qemu

Documentation

Index

• Constants
• type Artifact
  • func (*Artifact) BuilderId() string
  • func (a *Artifact) Destroy() error
  • func (a *Artifact) Files() []string
  • func (*Artifact) Id() string
  • func (a *Artifact) String() string
• type Builder
  • func (b *Builder) Cancel()
  • func (b *Builder) Prepare(raws ...interface{}) ([]string, error)
  • func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packer.Artifact, error)
• type Driver
• type DriverCancelCallback
• type QemuDriver
  • func (d *QemuDriver) Qemu(qemuArgs ...string) error
  • func (d *QemuDriver) QemuImg(args ...string) error
  • func (d *QemuDriver) Stop() error
  • func (d *QemuDriver) Verify() error
  • func (d *QemuDriver) Version() (string, error)
  • func (d *QemuDriver) WaitForShutdown(cancelCh <-chan struct{}) bool

Constants

const BuilderId = "transcend.qemu"

const KeyLeftShift uint32 = 0xFFE1

Types

type Artifact

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

Artifact is the result of running the Qemu builder, namely a set of files associated with the resulting machine.

func (*Artifact) BuilderId

func (*Artifact) BuilderId() string

func (*Artifact) Destroy

func (a *Artifact) Destroy() error

func (*Artifact) Files

func (a *Artifact) Files() []string

func (*Artifact) Id

func (*Artifact) Id() string

func (*Artifact) String

func (a *Artifact) String() string

type Builder

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

func (*Builder) Cancel

func (b *Builder) Cancel()

func (*Builder) Prepare

func (b *Builder) Prepare(raws ...interface{}) ([]string, error)

func (*Builder) Run

func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packer.Artifact, error)

type Driver

type Driver interface {
	// Stop stops a running machine, forcefully.
	Stop() error

	// Qemu executes the given command via qemu-system-x86_64
	Qemu(qemuArgs ...string) error

	// wait on shutdown of the VM with option to cancel
	WaitForShutdown(<-chan struct{}) bool

	// Qemu executes the given command via qemu-img
	QemuImg(...string) error

	// Verify checks to make sure that this driver should function
	// properly. If there is any indication the driver can't function,
	// this will return an error.
	Verify() error

	// Version reads the version of Qemu that is installed.
	Version() (string, error)
}

A driver is able to talk to qemu-system-x86_64 and perform certain operations with it.

type DriverCancelCallback

type DriverCancelCallback func(state multistep.StateBag) bool

type QemuDriver

type QemuDriver struct {
	QemuPath    string
	QemuImgPath string
	// contains filtered or unexported fields
}

func (*QemuDriver) Qemu

func (d *QemuDriver) Qemu(qemuArgs ...string) error

func (*QemuDriver) QemuImg

func (d *QemuDriver) QemuImg(args ...string) error

func (*QemuDriver) Stop

func (d *QemuDriver) Stop() error

func (*QemuDriver) Verify

func (d *QemuDriver) Verify() error

func (*QemuDriver) Version

func (d *QemuDriver) Version() (string, error)

func (*QemuDriver) WaitForShutdown

func (d *QemuDriver) WaitForShutdown(cancelCh <-chan struct{}) bool