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f23deb1 ac224ce f23deb1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | # 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.
"""
FastAPI application for the Rag Debug Env Environment.
This module creates an HTTP server that exposes the RagDebugEnvironment
over HTTP and WebSocket endpoints, compatible with EnvClient.
Endpoints:
- POST /reset: Reset the environment
- POST /step: Execute an action
- GET /state: Get current environment state
- GET /schema: Get action/observation schemas
- WS /ws: WebSocket endpoint for persistent sessions
Usage:
# Development (with auto-reload):
uvicorn server.app:app --reload --host 0.0.0.0 --port 8000
# Production:
uvicorn server.app:app --host 0.0.0.0 --port 8000 --workers 4
# Or run directly:
python -m server.app
"""
try:
from openenv.core.env_server.http_server import create_app
except Exception as e: # pragma: no cover
raise ImportError(
"openenv is required for the web interface. Install dependencies with '\n uv sync\n'"
) from e
from models import RAGDebugAction, RAGDebugObservation
from server.rag_debug_env_environment import RagDebugEnvironment
# Create the app with web interface and README integration
app = create_app(
RagDebugEnvironment,
RAGDebugAction,
RAGDebugObservation,
env_name="rag_debug_env",
max_concurrent_envs=1, # increase this number to allow more concurrent WebSocket sessions
)
def main(host: str | None = None, port: int | None = None):
"""
Entry point for direct execution via uv run or python -m.
This function enables running the server without Docker:
uv run --project . server
uv run --project . server --port 8001
python -m server.app
Args:
host: Optional host address. If omitted, parsed from CLI args.
port: Optional port number. If omitted, parsed from CLI args.
For production deployments, consider using uvicorn directly with
multiple workers:
uvicorn server.app:app --workers 4
"""
if host is None or port is None:
import argparse
parser = argparse.ArgumentParser()
parser.add_argument("--host", type=str, default="0.0.0.0")
parser.add_argument("--port", type=int, default=7860)
args = parser.parse_args()
host = args.host if host is None else host
port = args.port if port is None else port
import uvicorn
uvicorn.run(app, host=host, port=port)
if __name__ == "__main__":
main()
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