Action

Callable

• Action<T>(forNode: Constructable<T>): (constructor: any) => void

---

• An @Action is a class decorator to be placed on top of a class that reacts to a change in the node it is declared for. Octo diffs your infrastructure on every run, and invokes the actions whose node changed.

  The interface the action implements is determined by the node it is declared for.

  • An action for a model or an overlay implements IModelAction, and produces resources.
  • An action for a resource implements IResourceAction, and talks to the cloud provider.

  The decorated class is resolved through the Container, so it must have a registered Factory.

  @example

  @Action(MyModel)
  export class AddMyModelAction implements IModelAction<MyModule> { ... }

  @group

  Decorators

  @see

  Definition of Actions.

  ---

  Type parameters

  • T: UnknownNode

  Parameters

  • forNode: Constructable<T>

    The class of node for which this action is being declared.

  Returns (constructor: any) => void

  The decorated class.

  • • (constructor: any): void

    • Parameters

      • constructor: any

      Returns void