server/app.py

"""FastAPI application for the Executive Assistant Arena Environment."""

try:
    from openenv.core.env_server.http_server import create_app
except Exception as e:
    raise ImportError(
        "openenv is required. Install with: pip install 'openenv-core[core]>=0.2.1'"
    ) from e

from models import AssistantAction, AssistantObservation
from .exec_assistant_arena_environment import ExecAssistantArenaEnvironment

app = create_app(
    ExecAssistantArenaEnvironment,
    AssistantAction,
    AssistantObservation,
    env_name="exec_assistant_arena",
    max_concurrent_envs=5,
)


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


if __name__ == "__main__":
    import argparse
    parser = argparse.ArgumentParser()
    parser.add_argument("--port", type=int, default=8000)
    args = parser.parse_args()
    main(port=args.port)