Golang Config.BlobStore方法代碼示例

func New(config *config_package.Config) BlobStore {
	switch config.ActiveBlobStore() {
	case config_package.DAVBlobStore:
		return dav_blob_store.New(config.BlobStore())
	case config_package.S3BlobStore:
		return s3_blob_store.New(config.S3BlobStore())
	}

	return dav_blob_store.New(config.BlobStore())
}

func (Verifier) Verify(config *config_package.Config) (authorized bool, err error) {
	blobStoreURL := url.URL{
		Scheme: "http",
		Host:   fmt.Sprintf("%s:%s", config.BlobStore().Host, config.BlobStore().Port),
		User:   url.UserPassword(config.BlobStore().Username, config.BlobStore().Password),
	}

	baseURL := &url.URL{
		Scheme: blobStoreURL.Scheme,
		Host:   blobStoreURL.Host,
		User:   blobStoreURL.User,
		Path:   "/blobs/",
	}

	req, err := http.NewRequest("PROPFIND", baseURL.String(), nil)
	if err != nil {
		return false, err
	}

	req.Header.Add("Depth", "1")
	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		return false, err
	}

	defer resp.Body.Close()

	return resp.StatusCode == 207, err
}

			It("returns an error when the upload fails", func() {
				fakeBlobStore.UploadReturns(errors.New("some error"))

				err := dropletRunner.UploadBits("droplet-name", tmpFile.Name())
				Expect(err).To(MatchError("some error"))
			})
		})
	})

	Describe("BuildDroplet", func() {
		It("does the build droplet task", func() {
			config.SetBlobStore("blob-host", "7474", "dav-user", "dav-pass")
			Expect(config.Save()).To(Succeed())

			blobURL := fmt.Sprintf("http://%s:%[email protected]%s:%s%s",
				config.BlobStore().Username,
				config.BlobStore().Password,
				config.BlobStore().Host,
				config.BlobStore().Port,
				"/blobs/droplet-name")

			fakeBlobStore.DownloadAppBitsActionReturns(&models.DownloadAction{
				From: blobURL + "/bits.zip",
				To:   "/tmp/app",
				User: "vcap",
			})

			fakeBlobStore.DeleteAppBitsActionReturns(&models.RunAction{
				Path: "/tmp/davtool",
				Dir:  "/",
				Args: []string{"delete", blobURL + "/bits.zip"},

			It("clears out existing saved target credentials", func() {
				test_helpers.ExecuteCommandWithArgs(targetCommand, []string{"myapi.com"})

				Expect(fakeTargetVerifier.VerifyTargetCallCount()).To(Equal(1))
				Expect(fakeTargetVerifier.VerifyTargetArgsForCall(0)).To(Equal("http://receptor.myapi.com"))
			})

			It("saves the new blob store target", func() {
				fakeBlobStoreVerifier.VerifyReturns(true, nil)

				test_helpers.ExecuteCommandWithArgs(targetCommand, []string{"myapi.com"})

				Expect(fakeBlobStoreVerifier.VerifyCallCount()).To(Equal(1))

				config := fakeBlobStoreVerifier.VerifyArgsForCall(0)
				blobStoreConfig := config.BlobStore()
				Expect(blobStoreConfig).To(Equal(config_package.BlobStoreConfig{
					Host: "myapi.com",
					Port: "8444",
				}))

				newConfig := config_package.New(configPersister)
				Expect(newConfig.Load()).To(Succeed())
				Expect(newConfig.BlobStore()).To(Equal(config_package.BlobStoreConfig{
					Host: "myapi.com",
					Port: "8444",
				}))
			})

			Context("when the blob store requires authorization", func() {
				It("exits", func() {

			Expect(testConfig.Receptor()).To(Equal("http://saveduser:[email protected]"))
		})

		It("returns errors from loading the config", func() {
			testPersister.err = errors.New("Error")

			err := testConfig.Load()
			Expect(err).To(MatchError("Error"))
		})
	})

