102 lines
2.6 KiB
Go
102 lines
2.6 KiB
Go
// +build integration
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// +build linux
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/*
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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 integration
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import (
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"context"
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"os"
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"os/exec"
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"os/user"
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"path/filepath"
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"strconv"
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"syscall"
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"testing"
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"k8s.io/minikube/pkg/minikube/localpath"
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)
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// None-driver specific test for CHANGE_MINIKUBE_NONE_USER
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func TestChangeNoneUser(t *testing.T) {
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if !NoneDriver() {
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t.Skip("Only test none driver.")
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}
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MaybeParallel(t)
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profile := UniqueProfileName("none")
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ctx, cancel := context.WithTimeout(context.Background(), Minutes(10))
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defer CleanupWithLogs(t, profile, cancel)
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startArgs := append([]string{"CHANGE_MINIKUBE_NONE_USER=true", Target(), "start", "--wait=false"}, StartArgs()...)
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rr, err := Run(t, exec.CommandContext(ctx, "/usr/bin/env", startArgs...))
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if err != nil {
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t.Errorf("%s failed: %v", rr.Command(), err)
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}
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rr, err = Run(t, exec.CommandContext(ctx, Target(), "delete"))
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if err != nil {
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t.Errorf("%s failed: %v", rr.Command(), err)
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}
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rr, err = Run(t, exec.CommandContext(ctx, "/usr/bin/env", startArgs...))
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if err != nil {
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t.Errorf("%s failed: %v", rr.Command(), err)
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}
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rr, err = Run(t, exec.CommandContext(ctx, Target(), "status"))
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if err != nil {
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t.Errorf("%s failed: %v", rr.Command(), err)
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}
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username := os.Getenv("SUDO_USER")
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if username == "" {
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t.Fatal("Expected $SUDO_USER env to not be empty")
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}
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u, err := user.Lookup(username)
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if err != nil {
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t.Fatalf("Getting user failed: %v", err)
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}
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uid, err := strconv.Atoi(u.Uid)
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if err != nil {
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t.Errorf("Failed to convert uid to int: %v", err)
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}
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// Retrieve the kube config from env
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kubeConfig := os.Getenv("KUBECONFIG")
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if kubeConfig == "" {
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kubeConfig = filepath.Join(u.HomeDir, ".kube/config")
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}
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for _, p := range []string{localpath.MiniPath(), kubeConfig} {
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info, err := os.Stat(p)
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if err != nil {
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t.Errorf("stat(%s): %v", p, err)
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continue
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}
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if info == nil || info.Sys() == nil {
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t.Errorf("nil info for %s", p)
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continue
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}
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got := info.Sys().(*syscall.Stat_t).Uid
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if got != uint32(uid) {
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t.Errorf("uid(%s) = %d, want %d", p, got, uint32(uid))
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}
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}
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}
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