Health and tracing

When the application includes quarkus-smallrye-health, the extension publishes a readiness check named Topaz. The check is up when the authorizer answers Info and the directory answers GetManifest. A directory without a manifest answers NOT_FOUND, which still counts as reachable. Any other error marks the check down and reports the error in the check data.

Turn the check off with quarkus.topaz.health.enabled=false. Quarkus fixes this key at build time.

The Topaz channels apply the global gRPC client interceptors, the ones annotated with @io.quarkus.grpc.GlobalInterceptor. quarkus-opentelemetry traces gRPC client calls through such an interceptor, and quarkus-micrometer measures them the same way. Either extension therefore instruments the calls to both the authorizer and the directory. You configure nothing specific to Topaz. Your own @GlobalInterceptor client interceptors apply to Topaz calls as well.