BYO-Resource structs

[coryodaniel]

Support for deserializing k8s responses into custom structs instead of returning maps.

Add a protocol (K8s.Resource?) with serialize/deserialize functions to be implemented by enduser resource module.

K8s.Client.run(.... into: MyDeploymentModule)

How to handle list responses? It would be burdensome to make someone define a list for each type. List responses are pretty normalized. Could maybe include a single K8s.ResourceList module that defines a kind and items struct keys.

[coryodaniel]

Not to be confused with kubernetes "Custom Resources"

[coryodaniel]

defmodule Pod do
  use K8s.Model, apiVersion: "v1", kind: "Pod"
  # Support matching by kind+apiVersion, or by kind

  @spec deserialize(binary()) :: list(Pod.t()) | Pod.t()
  @spec serialize(list(Pod.t()) | Pod.t()) :: binary()
  @spec cast(map) :: Pod.t()
  @spec uncast(Pod.t()) :: map
end