Revert "Handle Cloudflare forwarded IPs for YooKassa webhooks"

This commit is contained in:
Egor
2025-11-08 10:58:34 +03:00
committed by GitHub
parent 0746b2a5a7
commit e3aec310a3
2 changed files with 3 additions and 65 deletions

View File

@@ -40,34 +40,6 @@ YOOKASSA_ALLOWED_EVENTS: tuple[str, ...] = (
)
_DEFAULT_TRUSTED_PROXY_NETWORKS: tuple[IPNetwork, ...] = (
# Cloudflare IPv4 ranges
ip_network("173.245.48.0/20"),
ip_network("103.21.244.0/22"),
ip_network("103.22.200.0/22"),
ip_network("103.31.4.0/22"),
ip_network("141.101.64.0/18"),
ip_network("108.162.192.0/18"),
ip_network("190.93.240.0/20"),
ip_network("188.114.96.0/20"),
ip_network("197.234.240.0/22"),
ip_network("198.41.128.0/17"),
ip_network("162.158.0.0/15"),
ip_network("172.64.0.0/13"),
ip_network("131.0.72.0/22"),
ip_network("104.16.0.0/13"),
ip_network("104.24.0.0/14"),
# Cloudflare IPv6 ranges
ip_network("2400:cb00::/32"),
ip_network("2606:4700::/32"),
ip_network("2803:f800::/32"),
ip_network("2405:b500::/32"),
ip_network("2405:8100::/32"),
ip_network("2a06:98c0::/29"),
ip_network("2c0f:f248::/32"),
)
def collect_yookassa_ip_candidates(*values: Optional[str]) -> List[str]:
candidates: List[str] = []
for value in values:
@@ -115,7 +87,7 @@ def _should_trust_forwarded_headers(remote_ip: Optional[IPAddress]) -> bool:
)
_TRUSTED_PROXY_NETWORKS_CACHE: Tuple[str, Tuple[IPNetwork, ...]] = ("", _DEFAULT_TRUSTED_PROXY_NETWORKS)
_TRUSTED_PROXY_NETWORKS_CACHE: Tuple[str, Tuple[IPNetwork, ...]] = ("", ())
def _get_trusted_proxy_networks() -> Tuple[IPNetwork, ...]:
@@ -124,10 +96,10 @@ def _get_trusted_proxy_networks() -> Tuple[IPNetwork, ...]:
raw_value = getattr(settings, "YOOKASSA_TRUSTED_PROXY_NETWORKS", "") or ""
cached_raw, cached_networks = _TRUSTED_PROXY_NETWORKS_CACHE
if raw_value == cached_raw and cached_networks:
if raw_value == cached_raw:
return cached_networks
networks: List[IPNetwork] = list(_DEFAULT_TRUSTED_PROXY_NETWORKS)
networks: List[IPNetwork] = []
for part in raw_value.split(","):
candidate = part.strip()
if not candidate:
@@ -206,8 +178,6 @@ class YooKassaWebhookHandler:
logger.info(f"📋 Headers: {dict(request.headers)}")
header_ip_candidates = collect_yookassa_ip_candidates(
request.headers.get("CF-Connecting-IP"),
request.headers.get("True-Client-IP"),
request.headers.get("X-Forwarded-For"),
request.headers.get("X-Real-IP"),
)

View File

@@ -32,7 +32,6 @@ def _build_headers(**overrides: str) -> dict[str, str]:
headers = {
"Content-Type": "application/json",
"X-Forwarded-For": ALLOWED_IP,
"CF-Connecting-IP": ALLOWED_IP,
}
headers.update(overrides)
return headers
@@ -73,15 +72,6 @@ def test_resolve_yookassa_ip_accepts_allowed_last_forwarded_candidate() -> None:
assert str(ip_object) == ALLOWED_IP
def test_resolve_yookassa_ip_handles_cloudflare_proxy() -> None:
candidates = [ALLOWED_IP]
ip_object = resolve_yookassa_ip(candidates, remote="172.64.223.133")
assert ip_object is not None
assert str(ip_object) == ALLOWED_IP
def test_resolve_yookassa_ip_skips_trusted_proxy_hops(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setattr(settings, "YOOKASSA_TRUSTED_PROXY_NETWORKS", "203.0.113.0/24", raising=False)
@@ -192,25 +182,3 @@ async def test_handle_webhook_accepts_canceled_event(monkeypatch: pytest.MonkeyP
assert status == 200
process_mock.assert_awaited_once()
@pytest.mark.asyncio
async def test_handle_webhook_allows_cloudflare_forwarding(monkeypatch: pytest.MonkeyPatch) -> None:
_patch_get_db(monkeypatch)
process_mock = AsyncMock(return_value=True)
service = SimpleNamespace(process_yookassa_webhook=process_mock)
app = create_yookassa_webhook_app(service)
async with TestClient(TestServer(app)) as client:
payload = {"event": "payment.succeeded"}
response = await client.post(
settings.YOOKASSA_WEBHOOK_PATH,
data=json.dumps(payload).encode("utf-8"),
headers=_build_headers(**{"X-Forwarded-For": "172.64.223.133"}),
)
status = response.status
assert status == 200
process_mock.assert_awaited_once()