Пример #1
0
func (s *HTTPServer) HealthChecksInState(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
	// Set default DC
	args := structs.ChecksInStateRequest{}
	s.parseSource(req, &args.Source)
	if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
		return nil, nil
	}

	// Pull out the service name
	args.State = strings.TrimPrefix(req.URL.Path, "/v1/health/state/")
	if args.State == "" {
		resp.WriteHeader(400)
		resp.Write([]byte("Missing check state"))
		return nil, nil
	}

	// Make the RPC request
	var out structs.IndexedHealthChecks
	defer setMeta(resp, &out.QueryMeta)
	if err := s.agent.RPC("Health.ChecksInState", &args, &out); err != nil {
		return nil, err
	}

	// Use empty list instead of nil
	if out.HealthChecks == nil {
		out.HealthChecks = make(structs.HealthChecks, 0)
	}
	return out.HealthChecks, nil
}
Пример #2
0
func (s *HTTPServer) HealthChecksInState(resp http.ResponseWriter, req *http.Request) (uint64, interface{}, error) {
	// Set default DC
	args := structs.ChecksInStateRequest{}
	if done := s.parse(resp, req, &args.Datacenter, &args.BlockingQuery); done {
		return 0, nil, nil
	}

	// Pull out the service name
	args.State = strings.TrimPrefix(req.URL.Path, "/v1/health/state/")
	if args.State == "" {
		resp.WriteHeader(400)
		resp.Write([]byte("Missing check state"))
		return 0, nil, nil
	}

	// Make the RPC request
	var out structs.IndexedHealthChecks
	if err := s.agent.RPC("Health.ChecksInState", &args, &out); err != nil {
		return 0, nil, err
	}
	return out.Index, out.HealthChecks, nil
}