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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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10
pkg/api/validation/validation.go
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@@ -265,6 +265,16 @@ func ValidateObjectMetaUpdate(new, old *api.ObjectMeta) errs.ValidationErrorList
} else {
new.CreationTimestamp = old.CreationTimestamp
}
// an object can never remove a deletion timestamp or clear/change grace period seconds
if !old.DeletionTimestamp.IsZero() {
new.DeletionTimestamp = old.DeletionTimestamp
}
if old.DeletionGracePeriodSeconds != nil && new.DeletionGracePeriodSeconds == nil {
new.DeletionGracePeriodSeconds = old.DeletionGracePeriodSeconds
}
if new.DeletionGracePeriodSeconds != nil && *new.DeletionGracePeriodSeconds != *old.DeletionGracePeriodSeconds {
allErrs = append(allErrs, errs.NewFieldInvalid("deletionGracePeriodSeconds", new.DeletionGracePeriodSeconds, "field is immutable; may only be changed via deletion"))
}
// Reject updates that don't specify a resource version
if new.ResourceVersion == "" {