Initial scaffold: FastAPI backend + Vue 3 frontend + Docker setup

Backend: config/db/security/logging core, SQLAlchemy models (Server, Credential, UpdateJob, UpdateLog, AuditLog, User), services (winrm, ssh, cau, audit, job_runner), REST API (auth, servers, updates, audit), Socket.io WebSocket layer. Frontend: Vue 3 + TS + Pinia + Tailwind, Views (Dashboard, Servers, Updates, Audit, Login), axios + socket.io-client, nginx prod config.
2026-07-31 23:45:31 +00:00
commit cf7c29639c
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+"""Server inventory model."""
+
+import enum
+from datetime import UTC, datetime
+
+from sqlalchemy import DateTime, Enum, ForeignKey, String, Text
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.core.database import Base
+
+
+class ServerType(str, enum.Enum):
+    WINDOWS = "windows"  # WinRM
+    LINUX = "linux"  # SSH
+    CAU_CLUSTER = "cau_cluster"  # Cluster-Aware Updating
+
+
+class Server(Base):
+    __tablename__ = "servers"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    name: Mapped[str] = mapped_column(String(255), unique=True, index=True)
+    hostname: Mapped[str] = mapped_column(String(255))
+    port: Mapped[int] = mapped_column(default=5985)
+    type: Mapped[ServerType] = mapped_column(Enum(ServerType), default=ServerType.WINDOWS)
+    description: Mapped[str | None] = mapped_column(Text, nullable=True)
+    tags: Mapped[str | None] = mapped_column(String(500), nullable=True)  # comma-separated
+
+    credential_id: Mapped[int | None] = mapped_column(
+        ForeignKey("credentials.id"), nullable=True
+    )
+    credential: Mapped["Credential | None"] = relationship(lazy="selectin")  # noqa: F821
+
+    last_health_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
+    last_health_ok: Mapped[bool | None] = mapped_column(nullable=True)
+
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), default=lambda: datetime.now(UTC)
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        default=lambda: datetime.now(UTC),
+        onupdate=lambda: datetime.now(UTC),
+    )
+
+    jobs: Mapped[list["UpdateJob"]] = relationship(  # noqa: F821
+        back_populates="server", cascade="all, delete-orphan"
+    )