Checks/Aws/Test-EmrClusterMasterNodesNoPublicIp.ps1

function Test-EmrClusterMasterNodesNoPublicIp {
    <#
    .SYNOPSIS
        EMR Cluster without Public IP.

    .DESCRIPTION
        **Amazon EMR clusters** in non-terminated states are assessed for **public IP assignment** on cluster nodes (primary and workers). The finding identifies clusters whose instances are reachable via public IPs rather than private VPC addresses.

    .PARAMETER Check
        CIEMCheck object containing check metadata.
    #>

    [CmdletBinding()]
    [OutputType([PSCustomObject[]])]
    param(
        [Parameter(Mandatory)]
        [CIEMCheck]$Check
    )

    $ErrorActionPreference = 'Stop'

    # TODO: Implement check logic based on Prowler check: emr_cluster_master_nodes_no_public_ip

    [CIEMScanResult]::Create($Check, 'MANUAL', 'This check requires manual implementation. See Prowler check emr_cluster_master_nodes_no_public_ip for reference.', 'N/A', 'emr Resources')
}