Golang registry.ResolveRepositoryInfo函数代码示例

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本文整理汇总了Golang中github.com/docker/docker/registry.ResolveRepositoryInfo函数的典型用法代码示例。如果您正苦于以下问题：Golang ResolveRepositoryInfo函数的具体用法？Golang ResolveRepositoryInfo怎么用？Golang ResolveRepositoryInfo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ResolveRepositoryInfo函数的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: pullImage

func (b *Builder) pullImage(name string) (*imagepkg.Image, error) {
	remote, tag := parsers.ParseRepositoryTag(name)
	if tag == "" {
		tag = "latest"
	}
	job := b.Engine.Job("pull", remote, tag)
	pullRegistryAuth := b.AuthConfig
	if len(b.AuthConfigFile.Configs) > 0 {
		// The request came with a full auth config file, we prefer to use that
		repoInfo, err := registry.ResolveRepositoryInfo(job, remote)
		if err != nil {
			return nil, err
		}
		resolvedAuth := b.AuthConfigFile.ResolveAuthConfig(repoInfo.Index)
		pullRegistryAuth = &resolvedAuth
	}
	job.SetenvBool("json", b.StreamFormatter.Json())
	job.SetenvBool("parallel", true)
	job.SetenvJson("authConfig", pullRegistryAuth)
	job.Stdout.Add(ioutils.NopWriteCloser(b.OutOld))
	if err := job.Run(); err != nil {
		return nil, err
	}
	image, err := b.Daemon.Repositories().LookupImage(name)
	if err != nil {
		return nil, err
	}

	return image, nil
}

开发者ID:hgschmie，项目名称:docker，代码行数:30，代码来源:internals.go

示例2: CmdPush

// FIXME: Allow to interrupt current push when new push of same image is done.
func (s *TagStore) CmdPush(job *engine.Job) engine.Status {
	if n := len(job.Args); n != 1 {
		return job.Errorf("Usage: %s IMAGE", job.Name)
	}
	var (
		localName   = job.Args[0]
		sf          = utils.NewStreamFormatter(job.GetenvBool("json"))
		authConfig  = &registry.AuthConfig{}
		metaHeaders map[string][]string
	)

	// Resolve the Repository name from fqn to RepositoryInfo
	repoInfo, err := registry.ResolveRepositoryInfo(job, localName)
	if err != nil {
		return job.Error(err)
	}

	tag := job.Getenv("tag")
	job.GetenvJson("authConfig", authConfig)
	job.GetenvJson("metaHeaders", &metaHeaders)

	if _, err := s.poolAdd("push", repoInfo.LocalName); err != nil {
		return job.Error(err)
	}
	defer s.poolRemove("push", repoInfo.LocalName)

	endpoint, err := repoInfo.GetEndpoint()
	if err != nil {
		return job.Error(err)
	}

	img, err := s.graph.Get(repoInfo.LocalName)
	r, err2 := registry.NewSession(authConfig, registry.HTTPRequestFactory(metaHeaders), endpoint, false)
	if err2 != nil {
		return job.Error(err2)
	}

	if err != nil {
		reposLen := 1
		if tag == "" {
			reposLen = len(s.Repositories[repoInfo.LocalName])
		}
		job.Stdout.Write(sf.FormatStatus("", "The push refers to a repository [%s] (len: %d)", repoInfo.CanonicalName, reposLen))
		// If it fails, try to get the repository
		if localRepo, exists := s.Repositories[repoInfo.LocalName]; exists {
			if err := s.pushRepository(r, job.Stdout, repoInfo, localRepo, tag, sf); err != nil {
				return job.Error(err)
			}
			return engine.StatusOK
		}
		return job.Error(err)
	}

	var token []string
	job.Stdout.Write(sf.FormatStatus("", "The push refers to an image: [%s]", repoInfo.CanonicalName))
	if _, err := s.pushImage(r, job.Stdout, img.ID, endpoint.String(), token, sf); err != nil {
		return job.Error(err)
	}
	return engine.StatusOK
}

开发者ID:nilekala，项目名称:docker，代码行数:61，代码来源:push.go

示例3: CmdPull

func (s *TagStore) CmdPull(job *engine.Job) engine.Status {
	if n := len(job.Args); n != 1 && n != 2 {
		return job.Errorf("Usage: %s IMAGE [TAG]", job.Name)
	}

	var (
		localName   = job.Args[0]
		tag         string
		sf          = utils.NewStreamFormatter(job.GetenvBool("json"))
		authConfig  = &registry.AuthConfig{}
		metaHeaders map[string][]string
	)

