Package docker is an observer that watches a docker daemon and reports container ports as service endpoints.

Package file is a file-based observer that is primarily meant for development and test purposes.

Package host observer that monitors the current host for active network listeners and reports them as service endpoints Use of this observer requires the CAP_SYS_PTRACE and CAP_DAC_READ_SEARCH capability in Linux.

Package kubernetes contains an observer that watches the Kubernetes API for pods that are running on the same node as the agent.

Register an observer of _type with the agent.

ConfigTemplates are blank (zero-value) instances of the configuration struct for a particular observer type.

ObserverManager instantiates and manages the configured observers.

ObserverWrapper represents an active observer.

ServiceCallbacks are a set of functions that the observers call upon detecting new services and disappearing services.

ServiceDiffer will run the DiscoveryFn every IntervalSeconds and report any new or removed services to the provided Callbacks.

Shutdownable describes an observer that has a shutdown routine.

ObserverFactory creates an unconfigured instance of an observer.