1110 lines
41 KiB
Python
1110 lines
41 KiB
Python
from fastapi import FastAPI, Query, Request
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from fastapi.responses import FileResponse, HTMLResponse, JSONResponse
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from pathlib import Path
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import asyncio
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import html
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import os
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import time
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from contextlib import asynccontextmanager
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from typing import Optional
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import psutil
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from fastapi.middleware.cors import CORSMiddleware
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from web2_supervisor import (
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BuiltinSupervisor,
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force_kill_ffmpeg_cross_platform,
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get_process_info_pm2,
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run_pm2_shell,
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strip_ansi_codes,
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use_builtin,
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)
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from web2_network import run_network_dashboard
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from web2_proxy_config import read_proxy_config, write_proxy_config
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from web2_system_metrics import snapshot as system_metrics_snapshot
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from web2_youtube_oauth import (
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fetch_stream_key_and_write_ini,
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oauth_authorization_url,
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oauth_exchange_code,
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oauth_status as youtube_oauth_status_snapshot,
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)
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from web2_wechat_chatbot import register_wechat_chatbot_routes
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from web2_client_overview import build_client_overview
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from web2_relay_pro import (
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add_relay_channel,
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build_relay_live_status,
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ensure_default_relay_config,
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extract_url_lines_from_ini,
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first_relay_channel_id,
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first_youtube_pm2_name,
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get_channel_by_id,
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get_channel_detail,
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list_channels_for_pro,
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materialize_relay_channel_youtube_ini,
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read_url_config_for_channel,
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relay_pm2_name_for_channel,
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remove_relay_channel,
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sync_channel_to_legacy_files,
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sync_legacy_files_to_first_channel,
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update_channel_key,
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update_channel_keys_list,
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write_youtube_ini_single_key,
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write_url_config_for_channel,
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)
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from web2_youtube_ini import parse_youtube_ini, serialize_youtube_ini, validate_youtube_keys
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from web2_host_caps import gpu_status_payload, machine_summary_payload
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from web2_douyin_preview import fetch_douyin_anchor_name
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from web2_pocketbase import REQUIRE_PB, pb_auth_refresh_and_validate
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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ensure_default_relay_config(CONFIG_DIR)
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yield
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app = FastAPI(title="多进程录制控制台", lifespan=lifespan)
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# ---------------- 配置（根目录结构） ----------------
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BASE_DIR = Path(__file__).parent
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CONFIG_DIR = BASE_DIR / "config"
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DEFAULT_LOG_DIR = BASE_DIR / ".pm2" / "logs"
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MAX_LOG_LINES = 300
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def _label_short(prefix: str) -> str:
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return {"tiktok": "TikTok", "youtube": "YouTube", "obs": "OBS", "web": "Web 控制台"}.get(prefix, prefix)
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def discover_script_entries() -> tuple:
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"""扫描项目根目录自动识别入口：tiktok*.py、youtube*.py、obs*.sh / obs*.bat，以及当前本文件（Web 控制台）。进程名 = 主文件名（无扩展名）。"""
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base = BASE_DIR
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web_path = Path(__file__).resolve()
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entries: list[dict] = []
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for path in sorted(base.glob("tiktok*.py")):
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if path.is_file() and path.resolve() != web_path:
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entries.append({"script": path.name, "label": _label_short("tiktok")})
