Self-Contained Design

To prove the system is truly self-contained:
To add a new task:
Create a task package (e.g., worker/tasks/compression/)
Import it: _ "github.com/.../worker/tasks/compression"
That's it! No other changes needed.
To remove a task:
Delete the task package directory
Remove the import line
That's it! No other changes needed.

weed/command/admin.go

@@ -25,6 +25,7 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/pb"
 	"github.com/seaweedfs/seaweedfs/weed/security"
 	"github.com/seaweedfs/seaweedfs/weed/util"
+	"github.com/seaweedfs/seaweedfs/weed/worker/tasks"
 )
 
 var (
@@ -229,6 +230,9 @@ func startAdminServer(ctx context.Context, options AdminOptions) error {
 		fmt.Printf("Data directory created/verified: %s\n", dataDir)
 	}
 
+	// Initialize dynamic task type functions now that all tasks are registered
+	tasks.InitializeDynamicTaskTypes()
+
 	// Create admin server
 	adminServer := dash.NewAdminServer(*options.masters, nil, dataDir)