Example #1
0
	BeforeEach(func() {
		config = config_package.New(nil)
		config.SetTarget("lattice.xip.io")

		outputBuffer = gbytes.NewBuffer()
		terminalUI = terminal.NewUI(nil, outputBuffer, nil)
		fakeExitHandler = &fake_exit_handler.FakeExitHandler{}
		fakeAppExaminer = &fake_app_examiner.FakeAppExaminer{}
		fakeSSH = &mocks.FakeSSH{}
	})

	Describe("SSHCommand", func() {
		var sshCommand cli.Command

		BeforeEach(func() {
			commandFactory := command_factory.NewSSHCommandFactory(config, terminalUI, fakeExitHandler, fakeAppExaminer, fakeSSH)
			sshCommand = commandFactory.MakeSSHCommand()
		})

		Context("when connecting fails", func() {
			It("should print an error", func() {
				fakeAppExaminer.AppStatusReturns(app_examiner.AppInfo{ActualRunningInstances: 1}, nil)
				fakeSSH.ConnectReturns(errors.New("connection failed"))

				test_helpers.ExecuteCommandWithArgs(sshCommand, []string{"good-name"})

				Expect(outputBuffer).To(test_helpers.SayLine("Error connecting to good-name/0: connection failed"))

				Expect(fakeSSH.ConnectCallCount()).To(Equal(1))
				Expect(fakeSSH.ForwardCallCount()).To(Equal(0))
				Expect(fakeSSH.ShellCallCount()).To(Equal(0))
func cliCommands(ltcConfigRoot string, exitHandler exit_handler.ExitHandler, config *config.Config, logger lager.Logger, receptorClientCreator receptor_client.Creator, targetVerifier target_verifier.TargetVerifier, ui terminal.UI, latticeVersion string) []cli.Command {
	receptorClient := receptorClientCreator.CreateReceptorClient(config.Receptor())
	noaaConsumer := noaa.NewConsumer(LoggregatorUrl(config.Loggregator()), nil, nil)
	appRunner := app_runner.New(receptorClient, config.Target(), &keygen_package.KeyGenerator{RandReader: rand.Reader})

	clock := clock.NewClock()

	logReader := logs.NewLogReader(noaaConsumer)
	tailedLogsOutputter := console_tailed_logs_outputter.NewConsoleTailedLogsOutputter(ui, logReader)

	taskExaminer := task_examiner.New(receptorClient)
	taskExaminerCommandFactory := task_examiner_command_factory.NewTaskExaminerCommandFactory(taskExaminer, ui, exitHandler)

	taskRunner := task_runner.New(receptorClient, taskExaminer, clock)
	taskRunnerCommandFactory := task_runner_command_factory.NewTaskRunnerCommandFactory(taskRunner, ui, exitHandler)

	appExaminer := app_examiner.New(receptorClient, app_examiner.NewNoaaConsumer(noaaConsumer))
	graphicalVisualizer := graphical.NewGraphicalVisualizer(appExaminer)
	dockerTerminal := &app_examiner_command_factory.DockerTerminal{}
	appExaminerCommandFactory := app_examiner_command_factory.NewAppExaminerCommandFactory(appExaminer, ui, dockerTerminal, clock, exitHandler, graphicalVisualizer, taskExaminer, config.Target())

	appRunnerCommandFactoryConfig := app_runner_command_factory.AppRunnerCommandFactoryConfig{
		AppRunner:           appRunner,
		AppExaminer:         appExaminer,
		UI:                  ui,
		Domain:              config.Target(),
		Env:                 os.Environ(),
		Clock:               clock,
		Logger:              logger,
		TailedLogsOutputter: tailedLogsOutputter,
		ExitHandler:         exitHandler,
	}

	appRunnerCommandFactory := app_runner_command_factory.NewAppRunnerCommandFactory(appRunnerCommandFactoryConfig)

	dockerRunnerCommandFactoryConfig := docker_runner_command_factory.DockerRunnerCommandFactoryConfig{
		AppRunner:             appRunner,
		AppExaminer:           appExaminer,
		UI:                    ui,
		Domain:                config.Target(),
		Env:                   os.Environ(),
		Clock:                 clock,
		Logger:                logger,
		ExitHandler:           exitHandler,
		TailedLogsOutputter:   tailedLogsOutputter,
		DockerMetadataFetcher: docker_metadata_fetcher.New(docker_metadata_fetcher.NewDockerSessionFactory()),
	}
	dockerRunnerCommandFactory := docker_runner_command_factory.NewDockerRunnerCommandFactory(dockerRunnerCommandFactoryConfig)

