consul register as sidecar_service

consul/discovery.go

@@ -71,6 +71,7 @@ func (s *Service) Register() error {
 		Address: s.Address,
 		Port:    s.port,
 		Tags:    s.getTags(),
+		Connect: &consul.AgentServiceConnect{SidecarService: &consul.AgentServiceRegistration{}},
 		Check: &consul.AgentServiceCheck{
 			TTL:                            s.ttl.String(),
 			Status:                         "passing",
@@ -138,6 +139,7 @@ func (s *Service) healthCheck() (bool, error) {
 		fmt.Printf("Sending HEALTH CHECK request to: %s\n", healthUrl)
 		resp, err := client.Do(req)
 		if err != nil {
+			fmt.Printf("Sending HEALTH CHECK request error: %v\n", err)
 			return false
 		}
 		defer resp.Body.Close()