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unversioned: conversion from new to original label selector

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This commit is contained in:
Michail Kargakis
2016-04-22 17:36:25 +02:00
parent d347435708
commit d7038f50b6
3 changed files with 128 additions and 0 deletions
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28
pkg/api/conversion.go
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@@ -17,12 +17,16 @@ limitations under the License.
package api
import (
"fmt"
"k8s.io/kubernetes/pkg/api/resource"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/conversion"
"k8s.io/kubernetes/pkg/fields"
"k8s.io/kubernetes/pkg/labels"
"k8s.io/kubernetes/pkg/util/intstr"
utillabels "k8s.io/kubernetes/pkg/util/labels"
"k8s.io/kubernetes/pkg/util/validation/field"
)
func init() {
@@ -69,6 +73,9 @@ func init() {
Convert_Pointer_float64_To_float64,
Convert_float64_To_Pointer_float64,
Convert_map_to_unversioned_LabelSelector,
Convert_unversioned_LabelSelector_to_map,
)
}
@@ -195,6 +202,7 @@ func Convert_string_To_labels_Selector(in *string, out *labels.Selector, s conve
*out = selector
return nil
}
func Convert_string_To_fields_Selector(in *string, out *fields.Selector, s conversion.Scope) error {
selector, err := fields.ParseSelector(*in)
if err != nil {
@@ -203,6 +211,7 @@ func Convert_string_To_fields_Selector(in *string, out *fields.Selector, s conve
*out = selector
return nil
}
func Convert_labels_Selector_To_string(in *labels.Selector, out *string, s conversion.Scope) error {
if *in == nil {
return nil
@@ -210,6 +219,7 @@ func Convert_labels_Selector_To_string(in *labels.Selector, out *string, s conve
*out = (*in).String()
return nil
}
func Convert_fields_Selector_To_string(in *fields.Selector, out *string, s conversion.Scope) error {
if *in == nil {
return nil
@@ -217,7 +227,25 @@ func Convert_fields_Selector_To_string(in *fields.Selector, out *string, s conve
*out = (*in).String()
return nil
}
func Convert_resource_Quantity_To_resource_Quantity(in *resource.Quantity, out *resource.Quantity, s conversion.Scope) error {
*out = *in
return nil
}
func Convert_map_to_unversioned_LabelSelector(in *map[string]string, out *unversioned.LabelSelector, s conversion.Scope) error {
out = new(unversioned.LabelSelector)
for labelKey, labelValue := range *in {
utillabels.AddLabelToSelector(out, labelKey, labelValue)
}
return nil
}
func Convert_unversioned_LabelSelector_to_map(in *unversioned.LabelSelector, out *map[string]string, s conversion.Scope) error {
var err error
*out, err = unversioned.LabelSelectorAsMap(in)
if err != nil {
err = field.Invalid(field.NewPath("labelSelector"), *in, fmt.Sprintf("cannot convert to old selector: %v", err))
}
return err
}