DupreeFunctions.psm1
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Function Import-PowerCLI { Param( ) if (!(Get-Module -Name VMware.VimAutomation.Core)) { write-host ("Adding PowerCLI...") Get-Module -Name VMware* -ListAvailable | Import-Module -Global write-host ("Loaded PowerCLI.") } } function Connect-vCenter { Param( [Parameter()] [string] $vCenter, [Parameter()] $vCenterCredential ) $ConnectedvCenter = $global:DefaultVIServers if ($ConnectedvCenter.Count -eq 1) { Write-Host "You are currently connected to $($ConnectedvCenter.Name)." $Response = Read-Host "Do you want to disconnect? (y/n; default 'n')" if ($Response -eq 'y') { Disconnect-VIServer -Confirm:$false -Force; $ConnectedvCenter = $global:DefaultVIServers } } if ($ConnectedvCenter.Count -eq 0) { if ($vCenter -eq $null -or $vCenter -eq "") { $vCenter = Read-Host "Please provide the name of a vCenter server..." } do { if ($ConnectedvCenter.Count -eq 0 -or $ConnectedvCenter -eq $null) { Write-Host "Attempting to connect to vCenter server $vCenter" } #Set-PowerCLIConfiguration -invalidcertificateaction ignore -Confirm:$false | Out-Null if ($vCenterCredential -eq $null) { Connect-VIServer -Server $vCenter -Force | Out-Null } else { Connect-VIServer -Server $vCenter -Credential $vCenterCredential -Force | Out-Null } $ConnectedvCenter = $global:DefaultVIServers if ($ConnectedvCenter.Count -eq 0 -or $ConnectedvCenter -eq $null) { Write-Host "vCenter Connection Failed. Please try again or press Control-C to exit..."; Start-Sleep -Seconds 2 } } while ($ConnectedvCenter.Count -eq 0) } } function Show-vCenter { $ConnectedvCenter = $global:DefaultVIServers if ($ConnectedvCenter.Count -eq 1){ Write-Host "You are currently connected to $($ConnectedvCenter.Name)." -ForegroundColor Green } else { Write-Host "You are currently not connected to a vCenter Server." -ForegroundColor Yellow } } function Wait-Shutdown { while ($PowerState -eq "PoweredOn") { Start-Sleep 5 $PowerState = (Get-VM $($LocalGoldCopy.Name)).PowerState } } Function ConvertToDN { Param( [Parameter(Mandatory=$true)] [string] $Domain, [Parameter(Mandatory=$true)] [string] $OUPath ) $DN = "" $OUPath.Split('/') | foreach { $DN = "OU=" + $_ + "," + $DN } $Domain.Split('.') | foreach { $DN = $DN + "DC=" + $_ + "," } $DN = $DN.Substring(0,$DN.Length - 1) return $DN } Function Find-VmByAddress { <# .Description Find all VMs w/ a NIC w/ the given MAC address or IP address (by IP address relies on info returned from VMware Tools in the guest, so those must be installed). Includes FindByIPWildcard, so that one can find VMs that approximate IP, like "10.0.0.*" .Example Get-VMByAddress -MAC 00:50:56:00:00:02 VMName MacAddress ------ ---------- dev0-server 00:50:56:00:00:02,00:50:56:00:00:04 Get VMs with given MAC address, return VM name and its MAC addresses .Example Get-VMByAddress -IP 10.37.31.120 VMName IPAddr ------ ------ dev0-server2 192.168.133.1,192.168.253.1,10.37.31.120,fe80::... Get VMs with given IP as reported by Tools, return VM name and its IP addresses .Example Get-VMByAddress -AddressWildcard 10.0.0.