Files
homelable/backend/app/api/routes/scan.py
T
Pouzor a56204a5f2 refactor: replace config.yml with .env for all configuration
All settings (auth credentials, scanner ranges, status_checker interval)
now live in a single .env file via pydantic-settings. config.yml and
config.yml.example are deleted.

- Settings: add auth_username, auth_password_hash, scanner_ranges,
  status_checker_interval; add load_overrides()/save_overrides() for
  persisting runtime changes to data/scan_config.json
- auth.py: read credentials directly from settings
- scan.py: read ranges/interval from settings; write-back via save_overrides()
- scheduler.py: read interval directly from settings
- main.py: call settings.load_overrides() at startup
- docker-compose.yml: remove config.yml volume mount, add new env vars
- conftest.py: set settings fields directly instead of writing a temp config.yml
2026-03-09 11:26:49 +01:00

121 lines
4.0 KiB
Python

import logging
from typing import Any
from fastapi import APIRouter, BackgroundTasks, Depends, HTTPException
from pydantic import BaseModel
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from app.api.deps import get_current_user
from app.core.config import settings
from app.db.database import AsyncSessionLocal, get_db
from app.db.models import Node, PendingDevice, ScanRun
from app.schemas.nodes import NodeCreate
from app.schemas.scan import PendingDeviceResponse, ScanRunResponse
from app.services.scanner import run_scan
class ScanConfig(BaseModel):
ranges: list[str]
interval_seconds: int
logger = logging.getLogger(__name__)
router = APIRouter()
async def _background_scan(run_id: str, ranges: list[str]) -> None:
async with AsyncSessionLocal() as db:
await run_scan(ranges, db, run_id)
@router.post("/trigger", response_model=ScanRunResponse)
async def trigger_scan(
background_tasks: BackgroundTasks,
db: AsyncSession = Depends(get_db),
_: str = Depends(get_current_user),
) -> ScanRun:
ranges = settings.scanner_ranges
run = ScanRun(status="running", ranges=ranges)
db.add(run)
await db.commit()
await db.refresh(run)
background_tasks.add_task(_background_scan, run.id, ranges)
return run
@router.get("/pending", response_model=list[PendingDeviceResponse])
async def list_pending(db: AsyncSession = Depends(get_db), _: str = Depends(get_current_user)) -> list[PendingDevice]:
result = await db.execute(select(PendingDevice).where(PendingDevice.status == "pending"))
return list(result.scalars().all())
@router.get("/hidden", response_model=list[PendingDeviceResponse])
async def list_hidden(db: AsyncSession = Depends(get_db), _: str = Depends(get_current_user)) -> list[PendingDevice]:
result = await db.execute(select(PendingDevice).where(PendingDevice.status == "hidden"))
return list(result.scalars().all())
@router.post("/pending/{device_id}/approve", response_model=dict)
async def approve_device(
device_id: str,
node_data: NodeCreate,
db: AsyncSession = Depends(get_db),
_: str = Depends(get_current_user),
) -> dict[str, Any]:
device = await db.get(PendingDevice, device_id)
if device:
device.status = "approved"
node = Node(**node_data.model_dump())
db.add(node)
await db.commit()
return {"approved": True, "node_id": node.id}
return {"approved": False}
@router.post("/pending/{device_id}/hide")
async def hide_device(
device_id: str, db: AsyncSession = Depends(get_db), _: str = Depends(get_current_user)
) -> dict[str, bool]:
device = await db.get(PendingDevice, device_id)
if device:
device.status = "hidden"
await db.commit()
return {"hidden": True}
@router.post("/pending/{device_id}/ignore")
async def ignore_device(
device_id: str, db: AsyncSession = Depends(get_db), _: str = Depends(get_current_user)
) -> dict[str, bool]:
device = await db.get(PendingDevice, device_id)
if device:
await db.delete(device)
await db.commit()
return {"ignored": True}
@router.get("/runs", response_model=list[ScanRunResponse])
async def list_runs(db: AsyncSession = Depends(get_db), _: str = Depends(get_current_user)) -> list[ScanRun]:
result = await db.execute(select(ScanRun).order_by(ScanRun.started_at.desc()).limit(20))
return list(result.scalars().all())
@router.get("/config", response_model=ScanConfig)
async def get_scan_config(_: str = Depends(get_current_user)) -> ScanConfig:
return ScanConfig(
ranges=settings.scanner_ranges,
interval_seconds=settings.status_checker_interval,
)
@router.post("/config", response_model=ScanConfig)
async def update_scan_config(payload: ScanConfig, _: str = Depends(get_current_user)) -> ScanConfig:
try:
settings.scanner_ranges = payload.ranges
settings.status_checker_interval = payload.interval_seconds
settings.save_overrides()
return payload
except Exception as exc:
raise HTTPException(status_code=500, detail=str(exc)) from exc