	Describe("TargetBlob", func() {
		It("sets the blob target", func() {
			testConfig.SetBlobStore("some-host", "7474", "some-username", "some-password")

			Expect(testConfig.BlobStore()).To(Equal(dav_blob_store.Config{
				Host:     "some-host",
				Port:     "7474",
				Username: "some-username",
				Password: "some-password",
			}))
		})
	})
})

type fakePersister struct {
	target   string
	username string
	password string
	err      error
}

	Describe("ActiveBlobStore", func() {
		It("defaults to 'dav'", func() {
			Expect(testConfig.ActiveBlobStore().String()).To(Equal("dav"))
		})

		It("reports the active blobstore", func() {
			testConfig.SetS3BlobStore("some-access-key", "some-secret-key", "some-bucket-name", "some-s3-region")
			Expect(testConfig.ActiveBlobStore().String()).To(Equal("s3"))
		})
	})

	Describe("TargetBlob", func() {
		It("sets the blob target", func() {
			testConfig.SetBlobStore("some-host", "7474", "some-username", "some-password")

			Expect(testConfig.BlobStore()).To(Equal(config.BlobStoreConfig{
				Host:     "some-host",
				Port:     "7474",
				Username: "some-username",
				Password: "some-password",
			}))
		})

		It("sets the activeBlobStore to 'dav'", func() {
			testConfig.SetS3BlobStore("some-access-key", "some-secret-key", "some-bucket-name", "some-region")
			testConfig.SetBlobStore("some-host", "7474", "some-username", "some-password")
			Expect(testConfig.ActiveBlobStore().String()).To(Equal("dav"))
		})
	})

	Describe("TargetS3Blob", func() {

func cliCommands(ltcConfigRoot string, exitHandler exit_handler.ExitHandler, config *config.Config, logger lager.Logger, targetVerifier target_verifier.TargetVerifier, ui terminal.UI) []cli.Command {

	receptorClient := receptor.NewClient(config.Receptor())
	noaaConsumer := noaa.NewConsumer(LoggregatorUrl(config.Loggregator()), nil, nil)
	appRunner := app_runner.New(receptorClient, config.Target())

	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)
	taskRunnerCommandFactory := task_runner_command_factory.NewTaskRunnerCommandFactory(taskRunner, ui, exitHandler)

	appExaminer := app_examiner.New(receptorClient, app_examiner.NewNoaaConsumer(noaaConsumer))
	graphicalVisualizer := graphical.NewGraphicalVisualizer(appExaminer)
	appExaminerCommandFactory := app_examiner_command_factory.NewAppExaminerCommandFactory(appExaminer, ui, clock, exitHandler, graphicalVisualizer, taskExaminer)

	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 := dav_blob_store.New(config.BlobStore())

	dropletRunner := droplet_runner.New(appRunner, taskRunner, config, blobStore, targetVerifier, appExaminer)
	cfIgnore := cf_ignore.New()
	dropletRunnerCommandFactory := droplet_runner_command_factory.NewDropletRunnerCommandFactory(*appRunnerCommandFactory, taskExaminer, dropletRunner, cfIgnore)

	configCommandFactory := config_command_factory.NewConfigCommandFactory(config, ui, targetVerifier, dav_blob_store.Verifier{}, exitHandler)

	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.MakeUpdateRoutesCommand(),
		appExaminerCommandFactory.MakeVisualizeCommand(),
		dropletRunnerCommandFactory.MakeBuildDropletCommand(),
		dropletRunnerCommandFactory.MakeListDropletsCommand(),
		dropletRunnerCommandFactory.MakeLaunchDropletCommand(),
		dropletRunnerCommandFactory.MakeRemoveDropletCommand(),
		dropletRunnerCommandFactory.MakeImportDropletCommand(),
		dropletRunnerCommandFactory.MakeExportDropletCommand(),
		helpCommand,
	}
}