Exported service watcher should watch k8s Services matching specified label selectors and trigger MCP update on create/delete events. For instance, a create event should result in sending updated Gateway resource with new Service DNS name appended to the spec.servers[0].hosts. The watcher should send new MCP resources to the XDS server via a channel or calling proper method, but should not handle XDS protocol itself.
Exported service watcher should watch k8s Services matching specified label selectors and trigger MCP update on create/delete events. For instance, a create event should result in sending updated Gateway resource with new Service DNS name appended to the
spec.servers[0].hosts. The watcher should send new MCP resources to the XDS server via a channel or calling proper method, but should not handle XDS protocol itself.