mirror of
https://github.com/andrey271192/domen_hydra.git
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708b4b04dc
- server/config.py: VPS_SSH_HOST, VPS_SSH_PORT, VPS_SSH_USER, TUNNEL_PORT_START - server/.env.example: секция тоннеля - server/main.py: _gen_ed25519_keypair, _add_pubkey_to_authorized_keys; _ssh_on_router и _push_one_router поддерживают tunnel_port; эндпоинты tunnel-cmd, tunnel-script (одноразовый токен 10 мин), tunnel-status, DELETE tunnel - index.html: кнопка ⇄ у каждого роутера + подсветка тоннельного порта, кнопка ⇄ Тоннель в форме добавления, модалка с curl-командой, копирование (clipboard + execCommand fallback), проверка связи - README: полная переработка — туннель, логины/пароли, ошибки, советы Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
520 lines
21 KiB
Python
520 lines
21 KiB
Python
"""HydraRoute Domain Manager — standalone web server."""
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import asyncio
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import logging
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import os
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import secrets
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import socket
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import subprocess
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import tempfile
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import time
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from pathlib import Path
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from urllib.parse import urlparse
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from fastapi import FastAPI, Request, Header, HTTPException
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from fastapi.responses import HTMLResponse, PlainTextResponse, Response
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from pydantic import BaseModel
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from . import config
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from .database import load_json, save_json
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from .hydra_manager import (load_hydra_config, save_hydra_config,
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generate_domain_conf, generate_ip_list, get_config_version,
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parse_domain_conf, parse_ip_list)
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from .models import DomainGroup, IpGroup, HydraConfig
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logging.basicConfig(level=logging.INFO)
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app = FastAPI(title="HydraRoute Domain Manager")
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def _chk(pwd: str):
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if config.ADMIN_PASSWORD and pwd != config.ADMIN_PASSWORD:
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raise HTTPException(401, "Неверный пароль")
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def _router_key(name: str) -> str:
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return name.strip().lower()
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def _get_router_cfg(name: str) -> dict:
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routers = load_json(config.ROUTERS_FILE, {})
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key = _router_key(name)
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if key not in routers:
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raise HTTPException(404, "роутер не найден")
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return routers[key]
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def _normalize_router_ip(value: str) -> str:
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"""Убрать https:// из поля IP: для SSH нужен хост или IP, не веб-URL."""
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s = (value or "").strip()
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if not s:
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return ""
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if "://" in s:
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p = urlparse(s if s.startswith(("http://", "https://")) else "https://" + s)
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return (p.hostname or "").strip() or s.split("/")[0].split("@")[-1].strip()
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return s.split("/")[0].strip()
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async def _ssh_on_router(rcfg: dict, remote_cmd: str, timeout: int = 45) -> tuple[int, str, str]:
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"""Выполнить команду на роутере по SSH (прямо или через тоннель). Возвращает (код, stdout, stderr)."""
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tunnel_port = rcfg.get("tunnel_port")
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if tunnel_port:
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ssh_host = "127.0.0.1"
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extra_args = ["-p", str(int(tunnel_port))]
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else:
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ip = (rcfg.get("ip") or "").strip()
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if not ip:
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return 1, "", "нет IP и нет тоннеля (добавь IP или настрой тоннель)"
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ssh_host = ip
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extra_args = []
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user = rcfg.get("user") or config.SSH_USER
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pwd = rcfg.get("password") or config.SSH_PASS
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try:
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r = await asyncio.to_thread(
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subprocess.run,
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[
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"sshpass", "-p", pwd,
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"ssh", "-o", "StrictHostKeyChecking=no", "-o", "ConnectTimeout=12",
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*extra_args,
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f"{user}@{ssh_host}", remote_cmd,
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],
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capture_output=True,
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text=True,
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timeout=timeout,
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)
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return r.returncode, (r.stdout or ""), (r.stderr or "")
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except Exception as e:
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return 1, "", str(e)
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async def _push_one_router(server_url: str, router_key: str, rcfg: dict) -> dict:
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"""Скачать с manager domain.conf + ip.list на роутер по SSH (прямо или через тоннель) и neo restart."""
