dbatools

1.1.38

functions/Get-DbaPbmCondition.ps1

                                function Get-DbaPbmCondition {

    <#

    .SYNOPSIS

        Returns conditions from policy based management from an instance.

    .DESCRIPTION

        Returns conditions from policy based management from an instance.

    .PARAMETER SqlInstance

        The target SQL Server instance or instances. This can be a collection and receive pipeline input to allow the function to be executed against multiple SQL Server instances.

    .PARAMETER SqlCredential

        Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential).

        Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory - Integrated are all supported.

        For MFA support, please use Connect-DbaInstance.

    .PARAMETER Condition

        Filters results to only show specific condition

    .PARAMETER IncludeSystemObject

        By default system objects are filtered out. Use this parameter to include them.

    .PARAMETER InputObject

        Allows piping from Get-DbaPbmStore

    .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: Policy, PolicyBasedManagement, PBM

        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/Get-DbaPbmCondition

    .EXAMPLE

        PS C:\> Get-DbaPbmCondition -SqlInstance sql2016

        Returns all conditions from the sql2016 PBM server

    .EXAMPLE

        PS C:\> Get-DbaPbmCondition -SqlInstance sql2016 -SqlCredential $cred

        Uses a credential $cred to connect and return all conditions from the sql2016 PBM server

    #>

    [CmdletBinding()]

    param (

        [DbaInstanceParameter[]]$SqlInstance,

        [PSCredential]$SqlCredential,

        [string[]]$Condition,

        [Parameter(ValueFromPipeline)]

        [Microsoft.SqlServer.Management.Dmf.PolicyStore[]]$InputObject,

        [switch]$IncludeSystemObject,

        [switch]$EnableException

    )

    process {

        if ($PSVersionTable.PSEdition -eq "Core") {

            Stop-Function -Message "This command is not yet supported in PowerShell Core"

            return

        }

        foreach ($instance in $SqlInstance) {

            $InputObject += Get-DbaPbmStore -SqlInstance $instance -SqlCredential $SqlCredential

        }

        foreach ($store in $InputObject) {

            $allconditions = $store.Conditions

            if (-not $IncludeSystemObject) {

                $allconditions = $allconditions | Where-Object IsSystemObject -eq $false

            }

            if ($Condition) {

                $allconditions = $allconditions | Where-Object Name -in $Condition

            }

            foreach ($currentcondition in $allconditions) {

                Write-Message -Level Verbose -Message "Processing $currentcondition"

                Add-Member -Force -InputObject $currentcondition -MemberType NoteProperty ComputerName -value $store.ComputerName

                Add-Member -Force -InputObject $currentcondition -MemberType NoteProperty InstanceName -value $store.InstanceName

                Add-Member -Force -InputObject $currentcondition -MemberType NoteProperty SqlInstance -value $store.SqlInstance

                Select-DefaultView -InputObject $currentcondition -Property ComputerName, InstanceName, SqlInstance, Id, Name, CreateDate, CreatedBy, DateModified, Description, ExpressionNode, Facet, HasScript, IsSystemObject, ModifiedBy

            }

        }

    }

}

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