run the basic process with iscsi driver

pkg/port/interfaces.go

@@ -0,0 +1,70 @@
+package port
+
+import (
+	"github.com/gostor/gotgt/pkg/api"
+	"github.com/gostor/gotgt/pkg/port/iscsit"
+)
+
+type SCSITargetDriver interface {
+	Init() error
+	Exit() error
+
+	CreateTarget(target *api.SCSITarget) error
+	DestroyTarget(target *api.SCSITarget) error
+	CreatePortal(name string) error
+	DestroyPortal(name string) error
+	CreateLu(lu *api.SCSILu) error
+	GetLu(lun uint8) (uint64, error)
+
+	ProcessCommand(buf []byte) ([]byte, error)
+	CommandNotify(nid uint64, result int, cmd *api.SCSICommand) error
+}
+
+type fakeSCSITargetDriver struct {
+	api.SCSITargetDriverCommon
+}
+
+func (fake *fakeSCSITargetDriver) Init() error {
+	return nil
+}
+
+func (fake *fakeSCSITargetDriver) Exit() error {
+	return nil
+}
+
+func (fake *fakeSCSITargetDriver) CreateTarget(target *api.SCSITarget) error {
+	return nil
+}
+
+func (fake *fakeSCSITargetDriver) DestroyTarget(target *api.SCSITarget) error {
+	return nil
+}
+
+func (fake *fakeSCSITargetDriver) CreatePortal(name string) error {
+	return nil
+}
+
+func (fake *fakeSCSITargetDriver) DestroyPortal(name string) error {
+	return nil
+}
+
+func (fake *fakeSCSITargetDriver) CreateLu(lu *api.SCSILu) error {
+	return nil
+}
+
+func (fake *fakeSCSITargetDriver) GetLun(lun uint8) (uint64, error) {
+	return 0, nil
+}
+func (fake *fakeSCSITargetDriver) CommandNotify(nid uint64, result int, cmd *api.SCSICommand) error {
+	return nil
+}
+func (fake *fakeSCSITargetDriver) ProcessCommand(buf []byte) ([]byte, error) {
+	return []byte(""), nil
+}
+
+func NewTargetDriver(driver string, tgt *api.SCSITarget) SCSITargetDriver {
+	if driver == "iscsi" {
+		return iscsit.NewISCSITarget(tgt)
+	}
+	return nil
+}