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mongodb.go
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mongodb.go
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package mongodb
import (
"context"
"regexp"
"strings"
"time"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
"go.mongodb.org/mongo-driver/mongo/readpref"
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors"
"github.com/trufflesecurity/trufflehog/v3/pkg/pb/detectorspb"
)
type Scanner struct{}
// Ensure the Scanner satisfies the interface at compile time.
var _ detectors.Detector = (*Scanner)(nil)
var (
// Make sure that your group is surrounded in boundary characters such as below to reduce false positives.
keyPat = regexp.MustCompile(`\b(mongodb(\+srv)?://[\S]{3,50}:([\S]{3,50})@[-.%\w\/:]+)\b`)
// TODO: Add support for sharded cluster, replica set and Atlas Deployment.
)
// Keywords are used for efficiently pre-filtering chunks.
// Use identifiers in the secret preferably, or the provider name.
func (s Scanner) Keywords() []string {
return []string{"mongodb"}
}
// FromData will find and optionally verify MongoDB secrets in a given set of bytes.
func (s Scanner) FromData(ctx context.Context, verify bool, data []byte) (results []detectors.Result, err error) {
dataStr := string(data)
matches := keyPat.FindAllStringSubmatch(dataStr, -1)
for _, match := range matches {
resMatch := strings.TrimSpace(match[1])
s1 := detectors.Result{
DetectorType: detectorspb.DetectorType_MongoDB,
Raw: []byte(resMatch),
}
if verify {
func() {
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
defer cancel()
client, err := mongo.Connect(ctx, options.Client().ApplyURI(resMatch))
if err != nil {
return
}
defer func() {
if err := client.Disconnect(ctx); err != nil {
return
}
}()
if err := client.Ping(ctx, readpref.Primary()); err != nil {
return
}
s1.Verified = true
}()
}
results = append(results, s1)
}
return results, nil
}