	logsCommandFactory := logs_command_factory.NewLogsCommandFactory(appExaminer, taskExaminer, ui, tailedLogsOutputter, exitHandler)

	clusterTestRunner := cluster_test.NewClusterTestRunner(config, ltcConfigRoot)
	clusterTestCommandFactory := cluster_test_command_factory.NewClusterTestCommandFactory(clusterTestRunner)

	blobStore := blob_store.New(config)
	blobStoreVerifier := blob_store.BlobStoreVerifier{
		DAVBlobStoreVerifier: dav_blob_store.Verifier{},
		S3BlobStoreVerifier:  s3_blob_store.Verifier{},
	}

	httpProxyConfReader := &droplet_runner.HTTPProxyConfReader{
		URL: fmt.Sprintf("http://%s:8444/proxyconf.json", config.Target()),
	}
	dropletRunner := droplet_runner.New(appRunner, taskRunner, config, blobStore, appExaminer, httpProxyConfReader)
	cfIgnore := cf_ignore.New()
	zipper := &zipper_package.DropletArtifactZipper{}
	dropletRunnerCommandFactory := droplet_runner_command_factory.NewDropletRunnerCommandFactory(*appRunnerCommandFactory, blobStoreVerifier, taskExaminer, dropletRunner, cfIgnore, zipper, config)

	versionManager := version.NewVersionManager(receptorClientCreator, &version.AppFileSwapper{}, defaultLatticeVersion(latticeVersion))
	configCommandFactory := config_command_factory.NewConfigCommandFactory(config, ui, targetVerifier, blobStoreVerifier, exitHandler, versionManager)

	sshCommandFactory := ssh_command_factory.NewSSHCommandFactory(config, ui, exitHandler, appExaminer, ssh.New(exitHandler))

	ltcPath, _ := osext.Executable()
	versionCommandFactory := version_command_factory.NewVersionCommandFactory(config, ui, exitHandler, runtime.GOOS, ltcPath, versionManager)

	helpCommand := cli.Command{
		Name:        "help",
		Aliases:     []string{"h"},
		Usage:       "Shows a list of commands or help for one command",
		Description: "ltc help",
		Action:      defaultAction,
	}

	return []cli.Command{
		appExaminerCommandFactory.MakeCellsCommand(),
		dockerRunnerCommandFactory.MakeCreateAppCommand(),
		appRunnerCommandFactory.MakeSubmitLrpCommand(),
		logsCommandFactory.MakeDebugLogsCommand(),
		appExaminerCommandFactory.MakeListAppCommand(),
		logsCommandFactory.MakeLogsCommand(),
		appRunnerCommandFactory.MakeRemoveAppCommand(),
		appRunnerCommandFactory.MakeScaleAppCommand(),
		appExaminerCommandFactory.MakeStatusCommand(),
		taskRunnerCommandFactory.MakeSubmitTaskCommand(),
		configCommandFactory.MakeTargetCommand(),
		taskExaminerCommandFactory.MakeTaskCommand(),
		taskRunnerCommandFactory.MakeDeleteTaskCommand(),
		taskRunnerCommandFactory.MakeCancelTaskCommand(),
		clusterTestCommandFactory.MakeClusterTestCommand(),
		appRunnerCommandFactory.MakeUpdateCommand(),
		appExaminerCommandFactory.MakeVisualizeCommand(),
		dropletRunnerCommandFactory.MakeBuildDropletCommand(),
		dropletRunnerCommandFactory.MakeListDropletsCommand(),
		dropletRunnerCommandFactory.MakeLaunchDropletCommand(),
		dropletRunnerCommandFactory.MakeRemoveDropletCommand(),
		dropletRunnerCommandFactory.MakeImportDropletCommand(),
		dropletRunnerCommandFactory.MakeExportDropletCommand(),
		sshCommandFactory.MakeSSHCommand(),
		versionCommandFactory.MakeSyncCommand(),
		versionCommandFactory.MakeVersionCommand(),
		helpCommand,
	}
}