Brendan Shaklovitz
fad34d4dc6
* Fix worktree scan by setting EnableDotGitCommonDir * Change `PlainOpenOptions` to set `EnableDotGitCommonDir` to true. In every current usage of this function, it is on an already-cloned repository, so it should always be valid to have this set. By doing so, it should fix some issues with worktrees. * Remove unused go.mod replace directives * Remove replace directives for libraries that are not in use.
80 lines
2.2 KiB
Go
80 lines
2.2 KiB
Go
package engine
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import (
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"fmt"
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"runtime"
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gogit "github.com/go-git/go-git/v5"
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"github.com/trufflesecurity/trufflehog/v3/pkg/common"
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"github.com/trufflesecurity/trufflehog/v3/pkg/context"
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"github.com/trufflesecurity/trufflehog/v3/pkg/pb/source_metadatapb"
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"github.com/trufflesecurity/trufflehog/v3/pkg/pb/sourcespb"
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"github.com/trufflesecurity/trufflehog/v3/pkg/sources"
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"github.com/trufflesecurity/trufflehog/v3/pkg/sources/git"
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)
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// ScanGit scans any git source.
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func (e *Engine) ScanGit(ctx context.Context, c sources.GitConfig) error {
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logOptions := &gogit.LogOptions{}
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opts := []git.ScanOption{
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git.ScanOptionFilter(c.Filter),
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git.ScanOptionLogOptions(logOptions),
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}
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options := &gogit.PlainOpenOptions{
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DetectDotGit: true,
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EnableDotGitCommonDir: true,
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}
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repo, err := gogit.PlainOpenWithOptions(c.RepoPath, options)
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if err != nil {
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return fmt.Errorf("could not open repo: %s: %w", c.RepoPath, err)
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}
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if c.MaxDepth != 0 {
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opts = append(opts, git.ScanOptionMaxDepth(int64(c.MaxDepth)))
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}
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if c.BaseRef != "" {
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opts = append(opts, git.ScanOptionBaseHash(c.BaseRef))
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}
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if c.HeadRef != "" {
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opts = append(opts, git.ScanOptionHeadCommit(c.HeadRef))
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}
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if c.ExcludeGlobs != nil {
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opts = append(opts, git.ScanOptionExcludeGlobs(c.ExcludeGlobs))
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}
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scanOptions := git.NewScanOptions(opts...)
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gitSource := git.NewGit(sourcespb.SourceType_SOURCE_TYPE_GIT, 0, 0, "trufflehog - git", true, runtime.NumCPU(),
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func(file, email, commit, timestamp, repository string, line int64) *source_metadatapb.MetaData {
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return &source_metadatapb.MetaData{
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Data: &source_metadatapb.MetaData_Git{
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Git: &source_metadatapb.Git{
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Commit: commit,
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File: file,
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Email: email,
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Repository: repository,
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Timestamp: timestamp,
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Line: line,
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},
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},
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}
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})
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ctx = context.WithValues(ctx,
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"source_type", sourcespb.SourceType_SOURCE_TYPE_GIT.String(),
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"source_name", "git",
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)
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e.sourcesWg.Add(1)
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go func() {
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defer common.RecoverWithExit(ctx)
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defer e.sourcesWg.Done()
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err := gitSource.ScanRepo(ctx, repo, c.RepoPath, scanOptions, e.ChunksChan())
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if err != nil {
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ctx.Logger().Error(err, "could not scan repo")
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}
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}()
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return nil
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}
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