mirror of https://github.com/knative/pkg.git
48 lines
1.4 KiB
Go
48 lines
1.4 KiB
Go
/*
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Copyright 2018 The Knative Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package apis
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import (
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"fmt"
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"strings"
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"k8s.io/apimachinery/pkg/runtime/schema"
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)
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// KindToResource converts a GroupVersionKind to a GroupVersionResource
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// through the world's simplest (worst) pluralizer.
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func KindToResource(gvk schema.GroupVersionKind) schema.GroupVersionResource {
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return schema.GroupVersionResource{
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Group: gvk.Group,
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Version: gvk.Version,
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Resource: pluralizeKind(gvk.Kind),
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}
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}
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// Takes a kind and pluralizes it. This is super terrible, but I am
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// not aware of a generic way to do this.
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// I am not alone in thinking this and I haven't found a better solution:
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// This seems relevant:
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// https://github.com/kubernetes/kubernetes/issues/18622
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func pluralizeKind(kind string) string {
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ret := strings.ToLower(kind)
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if strings.HasSuffix(ret, "s") {
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return fmt.Sprintf("%ses", ret)
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}
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return fmt.Sprintf("%ss", ret)
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}
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