* VMName IPAddr ------ ------ someVM0 10.0.0.119,fe80::... someVM2 10.0.0.138,fe80::... ... Get VMs matching the given wildcarded IP address #> [CmdletBinding(DefaultParametersetName="FindByMac")] param ( ## MAC address in question, if finding VM by MAC; expects address in format "00:50:56:83:00:69" [parameter(Mandatory=$true,ParameterSetName="FindByMac")][string]$MacToFind_str, ## IP address in question, if finding VM by IP [parameter(Mandatory=$true,ParameterSetName="FindByIP")][ValidateScript({[bool][System.Net.IPAddress]::Parse($_)})][string]$IpToFind_str, ## wildcard string IP address (standard wildcards like "10.0.0.*"), if finding VM by approximate IP [parameter(Mandatory=$true,ParameterSetName="FindByIPWildcard")][string]$AddressWildcard_str ) ## end param Process { Switch ($PsCmdlet.ParameterSetName) { "FindByMac" { ## return the some info for the VM(s) with the NIC w/ the given MAC Get-View -Viewtype VirtualMachine -Property Name, Config.Hardware.Device | Where-Object {$_.Config.Hardware.Device | Where-Object {($_ -is [VMware.Vim.VirtualEthernetCard]) -and ($_.MacAddress -eq $MacToFind_str)}} | select @{n="VMName"; e={$_.Name}},@{n="MacAddress"; e={($_.Config.Hardware.Device | Where-Object {$_ -is [VMware.Vim.VirtualEthernetCard]} | %{$_.MacAddress} | sort) -join ","}} break; } ## end case {"FindByIp","FindByIPWildcard" -contains $_} { ## scriptblock to use for the Where clause in finding VMs $sblkFindByIP_WhereStatement = if ($PsCmdlet.ParameterSetName -eq "FindByIPWildcard") {{$_.IpAddress | Where-Object {$_ -like $AddressWildcard_str}}} else {{$_.IpAddress -contains $IpToFind_str}} ## return the .Net View object(s) for the VM(s) with the NIC(s) w/ the given IP Get-View -Viewtype VirtualMachine -Property Name, Guest.Net | Where-Object {$_.Guest.Net | Where-Object $sblkFindByIP_WhereStatement} | Select @{n="VMName"; e={$_.Name}}, @{n="IPAddr"; e={($_.Guest.Net | %{$_.IpAddress} | sort) -join ","}} } ## end case } ## end switch } ## end process } function Get-FolderByPath{ <# .SYNOPSIS Retrieve folders by giving a path .DESCRIPTION The function will retrieve a folder by it's path. The path can contain any type of leave (folder or datacenter). .NOTES Author: Luc Dekens .PARAMETER Path The path to the folder. This is a required parameter. .PARAMETER Path The path to the folder. This is a required parameter. .PARAMETER Separator The character that is used to separate the leaves in the path. The default is '/' .EXAMPLE PS> Get-FolderByPath -Path "Folder1/Datacenter/Folder2" .EXAMPLE PS> Get-FolderByPath -Path "Folder1>Folder2" -Separator '>' #> param( [CmdletBinding()] [parameter(Mandatory = $true)] [System.String[]]${Path}, [char]${Separator} = '/' ) process{ if((Get-PowerCLIConfiguration).DefaultVIServerMode -eq "Multiple"){ $vcs = $defaultVIServers } else{ $vcs = $defaultVIServers[0] } foreach($vc in $vcs){ foreach($strPath in $Path){ $root = Get-Folder -Name Datacenters -Server $vc $strPath.Split($Separator) | %{ $root = Get-Inventory -Name $_ -Location $root -Server $vc -NoRecursion if((Get-Inventory -Location $root -NoRecursion | Select -ExpandProperty Name) -contains "vm"){ $root = Get-Inventory -Name "vm" -Location $root -Server $vc -NoRecursion } } $root | where {$_ -is [VMware.VimAutomation.ViCore.Impl.V1.Inventory.FolderImpl]}|%{ Get-Folder -Name $_.Name -Location $root.Parent -NoRecursion -Server $vc } } } } } Function Convert-PhoneticAlphabet { ##### ** THIS SCRIPT IS PROVIDED WITHOUT WARRANTY, USE