fix: use the provided name when it's not empty in JSON conversion. (#861)

Author: abeaumont

pkg/adhoc/server/convert.go

@@ -16,14 +16,17 @@ import (
 	"github.com/pyroscope-io/pyroscope/pkg/structs/flamebearer"
 )
 
-func JSONToProfileV1(b []byte, _ string, _ int) (*flamebearer.FlamebearerProfile, error) {
+func JSONToProfileV1(b []byte, name string, _ int) (*flamebearer.FlamebearerProfile, error) {
 	var profile flamebearer.FlamebearerProfile
 	if err := json.Unmarshal(b, &profile); err != nil {
 		return nil, fmt.Errorf("unable to unmarshall JSON: %w", err)
 	}
 	if err := profile.Validate(); err != nil {
 		return nil, fmt.Errorf("invalid profile: %w", err)
 	}
+	if name != "" {
+		profile.Metadata.Name = name
+	}
 	return &profile, nil
 }