优化

internal/service/scheduler.go

@@ -41,6 +41,8 @@ type SchedulerService struct {
 	cacheDir         string
 	now              func() time.Time
 
+	imagesMaxSizeMBProvider func() int
+
 	mu     sync.Mutex
 	stopCh chan struct{}
 	jobs   []*scheduledJob
@@ -59,6 +61,17 @@ func (s *SchedulerService) SetOrganizePipeline(pipeline *OrganizePipelineService
 	s.organizePipeline = pipeline
 }
 
+func (s *SchedulerService) SetImagesMaxSizeMBProvider(fn func() int) {
+	s.imagesMaxSizeMBProvider = fn
+}
+
+func (s *SchedulerService) imagesMaxSizeMB() int {
+	if s.imagesMaxSizeMBProvider != nil {
+		return s.imagesMaxSizeMBProvider()
+	}
+	return 0
+}
+
 // scheduledJob is one recurring task.
 type scheduledJob struct {
 	name     string
@@ -120,6 +133,11 @@ func (s *SchedulerService) Start(ctx context.Context) {
 			interval: 24 * time.Hour,
 			run:      s.jobPurgeRecycleBin,
 		},
+		{
+			name:     "image_cache_cleanup",
+			interval: 1 * time.Hour,
+			run:      s.jobCleanImageCache,
+		},
 	}
 	for _, j := range s.jobs {
 		initialDelay := 15 * time.Second