter(Mandatory=$true, Position=0)]
+            [String]$ClusterName,
+        [Parameter(Mandatory=$true, Position=1)]
+            [String]$DSWildcard
+    )
+    Process {
+        $Validate = $true 
+        #region: PowerCLI Session Timeout
+        Write-Verbose "Set Session Timeout ..."
+        $initialTimeout = (Get-PowerCLIConfiguration -Scope Session).WebOperationTimeoutSeconds
+        Set-PowerCLIConfiguration -Scope Session -WebOperationTimeoutSeconds -1 -Confirm:$False | Out-Null
+        #endregion
+
+        #region: Get Cluster
+        $Cluster = Get-Cluster -Name $ClusterName -ErrorAction SilentlyContinue
+        Write-Verbose "vSphere Cluster: $Cluster"
+        if (!$Cluster){Write-Error "No Cluster found!"; $Validate = $false}
+        #endregion
+
+        #region: Get Hosts
+        $ClusterHosts = $Cluster | Get-VMHost -ErrorAction SilentlyContinue | where {$_.ConnectionState -eq "Connected" -and $_.PowerState -eq "PoweredOn"}
+        Write-Verbose "vSphere Cluster Hosts: $ClusterHosts"
+        if (!$ClusterHosts){Write-Error "No Hosts found!"; $Validate = $false}
+        #endregion
+
+        #region: Get Datastores
+        $ClusterDataStores = $Cluster | Get-Datastore -ErrorAction SilentlyContinue | where {$_.Name -like $DSWildcard -and $_.State -eq "Available" -and $_.Accessible -eq "True"}
+        Write-Verbose "vSphere Cluster Datastores: $ClusterDataStores"
+        if (!$ClusterDataStores){Write-Error "No Datastores found!"; $Validate = $false}
+        #endregion
+
+        #region: Process Datastores
+        if ($Validate -eq $true) {
+            Write-Verbose "Starting Loop..."
+            foreach ($ClusterDataStore in $ClusterDataStores) {
+                Write-Verbose "vSphere Datastore to Process: $ClusterDataStore"
+                $myHost = $ClusterHosts[(Get-Random -Maximum ($ClusterHosts).count)]
+                Write-Verbose "vSphere Host to Process: $myHost"
+                $esxcli2 = $myHost | Get-ESXCLI -V2
+                $arguments = $esxcli2.storage.vmfs.unmap.CreateArgs()
+		        $arguments.volumelabel = $ClusterDataStore
+                $arguments.reclaimunit = "256"
+                if ($PSCmdlet.ShouldProcess( $ClusterDataStore,"Starting UNMAP on $myHost")) {
+                    $stopwatch = [System.Diagnostics.Stopwatch]::StartNew()
+                    try {
+                        Write-Output "Starting UNMAP for $ClusterDataStore on $myHost..."
+                        $esxcli2.storage.vmfs.unmap.Invoke($arguments)
+                        }
+                    catch {
+                        Write-Output "A Error occured: " "" $error[0] ""
+                        }
+                    $stopwatch.Stop()
+                    Write-Output "UNMAP duration: $($stopwatch.Elapsed.Minutes)"
+                }
+
+            }
+        }
+        else {
+            Write-Error "Validation Failed. Processing Loop Skipped!"
+        }
+        #endregion
+
+    #region: Revert PowerCLI Session Timeout    
+    Write-Verbose "Revert Session Timeout ..."
+    Set-PowerCLIConfiguration -Scope Session -WebOperationTimeoutSeconds $initialTimeout -Confirm:$False | Out-Null
+    #endregion
+    }
+    
+}