Files
FabledSteward/steward/core/scheduler.py
T
bvandeusen 88ab5b917e chore: rename project Roundtable → Steward
Renames the Python package directory, CLI command, env var prefix,
docker-compose service/container/image, Postgres role/db, and all
visible branding. Marketing form is "Fabled Steward".

Clean break from the previous rebrand: drops the fabledscryer→roundtable
import shim in __init__.py and the FABLEDSCRYER_* env var fallback in
config.py and migrations/env.py. Env vars are now STEWARD_* only.

Heads-up for existing deployments:
- Postgres user/db renamed fabledscryer → steward in docker-compose.yml.
  Existing volumes need the role/db renamed inside Postgres, or override
  POSTGRES_USER/POSTGRES_DB to keep the old names.
- Host-agent systemd unit is now steward-agent.service. Existing agents
  keep running under the old name; reinstall to switch.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-25 16:20:14 -04:00

43 lines
1.2 KiB
Python

from __future__ import annotations
import asyncio
import logging
from dataclasses import dataclass
from typing import Callable, Coroutine
logger = logging.getLogger(__name__)
@dataclass
class ScheduledTask:
name: str
coro_factory: Callable[[], Coroutine]
interval_seconds: int
run_on_startup: bool = False
async def start_scheduler(tasks: list[ScheduledTask]) -> None:
"""Run scheduled tasks in a loop. Call with asyncio.create_task()."""
last_run: dict[str, float] = {}
for task in tasks:
if task.run_on_startup:
logger.info(f"Startup task: {task.name}")
asyncio.create_task(_run_task(task))
last_run[task.name] = asyncio.get_event_loop().time()
while True:
now = asyncio.get_event_loop().time()
for task in tasks:
last = last_run.get(task.name, 0)
if now - last >= task.interval_seconds:
asyncio.create_task(_run_task(task))
last_run[task.name] = now
await asyncio.sleep(1)
async def _run_task(task: ScheduledTask) -> None:
try:
await task.coro_factory()
except Exception:
logger.exception(f"Scheduled task {task.name!r} raised an exception")