feat(region): add direct field for vpc

This field describes whether the VPC can be connected directly

pkg/compute/models/guest_sshable.go

@@ -143,8 +143,7 @@ func (guest *SGuest) sshableTryEach(
 		if vpc == nil {
 			continue
 		}
-		if vpc.Id == compute_api.DEFAULT_VPC_ID {
-			//   - vpc_id == "default"
+		if vpc.Id == compute_api.DEFAULT_VPC_ID || vpc.Direct {
 			if ok := guest.sshableTryDefaultVPC(ctx, tryData, gn); ok {
 				return nil
 			}

pkg/compute/models/vpcs.go

@@ -86,6 +86,9 @@ type SVpc struct {
 
 	// Vpc外网访问模式
 	ExternalAccessMode string `width:"16" charset:"ascii" nullable:"true" list:"user" update:"user" create:"optional"`
+
+	// Can it be connected directly
+	Direct bool `default:"false" list:"user" update:"user"`
 }
 
 func (manager *SVpcManager) GetContextManagers() [][]db.IModelManager {

pkg/mcclient/options/vpc.go

@@ -88,6 +88,7 @@ func (opts *VpcIdOptions) Params() (jsonutils.JSONObject, error) {
 type VpcUpdateOptions struct {
 	BaseUpdateOptions
 	ExternalAccessMode string `help:"Filter by external access mode" choices:"distgw|eip|eip-distgw"`
+	Direct             bool   `help:"Can it be connected directly"`
 }
 
 func (opts *VpcUpdateOptions) Params() (jsonutils.JSONObject, error) {