modules/Server/private/Get-OvsdbAddressMapping.ps1
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# Copyright (c) Microsoft Corporation. # Licensed under the MIT License. function Get-OvsdbAddressMapping { <# .SYNOPSIS Returns a list of address mappings from within the OVSDB database. .EXAMPLE PS> Get-OvsdbAddressMapping #> try { $arrayList = [System.Collections.ArrayList]::new() $ovsdbResults = Get-OvsdbDatabase -Table ms_vtep $paMappingTable = $ovsdbResults | Where-Object { $_.caption -eq 'Physical_Locator table' } $caMappingTable = $ovsdbResults | Where-Object { $_.caption -eq 'Ucast_Macs_Remote table' } $logicalSwitchTable = $ovsdbResults | Where-Object { $_.caption -eq 'Logical_Switch table' } if ($null -eq $caMappingTable) { return $null } # enumerate the json rules for each of the tables and create psobject for the mappings # unfortunately these values do not return in key/value pair and need to manually map each property foreach ($caMapping in $caMappingTable.Data) { $mac = $caMapping[0] $uuid = $caMapping[1][1] $ca = $caMapping[2] $locator = $caMapping[3][1] $logicalSwitch = $caMapping[4][1] $mappingType = $caMapping[5] $pa = [string]::Empty $encapType = [string]::Empty $rdid = [string]::Empty $vsid = 0 # Get PA from locator table foreach ($paMapping in $paMappingTable.Data) { $curLocator = $paMapping[0][1] if ($curLocator -eq $locator) { $pa = $paMapping[3] $encapType = $paMapping[4] break } } # Get Rdid and VSID from logical switch table foreach ($switch in $logicalSwitchTable.Data) { $curSwitch = $switch[0][1] if ($curSwitch -eq $logicalSwitch) { $rdid = $switch[1] $vsid = $switch[3] break } } # create the psobject now that we have all the mappings identified $result = New-Object PSObject -Property @{ UUID = $uuid CustomerAddress = $ca ProviderAddress = $pa MAC = $mac RoutingDomainID = $rdid VirtualSwitchID = $vsid MappingType = $mappingType EncapType = $encapType } # add the psobject to the array [void]$arrayList.Add($result) } return $arrayList } catch { "{0}`n{1}" -f $_.Exception, $_.ScriptStackTrace | Trace-Output -Level:Error } } |