AsBuiltReport.NetApp.ONTAP

0.6.13

Src/Private/Get-AbrOntapRepMediator.ps1

function Get-AbrOntapRepMediator {
    <#
    .SYNOPSIS
        Used by As Built Report to retrieve NetApp ONTAP SnapMirror Mediator relationship information from the Cluster Management Network
    .DESCRIPTION

    .NOTES
        Version: 0.6.12
        Author: Jonathan Colon
        Twitter: @jcolonfzenpr
        Github: rebelinux
    .EXAMPLE

    .LINK

    #>
    [CmdletBinding()]
    param (
    )

    begin {
        Write-PScriboMessage 'Collecting ONTAP SnapMirror Mediator relationship information.'
    }

    process {
        try {
            $ReplicaData = Get-NetAppOntapAPI -uri '/api/cluster/mediators?fields=*&return_records=true&return_timeout=15'
            $ReplicaObj = @()
            if ($ReplicaData) {
                foreach ($Item in $ReplicaData) {
                    try {
                        $inObj = [ordered] @{
                            'Peer cluster' = $Item.peer_cluster.name
                            'IP Address' = $Item.ip_address
                            'port' = $Item.port
                            'Status' = ($Item.reachable -eq $True) ? 'Reachable': 'Unreachable'
                        }
                        $ReplicaObj += [pscustomobject](ConvertTo-HashToYN $inObj)
                    } catch {
                        Write-PScriboMessage -IsWarning $_.Exception.Message
                    }
                }
                if ($Healthcheck.Replication.Mediator) {
                    $ReplicaObj | Where-Object { $_.'Status' -eq 'Unreachable' } | Set-Style -Style Critical -Property 'Status'
                }

                $TableParams = @{
                    Name = "SnapMirror Mediator - $($ClusterInfo.ClusterName)"
                    List = $false
                    ColumnWidths = 25, 25, 25, 25
                }
                if ($Report.ShowTableCaptions) {
                    $TableParams['Caption'] = "- $($TableParams.Name)"
                }
                $ReplicaObj | Table @TableParams
                if ($Healthcheck.Replication.Mediator -and ($ReplicaObj | Where-Object { $_.'Status' -eq 'Unreachable' })) {
                    Paragraph 'Health Check:' -Bold -Underline
                    BlankLine
                    Paragraph {
                        Text 'Best Practice:' -Bold
                        Text 'Ensure that all SnapMirror Mediator relationships are reachable to facilitate proper replication management.'
                    }
                    BlankLine
                }
            }
        } catch {
            Write-PScriboMessage -IsWarning $_.Exception.Message
        }
    }

    end {}

}