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https://github.com/ossf/scorecard.git
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2fc48e3b38
* updates * updates
94 lines
2.6 KiB
Go
94 lines
2.6 KiB
Go
// Copyright 2021 Security Scorecard Authors
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package raw
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import (
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"fmt"
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"github.com/ossf/scorecard/v4/checker"
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"github.com/ossf/scorecard/v4/checks/fileparser"
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"github.com/ossf/scorecard/v4/clients"
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sce "github.com/ossf/scorecard/v4/errors"
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)
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// Fuzzing runs Fuzzing check.
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func Fuzzing(c *checker.CheckRequest) (checker.FuzzingData, error) {
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var fuzzers []checker.Tool
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usingCFLite, e := checkCFLite(c)
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if e != nil {
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return checker.FuzzingData{}, fmt.Errorf("%w", e)
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}
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if usingCFLite {
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fuzzers = append(fuzzers,
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checker.Tool{
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Name: "ClusterFuzzLite",
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URL: asPointer("https://github.com/google/clusterfuzzlite"),
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Desc: asPointer("continuous fuzzing solution that runs as part of Continuous Integration (CI) workflows"),
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// TODO: File.
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},
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)
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}
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usingOSSFuzz, e := checkOSSFuzz(c)
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if e != nil {
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return checker.FuzzingData{}, fmt.Errorf("%w", e)
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}
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if usingOSSFuzz {
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fuzzers = append(fuzzers,
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checker.Tool{
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Name: "OSS-Fuzz",
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URL: asPointer("https://github.com/google/oss-fuzz"),
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Desc: asPointer("Continuous Fuzzing for Open Source Software"),
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// TODO: File.
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},
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)
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}
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return checker.FuzzingData{Fuzzers: fuzzers}, nil
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}
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func checkCFLite(c *checker.CheckRequest) (bool, error) {
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result := false
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e := fileparser.OnMatchingFileContentDo(c.RepoClient, fileparser.PathMatcher{
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Pattern: ".clusterfuzzlite/Dockerfile",
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CaseSensitive: true,
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}, func(path string, content []byte, args ...interface{}) (bool, error) {
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result = fileparser.CheckFileContainsCommands(content, "#")
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return false, nil
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}, nil)
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if e != nil {
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return result, fmt.Errorf("%w", e)
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}
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return result, nil
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}
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func checkOSSFuzz(c *checker.CheckRequest) (bool, error) {
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if c.OssFuzzRepo == nil {
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return false, nil
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}
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req := clients.SearchRequest{
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Query: c.RepoClient.URI(),
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Filename: "project.yaml",
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}
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result, err := c.OssFuzzRepo.Search(req)
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if err != nil {
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e := sce.WithMessage(sce.ErrScorecardInternal, fmt.Sprintf("Client.Search.Code: %v", err))
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return false, e
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}
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return result.Hits > 0, nil
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}
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