func NewFakeKubeRuntimeManager(runtimeService internalApi.RuntimeService, imageService internalApi.ImageManagerService, networkPlugin network.NetworkPlugin, osInterface kubecontainer.OSInterface) (*kubeGenericRuntimeManager, error) {
recorder := &record.FakeRecorder{}
kubeRuntimeManager := &kubeGenericRuntimeManager{
recorder: recorder,
cpuCFSQuota: false,
livenessManager: proberesults.NewManager(),
containerRefManager: kubecontainer.NewRefManager(),
osInterface: osInterface,
networkPlugin: networkPlugin,
runtimeHelper: &fakeRuntimeHelper{},
runtimeService: runtimeService,
imageService: imageService,
keyring: credentialprovider.NewDockerKeyring(),
}
typedVersion, err := runtimeService.Version(kubeRuntimeAPIVersion)
if err != nil {
return nil, err
}
kubeRuntimeManager.containerGC = NewContainerGC(runtimeService, newFakePodGetter(), kubeRuntimeManager)
kubeRuntimeManager.runtimeName = typedVersion.GetRuntimeName()
kubeRuntimeManager.imagePuller = images.NewImageManager(
kubecontainer.FilterEventRecorder(recorder),
kubeRuntimeManager,
flowcontrol.NewBackOff(time.Second, 300*time.Second),
false)
kubeRuntimeManager.runner = lifecycle.NewHandlerRunner(
&fakeHTTP{},
kubeRuntimeManager,
kubeRuntimeManager)
return kubeRuntimeManager, nil
}
// NewKubeGenericRuntimeManager creates a new kubeGenericRuntimeManager
func NewKubeGenericRuntimeManager(
recorder record.EventRecorder,
livenessManager proberesults.Manager,
containerRefManager *kubecontainer.RefManager,
osInterface kubecontainer.OSInterface,
networkPlugin network.NetworkPlugin,
runtimeHelper kubecontainer.RuntimeHelper,
httpClient types.HttpGetter,
imageBackOff *flowcontrol.Backoff,
serializeImagePulls bool,
cpuCFSQuota bool,
runtimeService internalApi.RuntimeService,
imageService internalApi.ImageManagerService,
) (*kubeGenericRuntimeManager, error) {
kubeRuntimeManager := &kubeGenericRuntimeManager{
recorder: recorder,
cpuCFSQuota: cpuCFSQuota,
livenessManager: livenessManager,
containerRefManager: containerRefManager,
osInterface: osInterface,
networkPlugin: networkPlugin,
runtimeHelper: runtimeHelper,
runtimeService: runtimeService,
imageService: imageService,
keyring: credentialprovider.NewDockerKeyring(),
}
typedVersion, err := kubeRuntimeManager.runtimeService.Version(kubeRuntimeAPIVersion)
if err != nil {
glog.Errorf("Get runtime version failed: %v", err)
return nil, err
}
// Only matching kubeRuntimeAPIVersion is supported now
// TODO: Runtime API machinery is under discussion at https://github.com/kubernetes/kubernetes/issues/28642
if typedVersion.GetVersion() != kubeRuntimeAPIVersion {
glog.Errorf("Runtime api version %s is not supported, only %s is supported now",
typedVersion.GetVersion(),
kubeRuntimeAPIVersion)
return nil, ErrVersionNotSupported
}
kubeRuntimeManager.runtimeName = typedVersion.GetRuntimeName()
glog.Infof("Container runtime %s initialized, version: %s, apiVersion: %s",
typedVersion.GetRuntimeName(),
typedVersion.GetRuntimeVersion(),
typedVersion.GetRuntimeApiVersion())
// If the container logs directory does not exist, create it.
// TODO: create podLogsRootDirectory at kubelet.go when kubelet is refactored to
// new runtime interface
if _, err := osInterface.Stat(podLogsRootDirectory); os.IsNotExist(err) {
if err := osInterface.MkdirAll(podLogsRootDirectory, 0755); err != nil {
glog.Errorf("Failed to create directory %q: %v", podLogsRootDirectory, err)
}
}
kubeRuntimeManager.imagePuller = images.NewImageManager(
kubecontainer.FilterEventRecorder(recorder),
kubeRuntimeManager,
imageBackOff,
serializeImagePulls)
kubeRuntimeManager.runner = lifecycle.NewHandlerRunner(httpClient, kubeRuntimeManager, kubeRuntimeManager)
return kubeRuntimeManager, nil
}