252 lines
10 KiB
Python
252 lines
10 KiB
Python
import json
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import time
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import requests
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from typing import Dict
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from pydantic import BaseModel, Field
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class Tools:
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"""
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Мониторинг TrueNAS через Open WebUI.
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REST с перебором альтернативных путей.
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TrueNAS 25.10 (Goldeye).
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"""
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class Valves(BaseModel):
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TRUENAS_URL: str = Field(
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default="http://192.168.31.100",
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description="IP-адрес или домен TrueNAS (http://...)",
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)
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TRUENAS_API_KEY: str = Field(
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default="",
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description="API-ключ для доступа к TrueNAS (Settings → API Keys)",
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)
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CACHE_TTL: int = Field(
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default=30, description="Время кэширования в секундах (0 = без кэша)"
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)
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def __init__(self):
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self.valves = self.Valves()
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self._cache: Dict[str, tuple[float, str]] = {}
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self._base = self.valves.TRUENAS_URL.rstrip("/")
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self._headers = {
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"Authorization": f"Bearer {self.valves.TRUENAS_API_KEY}",
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"Content-Type": "application/json",
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}
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def clear_cache(self):
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self._cache.clear()
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def _rest_get(self, cache_key: str, endpoint: str):
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now = time.time()
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if cache_key in self._cache:
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t, d = self._cache[cache_key]
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if now - t < self.valves.CACHE_TTL:
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return d
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try:
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r = requests.get(
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f"{self._base}/api/v2.0/{endpoint}", headers=self._headers, timeout=10
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)
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if r.status_code == 200:
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data = r.json()
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s = json.dumps(data, default=str)
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if self.valves.CACHE_TTL > 0:
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self._cache[cache_key] = (now, s)
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return s
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return None
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except Exception:
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return None
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def _try_endpoints(self, cache_key: str, endpoints: list) -> str:
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for ep in endpoints:
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result = self._rest_get(f"{cache_key}_{ep.replace('/', '_')}", ep)
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if result is not None:
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return result
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return f"⚠️ Данные недоступны. Попробованы пути: {', '.join(endpoints)}"
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def get_system_status(self) -> str:
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raw = self._rest_get("info", "system/info")
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if raw is None:
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return "⚠️ Ошибка получения информации о системе"
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try:
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d = json.loads(raw)
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except Exception:
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return "Ошибка парсинга"
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ver = d.get("version", "N/A")
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model = d.get("model", "N/A")
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load = d.get("loadavg", [])
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load_s = (
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f"1мин: {load[0]:.2f}, 5мин: {load[1]:.2f}, 15мин: {load[2]:.2f}"
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if len(load) >= 3
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else str(load) if load else "Н/Д"
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)
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up = d.get("uptime_seconds")
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if up:
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dd, r = divmod(int(up), 86400)
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hh, r = divmod(r, 3600)
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mm, _ = divmod(r, 60)
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up_s = f"{dd}д {hh}ч {mm}м"
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else:
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up_s = d.get("uptime_string", "Н/Д")
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return (
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f"🖥️ TrueNAS: {ver}\n"
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f"⏱️ Uptime: {up_s}\n"
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f"🔧 Процессор: {model}\n"
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f"📊 Load Average: {load_s}"
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)
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def get_pools_status(self) -> str:
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raw = self._try_endpoints("pools", ["pool/query", "pool", "storage/pool"])
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if raw.startswith("⚠️"):
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return raw
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try:
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pools = json.loads(raw)
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except Exception:
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return "Ошибка парсинга"
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if not pools:
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return "Активные пулы не найдены."
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rows = []
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for p in pools:
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name = p.get("name", "?")
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status = p.get("status", "?")
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icon = "✅" if p.get("healthy", False) else "⚠️"
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total = p.get("size", 0)
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free = p.get("free", 0)
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used_pct = ((total - free) / total * 100) if total > 0 else 0
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rows.append(
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f"{icon} '{name}' | {status} | {total/1024**4:.2f} TiB, {used_pct:.1f}% занято"
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)
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return "\n".join(rows)
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def get_disks_temp_and_info(self) -> str:
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raw = self._try_endpoints("disks", ["disk/query", "disk", "storage/disk"])
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if raw.startswith("⚠️"):
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return raw
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try:
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disks = json.loads(raw)
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except Exception:
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return "Ошибка парсинга"
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if not disks:
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return "Диски не обнаружены."
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rows = []
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for d in disks:
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name = d.get("name", "N/A")
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dtype = d.get("type", "N/A")
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serial = d.get("serial", "N/A")
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size = f"{int(d['size']) / (1024**3):.1f} GB" if d.get("size") else "N/A"
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model = d.get("model", "")
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rows.append(f"💾 {name} ({dtype}) | {model} | {serial} | {size}")
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return "\n".join(rows)
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def get_apps_status(self) -> str:
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"""Список установленных приложений (TrueNAS Apps, docker compose)."""
