Golang utils.Signer类代码示例

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

在下文中一共展示了Signer类的3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: Publish

// Publish publishes snapshot (repository) contents, links package files, generates Packages & Release files, signs them
func (p *PublishedRepo) Publish(packagePool aptly.PackagePool, publishedStorage aptly.PublishedStorage,
	collectionFactory *CollectionFactory, signer utils.Signer, progress aptly.Progress) error {
	err := publishedStorage.MkDir(filepath.Join(p.Prefix, "pool"))
	if err != nil {
		return err
	}
	basePath := filepath.Join(p.Prefix, "dists", p.Distribution)
	err = publishedStorage.MkDir(basePath)
	if err != nil {
		return err
	}

	if progress != nil {
		progress.Printf("Loading packages...\n")
	}

	// Load all packages
	list, err := NewPackageListFromRefList(p.RefList(), collectionFactory.PackageCollection(), progress)
	if err != nil {
		return fmt.Errorf("unable to load packages: %s", err)
	}

	if list.Len() == 0 {
		return fmt.Errorf("source is empty")
	}

	if !p.rePublishing {
		if len(p.Architectures) == 0 {
			p.Architectures = list.Architectures(true)
		}

		if len(p.Architectures) == 0 {
			return fmt.Errorf("unable to figure out list of architectures, please supply explicit list")
		}

		sort.Strings(p.Architectures)
	}

	var suffix string
	if p.rePublishing {
		suffix = ".tmp"
	}

	generatedFiles := map[string]utils.ChecksumInfo{}
	renameMap := map[string]string{}

	if progress != nil {
		progress.Printf("Generating metadata files and linking package files...\n")
	}

	// For all architectures, generate release file
	for _, arch := range p.Architectures {
		if progress != nil {
			progress.InitBar(int64(list.Len()), false)
		}

		var relativePath string
		if arch == "source" {
			relativePath = filepath.Join(p.Component, "source", "Sources")
		} else {
			relativePath = filepath.Join(p.Component, fmt.Sprintf("binary-%s", arch), "Packages")
		}
		err = publishedStorage.MkDir(filepath.Dir(filepath.Join(basePath, relativePath)))
		if err != nil {
			return err
		}

		var packagesFile *os.File
		packagesFile, err = publishedStorage.CreateFile(filepath.Join(basePath, relativePath+suffix))
		if err != nil {
			return fmt.Errorf("unable to creates Packages file: %s", err)
		}

		if suffix != "" {
			renameMap[filepath.Join(basePath, relativePath+suffix)] = filepath.Join(basePath, relativePath)
		}

		bufWriter := bufio.NewWriter(packagesFile)

		err = list.ForEach(func(pkg *Package) error {
			if progress != nil {
				progress.AddBar(1)
			}
			if pkg.MatchesArchitecture(arch) {
				err = pkg.LinkFromPool(publishedStorage, packagePool, p.Prefix, p.Component)
				if err != nil {
					return err
				}

				err = pkg.Stanza().WriteTo(bufWriter)
				if err != nil {
					return err
				}
				err = bufWriter.WriteByte('\n')
				if err != nil {
					return err
				}

				pkg.files = nil
//.........这里部分代码省略.........

开发者ID:ryanuber，项目名称:aptly，代码行数:101，代码来源:publish.go

示例2: Finalize

func (file *indexFile) Finalize(signer utils.Signer) error {
	if file.w == nil {
		if file.discardable {
			return nil
		}
		file.BufWriter()
	}

	err := file.w.Flush()
	if err != nil {
		file.tempFile.Close()
		return fmt.Errorf("unable to write to index file: %s", err)
	}

	if file.compressable {
		err = utils.CompressFile(file.tempFile)
		if err != nil {
			file.tempFile.Close()
			return fmt.Errorf("unable to compress index file: %s", err)
		}
	}

	file.tempFile.Close()

	exts := []string{""}
	if file.compressable {
		exts = append(exts, ".gz", ".bz2")
		if file.onlyGzip {
			exts = []string{".gz"}
		}
	}

	for _, ext := range exts {
		var checksumInfo utils.ChecksumInfo

		checksumInfo, err = utils.ChecksumsForFile(file.tempFilename + ext)
		if err != nil {
			return fmt.Errorf("unable to collect checksums: %s", err)
		}
		file.parent.generatedFiles[file.relativePath+ext] = checksumInfo
	}

	err = file.parent.publishedStorage.MkDir(filepath.Dir(filepath.Join(file.parent.basePath, file.relativePath)))
	if err != nil {
		return fmt.Errorf("unable to create dir: %s", err)
	}

	for _, ext := range exts {
		err = file.parent.publishedStorage.PutFile(filepath.Join(file.parent.basePath, file.relativePath+file.parent.suffix+ext),
			file.tempFilename+ext)
		if err != nil {
			return fmt.Errorf("unable to publish file: %s", err)
		}

		if file.parent.suffix != "" {
			file.parent.renameMap[filepath.Join(file.parent.basePath, file.relativePath+file.parent.suffix+ext)] =
				filepath.Join(file.parent.basePath, file.relativePath+ext)
		}
	}