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for path in sorted(base.glob("youtube*.py")):
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if path.is_file() and path.resolve() != web_path:
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entries.append({"script": path.name, "label": _label_short("youtube")})
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for path in sorted(base.glob("obs*.sh")):
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if path.is_file():
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entries.append({"script": path.name, "label": _label_short("obs")})
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for path in sorted(base.glob("obs*.bat")):
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if path.is_file():
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entries.append({"script": path.name, "label": _label_short("obs")})
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entries.append({"script": web_path.name, "label": _label_short("web")})
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return tuple(entries)
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SCRIPT_ENTRIES = discover_script_entries()
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def pm2_name_from_script(script: str) -> str:
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return Path(script).stem
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def _stem(script: str) -> str:
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return Path(script).stem
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def is_youtube_script(script: str) -> bool:
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return script.endswith(".py") and _stem(script).startswith("youtube")
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def is_tiktok_script(script: str) -> bool:
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return script.endswith(".py") and _stem(script).startswith("tiktok")
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def _build_process_monitor():
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return tuple(
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{
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"pm2": pm2_name_from_script(e["script"]),
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"script": e["script"],
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"label": e["label"],
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}
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for e in SCRIPT_ENTRIES
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)
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PROCESS_MONITOR = _build_process_monitor()
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VALID_PROCESSES = frozenset(p["pm2"] for p in PROCESS_MONITOR)
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def relay_channel_id_from_pm2_name(name: str) -> Optional[str]:
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prefix = "youtube2__"
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if not name.startswith(prefix):
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return None
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return name[len(prefix) :]
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def process_valid(name: str) -> bool:
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if name in VALID_PROCESSES:
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return True
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cid = relay_channel_id_from_pm2_name(name)
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if not cid:
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return False
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return get_channel_by_id(CONFIG_DIR, cid) is not None
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URL_CONFIG_PM2 = frozenset(
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pm2_name_from_script(e["script"])
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for e in SCRIPT_ENTRIES
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if is_tiktok_script(e["script"]) or is_youtube_script(e["script"])
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)
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def supports_legacy_url_config(process: str) -> bool:
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if process in URL_CONFIG_PM2:
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return True
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sc = script_for_pm2(process)
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return bool(sc and is_youtube_script(sc) and relay_channel_id_from_pm2_name(process))
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def script_for_pm2(pm2: str) -> Optional[str]:
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if relay_channel_id_from_pm2_name(pm2):
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return "youtube2.py"
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for p in PROCESS_MONITOR:
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if p["pm2"] == pm2:
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return p["script"]
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return None
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WEB_SCRIPT_NAME = Path(__file__).name
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_builtin_supervisor: Optional[BuiltinSupervisor] = None
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def get_builtin_supervisor() -> BuiltinSupervisor:
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global _builtin_supervisor
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if _builtin_supervisor is None:
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_builtin_supervisor = BuiltinSupervisor(BASE_DIR, WEB_SCRIPT_NAME, script_for_pm2)
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return _builtin_supervisor
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async def control_start(process: str) -> str:
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if relay_channel_id_from_pm2_name(process) and not use_builtin():
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return "多频道独立进程仅支持内置进程管理（请勿使用 WEB2_SUPERVISOR=pm2）。"
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if use_builtin():
