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feat: add Synology NAS, Home Assistant monitoring, multi-channel notifications
New tabs: - Synology NAS: CPU, RAM, temp, volumes, VMs, Docker containers - Home Assistant: sensors, automations, persons, climate, battery, doors New features: - Personalized PC agent download with custom name - Notification settings: per-category Telegram/Email/WhatsApp toggles - Email via SMTP, WhatsApp via CallMeBot API - Test notification buttons for each channel - Unified notifier replaces direct Telegram calls in alerter Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Андрей Бобырев
115
server/api/ha.py
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115
server/api/ha.py
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"""Home Assistant monitoring API endpoints."""
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import json
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from datetime import datetime
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from typing import Dict
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from fastapi import APIRouter, Request, Depends
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from server.auth import require_auth
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from server.config import DATA_DIR
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router = APIRouter(prefix="/api/ha", tags=["homeassistant"])
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# In-memory cache
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ha_metrics: Dict[str, dict] = {}
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HA_FILE = DATA_DIR / "homeassistant.json"
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def _load_ha():
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if HA_FILE.exists():
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with open(HA_FILE) as f:
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return json.load(f)
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return []
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def _save_ha(data):
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with open(HA_FILE, "w") as f:
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json.dump(data, f, indent=2, ensure_ascii=False)
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@router.get("/list")
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async def ha_list(request: Request, user: str = Depends(require_auth)):
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"""List all Home Assistant instances with metrics."""
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instances = _load_ha()
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for inst in instances:
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name = inst["name"]
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if name in ha_metrics:
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inst["metrics"] = ha_metrics[name]
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return instances
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@router.post("/add")
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async def ha_add(request: Request, user: str = Depends(require_auth)):
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"""Add a Home Assistant instance."""
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body = await request.json()
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name = body.get("name", "").strip()
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url = body.get("url", "").strip()
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token = body.get("token", "").strip()
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if not name or not url or not token:
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return {"status": "error", "detail": "name, url, and token required"}
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instances = _load_ha()
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instance = {
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"name": name,
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"url": url,
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"token": token,
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"added": datetime.now().isoformat(),
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}
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instances.append(instance)
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_save_ha(instances)
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return {"status": "ok"}
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@router.delete("/{name}")
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async def ha_delete(name: str, request: Request, user: str = Depends(require_auth)):
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"""Remove a Home Assistant instance."""
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instances = _load_ha()
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instances = [i for i in instances if i["name"] != name]
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_save_ha(instances)
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ha_metrics.pop(name, None)
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return {"status": "ok"}
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@router.post("/refresh/{name}")
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async def ha_refresh(name: str, request: Request, user: str = Depends(require_auth)):
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"""Force refresh metrics for a Home Assistant instance."""
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from server.services.ha_client import HomeAssistantClient
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instances = _load_ha()
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inst = next((i for i in instances if i["name"] == name), None)
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if not inst:
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return {"status": "error", "detail": "instance not found"}
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client = HomeAssistantClient(url=inst["url"], token=inst["token"])
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try:
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metrics = await client.collect_all_metrics()
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metrics["last_updated"] = datetime.now().isoformat()
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ha_metrics[name] = metrics
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return {"status": "ok", "metrics": metrics}
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except Exception as e:
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return {"status": "error", "detail": str(e)}
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@router.post("/refresh-all")
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async def ha_refresh_all(request: Request, user: str = Depends(require_auth)):
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"""Refresh metrics for all Home Assistant instances."""
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from server.services.ha_client import HomeAssistantClient
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instances = _load_ha()
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results = []
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for inst in instances:
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client = HomeAssistantClient(url=inst["url"], token=inst["token"])
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try:
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metrics = await client.collect_all_metrics()
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metrics["last_updated"] = datetime.now().isoformat()
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ha_metrics[inst["name"]] = metrics
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results.append({"name": inst["name"], "online": metrics["online"]})
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except Exception as e:
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results.append({"name": inst["name"], "online": False, "error": str(e)})
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return {"status": "ok", "results": results}
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111
server/api/notifications.py
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111
server/api/notifications.py
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"""Notification settings and test endpoints."""
