Checks/Aws/Test-OpensearchServiceDomainsFaultTolerantDataNodes.ps1

function Test-OpensearchServiceDomainsFaultTolerantDataNodes {
    <#
    .SYNOPSIS
        OpenSearch domain has at least 3 data nodes and Zone Awareness enabled

    .DESCRIPTION
        **Amazon OpenSearch domains** are assessed for fault tolerance: **>= 3 data nodes** (`instance_count >= 3`) and **Zone Awareness** (`zone_awareness_enabled = true`) to distribute data across Availability Zones.

    .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: opensearch_service_domains_fault_tolerant_data_nodes

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