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Revert "Gracefully delete pods from the Kubelet"

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This commit is contained in:
Filip Grzadkowski
2015-06-02 23:40:05 +02:00
parent 52e5df7ebb
commit 98115facfd
66 changed files with 233 additions and 860 deletions
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14
pkg/registry/pod/etcd/etcd_test.go
View File

@@ -54,7 +54,6 @@ func newStorage(t *testing.T) (*REST, *BindingREST, *StatusREST, *tools.FakeEtcd
}
func validNewPod() *api.Pod {
grace := int64(30)
return &api.Pod{
ObjectMeta: api.ObjectMeta{
Name: "foo",
@@ -63,8 +62,6 @@ func validNewPod() *api.Pod {
Spec: api.PodSpec{
RestartPolicy: api.RestartPolicyAlways,
DNSPolicy: api.DNSClusterFirst,
TerminationGracePeriodSeconds: &grace,
Containers: []api.Container{
{
Name: "foo",
@@ -135,9 +132,9 @@ func TestDelete(t *testing.T) {
if fakeEtcdClient.Data[key].R.Node == nil {
return false
}
return fakeEtcdClient.Data[key].R.Node.TTL != 0
return fakeEtcdClient.Data[key].R.Node.TTL == 30
}
test.TestDeleteGraceful(createFn, 30, gracefulSetFn)
test.TestDelete(createFn, gracefulSetFn)
}
func expectPod(t *testing.T, out runtime.Object) (*api.Pod, bool) {
@@ -1121,7 +1118,6 @@ func TestEtcdUpdateScheduled(t *testing.T) {
},
}), 1)
grace := int64(30)
podIn := api.Pod{
ObjectMeta: api.ObjectMeta{
Name: "foo",
@@ -1143,8 +1139,6 @@ func TestEtcdUpdateScheduled(t *testing.T) {
},
RestartPolicy: api.RestartPolicyAlways,
DNSPolicy: api.DNSClusterFirst,
TerminationGracePeriodSeconds: &grace,
},
}
_, _, err := registry.Update(ctx, &podIn)
@@ -1185,7 +1179,7 @@ func TestEtcdUpdateStatus(t *testing.T) {
},
},
}
fakeClient.Set(key, runtime.EncodeOrDie(latest.Codec, &podStart), 0)
fakeClient.Set(key, runtime.EncodeOrDie(latest.Codec, &podStart), 1)
podIn := api.Pod{
ObjectMeta: api.ObjectMeta{
@@ -1214,8 +1208,6 @@ func TestEtcdUpdateStatus(t *testing.T) {
expected := podStart
expected.ResourceVersion = "2"
grace := int64(30)
expected.Spec.TerminationGracePeriodSeconds = &grace
expected.Spec.RestartPolicy = api.RestartPolicyAlways
expected.Spec.DNSPolicy = api.DNSClusterFirst
expected.Spec.Containers[0].ImagePullPolicy = api.PullIfNotPresent

22
pkg/registry/pod/rest.go
View File

@@ -81,26 +81,9 @@ func (podStrategy) ValidateUpdate(ctx api.Context, obj, old runtime.Object) fiel
return append(errorList, validation.ValidatePodUpdate(obj.(*api.Pod), old.(*api.Pod))...)
}
// CheckGracefulDelete allows a pod to be gracefully deleted. It updates the DeleteOptions to
// reflect the desired grace value.
// CheckGracefulDelete allows a pod to be gracefully deleted.
func (podStrategy) CheckGracefulDelete(obj runtime.Object, options *api.DeleteOptions) bool {
if options == nil {
return false
}
period := int64(0)
// user has specified a value
if options.GracePeriodSeconds != nil {
period = *options.GracePeriodSeconds
} else {
// use the default value if set, or deletes the pod immediately (0)
pod := obj.(*api.Pod)
if pod.Spec.TerminationGracePeriodSeconds != nil {
period = *pod.Spec.TerminationGracePeriodSeconds
}
}
// ensure the options and the pod are in sync
options.GracePeriodSeconds = &period
return true
return false
}
type podStatusStrategy struct {
@@ -113,7 +96,6 @@ func (podStatusStrategy) PrepareForUpdate(obj, old runtime.Object) {
newPod := obj.(*api.Pod)
oldPod := old.(*api.Pod)
newPod.Spec = oldPod.Spec
newPod.DeletionTimestamp = nil
}
func (podStatusStrategy) ValidateUpdate(ctx api.Context, obj, old runtime.Object) fielderrors.ValidationErrorList {