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dd8b2b6 0ad3f8a 8d36c36 dd8b2b6 c13be93 dd8b2b6 2d15e2f 0ad3f8a 2d15e2f 0ad3f8a | 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 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | # 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 Edupilot Environment.
This module creates an HTTP server that exposes the EdupilotEnvironment
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
"""
from openenv.core.env_server.interfaces import Environment
try:
from openenv.core.env_server.http_server import create_app
from openenv.core.env_server.web_interface import create_web_interface_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
try:
from ..models import EdupilotAction, EdupilotObservation
from .EduPilot_environment import EdupilotEnvironment
except ImportError:
from models import EdupilotAction, EdupilotObservation
from server.EduPilot_environment import EdupilotEnvironment
from pathlib import Path
import dotenv
from dotenv import dotenv_values, load_dotenv
env_file_name = ".env"
env_dir = Path(__file__).parent.parent.resolve()
env_file_path = f"{env_dir}/{env_file_name}"
load_dotenv(env_file_path)
# Create the app with web interface and README integration
app = create_app(
EdupilotEnvironment,
EdupilotAction,
EdupilotObservation,
env_name="EduPilot",
max_concurrent_envs=1, # increase this number to allow more concurrent WebSocket sessions
)
web_app = create_web_interface_app(
env=EdupilotEnvironment,
action_cls=EdupilotAction,
observation_cls=EdupilotObservation,
env_name="EduPilot",
)
def main(host: str = "0.0.0.0", port: int = 8000):
"""
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 EduPilot.server.app
Args:
host: Host address to bind to (default: "0.0.0.0")
port: Port number to listen on (default: 8000)
For production deployments, consider using uvicorn directly with
multiple workers:
uvicorn EduPilot.server.app:app --workers 4
"""
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)
if __name__ == "__main__":
# Call your main function here, for example:
# app.run() or main()
pass
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