[#69] object/acl: Add eACL components to service

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

pkg/services/object/acl/basic.go

@@ -11,6 +11,8 @@ import (
 	"github.com/nspcc-dev/neofs-api-go/v2/object"
 	"github.com/nspcc-dev/neofs-api-go/v2/session"
 	core "github.com/nspcc-dev/neofs-node/pkg/core/container"
+	"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/localstore"
+	"github.com/nspcc-dev/neofs-node/pkg/services/object/acl/eacl"
 	"github.com/pkg/errors"
 )
 
@@ -59,6 +61,16 @@ type cfg struct {
 	sender SenderClassifier
 
 	next object.Service
+
+	*eACLCfg
+}
+
+type eACLCfg struct {
+	eACLOpts []eacl.Option
+
+	eACL *eacl.Validator
+
+	localStorage *localstore.Storage
 }
 
 type accessErr struct {
@@ -74,7 +86,9 @@ var (
 )
 
 func defaultCfg() *cfg {
-	return new(cfg)
+	return &cfg{
+		eACLCfg: new(eACLCfg),
+	}
 }
 
 // New is a constructor for object ACL checking service.
@@ -85,6 +99,8 @@ func New(opts ...Option) Service {
 		opts[i](cfg)
 	}
 
+	cfg.eACL = eacl.NewValidator(cfg.eACLOpts...)
+
 	return Service{
 		cfg: cfg,
 	}