60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
/*
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Copyright 2017 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 fuzzer
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import (
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fuzz "github.com/google/gofuzz"
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runtimeserializer "k8s.io/apimachinery/pkg/runtime/serializer"
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"k8s.io/kubernetes/pkg/apis/rbac"
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)
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// Funcs returns the fuzzer functions for the rbac api group.
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var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
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return []interface{}{
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func(r *rbac.RoleRef, c fuzz.Continue) {
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c.FuzzNoCustom(r) // fuzz self without calling this function again
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// match defaulter
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if len(r.APIGroup) == 0 {
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r.APIGroup = rbac.GroupName
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}
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},
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func(r *rbac.Subject, c fuzz.Continue) {
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switch c.Int31n(3) {
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case 0:
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r.Kind = rbac.ServiceAccountKind
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r.APIGroup = ""
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c.FuzzNoCustom(&r.Name)
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c.FuzzNoCustom(&r.Namespace)
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case 1:
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r.Kind = rbac.UserKind
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r.APIGroup = rbac.GroupName
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c.FuzzNoCustom(&r.Name)
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// user "*" won't round trip because we convert it to the system:authenticated group. try again.
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for r.Name == "*" {
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c.FuzzNoCustom(&r.Name)
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}
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case 2:
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r.Kind = rbac.GroupKind
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r.APIGroup = rbac.GroupName
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c.FuzzNoCustom(&r.Name)
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}
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},
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}
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}
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