	if file.signable && signer != nil {
		err = signer.DetachedSign(file.tempFilename, file.tempFilename+".gpg")
		if err != nil {
			return fmt.Errorf("unable to detached sign file: %s", err)
		}

		err = signer.ClearSign(file.tempFilename, filepath.Join(filepath.Dir(file.tempFilename), "In"+filepath.Base(file.tempFilename)))
		if err != nil {
			return fmt.Errorf("unable to clearsign file: %s", err)
		}

		if file.parent.suffix != "" {
			file.parent.renameMap[filepath.Join(file.parent.basePath, file.relativePath+file.parent.suffix+".gpg")] =
				filepath.Join(file.parent.basePath, file.relativePath+".gpg")
			file.parent.renameMap[filepath.Join(file.parent.basePath, "In"+file.relativePath+file.parent.suffix)] =
				filepath.Join(file.parent.basePath, "In"+file.relativePath)
		}

		err = file.parent.publishedStorage.PutFile(filepath.Join(file.parent.basePath, file.relativePath+file.parent.suffix+".gpg"),
			file.tempFilename+".gpg")
		if err != nil {
			return fmt.Errorf("unable to publish file: %s", err)
		}

		err = file.parent.publishedStorage.PutFile(filepath.Join(file.parent.basePath, "In"+file.relativePath+file.parent.suffix),
			filepath.Join(filepath.Dir(file.tempFilename), "In"+filepath.Base(file.tempFilename)))
		if err != nil {
			return fmt.Errorf("unable to publish file: %s", err)
		}
	}

	return nil
}

开发者ID:liftup，项目名称:aptly，代码行数:93，代码来源:index_files.go

示例3: Publish

// Publish publishes snapshot (repository) contents, links package files, generates Packages & Release files, signs them
func (p *PublishedRepo) Publish(packagePool aptly.PackagePool, publishedStorage aptly.PublishedStorage, packageCollection *PackageCollection, signer utils.Signer) error {
	err := publishedStorage.MkDir(filepath.Join(p.Prefix, "pool"))
	if err != nil {
		return err
	}
	basePath := filepath.Join(p.Prefix, "dists", p.Distribution)
	err = publishedStorage.MkDir(basePath)
	if err != nil {
		return err
	}

	// Load all packages
	list, err := NewPackageListFromRefList(p.snapshot.RefList(), packageCollection)
	if err != nil {
		return fmt.Errorf("unable to load packages: %s", err)
	}

	if list.Len() == 0 {
		return fmt.Errorf("snapshot is empty")
	}

	if len(p.Architectures) == 0 {
		p.Architectures = list.Architectures(true)
	}

	if len(p.Architectures) == 0 {
		return fmt.Errorf("unable to figure out list of architectures, please supply explicit list")
	}

	sort.Strings(p.Architectures)

	generatedFiles := map[string]utils.ChecksumInfo{}

	// For all architectures, generate release file
	for _, arch := range p.Architectures {
		var relativePath string
		if arch == "source" {
			relativePath = filepath.Join(p.Component, "source", "Sources")
		} else {
			relativePath = filepath.Join(p.Component, fmt.Sprintf("binary-%s", arch), "Packages")
		}
		err = publishedStorage.MkDir(filepath.Dir(filepath.Join(basePath, relativePath)))
		if err != nil {
			return err
		}

		packagesFile, err := publishedStorage.CreateFile(filepath.Join(basePath, relativePath))
		if err != nil {
			return fmt.Errorf("unable to creates Packages file: %s", err)
		}

		bufWriter := bufio.NewWriter(packagesFile)

		err = list.ForEach(func(pkg *Package) error {
			if pkg.MatchesArchitecture(arch) {
				err = pkg.LinkFromPool(publishedStorage, packagePool, p.Prefix, p.Component)
				if err != nil {
					return err
				}

				err = pkg.Stanza().WriteTo(bufWriter)
				if err != nil {
					return err
				}
				err = bufWriter.WriteByte('\n')
				if err != nil {
					return err
				}

			}

			return nil
		})

		if err != nil {
			return fmt.Errorf("unable to process packages: %s", err)
		}

		err = bufWriter.Flush()
		if err != nil {
			return fmt.Errorf("unable to write Packages file: %s", err)
		}

		err = utils.CompressFile(packagesFile)
		if err != nil {
			return fmt.Errorf("unable to compress Packages files: %s", err)
		}

		packagesFile.Close()

		checksumInfo, err := publishedStorage.ChecksumsForFile(filepath.Join(basePath, relativePath))
		if err != nil {
			return fmt.Errorf("unable to collect checksums: %s", err)
		}
		generatedFiles[relativePath] = checksumInfo

		checksumInfo, err = publishedStorage.ChecksumsForFile(filepath.Join(basePath, relativePath+".gz"))
		if err != nil {
			return fmt.Errorf("unable to collect checksums: %s", err)
//.........这里部分代码省略.........

开发者ID:hdonnay，项目名称:aptly，代码行数:101，代码来源:publish.go

注：本文中的github.com/smira/aptly/utils.Signer类示例由纯净天空整理自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。