log info messages for different config usage modes

Author: estroz

cmd/operator-sdk/olmcatalog/gen-csv.go

@@ -90,18 +90,23 @@ func genCSVFunc(cmd *cobra.Command, args []string) (err error) {
 
 	var csvCfgFile *catalog.CSVConfigFile
 	if writeCSVConfig {
+		log.Info("Writing new default CSV config.")
 		csvCfg := &catalog.CSVConfig{
 			Input: input.Input{Path: csvConfigPath},
 		}
 		if err = s.Execute(cfg, csvCfg); err != nil {
 			return fmt.Errorf("error scaffolding CSV config: %v", err)
 		}
 		csvCfgFile = csvCfg.File
-	} else {
+	} else if _, err = os.Stat(csvConfigPath); err == nil {
+		log.Info("Using custom CSV config.")
 		csvCfgFile, err = catalog.GetCSVConfigFile(csvConfigPath)
 		if err != nil {
 			return err
 		}
+	} else {
+		log.Info("Using default CSV config.")
+		csvCfgFile = &catalog.CSVConfigFile{}
 	}
 
 	log.Infof("Generating CSV manifest version %s", csvVersion)

internal/pkg/scaffold/olm-catalog/csv.go

@@ -92,9 +92,9 @@ func (s *CSV) GetInput() (input.Input, error) {
 	}
 	if s.CSVConfigFile == nil {
 		s.CSVConfigFile = &CSVConfigFile{}
-		if err := s.CSVConfigFile.setFields(); err != nil {
-			return input.Input{}, err
-		}
+	}
+	if err := s.CSVConfigFile.setFields(); err != nil {
+		return input.Input{}, err
 	}
 	return s.Input, nil
 }