Copy_Azure_Managed_Disk_Across_Subscriptions.ps1

Add-AzureRmAccount

##########################################################################################
##########################     Select Source Subscription     ############################
##########################################################################################

#region Select a source & target subscription | @marckean

$subscription = Get-AzureRmSubscription | Out-GridView -Title "Select the Source Azure subscription that you want to use ..." -PassThru
$SourceSubscriptionID = $Subscription.SubscriptionId
$SourceSubscriptionName = $Subscription.SubscriptionName

#endregion

##########################################################################################
##########################     Select Target Subscription     ############################
##########################################################################################

#region Select a source & target subscription | @marckean

$subscription = Get-AzureRmSubscription | Out-GridView -Title "Select the Target Azure subscription that you want to use ..." -PassThru
$TargetSubscriptionID = $Subscription.SubscriptionId
$TargetSubscriptionName = $Subscription.SubscriptionName

#endregion

##########################################################################################
#########################     Select Source Managed Disk     #############################
##########################################################################################

#region Select Azure Source Managed Disk | @marckean

    cls
    Select-AzureRmSubscription -SubscriptionName $SourceSubscriptionName

    write-host -nonewline "`n`tIn subscription... " -ForegroundColor Yellow; `
    write-host -nonewline $SourceSubscriptionName`n -ForegroundColor Green; 
    write-host -nonewline "`n`tPlease choose a " -ForegroundColor Yellow; `
    write-host -nonewline "Managed Disk " -ForegroundColor Green
    start-sleep -seconds 1

    $ManagedDisks = Get-AzureRmDisk
    $ManagedDisks

    $ManagedDisk = ($ManagedDisks | select Name, Location, ResourceGroupName, AccountType, DiskSizeGB | Out-GridView -Title "Select a managed disk ..." -PassThru)
    $managedDiskName = $ManagedDisk.Name
    $sourceResourceGroupName = $ManagedDisk.ResourceGroupName

    write-host -nonewline "`n`tYou selected this Managed Disk: " -ForegroundColor Yellow; `
    write-host -nonewline $managedDiskName`n -ForegroundColor Green; `
    start-sleep -seconds 3

#endregion

##########################################################################################
##########################     Target Managed Disk Name     ##############################
##########################################################################################

#region Select Azure Source Resource Group | @marckean

    cls
    write-host -nonewline "`n`tIn subscription... " -ForegroundColor Yellow; `
    write-host -nonewline $TargetSubscriptionName`n -ForegroundColor Green; 
    write-host -nonewline "`n`tPlease enter a " -ForegroundColor Yellow; `
    write-host -nonewline "Target " -ForegroundColor Green; 
    write-host -nonewline "Managed Disk Name`n" -ForegroundColor Yellow
    start-sleep -seconds 1

    "`n"
    $ManagedDisks.Name
    write-host -nonewline "`nExisting Managed Disks listed above, enter a name for the new copied Managed Disk: " -ForegroundColor Green
    $choice = read-host
    $TargetManagedDiskName = $choice -replace "\s",""

    write-host -nonewline "`n`tThe new Managed Disk name will be: " -ForegroundColor Yellow; `
    write-host -nonewline $TargetManagedDiskName`n -ForegroundColor Green; `
    start-sleep -seconds 3

#endregion

##########################################################################################
############################    Target Resource Group     ################################
##########################################################################################

#region Target Azure Resource Group - Region and Resource Group creation | @marckean

######################## | Select Azure RM Resource Group | ####################### | @marckean | @marckean

    Select-AzureRmSubscription -SubscriptionName $TargetSubscriptionName

    cls
    Write-Host "`n`tGathering a list of all Azure ARM Resource Groups Azure..." -ForegroundColor Cyan

    $TargetResourcegroups = Get-AzureRmResourceGroup | select ResourceGroupName, Location

    $TargetResourcegroups | ft
    write-host -nonewline "Existing Resource Groups listed above (copy & paste) an existing one or enter a new Resource Group name: " -ForegroundColor Green
    $choice = read-host
    $TargetResourceGroupName = $choice -replace "\s",""

    write-host -nonewline "`n`tThe Resource Group where new managed disk will be moved to: " -ForegroundColor Yellow; `
    write-host -nonewline $TargetResourceGroupName`n -ForegroundColor Green; `
    start-sleep -seconds 3

####################### | Create the target Resource Group - if it doesn't exist | ####################### | @marckean
    cls
    Write-Host "`n`tCreating the target Resource group $TargetResourceGroupName (if it don't exist already)..." -ForegroundColor Cyan

    if(!(Get-AzureRmResourceGroup -Name $TargetResourceGroupName -ErrorAction SilentlyContinue)){
    New-AzureRmResourceGroup -Name $TargetResourceGroupName -Location $ManagedDisk.Location -Force}

#endregion

    cls
    Write-Host "`n`tThe script is doing the work, grab a coffee..." -ForegroundColor Cyan;
    write-host -nonewline "`n`tCheck the target Resource Group shortly for the new copied Managed Disk...`n`n" -ForegroundColor Yellow

##########################################################################################
###################    The script does the work, grab a coffee    ########################
##########################################################################################

Select-AzureRmSubscription -SubscriptionName $SourceSubscriptionName

#Get the source managed disk
$managedDisk = Get-AzureRMDisk -ResourceGroupName $sourceResourceGroupName -DiskName $managedDiskName

#Set the context to the subscription Id where managed disk will be copied to
#If snapshot is copied to the same subscription then you can skip this step
Select-AzureRmSubscription -SubscriptionId $TargetSubscriptionID

$diskConfig = New-AzureRmDiskConfig -SourceResourceId $managedDisk.Id -Location $managedDisk.Location -CreateOption Copy 

#Create a new managed disk in the target subscription and resource group
New-AzureRmDisk -Disk $diskConfig -DiskName $TargetManagedDiskName -ResourceGroupName $targetResourceGroupName