| // Copyright Istio Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // nolint: revive |
| package fuzz |
| |
| import ( |
| "os" |
| "time" |
| ) |
| |
| import ( |
| fuzz "github.com/AdaLogics/go-fuzz-headers" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pilot/pkg/bootstrap" |
| "github.com/apache/dubbo-go-pixiu/pkg/config/mesh" |
| ) |
| |
| func FuzzNewBootstrapServer(data []byte) int { |
| f := fuzz.NewConsumer(data) |
| |
| // Create mesh config file |
| meshConfigFile, err := createRandomConfigFile(f) |
| if err != nil { |
| return 0 |
| } |
| defer os.Remove(meshConfigFile) |
| _, err = os.Stat(meshConfigFile) |
| if err != nil { |
| return 0 |
| } |
| // Validate mesh config file |
| meshConfigYaml, err := mesh.ReadMeshConfigData(meshConfigFile) |
| if err != nil { |
| return 0 |
| } |
| _, err = mesh.ApplyMeshConfigDefaults(meshConfigYaml) |
| if err != nil { |
| return 0 |
| } |
| |
| // Create kube config file |
| kubeConfigFile, err := createRandomConfigFile(f) |
| if err != nil { |
| return 0 |
| } |
| defer os.Remove(kubeConfigFile) |
| |
| args := &bootstrap.PilotArgs{} |
| err = f.GenerateStruct(args) |
| if err != nil { |
| return 0 |
| } |
| |
| args.MeshConfigFile = meshConfigFile |
| args.RegistryOptions.KubeConfig = kubeConfigFile |
| args.ShutdownDuration = 1 * time.Millisecond |
| |
| stop := make(chan struct{}) |
| s, err := bootstrap.NewServer(args) |
| if err != nil { |
| return 0 |
| } |
| err = s.Start(stop) |
| if err != nil { |
| return 0 |
| } |
| defer func() { |
| close(stop) |
| s.WaitUntilCompletion() |
| }() |
| return 1 |
| } |