feat: agent config plugin serialising only public fields

newrelic · Nov 24, 2020 · b70d2c8 · b70d2c8
1 parent 9d10258
commit b70d2c8
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/pkg/plugins/agent_config.go b/pkg/plugins/agent_config.go
@@ -5,6 +5,7 @@ package plugins
 import (
 	"github.com/newrelic/infrastructure-agent/pkg/entity"
 	"reflect"
+	"unicode"
 
 	"github.com/newrelic/infrastructure-agent/pkg/log"
 	"github.com/sirupsen/logrus"
@@ -48,6 +49,16 @@ func (ac *AgentConfigPlugin) Run() {
 	value := reflect.ValueOf(ac.config)
 	for i := 0; i < value.NumField(); i++ {
 		name := value.Type().Field(i).Name
+
+		// serialise only public fields
+		if len(name) <= 0 {
+			continue
+		}
+		firstLetter := rune(name[0])
+		if !unicode.IsUpper(firstLetter) {
+			continue
+		}
+
 		switch name {
 		case "FilesConfigOn", "DebugLogSec", "OfflineLoggingMode":
 			continue