Enhance docker logging for debugging (Python unbuffered, GORM logger, yt-dlp debug wrapper)

worker/downloader.py

@@ -3,13 +3,16 @@ import json
 import subprocess
 import os
 import argparse
+import traceback
 
 def download_and_crop(url, output_dir, start_time=None, end_time=None):
+    print(f"[DEBUG Worker] Starting download job for URL={url}, start={start_time}, end={end_time}", file=sys.stderr)
     try:
         os.makedirs(output_dir, exist_ok=True)
         
         # Get video info
         info_cmd = ["yt-dlp", "-J", url]
+        print(f"[DEBUG Worker] Running info command: {' '.join(info_cmd)}", file=sys.stderr)
         result = subprocess.run(info_cmd, capture_output=True, text=True, check=True)
         info = json.loads(result.stdout)
         
@@ -53,14 +56,18 @@ def download_and_crop(url, output_dir, start_time=None, end_time=None):
             ]
 
         # Execute
+        print(f"[DEBUG Worker] Executing download command: {' '.join(download_args)}", file=sys.stderr)
         subprocess.run(download_args, check=True)
         
         print(json.dumps({"status": "success", "filepath": filepath, "title": title}))
         return True
     except subprocess.CalledProcessError as e:
+        print(f"[DEBUG Worker] Command Error Output: {e.stderr or e.output}", file=sys.stderr)
         print(json.dumps({"status": "error", "message": f"Command failed: {e.stderr or e.output}"}))
         return False
     except Exception as e:
+        print(f"[DEBUG Worker] Unexpected Exception:", file=sys.stderr)
+        traceback.print_exc()
         print(json.dumps({"status": "error", "message": str(e)}))
         return False