117 lines
3.1 KiB
Go
117 lines
3.1 KiB
Go
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// +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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"os"
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"os/user"
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"path/filepath"
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"strconv"
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"strings"
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"syscall"
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"testing"
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)
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func TestNone(t *testing.T) {
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if !isTestNoneDriver(t) {
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t.Skip("Only test none driver.")
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}
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if shouldRunInParallel(t) {
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t.Parallel()
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}
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err := os.Setenv("CHANGE_MINIKUBE_NONE_USER", "true")
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if err != nil {
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t.Fatalf("Failed to setup TestNone: set env: %v", err)
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}
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t.Run("output", testNoneStartOutput)
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t.Run("minikube permissions", testNoneMinikubeFolderPermissions)
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t.Run("kubeconfig permissions", testNoneKubeConfigPermissions)
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}
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func testNoneMinikubeFolderPermissions(t *testing.T) {
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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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info, err := os.Stat(filepath.Join(u.HomeDir, ".minikube"))
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if err != nil {
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t.Errorf("Failed to get .minikube dir info, %v", err)
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}
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fileUID := info.Sys().(*syscall.Stat_t).Uid
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if fileUID != uint32(uid) {
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t.Errorf("Expected .minikube folder user: %d, got: %d", uint32(uid), fileUID)
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}
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}
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func testNoneKubeConfigPermissions(t *testing.T) {
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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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info, err := os.Stat(filepath.Join(u.HomeDir, ".kube/config"))
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if err != nil {
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t.Errorf("Failed to get .minikube dir info, %v", err)
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}
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fileUID := info.Sys().(*syscall.Stat_t).Uid
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if fileUID != uint32(uid) {
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t.Errorf("Expected .minikube folder user: %d, got: %d", uint32(uid), fileUID)
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}
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}
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func testNoneStartOutput(t *testing.T) {
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p := profileName(t)
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mk := NewMinikubeRunner(t, p, "--wait=false")
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mk.RunCommand("delete", false)
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stdout, stderr, err := mk.Start()
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if err != nil {
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t.Fatalf("failed to start minikube (for profile %s) failed : %v\nstdout: %s\nstderr: %s", p, err, stdout, stderr)
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}
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msg := "Configuring local host environment"
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if !strings.Contains(stdout, msg) {
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t.Errorf("Expected: stdout to contain %q, got: %s", msg, stdout)
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}
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msg = "may reduce system security and reliability."
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if !strings.Contains(stderr, msg) {
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t.Errorf("Expected: stderr to contain %q, got: %s", msg, stderr)
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}
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}
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