Golang fileutils.TempDir函数代码示例

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本文整理汇总了Golang中github.com/cloudfoundry/gofileutils/fileutils.TempDir函数的典型用法代码示例。如果您正苦于以下问题：Golang TempDir函数的具体用法？Golang TempDir怎么用？Golang TempDir使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了TempDir函数的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: withFakeHome

func withFakeHome(callback func(dirPath string)) {
	fileutils.TempDir("test-config", func(dir string, err error) {
		if err != nil {
			Fail("Couldn't create tmp file")
		}
		callback(filepath.Join(dir, ".cf", "config.json"))
	})
}

开发者ID:GABONIA，项目名称:cli，代码行数:8，代码来源:config_disk_persistor_test.go

示例2: Write

func (b *bloblet) Write(w io.Writer) {
	fileutils.TempDir("bloblet-zipdir", func(zipDir string, err error) {
		cliutil.Check(err)
		zipPath := filepath.Join(zipDir, BlobletFileName)
		cliutil.Check(b.Compress(zipPath))
		cliutil.Check(fileutils.CopyPathToWriter(zipPath, w))
	})
}

开发者ID:glyn，项目名称:bloblets，代码行数:8，代码来源:bloblet.go

示例3: UploadApp

func (repo CloudControllerApplicationBitsRepository) UploadApp(appGuid string, appDir string, cb func(path string, zipSize, fileCount uint64)) (apiErr error) {
	fileutils.TempDir("apps", func(uploadDir string, err error) {
		if err != nil {
			apiErr = err
			return
		}

		var presentFiles []resources.AppFileResource
		repo.sourceDir(appDir, func(sourceDir string, sourceErr error) {
			if sourceErr != nil {
				err = sourceErr
				return
			}
			presentFiles, err = repo.copyUploadableFiles(sourceDir, uploadDir)
		})

		if err != nil {
			apiErr = err
			return
		}

		fileutils.TempFile("uploads", func(zipFile *os.File, err error) {
			if err != nil {
				apiErr = err
				return
			}

			zipFileSize := uint64(0)
			zipFileCount := uint64(0)

			err = repo.zipper.Zip(uploadDir, zipFile)
			switch err := err.(type) {
			case nil:
				stat, err := zipFile.Stat()
				if err != nil {
					apiErr = errors.NewWithError("Error zipping application", err)
					return
				}

				zipFileSize = uint64(stat.Size())
				zipFileCount = app_files.CountFiles(uploadDir)
			case *errors.EmptyDirError:
				zipFile = nil
			default:
				apiErr = errors.NewWithError("Error zipping application", err)
				return
			}

			cb(appDir, zipFileSize, zipFileCount)

			apiErr = repo.uploadBits(appGuid, zipFile, presentFiles)
			if apiErr != nil {
				return
			}
		})
	})
	return
}

开发者ID:julz，项目名称:cli，代码行数:58，代码来源:application_bits.go

示例4: sourceDir

func (repo CloudControllerApplicationBitsRepository) sourceDir(appDir string, cb func(sourceDir string, err error)) {
	// If appDir is a zip, first extract it to a temporary directory
	if repo.zipper.IsZipFile(appDir) {
		fileutils.TempDir("unzipped-app", func(tmpDir string, err error) {
			err = repo.extractZip(appDir, tmpDir)
			cb(tmpDir, err)
		})
	} else {
		cb(appDir, nil)
	}
}

开发者ID:Jack1996，项目名称:cli，代码行数:11，代码来源:application_bits.go

示例5: GatherFiles

func (actor PushActorImpl) GatherFiles(appDir string, uploadDir string) (presentFiles []resources.AppFileResource, apiErr error) {
	if actor.zipper.IsZipFile(appDir) {
		fileutils.TempDir("unzipped-app", func(tmpDir string, err error) {
			err = actor.zipper.Unzip(appDir, tmpDir)
			if err != nil {
				presentFiles = nil
				apiErr = err
				return
			}
			presentFiles, apiErr = actor.copyUploadableFiles(tmpDir, uploadDir)
		})
	} else {
		presentFiles, apiErr = actor.copyUploadableFiles(appDir, uploadDir)
	}
	return presentFiles, apiErr
}

