Public/Get-BlueCatSRV.ps1
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Function Get-BlueCatSRV { <# .SYNOPSIS Retrieve a set of SRV records .DESCRIPTION The Get-BlueCatSRV cmdlet allows the retrieval of a set of DNS SRV records. .PARAMETER Name A string value representing the FQDN of the SRV records to be retrieved. .PARAMETER ViewID An integer value representing the entity ID of the desired view. .PARAMETER View A PSCustomObject representing the desired view. .PARAMETER BlueCatSession A BlueCat object representing the session to be used for this object lookup. .EXAMPLE PS> Get-BlueCatSRV -Name server1.example.com Returns a PSCustomObject representing one or more SRV records, or NULL if none are found. BlueCatSession will default to the current default session. View will default to the BlueCatSession default view. .EXAMPLE PS> Get-BlueCatSRV -Name server9.example.com -ViewID 23456 -BlueCatSession $Session3 Returns a PSCustomObject representing the set of SRV records, or NULL if none are found. Use the BlueCatSession associated with $Session3 to perform this lookup. The record will be searched for in view 23456. .INPUTS None .OUTPUTS PSCustomObject array representing the requested set of SRV records, or NULL if none are found. [int] id [string] name [string] shortName [string] type = 'SRVRecord' [string] target [int] port [int] priority [int] weight [PSCustomObject] config [PSCustomObject] view [PSCustomObject] zone #> [CmdletBinding()] param( [Parameter(Mandatory)] [Alias('HostName')] [string] $Name, [Parameter(ParameterSetName='ViewID')] [ValidateRange(1, [int]::MaxValue)] [int]$ViewID, [Parameter(ParameterSetName='ViewObj',Mandatory)] [ValidateNotNullOrEmpty()] [PSCustomObject] $View, [Parameter()] [Alias('Connection','Session')] [BlueCat] $BlueCatSession = $Script:BlueCatSession ) begin { Get-CallerPreference -Cmdlet $PSCmdlet -SessionState $ExecutionContext.SessionState if (-not $BlueCatSession) { throw 'No active BlueCatSession found' } } process { $thisFN = (Get-PSCallStack)[0].Command if ($View) { # A view object has been passed in so test its validity if (-not $View.ID) { # This is not a valid view object! throw "Invalid View object passed to $($thisFN)!" } # Use the view ID from the View object $ViewID = $View.ID } if (-not $ViewID) { # No view ID has been passed in so attempt to use the default view $BlueCatSession | Confirm-Settings -View Write-Verbose "$($thisFN): Using default view '$($BlueCatSession.View.name)' (ID:$($BlueCatSession.View.id))" $ViewID = $BlueCatSession.View.id } # Trim any trailing dots from the name for consistency/display purposes $FQDN = $Name | Test-ValidFQDN # Standardize lookups and retrieved information $Resolved = Resolve-BlueCatFQDN -FQDN $FQDN -ViewID $ViewID -BlueCatSession $BlueCatSession # Warn that a possibly conflicting external host record was also found if ($Resolved.external) { Write-Warning "$($thisFN): Found External Host '$($Resolved.name)' (ID:$($Resolved.external.id))" } # Use the resolved zone info to build a new query and retrieve the SRV record(s) $Query = "getEntitiesByName?parentId=$($Resolved.zone.id)&type=SRVRecord&start=0&count=100&name=$($Resolved.shortName)" $BlueCatReply = Invoke-BlueCatApi -Method Get -Request $Query -BlueCatSession $BlueCatSession if ($BlueCatReply.Count) { [PSCustomObject[]] $SRVList = @() # Loop through the results and build an object foreach ($entry in $BlueCatReply) { $SRVRecord = $entry | Convert-BlueCatReply -BlueCatSession $BlueCatSession $SRVList += $SRVrecord Write-Verbose "$($thisFN): SRV ID:$($SRVrecord.id) for $($FQDN) links to $($SRVrecord.target):$($SRVrecord.port) (Priority=$($SRVrecord.priority), Weight=$($SRVrecord.weight))" } # Return the SRV array to caller $SRVList } } } |