server/app.py

# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree.

try:
    from openenv.core.env_server.http_server import create_app
    from openenv.core.env_server.types import ConcurrencyConfig
except Exception as e:
    raise ImportError(
        "openenv is required for the web interface. Install dependencies with '\n    uv sync\n'"
    ) from e

try:
    from ..models import CadforgeAction, CadforgeObservation
    from .cadforge_environment import CadforgeEnvironment
except (ImportError, ValueError):
    from models import CadforgeAction, CadforgeObservation
    from server.cadforge_environment import CadforgeEnvironment

app = create_app(
    CadforgeEnvironment,
    CadforgeAction,
    CadforgeObservation,
    env_name="cadforge",
    concurrency_config=ConcurrencyConfig(
        max_concurrent_envs=20,
        session_timeout=300,
    ),
)


def main(host: str = "0.0.0.0", port: int = 8000):
    import uvicorn
    uvicorn.run(app, host=host, port=port)


if __name__ == "__main__":
    main()