Public/Get-AzDevTestLabArtifactSource.ps1

function Get-AzDevTestLabArtifactSource {
    [CmdletBinding()]
    param
    (
        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [string]$Name,

        [Parameter(Mandatory)]
        [ValidateNotNullOrEmpty()]
        [string]$LabName,

        [Parameter(Mandatory)]
        [ValidateNotNullOrEmpty()]
        [string]$ResourceGroupName,

        [Parameter()]
        [ValidateNotNullOrEmpty()]
        [string]$ArmApiVersion = '2016-05-15'
    )

    $ErrorActionPreference = 'Stop'

    try {
        
        $getRepoParams = @{
            ResourceGroupName = $ResourceGroupName
            ResourceType      = 'Microsoft.DevTestLab/labs/artifactsources'
            ResourceName      = $LabName
            ApiVersion        = $ArmApiVersion

        }

        $whereFilter = { '*' }
        if ($PSBoundParameters.ContainsKey('Name')) {
            $whereFilter = { $_.Name -eq $Name }
        }
        Get-AzResource @getArtParams | Where-Object -FilterScript $whereFilter
        
    } catch {
        throw $_
    }
}