the server probs added to the several services

services/notifications/pkg/server/debug/server.go

@@ -2,6 +2,7 @@ package debug
 
 import (
 	"net/http"
+	"strconv"
 
 	"github.com/owncloud/ocis/v2/ocis-pkg/handlers"
 	"github.com/owncloud/ocis/v2/ocis-pkg/service/debug"
@@ -17,6 +18,14 @@ func Server(opts ...Option) (*http.Server, error) {
 			WithLogger(options.Logger),
 	)
 
+	readyHandler := handlers.NewCheckHandler(
+		handlers.NewCheckHandlerConfiguration().
+			WithLogger(options.Logger).
+			WithCheck("nats reachability", handlers.NewNatsCheck(options.Config.Notifications.Events.Cluster)).
+			WithCheck("smtp-check", handlers.NewTCPCheck(options.Config.Notifications.SMTP.Host+":"+strconv.Itoa(options.Config.Notifications.SMTP.Port))).
+			WithInheritedChecksFrom(checkHandler.Conf),
+	)
+
 	return debug.NewService(
 		debug.Logger(options.Logger),
 		debug.Name(options.Config.Service.Name),
@@ -26,6 +35,6 @@ func Server(opts ...Option) (*http.Server, error) {
 		debug.Pprof(options.Config.Debug.Pprof),
 		debug.Zpages(options.Config.Debug.Zpages),
 		debug.Health(checkHandler),
-		debug.Ready(checkHandler),
+		debug.Ready(readyHandler),
 	), nil
 }