deviceplugin

package

v0.1.0 Latest Latest Go to latest Published: Nov 21, 2018 License: Apache-2.0 Imports: 16 Imported by: 0

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const (
	DefaultResourceName = "aliyun/eni"
)

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var DefaultEcsBackoff = wait.Backoff{
	Steps:    5,
	Duration: 500 * time.Millisecond,
	Jitter:   1.0,
}

func GetEniCapByInstanceType(instanceType string, ecsClient *ecs.Client, floatingRatio float64, shift int) (int, error)

type EniDevicePlugin struct {
	sync.Locker
	// contains filtered or unexported fields
}

EniDevicePlugin implements the Kubernetes device plugin API

func NewEniDevicePlugin(count int) *EniDevicePlugin

NewEniDevicePlugin returns an initialized EniDevicePlugin

func (m *EniDevicePlugin) Allocate(ctx context.Context, r *pluginapi.AllocateRequest) (*pluginapi.AllocateResponse, error)

Allocate which return list of devices.

func (m *EniDevicePlugin) GetDevicePluginOptions(context.Context, *pluginapi.Empty) (*pluginapi.DevicePluginOptions, error)

func (m *EniDevicePlugin) ListAndWatch(e *pluginapi.Empty, s pluginapi.DevicePlugin_ListAndWatchServer) error

ListAndWatch lists devices and update that list according to the health status

func (m *EniDevicePlugin) PreStartContainer(context.Context, *pluginapi.PreStartContainerRequest) (*pluginapi.PreStartContainerResponse, error)

func (m *EniDevicePlugin) Register(request pluginapi.RegisterRequest) error

Register registers the device plugin for the given resourceName with Kubelet.

func (m *EniDevicePlugin) Serve(resourceName string) error

Serve starts the gRPC server and register the device plugin to Kubelet

func (m *EniDevicePlugin) Start() error

Start starts the gRPC server of the device plugin

func (m *EniDevicePlugin) Stop() error

Stop stops the gRPC server