utils

Documentation

Index

• Variables
• func BlockDeviceName(ctx types.Context, device string) ([]byte, error)
• func BlockDevices(ctx types.Context) ([]byte, error)
• func InstanceID(ctx types.Context) (*types.InstanceID, error)

Variables

var NextDeviceInfo = &types.NextDeviceInfo{
	Prefix:  "xvd",
	Pattern: "[f-p]",
	Ignore:  false,
}

NextDeviceInfo is the NextDeviceInfo object for EBS.

EBS suggests to use /dev/sd[f-p] for Linux EC2 instances. Also on Linux EC2 instances, although the device path may show up as /dev/sd* on the EC2 side, it will appear locally as /dev/xvd*

Functions

func BlockDeviceName

func BlockDeviceName(
	ctx types.Context,
	device string) ([]byte, error)

BlockDeviceName returns the name of the provided EBS device.

func BlockDevices

func BlockDevices(ctx types.Context) ([]byte, error)

BlockDevices returns the EBS devices attached to the local host.

func InstanceID

func InstanceID(ctx types.Context) (*types.InstanceID, error)

InstanceID returns the instance ID for the local host.