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Automated cherry pick of #75072: Check for required name parameter in dynamic client #76199

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merged 1 commit into from
May 10, 2019
Merged

Automated cherry pick of #75072: Check for required name parameter in dynamic client #76199

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25 changes: 23 additions & 2 deletions staging/src/k8s.io/client-go/dynamic/simple.go
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ limitations under the License.
package dynamic

import (
"fmt"
"io"

"k8s.io/apimachinery/pkg/api/meta"
Expand Down Expand Up @@ -94,6 +95,9 @@ func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, opts meta
return nil, err
}
name = accessor.GetName()
if len(name) == 0 {
return nil, fmt.Errorf("name is required")
}
}

result := c.client.client.
Expand Down Expand Up @@ -122,14 +126,18 @@ func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, opts meta
if err != nil {
return nil, err
}
name := accessor.GetName()
if len(name) == 0 {
return nil, fmt.Errorf("name is required")
}
outBytes, err := runtime.Encode(unstructured.UnstructuredJSONScheme, obj)
if err != nil {
return nil, err
}

result := c.client.client.
Put().
AbsPath(append(c.makeURLSegments(accessor.GetName()), subresources...)...).
AbsPath(append(c.makeURLSegments(name), subresources...)...).
Body(outBytes).
SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
Do()
Expand All @@ -153,6 +161,10 @@ func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured, opt
if err != nil {
return nil, err
}
name := accessor.GetName()
if len(name) == 0 {
return nil, fmt.Errorf("name is required")
}

outBytes, err := runtime.Encode(unstructured.UnstructuredJSONScheme, obj)
if err != nil {
Expand All @@ -161,7 +173,7 @@ func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured, opt

result := c.client.client.
Put().
AbsPath(append(c.makeURLSegments(accessor.GetName()), "status")...).
AbsPath(append(c.makeURLSegments(name), "status")...).
Body(outBytes).
SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).
Do()
Expand All @@ -181,6 +193,9 @@ func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured, opt
}

func (c *dynamicResourceClient) Delete(name string, opts *metav1.DeleteOptions, subresources ...string) error {
if len(name) == 0 {
return fmt.Errorf("name is required")
}
if opts == nil {
opts = &metav1.DeleteOptions{}
}
Expand Down Expand Up @@ -216,6 +231,9 @@ func (c *dynamicResourceClient) DeleteCollection(opts *metav1.DeleteOptions, lis
}

func (c *dynamicResourceClient) Get(name string, opts metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error) {
if len(name) == 0 {
return nil, fmt.Errorf("name is required")
}
result := c.client.client.Get().AbsPath(append(c.makeURLSegments(name), subresources...)...).SpecificallyVersionedParams(&opts, dynamicParameterCodec, versionV1).Do()
if err := result.Error(); err != nil {
return nil, err
Expand Down Expand Up @@ -284,6 +302,9 @@ func (c *dynamicResourceClient) Watch(opts metav1.ListOptions) (watch.Interface,
}

func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []byte, opts metav1.PatchOptions, subresources ...string) (*unstructured.Unstructured, error) {
if len(name) == 0 {
return nil, fmt.Errorf("name is required")
}
result := c.client.client.
Patch(pt).
AbsPath(append(c.makeURLSegments(name), subresources...)...).
Expand Down