func (s *ApiSuite) SetUpTest(c *C) {
	newProxy := func(id int) (proxy.Proxy, error) {
		return proxy.New(id, stapler.New(), proxy.Options{})
	}

	s.ng = memng.New(registry.GetRegistry())

	sv := supervisor.New(newProxy, s.ng, make(chan error), supervisor.Options{})

	app := scroll.NewApp()
	InitProxyController(s.ng, sv, app)
	s.testServer = httptest.NewServer(app.GetHandler())
	s.client = NewClient(s.testServer.URL, registry.GetRegistry())
}

func main() {
	cmd := command.NewCommand(registry.GetRegistry())
	err := cmd.Run(os.Args)
	if err != nil {
		cmd.PrintError(err)
	}
}

func main() {
	cmd := command.NewCommand(registry.GetRegistry())
	err := cmd.Run(os.Args)
	if err != nil {
		log.Errorf("error: %s\n", err)
	}
}

func (s *MemSuite) SetUpTest(c *C) {
	engine := New(registry.GetRegistry())

	s.suite.ChangesC = make(chan interface{})
	s.stopC = make(chan bool)
	go engine.Subscribe(s.suite.ChangesC, 0, s.stopC)
	s.suite.Engine = engine
}

func (s *CmdSuite) run(params ...string) string {
	args := []string{"vctl"}
	args = append(args, params...)
	args = append(args, fmt.Sprintf("--vulcan=%s", s.testServer.URL))
	s.out = &bytes.Buffer{}
	s.cmd = &Command{registry: registry.GetRegistry(), out: s.out, vulcanUrl: s.testServer.URL}
	s.cmd.Run(args)
	return strings.Replace(s.out.String(), "\n", " ", -1)
}

func (s *CmdSuite) SetUpTest(c *C) {
	s.ng = memng.New(registry.GetRegistry())

	newProxy := func(id int) (proxy.Proxy, error) {
		return proxy.New(id, stapler.New(), proxy.Options{})
	}

	sv := supervisor.New(newProxy, s.ng, make(chan error), supervisor.Options{})
	sv.Start()
	s.sv = sv

	app := scroll.NewApp()
	api.InitProxyController(s.ng, sv, app)
	s.testServer = httptest.NewServer(app.GetHandler())

	s.out = &bytes.Buffer{}
	s.cmd = &Command{registry: registry.GetRegistry(), out: s.out, vulcanUrl: s.testServer.URL}
}

func main() {
	runtime.GOMAXPROCS(runtime.NumCPU())
	if err := service.Run(registry.GetRegistry()); err != nil {
		fmt.Printf("Service exited with error: %s\n", err)
		os.Exit(255)
	} else {
		fmt.Println("Service exited gracefully")
	}
}

func (s *SupervisorSuite) SetUpTest(c *C) {
	s.ng = memng.New(registry.GetRegistry()).(*memng.Mem)

	s.errorC = make(chan error)

	s.clock = &timetools.FreezedTime{
		CurrentTime: time.Date(2012, 3, 4, 5, 6, 7, 0, time.UTC),
	}

	s.sv = New(newProxy, s.ng, s.errorC, Options{Clock: s.clock})
}

func NewRegistry(
	addr, backendID, serverID, ipAddress string, port uint,
	ttl time.Duration) *Registry {
	return &Registry{
		api.NewClient(addr, registry.GetRegistry()),
		backendID,
		serverID,
		fmt.Sprintf("http://%s:%d", ipAddress, port),
		ttl,
	}
}

func (s *S) SetUpTest(c *check.C) {
	var err error
	s.conn, err = db.Conn()
	c.Assert(err, check.IsNil)
	dbtest.ClearAllCollections(s.conn.Collection("router_vulcand_tests").Database)
	s.engine = memng.New(registry.GetRegistry())
	scrollApp := scroll.NewApp()
	api.InitProxyController(s.engine, &supervisor.Supervisor{}, scrollApp)
	s.vulcandServer = httptest.NewServer(scrollApp.GetHandler())
	config.Set("routers:vulcand:api-url", s.vulcandServer.URL)
}

func (s *EtcdSuite) SetUpTest(c *C) {
	// Initiate a backend with a registry

	key, err := secret.KeyFromString(s.key)
	c.Assert(err, IsNil)

	box, err := secret.NewBox(key)
	c.Assert(err, IsNil)

	engine, err := New(
		s.nodes,
		s.etcdPrefix,
		registry.GetRegistry(),
		Options{
			EtcdConsistency: s.consistency,
			Box:             box,
		})
	c.Assert(err, IsNil)
	s.ng = engine.(*ng)
	s.client = s.ng.client
	s.context = context.Background()

	// Delete all values under the given prefix
	_, err = s.client.Get(s.context, s.etcdPrefix)
	if err != nil {
		// There's no key like this
		if !notFound(err) {
			// We haven't expected this error, oops
			c.Assert(err, IsNil)
		}
	} else {
		_, err = s.ng.client.Delete(s.context, s.etcdPrefix, etcd.WithPrefix())
		c.Assert(err, IsNil)
	}

	s.changesC = make(chan interface{})
	s.stopC = make(chan bool)

	//find current index, so we only watch from now onwards
	response, err := s.ng.client.Get(s.ng.context, "/")
	c.Assert(response, NotNil)
	c.Assert(err, IsNil)

	go s.ng.Subscribe(s.changesC, uint64(response.Header.Revision+1), s.stopC)

	s.suite.ChangesC = s.changesC
	s.suite.Engine = engine
}

func createRouter(routerName, configPrefix string) (router.Router, error) {
	vURL, err := config.GetString(configPrefix + ":api-url")
	if err != nil {
		return nil, err
	}
	domain, err := config.GetString(configPrefix + ":domain")
	if err != nil {
		return nil, err
	}
	client := api.NewClient(vURL, registry.GetRegistry())
	vRouter := &vulcandRouter{
		client: client,
		prefix: configPrefix,
		domain: domain,
	}
	return vRouter, nil
}

func (s *EtcdSuite) SetUpTest(c *C) {
	// Initiate a backend with a registry

	key, err := secret.KeyFromString(s.key)
	c.Assert(err, IsNil)

	box, err := secret.NewBox(key)
	c.Assert(err, IsNil)

	engine, err := New(
		s.nodes,
		s.etcdPrefix,
		registry.GetRegistry(),
		Options{
			EtcdConsistency: s.consistency,
			Box:             box,
		})
	c.Assert(err, IsNil)
	s.ng = engine.(*ng)
	s.client = s.ng.client
	s.kapi = s.ng.kapi

	// Delete all values under the given prefix
	_, err = s.kapi.Get(s.context, s.etcdPrefix, &etcd.GetOptions{Recursive: false, Sort: false})
	if err != nil {
		// There's no key like this
		if !notFound(err) {
			// We haven't expected this error, oops
			c.Assert(err, IsNil)
		}
	} else {
		_, err = s.ng.kapi.Delete(s.context, s.etcdPrefix, &etcd.DeleteOptions{Recursive: true})
		c.Assert(err, IsNil)
	}

	s.changesC = make(chan interface{})
	s.stopC = make(chan bool)
	go s.ng.Subscribe(s.changesC, s.stopC)

	s.suite.ChangesC = s.changesC
	s.suite.Engine = engine
}