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config.go
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config.go
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package config
import (
"os"
"github.com/trufflesecurity/trufflehog/v3/pkg/custom_detectors"
"github.com/trufflesecurity/trufflehog/v3/pkg/detectors"
"github.com/trufflesecurity/trufflehog/v3/pkg/pb/custom_detectorspb"
"github.com/trufflesecurity/trufflehog/v3/pkg/protoyaml"
)
// Config holds user supplied configuration.
type Config struct {
Detectors []detectors.Detector
}
// Read parses a given filename into a Config.
func Read(filename string) (*Config, error) {
if filename == "" {
return &Config{}, nil
}
input, err := os.ReadFile(filename)
if err != nil {
return nil, err
}
return NewYAML(input)
}
// NewYAML parses the given YAML data into a Config.
func NewYAML(input []byte) (*Config, error) {
// Parse the raw YAML into a structure.
var messages custom_detectorspb.CustomDetectors
if err := protoyaml.UnmarshalStrict(input, &messages); err != nil {
return nil, err
}
// Convert the structured YAML into detectors.
var detectors []detectors.Detector
for _, detectorConfig := range messages.Detectors {
detector, err := custom_detectors.NewWebhookCustomRegex(detectorConfig)
if err != nil {
return nil, err
}
detectors = append(detectors, detector)
}
return &Config{
Detectors: detectors,
}, nil
}