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
57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
from django.contrib.auth.hashers import check_password
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from django.utils import timezone
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from rest_framework.authentication import BaseAuthentication
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from rest_framework.exceptions import AuthenticationFailed
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from ..models import APIKey
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class SystemUser:
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"""Anonymous system user with scopes as permissions and a bound tenant."""
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def __init__(self, scopes=None, tenant=None):
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self.scopes = scopes or []
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self.tenant = tenant
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self.tenant_id = tenant.pk if tenant is not None else None
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self.is_authenticated = True
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self.is_superuser = False
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self.pk = None
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self.id = None
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@property
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def is_anonymous(self):
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return False
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def __str__(self):
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return f"SystemUser(scopes={self.scopes})"
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class APIKeyAuthentication(BaseAuthentication):
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"""Service-to-service authentication via X-API-Key header (tenant-scoped)."""
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keyword = "X-API-Key"
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def authenticate(self, request):
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raw_key = request.META.get(f"HTTP_{self.keyword.replace('-', '_').upper()}")
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if not raw_key:
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return None
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try:
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prefix, secret = raw_key.split(".", 1)
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except ValueError:
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raise AuthenticationFailed("Invalid API key format.")
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# Keys are tenant-owned; look up across tenants and bind the tenant.
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api_key = APIKey.all_objects.filter(prefix=prefix, is_active=True).select_related("tenant").first()
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if not api_key:
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raise AuthenticationFailed("API key not found.")
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if not check_password(secret, api_key.key_hash):
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raise AuthenticationFailed("Invalid API key.")
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if api_key.expires_at and api_key.expires_at < timezone.now():
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raise AuthenticationFailed("API key expired.")
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api_key.last_used_at = timezone.now()
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api_key.save(update_fields=["last_used_at"])
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from infrasynth.tenancy.context import set_current_tenant
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if api_key.tenant is not None:
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set_current_tenant(api_key.tenant)
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return (SystemUser(scopes=api_key.scopes, tenant=api_key.tenant), api_key)
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