	// Resolve the Repository name from fqn to RepositoryInfo
	repoInfo, err := registry.ResolveRepositoryInfo(job, localName)
	if err != nil {
		return job.Error(err)
	}

	if len(job.Args) > 1 {
		tag = job.Args[1]
	}

	job.GetenvJson("authConfig", authConfig)
	job.GetenvJson("metaHeaders", &metaHeaders)

	c, err := s.poolAdd("pull", repoInfo.LocalName+":"+tag)
	if err != nil {
		if c != nil {
			// Another pull of the same repository is already taking place; just wait for it to finish
			job.Stdout.Write(sf.FormatStatus("", "Repository %s already being pulled by another client. Waiting.", repoInfo.LocalName))
			<-c
			return engine.StatusOK
		}
		return job.Error(err)
	}
	defer s.poolRemove("pull", repoInfo.LocalName+":"+tag)

	log.Debugf("pulling image from host %q with remote name %q", repoInfo.Index.Name, repoInfo.RemoteName)
	endpoint, err := repoInfo.GetEndpoint()
	if err != nil {
		return job.Error(err)
	}

	r, err := registry.NewSession(authConfig, registry.HTTPRequestFactory(metaHeaders), endpoint, true)
	if err != nil {
		return job.Error(err)
	}

	logName := repoInfo.LocalName
	if tag != "" {
		logName += ":" + tag
	}

	if len(repoInfo.Index.Mirrors) == 0 && (repoInfo.Index.Official || endpoint.Version == registry.APIVersion2) {
		j := job.Eng.Job("trust_update_base")
		if err = j.Run(); err != nil {
			log.Errorf("error updating trust base graph: %s", err)
		}

		log.Debugf("pulling v2 repository with local name %q", repoInfo.LocalName)
		if err := s.pullV2Repository(job.Eng, r, job.Stdout, repoInfo, tag, sf, job.GetenvBool("parallel")); err == nil {
			if err = job.Eng.Job("log", "pull", logName, "").Run(); err != nil {
				log.Errorf("Error logging event 'pull' for %s: %s", logName, err)
			}
			return engine.StatusOK
		} else if err != registry.ErrDoesNotExist {
			log.Errorf("Error from V2 registry: %s", err)
		}

		log.Debug("image does not exist on v2 registry, falling back to v1")
	}

	log.Debugf("pulling v1 repository with local name %q", repoInfo.LocalName)
	if err = s.pullRepository(r, job.Stdout, repoInfo, tag, sf, job.GetenvBool("parallel")); err != nil {
		return job.Error(err)
	}

	if err = job.Eng.Job("log", "pull", logName, "").Run(); err != nil {
		log.Errorf("Error logging event 'pull' for %s: %s", logName, err)
	}

	return engine.StatusOK
}

开发者ID:juju2013，项目名称:docker，代码行数:84，代码来源:pull.go

示例4: CmdPush

// FIXME: Allow to interrupt current push when new push of same image is done.
func (s *TagStore) CmdPush(job *engine.Job) engine.Status {
	if n := len(job.Args); n != 1 {
		return job.Errorf("Usage: %s IMAGE", job.Name)
	}
	var (
		localName   = job.Args[0]
		sf          = utils.NewStreamFormatter(job.GetenvBool("json"))
		authConfig  = &registry.AuthConfig{}
		metaHeaders map[string][]string
	)

	// Resolve the Repository name from fqn to RepositoryInfo
	repoInfo, err := registry.ResolveRepositoryInfo(job, localName)
	if err != nil {
		return job.Error(err)
	}

	tag := job.Getenv("tag")
	job.GetenvJson("authConfig", authConfig)
	job.GetenvJson("metaHeaders", &metaHeaders)

	if _, err := s.poolAdd("push", repoInfo.LocalName); err != nil {
		return job.Error(err)
	}
	defer s.poolRemove("push", repoInfo.LocalName)

	endpoint, err := repoInfo.GetEndpoint()
	if err != nil {
		return job.Error(err)
	}

	r, err := registry.NewSession(authConfig, registry.HTTPRequestFactory(metaHeaders), endpoint, false)
	if err != nil {
		return job.Error(err)
	}

	if endpoint.Version == registry.APIVersion2 {
		err := s.pushV2Repository(r, job.Eng, job.Stdout, repoInfo, tag, sf)
		if err == nil {
			return engine.StatusOK
		}

		if err != ErrV2RegistryUnavailable {
			return job.Errorf("Error pushing to registry: %s", err)
		}
	}

	reposLen := 1
	if tag == "" {
		reposLen = len(s.Repositories[repoInfo.LocalName])
	}
	job.Stdout.Write(sf.FormatStatus("", "The push refers to a repository [%s] (len: %d)", repoInfo.CanonicalName, reposLen))
	// If it fails, try to get the repository
	localRepo, exists := s.Repositories[repoInfo.LocalName]
	if !exists {
		return job.Errorf("Repository does not exist: %s", repoInfo.LocalName)
	}
	if err := s.pushRepository(r, job.Stdout, repoInfo, localRepo, tag, sf); err != nil {
		return job.Error(err)
	}
	return engine.StatusOK

}

开发者ID:pombredanne，项目名称:docker，代码行数:64，代码来源:push.go

注：本文中的github.com/docker/docker/registry.ResolveRepositoryInfo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。