Golang storage.Open函數代碼示例

本文整理匯總了Golang中tmsu/storage.Open函數的典型用法代碼示例。如果您正苦於以下問題：Golang Open函數的具體用法？Golang Open怎麽用？Golang Open使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了Open函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: listAllTags

func (command TagsCommand) listAllTags() error {
	store, err := storage.Open()
	if err != nil {
		return fmt.Errorf("could not open storage: %v", err)
	}
	defer store.Close()

	if command.verbose {
		log.Info("retrieving all tags.")
	}

	if command.count {
		count, err := store.TagCount()
		if err != nil {
			return fmt.Errorf("could not retrieve tag count: %v", err)
		}

		log.Print(count)
	} else {
		tags, err := store.Tags()
		if err != nil {
			return fmt.Errorf("could not retrieve tags: %v", err)
		}

		for _, tag := range tags {
			log.Print(tag.Name)
		}
	}

	return nil
}

開發者ID:kelvinhammond，項目名稱:tmsu，代碼行數:31，代碼來源:tags.go

示例2: findDuplicatesInDb

func findDuplicatesInDb() error {
	store, err := storage.Open()
	if err != nil {
		return fmt.Errorf("could not open storage: %v", err)
	}
	defer store.Close()

	log.Info(2, "identifying duplicate files.")

	fileSets, err := store.DuplicateFiles()
	if err != nil {
		return fmt.Errorf("could not identify duplicate files: %v", err)
	}

	log.Infof(2, "found %v sets of duplicate files.", len(fileSets))

	for index, fileSet := range fileSets {
		if index > 0 {
			fmt.Println()
		}

		fmt.Printf("Set of %v duplicates:\n", len(fileSet))

		for _, file := range fileSet {
			relPath := _path.Rel(file.Path())
			fmt.Printf("  %v\n", relPath)
		}
	}

	return nil
}

開發者ID:Konubinix，項目名稱:tmsu，代碼行數:31，代碼來源:dupes.go

示例3: Exec

func (command ImplyCommand) Exec(options cli.Options, args []string) error {
	command.verbose = options.HasOption("--verbose")

	store, err := storage.Open()
	if err != nil {
		return fmt.Errorf("could not open storage: %v", err)
	}
	defer store.Close()

	switch {
	case options.HasOption("--list"):
		return command.listImplications(store)
	case options.HasOption("--delete"):
		if len(args) < 2 {
			return fmt.Errorf("Implying and implied tag must be specified.")
		}

		return command.deleteImplication(store, args[0], args[1])
	}

	if len(args) < 2 {
		return fmt.Errorf("Implying and implied tag must be specified.")
	}

	return command.addImplication(store, args[0], args[1])
}

開發者ID:kelvinhammond，項目名稱:tmsu，代碼行數:26，代碼來源:imply.go

示例4: TestRenameDestTagAlreadyExists

func TestRenameDestTagAlreadyExists(test *testing.T) {
	// set-up

	databasePath := configureDatabase()
	defer os.Remove(databasePath)

	store, err := storage.Open()
	if err != nil {
		test.Fatal(err)
	}
	defer store.Close()

	_, err = store.AddTag("source")
	if err != nil {
		test.Fatal(err)
	}

	_, err = store.AddTag("dest")
	if err != nil {
		test.Fatal(err)
	}

	command := RenameCommand{false}

	// test

	err = command.Exec(cli.Options{}, []string{"source", "dest"})

	// validate

	if err == nil {
		test.Fatal("Existing dest tag not identified.")
	}
}

開發者ID:kelvinhammond，項目名稱:tmsu，代碼行數:34，代碼來源:rename_test.go

示例5: findDuplicatesInDb

func (command DupesCommand) findDuplicatesInDb() error {
	store, err := storage.Open()
	if err != nil {
		return fmt.Errorf("could not open storage: %v", err)
	}
	defer store.Close()

	if command.verbose {
		log.Info("identifying duplicate files.")
	}

	fileSets, err := store.DuplicateFiles()
	if err != nil {
		return fmt.Errorf("could not identify duplicate files: %v", err)
	}

	if command.verbose {
		log.Infof("found %v sets of duplicate files.", len(fileSets))
	}

