anti
8a2876fe86
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Schemathesis was failing CI on routes that returned status codes not declared in their OpenAPI responses= dicts. Adds the missing codes across swarm_updates, swarm_mgmt, swarm, fleet and attackers routers. Also adds 400 to every POST/PUT/PATCH that accepts a JSON body — Starlette returns 400 on malformed/non-UTF8 bodies before FastAPI's 422 validation runs, which schemathesis fuzzing trips every time. No handler logic changed.
72 lines
2.4 KiB
Python
72 lines
2.4 KiB
Python
"""DELETE /swarm/hosts/{uuid} — decommission a worker from the dashboard.
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Also instructs the worker agent to stop all DECNET services and delete
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its install footprint (keeping logs). Agent self-destruct failure does
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not block decommission — the master-side cleanup always runs so a dead
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worker can still be removed from the dashboard.
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"""
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from __future__ import annotations
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import pathlib
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from fastapi import APIRouter, Depends, HTTPException, status
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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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log = get_logger("swarm.decommission")
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router = APIRouter()
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@router.delete(
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"/hosts/{uuid}",
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status_code=status.HTTP_204_NO_CONTENT,
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tags=["Swarm Management"],
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responses={
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401: {"description": "Could not validate credentials"},
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403: {"description": "Insufficient permissions"},
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404: {"description": "Host not found"},
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422: {"description": "Path parameter validation error"},
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},
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)
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async def decommission_host(
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uuid: str,
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admin: dict = Depends(require_admin),
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repo: BaseRepository = Depends(get_repo),
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) -> None:
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row = await repo.get_swarm_host_by_uuid(uuid)
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if row is None:
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raise HTTPException(status_code=404, detail="host not found")
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# Ask the worker to wipe its own install (keeps logs). The agent
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# schedules the reaper as a detached process and returns immediately,
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# so this call is fast when the worker is reachable. A dead worker
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# shouldn't block the operator from cleaning up the dashboard entry,
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# hence best-effort with a log and continue.
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try:
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async with AgentClient(host=row) as agent:
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await agent.self_destruct()
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except Exception:
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log.exception(
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"decommission: self-destruct dispatch failed host=%s — "
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"proceeding with master-side cleanup anyway",
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row.get("name"),
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)
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await repo.delete_decky_shards_for_host(uuid)
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await repo.delete_swarm_host(uuid)
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bundle_dir = pathlib.Path(row.get("cert_bundle_path") or "")
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if bundle_dir.is_dir():
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for child in bundle_dir.iterdir():
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try:
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child.unlink()
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except OSError:
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pass
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try:
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bundle_dir.rmdir()
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except OSError:
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pass
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