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return await get_builtin_supervisor().start(process)
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return await run_pm2_shell(f"start {process}")
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async def control_stop(process: str) -> str:
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if relay_channel_id_from_pm2_name(process) and not use_builtin():
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return "多频道独立进程仅支持内置进程管理（请勿使用 WEB2_SUPERVISOR=pm2）。"
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if use_builtin():
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return await get_builtin_supervisor().stop(process)
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return await run_pm2_shell(f"stop {process}")
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async def control_restart(process: str) -> str:
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if relay_channel_id_from_pm2_name(process) and not use_builtin():
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return "多频道独立进程仅支持内置进程管理（请勿使用 WEB2_SUPERVISOR=pm2）。"
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if use_builtin():
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return await get_builtin_supervisor().restart(process)
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return await run_pm2_shell(f"restart {process}")
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async def control_full_status() -> str:
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if use_builtin():
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return await get_builtin_supervisor().full_status_text()
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return await run_pm2_shell("status", timeout=8.0)
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async def control_get_process_info(process: str) -> dict:
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if use_builtin():
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return await get_builtin_supervisor().get_process_info(process)
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return await get_process_info_pm2(process, DEFAULT_LOG_DIR, strip_ansi_codes)
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async def control_get_process_info_with_first_pro_alias(process: str) -> tuple[dict, str | None]:
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"""Pro 第一线路未单独启动时，沿用仍在运行的单频道 youtube2 状态与日志。"""
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info = await control_get_process_info(process)
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cid = relay_channel_id_from_pm2_name(process)
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if not cid or cid != first_relay_channel_id(CONFIG_DIR):
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return info, None
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if str(info.get("process_status") or "") == "online":
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return info, None
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legacy = first_youtube_pm2_name(_script_entries_payload())
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if not legacy or legacy == process:
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return info, None
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legacy_info = await control_get_process_info(legacy)
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if str(legacy_info.get("process_status") or "") != "online":
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return info, None
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aliased = dict(legacy_info)
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aliased["aliased_from_process"] = legacy
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return aliased, legacy
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async def resolve_effective_stop_process(process: str) -> tuple[str, str | None]:
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"""停止按钮应作用在真实状态来源上；Pro 第一线路代理单频道时停止 youtube2 本体。"""
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_, source = await control_get_process_info_with_first_pro_alias(process)
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return (source or process), source
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@app.middleware("http")
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async def web2_token_middleware(request: Request, call_next):
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"""若设置环境变量 WEB2_API_TOKEN，则除 /health 与 OpenAPI 外需携带 Bearer 或 X-API-Token。"""
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# CORS 预检不带 Authorization；若在外层先于 CORSMiddleware 拦截会缺少 Access-Control-* 头
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if request.method == "OPTIONS":
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return await call_next(request)
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token = os.environ.get("WEB2_API_TOKEN", "").strip()
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if not token:
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return await call_next(request)
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path = request.url.path
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if path == "/health" or path.startswith("/docs") or path in ("/openapi.json", "/redoc"):
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return await call_next(request)
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auth = request.headers.get("authorization") or ""
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xtok = (request.headers.get("x-api-token") or "").strip()
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if auth.startswith("Bearer ") and auth[7:].strip() == token:
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return await call_next(request)
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if xtok == token:
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return await call_next(request)
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return JSONResponse({"error": "unauthorized"}, status_code=401)
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# 最后注册，保证 CORSMiddleware 在最外层，401 等响应仍带 CORS 头（供 Vite 等跨源调试）
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_methods=["GET", "POST", "OPTIONS"],
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allow_headers=["*"],
