Golang passphrase.PromptRetrieverWithInOut函数代码示例

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本文整理汇总了Golang中github.com/docker/notary/passphrase.PromptRetrieverWithInOut函数的典型用法代码示例。如果您正苦于以下问题：Golang PromptRetrieverWithInOut函数的具体用法？Golang PromptRetrieverWithInOut怎么用？Golang PromptRetrieverWithInOut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PromptRetrieverWithInOut函数的2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: getPassphraseRetriever

func (cli *DockerCli) getPassphraseRetriever() passphrase.Retriever {
	aliasMap := map[string]string{
		"root":     "root",
		"snapshot": "repository",
		"targets":  "repository",
		"default":  "repository",
	}
	baseRetriever := passphrase.PromptRetrieverWithInOut(cli.in, cli.out, aliasMap)
	env := map[string]string{
		"root":     os.Getenv("DOCKER_CONTENT_TRUST_ROOT_PASSPHRASE"),
		"snapshot": os.Getenv("DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASE"),
		"targets":  os.Getenv("DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASE"),
		"default":  os.Getenv("DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASE"),
	}

	return func(keyName string, alias string, createNew bool, numAttempts int) (string, bool, error) {
		if v := env[alias]; v != "" {
			return v, numAttempts > 1, nil
		}
		// For non-root roles, we can also try the "default" alias if it is specified
		if v := env["default"]; v != "" && alias != data.CanonicalRootRole {
			return v, numAttempts > 1, nil
		}
		return baseRetriever(keyName, alias, createNew, numAttempts)
	}
}

开发者ID:alexmavr，项目名称:docker，代码行数:26，代码来源:trust.go

示例2: getPassphraseRetriever

func (cli *DockerCli) getPassphraseRetriever() passphrase.Retriever {
	aliasMap := map[string]string{
		"root":     "root",
		"snapshot": "repository",
		"targets":  "repository",
	}
	baseRetriever := passphrase.PromptRetrieverWithInOut(cli.in, cli.out, aliasMap)
	env := map[string]string{
		"root":     os.Getenv("DOCKER_CONTENT_TRUST_ROOT_PASSPHRASE"),
		"snapshot": os.Getenv("DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASE"),
		"targets":  os.Getenv("DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASE"),
	}

	// Backwards compatibility with old env names. We should remove this in 1.10
	if env["root"] == "" {
		if passphrase := os.Getenv("DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE"); passphrase != "" {
			env["root"] = passphrase
			fmt.Fprintf(cli.err, "[DEPRECATED] The environment variable DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE has been deprecated and will be removed in v1.10. Please use DOCKER_CONTENT_TRUST_ROOT_PASSPHRASE\n")
		}
	}
	if env["snapshot"] == "" || env["targets"] == "" {
		if passphrase := os.Getenv("DOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE"); passphrase != "" {
			env["snapshot"] = passphrase
			env["targets"] = passphrase
			fmt.Fprintf(cli.err, "[DEPRECATED] The environment variable DOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE has been deprecated and will be removed in v1.10. Please use DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASE\n")
		}
	}

	return func(keyName string, alias string, createNew bool, numAttempts int) (string, bool, error) {
		if v := env[alias]; v != "" {
			return v, numAttempts > 1, nil
		}
		return baseRetriever(keyName, alias, createNew, numAttempts)
	}
}

开发者ID:dfilion，项目名称:docker，代码行数:35，代码来源:trust.go

注：本文中的github.com/docker/notary/passphrase.PromptRetrieverWithInOut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。