"""FastAPI application for the Model Release environment."""
from __future__ import annotations
from fastapi.responses import HTMLResponse, RedirectResponse
try:
from openenv.core.env_server.http_server import create_app
except ImportError as exc: # pragma: no cover
raise ImportError(
"openenv is required for the web interface. Install dependencies with '\n uv sync\n'"
) from exc
try:
from model_release_env.models import ModelReleaseAction, ModelReleaseObservation
from server.model_release_env_environment import ModelReleaseEnvironment
except ImportError:
from models import ModelReleaseAction, ModelReleaseObservation
from server.model_release_env_environment import ModelReleaseEnvironment
app = create_app(
ModelReleaseEnvironment,
ModelReleaseAction,
ModelReleaseObservation,
env_name="model_release_env",
max_concurrent_envs=4,
)
LANDING_PAGE = """
Model Release Env
Model Release Env
Deterministic OpenEnv environment for LLM release-readiness decisions.
Use POST /reset to start an episode, POST /step
to act, and GET /state to inspect progress.
"""
@app.get("/", include_in_schema=False)
def landing_page() -> HTMLResponse:
return HTMLResponse(LANDING_PAGE)
@app.get("/web", include_in_schema=False)
def legacy_web_redirect() -> RedirectResponse:
return RedirectResponse(url="/", status_code=307)
def main(host: str = "0.0.0.0", port: int = 8000) -> None:
import uvicorn
uvicorn.run(app, host=host, port=port)
if __name__ == "__main__":
main()