Files
DECNET/decnet/web/router/swarm/api_get_host.py
anti 8d18c59201 fix(swarm): require admin JWT on all swarm operator endpoints
Gate all 8 swarm-controller operator routes (enroll, list/get/decommission
hosts, deploy, teardown, check, list deckies) with the centralized
require_admin RBAC dependency alongside require_operator_cert; mTLS becomes
defense-in-depth instead of the only gate. /heartbeat stays cert-fingerprint
pinned (worker-facing) and /swarm/health stays open (liveness only).

CLI swarm commands now send Authorization: Bearer $DECNET_API_TOKEN with a
401/403 hint covering the must_change_password bootstrap flow.

Bump pyjwt to 2.13.0 and pip to 26.1.2 (pip-audit PYSEC-2026-175/177/178/179,
PYSEC-2026-196); authz suite re-verified on the new pyjwt.

Closes ASVS_L2_AUDIT.md V4.1.1a and V4.1.1b (CRITICAL).
2026-06-09 17:08:10 -04:00

35 lines
1.2 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""GET /swarm/hosts/{uuid} — fetch a single worker by UUID."""
from __future__ import annotations
from fastapi import APIRouter, Depends, HTTPException
from decnet.web.db.repository import BaseRepository
from decnet.web.dependencies import get_repo, require_admin
from decnet.web.router.swarm._mtls import PeerCert, require_operator_cert
from decnet.web.db.models import SwarmHostView
router = APIRouter()
@router.get(
"/hosts/{uuid}",
response_model=SwarmHostView,
tags=["Swarm Hosts"],
responses={
401: {"description": "Missing or invalid admin JWT"},
403: {"description": "Authenticated user is not an admin, or operator cert missing"},
404: {"description": "No host with this UUID is enrolled"},
},
)
async def api_get_host(
uuid: str,
repo: BaseRepository = Depends(get_repo),
_admin: dict = Depends(require_admin),
_operator: PeerCert = Depends(require_operator_cert),
) -> SwarmHostView:
row = await repo.get_swarm_host_by_uuid(uuid)
if row is None:
raise HTTPException(status_code=404, detail="host not found")
return SwarmHostView(**row)