gentler warning message on config-not-found (#13215)

* gentler warning message on config-not-found Signed-off-by: Andrew Mason <andrew@planetscale.com> * Update go/viperutil/config.go Co-authored-by: Deepthi Sigireddi <deepthi.sigireddi@gmail.com> Signed-off-by: Andrew Mason <andrew@planetscale.com> --------- Signed-off-by: Andrew Mason <andrew@planetscale.com> Co-authored-by: Deepthi Sigireddi <deepthi.sigireddi@gmail.com>
vitessio · Jun 1, 2023 · ea38d23 · ea38d23
1 parent bc10b74
commit ea38d23
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/go/viperutil/config.go b/go/viperutil/config.go
@@ -165,6 +165,7 @@ func LoadConfig() (context.CancelFunc, error) {
 			msg := "Failed to read in config %s: %s"
 			switch configFileNotFoundHandling.Get() {
 			case WarnOnConfigFileNotFound:
+				msg += ". This is optional, and can be ignored if you are not using config files. For a detailed explanation, see https://github.com/vitessio/vitess/blob/main/doc/viper/viper.md#config-files."
 				log.WARN(msg, registry.Static.ConfigFileUsed(), nferr.Error())
 				fallthrough // after warning, ignore the error
 			case IgnoreConfigFileNotFound: