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Cleanup kubectl legacy server fallback

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Kubernetes-commit: d1946392528fe6e26886810e8240568fa19e82fe
This commit is contained in:
Jefftree
2023-07-18 18:24:56 +00:00
committed by Kubernetes Publisher
parent 5e052e4835
commit f02c594955
2 changed files with 1 additions and 98 deletions
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11
discovery/discovery_client.go
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@@ -648,16 +648,7 @@ func (d *DiscoveryClient) ServerVersion() (*version.Info, error) {
func (d *DiscoveryClient) OpenAPISchema() (*openapi_v2.Document, error) {
data, err := d.restClient.Get().AbsPath("/openapi/v2").SetHeader("Accept", openAPIV2mimePb).Do(context.TODO()).Raw()
if err != nil {
if errors.IsForbidden(err) || errors.IsNotFound(err) || errors.IsNotAcceptable(err) {
// single endpoint not found/registered in old server, try to fetch old endpoint
// TODO: remove this when kubectl/client-go don't work with 1.9 server
data, err = d.restClient.Get().AbsPath("/swagger-2.0.0.pb-v1").Do(context.TODO()).Raw()
if err != nil {
return nil, err
}
} else {
return nil, err
}
return nil, err
}
document := &openapi_v2.Document{}
err = proto.Unmarshal(data, document)