virt

package
v0.0.0-...-b9632e7 Latest Latest
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 Go to latest Published: Aug 20, 2024 License: MIT Imports: 21 Imported by: 0

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Index

Constants

View Source 
const (
	// GRPCPrefixKey indicates grpc yavirtd
	GRPCPrefixKey = "virt-grpc://"
	// ImageUserKey indicates the image's owner
	ImageUserKey = "ImageUser"
	// DmiUUIDKey indicates the key within deploy info.
	DmiUUIDKey = "DMIUUID"
	// Type indicate type
	Type = "virt"
)

Variables

This section is empty.

Functions

func MakeClient 

func MakeClient(_ context.Context, config coretypes.Config, nodename, endpoint, ca, cert, key string) (engine.API, error)

MakeClient makes a virt. client which wraps yavirt API client.

Types

type Virt 

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

Virt implements the core engine.API interface.

func (*Virt) BuildContent 

func (v *Virt) BuildContent(_ context.Context, _ coresource.Source, _ *enginetypes.BuildContentOptions) (string, io.Reader, error)

BuildContent builds content, the use of it is similar to BuildRefs.

func (*Virt) BuildRefs 

func (v *Virt) BuildRefs(_ context.Context, opts *enginetypes.BuildRefOptions) (refs []string)

BuildRefs builds references.

func (*Virt) CloseConn 

func (v *Virt) CloseConn() error

CloseConn closes the connection.

func (*Virt) ExecExitCode 

func (v *Virt) ExecExitCode(ctx context.Context, ID, execID string) (code int, err error)

ExecExitCode get return code of a specific execution.

func (*Virt) ExecResize 

func (v *Virt) ExecResize(ctx context.Context, execID string, height, width uint) (err error)

ExecResize resize exec tty

func (*Virt) Execute 

func (v *Virt) Execute(ctx context.Context, ID string, config *enginetypes.ExecConfig) (execID string, stdout, stderr io.ReadCloser, stdin io.WriteCloser, err error)

Execute executes a command in vm in tty mode, 'execID' return value indicates the execID which has the pattern '%s_%s', at other times it indicates the pid

func (*Virt) GetParams 

func (v *Virt) GetParams() *enginetypes.Params

func (*Virt) ImageBuild 

func (v *Virt) ImageBuild(ctx context.Context, _ io.Reader, _ []string, _ string) (rc io.ReadCloser, err error)

ImageBuild captures from a guest.

func (*Virt) ImageBuildCachePrune 

func (v *Virt) ImageBuildCachePrune(ctx context.Context, _ bool) (reclaimed uint64, err error)

ImageBuildCachePrune prunes cached one.

func (*Virt) ImageBuildFromExist 

func (v *Virt) ImageBuildFromExist(ctx context.Context, ID string, refs []string, user string) (string, error)

ImageBuildFromExist builds vm image from running vm

func (*Virt) ImageList 

func (v *Virt) ImageList(ctx context.Context, imageName string) (imgs []*enginetypes.Image, err error)

ImageList lists images.

func (*Virt) ImageLocalDigests 

func (v *Virt) ImageLocalDigests(ctx context.Context, image string) ([]string, error)

ImageLocalDigests shows local images' digests. If local image file not exists return error If exists return digests Same for remote digest

func (*Virt) ImagePull 

func (v *Virt) ImagePull(ctx context.Context, ref string, all bool) (rc io.ReadCloser, err error)

ImagePull pulls an image to local virt-node.

func (*Virt) ImagePush 

func (v *Virt) ImagePush(ctx context.Context, ref string) (rc io.ReadCloser, err error)

ImagePush pushes to central image registry.

func (*Virt) ImageRemoteDigest 

func (v *Virt) ImageRemoteDigest(ctx context.Context, image string) (string, error)

ImageRemoteDigest shows remote one's digest.

func (*Virt) ImageRemove 

func (v *Virt) ImageRemove(ctx context.Context, tag string, force, prune bool) (names []string, err error)

ImageRemove removes a specific image.

func (*Virt) ImagesPrune 

func (v *Virt) ImagesPrune(ctx context.Context) (err error)

ImagesPrune prunes one.

func (*Virt) Info 

func (v *Virt) Info(ctx context.Context) (*enginetypes.Info, error)