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)
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register_wechat_chatbot_routes(app, BASE_DIR)
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@app.get("/client/overview")
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async def client_overview():
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"""Electron 工作台：频道列表、微信摘要。"""
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return build_client_overview(CONFIG_DIR, BASE_DIR)
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# ---------------- Pro 多路转播（每频道独立 URL 文件 + 去重 + 同步 legacy） ----------------
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@app.get("/relay_pro/channels")
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async def relay_pro_channels():
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return list_channels_for_pro(CONFIG_DIR)
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@app.post("/relay_pro/channel_add")
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async def relay_pro_channel_add(request: Request):
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||
try:
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data = await request.json()
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except Exception:
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return JSONResponse({"error": "无效的 JSON"}, status_code=400)
|
||
if not isinstance(data, dict):
|
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return JSONResponse({"error": "无效数据"}, status_code=400)
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name = str(data.get("name") or "")
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key = str(data.get("youtubeKey") or data.get("key") or "")
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ok, msg, new_id = add_relay_channel(CONFIG_DIR, name, key)
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if not ok:
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return JSONResponse({"error": msg}, status_code=400)
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return {"message": msg, "channelId": new_id}
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@app.post("/relay_pro/channel_delete")
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async def relay_pro_channel_delete(request: Request):
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try:
|
||
data = await request.json()
|
||
except Exception:
|
||
return JSONResponse({"error": "无效的 JSON"}, status_code=400)
|
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if not isinstance(data, dict):
|
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return JSONResponse({"error": "无效数据"}, status_code=400)
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cid = str(data.get("channelId") or data.get("channel_id") or "").strip()
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if not cid:
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return JSONResponse({"error": "缺少 channelId"}, status_code=400)
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ok, msg = remove_relay_channel(CONFIG_DIR, cid)
|
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if not ok:
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return JSONResponse({"error": msg}, status_code=400)
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return {"message": msg}
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|
||
|
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@app.get("/relay_pro/channel_detail")
|
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async def relay_pro_channel_detail(channel_id: str = Query(..., description="频道 id，如 ch_0")):
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d = get_channel_detail(CONFIG_DIR, channel_id)
|
||
if not d:
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||
return JSONResponse({"error": "未找到频道"}, status_code=404)
|
||
return d
|
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|
||
|
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@app.get("/relay_pro/url_config")
|
||
async def relay_pro_get_url_config(channel_id: str = Query(...)):
|
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if channel_id == first_relay_channel_id(CONFIG_DIR):
|
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legacy = CONFIG_DIR / "URL_config.ini"
|
||
if legacy.exists():
|
||
try:
|
||
return {"content": legacy.read_text(encoding="utf-8-sig")}
|
||
except Exception as e:
|
||
return JSONResponse({"error": f"读取单频道地址失败: {e}"}, status_code=500)
|
||
return {"content": read_url_config_for_channel(CONFIG_DIR, channel_id)}
|
||
|
||
|
||
@app.post("/relay_pro/url_config")
|
||
async def relay_pro_post_url_config(request: Request, channel_id: str = Query(...)):
|
||
try:
|
||
data = await request.json()
|
||
except Exception:
|
||
return JSONResponse({"error": "无效的 JSON"}, status_code=400)
|
||
content = data.get("content", "") if isinstance(data, dict) else ""
|
||
ok, msg = write_url_config_for_channel(CONFIG_DIR, channel_id, content)
|
||
if not ok:
|
||
return JSONResponse({"error": msg}, status_code=400)
|
||
if channel_id == first_relay_channel_id(CONFIG_DIR):
|
||
try:
|
||
CONFIG_DIR.mkdir(parents=True, exist_ok=True)
|
||
(CONFIG_DIR / "URL_config.ini").write_text(str(content), encoding="utf-8")
|
||
except Exception as e:
|
||
return JSONResponse({"error": f"同步到单频道地址失败: {e}"}, status_code=500)
|
||
return {"message": msg}
|
||
|
||
|
||
@app.post("/relay_pro/channel_key")
|
||
async def relay_pro_save_channel_key(request: Request):
|
||
try:
|
||
data = await request.json()
|
||
except Exception:
|
||
return JSONResponse({"error": "无效的 JSON"}, status_code=400)
|
||
if not isinstance(data, dict):
|
||
return JSONResponse({"error": "无效数据"}, status_code=400)
|
||
cid = str(data.get("channelId") or data.get("channel_id") or "").strip()
|
||
key = str(data.get("youtubeKey") or data.get("key") or "")
|
||
if not cid:
|
||
return JSONResponse({"error": "缺少 channelId"}, status_code=400)
|
||
ok, msg = update_channel_key(CONFIG_DIR, cid, key)
|
||
if not ok:
|
||
return JSONResponse({"error": msg}, status_code=400)
|
||
if cid == first_relay_channel_id(CONFIG_DIR):
|
||
write_youtube_ini_single_key(CONFIG_DIR, key)
|
||
return {"message": msg}
|
||
|
||
|
||
@app.post("/relay_pro/channel_keys")
|
||
async def relay_pro_save_channel_keys(request: Request):
|
||
try:
|
||
data = await request.json()
|
||
except Exception:
