metadata

package

v0.0.1 Latest Latest Go to latest Published: Jun 21, 2023 License: Apache-2.0 Imports: 12 Imported by: 0

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Repository

github.com/os-pc/cloud-provider-rackspace

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Documentation ¶

Index ¶

Constants
Variables
func Clear()
func GetDevicePath(volumeID string) string
func Set(value *Metadata)
type DeviceMetadata
type Metadata

Constants ¶

View Source

const (

	// MetadataID is used as an identifier on the metadata search order configuration.
	MetadataID = "metadataService"

	// ConfigDriveID is used as an identifier on the metadata search order configuration.
	ConfigDriveID = "configDrive"
)

Variables ¶

View Source

var ErrBadMetadata = errors.New("invalid OpenStack metadata, got empty uuid")

ErrBadMetadata is used to indicate a problem parsing data from metadata server

Functions ¶

func Clear ¶

func Clear()

func GetDevicePath ¶

func GetDevicePath(volumeID string) string

func Set ¶

func Set(value *Metadata)

Types ¶

type DeviceMetadata ¶

type DeviceMetadata struct {
	Type    string `json:"type"`
	Bus     string `json:"bus,omitempty"`
	Serial  string `json:"serial,omitempty"`
	Address string `json:"address,omitempty"`
}

DeviceMetadata is a single/simplified data structure for all kinds of device metadata types.

type Metadata ¶

type Metadata struct {
	UUID             string           `json:"uuid"`
	Name             string           `json:"name"`
	AvailabilityZone string           `json:"availability_zone"`
	Devices          []DeviceMetadata `json:"devices,omitempty"`
}

Metadata has the information fetched from OpenStack metadata service or config drives. Assumes the "2012-08-10" meta_data.json format. See http://docs.openstack.org/user-guide/cli_config_drive.html

func Get ¶

func Get(order string) (*Metadata, error)

func GetFromConfigDrive ¶

func GetFromConfigDrive(metadataVersion string) (*Metadata, error)

func GetFromMetadataService ¶

func GetFromMetadataService(metadataVersion string) (*Metadata, error)

Source Files ¶

View all Source files

metadata.go

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