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Golang Filesystem.Info方法代碼示例

本文整理匯總了Golang中github.com/juju/juju/state.Filesystem.Info方法的典型用法代碼示例。如果您正苦於以下問題:Golang Filesystem.Info方法的具體用法?Golang Filesystem.Info怎麽用?Golang Filesystem.Info使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在github.com/juju/juju/state.Filesystem的用法示例。


在下文中一共展示了Filesystem.Info方法的3個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: FilesystemParams

// FilesystemParams returns the parameters for creating or destroying the
// given filesystem.
func FilesystemParams(
	f state.Filesystem,
	storageInstance state.StorageInstance,
	modelUUID, controllerUUID string,
	environConfig *config.Config,
	poolManager poolmanager.PoolManager,
	registry storage.ProviderRegistry,
) (params.FilesystemParams, error) {

	var pool string
	var size uint64
	if stateFilesystemParams, ok := f.Params(); ok {
		pool = stateFilesystemParams.Pool
		size = stateFilesystemParams.Size
	} else {
		filesystemInfo, err := f.Info()
		if err != nil {
			return params.FilesystemParams{}, errors.Trace(err)
		}
		pool = filesystemInfo.Pool
		size = filesystemInfo.Size
	}

	filesystemTags, err := storageTags(storageInstance, modelUUID, controllerUUID, environConfig)
	if err != nil {
		return params.FilesystemParams{}, errors.Annotate(err, "computing storage tags")
	}

	providerType, cfg, err := StoragePoolConfig(pool, poolManager, registry)
	if err != nil {
		return params.FilesystemParams{}, errors.Trace(err)
	}
	result := params.FilesystemParams{
		f.Tag().String(),
		"", // volume tag
		size,
		string(providerType),
		cfg.Attrs(),
		filesystemTags,
		nil, // attachment params set by the caller
	}

	volumeTag, err := f.Volume()
	if err == nil {
		result.VolumeTag = volumeTag.String()
	} else if err != state.ErrNoBackingVolume {
		return params.FilesystemParams{}, errors.Trace(err)
	}

	return result, nil
}
開發者ID:bac,項目名稱:juju,代碼行數:53,代碼來源:filesystems.go

示例2: createFilesystemDetails

func createFilesystemDetails(
	st storageAccess, f state.Filesystem, attachments []state.FilesystemAttachment,
) (*params.FilesystemDetails, error) {

	details := &params.FilesystemDetails{
		FilesystemTag: f.FilesystemTag().String(),
	}

	if volumeTag, err := f.Volume(); err == nil {
		details.VolumeTag = volumeTag.String()
	}

	if info, err := f.Info(); err == nil {
		details.Info = storagecommon.FilesystemInfoFromState(info)
	}

	if len(attachments) > 0 {
		details.MachineAttachments = make(map[string]params.FilesystemAttachmentInfo, len(attachments))
		for _, attachment := range attachments {
			stateInfo, err := attachment.Info()
			var info params.FilesystemAttachmentInfo
			if err == nil {
				info = storagecommon.FilesystemAttachmentInfoFromState(stateInfo)
			}
			details.MachineAttachments[attachment.Machine().String()] = info
		}
	}

	status, err := f.Status()
	if err != nil {
		return nil, errors.Trace(err)
	}
	details.Status = common.EntityStatusFromState(status)

	if storageTag, err := f.Storage(); err == nil {
		storageInstance, err := st.StorageInstance(storageTag)
		if err != nil {
			return nil, errors.Trace(err)
		}
		storageDetails, err := createStorageDetails(st, storageInstance)
		if err != nil {
			return nil, errors.Trace(err)
		}
		details.Storage = storageDetails
	}

	return details, nil
}
開發者ID:kat-co,項目名稱:juju,代碼行數:48,代碼來源:storage.go

示例3: FilesystemFromState

// FilesystemFromState converts a state.Filesystem to params.Filesystem.
func FilesystemFromState(f state.Filesystem) (params.Filesystem, error) {
	info, err := f.Info()
	if err != nil {
		return params.Filesystem{}, errors.Trace(err)
	}
	result := params.Filesystem{
		f.FilesystemTag().String(),
		"",
		FilesystemInfoFromState(info),
	}
	volumeTag, err := f.Volume()
	if err == nil {
		result.VolumeTag = volumeTag.String()
	} else if err != state.ErrNoBackingVolume {
		return params.Filesystem{}, errors.Trace(err)
	}
	return result, nil
}
開發者ID:imoapps,項目名稱:juju,代碼行數:19,代碼來源:filesystems.go


注:本文中的github.com/juju/juju/state.Filesystem.Info方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。