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raw = self._try_endpoints("apps", ["app/query", "app", "chart/release/query"])
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if raw.startswith("⚠️"):
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return raw
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try:
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apps = json.loads(raw)
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except Exception:
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return "Ошибка парсинга"
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if not apps:
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return "Приложения не установлены."
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imap = {
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"RUNNING": "🟢",
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"STOPPED": "⚪",
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"DEPLOYING": "🟡",
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"CRASHED": "🔴",
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"STOPPING": "🟠",
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}
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rows = []
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for a in apps:
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name = a.get("name", a.get("id", "?"))
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state = a.get("state", a.get("status", "N/A"))
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version = a.get("human_version", a.get("version", "N/A"))
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icon = imap.get(str(state).upper(), "⚪")
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rows.append(f"{icon} {name} | статус: {state} | версия: {version}")
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return "\n".join(rows)
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def get_vms_status(self) -> str:
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"""Список виртуальных машин (libvirt/KVM)."""
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raw = self._try_endpoints("vms", ["vm/query", "vm"])
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if raw.startswith("⚠️"):
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return raw
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try:
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vms = json.loads(raw)
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except Exception:
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return "Ошибка парсинга"
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if not vms:
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return "Виртуальные машины не найдены."
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rows = []
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for vm in vms:
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name = vm.get("name", "?")
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status = vm.get("status", {})
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state = status.get("state", "N/A") if isinstance(status, dict) else status
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vcpus = vm.get("vcpus", "N/A")
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memory = vm.get("memory")
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mem_s = f"{int(memory) / 1024:.0f} MB" if memory else "N/A"
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autostart = "✅" if vm.get("autostart") else "❌"
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icon = "🟢" if str(state).upper() == "RUNNING" else "⚪"
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rows.append(
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f"{icon} {name} | статус: {state} | vCPU: {vcpus} | RAM: {mem_s} | автозапуск: {autostart}"
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)
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return "\n".join(rows)
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def get_containers_status(self) -> str:
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"""Лёгкие контейнеры / инстансы (incus/virt, LXC-подобные)."""
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raw = self._try_endpoints(
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"containers", ["virt/instance", "virt/instance/query", "container/query"]
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)
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if raw.startswith("⚠️"):
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return raw
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try:
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instances = json.loads(raw)
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except Exception:
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return "Ошибка парсинга"
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if not instances:
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return "Контейнеры не найдены."
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rows = []
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for c in instances:
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name = c.get("name", c.get("id", "?"))
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status = c.get("status", c.get("state", "N/A"))
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itype = c.get("type", "N/A")
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image = c.get("image", {})
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image_s = image.get("name", "N/A") if isinstance(image, dict) else image
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icon = "🟢" if str(status).upper() == "RUNNING" else "⚪"
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rows.append(f"{icon} {name} | тип: {itype} | статус: {status} | образ: {image_s}")
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return "\n".join(rows)
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def get_active_alerts(self) -> str:
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raw = self._rest_get("alerts", "alert/list")
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if raw is None:
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return "⚠️ Ошибка получения алертов"
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try:
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alerts = json.loads(raw)
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except Exception:
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return "Ошибка парсинга"
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active = [a for a in alerts if not a.get("dismissed", False)]
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if not active:
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return "✅ Все системы работают штатно."
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rows = []
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imap = {"CRITICAL": "🔴", "WARNING": "🟡", "INFO": "🔵"}
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for a in active:
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level = a.get("level", "INFO")
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klass = a.get("klass", "Alert")
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msg = a.get("formatted", a.get("message", "?"))
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rows.append(f"{imap.get(level, '⚪')} [{level}] {klass}: {msg}")
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return "\n".join(rows)
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def get_full_report(self) -> str:
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return (
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"══════════════════════════════════════════════════\n"
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"📋 ПОЛНЫЙ ОТЧЁТ TRUENAS\n"
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"(REST перебор путей)\n"
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"══════════════════════════════════════════════════\n\n"
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"--- СИСТЕМА ---\n" + self.get_system_status() + "\n\n"
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"--- ПУЛЫ ZFS ---\n" + self.get_pools_status() + "\n\n"
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"--- ДИСКИ ---\n" + self.get_disks_temp_and_info() + "\n\n"
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"--- ПРИЛОЖЕНИЯ ---\n" + self.get_apps_status() + "\n\n"
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"--- ВИРТУАЛЬНЫЕ МАШИНЫ ---\n" + self.get_vms_status() + "\n\n"
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"--- КОНТЕЙНЕРЫ (virt/incus) ---\n" + self.get_containers_status() + "\n\n"
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"--- АЛЕРТЫ ---\n" + self.get_active_alerts()
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)
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