anti
6a8af315fb
- V7.1.1: /swarm/check no longer returns raw exception text; logs detail server-side, returns generic 'probe failed'. - BUG-1: register EditAction -> SSHDriver so edit ticks no longer crash. - BUG-2: topology reconcile matches generator-named deckies by expected-name membership instead of a hyphen heuristic. - BUG-3: intel provider lookups acquire the per-provider semaphore so declared concurrency bounds are enforced. - BUG-4: RuleIndex.install evicts a rule from kinds it no longer applies to. - BUG-5: UnixSocketBus.connect() is lock-guarded with a double-check so concurrent first-connects open exactly one socket and reader task. - BUG-6/V5.1.3: multi-token JSON-field search binds each token to a distinct parameter instead of collapsing to the last value. Regression tests added for every fix, verified red-before/green-after. V4.1.1c/V12.1.1 (updater master-CN gate) and V12.5.1 (tarball include-list) confirmed already fixed in prior commits and left untouched.
77 lines
2.6 KiB
Python
77 lines
2.6 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""POST /swarm/check — active mTLS probe of every enrolled worker.
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Updates ``SwarmHost.status`` and ``last_heartbeat`` for each host based
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on the outcome of the probe.
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"""
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from __future__ import annotations
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import asyncio
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from datetime import datetime, timezone
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from typing import Any
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from fastapi import APIRouter, Depends
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from decnet.logging import get_logger
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from decnet.swarm.client import AgentClient
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from decnet.web.db.repository import BaseRepository
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from decnet.web.dependencies import get_repo, require_admin
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from decnet.web.router.swarm._mtls import PeerCert, require_operator_cert
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from decnet.web.db.models import SwarmCheckResponse, SwarmHostHealth
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log = get_logger("swarm.check")
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router = APIRouter()
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@router.post(
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"/check",
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response_model=SwarmCheckResponse,
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tags=["Swarm Health"],
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responses={
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401: {"description": "Missing or invalid admin JWT"},
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403: {"description": "Authenticated user is not an admin, or operator cert missing"},
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},
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)
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async def api_check_hosts(
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repo: BaseRepository = Depends(get_repo),
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_admin: dict = Depends(require_admin),
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_operator: PeerCert = Depends(require_operator_cert),
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) -> SwarmCheckResponse:
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hosts = await repo.list_swarm_hosts()
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async def _probe(host: dict[str, Any]) -> SwarmHostHealth:
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try:
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async with AgentClient(host=host) as agent:
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body = await agent.health()
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await repo.update_swarm_host(
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host["uuid"],
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{
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"status": "active",
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"last_heartbeat": datetime.now(timezone.utc),
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},
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)
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return SwarmHostHealth(
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host_uuid=host["uuid"],
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name=host["name"],
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address=host["address"],
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reachable=True,
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detail=body,
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)
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except Exception as exc:
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# Log the real exception server-side; never surface internal
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# exception text (file paths, TLS internals, library guts) to the
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# caller. Same fail-closed posture as the global 500 handler.
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log.warning("swarm.check unreachable host=%s err=%s", host["name"], exc)
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await repo.update_swarm_host(host["uuid"], {"status": "unreachable"})
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return SwarmHostHealth(
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host_uuid=host["uuid"],
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name=host["name"],
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address=host["address"],
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reachable=False,
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detail="probe failed",
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)
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results = await asyncio.gather(*(_probe(h) for h in hosts))
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return SwarmCheckResponse(results=list(results))
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