jcv-dev
551b42eab5
Close the gaps between the documented contract (API-STANDARD, TENANCY, ENTITLEMENTS) and the implementation, and remove committed build artifacts. Security: - verify + process inbound webhooks (HMAC/handler verify, size limit, timestamp tolerance, idempotency via InboundEvent.external_id) - real 2FA login flow (pre-auth challenge; tokens only after verify/recovery) - wire HybridPermission into security/audit views; add API-key rotate and users/<id>/permissions|roles endpoints - tenant-scoped throttling on by default; webhook replay protection - verify MercadoPago webhook signatures - login brute-force guard, configurable password policy, real ALTCHA PoW Correctness: - apply verified billing webhooks idempotently (subscription/entitlement/ invoice/PaymentTransaction); scheduled payment lifecycle jobs - capture audit update diffs automatically; add audit retention purge - working notification retries, per-channel rate limits, log retention - pluggable virus scanner, upload-size limit, pipeline toggle - feature rollout %/environment targeting; settings-driven registrations - workflow guards (instance cap, route depth, self-assignment, clone on re-entry) - wire every previously-dead INFRASYNTH_* setting; drop truly dead ones Delivery: - README + CHANGELOG; CI format check + coverage gate - keep test media out of the tree; untrack .coverage, __pycache__, egg-info, docs/ and invoice artifacts
34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
"""Shared webhook hardening helpers (``API-STANDARD.md`` §10)."""
|
|
|
|
from __future__ import annotations
|
|
|
|
import time
|
|
from typing import Any
|
|
|
|
from infrasynth.shared.exceptions import ValidationAppError
|
|
|
|
__all__ = ["assert_fresh_webhook"]
|
|
|
|
|
|
def assert_fresh_webhook(timestamp: Any, *, tolerance_seconds: int = 300) -> None:
|
|
"""Rejects a webhook whose timestamp is older than the tolerance window.
|
|
|
|
Replay protection is independent of signature validity: a correctly signed
|
|
event replayed after the window is still rejected.
|
|
"""
|
|
try:
|
|
event_ts = float(timestamp)
|
|
except (TypeError, ValueError) as exc:
|
|
raise ValidationAppError(
|
|
"Webhook timestamp is missing or invalid.",
|
|
code="VALIDATION_WEBHOOK_TIMESTAMP",
|
|
status=400,
|
|
) from exc
|
|
|
|
if abs(time.time() - event_ts) > tolerance_seconds:
|
|
raise ValidationAppError(
|
|
"Webhook timestamp is outside the accepted tolerance window.",
|
|
code="VALIDATION_WEBHOOK_STALE",
|
|
status=400,
|
|
details=[{"issue": "stale", "toleranceSeconds": tolerance_seconds}],
|
|
)
|