mirror of https://github.com/k3s-io/k3s
123 lines
2.7 KiB
Go
123 lines
2.7 KiB
Go
/*
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Copyright 2014 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 securitycontext
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import (
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"reflect"
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"testing"
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"k8s.io/api/core/v1"
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)
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func TestAddNoNewPrivileges(t *testing.T) {
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pfalse := false
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ptrue := true
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tests := map[string]struct {
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sc *v1.SecurityContext
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expect bool
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}{
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"allowPrivilegeEscalation nil security context nil": {
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sc: nil,
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expect: false,
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},
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"allowPrivilegeEscalation nil": {
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sc: &v1.SecurityContext{
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AllowPrivilegeEscalation: nil,
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},
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expect: false,
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},
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"allowPrivilegeEscalation false": {
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sc: &v1.SecurityContext{
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AllowPrivilegeEscalation: &pfalse,
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},
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expect: true,
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},
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"allowPrivilegeEscalation true": {
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sc: &v1.SecurityContext{
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AllowPrivilegeEscalation: &ptrue,
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},
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expect: false,
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},
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}
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for k, v := range tests {
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actual := AddNoNewPrivileges(v.sc)
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if actual != v.expect {
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t.Errorf("%s failed, expected %t but received %t", k, v.expect, actual)
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}
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}
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}
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func TestConvertToRuntimeMaskedPaths(t *testing.T) {
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dPM := v1.DefaultProcMount
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uPM := v1.UnmaskedProcMount
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tests := map[string]struct {
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pm *v1.ProcMountType
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expect []string
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}{
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"procMount nil": {
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pm: nil,
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expect: defaultMaskedPaths,
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},
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"procMount default": {
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pm: &dPM,
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expect: defaultMaskedPaths,
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},
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"procMount unmasked": {
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pm: &uPM,
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expect: []string{},
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},
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}
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for k, v := range tests {
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actual := ConvertToRuntimeMaskedPaths(v.pm)
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if !reflect.DeepEqual(actual, v.expect) {
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t.Errorf("%s failed, expected %#v but received %#v", k, v.expect, actual)
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}
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}
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}
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func TestConvertToRuntimeReadonlyPaths(t *testing.T) {
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dPM := v1.DefaultProcMount
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uPM := v1.UnmaskedProcMount
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tests := map[string]struct {
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pm *v1.ProcMountType
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expect []string
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}{
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"procMount nil": {
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pm: nil,
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expect: defaultReadonlyPaths,
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},
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"procMount default": {
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pm: &dPM,
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expect: defaultReadonlyPaths,
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},
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"procMount unmasked": {
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pm: &uPM,
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expect: []string{},
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},
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}
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for k, v := range tests {
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actual := ConvertToRuntimeReadonlyPaths(v.pm)
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if !reflect.DeepEqual(actual, v.expect) {
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t.Errorf("%s failed, expected %#v but received %#v", k, v.expect, actual)
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}
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}
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}
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