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ip = rcfg.get("ip", "")
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tunnel_port = rcfg.get("tunnel_port")
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if not ip and not tunnel_port:
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return {"router": router_key, "ok": False, "msg": "нет IP и нет тоннеля"}
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user = rcfg.get("user") or config.SSH_USER
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pwd = rcfg.get("password") or config.SSH_PASS
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cmd = (
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f"curl -sf '{server_url}/hydra/domain.conf' -o /opt/etc/HydraRoute/domain.conf && "
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f"curl -sf '{server_url}/hydra/ip.list' -o /opt/etc/HydraRoute/ip.list && "
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f"neo restart"
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)
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if tunnel_port:
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ssh_cmd = ["sshpass", "-p", pwd, "ssh",
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"-o", "StrictHostKeyChecking=no", "-o", "ConnectTimeout=10",
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"-p", str(int(tunnel_port)), f"{user}@127.0.0.1", cmd]
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else:
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ssh_cmd = ["sshpass", "-p", pwd, "ssh",
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"-o", "StrictHostKeyChecking=no", "-o", "ConnectTimeout=10",
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f"{user}@{ip}", cmd]
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try:
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r = await asyncio.to_thread(subprocess.run, ssh_cmd, capture_output=True, text=True, timeout=60)
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tail = ((r.stdout or "") + (r.stderr or ""))[:400]
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return {
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"router": router_key,
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"ok": r.returncode == 0,
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"msg": tail or ("ok" if r.returncode == 0 else "exit " + str(r.returncode)),
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}
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except Exception as e:
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return {"router": router_key, "ok": False, "msg": str(e)}
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# ── Pages ────────────────────────────────────────────────────────────────────
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@app.get("/", response_class=HTMLResponse)
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async def index():
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with open(config.BASE_DIR / "templates" / "index.html", encoding="utf-8") as f:
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return f.read()
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# ── Auth ─────────────────────────────────────────────────────────────────────
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@app.get("/api/auth")
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async def auth(x_admin_password: str = Header("")):
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_chk(x_admin_password); return {"ok": True}
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@app.post("/api/set_password")
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async def set_password(body: dict, x_admin_password: str = Header("")):
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_chk(x_admin_password)
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new_pwd = (body.get("password") or "").strip()
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if len(new_pwd) < 4: raise HTTPException(400, "Минимум 4 символа")
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import re
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env_path = config.BASE_DIR / ".env"
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if env_path.exists():
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txt = env_path.read_text()
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txt = re.sub(r"ADMIN_PASSWORD=.*", f"ADMIN_PASSWORD={new_pwd}", txt) if "ADMIN_PASSWORD" in txt else txt + f"\nADMIN_PASSWORD={new_pwd}\n"
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env_path.write_text(txt)
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config.ADMIN_PASSWORD = new_pwd
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return {"ok": True}
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# ── HydraRoute files (served to routers) ─────────────────────────────────────
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@app.get("/hydra/domain.conf")
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async def domain_conf():
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return Response(content=generate_domain_conf(load_hydra_config()), media_type="text/plain")
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@app.get("/hydra/ip.list")
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async def ip_list():
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return Response(content=generate_ip_list(load_hydra_config()), media_type="text/plain")
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@app.get("/hydra/version")
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async def version():
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return Response(content=get_config_version(load_hydra_config()), media_type="text/plain")
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@app.get("/hydra/config")
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async def hydra_config():
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return load_hydra_config().model_dump()
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# ── Domain groups ─────────────────────────────────────────────────────────────
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@app.post("/api/domain-group")
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async def upsert_domain_group(g: DomainGroup, x_admin_password: str = Header("")):
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_chk(x_admin_password)
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cfg = load_hydra_config()
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cfg.domain_groups = [x for x in cfg.domain_groups if x.name != g.name]
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cfg.domain_groups.append(g)
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save_hydra_config(cfg); return {"ok": True}
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@app.delete("/api/domain-group/{name}")
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async def delete_domain_group(name: str, x_admin_password: str = Header("")):
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_chk(x_admin_password)
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cfg = load_hydra_config()
