Esempio n. 1
0
func New(cfg config.Config) *Server {
	m := machine.New(cfg.BootId, cfg.PublicIP, cfg.Metadata())
	m.RefreshState()

	regClient := etcd.NewClient(cfg.EtcdServers)
	regClient.SetConsistency(etcd.STRONG_CONSISTENCY)
	r := registry.New(regClient)

	eb := event.NewEventBus()
	eb.Listen()

	eventClient := etcd.NewClient(cfg.EtcdServers)
	eventClient.SetConsistency(etcd.STRONG_CONSISTENCY)
	es := registry.NewEventStream(eventClient)

	a, err := agent.New(r, eb, m, cfg.AgentTTL, cfg.UnitPrefix)
	if err != nil {
		//TODO: return this as an error object rather than panicking
		panic(err)
	}

	e := engine.New(r, eb, m)

	return &Server{a, e, m, r, eb, es}
}
Esempio n. 2
0
func New(cfg config.Config) *Server {
	m := machine.New(cfg.BootId, cfg.PublicIP, cfg.Metadata())
	m.RefreshState()

	regClient := etcd.NewClient(cfg.EtcdServers)
	regClient.SetConsistency(etcd.STRONG_CONSISTENCY)
	r := registry.New(regClient)

	eb := event.NewEventBus()
	eb.Listen()

	eventClient := etcd.NewClient(cfg.EtcdServers)
	eventClient.SetConsistency(etcd.STRONG_CONSISTENCY)
	es := registry.NewEventStream(eventClient, r)

	var verifier *sign.SignatureVerifier
	if cfg.VerifyUnits {
		var err error
		verifier, err = sign.NewSignatureVerifierFromAuthorizedKeysFile(cfg.AuthorizedKeysFile)
		if err != nil {
			log.Errorln("Failed to get any key from authorized key file in verify_units mode:", err)
			verifier = sign.NewSignatureVerifier()
		}
	}

	a, err := agent.New(r, eb, m, cfg.AgentTTL, cfg.UnitPrefix, verifier)
	if err != nil {
		//TODO: return this as an error object rather than panicking
		panic(err)
	}

	e := engine.New(r, eb, m)

	return &Server{a, e, m, r, eb, es}
}
Esempio n. 3
0
func newMachineFromConfig(cfg config.Config) (*machine.CoreOSMachine, error) {
	state := machine.MachineState{
		PublicIP: cfg.PublicIP,
		Metadata: cfg.Metadata(),
		Version:  version.Version,
	}

	mach := machine.NewCoreOSMachine(state)
	mach.Refresh()

	if mach.State().ID == "" {
		return nil, errors.New("unable to determine local machine ID")
	}

	return mach, nil
}