Hi Christian,
I was working with a team of advanced users from T-system on their workflows and happened to notice they've done some work on this. With permission of Paul Bloem and Carl Thijssen I am sharing their solution:
param (
[parameter(Mandatory=$true, HelpMessage="Source array name or IP address")]
[string]$SourceArray,
[parameter(Mandatory=$true, HelpMessage="Destination array name or IP address")]
[string]$DestinationArray,
[parameter(Mandatory=$true, HelpMessage="Source vFiler name")]
[string]$SourceVFilerName,
[parameter(Mandatory=$false, HelpMessage="Volume Name")]
[string]$SourceVolumeName
)
# connect to controller
Connect-WFAController -Array $DestinationArray
#syntax:
#Invoke-NaVfilerDrResync [-RemoteVfiler] <String> [-RemoteFiler] <String> [-Credential <PSCredential>] [-Synchronous] [-Secure] [-Controller <NaController>] [-WhatIf] [-Confirm] [<CommonParameters>]
$cred = Get-NaCredentials -Host $SourceArray
if(!$cred)
{
throw "Failed to get credentials for source array : " + $SourceArray
}
Get-WFALogger -Info -message $("Resync Vfiler DR")
$SourceBaseArray=$SourceArray.split(".")[0]
Get-WFALogger -Info -message $("Resync Vfiler DR " + $SourceVFilerName + " " + $SourceBaseArray + " " + $DestinationArray + " Cred: " + $cred.UserName + " VolumeName " + $SourceVolumeName)
try
{
Invoke-NaVfilerDrResync -RemoteVfiler $SourceVFilerName -RemoteFiler $SourceBaseArray -Secure -Credential $cred -Confirm:$false -ea Stop
}
catch
{
$MyError=$_
$FoundVolume=Get-NaVfilerDr -RemoteVfiler $SourceVFilerName -RemoteFiler $SourceBaseArray | where-object { $_.StoragePath -eq "$SourceVolumeName" }
if ($FoundVolume)
{
Get-WFALogger -Info -message $("Found storage path " + $FoundVolume.StoragePath + " with status " + $FoundVolume.Status)
if ($FoundVolume.Status -eq "initializing" -or $FoundVolume.Status -eq "snapmirrored")
{
Get-WFALogger -Info -message $("That is fantastic, apparently the resync worked")
} else
{
Get-WFALogger -Info -message $("Not good, status is not good...")
throw $MyError
}
} else
{
Get-WFALogger -Info -message $("Caught the exception, but throwing anyway")
Get-NaVfilerDr -RemoteVfiler $SourceVFilerName -RemoteFiler $SourceBaseArray | Foreach-Object { Get-WFALogger -Info -message $("Volume " + $_.StoragePath + " Status " + $_.Status) }
throw $MyError;
}
}
Hope that helps as a base for building your command.
Cheers,
Yaron Haimsohn
WFA Team
