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d574597 2c99c28 d574597 6bb9ecc d574597 6bb9ecc d574597 6bb9ecc 2c99c28 d574597 61e0797 d574597 86f05f9 d574597 86f05f9 6bb9ecc 2c99c28 6bb9ecc e7cfcc2 6bb9ecc 61e0797 2668702 6bb9ecc 2c99c28 e7cfcc2 6bb9ecc 2c99c28 2668702 d574597 6bb9ecc d574597 | 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | # 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 Incidentops Env Environment.
This module creates an HTTP server that exposes the IncidentopsEnvironment
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 __future__ import annotations
from fastapi import HTTPException, Request
from openenv.core.env_server.http_server import create_app
try:
from ..models import IncidentopsAction, IncidentopsObservation
from incidentops_env_environment import IncidentopsEnvironment
except Exception:
from models import IncidentopsAction, IncidentopsObservation
from server.incidentops_env_environment import IncidentopsEnvironment
_shared_env = IncidentopsEnvironment()
#App
app = create_app(
lambda: _shared_env,
IncidentopsAction,
IncidentopsObservation,
env_name="incidentops_env",
max_concurrent_envs=1,
)
from graders import IncidentEasyGrader, IncidentMediumGrader, IncidentHardGrader
GRADERS = {
"incident_easy": IncidentEasyGrader(),
"incident_medium": IncidentMediumGrader(),
"incident_hard": IncidentHardGrader(),
}
## Grade
@app.get("/grade")
@app.post("/grade")
async def grade_endpoint(task_id: str = None, request: Request = None):
try:
if not task_id or task_id not in GRADERS:
return {
"score": 0.0,
"success": False,
"detail": "invalid or missing task_id"
}
snapshot = _shared_env._snapshot
if snapshot is None:
return {
"score": 0.0,
"success": False,
"grader": task_id,
"detail": "no active episode"
}
trajectory = [
{
"action": a,
"observation": {
"incident_resolved": snapshot.resolved
}
}
for a in snapshot.action_history
]
score = GRADERS[task_id].grade(trajectory)
return {
"score": score,
"success": score >= 0.5,
"grader": task_id
}
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
# Tasks
@app.get("/tasks")
async def list_tasks():
return {
"tasks": [
{"id": "incident_easy", "name": "Single Service Outage (Easy)"},
{"id": "incident_medium", "name": "Dependency Failure (Medium)"},
{"id": "incident_hard", "name": "Multi-Service Root Cause (Hard)"},
]
}
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() |