|
||
return JSONResponse({"error": "无效的 JSON"}, status_code=400)
|
||
if not isinstance(data, dict):
|
||
return JSONResponse({"error": "无效数据"}, status_code=400)
|
||
cid = str(data.get("channelId") or data.get("channel_id") or "").strip()
|
||
keys = data.get("keys")
|
||
if not cid:
|
||
return JSONResponse({"error": "缺少 channelId"}, status_code=400)
|
||
if not isinstance(keys, list):
|
||
return JSONResponse({"error": "keys 须为数组"}, status_code=400)
|
||
try:
|
||
ai = int(data.get("activeIndex", 0))
|
||
except Exception:
|
||
ai = 0
|
||
ok, msg = update_channel_keys_list(CONFIG_DIR, cid, [str(x) for x in keys], ai)
|
||
if not ok:
|
||
return JSONResponse({"error": msg}, status_code=400)
|
||
if cid == first_relay_channel_id(CONFIG_DIR):
|
||
cleaned = [str(x).strip() for x in keys if str(x).strip()]
|
||
if cleaned:
|
||
safe_ai = max(0, min(ai, len(cleaned) - 1))
|
||
write_youtube_ini_single_key(CONFIG_DIR, cleaned[safe_ai])
|
||
return {"message": msg}
|
||
|
||
|
||
@app.post("/relay_pro/sync_active")
|
||
async def relay_pro_sync_active(channel_id: str = Query(...)):
|
||
ok, msg = sync_channel_to_legacy_files(CONFIG_DIR, channel_id)
|
||
if not ok:
|
||
return JSONResponse({"error": msg}, status_code=400)
|
||
return {"message": msg}
|
||
|
||
|
||
@app.post("/relay_pro/sync_legacy_first")
|
||
async def relay_pro_sync_legacy_first():
|
||
ok, msg, cid = sync_legacy_files_to_first_channel(CONFIG_DIR)
|
||
if not ok:
|
||
return JSONResponse({"error": msg, "channelId": cid}, status_code=400)
|
||
return {"message": msg, "channelId": cid}
|
||
|
||
|
||
@app.get("/relay_pro/live_status")
|
||
async def relay_pro_live_status():
|
||
yt = first_youtube_pm2_name([{"script": e["script"]} for e in SCRIPT_ENTRIES])
|
||
|
||
async def read_tail(path: str, lines: int) -> str:
|
||
return await read_log_path(path, lines)
|
||
|
||
async def get_info(process: str) -> dict:
|
||
info, _ = await control_get_process_info_with_first_pro_alias(process)
|
||
return info
|
||
|
||
return await build_relay_live_status(
|
||
CONFIG_DIR,
|
||
BASE_DIR,
|
||
get_info,
|
||
read_tail,
|
||
yt,
|
||
)
|
||
|
||
|
||
@app.get("/host/gpu_status")
|
||
async def host_gpu_status():
|
||
return gpu_status_payload()
|
||
|
||
|
||
@app.get("/host/machine_summary")
|
||
async def host_machine_summary():
|
||
"""本机 hostname / OS / 架构等，供会员遥测写入 PocketBase。"""
|
||
return machine_summary_payload()
|
||
|
||
|
||
@app.post("/douyin/room_previews")
|
||
async def douyin_room_previews(request: Request):
|
||
try:
|
||
data = await request.json()
|
||
except Exception:
|
||
return JSONResponse({"error": "无效的 JSON"}, status_code=400)
|
||
if not isinstance(data, dict):
|
||
return JSONResponse({"error": "无效数据"}, status_code=400)
|
||
urls = data.get("urls")
|
||
if not isinstance(urls, list):
|
||
return JSONResponse({"error": "urls 须为数组"}, status_code=400)
|
||
out = []
|
||
for u in urls[:16]:
|
||
if not isinstance(u, str) or not u.strip():
|
||
continue
|
||
out.append(fetch_douyin_anchor_name(u.strip()))
|
||
return {"previews": out}
|
||
|
||
|
||
# ---------------- 工具函数 ----------------
|
||
async def read_log_path(path: str, lines: int) -> str:
|
||
if not path:
|
||
return "无日志路径\n"
|
||
if "/dev/null" in path:
|
||
return "日志输出被禁用（无日志文件）\n"
|
||
log_file = Path(path)
|
||
if not log_file.exists():
|
||
return f"日志文件不存在: {path}\n"
|
||
try:
|
||
with open(log_file, "r", encoding="utf-8", errors="ignore") as f:
|
||
content_lines = f.readlines()
|
||
return "".join(content_lines[-lines:]) if content_lines else "无日志内容\n"
|
||
except Exception as e:
|
||
return f"读取日志失败 ({path}): {str(e)}\n"
|
||
|
||
|
||
def clear_log_path(path: str | None) -> bool:
|
||
if not path:
|
||
return False
|
||
p = Path(path)
|
||
try:
|
||
p.parent.mkdir(parents=True, exist_ok=True)
|
||
p.write_text("", encoding="utf-8")
|
||
return True
|
||
except Exception:
|
||
return False
|
||
|
||
|
||
def _log_age_seconds(path: str | None) -> float | None:
|
||
if not path:
|
||
return None
|
||
try:
|
||
p = Path(path)
|
||
if not p.exists():
|
||
return None
|
||
return max(0.0, time.time() - p.stat().st_mtime)
|
||
except OSError:
|
||
return None
|
||
|
||
|
||
def _ffmpeg_pids_for_process(info: dict, process_name: str) -> list[int]:
|
||
"""优先按内置 supervisor 的父子进程关系识别；兼容 PM2 时回退命令行关键字匹配。"""
|
||
pids: list[int] = []
|
||
seen: set[int] = set()
|
||
pid = info.get("pid")
|
||
if isinstance(pid, int) and pid > 0:
|
||
try:
|
||
parent = psutil.Process(pid)
|
||
for child in parent.children(recursive=True):
|
||
try:
|
||
name = (child.name() or "").lower()
|
||
if "ffmpeg" in name and child.pid not in seen:
|
||
pids.append(child.pid)
|
||
seen.add(child.pid)
|
||
except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
|
||
continue
|
||
except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
|
||
pass
|
||
if pids:
|
||
return pids
|
||
|
||
needle = (process_name or "").strip().lower()
|
||
if not needle:
|
||
return pids
|
||
for proc in psutil.process_iter(["pid", "name", "cmdline"]):
|
||
try:
|
||
name = (proc.info.get("name") or "").lower()
|
||
if "ffmpeg" not in name:
|
||
continue
|
||
flat = " ".join(str(x) for x in (proc.info.get("cmdline") or [])).lower()
|
||
if needle in flat and int(proc.info["pid"]) not in seen:
|
||
pids.append(int(proc.info["pid"]))
|
||
seen.add(int(proc.info["pid"]))
|
||
except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess, ValueError):
|
||
continue
|
||
return pids
|
||
|
||
|
||
def _business_status_from_runtime(
|
||
*,
|
||
process_status: str,
|
||
recent_log: str,
|
||
recent_error: str,
|
||
ffmpeg_pids: list[int],
|
||
log_age_seconds: float | None,
|
||
) -> tuple[str, str]:
|
||
log = (recent_log or "").lower()
|
||
err = (recent_error or "").lower()
|
||
if process_status in {"invalid", "not_found", "stopped"}:
|
||
return "stopped", "进程未运行"
|
||
if process_status not in {"online", "running"}:
|
||
return "unknown", "等待进程状态稳定"
|
||
if "至少需要一个有效" in recent_log or "串流密钥" in recent_log or "youtube key missing" in log:
|
||
return "misconfigured", "缺少或无法使用 YouTube 串流密钥"
|
||
if any(x in err for x in ("traceback", "error", "exception", "failed", "errno")):
|
||
return "error", "近期错误日志中出现异常"
|
||
if ffmpeg_pids:
|
||
return "streaming", f"检测到 {len(ffmpeg_pids)} 个 FFmpeg 推流进程"
|
||
if "[relay_meta]" in log or "正在直播中" in recent_log:
|
||
return "source_live", "源站已开播，但暂未检测到 FFmpeg worker"
|
