Package leaderetcd provides a etcd driver for package leader.

Package leaderredis provides a redis driver for package leader.

NewElection returns a pointer to the newly constructed Election instance.

Providers returns a set of dependency providers for *Election and *Status.

WithDriver instructs the Providers to accept a leader election driver different from the default one.

WithDriverConstructor instructs the Providers to accept an alternative constructor for election driver.

ErrNotALeader is an error triggered when Resign is called but the current node is not leader.

DriverArgs is the argument for constructing new drivers.

Election is a struct that controls the leader election.

Option is the available options to configure package leader.

Status is a type that describes whether the current node is leader.

Driver models a external storage that can be used for leader election.

StatusChanged is a channel for receiving StatusChanged events.

ProvidersOptionFunc is the type of functional providersOption for Providers.