Hi community. I am having a seemingly unsolvable problem here with my config. I am basically doing what the provider docs say:

talos_cluster_secrets = talos.machine.Secrets(
            "machine_secrets",
            talos_version=talos_version,
            opts=resource_opts,
        )
        talos.machine.get_configuration_output(
                machine_type="controlplane",
                talos_version=talos_version,
                cluster_name=name,
                cluster_endpoint="<https://cluster.local:6443>",
                kubernetes_version=kubernetes_version,

                machine_secrets=talos_cluster_secrets.machine_secrets,
                opts=invoke_opts,
            )

but I am getting this error

Exception: invoke of talos:machine/getConfiguration:getConfiguration failed: invocation of talos:machine/getConfiguration:getConfiguration returned an error: [AttributeName("machine_secrets").AttributeName("certs").AttributeName("k8s_aggregator")] Missing Configuration for Required Attribute: Must set a configuration value for the machine_secrets.certs.k8s_aggregator attribute as the provider has marked it as required.

the attributes that are referred to in the error (.certs.k8s_aggregator) are different from time to time but I cant get it to work. I can print out the values fine with

talos_cluster_secrets.machine_secrets.apply(lambda s: print(s.certs.k8s_aggregator))

But still getting the error. Any help is very much appreciated 🙂

Is this during a preview or up?

happens on preview

yeh I think this is a bug with invokes and unknown values

here is the whole output if that helps:

❯ pulumi preview
Previewing update (production):
     Type                 Name                     Plan     Info
     pulumi:pulumi:Stack  myidm-hcloud-production           1 error

Diagnostics:
  pulumi:pulumi:Stack (myidm-hcloud-production):
    error: Program failed with an unhandled exception:
    Traceback (most recent call last):
      File "/usr/bin/pulumi-language-python-exec", line 232, in <module>
        loop.run_until_complete(coro)
      File "/home/roland/.pyenv/versions/3.12.7/lib/python3.12/asyncio/base_events.py", line 687, in run_until_complete
        return future.result()
               ^^^^^^^^^^^^^^^
      File "/home/roland/development/iDM/plm_myidm_global/pulumi/hcloud/venv/lib/python3.12/site-packages/pulumi/runtime/stack.py", line 143, in run_in_stack
        await run_pulumi_func(run)
      File "/home/roland/development/iDM/plm_myidm_global/pulumi/hcloud/venv/lib/python3.12/site-packages/pulumi/runtime/stack.py", line 55, in run_pulumi_func
        await wait_for_rpcs()
      File "/home/roland/development/iDM/plm_myidm_global/pulumi/hcloud/venv/lib/python3.12/site-packages/pulumi/runtime/stack.py", line 119, in wait_for_rpcs
        await task
      File "/home/roland/development/iDM/plm_myidm_global/pulumi/hcloud/venv/lib/python3.12/site-packages/pulumi/runtime/invoke.py", line 155, in do_invoke_output
        invoke_result = await _invoke(
                        ^^^^^^^^^^^^^^
      File "/home/roland/development/iDM/plm_myidm_global/pulumi/hcloud/venv/lib/python3.12/site-packages/pulumi/runtime/invoke.py", line 367, in wait_for_fut
        return await asyncio.ensure_future(do_rpc())
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/roland/development/iDM/plm_myidm_global/pulumi/hcloud/venv/lib/python3.12/site-packages/pulumi/runtime/invoke.py", line 363, in do_rpc
        raise error
    Exception: invoke of talos:machine/getConfiguration:getConfiguration failed: invocation of talos:machine/getConfiguration:getConfiguration returned an error: [AttributeName("machine_secrets").AttributeName("certs").AttributeName("k8s_aggregator")] Missing Configuration for Required Attribute: Must set a configuration value for the machine_secrets.certs.k8s_aggregator attribute as the provider has marked it as required.

    Refer to the provider documentation or contact the provider developers for additional information about configurable attributes that are required.

tried different variations with applys but always a similar errror

I thought the _output variants had been added to fix it, but at least on python the code for it looks like it still doesn't handle unknowns

sure. Will do. Got a workaround idea in the meantime?

the value does print in the apply statement?

yes i can print the values and everything is there.

hmm ok, not unknowns then

Fond that issue: https://github.com/pulumiverse/pulumi-talos/issues/93

I think that means writing an apply on

client_configuration

to return a new structure of the expected "type" but just copying each field. Given this is python I'm surprised it doesn't just work though with a cast

Alright. Going to try that. Thanks for your help 🙏

ah interesting, I think that's probably because of https://github.com/pulumi/pulumi/issues/15883 but glad you worked around it