Golang bundlecollection.Bundle类代码示例

OStack程序员社区-中国程序员成长平台 › 门户 › 编程› Go›Go教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/cloudfoundry/bosh-agent/agent/applier/bundlecollection.Bundle类的典型用法代码示例。如果您正苦于以下问题：Golang Bundle类的具体用法？Golang Bundle怎么用？Golang Bundle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Bundle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: downloadAndInstall

func (s *compiledPackageApplier) downloadAndInstall(pkg models.Package, pkgBundle bc.Bundle) error {
	tmpDir, err := s.fs.TempDir("bosh-agent-applier-packages-CompiledPackageApplier-Apply")
	if err != nil {
		return bosherr.WrapError(err, "Getting temp dir")
	}

	defer func() {
		if err = s.fs.RemoveAll(tmpDir); err != nil {
			s.logger.Warn(logTag, "Failed to clean up tmpDir: %s", err.Error())
		}
	}()

	file, err := s.blobstore.Get(pkg.Source.BlobstoreID, pkg.Source.Sha1)
	if err != nil {
		return bosherr.WrapError(err, "Fetching package blob")
	}

	defer func() {
		if err = s.blobstore.CleanUp(file); err != nil {
			s.logger.Warn(logTag, "Failed to clean up blobstore blog: %s", err.Error())
		}
	}()

	err = s.compressor.DecompressFileToDir(file, tmpDir, boshcmd.CompressorOptions{})
	if err != nil {
		return bosherr.WrapError(err, "Decompressing package files")
	}

	_, _, err = pkgBundle.Install(tmpDir)
	if err != nil {
		return bosherr.WrapError(err, "Installling package directory")
	}

	return nil
}

开发者ID:EMC-CMD，项目名称:bosh-agent，代码行数:35，代码来源:compiled_package_applier.go

示例2: downloadAndInstall

func (s *renderedJobApplier) downloadAndInstall(job models.Job, jobBundle boshbc.Bundle) error {
	tmpDir, err := s.fs.TempDir("bosh-agent-applier-jobs-RenderedJobApplier-Apply")
	if err != nil {
		return bosherr.WrapError(err, "Getting temp dir")
	}

	defer func() {
		if err = s.fs.RemoveAll(tmpDir); err != nil {
			s.logger.Warn(logTag, "Failed to clean up temp directory: %s", err.Error())
		}
	}()

	digest, err := boshcrypto.ParseDigestString(job.Source.Sha1)
	if err != nil {
		return bosherr.WrapError(err, "Parsing job blob digest")
	}

	file, err := s.blobstore.Get(job.Source.BlobstoreID, digest)
	if err != nil {
		return bosherr.WrapError(err, "Getting job source from blobstore")
	}

	defer func() {
		if err = s.blobstore.CleanUp(file); err != nil {
			s.logger.Warn(logTag, "Failed to clean up blobstore blob: %s", err.Error())
		}
	}()

	err = s.compressor.DecompressFileToDir(file, tmpDir, boshcmd.CompressorOptions{})
	if err != nil {
		return bosherr.WrapError(err, "Decompressing files to temp dir")
	}

	binPath := path.Join(tmpDir, job.Source.PathInArchive, "bin") + "/"
	err = s.fs.Walk(path.Join(tmpDir, job.Source.PathInArchive), func(path string, info os.FileInfo, err error) error {
		if err != nil {
			return err
		} else if info.IsDir() || strings.HasPrefix(path, binPath) {
			return s.fs.Chmod(path, os.FileMode(0755))
		} else {
			return s.fs.Chmod(path, os.FileMode(0644))
		}
	})
	if err != nil {
		return bosherr.WrapError(err, "Correcting file permissions")
	}

	_, _, err = jobBundle.Install(path.Join(tmpDir, job.Source.PathInArchive))
	if err != nil {
		return bosherr.WrapError(err, "Installing job bundle")
	}

	return nil
}

开发者ID:mattcui，项目名称:bosh-agent，代码行数:54，代码来源:rendered_job_applier.go

示例3: downloadAndInstall

func (s *renderedJobApplier) downloadAndInstall(job models.Job, jobBundle boshbc.Bundle) error {
	tmpDir, err := s.fs.TempDir("bosh-agent-applier-jobapplier-RenderedJobApplier-Apply")
	if err != nil {
		return bosherr.WrapError(err, "Getting temp dir")
	}

	defer s.fs.RemoveAll(tmpDir)

	file, err := s.blobstore.Get(job.Source.BlobstoreID, job.Source.Sha1)
	if err != nil {
		return bosherr.WrapError(err, "Getting job source from blobstore")
	}

	defer s.blobstore.CleanUp(file)

	err = s.compressor.DecompressFileToDir(file, tmpDir)
	if err != nil {
		return bosherr.WrapError(err, "Decompressing files to temp dir")
	}

	files, err := s.fs.Glob(filepath.Join(tmpDir, job.Source.PathInArchive, "bin", "*"))
	if err != nil {
		return bosherr.WrapError(err, "Finding job binary files")
	}

	for _, f := range files {
		err = s.fs.Chmod(f, os.FileMode(0755))
		if err != nil {
			return bosherr.WrapError(err, "Making %s executable", f)
		}
	}

	_, _, err = jobBundle.Install(filepath.Join(tmpDir, job.Source.PathInArchive))
	if err != nil {
		return bosherr.WrapError(err, "Installing job bundle")
	}

	return nil
}

开发者ID:keaty，项目名称:bosh-provisioner，代码行数:39，代码来源:rendered_job_applier.go

注：本文中的github.com/cloudfoundry/bosh-agent/agent/applier/bundlecollection.Bundle类示例整理自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。