src/gradio_space_ci/__init__.py

"""
Gradio Space CI is a plugin (and package) to create ephemeral Spaces for each PR opened on your Space repo.
The goal is to foster community contributions by making the review process as lean as possible.

# Key features:
1. Listen to Pull Requests.
2. Launch ephemeral Spaces on new PRs.
   1. When a commit is pushed to a PR, the ephemeral Space gets synchronized.
   2. When the PR is closed, the ephemeral Space is deleted.
3. Configure ephemeral Spaces automatically
   1. All variables are copied from the main Space.
   2. Secrets are copied from the main Space, based on CI configuration.
   3. Hardware and storage are set, based on CI configuration.
4. Only trusted authors are able to access secrets
   1. By default, repo owners are trusted authors
   2. More authors can be added in CI configuration
   3. untrusted authors can start ephemeral Space but without secrets or custom hardware

# Useful links:
- Demo: https://huggingface.co/spaces/Wauplin/gradio-space-ci
- README: https://huggingface.co/spaces/Wauplin/gradio-space-ci/blob/main/README.md
- Questions and feedback: https://huggingface.co/spaces/Wauplin/gradio-space-ci/discussions
"""
import warnings

from huggingface_hub import HfFolder

# Check if `HF_TOKEN` is set. If not, Space CI will be disabled but no error is raised.
if HfFolder.get_token() is None:
    warnings.warn(
        "Cannot find `HF_TOKEN` in environment variables. Please set a token in your Space secrets to enable ephemeral Spaces."
    )

    def configure_space_ci(blocks, *args, kwargs):
        return blocks
else:
    from .webhook import configure_space_ci  # noqa: F401


__version__ = "0.1.0"