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from fastapi import APIRouter, Request, Depends
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from server.auth import require_auth
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from server.config import load_settings, save_settings
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router = APIRouter(prefix="/api/notifications", tags=["notifications"])
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@router.get("/settings")
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async def get_notification_settings(request: Request, user: str = Depends(require_auth)):
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"""Get notification preferences per category."""
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settings = load_settings()
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return {
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"notifications": settings.get("notifications", {
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"servers": {"telegram": True, "email": False, "whatsapp": False},
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"pc": {"telegram": True, "email": False, "whatsapp": False},
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"synology": {"telegram": True, "email": False, "whatsapp": False},
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"ha": {"telegram": True, "email": False, "whatsapp": False},
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}),
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"email": {
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"smtp_host": settings.get("smtp_host", ""),
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"smtp_port": settings.get("smtp_port", 587),
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"smtp_user": settings.get("smtp_user", ""),
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"email_to": settings.get("email_to", ""),
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"configured": bool(settings.get("smtp_host") and settings.get("smtp_user")),
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},
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"whatsapp": {
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"phone": settings.get("whatsapp_phone", ""),
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"configured": bool(settings.get("whatsapp_phone") and settings.get("whatsapp_apikey")),
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},
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"telegram": {
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"configured": bool(settings.get("telegram_bot_token") and settings.get("telegram_chat_id")),
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},
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}
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@router.put("/settings")
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async def save_notification_settings(request: Request, user: str = Depends(require_auth)):
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"""Save notification preferences."""
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body = await request.json()
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settings = load_settings()
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# Notification toggles per category
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if "notifications" in body:
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settings["notifications"] = body["notifications"]
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# Email settings
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if "smtp_host" in body:
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settings["smtp_host"] = body["smtp_host"]
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if "smtp_port" in body:
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settings["smtp_port"] = int(body["smtp_port"])
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if "smtp_user" in body:
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settings["smtp_user"] = body["smtp_user"]
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if "smtp_password" in body:
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settings["smtp_password"] = body["smtp_password"]
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if "email_to" in body:
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settings["email_to"] = body["email_to"]
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# WhatsApp settings
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if "whatsapp_phone" in body:
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settings["whatsapp_phone"] = body["whatsapp_phone"]
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if "whatsapp_apikey" in body:
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settings["whatsapp_apikey"] = body["whatsapp_apikey"]
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save_settings(settings)
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return {"status": "ok"}
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@router.post("/test/{channel}")
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async def test_notification(channel: str, request: Request, user: str = Depends(require_auth)):
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"""Send test notification via specified channel."""
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from server.services.notifier import send_telegram, send_email, send_whatsapp
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message = "🧪 Тест уведомления VPS Monitoring"
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ok = False
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if channel == "telegram":
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ok = await send_telegram(message)
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elif channel == "email":
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ok = await send_email("Тест", message)
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elif channel == "whatsapp":
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ok = await send_whatsapp(message)
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else:
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return {"status": "error", "detail": f"unknown channel: {channel}"}
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return {"status": "ok" if ok else "error", "channel": channel}
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@router.post("/generate-pc-agent")
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async def generate_pc_agent(request: Request, user: str = Depends(require_auth)):
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"""Generate personalized PC agent install command."""
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body = await request.json()
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agent_name = body.get("agent_name", "MyPC").strip()
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server_url = body.get("server_url", "").strip()
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if not server_url:
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# Auto-detect
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host = request.headers.get("host", "localhost:7272")
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proto = "http"
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server_url = f"{proto}://{host}"
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cmd = (
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f'powershell -ExecutionPolicy Bypass -Command '
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f'"Invoke-WebRequest -Uri \'{server_url}/static/downloads/install_agent.ps1\' '
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f'-OutFile install_agent.ps1; .\\install_agent.ps1 '
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f'-ServerUrl \'{server_url}\' -AgentName \'{agent_name}\'"'
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)
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return {"status": "ok", "command": cmd, "agent_name": agent_name}
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132
server/api/synology.py
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132
server/api/synology.py
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"""Synology NAS monitoring API endpoints."""
