Function New

src/go/plugin/framework/chartengine/engine.go:27–48

New creates an engine scaffold with optional configuration.

(opts ...Option)

// New creates an engine scaffold with optional configuration.
func New(opts ...Option) (*Engine, error) {
	cfg, err := applyOptions(opts...)
	if err != nil {
		return nil, err
	}

	runtimeStore := cfg.runtimeStore
	if !cfg.runtimeStoreSet {
		runtimeStore = metrix.NewRuntimeStore()
	}

	return &Engine{
		state: engineState{
			cfg:          cfg,
			routeCache:   newRouteCache(),
			materialized: newMaterializedState(),
			runtimeStore: runtimeStore,
			runtimeStats: newRuntimeMetrics(runtimeStore),
			log:          cfg.log,
		},
	}, nil
}

// Load compiles and publishes a new immutable program revision.
func (e *Engine) Load(spec *charttpl.Spec, revision uint64) error {