listergen

type Expansions struct {
	// Group is:
	// - the name of the API group, e.g. "authorization",
	// - the version and package path of the API, e.g. "v1" and "k8s.io/api/rbac/v1"
	Group clientgentypes.GroupVersionInfo
	// Kind is the kind for which we are generating listers, e.g. "ClusterRole"
	Kind parser.Kind

	// UseUpstreamInterfaces determines if we're generating against existing single-cluster lister interfaces or not.
	UseUpstreamInterfaces bool
}

type Lister struct {
	// Group is:
	// - the name of the API group, e.g. "authorization",
	// - the version and package path of the API, e.g. "v1" and "k8s.io/api/rbac/v1"
	Group clientgentypes.GroupVersionInfo
	// Kind is the kind for which we are generating listers, e.g. "ClusterRole"
	Kind parser.Kind

	// APIPackagePath is the root directory under which API types exist.
	// e.g. "k8s.io/api"
	APIPackagePath string

	// SingleClusterListerPackagePath is the fully qualified Go package name under which the (pre-existing)
	// listers for single-cluster contexts are defined. Option. e.g. "k8s.io/client-go/listers"
	SingleClusterListerPackagePath string
}