AT YOUR OWN RISK ** <# .SYNOPSIS Converts an alphanumeric string into the NATO Phonetic Alphabet equivalent. .DESCRIPTION The advanced function will convert an alphanumeric string into the NATO phonetic alphabet. .PARAMETER String This is the default, required parameter. It is the string that the advanced function will convert. .EXAMPLE Convert-TMNatoAlphabet -String '12abc3' This example will convert the string, 12abc3, to its NATO phonetic alphabet equivalent. It will return, "One Two Alpha Bravo Charlie Three." .EXAMPLE Convert-TMNatoAlphabet -String '1p2h3-cc' This example will attempt to convert the string, 1p2h3-cc, to its NATO phonetic alphabet equivalent. Since it contains an invalid character (-), it will return, "String contained illegal character(s)." .EXAMPLE Convert-TMNatoAlphabet '1ph3cc' This example will convert the string, 1ph3cc, to its NATO phonetic alphabet equivalent. It will return, "One Papa Hotel Three Charlie Charlie." .NOTES NAME: Convert-TMNatoAlphabet AUTHOR: Tommy Maynard LASTEDIT: 08/21/2014 VERSION 1.1 -Changed seperate alpha and numeric hashes into one, alphanumeric hash (numbers are being stored as strings) VERSION 1.2 -Edited the logic that handles the conversion (no need for If and nested If - Initial If handles a-z 0-9 check) -Added string cleanup inside If statement #> [CmdletBinding()] Param( [Parameter(Mandatory=$True,Position=0)] [string]$String ) Begin { Write-Verbose -Message 'Creating alphanumeric hash table' $Hash = @{'A'=' Alpha ';'B'=' Bravo ';'C'=' Charlie ';'D'=' Delta ';'E'=' Echo ';'F'=' Foxtrot ';'G'=' Golf ';'H'=' Hotel ';'I'=' India ';'J'=' Juliet ';'K'=' Kilo ';'L'=' Lima ';'M'=' Mike ';'N'=' November ';'O'=' Oscar ';'P'=' Papa ';'Q'=' Quebec ';'R'=' Romeo ';'S'=' Sierra ';'T'=' Tango ';'U'=' Uniform ';'V'=' Victory ';'W'=' Whiskey ';'X'=' X-ray ';'Y'=' Yankee ';'Z'=' Zulu ';'0'=' Zero ';'1'=' One ';'2'=' Two ';'3'=' Three ';'4'=' Four ';'5'=' Five ';'6'=' Six ';'7'=' Seven ';'8'=' Eight ';'9'=' Nine '} } # End Begin Process { Write-Verbose -Message 'Checking string for illegal charcters' If ($String -match '^[a-zA-Z0-9]+$') { Write-Verbose -Message 'String does not have any illegal characters' $String = $String.ToUpper() Write-Verbose -Message 'Creating converted string' For ($i = 0; $i -le $String.Length; $i++) { [string]$Character = $String[$i] $NewString += $Hash.Get_Item($Character) } Write-Verbose -Message 'Cleaning up converted string' $NewString = ($NewString.Trim()).Replace(' ',' ') Write-Output $NewString } Else { Write-Output -Verbose 'String contained illegal character(s).' } } # End Process } # End Function Function Get-FileName { Param( [Parameter(Mandatory=$true)] [string] $Filter ) [System.Reflection.Assembly]::LoadWithPartialName("System.windows.forms") | Out-Null $initialDirectory = Get-Location $OpenFileDialog = New-Object System.Windows.Forms.OpenFileDialog $OpenFileDialog.initialDirectory = $initialDirectory $OpenFileDialog.filter = "$Filter (*.$Filter)| *.$Filter" $OpenFileDialog.ShowDialog() | Out-Null $OpenFileDialog.filename } Function Invoke-Logging { Param( [Parameter(Mandatory=$true)] [string] $ScriptStarted, [Parameter(Mandatory=$true)] [string] $ScriptName, [Parameter(Mandatory=$true)][ValidateSet("Succ","Info","Warn","Err")] [string] $LogType, [Parameter()] [string] $LogString ) $TimeStamp = Get-Date -Format 'yyyy-MM-dd HH:mm:ss' "$TimeStamp $LogString" | Out-File .