functions/Get-DbaAgHadr.ps1
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function Get-DbaAgHadr { <# .SYNOPSIS Gets the Hadr service setting on the specified SQL Server instance. .DESCRIPTION Gets the Hadr setting, from the service level, and returns true or false for the specified SQL Server instance. .PARAMETER SqlInstance The SQL Server that you're connecting to. .PARAMETER SqlCredential Credential object used to connect to the SQL instance .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: Hadr, AG, AvailabilityGroup Author: Shawn Melton (@wsmelton), http://wsmelton.github.io Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .LINK https://dbatools.io/Get-DbaAgHadr .EXAMPLE PS C:\> Get-DbaAgHadr -SqlInstance sql2016 Returns a status of the Hadr setting for sql2016 SQL Server instance. #> [CmdletBinding()] param ( [parameter(Mandatory, ValueFromPipeline)] [Alias("ServerInstance", "SqlServer")] [DbaInstanceParameter[]]$SqlInstance, [Alias("Credential")] [PSCredential]$SqlCredential, [Alias('Silent')] [switch]$EnableException ) process { foreach ($instance in $SqlInstance) { try { Write-Message -Level Verbose -Message "Connecting to $instance." $server = Connect-SqlInstance -SqlInstance $instance -SqlCredential $sqlcredential } catch { Stop-Function -Message "Failure" -Category ConnectionError -ErrorRecord $_ -Target $instance -Continue } Add-Member -Force -InputObject $server -MemberType NoteProperty -Name ComputerName -value $server.ComputerName Add-Member -Force -InputObject $server -MemberType NoteProperty -Name InstanceName -value $server.ServiceName Add-Member -Force -InputObject $server -MemberType NoteProperty -Name SqlInstance -value $server.DomainInstanceName Select-DefaultView -InputObject $server -Property 'ComputerName', 'InstanceName', 'SqlInstance', 'IsHadrEnabled' } } } |