Consul debug

consul/discovery.go

@@ -33,7 +33,7 @@ func NewService(servAddr, id, name, hostname, domain, pathPrefix string, appPort
 	s.domain = domain
 	s.pathPrefix = pathPrefix
 	s.port = appPort
-	s.ttl = time.Second * 15
+	s.ttl = time.Second * 10
 
 	client, err := consul.NewClient(newClientConfig(servAddr))
 	if err != nil {
@@ -54,7 +54,7 @@ func newClientConfig(serverAddr string) *consul.Config {
 }
 
 func (s *Service) GetID() string {
-	return fmt.Sprintf("%s_%s", s.Name, s.appID)
+	return fmt.Sprintf("%s:%s", s.Name, s.appID)
 }
 
 func (s *Service) GetFullAddr() string {
@@ -70,7 +70,7 @@ func (s *Service) Register() error {
 		Tags:    s.getTags(),
 		Check: &consul.AgentServiceCheck{
 			TTL:                            s.ttl.String(),
-			DeregisterCriticalServiceAfter: "5s",
+			DeregisterCriticalServiceAfter: "10s",
 		},
 	}
 
@@ -79,7 +79,7 @@ func (s *Service) Register() error {
 	}
 
 	go func(s *Service) { // startup register
-		ticker := time.NewTicker(time.Millisecond * 100)
+		ticker := time.NewTicker(time.Second * 1)
 		for range ticker.C {
 			if ok, _ := s.healthCheck(); ok {
 				ticker.Stop()
@@ -92,7 +92,7 @@ func (s *Service) Register() error {
 		ticker := time.NewTicker(interval)
 		for range ticker.C {
 			if _, err := s.healthCheck(); err != nil {
-				fmt.Printf("TTL Error: %v\n", err)
+				fmt.Printf("TTL Error #: %v\n", err)
 			}
 		}
 	}(s)
@@ -117,21 +117,25 @@ func (s *Service) healthCheck() (bool, error) {
 		healthUrl := s.GetFullAddr() + "health"
 		req, err := http.NewRequest(http.MethodGet, healthUrl, nil)
 		if err != nil {
+			fmt.Printf("CreateRequest error: %v\n", err)
 			return false
 		}
-		req.Header.Set("User-Agent", "Health Check")
+		req.Header.Set("User-Agent", "service/internal")
 
 		resp, err := client.Do(req)
 		if err != nil {
+			fmt.Printf("SendRequest error: %v\n", err)
 			return false
 		}
 		defer resp.Body.Close()
 
+		fmt.Printf("ResponseCODE: %v\n", resp.StatusCode)
 		return resp.StatusCode == http.StatusOK
 	}()
 
 	if alive {
 		if err := s.agent.PassTTL("service:"+s.GetID(), "OK"); err != nil {
+			fmt.Printf("Failed to pass TTL: %v", err)
 			return false, err
 		}
 		return true, nil