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cfg.domain_groups = [x for x in cfg.domain_groups if x.name != name]
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save_hydra_config(cfg); return {"ok": True}
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# ── IP groups ─────────────────────────────────────────────────────────────────
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@app.post("/api/ip-group")
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async def upsert_ip_group(g: IpGroup, x_admin_password: str = Header("")):
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_chk(x_admin_password)
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cfg = load_hydra_config()
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cfg.ip_groups = [x for x in cfg.ip_groups if x.name != g.name]
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cfg.ip_groups.append(g)
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save_hydra_config(cfg); return {"ok": True}
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@app.delete("/api/ip-group/{name}")
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async def delete_ip_group(name: str, x_admin_password: str = Header("")):
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_chk(x_admin_password)
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cfg = load_hydra_config()
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cfg.ip_groups = [x for x in cfg.ip_groups if x.name != name]
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save_hydra_config(cfg); return {"ok": True}
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# ── Import ────────────────────────────────────────────────────────────────────
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class ImportBody(BaseModel):
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domain_conf: str = ""; ip_list: str = ""
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@app.post("/api/import")
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async def import_config(body: ImportBody, x_admin_password: str = Header("")):
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_chk(x_admin_password)
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cfg = load_hydra_config()
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if body.domain_conf.strip():
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cfg.domain_groups = parse_domain_conf(body.domain_conf)
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if body.ip_list.strip():
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cfg.ip_groups = parse_ip_list(body.ip_list)
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save_hydra_config(cfg); return {"ok": True, "domains": len(cfg.domain_groups), "ips": len(cfg.ip_groups)}
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# ── Push to all routers via SSH ───────────────────────────────────────────────
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@app.post("/api/push_all")
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async def push_all(request: Request, x_admin_password: str = Header("")):
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_chk(x_admin_password)
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routers = load_json(config.ROUTERS_FILE, {})
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server_url = str(request.base_url).rstrip("/")
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results = []
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for name, rcfg in routers.items():
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results.append(await _push_one_router(server_url, name, rcfg))
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return {"results": results, "ok": sum(1 for r in results if r["ok"]), "failed": sum(1 for r in results if not r["ok"])}
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# ── Routers CRUD ──────────────────────────────────────────────────────────────
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@app.get("/api/routers")
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async def get_routers():
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return load_json(config.ROUTERS_FILE, {})
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@app.post("/api/routers/{name}")
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async def upsert_router(name: str, body: dict, x_admin_password: str = Header("")):
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_chk(x_admin_password)
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body = dict(body)
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if isinstance(body.get("ip"), str):
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body["ip"] = _normalize_router_ip(body["ip"])
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R = load_json(config.ROUTERS_FILE, {})
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R[_router_key(name)] = body
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save_json(config.ROUTERS_FILE, R); return {"ok": True}
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@app.post("/api/routers/{name}/test")
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async def test_router(name: str, x_admin_password: str = Header("")):
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"""Проверка SSH: echo + каталог HydraRoute + наличие файлов."""
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_chk(x_admin_password)
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rcfg = _get_router_cfg(name)
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script = (
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"echo HM_SSH_OK; (uname -n 2>/dev/null || hostname 2>/dev/null || echo unknown); "
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"found=0; for d in /opt/etc/HydraRoute /opt/etc/hydra; do "
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"if test -d \"$d\"; then found=1; echo HM_HR_DIR:$d; "
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"if test -f \"$d/domain.conf\"; then echo HM_HAS_DOMAIN; else echo HM_NO_DOMAIN; fi; "
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"if test -f \"$d/ip.list\"; then echo HM_HAS_IP; else echo HM_NO_IP; fi; "
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"break; fi; done; "
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"if test \"$found\" = 0; then echo HM_NO_HR_DIR; fi"
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)
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code, out, err = await _ssh_on_router(rcfg, script)
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text = (out + (("\n" + err) if err.strip() else "")).strip()
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ok = code == 0 and "HM_SSH_OK" in out
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return {"ok": ok, "exit_code": code, "detail": text or (err or "пустой вывод")}
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@app.get("/api/routers/{name}/fetch")
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async def fetch_from_router(name: str, x_admin_password: str = Header("")):
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"""Считать domain.conf и ip.list с роутера (HydraRoute или hydra)."""
