qemu

Documentation

Index

• Constants
• func MakeDiskTemplate(inputPath, outputPath string) (result error)
• func NewCluster(opts *Options, rconf *platform.RuntimeConfig) (platform.Cluster, error)
• type Cluster
  • func (qc *Cluster) NewMachine(userdata *conf.UserData) (platform.Machine, error)
  • func (qc *Cluster) NewMachineWithOptions(userdata *conf.UserData, options MachineOptions) (platform.Machine, error)
• type Disk
• type MachineOptions
• type Options

Constants

const (
	Platform platform.Name = "qemu"
)

Functions

func MakeDiskTemplate

func MakeDiskTemplate(inputPath, outputPath string) (result error)

Copy input image to output and specialize output for running kola tests. This is not mandatory; the tests will do their best without it.

func NewCluster

func NewCluster(opts *Options, rconf *platform.RuntimeConfig) (platform.Cluster, error)

NewCluster creates a Cluster instance, suitable for running virtual machines in QEMU.

Types

type Cluster

type Cluster struct {
	*local.LocalCluster
	// contains filtered or unexported fields
}

Cluster is a local cluster of QEMU-based virtual machines.

XXX: must be exported so that certain QEMU tests can access struct members through type assertions.

func (*Cluster) NewMachine

func (qc *Cluster) NewMachine(userdata *conf.UserData) (platform.Machine, error)

func (*Cluster) NewMachineWithOptions

func (qc *Cluster) NewMachineWithOptions(userdata *conf.UserData, options MachineOptions) (platform.Machine, error)

type Disk

type Disk struct {
	Size   string // disk image size in bytes, optional suffixes "K", "M", "G", "T" allowed
	Serial string // serial number to be passed to qemu via `serial=`. Disks show up under /dev/disk/by-id/virtio-<serial>
}

type MachineOptions

type MachineOptions struct {
	AdditionalDisks []Disk
}

type Options

type Options struct {
	// DiskImage is the full path to the disk image to boot in QEMU.
	DiskImage string
	Board     string

	// BIOSImage is name of the BIOS file to pass to QEMU.
	// It can be a plain name, or a full path.
	BIOSImage string

	*platform.Options
}

Options contains QEMU-specific options for the cluster.