Package sd, provide base implementation of discovery.Client and discovery.Instancer.

InstanceIsHealthy returns an InstanceMatcher that matches healthy instances.

NewBuildInfoCustomizer returns a ServiceRegistrationCustomizer that extract service's build information and put it in tags and metadata.

NewPropertiesBasedCustomizer returns a ServiceRegistrationCustomizer that populate tags and metadata based on service's loaded properties and the given "propertyPaths".

ServiceCache is not goroutine-safe unless the detail implementation says so.

ServiceRegistrar is the interface to interact with external service registration system.

ServiceRegistration is the data to be registered with any external service registration system.

ServiceRegistrationCustomizer customize given ServiceRegistration during bootstrap.

HealthStatus maintenance > critical > warning > passing.

InstanceMatcher is a matcher.Matcher that takes Instance or *Instance.

ServiceRegistrationCustomizerFunc is the func that implements ServiceRegistrationCustomizer.