149 lines
3.4 KiB
Go
149 lines
3.4 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors All rights reserved.
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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 kubeconfig
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import (
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"os"
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"path/filepath"
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"testing"
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)
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func TestDeleteContext(t *testing.T) {
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// See kubeconfig_test
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fn := tempFile(t, kubeConfigWithoutHTTPS)
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defer os.Remove(fn)
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if err := DeleteContext("la-croix", fn); err != nil {
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t.Fatal(err)
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}
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cfg, err := readOrNew(fn)
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if err != nil {
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t.Fatal(err)
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}
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if len(cfg.AuthInfos) != 0 {
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t.Fail()
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}
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if len(cfg.Clusters) != 0 {
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t.Fail()
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}
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if len(cfg.Contexts) != 0 {
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t.Fail()
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}
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}
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func TestSetCurrentContext(t *testing.T) {
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f, err := os.CreateTemp("/tmp", "kubeconfig")
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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defer os.Remove(f.Name())
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kcfg, err := readOrNew(f.Name())
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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if kcfg.CurrentContext != "" {
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t.Errorf("Expected empty context but got %v", kcfg.CurrentContext)
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}
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contextName := "minikube"
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err = SetCurrentContext(contextName, f.Name())
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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defer func() {
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err := UnsetCurrentContext(contextName, f.Name())
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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}()
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kcfg, err = readOrNew(f.Name())
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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if kcfg.CurrentContext != contextName {
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t.Errorf("Expected context name %s but got %v : ", contextName, kcfg.CurrentContext)
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}
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}
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func TestUnsetCurrentContext(t *testing.T) {
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fn := filepath.Join("testdata", "kubeconfig", "config1")
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contextName := "minikube"
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cfg, err := readOrNew(fn)
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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if cfg.CurrentContext != contextName {
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t.Errorf("Expected context name %s but got %s", contextName, cfg.CurrentContext)
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}
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err = UnsetCurrentContext(contextName, fn)
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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defer func() {
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err := SetCurrentContext(contextName, fn)
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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}()
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cfg, err = readOrNew(fn)
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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if cfg.CurrentContext != "" {
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t.Errorf("Expected empty context but got %v", cfg.CurrentContext)
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}
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}
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func TestUnsetCurrentContextOnlyChangesIfProfileIsTheCurrentContext(t *testing.T) {
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contextName := "minikube"
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fn := filepath.Join("testdata", "kubeconfig", "config2")
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cfg, err := readOrNew(fn)
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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if cfg.CurrentContext != contextName {
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t.Errorf("Expected context name %s but got %s", contextName, cfg.CurrentContext)
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}
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err = UnsetCurrentContext("differentContextName", fn)
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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cfg, err = readOrNew(fn)
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if err != nil {
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t.Fatalf("Error not expected but got %v", err)
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}
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if cfg.CurrentContext != contextName {
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t.Errorf("Expected context name %s but got %s", contextName, cfg.CurrentContext)
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}
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}
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