Golang simplestreams.CloudMetadata类代码示例

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本文整理汇总了Golang中github.com/juju/juju/environs/simplestreams.CloudMetadata类的典型用法代码示例。如果您正苦于以下问题：Golang CloudMetadata类的具体用法？Golang CloudMetadata怎么用？Golang CloudMetadata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CloudMetadata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: MarshalToolsMetadataProductsJSON

// MarshalToolsMetadataProductsJSON marshals tools metadata to products JSON.
//
// updated is the time at which the JSON file was updated.
func MarshalToolsMetadataProductsJSON(metadata []*ToolsMetadata, updated time.Time) (out []byte, err error) {
	var cloud simplestreams.CloudMetadata
	cloud.Updated = updated.Format(time.RFC1123Z)
	cloud.Format = "products:1.0"
	cloud.ContentId = ToolsContentId
	cloud.Products = make(map[string]simplestreams.MetadataCatalog)
	itemsversion := updated.Format("20060102") // YYYYMMDD
	for _, t := range metadata {
		id, err := t.productId()
		if err != nil {
			return nil, err
		}
		itemid := fmt.Sprintf("%s-%s-%s", t.Version, t.Release, t.Arch)
		if catalog, ok := cloud.Products[id]; ok {
			catalog.Items[itemsversion].Items[itemid] = t
		} else {
			catalog = simplestreams.MetadataCatalog{
				Arch:    t.Arch,
				Version: t.Version,
				Items: map[string]*simplestreams.ItemCollection{
					itemsversion: &simplestreams.ItemCollection{
						Items: map[string]interface{}{itemid: t},
					},
				},
			}
			cloud.Products[id] = catalog
		}
	}
	return json.MarshalIndent(&cloud, "", "    ")
}

开发者ID:jiasir，项目名称:juju，代码行数:33，代码来源:marshal.go

示例2: MarshalImageMetadataProductsJSON

// MarshalImageMetadataProductsJSON marshals image metadata to products JSON.
//
// updated is the time at which the JSON file was updated.
func MarshalImageMetadataProductsJSON(metadata []*ImageMetadata, updated time.Time) (out []byte, err error) {
	var cloud simplestreams.CloudMetadata
	cloud.Updated = updated.Format(time.RFC1123Z)
	cloud.Format = simplestreams.ProductFormat
	cloud.ContentId = ImageContentId
	cloud.Products = make(map[string]simplestreams.MetadataCatalog)
	itemsversion := updated.Format("20060201") // YYYYMMDD
	for _, t := range metadata {
		toWrite := &ImageMetadata{
			Id:         t.Id,
			RegionName: t.RegionName,
			Endpoint:   t.Endpoint,
			VirtType:   t.VirtType,
		}
		if catalog, ok := cloud.Products[t.productId()]; ok {
			catalog.Items[itemsversion].Items[t.Id] = toWrite
		} else {
			catalog = simplestreams.MetadataCatalog{
				Arch:    t.Arch,
				Version: t.Version,
				Items: map[string]*simplestreams.ItemCollection{
					itemsversion: {
						Items: map[string]interface{}{t.Id: toWrite},
					},
				},
			}
			cloud.Products[t.productId()] = catalog
		}
	}
	return json.MarshalIndent(&cloud, "", "    ")
}

开发者ID:Pankov404，项目名称:juju，代码行数:34，代码来源:marshal.go

示例3: MarshalImageMetadataProductsJSON

// MarshalImageMetadataProductsJSON marshals image metadata to products JSON.
//
// updated is the time at which the JSON file was updated.
func MarshalImageMetadataProductsJSON(metadata []*ImageMetadata, updated time.Time) (out []byte, err error) {
	var cloud simplestreams.CloudMetadata
	cloud.Updated = updated.Format(time.RFC1123Z)
	cloud.Format = simplestreams.ProductFormat
	cloud.ContentId = ImageContentId
	cloud.Products = make(map[string]simplestreams.MetadataCatalog)
	itemsversion := updated.Format("20060102") // YYYYMMDD
	for _, t := range metadata {
		toWrite := *t
		// These fields are not required in the individual
		// record values - they are recorded at the top level.
		toWrite.RegionAlias = ""
		toWrite.Version = ""
		toWrite.Arch = ""
		if catalog, ok := cloud.Products[t.productId()]; ok {
			catalog.Items[itemsversion].Items[t.Id] = toWrite
		} else {
			catalog = simplestreams.MetadataCatalog{
				Arch:    t.Arch,
				Version: t.Version,
				Items: map[string]*simplestreams.ItemCollection{
					itemsversion: {
						Items: map[string]interface{}{t.Id: toWrite},
					},
				},
			}
			cloud.Products[t.productId()] = catalog
		}
	}
	return json.MarshalIndent(&cloud, "", "    ")
}

开发者ID:howbazaar，项目名称:juju，代码行数:34，代码来源:marshal.go

示例4: MarshalToolsMetadataProductsJSON

// MarshalToolsMetadataProductsJSON marshals tools metadata to products JSON.
// updated is the time at which the JSON file was updated.
func MarshalToolsMetadataProductsJSON(
	streamMetadata map[string][]*ToolsMetadata, updated time.Time,
) (out map[string][]byte, err error) {

	out = make(map[string][]byte, len(streamMetadata))
	for stream, metadata := range streamMetadata {
		var cloud simplestreams.CloudMetadata
		cloud.Updated = updated.Format(time.RFC1123Z)
		cloud.Format = simplestreams.ProductFormat
		cloud.ContentId = ToolsContentId(stream)
		cloud.Products = make(map[string]simplestreams.MetadataCatalog)
		itemsversion := updated.Format("20060102") // YYYYMMDD
		for _, t := range metadata {
			id, err := t.productId()
			if err != nil {
				if series.IsUnknownSeriesVersionError(err) {
					continue
				}
				return nil, err
			}
			itemid := fmt.Sprintf("%s-%s-%s", t.Version, t.Release, t.Arch)
			if catalog, ok := cloud.Products[id]; ok {
				catalog.Items[itemsversion].Items[itemid] = t
			} else {
				catalog = simplestreams.MetadataCatalog{
					Arch:    t.Arch,
					Version: t.Version,
					Items: map[string]*simplestreams.ItemCollection{
						itemsversion: {
							Items: map[string]interface{}{itemid: t},
						},
					},
				}
				cloud.Products[id] = catalog
			}
		}
		if out[stream], err = json.MarshalIndent(&cloud, "", "    "); err != nil {
			return nil, err
		}
	}
	return out, nil
}

开发者ID:howbazaar，项目名称:juju，代码行数:44，代码来源:marshal.go

注：本文中的github.com/juju/juju/environs/simplestreams.CloudMetadata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。