discover

package

v0.0.0-...-3f1f3ec Latest Latest Go to latest Published: Feb 28, 2020 License: Apache-2.0 Imports: 17 Imported by: 0

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Repository

github.com/continuul/edgefs-rook

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Documentation ¶

Overview ¶

Package discover to discover devices on storage nodes.

Index ¶

func GetAvailableDevices(context *clusterd.Context, nodeName, clusterName string, ...) ([]rookalpha.Device, error)
func ListDevices(context *clusterd.Context, namespace, nodeName string) (map[string][]sys.LocalDisk, error)
func ListDevicesInUse(context *clusterd.Context, namespace, nodeName string) ([]sys.LocalDisk, error)
type Discover
- func New(clientset kubernetes.Interface) *Discover
- func (d *Discover) Start(namespace, discoverImage, securityAccount string, useCephVolume bool) error

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetAvailableDevices ¶

func GetAvailableDevices(context *clusterd.Context, nodeName, clusterName string, devices []rookalpha.Device, filter string, useAllDevices bool) ([]rookalpha.Device, error)

GetAvailableDevices conducts outer join using input filters with free devices that a node has. It marks the devices from join result as in-use.

func ListDevices ¶

func ListDevices(context *clusterd.Context, namespace, nodeName string) (map[string][]sys.LocalDisk, error)

ListDevices lists all devices discovered on all nodes or specific node if node name is provided.

func ListDevicesInUse ¶

func ListDevicesInUse(context *clusterd.Context, namespace, nodeName string) ([]sys.LocalDisk, error)

ListDevicesInUse lists all devices on a node that are already used by existing clusters.

Types ¶

type Discover ¶

type Discover struct {
	// contains filtered or unexported fields
}

Discover reference to be deployed

func New ¶

func New(clientset kubernetes.Interface) *Discover

New creates an instance of Discover

func (*Discover) Start ¶

func (d *Discover) Start(namespace, discoverImage, securityAccount string, useCephVolume bool) error

Start the discover

Source Files ¶

View all Source files

discover.go

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