LeaderElectionNameID returns a leader election ID for the given name.

LogErrAndExit logs the given error with msg and keysAndValues and calls `os.Exit(1)`.

NewOptionAggregator instantiates a new OptionAggregator and registers all given options.

PrefixFlagger creates a flagger that prefixes all its flags with the given prefix.

PrefixOption creates an option that prefixes all its flags with the given prefix.

KubeconfigFlag is the name of the command line flag to specify a kubeconfig used to retrieve a rest.Config for a manager.Manager.

LeaderElectionFlag is the name of the command line flag to specify whether to do leader election or not.

LeaderElectionIDFlag is the name of the command line flag to specify the leader election ID.

LeaderElectionNamespaceFlag is the name of the command line flag to specify the leader election namespace.

MasterURLFlag is the name of the command line flag to specify the master URL override for a rest.Config of a manager.Manager.

MaxConcurrentReconcilesFlag is the name of the command line flag to specify the maximum number of concurrent reconciliations a controller can do.

BuildConfigFromFlags creates a build configuration from the given flags.

Exit calls os.Exit.

Getenv obtains the environment variable with the given name.

InClusterConfig obtains the current in-cluster config.

Log is log.Log.

RecommendedHomeFile is the recommended location of the kubeconfig.

ControllerConfig is a completed controller configuration.

ControllerOptions are command line options that can be set for controller.Options.

ManagerConfig is a completed manager configuration.

ManagerOptions are command line options that can be set for manager.Options.

RESTConfig is a completed REST configuration.

RESTOptions are command line options that can be set for rest.Config.

Completer completes some work.

Flagger adds flags to a given FlagSet.

Option is a Flagger and Completer.

OptionAggregator is a builder that aggregates multiple options.