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_chk(x_admin_password)
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rcfg = _get_router_cfg(name)
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read_one = (
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"sh -c 'for d in /opt/etc/HydraRoute /opt/etc/hydra; do "
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"if test -f \"$d/{file}\"; then cat \"$d/{file}\"; exit 0; fi; done; exit 1'"
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)
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code_d, domain_conf, err_d = await _ssh_on_router(rcfg, read_one.format(file="domain.conf"))
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code_i, ip_list, err_i = await _ssh_on_router(rcfg, read_one.format(file="ip.list"))
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return {
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"domain_conf": domain_conf,
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"ip_list": ip_list,
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"domain_ok": code_d == 0,
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"ip_ok": code_i == 0,
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"errors": {"domain": err_d if code_d else "", "ip": err_i if code_i else ""},
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}
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@app.post("/api/routers/{name}/push")
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async def push_one_router(name: str, request: Request, x_admin_password: str = Header("")):
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"""Отправить текущий domain.conf + ip.list только на один роутер."""
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_chk(x_admin_password)
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key = _router_key(name)
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rcfg = _get_router_cfg(name)
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server_url = str(request.base_url).rstrip("/")
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return await _push_one_router(server_url, key, rcfg)
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@app.delete("/api/routers/{name}")
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async def delete_router(name: str, x_admin_password: str = Header("")):
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_chk(x_admin_password)
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R = load_json(config.ROUTERS_FILE, {})
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R.pop(_router_key(name), None)
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save_json(config.ROUTERS_FILE, R)
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return {"ok": True}
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# ── Tunnel helpers ────────────────────────────────────────────────────────────
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def _gen_ed25519_keypair(name: str) -> tuple[str, str]:
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"""Генерировать ed25519 keypair на VPS через ssh-keygen. Возвращает (private_pem, public_openssh)."""
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with tempfile.TemporaryDirectory() as tmpdir:
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keyfile = os.path.join(tmpdir, "k")
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subprocess.run(
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["ssh-keygen", "-t", "ed25519", "-f", keyfile, "-N", "", "-q",
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"-C", f"hydra-tunnel-{name}"],
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check=True, timeout=10,
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)
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priv = Path(keyfile).read_text()
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pub = Path(keyfile + ".pub").read_text().strip()
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return priv, pub
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def _add_pubkey_to_authorized_keys(name: str, pubkey: str) -> None:
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"""Добавить pubkey в ~/.ssh/authorized_keys (де-дуп по комменту hydra-tunnel-{name})."""
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auth_dir = Path.home() / ".ssh"
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auth_dir.mkdir(mode=0o700, exist_ok=True)
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auth_path = auth_dir / "authorized_keys"
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comment = f"hydra-tunnel-{name}"
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lines: list[str] = []
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if auth_path.exists():
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lines = [l for l in auth_path.read_text().splitlines() if comment not in l and l.strip()]
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lines.append(pubkey)
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auth_path.write_text("\n".join(lines) + "\n")
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auth_path.chmod(0o600)
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try:
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auth_dir.chmod(0o700)
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except OSError:
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pass
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# ── Tunnel endpoints ──────────────────────────────────────────────────────────
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@app.get("/api/routers/{name}/tunnel-cmd")
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async def tunnel_cmd(name: str, x_admin_password: str = Header("")):
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"""Назначить порт, сгенерить keypair, вернуть curl|sh команду для роутера."""
