functions/Remove-DbaCmsRegServerGroup.ps1
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#ValidationTags#Messaging,FlowControl,Pipeline,CodeStyle# function Remove-DbaCmsRegServerGroup { <# .SYNOPSIS Gets list of Server Groups objects stored in SQL Server Central Management Server (CMS). .DESCRIPTION Returns an array of Server Groups found in the CMS. .PARAMETER SqlInstance The target SQL Server instance or instances. .PARAMETER SqlCredential Login to the target instance using alternative credentials. Windows and SQL Authentication supported. Accepts credential objects (Get-Credential) .PARAMETER Name Specifies one or more groups to include from SQL Server Central Management Server. .PARAMETER InputObject Allows results from Get-DbaCmsRegServerGroup to be piped in .PARAMETER WhatIf Shows what would happen if the command were to run. No actions are actually performed. .PARAMETER Confirm Prompts you for confirmation before executing any changing operations within the command. .PARAMETER EnableException By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message. This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting. Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch. .NOTES Tags: RegisteredServer, CMS Author: Chrissy LeMaire (@cl), netnerds.net Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .LINK https://dbatools.io/Remove-DbaCmsRegServerGroup .EXAMPLE PS C:\> Remove-DbaCmsRegServerGroup -SqlInstance sql2012 -Group HR, Accounting Removes the HR and Accounting groups on sql2012 .EXAMPLE PS C:\> Remove-DbaCmsRegServerGroup -SqlInstance sql2012 -Group HR\Development -Confirm:$false Removes the Development subgroup within the HR group on sql2012 and turns off all prompting #> [CmdletBinding(SupportsShouldProcess, ConfirmImpact = 'High')] param ( [Alias("ServerInstance", "SqlServer")] [DbaInstanceParameter[]]$SqlInstance, [PSCredential]$SqlCredential, [Alias("Group")] [string[]]$Name, [parameter(ValueFromPipeline)] [Microsoft.SqlServer.Management.RegisteredServers.ServerGroup[]]$InputObject, [switch]$EnableException ) process { foreach ($instance in $SqlInstance) { $InputObject += Get-DbaCmsRegServerGroup -SqlInstance $instance -SqlCredential $SqlCredential -Group $Name } foreach ($regservergroup in $InputObject) { $parentserver = Get-RegServerParent -InputObject $regservergroup if ($null -eq $parentserver) { Stop-Function -Message "Something went wrong and it's hard to explain, sorry. This basically shouldn't happen." -Continue } if ($Pscmdlet.ShouldProcess($parentserver.DomainInstanceName, "Removing $($regservergroup.Name) CMS Group")) { $null = $parentserver.ServerConnection.ExecuteNonQuery($regservergroup.ScriptDrop().GetScript()) $parentserver.ServerConnection.Disconnect() try { [pscustomobject]@{ ComputerName = $parentserver.ComputerName InstanceName = $parentserver.InstanceName SqlInstance = $parentserver.SqlInstance Name = $regservergroup.Name Status = "Dropped" } } catch { Stop-Function -Message "Failed to drop $regservergroup on $parentserver" -ErrorRecord $_ -Continue } } } } end { Test-DbaDeprecation -DeprecatedOn "1.0.0" -Alias Remove-DbaRegisteredServerGroup } } |