46 lines
1.3 KiB
Go
46 lines
1.3 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 config
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import (
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"io"
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"k8s.io/apimachinery/pkg/util/yaml"
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)
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// AdmissionConfig holds config data that is unique to each API server.
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type AdmissionConfig struct {
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// KubeConfigFile is the path to the kubeconfig file.
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KubeConfigFile string `json:"kubeConfigFile"`
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}
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// LoadConfig extract the KubeConfigFile from configFile
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func LoadConfig(configFile io.Reader) (string, error) {
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var kubeconfigFile string
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if configFile != nil {
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// TODO: move this to a versioned configuration file format
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var config AdmissionConfig
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d := yaml.NewYAMLOrJSONDecoder(configFile, 4096)
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err := d.Decode(&config)
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if err != nil {
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return "", err
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}
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kubeconfigFile = config.KubeConfigFile
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}
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return kubeconfigFile, nil
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}
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