functions/Get-DbaCmConnection.ps1
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function Get-DbaCmConnection { <# .SYNOPSIS Retrieves windows management connections from the cache .DESCRIPTION Retrieves windows management connections from the cache .PARAMETER ComputerName The computername to ComputerName for. .PARAMETER UserName Username on credentials to look for. Will not find connections using the default windows credentials. .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: ComputerManagement, CIM Author: Friedrich Weinmann (@FredWeinmann) Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .LINK https://dbatools.io/Get-DbaCmConnection .EXAMPLE PS C:\> Get-DbaCmConnection List all cached connections. .EXAMPLE PS C:\> Get-DbaCmConnection sql2014 List the cached connection - if any - to the server sql2014. .EXAMPLE PS C:\> Get-DbaCmConnection -UserName "*charles*" List all cached connection that use a username containing "charles" as default or override credentials. #> [CmdletBinding()] param ( [Parameter(ValueFromPipeline)] [Alias('Filter')] [String[]] $ComputerName = "*", [String] $UserName = "*", [switch]$EnableException ) begin { Write-Message -Level InternalComment -Message "Starting" Write-Message -Level Verbose -Message "Bound parameters: $($PSBoundParameters.Keys -join ", ")" } process { foreach ($name in $ComputerName) { Write-Message -Level VeryVerbose -Message "Processing search. ComputerName: '$name' | Username: '$UserName'" ([Sqlcollaborative.Dbatools.Connection.ConnectionHost]::Connections.Values | Where-Object { ($_.ComputerName -like $name) -and ($_.Credentials.UserName -like $UserName) }) } } end { Write-Message -Level InternalComment -Message "Ending" } } |