func (r *ConsulAdapter) buildCheck(service *bridge.Service) *consulapi.AgentServiceCheck { check := new(consulapi.AgentServiceCheck) if path := service.Attrs["check_http"]; path != "" { check.HTTP = fmt.Sprintf("http://%s:%d%s", service.IP, service.Port, path) if timeout := service.Attrs["check_timeout"]; timeout != "" { check.Timeout = timeout } } else if cmd := service.Attrs["check_cmd"]; cmd != "" { check.Script = fmt.Sprintf("check-cmd %s %s %s", service.Origin.ContainerID[:12], service.Origin.ExposedPort, cmd) } else if script := service.Attrs["check_script"]; script != "" { check.Script = r.interpolateService(script, service) } else if script := service.Attrs["check_docker_script"]; script != "" { check.Script = r.interpolateService(script, service) check.DockerContainerID = service.Origin.ContainerID if shell := service.Attrs["check_docker_shell"]; shell != "" { check.Shell = shell } } else if ttl := service.Attrs["check_ttl"]; ttl != "" { check.TTL = ttl } else { return nil } if check.Script != "" || check.HTTP != "" { if interval := service.Attrs["check_interval"]; interval != "" { check.Interval = interval } else { check.Interval = DefaultInterval } } return check }