Info shows a connected node's information.

func (*Virt) NetworkConnect 

func (v *Virt) NetworkConnect(ctx context.Context, network, target, ipv4, _ string) (cidrs []string, err error)

NetworkConnect connects to a network.

func (*Virt) NetworkDisconnect 

func (v *Virt) NetworkDisconnect(ctx context.Context, network, target string, _ bool) (err error)

NetworkDisconnect disconnects from one network.

func (*Virt) NetworkList 

func (v *Virt) NetworkList(ctx context.Context, drivers []string) (nets []*enginetypes.Network, err error)

NetworkList lists all networks.

func (*Virt) Ping 

func (v *Virt) Ping(ctx context.Context) error

Ping tests connection.

func (*Virt) RawEngine 

func (v *Virt) RawEngine(ctx context.Context, opts *enginetypes.RawEngineOptions) (res *enginetypes.RawEngineResult, err error)

func (*Virt) VirtualizationAttach 

func (v *Virt) VirtualizationAttach(ctx context.Context, ID string, _, _ bool) (stdout, stderr io.ReadCloser, stdin io.WriteCloser, err error)

VirtualizationAttach attaches something to a guest.

func (*Virt) VirtualizationCopyChunkTo 

func (v *Virt) VirtualizationCopyChunkTo(ctx context.Context, ID, dest string, _ int64, content io.Reader, _, _ int, _ int64) error

VirtualizationCopyChunkTo copies one.

func (*Virt) VirtualizationCopyFrom 

func (v *Virt) VirtualizationCopyFrom(ctx context.Context, ID, path string) (content []byte, uid, gid int, mode int64, err error)

VirtualizationCopyFrom copies file content from the container.

func (*Virt) VirtualizationCopyTo 

func (v *Virt) VirtualizationCopyTo(ctx context.Context, ID, dest string, content []byte, _, _ int, _ int64) error

VirtualizationCopyTo copies one.

func (*Virt) VirtualizationCreate 

func (v *Virt) VirtualizationCreate(ctx context.Context, opts *enginetypes.VirtualizationCreateOptions) (guest *enginetypes.VirtualizationCreated, err error)

VirtualizationCreate creates a guest.

func (*Virt) VirtualizationInspect 

func (v *Virt) VirtualizationInspect(ctx context.Context, ID string) (*enginetypes.VirtualizationInfo, error)

VirtualizationInspect gets a guest.

func (*Virt) VirtualizationLogs 

func (v *Virt) VirtualizationLogs(ctx context.Context, opts *enginetypes.VirtualizationLogStreamOptions) (stdout io.ReadCloser, stderr io.ReadCloser, err error)

VirtualizationLogs streams a specific guest's log

func (*Virt) VirtualizationRemove 

func (v *Virt) VirtualizationRemove(ctx context.Context, ID string, _, force bool) (err error)

VirtualizationRemove removes a guest.

func (*Virt) VirtualizationResize 

func (v *Virt) VirtualizationResize(ctx context.Context, ID string, height, width uint) error

VirtualizationResize resized window size

func (*Virt) VirtualizationResume 

func (v *Virt) VirtualizationResume(ctx context.Context, ID string) (err error)

VirtualizationResume resumes a guest.

func (*Virt) VirtualizationStart 

func (v *Virt) VirtualizationStart(ctx context.Context, ID string) (err error)

VirtualizationStart boots a guest.

func (*Virt) VirtualizationStop 

func (v *Virt) VirtualizationStop(ctx context.Context, ID string, gracefulTimeout time.Duration) (err error)

VirtualizationStop stops it.

func (*Virt) VirtualizationSuspend 

func (v *Virt) VirtualizationSuspend(ctx context.Context, ID string) (err error)

VirtualizationSuspend suspends a guest.

func (*Virt) VirtualizationUpdateResource 

func (v *Virt) VirtualizationUpdateResource(ctx context.Context, ID string, engineParams resourcetypes.Resources) error

VirtualizationUpdateResource updates resource.

func (*Virt) VirtualizationWait 

func (v *Virt) VirtualizationWait(ctx context.Context, ID, _ string) (*enginetypes.VirtualizationWaitResult, error)

VirtualizationWait is waiting for a shut-off

Source Files

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