Resource Group Clean-up in Azure Stack

If you are like me, you end up creating a ton of resource groups in Azure Stack when testing things out. I needed a way to delete them without having to click one each one via the portal. The best option of course is to leverage PowerShell. I threw together some PowerShell to handle this. I came up with two options #1 can be used to delete a bunch of RG’s that have a common name. For example, I had a bunch of VM00* resource groups. I use the script to go loop through and delete all resource groups with VMO in the name. Option #2 pop’s up a GUI window so I could select the RG’s I wanted to delete. It put them in an array and then looped through to delete them in one shot.

This is great because I can kick this off and go do something else. I will share both below in this blog post along with some screenshots. I won’t have a download for the PowerShell syntax so just copy from this post if you want to use it. Be sure to use AzureStack.Connect.psm1 for connecting to your Azure Stack environment before running any of the following code.

Code:
#1

#Create Variable of RG’s with common name
$Resourcegroups = Get-AzureRmResourceGroup | where {$_.ResourceGroupName -like (‘*VM0*’)}

#Create array of RG’s
$RGLIST = $Resourcegroups.ResourceGroupName

#Loop to remove each resource group in the array
ForEach(
$rg in $RGLIST
)
{
Get-AzureRmResourceGroup -Name $rg -ErrorAction SilentlyContinue | Remove-AzureRmResourceGroup -Force -Verbose
}

This image shows the array of RG’s that will be looped through. I highlighted vm003rg in the array and in the PowerShell status message.

rgcleanup-1

The following screenshot shows VM003RG being deleted in the Azure Stack portal.

rgcleanup-2

#2

#Create Variable of RG’s from GUI selection
$selectedrgs = (Get-AzureRmResourceGroup | Out-GridView ` -Title “Select ResouceGroups you want to remove.”` -PassThru).ResourceGroupName

#Loop to remove each resource group in the array
ForEach(
$rg in $selectedrgs
)
{
Get-AzureRmResourceGroup -Name $rg -ErrorAction SilentlyContinue | Remove-AzureRmResourceGroup -Force -Verbose
}

After running the Create Variable of RG’s from GUI selection part of the code a window as shown in the following screenshot will pop up. Select the RG’s you want to remove, click Ok and they will be placed into an array.

rgcleanup-3

Below if the output of the array. Run the Loop to remove each resource group in the array part of the code and each of the RG’s will be removed.

rgcleanup-4

I have also used this when a resource group would not delete from the portal. On some stubborn resource groups I have had to run this a couple of times. This is a short post. I hope this helps someone out!

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