manager

package
v1.0.1 Latest Latest
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 Go to latest Published: Apr 24, 2018 License: Apache-2.0 Imports: 21 Imported by: 0

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Functions

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Types

type VirtletManager 

type VirtletManager struct {
	StreamServer *stream.Server
	// contains filtered or unexported fields
}

VirtletManager serves grpc CRI requests translating them to libvirt calls using additional data stored in metadata store. Network part also uses tapmanager to prepare and cleanup network environment for VM.

func NewVirtletManager 

func NewVirtletManager(libvirtURI, rawDevices, imageTranslationConfigsDir string, imageStore image.Store, metadataStore metadata.Store, fdManager tapmanager.FDManager) (*VirtletManager, error)

NewVirtletManager prepares libvirt connection, volumes component, using them to prepare virtualization tool. It calls garbage collection for virtualization tool and image store, then it registers newly prepared VirtletManager instance as runtime and image service through a grpc server.

func (*VirtletManager) Attach 

func (v *VirtletManager) Attach(ctx context.Context, req *kubeapi.AttachRequest) (*kubeapi.AttachResponse, error)

Attach calls streamer server to implement Attach functionality from CRI.

func (*VirtletManager) ContainerStats added in v0.8.0 

func (v *VirtletManager) ContainerStats(ctx context.Context, in *kubeapi.ContainerStatsRequest) (*kubeapi.ContainerStatsResponse, error)

ContainerStats is a placeholder for an unimplemented CRI method.

func (*VirtletManager) ContainerStatus 

func (v *VirtletManager) ContainerStatus(ctx context.Context, in *kubeapi.ContainerStatusRequest) (*kubeapi.ContainerStatusResponse, error)

ContainerStatus method implements ContainerStatus from CRI.

func (*VirtletManager) CreateContainer 

func (v *VirtletManager) CreateContainer(ctx context.Context, in *kubeapi.CreateContainerRequest) (*kubeapi.CreateContainerResponse, error)

CreateContainer method implements CreateContainer from CRI.

func (*VirtletManager) Exec 

func (v *VirtletManager) Exec(context.Context, *kubeapi.ExecRequest) (*kubeapi.ExecResponse, error)

Exec is a placeholder for an unimplemented CRI method.

func (*VirtletManager) ExecSync 

func (v *VirtletManager) ExecSync(context.Context, *kubeapi.ExecSyncRequest) (*kubeapi.ExecSyncResponse, error)

ExecSync is a placeholder for an unimplemented CRI method.

func (*VirtletManager) ImageFsInfo added in v0.8.0 

func (v *VirtletManager) ImageFsInfo(ctx context.Context, in *kubeapi.ImageFsInfoRequest) (*kubeapi.ImageFsInfoResponse, error)

ImageFsInfo is a placeholder an unimplemented CRI method.

func (*VirtletManager) ImageStatus 

func (v *VirtletManager) ImageStatus(ctx context.Context, in *kubeapi.ImageStatusRequest) (*kubeapi.ImageStatusResponse, error)

ImageStatus method implements ImageStatus from CRI.

func (*VirtletManager) ListContainerStats added in v0.8.0 

func (v *VirtletManager) ListContainerStats(ctx context.Context, in *kubeapi.ListContainerStatsRequest) (*kubeapi.ListContainerStatsResponse, error)

ListContainerStats is a placeholder for an unimplemented CRI method.

func (*VirtletManager) ListContainers 

func (v *VirtletManager) ListContainers(ctx context.Context, in *kubeapi.ListContainersRequest) (*kubeapi.ListContainersResponse, error)

ListContainers method implements ListContainers from CRI.

func (*VirtletManager) ListImages 

func (v *VirtletManager) ListImages(ctx context.Context, in *kubeapi.ListImagesRequest) (*kubeapi.ListImagesResponse, error)

ListImages method implements ListImages from CRI.

func (*VirtletManager) ListPodSandbox 

func (v *VirtletManager) ListPodSandbox(ctx context.Context, in *kubeapi.ListPodSandboxRequest) (*kubeapi.ListPodSandboxResponse, error)

ListPodSandbox method implements ListPodSandbox from CRI.

