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Revert "Revert "Gracefully delete pods from the Kubelet""

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This reverts commit 98115facfd.
This commit is contained in:
Clayton Coleman
2015-06-02 20:36:58 -04:00
parent 919c7e94e2
commit b842a7dd15
60 changed files with 841 additions and 246 deletions
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8
pkg/kubelet/rkt/rkt.go
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@@ -676,11 +676,11 @@ func (r *runtime) GetPods(all bool) ([]*kubecontainer.Pod, error) {
}
// KillPod invokes 'systemctl kill' to kill the unit that runs the pod.
func (r *runtime) KillPod(pod kubecontainer.Pod) error {
glog.V(4).Infof("Rkt is killing pod: name %q.", pod.Name)
func (r *runtime) KillPod(pod *api.Pod, runningPod kubecontainer.Pod) error {
glog.V(4).Infof("Rkt is killing pod: name %q.", runningPod.Name)
// TODO(yifan): More graceful stop. Replace with StopUnit and wait for a timeout.
r.systemd.KillUnit(makePodServiceFileName(pod.ID), int32(syscall.SIGKILL))
r.systemd.KillUnit(makePodServiceFileName(runningPod.ID), int32(syscall.SIGKILL))
return r.systemd.Reload()
}
@@ -887,7 +887,7 @@ func (r *runtime) SyncPod(pod *api.Pod, runningPod kubecontainer.Pod, podStatus
if restartPod {
// TODO(yifan): Handle network plugin.
if err := r.KillPod(runningPod); err != nil {
if err := r.KillPod(pod, runningPod); err != nil {
return err
}
if err := r.RunPod(pod); err != nil {