package gomicro import ( "os" "os/signal" "syscall" "github.com/micro/go-micro/client" "github.com/micro/go-micro/context" "github.com/micro/go-micro/server" ) type service struct { opts Options } func newService(opts ...Option) Service { options := newOptions(opts...) options.Client = &clientWrap{ options.Client, context.Metadata{ HeaderPrefix + "From-Service": options.Server.Config().Name(), }, } return &service{ opts: options, } } func (s *service) Client() client.Client { return s.opts.Client } func (s *service) Server() server.Server { return s.opts.Server } func (s *service) String() string { return "go-micro" } func (s *service) Start() error { if err := s.opts.Server.Start(); err != nil { return err } if err := s.opts.Server.Register(); err != nil { return err } return nil } func (s *service) Stop() error { if err := s.opts.Server.Deregister(); err != nil { return err } if err := s.opts.Server.Stop(); err != nil { return err } return nil } func (s *service) Run() error { if err := s.Start(); err != nil { return err } ch := make(chan os.Signal, 1) signal.Notify(ch, syscall.SIGTERM, syscall.SIGINT, syscall.SIGKILL) <-ch if err := s.Stop(); err != nil { return err } return nil }