c625425971
- Add explicit .env loading in config.py for Windows compatibility - Add backend directory to sys.path in main.py to fix module imports - Add start.bat and start-full.bat for Windows startup - Add frontend/package-lock.json for dependency tracking Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
78 lines
2.1 KiB
Python
78 lines
2.1 KiB
Python
import base64
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import os
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from pathlib import Path
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from typing import Optional
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from pydantic import field_validator
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from pydantic_settings import BaseSettings, SettingsConfigDict
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# Load .env file explicitly - Windows compatibility
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# This ensures environment variables are loaded before Settings instantiation
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_env_path = Path(__file__).parent.parent.parent / '.env'
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if _env_path.exists():
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from dotenv import load_dotenv
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load_dotenv(_env_path, override=True)
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class Settings(BaseSettings):
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"""应用配置，从环境变量加载."""
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# 安全配置
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encrypt_key: str # AES-256 密钥 (base64)
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api_token: str # API 认证 Token
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# 路径配置
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data_dir: Path = Path('./data')
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# 服务器配置
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host: str = '0.0.0.0'
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port: int = 8000
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model_config = SettingsConfigDict(
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env_prefix='GM_',
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env_file='.env',
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env_file_encoding='utf-8',
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)
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@field_validator('encrypt_key')
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@classmethod
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def validate_encrypt_key(cls, v: str) -> str:
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"""验证 encrypt_key 是否为有效的 base64 格式且长度足够."""
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# Check if valid base64
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try:
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decoded = base64.b64decode(v, validate=True)
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except Exception:
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raise ValueError('encrypt_key must be valid base64 string')
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# Check length (AES-256 requires 32 bytes)
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if len(decoded) < 32:
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raise ValueError('encrypt_key must decode to at least 32 bytes for AES-256')
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return v
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@property
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def db_path(self) -> Path:
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"""SQLite 数据库路径."""
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return self.data_dir / 'git_manager.db'
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@property
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def ssh_keys_dir(self) -> Path:
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"""SSH 密钥存储目录."""
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return self.data_dir / 'ssh_keys'
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@property
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def repos_dir(self) -> Path:
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"""仓库镜像存储目录."""
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return self.data_dir / 'repos'
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# Lazy initialization - settings is loaded on first access
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_settings: Optional[Settings] = None
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def get_settings() -> Settings:
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"""获取全局配置实例（懒加载）."""
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global _settings
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if _settings is None:
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_settings = Settings()
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return _settings
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