mirror of
https://github.com/kubernetes-sigs/external-dns.git
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47 lines
1.4 KiB
Go
47 lines
1.4 KiB
Go
/*
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Copyright 2017 The Kubernetes 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 source
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import (
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projectcontour "github.com/projectcontour/contour/apis/projectcontour/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/client-go/kubernetes/scheme"
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)
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// UnstructuredConverter handles conversions between unstructured.Unstructured and Contour types
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type UnstructuredConverter struct {
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// scheme holds an initializer for converting Unstructured to a type
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scheme *runtime.Scheme
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}
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// NewUnstructuredConverter returns a new UnstructuredConverter initialized
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func NewUnstructuredConverter() (*UnstructuredConverter, error) {
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uc := &UnstructuredConverter{
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scheme: runtime.NewScheme(),
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}
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// Setup converter to understand custom CRD types
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_ = projectcontour.AddToScheme(uc.scheme)
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// Add the core types we need
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if err := scheme.AddToScheme(uc.scheme); err != nil {
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return nil, err
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}
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return uc, nil
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}
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