改用element

增加acme多配置

backend/models.py

@@ -23,6 +23,7 @@ class Domain(Base):
 
     id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
     server_id: Mapped[int] = mapped_column(Integer, ForeignKey("servers.id"), nullable=False)
+    acme_config_id: Mapped[int | None] = mapped_column(Integer, ForeignKey("acme_configs.id"), nullable=True)
     domain: Mapped[str] = mapped_column(String(200), nullable=False)
     cert_dir: Mapped[str] = mapped_column(String(500), nullable=False)
     check_cmd: Mapped[str] = mapped_column(String(200), nullable=False)
@@ -33,6 +34,7 @@ class Domain(Base):
     updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
 
     server: Mapped["Server"] = relationship(back_populates="domains")
+    acme_config: Mapped["AcmeConfig | None"] = relationship(back_populates="domains")
     logs: Mapped[list["DeployLog"]] = relationship(back_populates="domain")
 
 
@@ -50,10 +52,11 @@ class DeployLog(Base):
 
 
 class AcmeConfig(Base):
-    """ACME 全局配置（单例）"""
-    __tablename__ = "acme_config"
+    """ACME 配置（支持多个）"""
+    __tablename__ = "acme_configs"
 
-    id: Mapped[int] = mapped_column(Integer, primary_key=True, default=1)
+    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
+    name: Mapped[str] = mapped_column(String(100), nullable=False, default="默认配置")
     # ACME 服务器地址
     acme_server: Mapped[str] = mapped_column(String(500), default="https://acme-v02.api.letsencrypt.org/directory")
     # 邮箱
@@ -66,8 +69,11 @@ class AcmeConfig(Base):
     account_key: Mapped[str | None] = mapped_column(Text, nullable=True)
     # 续签提前天数
     renew_days: Mapped[int] = mapped_column(Integer, default=30)
+    created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
     updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
 
+    domains: Mapped[list["Domain"]] = relationship(back_populates="acme_config")
+
 
 class AcmeLog(Base):
     """ACME 操作日志"""