	for index, fileSet := range fileSets {
		if index > 0 {
			log.Print()
		}

		log.Printf("Set of %v duplicates:", len(fileSet))

		for _, file := range fileSet {
			relPath := _path.Rel(file.Path())
			log.Printf("  %v", relPath)
		}
	}

	return nil
}

開發者ID:kelvinhammond，項目名稱:tmsu，代碼行數:35，代碼來源:dupes.go

示例6: Exec

func (StatsCommand) Exec(options cli.Options, args []string) error {
	store, err := storage.Open()
	if err != nil {
		return fmt.Errorf("could not open storage: %v", err)
	}
	defer store.Close()

	tagCount, err := store.TagCount()
	if err != nil {
		return fmt.Errorf("could not retrieve tag count: %v", err)
	}

	fileCount, err := store.FileCount()
	if err != nil {
		return fmt.Errorf("could not retrieve file count: %v", err)
	}

	fileTagCount, err := store.FileTagCount()
	if err != nil {
		return fmt.Errorf("could not retrieve taggings count: %v", err)
	}

	log.Printf("     Tags: %v", tagCount)
	log.Printf("    Files: %v", fileCount)
	log.Printf(" Taggings: %v", fileTagCount)

	return nil
}

開發者ID:kelvinhammond，項目名稱:tmsu，代碼行數:28，代碼來源:stats.go

示例7: TestMergeNonExistentDestinationTag

func TestMergeNonExistentDestinationTag(test *testing.T) {
	// set-up

	databasePath := testDatabase()
	defer os.Remove(databasePath)

	store, err := storage.Open()
	if err != nil {
		test.Fatal(err)
	}
	defer store.Close()

	_, err = store.AddTag("a")
	if err != nil {
		test.Fatal(err)
	}

	store.Commit()

	// test

	if err := MergeCommand.Exec(Options{}, []string{"a", "b"}); err == nil {
		test.Fatal("Expected non-existent destination tag to be identified.")
	}
}

開發者ID:Konubinix，項目名稱:tmsu，代碼行數:25，代碼來源:merge_test.go

示例8: TestMergeSourceAndDestinationTheSame

func TestMergeSourceAndDestinationTheSame(test *testing.T) {
	// set-up

	databasePath := testDatabase()
	defer os.Remove(databasePath)

	store, err := storage.Open()
	if err != nil {
		test.Fatal(err)
	}
	defer store.Close()

	_, err = store.AddTag("a")
	if err != nil {
		test.Fatal(err)
	}

	store.Commit()

	// test

	if err := MergeCommand.Exec(Options{}, []string{"a", "a"}); err == nil {
		test.Fatal("Expected source and destination the same tag to be identified.")
	}
}

開發者ID:Konubinix，項目名稱:tmsu，代碼行數:25，代碼來源:merge_test.go

示例9: TestMergeNonExistentSourceTag

func TestMergeNonExistentSourceTag(test *testing.T) {
	// set-up

	databasePath := configureDatabase()
	defer os.Remove(databasePath)

	store, err := storage.Open()
	if err != nil {
		test.Fatal(err)
	}
	defer store.Close()

	_, err = store.AddTag("b")
	if err != nil {
		test.Fatal(err)
	}

	command := MergeCommand{false}

	// test

	if err := command.Exec(cli.Options{}, []string{"a", "b"}); err == nil {
		test.Fatal("Expected non-existent source tag to be identified.")
	}
}

開發者ID:kelvinhammond，項目名稱:tmsu，代碼行數:25，代碼來源:merge_test.go

示例10: TestDupesNoneUntaggedFile

func TestDupesNoneUntaggedFile(test *testing.T) {
	// set-up
	databasePath := testDatabase()
	defer os.Remove(databasePath)

	err := redirectStreams()
	if err != nil {
		test.Fatal(err)
	}
	defer restoreStreams()

	path := filepath.Join(os.TempDir(), "tmsu-file")
	_, err = os.Create(path)
	if err != nil {
		test.Fatal(err)
	}
	defer os.Remove(path)

	store, err := storage.Open()
	if err != nil {
		test.Fatal(err)
	}
	defer store.Close()

