Golang aptly.PublishedStorageProvider类代码示例

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本文整理汇总了Golang中github.com/smira/aptly/aptly.PublishedStorageProvider类的典型用法代码示例。如果您正苦于以下问题：Golang PublishedStorageProvider类的具体用法？Golang PublishedStorageProvider怎么用？Golang PublishedStorageProvider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PublishedStorageProvider类的4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: RemoveFiles

// RemoveFiles removes files that were created by Publish
//
// It can remove prefix fully, and part of pool (for specific component)
func (p *PublishedRepo) RemoveFiles(publishedStorageProvider aptly.PublishedStorageProvider, removePrefix bool,
	removePoolComponents []string, progress aptly.Progress) error {
	publishedStorage := publishedStorageProvider.GetPublishedStorage(p.Storage)

	// I. Easy: remove whole prefix (meta+packages)
	if removePrefix {
		err := publishedStorage.RemoveDirs(filepath.Join(p.Prefix, "dists"), progress)
		if err != nil {
			return err
		}

		return publishedStorage.RemoveDirs(filepath.Join(p.Prefix, "pool"), progress)
	}

	// II. Medium: remove metadata, it can't be shared as prefix/distribution as unique
	err := publishedStorage.RemoveDirs(filepath.Join(p.Prefix, "dists", p.Distribution), progress)
	if err != nil {
		return err
	}

	// III. Complex: there are no other publishes with the same prefix + component
	for _, component := range removePoolComponents {
		err = publishedStorage.RemoveDirs(filepath.Join(p.Prefix, "pool", component), progress)
		if err != nil {
			return err
		}
	}

	return nil
}

开发者ID:pombredanne，项目名称:aptly，代码行数:33，代码来源:publish.go

示例2: Remove

// Remove removes published repository, cleaning up directories, files
func (collection *PublishedRepoCollection) Remove(publishedStorageProvider aptly.PublishedStorageProvider,
	storage, prefix, distribution string, collectionFactory *CollectionFactory, progress aptly.Progress) error {
	repo, err := collection.ByStoragePrefixDistribution(storage, prefix, distribution)
	if err != nil {
		return err
	}

	removePrefix := true
	removePoolComponents := repo.Components()
	cleanComponents := []string{}
	repoPosition := -1

	for i, r := range collection.list {
		if r == repo {
			repoPosition = i
			continue
		}
		if r.Storage == repo.Storage && r.Prefix == repo.Prefix {
			removePrefix = false

			rComponents := r.Components()
			for _, component := range rComponents {
				if utils.StrSliceHasItem(removePoolComponents, component) {
					removePoolComponents = utils.StrSlicesSubstract(removePoolComponents, []string{component})
					cleanComponents = append(cleanComponents, component)
				}
			}
		}
	}

	err = repo.RemoveFiles(publishedStorageProvider, removePrefix, removePoolComponents, progress)
	if err != nil {
		return err
	}

	collection.list[len(collection.list)-1], collection.list[repoPosition], collection.list =
		nil, collection.list[len(collection.list)-1], collection.list[:len(collection.list)-1]

	if len(cleanComponents) > 0 {
		err = collection.CleanupPrefixComponentFiles(repo.Prefix, cleanComponents,
			publishedStorageProvider.GetPublishedStorage(storage), collectionFactory, progress)
		if err != nil {
			return err
		}
	}

	err = collection.db.Delete(repo.Key())
	if err != nil {
		return err
	}

	for _, component := range repo.Components() {
		err = collection.db.Delete(repo.RefKey(component))
		if err != nil {
			return err
		}
	}

	return nil
}

开发者ID:WIZARD-CXY，项目名称:golang-devops-stuff，代码行数:61，代码来源:publish.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, publishedStorageProvider aptly.PublishedStorageProvider,
	collectionFactory *CollectionFactory, signer utils.Signer, progress aptly.Progress, forceOverwrite bool) error {
	publishedStorage := publishedStorageProvider.GetPublishedStorage(p.Storage)

	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")
	}

	lists := map[string]*PackageList{}

	for component := range p.sourceItems {
		// Load all packages
		lists[component], err = NewPackageListFromRefList(p.RefList(component), collectionFactory.PackageCollection(), progress)
		if err != nil {
			return fmt.Errorf("unable to load packages: %s", err)
		}
	}

	if !p.rePublishing {
		if len(p.Architectures) == 0 {
			for _, list := range lists {
				p.Architectures = append(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)
		p.Architectures = utils.StrSliceDeduplicate(p.Architectures)
	}

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

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

	var tempDir string
	tempDir, err = ioutil.TempDir(os.TempDir(), "aptly")
	if err != nil {
		return err
	}
	defer os.RemoveAll(tempDir)

	indexes := newIndexFiles(publishedStorage, basePath, tempDir, suffix)

	for component, list := range lists {
		hadUdebs := false

		// For all architectures, pregenerate packages/sources files
		for _, arch := range p.Architectures {
			indexes.PackageIndex(component, arch, false)
		}

		if progress != nil {
			progress.InitBar(int64(list.Len()), false)
		}

		list.PrepareIndex()

		contentIndexes := map[string]*ContentsIndex{}

		err = list.ForEachIndexed(func(pkg *Package) error {
			if progress != nil {
				progress.AddBar(1)
			}

			matches := false
			for _, arch := range p.Architectures {
				if pkg.MatchesArchitecture(arch) {
					matches = true
					break
				}
			}

			if matches {
				hadUdebs = hadUdebs || pkg.IsUdeb
				err = pkg.LinkFromPool(publishedStorage, packagePool, p.Prefix, component, forceOverwrite)
				if err != nil {
					return err
				}
			}

			for _, arch := range p.Architectures {
//.........这里部分代码省略.........

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

示例4: Publish

// Publish publishes snapshot (repository) contents, links package files, generates Packages & Release files, signs them
func (p *PublishedRepo) Publish(packagePool aptly.PackagePool, publishedStorageProvider aptly.PublishedStorageProvider,
	collectionFactory *CollectionFactory, signer utils.Signer, progress aptly.Progress, forceOverwrite bool) error {
	publishedStorage := publishedStorageProvider.GetPublishedStorage(p.Storage)

	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")
	}

	lists := map[string]*PackageList{}

	for component := range p.sourceItems {
		// Load all packages
		lists[component], err = NewPackageListFromRefList(p.RefList(component), collectionFactory.PackageCollection(), progress)
		if err != nil {
			return fmt.Errorf("unable to load packages: %s", err)
		}
	}

	if !p.rePublishing {
		if len(p.Architectures) == 0 {
			for _, list := range lists {
				p.Architectures = append(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)
		p.Architectures = utils.StrSliceDeduplicate(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")
	}

	var tempDir string
	tempDir, err = ioutil.TempDir(os.TempDir(), "aptly")
	if err != nil {
		return err
	}
	defer os.RemoveAll(tempDir)

	for component, list := range lists {
		var relativePath string

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

			if arch == "source" {
				relativePath = filepath.Join(component, "source", "Sources")
			} else {
				relativePath = filepath.Join(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

			packagesFileName := filepath.Join(tempDir, fmt.Sprintf("pkgs_%s_%s", component, arch))
			packagesFile, err = os.Create(packagesFileName)
			if err != nil {
				return fmt.Errorf("unable to create temporary Packages file: %s", err)
			}

			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, component, forceOverwrite)
					if err != nil {
						return err
//.........这里部分代码省略.........

开发者ID:WIZARD-CXY，项目名称:golang-devops-stuff，代码行数:101，代码来源:publish.go

注：本文中的github.com/smira/aptly/aptly.PublishedStorageProvider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。