clean-apim.ps1

# This script will clean a Azure API Management resource.
# Be sure to run Connect-AzureRmAccount before running this script!
# Written by: Peter van Ekeren
# Date: 3-10-2018
param (
    [bool]$DryRun = $false,
    [bool]$RemoveProducts = $true,
    [bool]$RemoveApis = $true,
    [bool]$RemoveProperties = $true,
    [Parameter(Mandatory=$true)][string]$ServiceName,
    [Parameter(Mandatory=$true)][string]$ResourceGroupName
 )
# Set the context
$context = New-AzureRmApiManagementContext -ResourceGroupName $ResourceGroupName -ServiceName $ServiceName
# Remove subscriptions from products
function Remove-Subscriptions {
    Write-Host("Removing Subscriptions")
    $subscriptions = Get-AzureRmApiManagementSubscription -Context $context
    foreach($s in $subscriptions){
        Write-Host("  $($s.SubscriptionId)")
        if($DryRun -eq $false){
            Remove-AzureRmApiManagementSubscription -Context $context -SubscriptionId $s.SubscriptionId        
        }
    }
}
function Remove-Products {
    Write-Host("Removing Products")
    $products = Get-AzureRmApiManagementProduct -Context $context
    foreach($p in $products){
        Write-Host("  $($p.ProductId)")
        if($DryRun -eq $false){
            Remove-AzureRmApiManagementProduct -Context $context -ProductId $p.ProductId
        }
    }
}
function Remove-Apis {
    Write-Host("Removing Apis")
    $apis = get-AzureRmApiManagementApi -Context $context
    foreach($a in $apis){
        Write-Host("  $($a.ApiId)")
        if($DryRun -eq $false){
            Remove-AzureRmApiManagementApi -Context $context -ApiId $a.ApiId
        }
    }
}
function Remove-Properties{
    Write-Host("Removing Properties")
    $properties = Get-AzureRmApiManagementProperty -Context $context
    foreach($p in $properties){
        Write-Host("  $($p.Name)")
        if($DryRun -eq $false){
            Remove-AzureRmApiManagementProperty -Context $context -PropertyId $p.PropertyId
        }
    }
}
Remove-Subscriptions
if($RemoveProducts){Remove-Products}
if($removeApis){Remove-Apis}
if($RemoveProperties){Remove-Properties}