Merge pull request #8747 from Iceber/shim_ttrpc_service

shim: change ttrpcService and ttrpcServerOptioner to exported interfaces

runtime/v2/runc/pause/sandbox.go

@@ -25,6 +25,7 @@ import (
 	"github.com/containerd/containerd/api/types"
 	"github.com/containerd/containerd/log"
 	"github.com/containerd/containerd/pkg/shutdown"
+	"github.com/containerd/containerd/runtime/v2/shim"
 	"github.com/containerd/ttrpc"
 
 	api "github.com/containerd/containerd/api/runtime/sandbox/v1"
@@ -51,13 +52,16 @@ func init() {
 	})
 }
 
+var (
+	_ = shim.TTRPCService(&pauseService{})
+	_ = api.TTRPCSandboxService(&pauseService{})
+)
+
 // pauseService is an extension for task v2 runtime to support Pod "pause" containers via sandbox API.
 type pauseService struct {
 	shutdown shutdown.Service
 }
 
-var _ api.TTRPCSandboxService = (*pauseService)(nil)
-
 func (p *pauseService) RegisterTTRPC(server *ttrpc.Server) error {
 	api.RegisterTTRPCSandboxService(server, p)
 	return nil

runtime/v2/runc/task/service.go

@@ -53,7 +53,7 @@ import (
 )
 
 var (
-	_     = (taskAPI.TaskService)(&service{})
+	_     = shim.TTRPCService(&service{})
 	empty = &ptypes.Empty{}
 )