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_chk(x_admin_password)
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if not config.VPS_SSH_HOST:
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raise HTTPException(400, "VPS_SSH_HOST не задан в server/.env — укажи публичный IP/домен VPS")
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key = _router_key(name)
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R = load_json(config.ROUTERS_FILE, {})
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if key not in R:
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raise HTTPException(404, "Роутер не найден")
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rcfg = dict(R[key])
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# Порт
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if rcfg.get("tunnel_port"):
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port = int(rcfg["tunnel_port"])
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else:
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used = {int(v.get("tunnel_port")) for v in R.values() if v.get("tunnel_port")}
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port = config.TUNNEL_PORT_START
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while port in used:
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port += 1
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rcfg["tunnel_port"] = port
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# Keypair (один раз на роутер)
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if not rcfg.get("tunnel_priv_key") or not rcfg.get("tunnel_pub_key"):
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try:
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priv, pub = await asyncio.to_thread(_gen_ed25519_keypair, name)
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except FileNotFoundError as e:
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raise HTTPException(500, "ssh-keygen не найден на VPS — установи openssh-client") from e
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except subprocess.CalledProcessError as e:
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raise HTTPException(500, f"ssh-keygen упал: {e}") from e
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rcfg["tunnel_priv_key"] = priv
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rcfg["tunnel_pub_key"] = pub
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await asyncio.to_thread(_add_pubkey_to_authorized_keys, name, pub)
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# Одноразовый токен (10 мин)
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reg_token = secrets.token_urlsafe(32)
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rcfg["tunnel_reg_token"] = reg_token
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rcfg["tunnel_reg_token_exp"] = int(time.time()) + 600
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R[key] = rcfg
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save_json(config.ROUTERS_FILE, R)
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http_url = f"http://{config.VPS_SSH_HOST}:{config.PORT}"
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one_liner = f"curl -fsS '{http_url}/api/routers/{name}/tunnel-script?token={reg_token}' | sh"
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return {"tunnel_port": port, "cmd": one_liner}
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@app.get("/api/routers/{name}/tunnel-script")
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async def tunnel_script(name: str, token: str):
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"""Установочный скрипт для роутера (с приватным ключом внутри). Auth — одноразовый токен."""
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key = _router_key(name)
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R = load_json(config.ROUTERS_FILE, {})
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if key not in R:
|
||
raise HTTPException(404, "Роутер не найден")
|
||
rcfg = dict(R[key])
|
||
|
||
saved = rcfg.get("tunnel_reg_token")
|
||
if not saved or not secrets.compare_digest(saved, token or ""):
|
||
raise HTTPException(403, "Неверный или израсходованный токен")
|
||
if time.time() > int(rcfg.get("tunnel_reg_token_exp") or 0):
|
||
raise HTTPException(403, "Токен истёк (10 мин). Открой модалку заново.")
|
||
if not rcfg.get("tunnel_priv_key") or not rcfg.get("tunnel_port"):
|
||
raise HTTPException(500, "Тоннель не подготовлен — открой модалку заново")
|
||
|
||
# Токен одноразовый — расходуем
|
||
rcfg.pop("tunnel_reg_token", None)
|
||
rcfg.pop("tunnel_reg_token_exp", None)
|
||
R[key] = rcfg
|
||
save_json(config.ROUTERS_FILE, R)
|
||
|
||
port = int(rcfg["tunnel_port"])
|
||
priv_key = rcfg["tunnel_priv_key"].strip()
|
||
vps_host = config.VPS_SSH_HOST
|
||
vps_port = config.VPS_SSH_PORT
|
||
vps_user = config.VPS_SSH_USER
|
||
|
||
script = f"""#!/bin/sh
|
||
set -e
|
||
export PATH="/opt/bin:/opt/sbin:/bin:/sbin:/usr/bin:/usr/sbin:$PATH"
|
||
|
||
echo '[1/4] autossh...'
|
||
opkg install autossh openssh-client 2>/dev/null || true
|
||
command -v autossh >/dev/null 2>&1 || {{ echo 'ОШИБКА: autossh не установлен. Запусти opkg update и повтори.'; exit 1; }}
|
||
|
||
echo '[2/4] Приватный ключ...'
|
||
mkdir -p /opt/etc
|
||
cat > /opt/etc/hydra_tk <<'KEYEOF'
|
||
{priv_key}
|
||
KEYEOF
|
||
chmod 600 /opt/etc/hydra_tk
|
||
|
||
echo '[3/4] Скрипт тоннеля + автозапуск...'