||
if log_age_seconds is not None and log_age_seconds > 180:
|
||
return "stale", f"日志 {int(log_age_seconds)} 秒未更新"
|
||
if "等待直播" in recent_log or "检测直播间中" in recent_log:
|
||
return "waiting_source", "正在等待源站开播"
|
||
return "monitoring", "进程在线，正在监测源站"
|
||
|
||
|
||
# ---------------- 配置路由（youtube.ini，仅 youtube） ----------------
|
||
def mirror_youtube_key_to_first_channel(keys: list[str], active_index: int) -> tuple[bool, str]:
|
||
cid = first_relay_channel_id(CONFIG_DIR)
|
||
if not cid or not keys:
|
||
return True, ""
|
||
idx = max(0, min(active_index, len(keys) - 1))
|
||
key = str(keys[idx] or "").strip()
|
||
if not key:
|
||
return True, ""
|
||
return update_channel_keys_list(CONFIG_DIR, cid, [key], 0)
|
||
|
||
|
||
def mirror_url_config_to_first_channel(content: str) -> tuple[bool, str]:
|
||
cid = first_relay_channel_id(CONFIG_DIR)
|
||
if not cid:
|
||
return True, ""
|
||
return write_url_config_for_channel(CONFIG_DIR, cid, content)
|
||
|
||
|
||
@app.get("/get_config")
|
||
async def get_config(process: str = Query(..., description="进程名")):
|
||
sc = script_for_pm2(process)
|
||
if not sc or not is_youtube_script(sc):
|
||
return JSONResponse({"error": "仅 youtube*.py 对应进程支持 youtube.ini 编辑"}, status_code=400)
|
||
|
||
config_file = CONFIG_DIR / "youtube.ini"
|
||
if not config_file.exists():
|
||
return {"content": "# youtube.ini 文件不存在，将创建空文件\n"}
|
||
try:
|
||
content = config_file.read_text(encoding="utf-8")
|
||
return {"content": content}
|
||
except Exception as e:
|
||
return JSONResponse({"error": f"读取失败: {str(e)}"}, status_code=500)
|
||
|
||
@app.post("/save_config")
|
||
async def save_config(request: Request, process: str = Query(..., description="进程名")):
|
||
sc = script_for_pm2(process)
|
||
if not sc or not is_youtube_script(sc):
|
||
return JSONResponse({"error": "仅 youtube*.py 对应进程支持 youtube.ini 编辑"}, status_code=400)
|
||
|
||
try:
|
||
data = await request.json()
|
||
content = data.get("content", "")
|
||
except:
|
||
return JSONResponse({"error": "无效的 JSON 数据"}, status_code=400)
|
||
|
||
config_file = CONFIG_DIR / "youtube.ini"
|
||
try:
|
||
CONFIG_DIR.mkdir(parents=True, exist_ok=True)
|
||
config_file.write_text(content, encoding="utf-8")
|
||
try:
|
||
parsed = parse_youtube_ini(str(content))
|
||
keys = parsed.get("keys") if isinstance(parsed, dict) else []
|
||
active_index = int(parsed.get("activeIndex", 0) if isinstance(parsed, dict) else 0)
|
||
if isinstance(keys, list):
|
||
ok, msg = mirror_youtube_key_to_first_channel([str(x) for x in keys], active_index)
|
||
if not ok:
|
||
return JSONResponse({"error": msg}, status_code=400)
|
||
except Exception:
|
||
pass
|
||
return {"message": "配置保存成功"}
|
||
except Exception as e:
|
||
return JSONResponse({"error": f"保存失败: {str(e)}"}, status_code=500)
|
||
|
||
|
||
@app.get("/youtube/ini_model")
|
||
async def youtube_ini_model_get(process: str = Query(..., description="进程名")):
|
||
sc = script_for_pm2(process)
|
||
if not sc or not is_youtube_script(sc):
|
||
return JSONResponse({"error": "仅 youtube*.py 对应进程支持 youtube.ini"}, status_code=400)
|
||
config_file = CONFIG_DIR / "youtube.ini"
|
||
if not config_file.exists():
|
||
return {"keys": [""], "activeIndex": 0, "options": {}, "header": ""}
|
||
try:
|
||
content = config_file.read_text(encoding="utf-8")
|
||
except Exception as e:
|
||
return JSONResponse({"error": f"读取失败: {e}"}, status_code=500)
|
||
return parse_youtube_ini(content)
|
||
|
||
|
||
@app.post("/youtube/ini_model")
|
||
async def youtube_ini_model_post(request: Request, process: str = Query(..., description="进程名")):
|
||
sc = script_for_pm2(process)
|
||
if not sc or not is_youtube_script(sc):
|
||
return JSONResponse({"error": "仅 youtube*.py 对应进程支持 youtube.ini"}, status_code=400)
|
||
try:
|
||
data = await request.json()
|
||
except Exception:
|
||
return JSONResponse({"error": "无效的 JSON 数据"}, status_code=400)
|
||
if not isinstance(data, dict):
|
||
return JSONResponse({"error": "无效数据"}, status_code=400)
|
||
keys = data.get("keys")
|
||
if not isinstance(keys, list):
|
||
keys = [""]
|
||
keys = [str(x) for x in keys]
|
||
ok_keys, key_msg = validate_youtube_keys(keys)
|
||
if not ok_keys:
|
||
return JSONResponse({"error": key_msg}, status_code=400)
|
||
try:
|
||
active_index = int(data.get("activeIndex", 0))
|
||
except Exception:
|
||
active_index = 0
|
||
options = data.get("options")
|
||
if not isinstance(options, dict):
|
||
options = {}
|
||
else:
|
||
options = {str(k): str(v) for k, v in options.items()}
|
||
header = data.get("header")
|
||
if not isinstance(header, str):
|
||
header = ""
|
||
content = serialize_youtube_ini(keys, active_index, options, header)
|
||
config_file = CONFIG_DIR / "youtube.ini"
|
||
try:
|
||
CONFIG_DIR.mkdir(parents=True, exist_ok=True)
|
||
config_file.write_text(content, encoding="utf-8")
|
||
ok, msg = mirror_youtube_key_to_first_channel(keys, active_index)
|
||
if not ok:
|
||
return JSONResponse({"error": msg}, status_code=400)
|
||
return {"message": "配置保存成功"}
|
||
except Exception as e:
|
||
return JSONResponse({"error": f"保存失败: {str(e)}"}, status_code=500)
|
||
|
||
# ---------------- 配置路由（URL_config.ini，youtube 和 tiktok 共享） ----------------
|
||
@app.get("/get_url_config")
|
||
async def get_url_config(process: str = Query(..., description="进程名")):
|
||
if not supports_legacy_url_config(process):
|
||
return JSONResponse({"error": "仅 tiktok*.py / youtube*.py 对应进程支持 URL 配置编辑"}, status_code=400)
|
||
|
||
config_file = CONFIG_DIR / "URL_config.ini"
|
||
if not config_file.exists():
|
||
return {"content": "# URL_config.ini 文件不存在，将创建空文件\n"}
|
||
try:
|
||
content = config_file.read_text(encoding="utf-8")
|
||
return {"content": content}
|
||
except Exception as e:
|
||
return JSONResponse({"error": f"读取失败: {str(e)}"}, status_code=500)
|
||
|
||
@app.post("/save_url_config")
|
||
async def save_url_config(request: Request, process: str = Query(..., description="进程名")):
|
||
if not supports_legacy_url_config(process):
|
||
return JSONResponse({"error": "仅 tiktok*.py / youtube*.py 对应进程支持 URL 配置编辑"}, status_code=400)
|
||
|
||
try:
|
||
data = await request.json()
|
||
content = data.get("content", "")
|
||
except:
|
||
return JSONResponse({"error": "无效的 JSON 数据"}, status_code=400)
|
||
|
||
config_file = CONFIG_DIR / "URL_config.ini"
|
||
try:
|
||
CONFIG_DIR.mkdir(parents=True, exist_ok=True)
|
||
config_file.write_text(content, encoding="utf-8")
