Simplify configs (#550)

Co-authored-by: Remi <remi.cadene@huggingface.co>
Co-authored-by: HUANG TZU-CHUN <137322177+tc-huang@users.noreply.github.com>

lerobot/scripts/push_pretrained.py

@@ -0,0 +1,71 @@
+#!/usr/bin/env python
+
+# Copyright 2024 The HuggingFace Inc. team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+Once you have trained a policy with our training script (lerobot/scripts/train.py), use this script to push it
+to the hub.
+
+Example:
+
+```bash
+python lerobot/scripts/push_pretrained.py \
+    --pretrained_path=outputs/train/act_aloha_sim_transfer_cube_human/checkpoints/last/pretrained_model \
+    --repo_id=lerobot/act_aloha_sim_transfer_cube_human
+```
+"""
+
+from dataclasses import dataclass
+from pathlib import Path
+
+import draccus
+from huggingface_hub import HfApi
+
+
+@dataclass
+class PushPreTrainedConfig:
+    pretrained_path: Path
+    repo_id: str
+    branch: str | None = None
+    private: bool = False
+    exist_ok: bool = False
+
+
+@draccus.wrap()
+def main(cfg: PushPreTrainedConfig):
+    hub_api = HfApi()
+    hub_api.create_repo(
+        repo_id=cfg.repo_id,
+        private=cfg.private,
+        repo_type="model",
+        exist_ok=cfg.exist_ok,
+    )
+    if cfg.branch:
+        hub_api.create_branch(
+            repo_id=cfg.repo_id,
+            branch=cfg.branch,
+            repo_type="model",
+            exist_ok=cfg.exist_ok,
+        )
+
+    hub_api.upload_folder(
+        repo_id=cfg.repo_id,
+        folder_path=cfg.pretrained_path,
+        repo_type="model",
+        revision=cfg.branch,
+    )
+
+
+if __name__ == "__main__":
+    main()