82 lines
2.2 KiB
Go
82 lines
2.2 KiB
Go
/*
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Copyright 2016 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 user
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import (
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"testing"
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"k8s.io/apimachinery/pkg/types"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/apis/extensions"
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)
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func TestNonRootOptions(t *testing.T) {
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_, err := NewRunAsNonRoot(nil)
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if err != nil {
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t.Fatalf("unexpected error initializing NewRunAsNonRoot %v", err)
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}
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_, err = NewRunAsNonRoot(&extensions.RunAsUserStrategyOptions{})
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if err != nil {
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t.Errorf("unexpected error initializing NewRunAsNonRoot %v", err)
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}
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}
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func TestNonRootGenerate(t *testing.T) {
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s, err := NewRunAsNonRoot(&extensions.RunAsUserStrategyOptions{})
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if err != nil {
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t.Fatalf("unexpected error initializing NewRunAsNonRoot %v", err)
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}
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uid, err := s.Generate(nil, nil)
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if uid != nil {
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t.Errorf("expected nil uid but got %d", *uid)
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}
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if err != nil {
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t.Errorf("unexpected error generating uid %v", err)
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}
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}
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func TestNonRootValidate(t *testing.T) {
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goodUID := types.UnixUserID(1)
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badUID := types.UnixUserID(0)
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s, err := NewRunAsNonRoot(&extensions.RunAsUserStrategyOptions{})
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if err != nil {
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t.Fatalf("unexpected error initializing NewMustRunAs %v", err)
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}
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container := &api.Container{
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SecurityContext: &api.SecurityContext{
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RunAsUser: &badUID,
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},
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}
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errs := s.Validate(nil, container)
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if len(errs) == 0 {
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t.Errorf("expected errors from root uid but got none")
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}
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container.SecurityContext.RunAsUser = &goodUID
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errs = s.Validate(nil, container)
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if len(errs) != 0 {
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t.Errorf("expected no errors from non-root uid but got %v", errs)
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}
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container.SecurityContext.RunAsUser = nil
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errs = s.Validate(nil, container)
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if len(errs) != 0 {
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t.Errorf("expected no errors from nil uid but got %v", errs)
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}
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}
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