qemu

package
v1.0.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Sep 9, 2017 License: Apache-2.0 Imports: 20 Imported by: 5

Documentation

Index

Constants

View Source 
const (
	QMP_INIT = iota
	QMP_SESSION
	QMP_FINISH
	QMP_EVENT
	QMP_INTERNAL_ERROR
	QMP_QUIT
	QMP_TIMEOUT
	QMP_RESULT
	QMP_ERROR
)
View Source 
const (
	QmpSockName = "qmp.sock"
	QemuPidFile = "pidfile"
	QemuLogDir  = "/var/log/hyper/qemu"

	QMP_EVENT_SHUTDOWN = "SHUTDOWN"
)
View Source 
const (
	IFNAMSIZ       = 16
	CIFF_TAP       = 0x0002
	CIFF_NO_PI     = 0x1000
	CIFF_ONE_QUEUE = 0x2000
)
View Source 
const (
	QEMU_SYSTEM_EXE = "qemu-system-x86_64"
)

Variables

This section is empty.

Functions

func GetTapFd added in v1.0.0 

func GetTapFd(device, bridge, options string) (int, error)

func GetVhostUserPort added in v1.0.0 

func GetVhostUserPort(device, bridge, sockPath, option string) error

Types

type QemuContext 

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

implement the hypervisor.DriverContext interface

func (*QemuContext) AddDisk 

func (qc *QemuContext) AddDisk(ctx *hypervisor.VmContext, sourceType string, blockInfo *hypervisor.DiskDescriptor, result chan<- hypervisor.VmEvent)

func (*QemuContext) AddMem 

func (qc *QemuContext) AddMem(ctx *hypervisor.VmContext, slot, size int) error

func (*QemuContext) AddNic 

func (qc *QemuContext) AddNic(ctx *hypervisor.VmContext, host *hypervisor.HostNicInfo, guest *hypervisor.GuestNicInfo, result chan<- hypervisor.VmEvent)

func (*QemuContext) Associate 

func (qc *QemuContext) Associate(ctx *hypervisor.VmContext)

func (*QemuContext) Close 

func (qc *QemuContext) Close()

func (*QemuContext) Dump 

func (qc *QemuContext) Dump() (map[string]interface{}, error)

func (*QemuContext) Kill 

func (qc *QemuContext) Kill(ctx *hypervisor.VmContext)

func (*QemuContext) Launch 

func (qc *QemuContext) Launch(ctx *hypervisor.VmContext)

func (*QemuContext) Pause 

func (qc *QemuContext) Pause(ctx *hypervisor.VmContext, pause bool) error

func (*QemuContext) RemoveDisk 

func (qc *QemuContext) RemoveDisk(ctx *hypervisor.VmContext, blockInfo *hypervisor.DiskDescriptor, callback hypervisor.VmEvent, result chan<- hypervisor.VmEvent)

func (*QemuContext) RemoveNic 

func (qc *QemuContext) RemoveNic(ctx *hypervisor.VmContext, n *hypervisor.InterfaceCreated, callback hypervisor.VmEvent, result chan<- hypervisor.VmEvent)

func (*QemuContext) Save 

func (qc *QemuContext) Save(ctx *hypervisor.VmContext, path string) error

func (*QemuContext) SetCpus 

func (qc *QemuContext) SetCpus(ctx *hypervisor.VmContext, cpus int) error

func (*QemuContext) Shutdown 

func (qc *QemuContext) Shutdown(ctx *hypervisor.VmContext)

func (*QemuContext) Stats 

func (qc *QemuContext) Stats(ctx *hypervisor.VmContext) (*types.PodStats, error)

type QemuDriver 

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

implement the hypervisor.HypervisorDriver interface

func InitDriver 

func InitDriver() *QemuDriver

func (*QemuDriver) InitContext 

func (qd *QemuDriver) InitContext(homeDir string) hypervisor.DriverContext

func (*QemuDriver) LoadContext 

func (qd *QemuDriver) LoadContext(persisted map[string]interface{}) (hypervisor.DriverContext, error)

func (*QemuDriver) Name added in v0.6.2 

func (qd *QemuDriver) Name() string

func (*QemuDriver) SupportLazyMode 

func (qc *QemuDriver) SupportLazyMode() bool

func (*QemuDriver) SupportVmSocket added in v0.8.0 

func (qc *QemuDriver) SupportVmSocket() bool

type QemuLogFile added in v0.6.2 

type QemuLogFile struct {
	Name   string `json:"name"`
	Offset int64  `json:"offset"`
	// contains filtered or unexported fields
}

func (*QemuLogFile) Close added in v0.6.2 

func (f *QemuLogFile) Close() error

func (*QemuLogFile) Read added in v0.6.2 

func (f *QemuLogFile) Read(p []byte) (n int, err error)

func (*QemuLogFile) Watch added in v0.6.2 

func (f *QemuLogFile) Watch()

type QmpCommand 

type QmpCommand struct {
	Execute   string                 `json:"execute"`
	Arguments map[string]interface{} `json:"arguments,omitempty"`
	Scm       []byte                 `json:"-"`
}

type QmpError 

type QmpError struct {
	Cause map[string]interface{} `json:"error"`
}

func (*QmpError) Finish 

func (qmp *QmpError) Finish(respond func(err error)) *QmpFinish

func (*QmpError) MessageType 

func (qmp *QmpError) MessageType() int

type QmpEvent 

type QmpEvent struct {
	Type      string       `json:"event"`
	Timestamp QmpTimeStamp `json:"timestamp"`
	Data      interface{}  `json:"data,omitempty"`
}

func (*QmpEvent) MessageType 

func (qmp *QmpEvent) MessageType() int

type QmpFinish 

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

func (*QmpFinish) MessageType 

func (qmp *QmpFinish) MessageType() int

type QmpInit 

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

func (*QmpInit) MessageType 

func (qmp *QmpInit) MessageType() int

type QmpInteraction 

type QmpInteraction interface {
	MessageType() int
}

type QmpInternalError 

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

func (*QmpInternalError) MessageType 

func (qmp *QmpInternalError) MessageType() int

type QmpQuit 

type QmpQuit struct{}

func (*QmpQuit) MessageType 

func (qmp *QmpQuit) MessageType() int

type QmpResponse 

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

func (*QmpResponse) UnmarshalJSON 

func (qmp *QmpResponse) UnmarshalJSON(raw []byte) error

type QmpResult 

type QmpResult struct {
	Return map[string]interface{} `json:"return"`
}

func (*QmpResult) MessageType 

func (qmp *QmpResult) MessageType() int

type QmpSession 

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

func (*QmpSession) Finish 

func (qmp *QmpSession) Finish() *QmpFinish

func (*QmpSession) MessageType 

func (qmp *QmpSession) MessageType() int

type QmpTimeStamp 

type QmpTimeStamp struct {
	Seconds      uint64 `json:"seconds"`
	Microseconds uint64 `json:"microseconds"`
}

type QmpTimeout 

type QmpTimeout struct{}

func (*QmpTimeout) MessageType 

func (qmp *QmpTimeout) MessageType() int

Source Files

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