fix: update server desc host_id after migration

pkg/compute/models/guests.go

@@ -3997,7 +3997,7 @@ func (self *SGuest) GetJsonDescAtHypervisor(ctx context.Context, host *SHost) *a
 		BootOrder:   self.BootOrder,
 		SrcIpCheck:  self.SrcIpCheck.Bool(),
 		SrcMacCheck: self.SrcMacCheck.Bool(),
-		HostId:      self.HostId,
+		HostId:      host.Id,
 	}
 
 	if len(self.BackupHostId) > 0 {

pkg/hostman/guestman/guestman.go

@@ -25,10 +25,9 @@ import (
 	"sync"
 	"time"
 
-	"github.com/pkg/errors"
-
 	"yunion.io/x/jsonutils"
 	"yunion.io/x/log"
+	"yunion.io/x/pkg/errors"
 	"yunion.io/x/pkg/util/regutils"
 	"yunion.io/x/pkg/util/seclib"
 

pkg/hostman/guestman/qemu-kvm.go

@@ -35,6 +35,7 @@ import (
 	"yunion.io/x/onecloud/pkg/appctx"
 	deployapi "yunion.io/x/onecloud/pkg/hostman/hostdeployer/apis"
 	"yunion.io/x/onecloud/pkg/hostman/hostdeployer/deployclient"
+	"yunion.io/x/onecloud/pkg/hostman/hostinfo"
 	"yunion.io/x/onecloud/pkg/hostman/hostinfo/hostbridge"
 	"yunion.io/x/onecloud/pkg/hostman/hostutils"
 	"yunion.io/x/onecloud/pkg/hostman/monitor"
@@ -314,6 +315,14 @@ func (s *SKVMGuestInstance) GetStopScriptPath() string {
 }
 
 func (s *SKVMGuestInstance) ImportServer(pendingDelete bool) {
+	// verify host_id consistency
+	hostId, _ := s.Desc.GetString("host_id")
+	if hostId != hostinfo.Instance().HostId {
+		// fix host_id
+		s.Desc.Set("host_id", jsonutils.NewString(hostinfo.Instance().HostId))
+		s.SaveDesc(s.Desc)
+	}
+
 	s.manager.SaveServer(s.Id, s)
 	s.manager.RemoveCandidateServer(s)