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Fix apiservers crashes

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This commit is contained in:
Wojciech Tyczynski 2016-05-31 15:15:51 +02:00
parent 7b4e255219
commit d002cb1d63
1 changed files with 24 additions and 4 deletions
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28
pkg/api/v1/conversion.go
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@ -276,6 +276,12 @@ func Convert_v1_PodStatusResult_To_api_PodStatusResult(in *PodStatusResult, out
if err := json.Unmarshal([]byte(value), &values); err != nil {
return err
}
// Conversion from external to internal version exists more to
// satisfy the needs of the decoder than it does to be a general
// purpose tool. And Decode always creates an intermediate object
// to decode to. Thus the caller of UnsafeConvertToVersion is
// taking responsibility to ensure mutation of in is not exposed
// back to the caller.
in.Status.InitContainerStatuses = values
}
@ -327,6 +333,12 @@ func Convert_v1_PodTemplateSpec_To_api_PodTemplateSpec(in *PodTemplateSpec, out
if err := json.Unmarshal([]byte(value), &values); err != nil {
return err
}
// Conversion from external to internal version exists more to
// satisfy the needs of the decoder than it does to be a general
// purpose tool. And Decode always creates an intermediate object
// to decode to. Thus the caller of UnsafeConvertToVersion is
// taking responsibility to ensure mutation of in is not exposed
// back to the caller.
in.Spec.InitContainers = values
}
@ -510,8 +522,6 @@ func Convert_api_Pod_To_v1_Pod(in *api.Pod, out *Pod, s conversion.Scope) error
return err
}
out.Annotations[PodInitContainersAnnotationKey] = string(value)
} else {
delete(out.Annotations, PodInitContainersAnnotationKey)
}
if len(out.Status.InitContainerStatuses) > 0 {
value, err := json.Marshal(out.Status.InitContainerStatuses)
@ -519,8 +529,6 @@ func Convert_api_Pod_To_v1_Pod(in *api.Pod, out *Pod, s conversion.Scope) error
return err
}
out.Annotations[PodInitContainerStatusesAnnotationKey] = string(value)
} else {
delete(out.Annotations, PodInitContainerStatusesAnnotationKey)
}
// We need to reset certain fields for mirror pods from pre-v1.1 kubelet
@ -544,6 +552,12 @@ func Convert_v1_Pod_To_api_Pod(in *Pod, out *api.Pod, s conversion.Scope) error
if err := json.Unmarshal([]byte(value), &values); err != nil {
return err
}
// Conversion from external to internal version exists more to
// satisfy the needs of the decoder than it does to be a general
// purpose tool. And Decode always creates an intermediate object
// to decode to. Thus the caller of UnsafeConvertToVersion is
// taking responsibility to ensure mutation of in is not exposed
// back to the caller.
in.Spec.InitContainers = values
}
if value, ok := in.Annotations[PodInitContainerStatusesAnnotationKey]; ok {
@ -551,6 +565,12 @@ func Convert_v1_Pod_To_api_Pod(in *Pod, out *api.Pod, s conversion.Scope) error
if err := json.Unmarshal([]byte(value), &values); err != nil {
return err
}
// Conversion from external to internal version exists more to
// satisfy the needs of the decoder than it does to be a general
// purpose tool. And Decode always creates an intermediate object
// to decode to. Thus the caller of UnsafeConvertToVersion is
// taking responsibility to ensure mutation of in is not exposed
// back to the caller.
in.Status.InitContainerStatuses = values
}