	_, err = store.AddFile("/tmp/a", fingerprint.Fingerprint("abc"), time.Now(), 123, true)
	if err != nil {
		test.Fatal(err)
	}
	_, err = store.AddFile("/tmp/a/b", fingerprint.Fingerprint("def"), time.Now(), 123, false)
	if err != nil {
		test.Fatal(err)
	}
	_, err = store.AddFile("/tmp/b", fingerprint.Fingerprint("ghi"), time.Now(), 123, false)
	if err != nil {
		test.Fatal(err)
	}
	_, err = store.AddFile("/tmp/e/f", fingerprint.Fingerprint("klm"), time.Now(), 123, false)
	if err != nil {
		test.Fatal(err)
	}
	_, err = store.AddFile("/tmp/a/d", fingerprint.Fingerprint("nop"), time.Now(), 123, false)
	if err != nil {
		test.Fatal(err)
	}

	store.Commit()

	// test

	if err := DupesCommand.Exec(Options{}, []string{path}); err != nil {
		test.Fatal(err)
	}

	// validate

	outFile.Seek(0, 0)

	bytes, err := ioutil.ReadAll(outFile)
	compareOutput(test, "", string(bytes))
}

開發者ID:Konubinix，項目名稱:tmsu，代碼行數:60，代碼來源:dupes_test.go

示例11: TestDupesMultipleUntaggedFile

func TestDupesMultipleUntaggedFile(test *testing.T) {
	// set-up
	databasePath := testDatabase()
	defer os.Remove(databasePath)

	err := redirectStreams()
	if err != nil {
		test.Fatal(err)
	}
	defer restoreStreams()

	path := filepath.Join(os.TempDir(), "tmsu-file")
	_, err = os.Create(path)
	if err != nil {
		test.Fatal(err)
	}
	defer os.Remove(path)

	store, err := storage.Open()
	if err != nil {
		test.Fatal(err)
	}
	defer store.Close()

	_, err = store.AddFile("/tmp/a", fingerprint.Fingerprint("e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"), time.Now(), 123, true)
	if err != nil {
		test.Fatal(err)
	}
	_, err = store.AddFile("/tmp/a/b", fingerprint.Fingerprint("e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"), time.Now(), 123, false)
	if err != nil {
		test.Fatal(err)
	}
	_, err = store.AddFile("/tmp/b", fingerprint.Fingerprint("xxx"), time.Now(), 123, false)
	if err != nil {
		test.Fatal(err)
	}
	_, err = store.AddFile("/tmp/e/f", fingerprint.Fingerprint("e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"), time.Now(), 123, false)
	if err != nil {
		test.Fatal(err)
	}
	_, err = store.AddFile("/tmp/a/d", fingerprint.Fingerprint("xxx"), time.Now(), 123, false)
	if err != nil {
		test.Fatal(err)
	}

	store.Commit()

	// test

	if err := DupesCommand.Exec(Options{}, []string{path}); err != nil {
		test.Fatal(err)
	}

	// validate

	outFile.Seek(0, 0)

	bytes, err := ioutil.ReadAll(outFile)
	compareOutput(test, "/tmp/a\n/tmp/a/b\n/tmp/e/f\n", string(bytes))
}

開發者ID:Konubinix，項目名稱:tmsu，代碼行數:60，代碼來源:dupes_test.go

示例12: createTags

func createTags(names []string) error {
	store, err := storage.Open()
	if err != nil {
		return fmt.Errorf("could not open storage: %v", err)
	}
	defer store.Close()
	defer store.Commit()

	tags, err := store.TagsByNames(names)
	if err != nil {
		return fmt.Errorf("could not retrieve tags %v: %v", names, err)
	}

	wereErrors := false
	for _, tag := range tags {
		log.Warnf("tag '%v' already exists", tag.Name)
		wereErrors = true
	}

	if wereErrors {
		return blankError
	}

	for _, name := range names {
		_, err := store.AddTag(name)
		if err != nil {
			return fmt.Errorf("could not add tag '%v': %v", name, err)
		}
	}

	return nil
}

開發者ID:Konubinix，項目名稱:tmsu，代碼行數:32，代碼來源:tag.go

示例13: TestCopyDestTagAlreadyExists

func TestCopyDestTagAlreadyExists(test *testing.T) {
	// set-up

	databasePath := testDatabase()
	defer os.Remove(databasePath)

	store, err := storage.Open()
	if err != nil {
		test.Fatal(err)
	}
	defer store.Close()

