Add option to enable caller information in logger

Signed-off-by: stonezdj <stonezdj@gmail.com>

configuration/configuration.go

@@ -42,6 +42,9 @@ type Configuration struct {
 		// Hooks allows users to configure the log hooks, to enabling the
 		// sequent handling behavior, when defined levels of log message emit.
 		Hooks []LogHook `yaml:"hooks,omitempty"`
+
+		// ReportCaller allows user to configure the log to report the caller
+		ReportCaller bool `yaml:"reportcaller,omitempty"`
 	}
 
 	// Loglevel is the level at which registry operations are logged.

configuration/configuration_test.go

@@ -27,6 +27,7 @@ var configStruct = Configuration{
 		Formatter    string                 `yaml:"formatter,omitempty"`
 		Fields       map[string]interface{} `yaml:"fields,omitempty"`
 		Hooks        []LogHook              `yaml:"hooks,omitempty"`
+		ReportCaller bool                   `yaml:"reportcaller,omitempty"`
 	}{
 		Level:  "info",
 		Fields: map[string]interface{}{"environment": "test"},

registry/registry.go

@@ -345,6 +345,7 @@ func configureReporting(app *handlers.App) http.Handler {
 // configuration.
 func configureLogging(ctx context.Context, config *configuration.Configuration) (context.Context, error) {
 	logrus.SetLevel(logLevel(config.Log.Level))
+	logrus.SetReportCaller(config.Log.ReportCaller)
 
 	formatter := config.Log.Formatter
 	if formatter == "" {