func (*VirtletManager) PodSandboxStatus 

func (v *VirtletManager) PodSandboxStatus(ctx context.Context, in *kubeapi.PodSandboxStatusRequest) (*kubeapi.PodSandboxStatusResponse, error)

PodSandboxStatus method implements PodSandboxStatus from CRI.

func (*VirtletManager) PortForward 

func (v *VirtletManager) PortForward(ctx context.Context, req *kubeapi.PortForwardRequest) (*kubeapi.PortForwardResponse, error)

PortForward calls streamer server to implement PortForward functionality from CRI.

func (*VirtletManager) PullImage 

func (v *VirtletManager) PullImage(ctx context.Context, in *kubeapi.PullImageRequest) (*kubeapi.PullImageResponse, error)

PullImage method implements PullImage from CRI.

func (*VirtletManager) RemoveContainer 

func (v *VirtletManager) RemoveContainer(ctx context.Context, in *kubeapi.RemoveContainerRequest) (*kubeapi.RemoveContainerResponse, error)

RemoveContainer method implements RemoveContainer from CRI.

func (*VirtletManager) RemoveImage 

func (v *VirtletManager) RemoveImage(ctx context.Context, in *kubeapi.RemoveImageRequest) (*kubeapi.RemoveImageResponse, error)

RemoveImage method implements RemoveImage from CRI.

func (*VirtletManager) RemovePodSandbox 

func (v *VirtletManager) RemovePodSandbox(ctx context.Context, in *kubeapi.RemovePodSandboxRequest) (*kubeapi.RemovePodSandboxResponse, error)

RemovePodSandbox method implements RemovePodSandbox from CRI.

func (*VirtletManager) RunPodSandbox 

func (v *VirtletManager) RunPodSandbox(ctx context.Context, in *kubeapi.RunPodSandboxRequest) (*kubeapi.RunPodSandboxResponse, error)

RunPodSandbox implements RunPodSandbox method of CRI.

func (*VirtletManager) Serve 

func (v *VirtletManager) Serve(addr string) error

Serve prepares a listener on unix socket, than it passes that listener to main loop of grpc server which handles CRI calls.

func (*VirtletManager) StartContainer 

func (v *VirtletManager) StartContainer(ctx context.Context, in *kubeapi.StartContainerRequest) (*kubeapi.StartContainerResponse, error)

StartContainer method implements StartContainer from CRI.

func (*VirtletManager) Status 

func (v *VirtletManager) Status(context.Context, *kubeapi.StatusRequest) (*kubeapi.StatusResponse, error)

Status method implements Status from CRI for both types of service, Image and Runtime.

func (*VirtletManager) Stop added in v0.9.0 

func (v *VirtletManager) Stop()

Stop halts the manager.

func (*VirtletManager) StopContainer 

func (v *VirtletManager) StopContainer(ctx context.Context, in *kubeapi.StopContainerRequest) (*kubeapi.StopContainerResponse, error)

StopContainer method implements StopContainer from CRI.

func (*VirtletManager) StopPodSandbox 

func (v *VirtletManager) StopPodSandbox(ctx context.Context, in *kubeapi.StopPodSandboxRequest) (*kubeapi.StopPodSandboxResponse, error)

StopPodSandbox implements StopPodSandbox method of CRI.

func (*VirtletManager) UpdateContainerResources added in v1.0.0 

func (v *VirtletManager) UpdateContainerResources(context.Context, *kubeapi.UpdateContainerResourcesRequest) (*kubeapi.UpdateContainerResourcesResponse, error)

UpdateContainerResources is a placeholder for an unimplemented CRI method.

func (*VirtletManager) UpdateRuntimeConfig 

func (v *VirtletManager) UpdateRuntimeConfig(context.Context, *kubeapi.UpdateRuntimeConfigRequest) (*kubeapi.UpdateRuntimeConfigResponse, error)

UpdateRuntimeConfig is a placeholder for an unimplemented CRI method.

func (*VirtletManager) Version 

func (v *VirtletManager) Version(ctx context.Context, in *kubeapi.VersionRequest) (*kubeapi.VersionResponse, error)

Version implements Version method of CRI.

Source Files

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