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Add JSON encoding handlers to unstructured objects

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This commit is contained in:
Kris 2016-08-15 22:06:11 -07:00
parent 69e0740b93
commit 361f13ddf0
1 changed files with 31 additions and 0 deletions
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31
pkg/runtime/types.go
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@ -17,6 +17,7 @@ limitations under the License.
package runtime
import (
"bytes"
"fmt"
"github.com/golang/glog"
@ -138,6 +139,21 @@ type Unstructured struct {
Object map[string]interface{}
}
// MarshalJSON ensures that the unstructured object produces proper
// JSON when passed to Go's standard JSON library.
func (u *Unstructured) MarshalJSON() ([]byte, error) {
var buf bytes.Buffer
err := UnstructuredJSONScheme.Encode(u, &buf)
return buf.Bytes(), err
}
// UnmarshalJSON ensures that the unstructured object properly decodes
// JSON when passed to Go's standard JSON library.
func (u *Unstructured) UnmarshalJSON(b []byte) error {
_, _, err := UnstructuredJSONScheme.Decode(b, nil, u)
return err
}
func getNestedField(obj map[string]interface{}, fields ...string) interface{} {
var val interface{} = obj
for _, field := range fields {
@ -450,6 +466,21 @@ type UnstructuredList struct {
Items []*Unstructured `json:"items"`
}
// MarshalJSON ensures that the unstructured list object produces proper
// JSON when passed to Go's standard JSON library.
func (u *UnstructuredList) MarshalJSON() ([]byte, error) {
var buf bytes.Buffer
err := UnstructuredJSONScheme.Encode(u, &buf)
return buf.Bytes(), err
}
// UnmarshalJSON ensures that the unstructured list object properly
// decodes JSON when passed to Go's standard JSON library.
func (u *UnstructuredList) UnmarshalJSON(b []byte) error {
_, _, err := UnstructuredJSONScheme.Decode(b, nil, u)
return err
}
func (u *UnstructuredList) setNestedField(value interface{}, fields ...string) {
if u.Object == nil {
u.Object = make(map[string]interface{})