publ
4e3a4b4602
带 Web 操作界面的备份系统，支持： - 数据源：MySQL 数据库（mysqldump）、服务器目录（tar.gz） - 存储目标：本地目录、S3 兼容对象存储（MinIO/Ceph/AWS S3） - 触发方式：手动 + Cron 定时调度（APScheduler） - 备份还原：MySQL 库、目录 - JWT 登录认证 + Fernet 字段加密 - 保留策略：按数量 + 按天数双重清理 技术栈：FastAPI + SQLAlchemy 2 + APScheduler + aioboto3； 前端 Vite + React 18 + TypeScript + Ant Design 5 + Zustand。 Docker Compose 一键起。 Co-Authored-By: Claude <noreply@anthropic.com>
40 lines
1.6 KiB
Python
40 lines
1.6 KiB
Python
from datetime import datetime
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from sqlalchemy import Boolean, DateTime, ForeignKey, Integer, String, Text, func
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.database import Base
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class Job(Base):
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"""备份任务定义。
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source_config_json 是 Fernet 加密的 JSON：
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- mysql: {"host", "port", "user", "password", "database"}
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- directory: {"path", "exclude_patterns": [...]}
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"""
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__tablename__ = "jobs"
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id: Mapped[int] = mapped_column(Integer, primary_key=True)
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name: Mapped[str] = mapped_column(String(64), unique=True, nullable=False)
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type: Mapped[str] = mapped_column(String(16), nullable=False) # 'mysql' / 'directory'
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source_config_json: Mapped[str] = mapped_column(Text, nullable=False)
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storage_id: Mapped[int] = mapped_column(
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Integer, ForeignKey("storages.id", ondelete="RESTRICT"), nullable=False
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)
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cron_expression: Mapped[str | None] = mapped_column(String(64), nullable=True)
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enabled: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True)
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retention_count: Mapped[int] = mapped_column(Integer, nullable=False, default=7)
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retention_days: Mapped[int | None] = mapped_column(Integer, nullable=True)
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description: Mapped[str | None] = mapped_column(String(255), nullable=True)
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storage: Mapped["Storage"] = relationship(lazy="joined") # noqa: F821
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created_at: Mapped[datetime] = mapped_column(
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DateTime, server_default=func.now(), nullable=False
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)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime, server_default=func.now(), onupdate=func.now(), nullable=False
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)
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