kubernetes/staging/src/k8s.io/controller-manager/pkg/leadermigration/migrator.go

type LeaderMigrator …

// NewLeaderMigrator creates a LeaderMigrator with given config for the given component. component
// indicates which controller manager is requesting this leader migration, and it should be consistent
// with the component field of ControllerLeaderConfiguration.
func NewLeaderMigrator(config *internal.LeaderMigrationConfiguration, component string) *LeaderMigrator { … }