48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
/*
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Copyright 2020 The cert-manager 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 util
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import (
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"fmt"
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"k8s.io/client-go/rest"
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"k8s.io/client-go/tools/clientcmd"
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clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
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)
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func RestclientConfig(config, context string) (*clientcmdapi.Config, error) {
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if config == "" {
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return nil, fmt.Errorf("Config file must be specified to load client config")
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}
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c, err := clientcmd.LoadFromFile(config)
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if err != nil {
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return nil, fmt.Errorf("error loading config: %v", err.Error())
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}
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if context != "" {
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c.CurrentContext = context
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}
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return c, nil
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}
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func LoadConfig(config, context string) (*rest.Config, error) {
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c, err := RestclientConfig(config, context)
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if err != nil {
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return nil, err
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}
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return clientcmd.NewDefaultClientConfig(*c, &clientcmd.ConfigOverrides{}).ClientConfig()
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}
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