NewApplicationManager initializes and returns a new Manager with the given backend and options.

WithAllowUpsert sets the upsert operations allowed flag.

WithMetrics sets the metrics provider for the Manager.

WithMode sets the mode of the Application manager.

WithRole sets the role of the Application manager.

LastUpdatedAnnotation is a label put on applications which contains the time when an update was last received for this Application.

ApplicationManager manages Argo CD application resources on a given backend.

ApplicationManagerOption is a callback function to set an option to the Application manager.