Hi, can anyone help? I'm having an issue where I can create an Azure Front Door but can't update it. If I change any configuration, then

pulumi up

again to apply the update, I get this error:

error: Plan apply failed: 1 error occurred:
* updating urn:pulumi:lab::app-service::azure:frontdoor/frontdoor:Frontdoor::myfrontdoor: A resource with the ID "/subscriptions/{guid}/resourcegroups/my-rg/providers/Microsoft.Network/frontdoors/myfrontdoor" already exists - to be managed via Terraform this resource needs to be imported into the State.

It seems as if it's trying to create the resource again? Here's my code:

const frontDoor = new azure.frontdoor.Frontdoor('myfrontdoor', {
    resourceGroupName: resourceGroup.name,
    tags: defaultTags,
    name: 'myfrontdoor',
    frontendEndpoints: [{
        name: 'myfrontdoor-azurefd-net',
        hostName: '<http://myfrontdoor.azurefd.net|myfrontdoor.azurefd.net>',
    }],
    backendPools: [{
        name: 'backendPoolAll',
        backends: [{
            address: '<http://myapp.azurewebsites.net|myapp.azurewebsites.net>',
            hostHeader: '<http://myapp.azurewebsites.net|myapp.azurewebsites.net>',
            httpPort: 80,
            httpsPort: 443,
            priority: 1,
            weight: 100,
            enabled: true
        },
        ],
        healthProbeName: 'tdylabHealthProbeSettings',
        loadBalancingName: 'tdylabLoadBalancingSettings',
    }],
    // etc.
    // <other config snipped>
});

I also tried again using the example code from the docs and ran into the same issue. https://www.pulumi.com/docs/reference/pkg/nodejs/pulumi/azure/frontdoor/#Frontdoor

If you run

pulumi stack

, do you see the

myfrontdoor

resource in the resource list in the output?

Yes it's showing up there:

TYPE                                    NAME
pulumi:pulumi:Stack                     my-lab
azure:frontdoor/frontdoor:Frontdoor     myfrontdoor

Can you provide the full output of

pulumi preview --diff

? It seems like Pulumi might be trying to replace the resource and by default Pulumi will try to create the new resource first before deleting the old and this is causing the conflict (maybe).