|
||
ok, msg = mirror_url_config_to_first_channel(str(content))
|
||
if not ok:
|
||
return JSONResponse({"error": msg}, status_code=400)
|
||
return {"message": "配置保存成功"}
|
||
except Exception as e:
|
||
return JSONResponse({"error": f"保存失败: {str(e)}"}, status_code=500)
|
||
|
||
def _script_entries_payload() -> list[dict]:
|
||
return [{"script": e["script"]} for e in SCRIPT_ENTRIES]
|
||
|
||
|
||
async def _relay_youtube_online_pm2_names() -> list[str]:
|
||
"""已启动的多路转播进程 youtube2__*（与单进程 youtube2 互斥）。"""
|
||
doc = list_channels_for_pro(CONFIG_DIR)
|
||
if not doc.get("ok"):
|
||
return []
|
||
out: list[str] = []
|
||
for ch in doc.get("channels") or []:
|
||
cid = str(ch.get("id") or "").strip()
|
||
if not cid:
|
||
continue
|
||
pnm = relay_pm2_name_for_channel(cid)
|
||
info = await control_get_process_info(pnm)
|
||
if str(info.get("process_status") or "") == "online":
|
||
out.append(pnm)
|
||
return out
|
||
|
||
|
||
async def _stop_legacy_youtube_if_online() -> None:
|
||
"""多路转播启动前必须停掉单进程 youtube2，否则会读全局 URL_config.ini，等同「所有线路一起推」。"""
|
||
if not use_builtin():
|
||
return
|
||
legacy = first_youtube_pm2_name(_script_entries_payload())
|
||
if not legacy:
|
||
return
|
||
info = await control_get_process_info(legacy)
|
||
if str(info.get("process_status") or "") != "online":
|
||
return
|
||
await control_stop(legacy)
|
||
await asyncio.sleep(0.5)
|
||
|
||
|
||
async def _legacy_youtube_conflict_response(process: str, sc: Optional[str]) -> JSONResponse | None:
|
||
legacy_pm2 = first_youtube_pm2_name(_script_entries_payload())
|
||
if sc != "youtube2.py" or process != legacy_pm2:
|
||
return None
|
||
online_relays = await _relay_youtube_online_pm2_names()
|
||
if not online_relays:
|
||
return None
|
||
return JSONResponse(
|
||
{
|
||
"output": (
|
||
"当前有多频道 Pro 推流进程正在运行，不能同时启动/重启单频道 youtube2；"
|
||
f"请先停止：{', '.join(online_relays)}"
|
||
)
|
||
},
|
||
status_code=400,
|
||
)
|
||
|
||
|
||
def _relay_channel_ready_message(channel_id: str) -> str | None:
|
||
d = get_channel_detail(CONFIG_DIR, channel_id)
|
||
if not d:
|
||
return "频道不存在"
|
||
if not str(d.get("youtubeKey") or "").strip():
|
||
return "请先配置该频道的 YouTube 串流密钥"
|
||
if channel_id == first_relay_channel_id(CONFIG_DIR):
|
||
legacy = CONFIG_DIR / "URL_config.ini"
|
||
try:
|
||
body = legacy.read_text(encoding="utf-8-sig") if legacy.exists() else ""
|
||
except Exception:
|
||
body = read_url_config_for_channel(CONFIG_DIR, channel_id)
|
||
else:
|
||
body = read_url_config_for_channel(CONFIG_DIR, channel_id)
|
||
if not extract_url_lines_from_ini(body):
|
||
return "请先为该频道填写至少一个源站直播间地址"
|
||
return None
|
||
|
||
|
||
# ---------------- PM2 控制路由 ----------------
|
||
@app.get("/start")
|
||
async def start(request: Request, process: str = Query(..., description="进程名")):
|
||
if REQUIRE_PB:
|
||
tok = (request.headers.get("x-pb-token") or "").strip()
|
||
ok, msg, _ = await pb_auth_refresh_and_validate(tok)
|
||
if not ok:
|
||
return JSONResponse({"output": msg}, status_code=403)
|
||
if not process_valid(process):
|
||
return JSONResponse({"output": f"无效进程名: {process}"}, status_code=400)
|
||
cid = relay_channel_id_from_pm2_name(process)
|
||
sc = script_for_pm2(process)
|
||
conflict = await _legacy_youtube_conflict_response(process, sc)
|
||
if conflict is not None:
|
||
return conflict
|
||
if cid:
|
||
if cid == first_relay_channel_id(CONFIG_DIR):
|
||
ok, msg, _ = sync_legacy_files_to_first_channel(CONFIG_DIR)
|
||
if not ok:
|
||
return JSONResponse({"output": msg}, status_code=400)
|
||
ready_msg = _relay_channel_ready_message(cid)
|
||
if ready_msg:
|
||
return JSONResponse({"output": ready_msg}, status_code=400)
|
||
ok, msg = materialize_relay_channel_youtube_ini(CONFIG_DIR, cid)
|
||
if not ok:
|
||
return JSONResponse({"output": msg}, status_code=400)
|
||
await _stop_legacy_youtube_if_online()
|
||
output = await control_start(process)
|
||
return JSONResponse({"output": output})
|
||
|
||
|
||
@app.get("/stop")
|
||
async def stop(process: str = Query(..., description="进程名")):
|
||
if not process_valid(process):
|
||
return JSONResponse({"output": f"无效进程名: {process}"}, status_code=400)
|
||
|
||
effective_process, aliased_from = await resolve_effective_stop_process(process)
|
||
|
||
# 第一步：尝试优雅停止
|
||
ctrl_output = await control_stop(effective_process)
|
||
|
||
# 第二步：等待信号传播（通常 1~3 秒）
|
||
await asyncio.sleep(2.0)
|
||
|
||
# 第三步：录制类进程才强杀 ffmpeg（web* 控制台不杀 ffmpeg）
|
||
if not effective_process.startswith("web"):
|
||
await force_kill_ffmpeg_cross_platform(effective_process)
|
||
|
||
# 第四步：再等一小会儿，确认
|
||
await asyncio.sleep(1.0)
|
||
|
||
return JSONResponse({
|
||
"message": "已执行 stop"
|
||
+ (f"（实际停止 {effective_process}）" if aliased_from else "")
|
||
+ ("" if effective_process.startswith("web") else " + 强杀 ffmpeg"),
|
||
"pm2_output": ctrl_output,
|
||
"note": "如果仍有残留，可多次点击停止或查看下方日志",
|
||
"stopped_process": effective_process,
|
||
"requested_process": process,
|
||
})
|
||
|
||
|
||
@app.get("/restart")
|
||
async def restart(request: Request, process: str = Query(..., description="进程名")):
|
||
if REQUIRE_PB:
|
||
tok = (request.headers.get("x-pb-token") or "").strip()
|
||
ok, msg, _ = await pb_auth_refresh_and_validate(tok)
|
||
if not ok:
|
||
return JSONResponse({"output": msg}, status_code=403)
|
||
if not process_valid(process):
|
||
return JSONResponse({"output": f"无效进程名: {process}"}, status_code=400)
|
||
cid = relay_channel_id_from_pm2_name(process)
|
||
sc = script_for_pm2(process)
|
||
conflict = await _legacy_youtube_conflict_response(process, sc)
|
||
if conflict is not None:
|
||
return conflict
|
||
|
||
stop_output = await control_stop(process)
|
||
await asyncio.sleep(1.0)
|
||
if not process.startswith("web"):
|
||
await force_kill_ffmpeg_cross_platform(process)
|
||
await asyncio.sleep(0.35)
|
||
|
||
if cid:
|
||
ready_msg = _relay_channel_ready_message(cid)
|
||
if ready_msg:
|
||
return JSONResponse({"output": f"{stop_output}\n{ready_msg}"}, status_code=400)
|
||
ok, msg = materialize_relay_channel_youtube_ini(CONFIG_DIR, cid)
|
||
if not ok:
|
||
return JSONResponse({"output": f"{stop_output}\n{msg}"}, status_code=400)
|
||
await _stop_legacy_youtube_if_online()
|
||
start_output = await control_start(process)
|
||
return JSONResponse({"output": f"{stop_output}\n{start_output}"})
|
||
|
||
|
||
@app.get("/status")
|
||
async def status(process: str = Query(..., description="进程名")):