\~Logs\"$ScriptName $ScriptStarted.log" -append Write-Host -F DarkGray "[" -NoNewLine Write-Host -F Green "*" -NoNewLine Write-Host -F DarkGray "] " -NoNewLine Switch ($LogType) { Succ { Write-Host -F Green $LogString } Info { Write-Host -F White $LogString } Warn { Write-Host -F Yellow $LogString } Err { Write-Host -F Red $LogString } } } function Get-AlarmActionState { <# .SYNOPSIS Returns the state of Alarm actions. .DESCRIPTION The function will return the state of the alarm actions on a vSphere entity or on the the entity and all its children .NOTES Author: Luc Dekens .PARAMETER Entity The vSphere entity. .PARAMETER Recurse Switch that indicates if the state shall be reported for the entity alone or for the entity and all its children. .EXAMPLE PS> Get-AlarmActionState -Entity $cluster -Recurse:$true #> param( [CmdletBinding()] [Parameter(Mandatory=$true,ValueFromPipeline=$true)] [VMware.VimAutomation.ViCore.Impl.V1.Inventory.InventoryItemImpl]$Entity, [switch]$Recurse = $false ) process { $Entity = Get-Inventory -Id $Entity.Id if($Recurse){ $objects = @($Entity) $objects += Get-Inventory -Location $Entity } else{ $objects = $Entity } $objects | Select Name, @{N="Type";E={$_.GetType().Name.Replace("Impl","").Replace("Wrapper","")}}, @{N="Alarm actions enabled";E={$_.ExtensionData.alarmActionsEnabled}} } } function Set-AlarmActionState { <# .SYNOPSIS Enables or disables Alarm actions .DESCRIPTION The function will enable or disable alarm actions on a vSphere entity itself or recursively on the entity and all its children. .NOTES Author: Luc Dekens .PARAMETER Entity The vSphere entity. .PARAMETER Enabled Switch that indicates if the alarm actions should be enabled ($true) or disabled ($false) .PARAMETER Recurse Switch that indicates if the action shall be taken on the entity alone or on the entity and all its children. .EXAMPLE PS> Set-AlarmActionState -Entity $cluster -Enabled:$true #> param( [CmdletBinding()] [Parameter(Mandatory=$true,ValueFromPipeline=$true)] [VMware.VimAutomation.ViCore.Impl.V1.Inventory.InventoryItemImpl]$Entity, [switch]$Enabled, [switch]$Recurse ) begin{ $alarmMgr = Get-View AlarmManager } process{ if($Recurse){ $objects = @($Entity) $objects += Get-Inventory -Location $Entity } else{ $objects = $Entity } $objects | %{ $alarmMgr.EnableAlarmActions($_.Extensiondata.MoRef,$Enabled) } } } Function DriveMenu { Param( [Parameter(Mandatory=$true)] $Objects, [Parameter(Mandatory=$true)] [string] $MenuColumn, [Parameter(Mandatory=$true)] [string] $SelectionText, [Parameter(Mandatory=$true)] [bool] $ClearScreen ) if ($ClearScreen) { Clear-Host } $i = 1 $Objects_In_Array = @() foreach ($Object in $Objects) { $Objects_In_Array += New-Object -Type PSObject -Property (@{ Identifier = $i MenuData = ($Object).$MenuColumn }) $i++ } foreach ($Object_In_Array in $Objects_In_Array) { Write-Host $("`t"+$Object_In_Array.Identifier+". "+$Object_In_Array.MenuData) } $Selection = Read-Host $SelectionText $ArraySelection = $Objects_In_Array[$Selection -1] $ReturnObject = $Objects | Where-Object $MenuColumn -eq $ArraySelection.MenuData return $ReturnObject } Export-ModuleMember -Function * |