kuberuntime

package
v1.14.1-k3s.4 Latest Latest
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Published: Apr 15, 2019 License: Apache-2.0 Imports: 56 Imported by: 0

Documentation

Overview

Package kuberuntime contains an implementation of kubecontainer.Runtime using the interface in pkg/kubelet/v1.

Index

Constants

This section is empty.

Variables

View Source
var (
	// ErrCreateContainerConfig - failed to create container config
	ErrCreateContainerConfig = errors.New("CreateContainerConfigError")
	// ErrCreateContainer - failed to create container
	ErrCreateContainer = errors.New("CreateContainerError")
	// ErrPreStartHook - failed to execute PreStartHook
	ErrPreStartHook = errors.New("PreStartHookError")
	// ErrPostStartHook - failed to execute PostStartHook
	ErrPostStartHook = errors.New("PostStartHookError")
)
View Source
var (
	// ErrVersionNotSupported is returned when the api version of runtime interface is not supported
	ErrVersionNotSupported = errors.New("Runtime api version is not supported")
)

Functions

func BuildContainerLogsDirectory

func BuildContainerLogsDirectory(podNamespace, podName string, podUID types.UID, containerName string) string

BuildContainerLogsDirectory builds absolute log directory path for a container in pod.

func BuildPodLogsDirectory

func BuildPodLogsDirectory(podNamespace, podName string, podUID types.UID) string

BuildPodLogsDirectory builds absolute log directory path for a pod sandbox.

Types

type KubeGenericRuntime

KubeGenericRuntime is a interface contains interfaces for container runtime and command.

func NewKubeGenericRuntimeManager

func NewKubeGenericRuntimeManager(
	recorder record.EventRecorder,
	livenessManager proberesults.Manager,
	seccompProfileRoot string,
	containerRefManager *kubecontainer.RefManager,
	machineInfo *cadvisorapi.MachineInfo,
	podStateProvider podStateProvider,
	osInterface kubecontainer.OSInterface,
	runtimeHelper kubecontainer.RuntimeHelper,
	httpClient types.HttpGetter,
	imageBackOff *flowcontrol.Backoff,
	serializeImagePulls bool,
	imagePullQPS float32,
	imagePullBurst int,
	cpuCFSQuota bool,
	cpuCFSQuotaPeriod metav1.Duration,
	runtimeService internalapi.RuntimeService,
	imageService internalapi.ImageManagerService,
	internalLifecycle cm.InternalContainerLifecycle,
	legacyLogProvider LegacyLogProvider,
	runtimeClassManager *runtimeclass.Manager,
) (KubeGenericRuntime, error)

NewKubeGenericRuntimeManager creates a new kubeGenericRuntimeManager

type LegacyLogProvider

type LegacyLogProvider interface {
	// Get the last few lines of the logs for a specific container.
	GetContainerLogTail(uid kubetypes.UID, name, namespace string, containerID kubecontainer.ContainerID) (string, error)
}

LegacyLogProvider gives the ability to use unsupported docker log drivers (e.g. journald)

Directories

Path Synopsis

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