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import json
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from datetime import datetime
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from typing import Dict, List
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from fastapi import APIRouter, Request, Depends
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from server.auth import require_auth
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from server.config import DATA_DIR
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router = APIRouter(prefix="/api/synology", tags=["synology"])
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# In-memory cache
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synology_metrics: Dict[str, dict] = {}
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SYNOLOGY_FILE = DATA_DIR / "synology.json"
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def _load_synology():
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if SYNOLOGY_FILE.exists():
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with open(SYNOLOGY_FILE) as f:
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return json.load(f)
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return []
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def _save_synology(data):
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with open(SYNOLOGY_FILE, "w") as f:
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json.dump(data, f, indent=2, ensure_ascii=False)
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@router.get("/list")
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async def synology_list(request: Request, user: str = Depends(require_auth)):
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"""List all Synology NAS devices with metrics."""
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devices = _load_synology()
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# Merge with in-memory cache
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for dev in devices:
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name = dev["name"]
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if name in synology_metrics:
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dev["metrics"] = synology_metrics[name]
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return devices
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@router.post("/add")
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async def synology_add(request: Request, user: str = Depends(require_auth)):
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"""Add a Synology NAS device."""
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body = await request.json()
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name = body.get("name", "").strip()
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host = body.get("host", "").strip()
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if not name or not host:
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return {"status": "error", "detail": "name and host required"}
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devices = _load_synology()
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device = {
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"name": name,
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"host": host,
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"port": int(body.get("port", 5000)),
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"https": body.get("https", False),
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"username": body.get("username", ""),
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"password": body.get("password", ""),
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"added": datetime.now().isoformat(),
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}
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devices.append(device)
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_save_synology(devices)
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return {"status": "ok"}
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@router.delete("/{name}")
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async def synology_delete(name: str, request: Request, user: str = Depends(require_auth)):
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"""Remove a Synology NAS device."""
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devices = _load_synology()
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devices = [d for d in devices if d["name"] != name]
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_save_synology(devices)
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synology_metrics.pop(name, None)
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return {"status": "ok"}
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@router.post("/refresh/{name}")
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async def synology_refresh(name: str, request: Request, user: str = Depends(require_auth)):
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"""Force refresh metrics for a Synology device."""
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from server.services.synology_client import SynologyClient
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devices = _load_synology()
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dev = next((d for d in devices if d["name"] == name), None)
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if not dev:
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return {"status": "error", "detail": "device not found"}
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client = SynologyClient(
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host=dev["host"],
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port=dev.get("port", 5000),
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https=dev.get("https", False),
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username=dev.get("username", ""),
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password=dev.get("password", ""),
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)
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try:
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metrics = await client.collect_all_metrics()
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metrics["last_updated"] = datetime.now().isoformat()
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synology_metrics[name] = metrics
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await client.logout()
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return {"status": "ok", "metrics": metrics}
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except Exception as e:
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return {"status": "error", "detail": str(e)}
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@router.post("/refresh-all")
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async def synology_refresh_all(request: Request, user: str = Depends(require_auth)):
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"""Refresh metrics for all Synology devices."""
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from server.services.synology_client import SynologyClient
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devices = _load_synology()
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results = []
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for dev in devices:
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client = SynologyClient(
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host=dev["host"],
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port=dev.get("port", 5000),
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https=dev.get("https", False),
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username=dev.get("username", ""),
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password=dev.get("password", ""),
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)
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try:
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metrics = await client.collect_all_metrics()
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metrics["last_updated"] = datetime.now().isoformat()
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synology_metrics[dev["name"]] = metrics
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await client.logout()
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results.append({"name": dev["name"], "online": metrics["online"]})
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except Exception as e:
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results.append({"name": dev["name"], "online": False, "error": str(e)})
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return {"status": "ok", "results": results}
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