Files
stackpilot/backend/main.py
T
menzeljandClaude Fable 5 11effdc2ca 0.31.1: make dashboard metrics honest
- Container card now compares compose-only counts across hosts: agents
  report compose_running in /agent/system (pre-0.31.1 agents fall back to
  the all-containers number); card retitled, ResourceBar stat labelled
  'Containers (all)'.
- Uptime is sampled every 5 min (background loop + opportunistic on read)
  and charted as daily averages instead of a once-a-day snapshot; no
  sample is written when no compose containers exist (was: fake 100%).
  Legacy daily entries in uptime.jsonl still count; file pruned at startup.
- Funnel stage 'monitored' is now per-stack and real: stacks with an
  enabled local auto-update policy (was: global webhook-exists toggle).
  Frontend label renamed to 'Auto-managed'.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-12 08:13:16 +00:00

113 lines
3.1 KiB
Python

"""StackPilot backend — FastAPI application entry point."""
from __future__ import annotations
import asyncio
import logging
from contextlib import asynccontextmanager
from fastapi import FastAPI, Request
from fastapi.middleware.cors import CORSMiddleware
from fastapi.responses import JSONResponse
from sqlmodel import Session
from config import settings
from database import engine, init_db
from docker_client import DockerError
from routers import (
agents,
audit,
auth,
backups,
containers,
dashboard,
destinations,
editor,
files,
images,
networks,
ports,
schedules,
secrets,
settings as settings_router,
stacks,
system,
templates,
volumes,
ws,
)
from services import dashboard_service, schedule_service, template_service, update_service
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger("stackpilot")
@asynccontextmanager
async def lifespan(app: FastAPI):
init_db()
# Register stacks that already exist on disk.
try:
with Session(engine) as session:
stacks.sync_discovered_stacks(session)
except Exception as exc: # noqa: BLE001
logger.warning("Stack discovery failed: %s", exc)
try:
moved = template_service.migrate_legacy_db_templates()
if moved:
logger.info("Migrated %d custom template(s) from the database to folders", moved)
except Exception as exc: # noqa: BLE001
logger.warning("Legacy template migration failed: %s", exc)
update_task = asyncio.create_task(update_service.background_loop())
schedule_task = asyncio.create_task(schedule_service.scheduler_loop())
uptime_task = asyncio.create_task(dashboard_service.uptime_sampler_loop())
logger.info("StackPilot backend ready on port %s", settings.PORT)
yield
update_task.cancel()
schedule_task.cancel()
uptime_task.cancel()
app = FastAPI(title="StackPilot", version="0.31.1", lifespan=lifespan)
app.add_middleware(
CORSMiddleware,
allow_origins=settings.CORS_ORIGINS,
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
@app.exception_handler(DockerError)
async def docker_error_handler(_request: Request, exc: DockerError):
return JSONResponse(
status_code=502,
content={"error": exc.error, "detail": exc.detail},
)
app.include_router(auth.router)
app.include_router(stacks.router)
app.include_router(secrets.router)
app.include_router(containers.router)
app.include_router(dashboard.router)
app.include_router(system.router)
app.include_router(volumes.router)
app.include_router(editor.router)
app.include_router(files.router)
app.include_router(images.router)
app.include_router(ports.router)
app.include_router(templates.router)
app.include_router(audit.router)
app.include_router(settings_router.router)
app.include_router(backups.router)
app.include_router(destinations.router)
app.include_router(schedules.router)
app.include_router(networks.router)
app.include_router(agents.router)
app.include_router(ws.router)
@app.get("/api/health")
def health() -> dict:
return {"status": "ok"}