mirror of
https://github.com/trufflesecurity/trufflehog.git
synced 2024-11-14 08:57:40 +00:00
71 lines
2 KiB
Go
71 lines
2 KiB
Go
package engine
|
|
|
|
import (
|
|
"fmt"
|
|
"runtime"
|
|
|
|
gogit "github.com/go-git/go-git/v5"
|
|
|
|
"github.com/trufflesecurity/trufflehog/v3/pkg/common"
|
|
"github.com/trufflesecurity/trufflehog/v3/pkg/context"
|
|
"github.com/trufflesecurity/trufflehog/v3/pkg/pb/source_metadatapb"
|
|
"github.com/trufflesecurity/trufflehog/v3/pkg/pb/sourcespb"
|
|
"github.com/trufflesecurity/trufflehog/v3/pkg/sources"
|
|
"github.com/trufflesecurity/trufflehog/v3/pkg/sources/git"
|
|
)
|
|
|
|
// ScanGit scans any git source.
|
|
func (e *Engine) ScanGit(ctx context.Context, c sources.GitConfig) error {
|
|
logOptions := &gogit.LogOptions{}
|
|
opts := []git.ScanOption{
|
|
git.ScanOptionFilter(c.Filter),
|
|
git.ScanOptionLogOptions(logOptions),
|
|
}
|
|
|
|
repo, err := gogit.PlainOpenWithOptions(c.RepoPath, &gogit.PlainOpenOptions{DetectDotGit: true})
|
|
if err != nil {
|
|
return fmt.Errorf("could not open repo: %s: %w", c.RepoPath, err)
|
|
}
|
|
|
|
if c.MaxDepth != 0 {
|
|
opts = append(opts, git.ScanOptionMaxDepth(int64(c.MaxDepth)))
|
|
}
|
|
if c.BaseRef != "" {
|
|
opts = append(opts, git.ScanOptionBaseHash(c.BaseRef))
|
|
}
|
|
if c.HeadRef != "" {
|
|
opts = append(opts, git.ScanOptionHeadCommit(c.HeadRef))
|
|
}
|
|
scanOptions := git.NewScanOptions(opts...)
|
|
|
|
gitSource := git.NewGit(sourcespb.SourceType_SOURCE_TYPE_GIT, 0, 0, "trufflehog - git", true, runtime.NumCPU(),
|
|
func(file, email, commit, timestamp, repository string, line int64) *source_metadatapb.MetaData {
|
|
return &source_metadatapb.MetaData{
|
|
Data: &source_metadatapb.MetaData_Git{
|
|
Git: &source_metadatapb.Git{
|
|
Commit: commit,
|
|
File: file,
|
|
Email: email,
|
|
Repository: repository,
|
|
Timestamp: timestamp,
|
|
Line: line,
|
|
},
|
|
},
|
|
}
|
|
})
|
|
|
|
ctx = context.WithValues(ctx,
|
|
"source_type", sourcespb.SourceType_SOURCE_TYPE_GIT.String(),
|
|
"source_name", "git",
|
|
)
|
|
e.sourcesWg.Add(1)
|
|
go func() {
|
|
defer common.RecoverWithExit(ctx)
|
|
defer e.sourcesWg.Done()
|
|
err := gitSource.ScanRepo(ctx, repo, c.RepoPath, scanOptions, e.ChunksChan())
|
|
if err != nil {
|
|
ctx.Logger().Error(err, "could not scan repo")
|
|
}
|
|
}()
|
|
return nil
|
|
}
|