feat: 综合平台services多服务支持+SW网络优先缓存修复+适配层/定时任务完善

app/models/ssl.py

@@ -0,0 +1,69 @@
+"""SSL 相关数据库模型
+
+- Subdomain: 域名资产下的子域名记录（关联域名资产 Asset）
+- SiteCert:  站点证书监控记录（探测 https 站点证书的到期情况）
+"""
+
+from datetime import date, datetime
+from typing import Optional
+
+from sqlmodel import Field, SQLModel
+
+from app.core.timeutils import utcnow
+
+
+class Subdomain(SQLModel, table=True):
+    """子域名记录（挂在域名资产下）"""
+
+    __tablename__ = "subdomains"
+
+    id: Optional[int] = Field(default=None, primary_key=True)
+    asset_id: int = Field(
+        foreign_key="assets.id", index=True, description="所属域名资产 ID"
+    )
+    host: str = Field(index=True, description="子域名主机名，如 www / api / blog（@ 表示根域名）")
+    record_type: Optional[str] = Field(
+        default=None, description="DNS 记录类型：A/CNAME/AAAA/MX/TXT"
+    )
+    record_value: Optional[str] = Field(
+        default=None, description="DNS 记录值（IP 或目标域名）"
+    )
+    is_active: bool = Field(default=True, description="是否启用/解析中")
+    note: Optional[str] = Field(default=None, description="备注（用途）")
+    created_at: datetime = Field(default_factory=utcnow, description="创建时间")
+    updated_at: datetime = Field(
+        default_factory=utcnow,
+        sa_column_kwargs={"onupdate": utcnow},
+        description="更新时间",
+    )
+
+
+class SiteCert(SQLModel, table=True):
+    """站点证书监控记录（探测 https 站点证书到期情况）"""
+
+    __tablename__ = "site_certs"
+
+    id: Optional[int] = Field(default=None, primary_key=True)
+    hostname: str = Field(index=True, description="探测目标主机名，如 www.example.com")
+    port: int = Field(default=443, description="探测端口")
+    asset_id: Optional[int] = Field(
+        default=None, foreign_key="assets.id", index=True, description="关联资产 ID（可选）"
+    )
+    issuer: Optional[str] = Field(default=None, description="签发机构 CN")
+    subject_cn: Optional[str] = Field(default=None, description="证书主体 CN")
+    valid_from: Optional[date] = Field(default=None, description="证书生效日期")
+    valid_to: Optional[date] = Field(default=None, description="证书到期日期")
+    fingerprint: Optional[str] = Field(default=None, description="证书指纹 SHA-256")
+    status: str = Field(
+        default="unknown",
+        index=True,
+        description="状态：valid/expiring/expired/error/unknown",
+    )
+    error: Optional[str] = Field(default=None, description="探测失败原因")
+    last_checked_at: Optional[datetime] = Field(default=None, description="最近探测时间")
+    created_at: datetime = Field(default_factory=utcnow, description="创建时间")
+    updated_at: datetime = Field(
+        default_factory=utcnow,
+        sa_column_kwargs={"onupdate": utcnow},
+        description="更新时间",
+    )