Hello everyone. I'm having a problem using the .get() function from the k8s provider. Apparently depends_on seems to be not working with .get() functions. I create a k8s secret in one place indirectly (operator creates it) and in another place (component resource that depends on the oher CR with the creation) i use the .get() function to read it. But I am getting this error during the plan phase (even if i only target the first CR):

error: Preview failed: resource 'rabbitmq/telegraf-user-credentials' does not exist

I appreciate any recommendations on how do depends_on with get(). Thanks 🙂

Might be helpful to show more of the code pertaining to depends_on. The trick might come down to the

id

that you pass into `get()`; make the id value be dependent on the other CR.

hi and thank you for your answer. Here are my related files. Will try to keep it minimal: main.py

rabbitMQ = RabbitMQ(
    name,
    namespace="rabbitmq",
    opts=child_opts,
)

telegraf = TelegrafDeployment(
    name,
    opts=ResourceOptions.merge(
        child_opts,
        ResourceOptions(
            depends_on=[
                rabbitMQ,
            ]
        )
    )
)

inside the RabbitMQ class:

self.telegraf_user = kubernetes.apiextensions.CustomResource(
            "telegraf",
            api_version="rabbitmq.com/v1beta1",
            kind="User",
            metadata={
                "name": "telegraf",
                "namespace": namespace,
            },
            opts=child_opts,
            spec={
                "tags": [
                    "management"
                ],
                "rabbitmqClusterReference": {
                    "name": "rabbitmq",
                },
                "importCredentialsSecret": {
                    "name": telegraf_credentials.metadata["name"]
                },
            }
        )

telegraf.py:

class TelegrafDeployment(ComponentResource):

    def __init__(self,
                 name: str,
                 args: TelegrafDeploymentArgs,
                 opts: ResourceOptions = None):
        super().__init__("idm:tools:TelegrafDeployment", name, {}, opts)

        child_opts = ResourceOptions(
            parent=self,
        )

        user_secret = Secret.get(
            "telegraf-user-credentials",
            "rabbitmq/telegraf-user-credentials",
            opts=child_opts,
        )

I'm not sure what you mean with: > make the id value be dependent on the other CR. How would i make my id value dependent? Do you mean making an output out of:

telegraf_user.id

and pass it into the Telegraf CR? Or only make the Telegraf CR depend on that output? The operator might take a little time to create the secret itself from the custom resource. Would that work in that case? Thanks

I was thinking about making the constant value

"rabbitmq/telegraf-user-credentials"

be an output, that is based on the expression

telegraf_credentials.metadata["name"]

.

I see. I will have to put some password generation into my code but it should be possible. Thank you 🙏