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Raise error on duplicate name in kubeconfig

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for NamedCluster, NamedContext, NamedUser, NamedExtension

Kubernetes-commit: e9454a383b52c3909e7bb73a0263c4d2c0c2c2db
This commit is contained in:
Haowei Cai
2018-02-26 15:58:33 -08:00
committed by Kubernetes Publisher
parent fd323869ad
commit 0e3c65c3e9
2 changed files with 189 additions and 4 deletions
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25
tools/clientcmd/api/v1/conversion.go
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@@ -17,6 +17,7 @@ limitations under the License.
package v1
import (
"fmt"
"sort"
"k8s.io/apimachinery/pkg/conversion"
@@ -105,7 +106,11 @@ func addConversionFuncs(scheme *runtime.Scheme) error {
if err := s.Convert(&curr.Cluster, newCluster, 0); err != nil {
return err
}
(*out)[curr.Name] = newCluster
if (*out)[curr.Name] == nil {
(*out)[curr.Name] = newCluster
} else {
return fmt.Errorf("error converting *[]NamedCluster into *map[string]*api.Cluster: duplicate name \"%v\" in list: %v", curr.Name, *in)
}
}
return nil
@@ -136,7 +141,11 @@ func addConversionFuncs(scheme *runtime.Scheme) error {
if err := s.Convert(&curr.AuthInfo, newAuthInfo, 0); err != nil {
return err
}
(*out)[curr.Name] = newAuthInfo
if (*out)[curr.Name] == nil {
(*out)[curr.Name] = newAuthInfo
} else {
return fmt.Errorf("error converting *[]NamedAuthInfo into *map[string]*api.AuthInfo: duplicate name \"%v\" in list: %v", curr.Name, *in)
}
}
return nil
@@ -167,7 +176,11 @@ func addConversionFuncs(scheme *runtime.Scheme) error {
if err := s.Convert(&curr.Context, newContext, 0); err != nil {
return err
}
(*out)[curr.Name] = newContext
if (*out)[curr.Name] == nil {
(*out)[curr.Name] = newContext
} else {
return fmt.Errorf("error converting *[]NamedContext into *map[string]*api.Context: duplicate name \"%v\" in list: %v", curr.Name, *in)
}
}
return nil
@@ -198,7 +211,11 @@ func addConversionFuncs(scheme *runtime.Scheme) error {
if err := s.Convert(&curr.Extension, &newExtension, 0); err != nil {
return err
}
(*out)[curr.Name] = newExtension
if (*out)[curr.Name] == nil {
(*out)[curr.Name] = newExtension
} else {
return fmt.Errorf("error converting *[]NamedExtension into *map[string]runtime.Object: duplicate name \"%v\" in list: %v", curr.Name, *in)
}
}
return nil