Function toMap

cmd/tempo-cli/cmd-migrate-overrides-config.go:84–94

toMap converts a struct to a normalized map[string]interface{} via yaml round-trip. All nested maps are normalized to map[string]interface{}.

(v interface{})

// toMap converts a struct to a normalized map[string]interface{} via yaml round-trip.
// All nested maps are normalized to map[string]interface{}.
func toMap(v interface{}) (map[string]interface{}, error) {
	b, err := yaml.Marshal(v)
	if err != nil {
		return nil, err
	}
	var m map[string]interface{}
	if err := yaml.Unmarshal(b, &m); err != nil {
		return nil, err
	}
	return normalizeMap(m), nil
}

// normalizeMap recursively converts all map[interface{}]interface{} to map[string]interface{}.
func normalizeMap(m map[string]interface{}) map[string]interface{} {