78 lines
2.6 KiB
Python
78 lines
2.6 KiB
Python
"""GPU 算力分配管理路由。"""
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from __future__ import annotations
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from typing import Any
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from fastapi import APIRouter, Body, Depends, Request
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from app.api.v1.endpoints.platform import ok, fail
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from app.core.auth import get_current_user, is_admin
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from app.db.platform_store import get_platform_store
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router = APIRouter(prefix="/compute", tags=["gpu-assignment"])
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def _actor_id(request: Request) -> str | None:
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auth = request.headers.get("Authorization", "")
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token = auth.replace("Bearer ", "").strip()
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if token.startswith("platform-token-"):
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return token[len("platform-token-"):]
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return None
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@router.get("/gpu-assignments")
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def list_assignments(current_user: dict = Depends(get_current_user)) -> dict[str, Any]:
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"""查看全部分配关系（仅 admin）。"""
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if not is_admin(current_user):
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raise fail(403, "admin permission required")
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return ok(get_platform_store().gpu_assignments())
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@router.post("/gpu-assignments")
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def assign_gpus(
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payload: dict[str, Any] = Body(...),
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request: Request = None,
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current_user: dict = Depends(get_current_user),
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) -> dict[str, Any]:
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"""批量分配 GPU（仅 admin）。body: { assignments: [{ node_id, gpu_index, user_id }] }"""
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if not is_admin(current_user):
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raise fail(403, "admin permission required")
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assignments = payload.get("assignments") or []
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if not assignments:
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raise fail(400, "assignments 不能为空")
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actor = _actor_id(request) if request else None
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result = get_platform_store().assign_gpus(assignments, assigned_by=actor)
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get_platform_store().record_audit(
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action="gpu.assign",
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actor_id=actor,
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target_type="gpu",
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detail=f"count={len(assignments)}",
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)
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return ok(result)
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@router.delete("/gpu-assignments/{assignment_id}")
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def unassign_gpu(
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assignment_id: str,
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request: Request = None,
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current_user: dict = Depends(get_current_user),
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) -> dict[str, Any]:
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"""撤销 GPU 分配（仅 admin）。"""
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if not is_admin(current_user):
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raise fail(403, "admin permission required")
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get_platform_store().unassign_gpu(assignment_id)
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actor = _actor_id(request) if request else None
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get_platform_store().record_audit(
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action="gpu.unassign",
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actor_id=actor,
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target_type="gpu",
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target_id=assignment_id,
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)
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return ok({"deleted": assignment_id})
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@router.get("/my-gpus")
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def my_gpus(current_user: dict = Depends(get_current_user)) -> dict[str, Any]:
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"""查看当前用户可用的 GPU 列表。"""
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return ok(get_platform_store().gpu_assignments_for_user(current_user["id"]))
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