|
||
if not process_valid(process):
|
||
return JSONResponse({
|
||
"raw_status": "",
|
||
"process_status": "invalid",
|
||
"recent_log": f"无效进程名: {process}",
|
||
"recent_error": ""
|
||
})
|
||
|
||
full_status_raw = await control_full_status()
|
||
full_status = strip_ansi_codes(full_status_raw)
|
||
info, status_source = await control_get_process_info_with_first_pro_alias(process)
|
||
recent_log = await read_log_path(info["out_path"], MAX_LOG_LINES)
|
||
recent_error = await read_log_path(info["err_path"], MAX_LOG_LINES)
|
||
|
||
if info["process_status"] == "not_found":
|
||
recent_log = "进程未运行或未由本机管理器启动。\n"
|
||
recent_error = ""
|
||
|
||
runtime_process = status_source or process
|
||
ffmpeg_pids = _ffmpeg_pids_for_process(info, runtime_process)
|
||
out_age = _log_age_seconds(info.get("out_path"))
|
||
err_age = _log_age_seconds(info.get("err_path"))
|
||
ages = [x for x in (out_age, err_age) if x is not None]
|
||
log_age_seconds = min(ages) if ages else None
|
||
business_status, business_note = _business_status_from_runtime(
|
||
process_status=str(info["process_status"]),
|
||
recent_log=recent_log,
|
||
recent_error=recent_error,
|
||
ffmpeg_pids=ffmpeg_pids,
|
||
log_age_seconds=log_age_seconds,
|
||
)
|
||
|
||
return JSONResponse({
|
||
"raw_status": full_status,
|
||
"process_status": info["process_status"],
|
||
"recent_log": recent_log,
|
||
"recent_error": recent_error,
|
||
"business_status": business_status,
|
||
"business_note": business_note,
|
||
"ffmpeg_pids": ffmpeg_pids,
|
||
"log_age_seconds": log_age_seconds,
|
||
"is_pushing": business_status == "streaming",
|
||
"status_source": status_source or process,
|
||
})
|
||
|
||
|
||
@app.post("/logs/clear")
|
||
async def clear_logs(process: str = Query(..., description="进程名")):
|
||
if not process_valid(process):
|
||
return JSONResponse({"error": f"无效进程名: {process}"}, status_code=400)
|
||
info, status_source = await control_get_process_info_with_first_pro_alias(process)
|
||
cleared = 0
|
||
for key in ("out_path", "err_path"):
|
||
if clear_log_path(info.get(key)):
|
||
cleared += 1
|
||
return {
|
||
"message": "日志已清空",
|
||
"cleared": cleared,
|
||
"status_source": status_source or process,
|
||
}
|
||
|
||
|
||
@app.get("/health")
|
||
async def health():
|
||
return {"ok": True}
|
||
|
||
|
||
@app.get("/network_status")
|
||
async def network_status():
|
||
"""Google / 抖音 连通与简易网速（供仪表盘）。"""
|
||
try:
|
||
return await run_network_dashboard()
|
||
except Exception as e:
|
||
return JSONResponse({"error": str(e)}, status_code=500)
|
||
|
||
|
||
@app.get("/proxy_config")
|
||
async def get_proxy_config():
|
||
"""仅作用于录制子进程的代理（不写 Windows 系统代理）。"""
|
||
return read_proxy_config()
|
||
|
||
|
||
@app.post("/proxy_config")
|
||
async def post_proxy_config(request: Request):
|
||
try:
|
||
data = await request.json()
|
||
except Exception:
|
||
return JSONResponse({"error": "无效的 JSON"}, status_code=400)
|
||
if not isinstance(data, dict):
|
||
return JSONResponse({"error": "无效数据"}, status_code=400)
|
||
write_proxy_config(
|
||
{
|
||
"enabled": bool(data.get("enabled")),
|
||
"http": str(data.get("http") or ""),
|
||
"socks": str(data.get("socks") or ""),
|
||
}
|
||
)
|
||
return {"ok": True}
|
||
|
||
|
||
@app.get("/system_metrics")
|
||
async def system_metrics():
|
||
"""CPU/内存/磁盘/网卡速率与 ffmpeg 进程摘要。"""
|
||
try:
|
||
return system_metrics_snapshot()
|
||
except Exception as e:
|
||
return JSONResponse({"error": str(e)}, status_code=500)
|
||
|
||
|
||
# ---------------- YouTube OAuth（串流密钥） ----------------
|
||
@app.get("/youtube/oauth/start")
|
||
async def youtube_oauth_start():
|
||
"""返回 Google 授权页 URL，前端应用浏览器打开。"""
|
||
try:
|
||
url, state = oauth_authorization_url()
|
||
return {"url": url, "state": state}
|
||
except Exception as e:
|
||
return JSONResponse({"error": str(e)}, status_code=400)
|
||
|
||
|
||
@app.get("/youtube/oauth/callback")
|
||
async def youtube_oauth_callback(code: str = Query(...), state: str = Query(...)):
|
||
"""Google 授权完成后的回调（须与 google_oauth.json 中 redirect_uri 一致）。"""
|
||
try:
|
||
oauth_exchange_code(code, state)
|
||
except Exception as e:
|
||
err = html.escape(str(e))
|
||
return HTMLResponse(
|
||
f"<!DOCTYPE html><html><head><meta charset='utf-8'><title>授权失败</title></head>"
|
||
f"<body style='font-family:system-ui;padding:24px;background:#1a1d24;color:#f56565;'>"
|
||
f"<p>授权失败：{err}</p><p style='color:#8b929e;font-size:13px;'>请关闭此页后重试。</p></body></html>",
|
||
status_code=400,
|
||
)
|
||
return HTMLResponse(
|
||
"<!DOCTYPE html><html><head><meta charset='utf-8'><title>授权成功</title></head>"
|
||
"<body style='font-family:system-ui;padding:24px;background:#1a1d24;color:#e8eaed;'>"
|
||
"<p>授权成功，可关闭此页并返回「直播录制助手」。</p>"
|
||
"<p style='color:#8b929e;font-size:13px;'>若浏览器未自动关闭，请手动关闭本标签页。</p>"
|
||
"</body></html>"
|
||
)
|
||
|
||
|
||
@app.get("/youtube/oauth/status")
|
||
async def youtube_oauth_status_route():
|
||
return youtube_oauth_status_snapshot()
|
||
|
||
|
||
@app.post("/youtube/stream/fetch_key")
|
||
async def youtube_stream_fetch_key(process: str = Query(..., description="进程名")):
|
||
"""调用 YouTube Live API 获取串流密钥并写入 config/youtube.ini。"""
|
||
if process not in VALID_PROCESSES:
|
||
return JSONResponse({"error": "无效进程名"}, status_code=400)
|
||
sc = script_for_pm2(process)
|
||
if not sc or not is_youtube_script(sc):
|
||
return JSONResponse({"error": "仅 youtube*.py 对应进程可使用此功能"}, status_code=400)
|
||
try:
|
||
return fetch_stream_key_and_write_ini()
|
||
except Exception as e:
|
||
return JSONResponse({"error": str(e)}, status_code=500)
|
||
|
||
|
||
# ---------------- 进程列表（供前端同步，由 discover_script_entries 自动扫描） ----------------
|
||
@app.get("/process_monitor")
|
||
async def process_monitor():
|
||
ensure_default_relay_config(CONFIG_DIR)
|
||
entries = [
|
||
{"pm2": p["pm2"], "script": p["script"], "label": p["label"]}
|
||
for p in PROCESS_MONITOR
|
||
]
|
||
doc = list_channels_for_pro(CONFIG_DIR)
|
||
if doc.get("ok"):
|
||
for ch in doc.get("channels") or []:
|
||
cid = str(ch.get("id") or "").strip()
|
||
if not cid:
|
||
continue
|
||
entries.append(
|
||
{
|
||
"pm2": f"youtube2__{cid}",
|
||
"script": "youtube2.py",
|
||
"label": f"YouTube {ch.get('name', cid)}",
|
||
}
|
||
)
|
||
return {"entries": entries}
|
||
|
||
|
||
# ---------------- 首页 ----------------
|
||
@app.get("/")
|
||
async def index():
|
||
return FileResponse(BASE_DIR / "index.html")
|