开发者ID:matanzit，项目名称:cli，代码行数:16，代码来源:push.go

示例6: GatherFiles

func (actor PushActorImpl) GatherFiles(appDir string, uploadDir string) ([]resources.AppFileResource, bool, error) {
	var processAppDir = func(source string) ([]resources.AppFileResource, bool, error) {
		files, hasFileToUpload, err := actor.copyUploadableFiles(source, uploadDir)
		if err != nil {
			return []resources.AppFileResource{}, false, err
		}

		files, err = actor.PopulateFileMode(source, files)
		if err != nil {
			return []resources.AppFileResource{}, false, err
		}

		return files, hasFileToUpload, nil
	}

	var (
		processAppDirErr error
		presentFiles     []resources.AppFileResource
		hasFileToUpload  bool
	)

	if actor.zipper.IsZipFile(appDir) {
		var handleZipErr error
		fileutils.TempDir("unzipped-app", func(tmpDir string, err error) {
			if err != nil {
				handleZipErr = err
				return
			}

			err = actor.zipper.Unzip(appDir, tmpDir)
			if err != nil {
				handleZipErr = err
				return
			}

			presentFiles, hasFileToUpload, processAppDirErr = processAppDir(tmpDir)
		})

		if handleZipErr != nil {
			return []resources.AppFileResource{}, false, handleZipErr
		}
	} else {
		presentFiles, hasFileToUpload, processAppDirErr = processAppDir(appDir)
	}

	return presentFiles, hasFileToUpload, processAppDirErr
}

开发者ID:Ganesh160890，项目名称:cli，代码行数:47，代码来源:push.go

示例7:

	})

	It("returns an error when zipping fails", func() {
		fileutils.TempFile("zip_test", func(zipFile *os.File, err error) {
			zipper := ApplicationZipper{}
			err = zipper.Zip("/a/bogus/directory", zipFile)
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("open /a/bogus/directory"))
		})
	})

	It("returns an error when the directory is empty", func() {
		fileutils.TempFile("zip_test", func(zipFile *os.File, err error) {
			fileutils.TempDir("zip_test", func(emptyDir string, err error) {
				zipper := ApplicationZipper{}
				err = zipper.Zip(emptyDir, zipFile)
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("is empty"))
			})
		})
	})

	Describe(".Unzip", func() {
		It("extracts the zip file", func() {
			filez := []string{
				"example-app/.cfignore",
				"example-app/app.rb",
				"example-app/config.ru",
				"example-app/Gemfile",
				"example-app/Gemfile.lock",
				"example-app/ignore-me",
				"example-app/manifest.yml",

开发者ID:nttlabs，项目名称:cli，代码行数:32，代码来源:zipper_test.go

示例8:

				"dir2/child-dir2",
			}))
		})

		// NB: on windows, you can never rely on the size of a directory being zero
		// see: http://msdn.microsoft.com/en-us/library/windows/desktop/aa364946(v=vs.85).aspx
		// and: https://www.pivotaltracker.com/story/show/70470232
		It("always sets the size of directories to zero bytes", func() {
			fileutils.TempDir("something", func(tempdir string, err error) {
				Expect(err).ToNot(HaveOccurred())

				err = os.Mkdir(filepath.Join(tempdir, "nothing"), 0600)
				Expect(err).ToNot(HaveOccurred())

				files, err := AppFilesInDir(tempdir)
				Expect(err).ToNot(HaveOccurred())

				sizes := []int64{}
				for _, file := range files {
					sizes = append(sizes, file.Size)
				}

				Expect(sizes).To(Equal([]int64{0}))
			})
		})
	})

	Describe("CopyFiles", func() {
		It("copies only the files specified", func() {
			copyDir := filepath.Join(fixturePath, "app-copy-test")

			filesToCopy := []models.AppFileFields{

开发者ID:Jack1996，项目名称:cli，代码行数:32，代码来源:app_files_test.go

示例9:

					runCurlWithInputs(deps, []string{"--output", tempFile.Name(), "/foo"})
					contents, err := ioutil.ReadAll(tempFile)
					Expect(err).ToNot(HaveOccurred())
					Expect(string(contents)).To(Equal("hai"))
				})
			})

			It("saves the body of the response to the given filepath if it doesn't exists", func() {
				fileutils.TempDir("poor-mans-dir", func(tmpDir string, err error) {
					Expect(err).ToNot(HaveOccurred())
					deps.curlRepo.ResponseBody = "hai"

					filePath := filepath.Join(tmpDir, "subdir1", "banana.txt")
					runCurlWithInputs(deps, []string{"--output", filePath, "/foo"})

					file, err := os.Open(filePath)
					Expect(err).ToNot(HaveOccurred())

					contents, err := ioutil.ReadAll(file)
					Expect(err).ToNot(HaveOccurred())
					Expect(string(contents)).To(Equal("hai"))
				})
			})
		})

