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Disable mount propagation for windows containers

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This commit is contained in:
Pengfei Ni 2018-02-23 13:14:26 +08:00
parent f0ca996274
commit 2d942dab68
1 changed files with 6 additions and 0 deletions
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6
pkg/kubelet/kubelet_pods.go
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@ -272,6 +272,12 @@ func makeMounts(pod *v1.Pod, podDir string, container *v1.Container, hostName, h
// translateMountPropagation transforms v1.MountPropagationMode to // translateMountPropagation transforms v1.MountPropagationMode to
// runtimeapi.MountPropagation. // runtimeapi.MountPropagation.
func translateMountPropagation(mountMode *v1.MountPropagationMode) (runtimeapi.MountPropagation, error) { func translateMountPropagation(mountMode *v1.MountPropagationMode) (runtimeapi.MountPropagation, error) {
if runtime.GOOS == "windows" {
// Windows containers doesn't support mount propagation, use private for it.
// Refer https://docs.docker.com/storage/bind-mounts/#configure-bind-propagation.
return runtimeapi.MountPropagation_PROPAGATION_PRIVATE, nil
}
if !utilfeature.DefaultFeatureGate.Enabled(features.MountPropagation) { if !utilfeature.DefaultFeatureGate.Enabled(features.MountPropagation) {
// mount propagation is disabled, use private as in the old versions // mount propagation is disabled, use private as in the old versions
return runtimeapi.MountPropagation_PROPAGATION_PRIVATE, nil return runtimeapi.MountPropagation_PROPAGATION_PRIVATE, nil