实现持久化 assignment handoff

internal/taskworker/worker.go

@@ -6,8 +6,8 @@ import (
 	"errors"
 	"strconv"
 
+	"git.ddupan.top/panxiao81/gitea-dynamic-runner/internal/taskassignment"
 	"git.ddupan.top/panxiao81/gitea-dynamic-runner/internal/taskidentity"
-	"git.ddupan.top/panxiao81/gitea-dynamic-runner/internal/taskscheduler"
 )
 
 // Phase is observed from Kubernetes or OpenSandbox, never stored by the worker.
@@ -38,7 +38,7 @@ type Metadata struct {
 // Every method must be idempotent.
 type Backend interface {
 	Find(context.Context, string) (*Executor, error)
-	Create(context.Context, taskscheduler.Assignment, Metadata) (*Executor, error)
+	Create(context.Context, taskassignment.Assignment, Metadata) (*Executor, error)
 	BindIdentity(context.Context, *Executor, taskidentity.Identity) error
 	Delete(context.Context, *Executor) error
 }
@@ -59,7 +59,7 @@ type Worker struct {
 
 // Handle performs one reconciliation. Done means the queue message may be
 // acknowledged. A false result should remain pending and be reconciled again.
-func (w Worker) Handle(ctx context.Context, assignment taskscheduler.Assignment) (done bool, err error) {
+func (w Worker) Handle(ctx context.Context, assignment taskassignment.Assignment) (done bool, err error) {
 	if w.Backend == nil || w.Tasks == nil {
 		return false, errors.New("backend and Gitea task state are required")
 	}
@@ -114,11 +114,12 @@ func (w Worker) Handle(ctx context.Context, assignment taskscheduler.Assignment)
 }
 
 // BackendMetadata is the shared metadata contract for Pods and OpenSandbox.
-func BackendMetadata(assignment taskscheduler.Assignment) Metadata {
+func BackendMetadata(assignment taskassignment.Assignment) Metadata {
 	return Metadata{
 		Labels: map[string]string{
 			"ci.ddupan.top/assignment-id": assignment.ID,
 			"ci.ddupan.top/task-id":       strconv.FormatInt(assignment.Task.GetId(), 10),
+			"ci.ddupan.top/backend":       string(assignment.Backend),
 		},
 		Annotations: map[string]string{
 			"ci.ddupan.top/repository": assignment.Identity.Repository,