exclude config items not inteded to be used from un/marshalling

idm/pkg/config/config.go

@@ -8,9 +8,9 @@ import (
 
 // Config combines all available configuration parts.
 type Config struct {
-	*shared.Commons
+	*shared.Commons `ocisConfig:"-" yaml:"-"`
 
-	Service Service
+	Service Service `ocisConfig:"-" yaml:"-"`
 
 	Tracing *Tracing `ocisConfig:"tracing"`
 	Log     *Log     `ocisConfig:"log"`
@@ -21,7 +21,7 @@ type Config struct {
 
 	ServiceUserPasswords ServiceUserPasswords `ocisConfig:"service_user_passwords"`
 
-	Context context.Context
+	Context context.Context `ocisConfig:"-" yaml:"-"`
 }
 
 type Settings struct {

idm/pkg/config/service.go

@@ -2,5 +2,5 @@ package config
 
 // Service defines the available service configuration.
 type Service struct {
-	Name string
+	Name string `ocisConfig:"-" yaml:"-"`
 }