|
||
cat > /opt/bin/hydra_tun <<'RUNEOF'
|
||
#!/bin/sh
|
||
PATH="/opt/bin:/opt/sbin:/bin:/sbin:/usr/bin:/usr/sbin:$PATH"
|
||
export AUTOSSH_GATETIME=0
|
||
export AUTOSSH_LOGFILE=/tmp/hydra_tun.log
|
||
exec autossh -M 0 \\
|
||
-i /opt/etc/hydra_tk \\
|
||
-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null \\
|
||
-o ServerAliveInterval=30 -o ServerAliveCountMax=3 \\
|
||
-o ExitOnForwardFailure=yes -o IdentitiesOnly=yes \\
|
||
-N -R {port}:localhost:22 {vps_user}@{vps_host} -p {vps_port}
|
||
RUNEOF
|
||
chmod +x /opt/bin/hydra_tun
|
||
|
||
cat > /opt/etc/init.d/S99hydra_tun <<'INITEOF'
|
||
#!/bin/sh
|
||
case "$1" in
|
||
start) killall -0 autossh 2>/dev/null || ( nohup /opt/bin/hydra_tun </dev/null >/dev/null 2>&1 & ) ;;
|
||
stop) killall autossh 2>/dev/null ;;
|
||
restart) killall autossh 2>/dev/null; sleep 1; ( nohup /opt/bin/hydra_tun </dev/null >/dev/null 2>&1 & ) ;;
|
||
esac
|
||
INITEOF
|
||
chmod +x /opt/etc/init.d/S99hydra_tun
|
||
|
||
echo '[4/4] Запуск...'
|
||
killall autossh 2>/dev/null || true
|
||
sleep 1
|
||
rm -f /tmp/hydra_tun.log
|
||
if command -v setsid >/dev/null 2>&1; then
|
||
setsid /opt/bin/hydra_tun </dev/null >/dev/null 2>&1 &
|
||
else
|
||
( nohup /opt/bin/hydra_tun </dev/null >/dev/null 2>&1 & )
|
||
fi
|
||
sleep 5
|
||
if killall -0 autossh 2>/dev/null; then
|
||
echo
|
||
echo '=== OK ==='
|
||
echo 'Тоннель: localhost:22 (роутер) -> VPS:{port}'
|
||
echo 'Лог: /tmp/hydra_tun.log'
|
||
echo 'Возвращайся в браузер и жми "Проверить связь"'
|
||
else
|
||
echo
|
||
echo '=== ОШИБКА: autossh не запустился в фоне ==='
|
||
echo '--- /tmp/hydra_tun.log ---'
|
||
cat /tmp/hydra_tun.log 2>/dev/null || echo '(лог пустой)'
|
||
echo '-------------------------'
|
||
echo 'Тест вручную: /opt/bin/hydra_tun (Ctrl+C для выхода)'
|
||
exit 1
|
||
fi
|
||
"""
|
||
return PlainTextResponse(script, media_type="text/plain; charset=utf-8")
|
||
|
||
|
||
@app.get("/api/routers/{name}/tunnel-status")
|
||
async def tunnel_status(name: str, x_admin_password: str = Header("")):
|
||
"""Проверить: слушает ли тоннельный порт на localhost VPS."""
|
||
_chk(x_admin_password)
|
||
key = _router_key(name)
|
||
R = load_json(config.ROUTERS_FILE, {})
|
||
if key not in R:
|
||
raise HTTPException(404, "Роутер не найден")
|
||
port = R[key].get("tunnel_port")
|
||
if not port:
|
||
return {"active": False, "reason": "tunnel_port не назначен"}
|
||
|
||
def _check() -> bool:
|
||
try:
|
||
with socket.create_connection(("127.0.0.1", int(port)), timeout=2):
|
||
return True
|
||
except OSError:
|
||
return False
|
||
|
||
active = await asyncio.to_thread(_check)
|
||
return {"active": active, "tunnel_port": port}
|
||
|
||
|
||
@app.delete("/api/routers/{name}/tunnel")
|
||
async def tunnel_remove(name: str, x_admin_password: str = Header("")):
|
||
"""Снять тоннельный порт с роутера."""
|
||
_chk(x_admin_password)
|
||
key = _router_key(name)
|
||
R = load_json(config.ROUTERS_FILE, {})
|
||
if key not in R:
|
||
raise HTTPException(404, "Роутер не найден")
|
||
rcfg = dict(R[key])
|
||
rcfg.pop("tunnel_port", None)
|
||
R[key] = rcfg
|
||
save_json(config.ROUTERS_FILE, R)
|
||
return {"ok": True}
|