feat: enhance context cancellation handling

internal/pkg/core/deployer/providers/jdcloud-alb/jdcloud_alb.go

@@ -132,6 +132,12 @@ func (d *DeployerProvider) deployToLoadbalancer(ctx context.Context, cloudCertId
 	describeListenersPageNumber := 1
 	describeListenersPageSize := 100
 	for {
+		select {
+		case <-ctx.Done():
+			return ctx.Err()
+		default:
+		}
+
 		describeListenersReq := jdlbapi.NewDescribeListenersRequest(d.config.RegionId)
 		describeListenersReq.SetFilters([]jdcommon.Filter{{Name: "loadBalancerId", Values: []string{d.config.LoadbalancerId}}})
 		describeListenersReq.SetPageSize(describeListenersPageNumber)
@@ -164,8 +170,13 @@ func (d *DeployerProvider) deployToLoadbalancer(ctx context.Context, cloudCertId
 		var errs []error
 
 		for _, listenerId := range listenerIds {
-			if err := d.updateListenerCertificate(ctx, listenerId, cloudCertId); err != nil {
-				errs = append(errs, err)
+			select {
+			case <-ctx.Done():
+				return ctx.Err()
+			default:
+				if err := d.updateListenerCertificate(ctx, listenerId, cloudCertId); err != nil {
+					errs = append(errs, err)
+				}
 			}
 		}