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Revert "Merge pull request #9165 from smarterclayton/graceful"

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This reverts commit 4f856b595d, reversing
changes made to d78525a83b.

Conflicts:
	pkg/kubelet/status_manager.go
This commit is contained in:
Robert Bailey
2015-08-18 17:34:49 -07:00
parent 301bf16792
commit 08e6a43c1d
78 changed files with 452 additions and 1494 deletions
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34
pkg/api/rest/delete.go
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@@ -17,11 +17,8 @@ limitations under the License.
package rest
import (
"time"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/util"
)
// RESTDeleteStrategy defines deletion behavior on an object that follows Kubernetes
@@ -43,41 +40,12 @@ func BeforeDelete(strategy RESTDeleteStrategy, ctx api.Context, obj runtime.Obje
if strategy == nil {
return false, false, nil
}
objectMeta, _, kerr := objectMetaAndKind(strategy, obj)
_, _, kerr := objectMetaAndKind(strategy, obj)
if kerr != nil {
return false, false, kerr
}
// if the object is already being deleted
if objectMeta.DeletionTimestamp != nil {
// if we are already being deleted, we may only shorten the deletion grace period
// this means the object was gracefully deleted previously but deletionGracePeriodSeconds was not set,
// so we force deletion immediately
if objectMeta.DeletionGracePeriodSeconds == nil {
return false, false, nil
}
// only a shorter grace period may be provided by a user
if options.GracePeriodSeconds != nil {
period := int64(*options.GracePeriodSeconds)
if period > *objectMeta.DeletionGracePeriodSeconds {
return false, true, nil
}
now := util.NewTime(util.Now().Add(time.Second * time.Duration(*options.GracePeriodSeconds)))
objectMeta.DeletionTimestamp = &now
objectMeta.DeletionGracePeriodSeconds = &period
options.GracePeriodSeconds = &period
return true, false, nil
}
// graceful deletion is pending, do nothing
options.GracePeriodSeconds = objectMeta.DeletionGracePeriodSeconds
return false, true, nil
}
if !strategy.CheckGracefulDelete(obj, options) {
return false, false, nil
}
now := util.NewTime(util.Now().Add(time.Second * time.Duration(*options.GracePeriodSeconds)))
objectMeta.DeletionTimestamp = &now
objectMeta.DeletionGracePeriodSeconds = options.GracePeriodSeconds
return true, false, nil
}