health_check

var Component = &component.Component{
	Dependencies: component.Components{
		chi.Component,
	},
	Init: component.StepFunc(func(container container.Container) error {
		return container.Provide(NewConfig)
	}),
	BindFlags: component.BindFlags(func(flagSet flag.FlagSet, container container.Container) error {
		return container.Invoke(func(config *Config) {
			flagSet.StringVar(&config.Endpoint, EndpointFieldName, EndpointDefault, "path for liveness test endpoint")
		})
	}),
	Configuration: component.StepFunc(func(container container.Container) error {
		return container.Invoke(Configuration)
	}),
	PreExecute: component.StepFunc(func(container container.Container) error {
		return container.Invoke(func(config *Config, r http.Router, logger logger.Logger) {
			logger.Infof("[chi.router] add health endpoint - '%s'", config.Endpoint)
			r.Use(http.MiddlewareFunc(middleware.Heartbeat(config.Endpoint)))
		})
	}),
}