[v15] Mark Discovery service healthy on startup (#43284)

* Mark Discovery service healthy on startup * bump e
gravitational · Jun 20, 2024 · fbe3186 · fbe3186
1 parent 8c22af9
commit fbe3186
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diff --git a/e b/e
diff --git a/lib/service/discovery.go b/lib/service/discovery.go
@@ -128,6 +128,11 @@ func (process *TeleportProcess) initDiscoveryService() error {
 	}
 	logger.InfoContext(process.ExitContext(), "Discovery service has successfully started")
 
+	// The Discovery service doesn't have heartbeats so we cannot use them to check health.
+	// For now, we just mark ourselves ready all the time on startup.
+	// If we don't, a process only running the Discovery service will never report ready.
+	process.OnHeartbeat(teleport.ComponentDiscovery)(nil)
+
 	if err := discoveryService.Wait(); err != nil {
 		return trace.Wrap(err)
 	}