This machine is not connected to the Internet, how to adapt the code to prevent the pre-model from being downloaded online.

[ouyangjiacs]

do: model, _, _ = open_clip.create_model_and_transforms("ViT-H-14", device="cpu", pretrained="laion2b_s32b_b79k", cache_dir="/data/work/StableSR-main/") error: urllib3.exceptions.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1125)

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "/opt/conda/lib/python3.8/site-packages/requests/adapters.py", line 439, in send resp = conn.urlopen( File "/opt/conda/lib/python3.8/site-packages/urllib3/connectionpool.py", line 844, in urlopen retries = retries.increment( File "/opt/conda/lib/python3.8/site-packages/urllib3/util/retry.py", line 515, in increment raise MaxRetryError(_pool, url, reason) from reason # type: ignore[arg-type] urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='huggingface.co', port=443): Max retries exceeded with url: /laion/CLIP-ViT-H-14-laion2B-s32B-b79K/resolve/main/open_clip_pytorch_model.bin (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1125)')))

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "", line 1, in File "/opt/conda/lib/python3.8/site-packages/open_clip/factory.py", line 151, in create_model_and_transforms model = create_model( File "/opt/conda/lib/python3.8/site-packages/open_clip/factory.py", line 113, in create_model checkpoint_path = download_pretrained(pretrained_cfg, cache_dir=cache_dir) File "/opt/conda/lib/python3.8/site-packages/open_clip/pretrained.py", line 295, in download_pretrained target = download_pretrained_from_hf(model_id, cache_dir=cache_dir) File "/opt/conda/lib/python3.8/site-packages/open_clip/pretrained.py", line 265, in download_pretrained_from_hf cached_file = hf_hub_download(model_id, filename, revision=revision, cache_dir=cache_dir) File "/opt/conda/lib/python3.8/site-packages/huggingface_hub/utils/_validators.py", line 120, in _inner_fn return fn(*args, **kwargs) File "/opt/conda/lib/python3.8/site-packages/huggingface_hub/file_download.py", line 1166, in hf_hub_download metadata = get_hf_file_metadata( File "/opt/conda/lib/python3.8/site-packages/huggingface_hub/utils/_validators.py", line 120, in _inner_fn return fn(*args, **kwargs) File "/opt/conda/lib/python3.8/site-packages/huggingface_hub/file_download.py", line 1498, in get_hf_file_metadata r = _request_wrapper( File "/opt/conda/lib/python3.8/site-packages/huggingface_hub/file_download.py", line 407, in _request_wrapper response = _request_wrapper( File "/opt/conda/lib/python3.8/site-packages/huggingface_hub/file_download.py", line 442, in _request_wrapper return http_backoff( File "/opt/conda/lib/python3.8/site-packages/huggingface_hub/utils/_http.py", line 129, in http_backoff response = requests.request(method=method, url=url, **kwargs) File "/opt/conda/lib/python3.8/site-packages/requests/api.py", line 61, in request return session.request(method=method, url=url, **kwargs) File "/opt/conda/lib/python3.8/site-packages/requests/sessions.py", line 530, in request resp = self.send(prep, **send_kwargs) File "/opt/conda/lib/python3.8/site-packages/requests/sessions.py", line 643, in send r = adapter.send(request, **kwargs) File "/opt/conda/lib/python3.8/site-packages/requests/adapters.py", line 514, in send raise SSLError(e, request=request) requests.exceptions.SSLError: HTTPSConnectionPool(host='huggingface.co', port=443): Max retries exceeded with url: /laion/CLIP-ViT-H-14-laion2B-s32B-b79K/resolve/main/open_clip_pytorch_model.bin (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1125)')))

[ouyangjiacs]

To download the model in the installation environment, the code must first access the network to know the specific path of the model. So do we also need to connect our local models to the internet?

[ouyangjiacs]

And I have downloaded the relevant models locally, but the code still needs to try to access the network

[ouyangjiacs]

open_clip/factory.py:113~115 lines I suggest that the logical order of the code should be changed.

[elenacliu]

hi have you solved the problem?

[yxchng]

any updates?

[Kai-0515]

any updates?

[gabrielilharco]

Hi all. Probably the simplest thing to do here is to manually download the checkpoint and then point to the checkpoint itself when loading the model (see https://github.com/mlfoundations/open_clip/#loading-models). If that doesn't work for you let me know and I'll look more into it