check bucket

app.py

@@ -22,6 +22,24 @@ os.environ["TORCH_EXTENSIONS_DIR"] = "/cache_data/.cache/torch_extensions"
 
 os.environ["TMPDIR"] = "/cache_data/bucket/tmp"
 
+
+path = "/cache_data"
+print("exists:", os.path.exists(path), flush=True)
+print("isdir:", os.path.isdir(path), flush=True)
+
+try:
+    print("listdir:", os.listdir(path)[:10], flush=True)
+except Exception as e:
+    print("listdir failed:", repr(e), flush=True)
+
+try:
+    test_file = os.path.join(path, "_write_test.txt")
+    with open(test_file, "w") as f:
+        f.write("ok")
+    print("write test ok:", test_file, flush=True)
+except Exception as e:
+    print("write test failed:", repr(e), flush=True)
+
 os.makedirs(os.environ["HF_HOME"], exist_ok=True)
 os.makedirs(os.environ["HF_HUB_CACHE"], exist_ok=True)
 os.makedirs(os.environ["HF_DATASETS_CACHE"], exist_ok=True)