fix in consul discovery

consul/discovery.go

@@ -23,6 +23,9 @@ type Service struct {
 	agent      *consul.Agent
 	connect    *connect.Service
 	kv         *consul.KV
+
+	hcTicker  *time.Ticker
+	ttlTicker *time.Ticker
 }
 
 var ErrServiceUnavailable = fmt.Errorf("Service is unavailable")
@@ -99,30 +102,33 @@ func (s *Service) Register() error {
 	return nil
 }
 func (s *Service) Unregister() error {
-	// s.client.Catalog().Deregister(&consul.CatalogDeregistration{
+	s.ttlTicker.Stop()
-	// 	Address:   s.Address,
+	s.hcTicker.Stop()
-	// 	ServiceID: s.GetID(),
+
-	// }, nil)
+	s.client.Catalog().Deregister(&consul.CatalogDeregistration{
+		Address:   s.Address,
+		ServiceID: s.GetID(),
+	}, nil)
 
 	return s.agent.ServiceDeregister(s.GetID())
 }
 
 func (s *Service) RegisterHealthChecks() {
 	go func() { // startup register
-		ticker := time.NewTicker(time.Second * 1)
+		s.hcTicker = time.NewTicker(time.Second)
-		for range ticker.C {
+		for range s.hcTicker.C {
 			if ok, _ := s.healthCheck(); ok {
-				ticker.Stop()
+				s.hcTicker.Stop()
 			}
 		}
 	}()
 
 	go func() { // TTL
-		interval := s.ttl - (time.Second * 2) // 2 seconds overhead
+		s.ttlTicker = time.NewTicker(s.ttl)
-		ticker := time.NewTicker(interval)
+		for range s.ttlTicker.C {
-		for range ticker.C {
 			if _, err := s.healthCheck(); err != nil {
-				fmt.Printf("HealthCheck endpoint not available #: %v\n", err)
+				fmt.Printf("HealthCheck endpoint not available (%s)#: %v\n", s.GetFullAddr(), err)
+				// s.ttlTicker.Stop()
 			}
 		}
 	}()
@@ -191,15 +197,17 @@ func (s *Service) getTags() []string {
 		// "traefik.http.middlewares.auth_" + s.Name + ".forwardauth.authRequestHeaders=Cookie",
 		// "traefik.http.middlewares.auth_" + s.Name + ".forwardauth.authResponseHeaders=Set-Cookie, Server",
 		"traefik.http.middlewares.auth_" + s.Name + ".plugin.auth.handlerURL=" + config.GetEnv("AUTH_HANDLER_URL", "http://identity.service.ego.io/api/v1/traefik"),
-		"traefik.http.middlewares.requestid_" + s.Name + ".plugin.requestid.headerName=X-Request-ID",
 		"traefik.http.middlewares.stripprefix_" + s.Name + ".stripprefix.prefixes=" + s.pathPrefix,
+		"traefik.http.middlewares.requestid_" + s.Name + ".plugin.requestid.headerName=X-Request-ID",
+		// "treafik.http.middlewares.retryif_" + s.Name + ".plugin.retryif.attempts=3",
+		// "treafik.http.middlewares.retryif_" + s.Name + ".plugin.retryif.statusCode=503",
 		"traefik.http.routers." + s.Name + ".rule=PathPrefix(`" + s.pathPrefix + "`)",
 		// "traefik.http.routers." + s.Name + ".rule=Host(`" + s.domain + "`)",
 		"traefik.http.routers." + s.Name + ".entryPoints=https",
 		// "traefik.http.routers." + s.Name + ".tls=true",
 		"traefik.http.routers." + s.Name + ".service=" + s.Name,
 		// "traefik.http.routers." + s.Name + ".middlewares=auth_" + s.Name + ",stripprefix_" + s.Name,
-		"traefik.http.routers." + s.Name + ".middlewares=auth_" + s.Name + ",requestid_" + s.Name + ",stripprefix_" + s.Name + "",
+		"traefik.http.routers." + s.Name + ".middlewares=auth_" + s.Name + ",stripprefix_" + s.Name + ",requestid_" + s.Name + "",
 		"traefik.http.services." + s.Name + ".loadbalancer.server.scheme=http",
 		"traefik.http.services." + s.Name + ".loadbalancer.server.port=" + strconv.Itoa(s.port),
 		"traefik.http.services." + s.Name + ".loadbalancer.passhostheader=true",