	_, err = store.AddTag("source")
	if err != nil {
		test.Fatal(err)
	}

	_, err = store.AddTag("dest")
	if err != nil {
		test.Fatal(err)
	}

	store.Commit()

	// test

	err = CopyCommand.Exec(Options{}, []string{"source", "dest"})

	// validate

	if err == nil {
		test.Fatal("Existing dest tag not identified.")
	}
}

開發者ID:Konubinix，項目名稱:tmsu，代碼行數:34，代碼來源:copy_test.go

示例14: TestTagsForSingleFile

func TestTagsForSingleFile(test *testing.T) {
	// set-up

	databasePath := configureDatabase()
	defer os.Remove(databasePath)

	outPath, errPath, err := configureOutput()
	if err != nil {
		test.Fatal(err)
	}
	defer os.Remove(outPath)
	defer os.Remove(errPath)

	store, err := storage.Open()
	if err != nil {
		test.Fatal(err)
	}
	defer store.Close()

	file, err := store.AddFile("/tmp/tmsu/a", fingerprint.Fingerprint("123"), time.Now(), 0, false)
	if err != nil {
		test.Fatal(err)
	}

	appleTag, err := store.AddTag("apple")
	if err != nil {
		test.Fatal(err)
	}

	bananaTag, err := store.AddTag("banana")
	if err != nil {
		test.Fatal(err)
	}

	_, err = store.AddFileTag(file.Id, appleTag.Id)
	if err != nil {
		test.Fatal(err)
	}

	_, err = store.AddFileTag(file.Id, bananaTag.Id)
	if err != nil {
		test.Fatal(err)
	}

	tagsCommand := TagsCommand{false, false}

	// test

	if err := tagsCommand.Exec(cli.Options{}, []string{"/tmp/tmsu/a"}); err != nil {
		test.Fatal(err)
	}

	// verify

	log.Outfile.Seek(0, 0)

	bytes, err := ioutil.ReadAll(log.Outfile)
	compareOutput(test, "apple\nbanana\n", string(bytes))
}

開發者ID:kelvinhammond，項目名稱:tmsu，代碼行數:59，代碼來源:tags_test.go

示例15: findDuplicatesOf

func (command DupesCommand) findDuplicatesOf(paths []string) error {
	store, err := storage.Open()
	if err != nil {
		return fmt.Errorf("could not open storage: %v", err)
	}
	defer store.Close()

	first := true
	for _, path := range paths {
		if command.verbose {
			log.Infof("%v: identifying duplicate files.\n", path)
		}

		fp, err := fingerprint.Create(path)
		if err != nil {
			return fmt.Errorf("%v: could not create fingerprint: %v", path, err)
		}

		if fp == fingerprint.Fingerprint("") {
			return nil
		}

		files, err := store.FilesByFingerprint(fp)
		if err != nil {
			return fmt.Errorf("%v: could not retrieve files matching fingerprint '%v': %v", path, fp, err)
		}

		absPath, err := filepath.Abs(path)
		if err != nil {
			return fmt.Errorf("%v: could not determine absolute path: %v", path, err)
		}

		// filter out the file we're searching on
		dupes := files.Where(func(file *database.File) bool { return file.Path() != absPath })

		if len(paths) > 1 && len(dupes) > 0 {
			if first {
				first = false
			} else {
				log.Print()
			}

			log.Printf("%v duplicates of %v:", len(dupes), path)

			for _, dupe := range dupes {
				relPath := _path.Rel(dupe.Path())
				log.Printf("  %v", relPath)
			}
		} else {
			for _, dupe := range dupes {
				relPath := _path.Rel(dupe.Path())
				log.Print(relPath)
			}
		}
	}

	return nil
}

開發者ID:kelvinhammond，項目名稱:tmsu，代碼行數:58，代碼來源:dupes.go

注：本文中的tmsu/storage.Open函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。