feat(v2 upgrade): support engine live upgrade

Longhorn 9104 Signed-off-by: Derek Su <[email protected]>
longhorn · Nov 19, 2024 · 413cf47 · 413cf47
1 parent 7271b68
commit 413cf47
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Showing 2 changed files with 30 additions and 23 deletions.
diff --git a/pkg/api/instance.go b/pkg/api/instance.go
@@ -64,24 +64,28 @@ func RPCToInstanceList(obj *rpc.InstanceListResponse) map[string]*Instance {
 }
 
 type InstanceStatus struct {
-	State           string          `json:"state"`
-	ErrorMsg        string          `json:"errorMsg"`
-	Conditions      map[string]bool `json:"conditions"`
-	PortStart       int32           `json:"portStart"`
-	PortEnd         int32           `json:"portEnd"`
-	TargetPortStart int32           `json:"targetPortStart"`
-	TargetPortEnd   int32           `json:"targetPortEnd"`
+	State                  string          `json:"state"`
+	ErrorMsg               string          `json:"errorMsg"`
+	Conditions             map[string]bool `json:"conditions"`
+	PortStart              int32           `json:"portStart"`
+	PortEnd                int32           `json:"portEnd"`
+	TargetPortStart        int32           `json:"targetPortStart"`
+	TargetPortEnd          int32           `json:"targetPortEnd"`
+	StandbyTargetPortStart int32           `json:"standbyTargetPortStart"`
+	StandbyTargetPortEnd   int32           `json:"standbyTargetPortEnd"`
 }
 
 func RPCToInstanceStatus(obj *rpc.InstanceStatus) InstanceStatus {
 	return InstanceStatus{
-		State:           obj.State,
-		ErrorMsg:        obj.ErrorMsg,
-		Conditions:      obj.Conditions,
-		PortStart:       obj.PortStart,
-		PortEnd:         obj.PortEnd,
-		TargetPortStart: obj.TargetPortStart,
-		TargetPortEnd:   obj.TargetPortEnd,
+		State:                  obj.State,
+		ErrorMsg:               obj.ErrorMsg,
+		Conditions:             obj.Conditions,
+		PortStart:              obj.PortStart,
+		PortEnd:                obj.PortEnd,
+		TargetPortStart:        obj.TargetPortStart,
+		TargetPortEnd:          obj.TargetPortEnd,
+		StandbyTargetPortStart: obj.StandbyTargetPortStart,
+		StandbyTargetPortEnd:   obj.StandbyTargetPortEnd,
 	}
 }
 

diff --git a/pkg/instance/instance.go b/pkg/instance/instance.go
@@ -9,9 +9,10 @@ import (
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	"golang.org/x/sync/errgroup"
+	"google.golang.org/protobuf/types/known/emptypb"
+
 	grpccodes "google.golang.org/grpc/codes"
 	grpcstatus "google.golang.org/grpc/status"
-	"google.golang.org/protobuf/types/known/emptypb"
 
 	lhLonghorn "github.com/longhorn/go-common-libs/longhorn"
 	spdkapi "github.com/longhorn/longhorn-spdk-engine/pkg/api"
@@ -151,7 +152,7 @@ func (ops V2DataEngineInstanceOps) InstanceCreate(req *rpc.InstanceCreateRequest
 	switch req.Spec.Type {
 	case types.InstanceTypeEngine:
 		engine, err := c.EngineCreate(req.Spec.Name, req.Spec.VolumeName, req.Spec.SpdkInstanceSpec.Frontend, req.Spec.SpdkInstanceSpec.Size, req.Spec.SpdkInstanceSpec.ReplicaAddressMap,
-			req.Spec.PortCount, req.Spec.InitiatorAddress, req.Spec.TargetAddress, req.Spec.UpgradeRequired, req.Spec.SpdkInstanceSpec.SalvageRequested)
+			req.Spec.PortCount, req.Spec.InitiatorAddress, req.Spec.TargetAddress, req.Spec.SpdkInstanceSpec.SalvageRequested)
 		if err != nil {
 			return nil, err
 		}
@@ -719,13 +720,15 @@ func engineResponseToInstanceResponse(e *spdkapi.Engine) *rpc.InstanceResponse {
 			DataEngine:         rpc.DataEngine_DATA_ENGINE_V2,
 		},
 		Status: &rpc.InstanceStatus{
-			State:           e.State,
-			ErrorMsg:        e.ErrorMsg,
-			PortStart:       e.Port,
-			PortEnd:         e.Port,
-			TargetPortStart: e.TargetPort,
-			TargetPortEnd:   e.TargetPort,
-			Conditions:      make(map[string]bool),
+			State:                  e.State,
+			ErrorMsg:               e.ErrorMsg,
+			PortStart:              e.Port,
+			PortEnd:                e.Port,
+			TargetPortStart:        e.TargetPort,
+			TargetPortEnd:          e.TargetPort,
+			StandbyTargetPortStart: e.StandbyTargetPort,
+			StandbyTargetPortEnd:   e.StandbyTargetPort,
+			Conditions:             make(map[string]bool),
 		},
 	}
 }