		It("makes a post request given -X", func() {
			runCurlWithInputs(deps, []string{"-X", "post", "/foo"})

			Expect(deps.curlRepo.Method).To(Equal("post"))
			Expect(deps.ui.Outputs).ToNot(ContainSubstrings([]string{"FAILED"}))
		})

开发者ID:jacopen，项目名称:cli，代码行数:31，代码来源:curl_test.go

示例10:

				"dir2/child-dir2",
			}))
		})

		// NB: on windows, you can never rely on the size of a directory being zero
		// see: http://msdn.microsoft.com/en-us/library/windows/desktop/aa364946(v=vs.85).aspx
		// and: https://www.pivotaltracker.com/story/show/70470232
		It("always sets the size of directories to zero bytes", func() {
			fileutils.TempDir("something", func(tempdir string, err error) {
				Expect(err).ToNot(HaveOccurred())

				err = os.Mkdir(filepath.Join(tempdir, "nothing"), 0600)
				Expect(err).ToNot(HaveOccurred())

				files, err := appFiles.AppFilesInDir(tempdir)
				Expect(err).ToNot(HaveOccurred())

				sizes := []int64{}
				for _, file := range files {
					sizes = append(sizes, file.Size)
				}

				Expect(sizes).To(Equal([]int64{0}))
			})
		})
	})

	Describe("CopyFiles", func() {
		It("copies only the files specified", func() {
			copyDir := filepath.Join(fixturePath, "app-copy-test")

			filesToCopy := []models.AppFileFields{

开发者ID:yingkitw，项目名称:cli，代码行数:32，代码来源:app_files_test.go

示例11:

					info, err := os.Lstat(filepath.Join(dest, "example-app/ignore-me"))
					Expect(err).NotTo(HaveOccurred())

					expectedFileMode = fmt.Sprintf("%#o", info.Mode())

					return nil
				}

			})

			It("extracts the zip", func() {
				fileutils.TempDir("gather-files", func(tmpDir string, err error) {
					Expect(err).NotTo(HaveOccurred())

					_, _, err = actor.GatherFiles(appDir, tmpDir)
					Expect(err).NotTo(HaveOccurred())
					Expect(zipper.UnzipCallCount()).To(Equal(1))
				})
			})

			It("returns files list with file mode populated", func() {
				fileutils.TempDir("gather-files", func(tmpDir string, err error) {
					actualFiles, _, err := actor.GatherFiles(appDir, tmpDir)
					Expect(err).NotTo(HaveOccurred())

					expectedFiles := []resources.AppFileResource{
						resources.AppFileResource{
							Path: "example-app/ignore-me",
							Mode: expectedFileMode,
						},

开发者ID:Ganesh160890，项目名称:cli，代码行数:30，代码来源:push_test.go

示例12:

			zippedFile, err := os.Open(fixture)
			Expect(err).NotTo(HaveOccurred())
			Expect(readFile(zipFile)).To(Equal(readFile(zippedFile)))
		})

		It("returns an error when zipping fails", func() {
			zipper := ApplicationZipper{}
			err := zipper.Zip("/a/bogus/directory", zipFile)
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("open /a/bogus/directory"))
		})

		It("returns an error when the directory is empty", func() {
			fileutils.TempDir("zip_test", func(emptyDir string, err error) {
				zipper := ApplicationZipper{}
				err = zipper.Zip(emptyDir, zipFile)
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("is empty"))
			})
		})
	})

	Describe("IsZipFile", func() {
		var (
			inDir, outDir string
			zipper        ApplicationZipper
		)

		AfterEach(func() {
			os.RemoveAll(inDir)
			os.RemoveAll(outDir)
		})

开发者ID:Reejoshi，项目名称:cli，代码行数:32，代码来源:zipper_test.go

示例13:

			appFiles.AppFilesInDirReturns(allFiles, nil)
			appBitsRepo.GetApplicationFilesReturns(presentFiles, nil)
		})

		AfterEach(func() {
		})

		Context("when the input is a zipfile", func() {
			BeforeEach(func() {
				zipper.IsZipFileReturns(true)
			})

