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Golang Metadata.Source方法代码示例

本文整理汇总了Golang中github.com/juju/juju/state/cloudimagemetadata.Metadata.Source方法的典型用法代码示例。如果您正苦于以下问题:Golang Metadata.Source方法的具体用法?Golang Metadata.Source怎么用?Golang Metadata.Source使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/juju/juju/state/cloudimagemetadata.Metadata的用法示例。


在下文中一共展示了Metadata.Source方法的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,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: parseMetadataFromParams

func (api *API) parseMetadataFromParams(p params.CloudImageMetadata, env environs.Environ) (cloudimagemetadata.Metadata, error) {
	result := cloudimagemetadata.Metadata{
		cloudimagemetadata.MetadataAttributes{
			Stream:          p.Stream,
			Region:          p.Region,
			Version:         p.Version,
			Series:          p.Series,
			Arch:            p.Arch,
			VirtType:        p.VirtType,
			RootStorageType: p.RootStorageType,
			RootStorageSize: p.RootStorageSize,
			Source:          p.Source,
		},
		p.Priority,
		p.ImageId,
	}

	// Fill in any required default values.
	if p.Stream == "" {
		result.Stream = env.Config().ImageStream()
	}
	if p.Source == "" {
		result.Source = "custom"
	}
	if result.Arch == "" {
		result.Arch = "amd64"
	}
	if result.Series == "" {
		result.Series = config.PreferredSeries(env.Config())
	}
	if result.Region == "" {
		// If the env supports regions, use the env default.
		if r, ok := env.(simplestreams.HasRegion); ok {
			spec, err := r.Region()
			if err != nil {
				return cloudimagemetadata.Metadata{}, errors.Annotatef(err, "getting cloud region")
			}
			result.Region = spec.Region
		}
	}
	return result, nil
}
开发者ID:exekias,项目名称:juju,代码行数:42,代码来源:metadata.go

示例2: storeImageMetadataInState

// storeImageMetadataInState writes image metadata into state store.
func storeImageMetadataInState(st *state.State, env environs.Environ, source string, priority int, existingMetadata []*imagemetadata.ImageMetadata) error {
	if len(existingMetadata) == 0 {
		return nil
	}
	cfg := env.Config()
	metadataState := make([]cloudimagemetadata.Metadata, len(existingMetadata))
	for i, one := range existingMetadata {
		m := cloudimagemetadata.Metadata{
			MetadataAttributes: cloudimagemetadata.MetadataAttributes{
				Stream:          one.Stream,
				Region:          one.RegionName,
				Arch:            one.Arch,
				VirtType:        one.VirtType,
				RootStorageType: one.Storage,
				Source:          source,
				Version:         one.Version,
			},
			Priority: priority,
			ImageId:  one.Id,
		}
		s, err := seriesFromVersion(one.Version)
		if err != nil {
			return errors.Annotatef(err, "cannot determine series for version %v", one.Version)
		}
		m.Series = s
		if m.Stream == "" {
			m.Stream = cfg.ImageStream()
		}
		if m.Source == "" {
			m.Source = "custom"
		}
		metadataState[i] = m
	}
	if err := st.CloudImageMetadataStorage.SaveMetadata(metadataState); err != nil {
		return errors.Annotatef(err, "cannot cache image metadata")
	}
	return nil
}
开发者ID:bac,项目名称:juju,代码行数:39,代码来源:bootstrap.go


注:本文中的github.com/juju/juju/state/cloudimagemetadata.Metadata.Source方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。