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Create client from API version passed in config or use default

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When creating a client read the GroupVersion value passed in the
restclient.Config. If the passed GroupVersion does not match current
group or is not enabled fallback to default GroupVersion for that group.
This commit is contained in:
Maciej Szulik
2016-07-18 16:46:48 +02:00
parent 72a697a13d
commit 1e496fd8ce
10 changed files with 54 additions and 228 deletions
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58
pkg/kubectl/cmd/util/factory.go
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@@ -343,49 +343,29 @@ func NewFactory(optionalClientConfig clientcmd.ClientConfig) *Factory {
return clients.ClientConfigForVersion(nil)
},
ClientForMapping: func(mapping *meta.RESTMapping) (resource.RESTClient, error) {
gvk := mapping.GroupVersionKind
mappingVersion := mapping.GroupVersionKind.GroupVersion()
c, err := clients.ClientForVersion(&mappingVersion)
cfg, err := clientConfig.ClientConfig()
if err != nil {
return nil, err
}
switch gvk.Group {
case api.GroupName:
return c.RESTClient, nil
case autoscaling.GroupName:
return c.AutoscalingClient.RESTClient, nil
case batch.GroupName:
return c.BatchClient.RESTClient, nil
case policy.GroupName:
return c.PolicyClient.RESTClient, nil
case apps.GroupName:
return c.AppsClient.RESTClient, nil
case extensions.GroupName:
return c.ExtensionsClient.RESTClient, nil
case api.SchemeGroupVersion.Group:
return c.RESTClient, nil
case extensions.SchemeGroupVersion.Group:
return c.ExtensionsClient.RESTClient, nil
case federation.GroupName:
return clients.FederationClientForVersion(&mappingVersion)
case rbac.GroupName:
return c.RbacClient.RESTClient, nil
case certificates.GroupName:
return c.CertificatesClient.RESTClient, nil
default:
if !registered.IsThirdPartyAPIGroupVersion(gvk.GroupVersion()) {
return nil, fmt.Errorf("unknown api group/version: %s", gvk.String())
}
cfg, err := clientConfig.ClientConfig()
if err != nil {
return nil, err
}
gv := gvk.GroupVersion()
cfg.GroupVersion = &gv
cfg.APIPath = "/apis"
cfg.NegotiatedSerializer = thirdpartyresourcedata.NewNegotiatedSerializer(api.Codecs, gvk.Kind, gv, gv)
return restclient.RESTClientFor(cfg)
if err := client.SetKubernetesDefaults(cfg); err != nil {
return nil, err
}
gvk := mapping.GroupVersionKind
switch gvk.Group {
case federation.GroupName:
mappingVersion := mapping.GroupVersionKind.GroupVersion()
return clients.FederationClientForVersion(&mappingVersion)
case api.GroupName:
cfg.APIPath = "/api"
default:
cfg.APIPath = "/apis"
}
gv := gvk.GroupVersion()
cfg.GroupVersion = &gv
if registered.IsThirdPartyAPIGroupVersion(gvk.GroupVersion()) {
cfg.NegotiatedSerializer = thirdpartyresourcedata.NewNegotiatedSerializer(api.Codecs, gvk.Kind, gv, gv)
}
return restclient.RESTClientFor(cfg)
},
Describer: func(mapping *meta.RESTMapping) (kubectl.Describer, error) {
mappingVersion := mapping.GroupVersionKind.GroupVersion()