			It("extracts the zip", func() {
				fileutils.TempDir("gather-files", func(tmpDir string, err error) {
					files, _, err := actor.GatherFiles(appDir, tmpDir)
					Expect(zipper.UnzipCallCount()).To(Equal(1))
					Expect(err).NotTo(HaveOccurred())
					Expect(files).To(Equal(presentFiles))
				})
			})

		})

		Context("when the input is a directory full of files", func() {
			BeforeEach(func() {
				zipper.IsZipFileReturns(false)
			})

			It("does not try to unzip the directory", func() {
				fileutils.TempDir("gather-files", func(tmpDir string, err error) {
					files, _, err := actor.GatherFiles(appDir, tmpDir)
					Expect(zipper.UnzipCallCount()).To(Equal(0))

开发者ID:tools-alexuser01，项目名称:cli，代码行数:32，代码来源:push_test.go

示例14: AppHandler

func AppHandler(w http.ResponseWriter, r *http.Request) {
	log.Println("AppHandler entered")
	appDir, err := ioutil.TempDir("", "recomposed-application")
	if err != nil {
		servutil.Fail(w, "creating recomposed application directory failed: %s", err)
		return
	}
	defer os.RemoveAll(appDir)

	r.ParseMultipartForm(100 * 1024 * 1024)
	mpForm := r.MultipartForm

	// Unzip any uploaded portion of the application.
	appHdrs, ok := mpForm.File["application"]
	if ok {
		log.Println("AppHandler unzipping uploaded portion of application")
		application := appHdrs[0]
		zipFile, err := application.Open()
		if err != nil {
			servutil.Fail(w, "failed to open application zip: %s", err)
			return
		}
		cl := application.Header.Get("Content-Length")
		if cl == "" {
			servutil.Fail(w, "Content-Length header not supplied for application zip: %s", err)
			return
		}
		zipLen, err := strconv.ParseInt(cl, 10, 64)
		if err != nil {
			servutil.Fail(w, "Invalid Content-Length %s: %s", cl, err)
			return
		}

		zr, err := zip.NewReader(zipFile, zipLen)

		var blobUploadTime time.Duration = 0
		for _, f := range zr.File {
			destPath := filepath.Join(appDir, f.Name)
			destDir, _ := filepath.Split(destPath)
			err := os.MkdirAll(destDir[:len(destDir)-1], 0755)
			if err != nil {
				servutil.Fail(w, "Failed to create destination directory: %s", err)
				return
			}

			if f.FileInfo().IsDir() {
				continue
			}

			dest, err := os.OpenFile(destPath, os.O_CREATE|os.O_RDWR, 0755)
			if err != nil {
				servutil.Fail(w, "Failed to create destination file: %s", err)
				return
			}

			of, err := f.Open()
			if err != nil {
				servutil.Fail(w, "Failed to open application file: %s", err)
				return
			}

			io.Copy(dest, of)
			of.Close()
			fi, err := dest.Stat()
			if err != nil {
				servutil.Fail(w, "Failed to stat application file: %s", err)
				return
			}
			dest.Close()
			fn := dest.Name()
			if !fi.IsDir() && fi.Size() > 65535 {
				uploadStart := time.Now()
				sha := sha(fn)
				//			log.Printf("AppHandler adding file %s to the blob store: %s\n", f.Name, sha)
				blobstore.Add(sha, fn)
				blobUploadTime += time.Now().Sub(uploadStart)
			}
		}
		log.Printf("AppHandler unzipped uploaded portion of application and spent %d seconds uploading blobs to the blobstore\n", blobUploadTime/time.Second)
	}

	// Process any uploaded bloblets.
	log.Println("AppHandler unzipping uploaded bloblets")
	var blobletUploadTime time.Duration = 0
	for i := 0; true; i++ {
		hdrs, ok := mpForm.File[fmt.Sprintf("bloblet-%d", i)]
		if !ok {
			break
		}
		blobletHeader := hdrs[0]
		cd := blobletHeader.Header.Get("Content-Disposition")
		var (
			j               int
			path, bfn, hash string
		)

		k := strings.Replace(cd, `form-data; name="bloblet-`, "", 1)
		k = strings.Replace(k, `"; path="`, " ", 1)
		k = strings.Replace(k, `"; filename="`, " ", 1)
		k = strings.Replace(k, `"; hash="`, " ", 1)
//.........这里部分代码省略.........

开发者ID:glyn，项目名称:bloblets，代码行数:101，代码来源:abserver.go

注：本文中的github.com/cloudfoundry/gofileutils/fileutils.TempDir函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。