Находки в опенсорсе: Python
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Легкие задачки в опенсорсе из мира Python

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🚀 New issue to wemake-services/django-modern-rest by @sobolevn
📝 Test `Valkey` support (#980)


Currently we only test redis as the database for SyncRedis and AsyncRedis throttling backends. We also need to test Valkey, because we claim to support it.


#good_first_issue #help_wanted #ci #django_modern_rest
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🚀 New issue to wemake-services/django-modern-rest by @sobolevn
📝 Convert our `Empty` class usage to `typing_extensions.Sentinel` (#995)


Current way:

django-modern-rest/dmr/types.py

Lines 48 to 55 in 5ca7975

New (modern) way: https://typing-extensions.readthedocs.io/en/latest/#typing_extensions.Sentinel

1. We need to change how EmptyObj is defined to be EMPTY: Final = Sentinel('EMPTY')
2. We need to change all isinstance(..., Empty) to check for the sentinel

This is a very easy task for new contributors :)


#feature #good_first_issue #help_wanted #django_modern_rest
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🚀 New issue to ag2ai/faststream by @zueve
📝 Bug: (#2868)


Describe the bug
Can't forward client_rack to aiokafka consumer through FastStream Kafka API.

How to reproduce
Include source code:

from faststream import FastStream

from faststream.kafka import KafkaBroker

# Attempt to configure at broker level

broker = KafkaBroker(
"localhost:9092",
client_rack="us-east-1a", # not supported
)
app = FastStream(broker)

And/Or steps to reproduce the behaviour:

1. Create a KafkaBroker.
2. Try to pass client_rack to the broker constructor.
3. Observe that the parameter is not accepted.
4. There is no alternative way to configure it via subscriber(...) either.

Expected behavior
KafkaBroker should allow passing client_rack (or generic consumer kwargs) and forward it to the underlying aiokafka.AIOKafkaConsumer.

Observed behavior
client_rack is not supported in KafkaBroker constructor, nor in subscriber configuration, so it cannot be passed to aiokafka.

Screenshots
N/A.

Environment
Running FastStream 0.6.7 with CPython 3.14.5 on Linux

Additional context
aiokafka.AIOKafkaConsumer supports client_rack since 0.14.0 version


#bug #good_first_issue #aiokafka #faststream #ag2ai
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🚀 New issue to ag2ai/faststream by @dzeveloper
📝 Feature: Consumer-Only Mode for KafkaBroker (#2879)


When deploying a subscriber-only service, it's common to provision Kafka credentials scoped strictly to READ + DESCRIBE ACLs on specific topics. Today, KafkaBroker always starts a producer during broker.start(), regardless of whether any @broker.publisher is registered. This causes the producer to attempt a connection using consumer-only credentials, which fails or raises errors at the broker/ACL level.

Proposal:

# Option A: broker-level flag
broker = KafkaBroker("localhost:9092", consumer_only=True)

# Option B: skip producer if no publishers are registered (automatic)
# No API change needed — broker inspects registered publishers at start()


#enhancement #good_first_issue #confluent #aiokafka #faststream #ag2ai
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👍1
🚀 New issue to wemake-services/django-modern-rest by @sobolevn
📝 Flaky test: `test_redis_sync_leaky_bucket` (#1043)


Output:

 ______________________ test_redis_sync_leaky_bucket[True] ______________________
tests/test_integration/test_throttling/test_backends/test_redis_backend/test_redis_backend.py:110: in test_redis_sync_leaky_bucket
assert response.status_code == HTTPStatus.TOO_MANY_REQUESTS
E assert 200 == <HTTPStatus.TOO_MANY_REQUESTS: 429>
E + where 200 = <HttpResponse status_code=200, "application/json">.status_code
E + and <HTTPStatus.TOO_MANY_REQUESTS: 429> = HTTPStatus.TOO_MANY_REQUESTS
================================ tests coverage ================================

=========================== short test summary info ============================
FAILED tests/test_integration/test_throttling/test_backends/test_redis_backend/test_redis_backend.py::test_redis_sync_leaky_bucket[True] - assert 200 == <HTTPStatus.TOO_MANY_REQUESTS: 429>
+ where 200 = <HttpResponse status_code=200, "application/json">.status_code
+ and <HTTPStatus.TOO_MANY_REQUESTS: 429> = HTTPStatus.TOO_MANY_REQUESTS
============ 1 failed, 2479 passed, 10 skipped in 243.50s (0:04:03) ============


It fails from time to time: https://github.com/wemake-services/django-modern-rest/actions/runs/26490639540/job/78007463856?pr=1042


#bug #good_first_issue #help_wanted #django_modern_rest
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🚀 New issue to wemake-services/django-modern-rest by @sobolevn
📝 Flaky test: `test_sse_ping_with_last` (#1046)


Happened on mypyc wheels cp314-macosx_x86_64

  =================================== FAILURES ===================================
___________________________ test_sse_ping_with_last ____________________________

dmr_async_rf = <dmr.test.DMRAsyncRequestFactory object at 0x114ddad60>

@pytest.mark.asyncio
async def test_sse_ping_with_last(
dmr_async_rf: DMRAsyncRequestFactory,
) -> None:
"""Ensures that valid sse produces valid results."""
request = dmr_async_rf.post('/whatever/', data={'produce_last': True})

response = await dmr_async_rf.wrap(_PingSSE.as_view()(request))

assert isinstance(response, StreamingResponse)
assert response.streaming
assert response.status_code == HTTPStatus.OK
assert response.headers == {
'Cache-Control': 'no-cache',
'Content-Type': 'text/event-stream',
'X-Accel-Buffering': 'no',
'Connection': 'keep-alive',
}
> assert await get_streaming_content(response) == (
b'data: 1\r\n'
b'\r\n'
b': ping\r\n'
b'\r\n'
b'data: 2\r\n'
b'\r\n'
b': ping\r\n'
b'\r\n'
b': ping\r\n'
b'\r\n'
b'data: 3\r\n'
b'\r\n'
)
E AssertionError: assert b'data: 1\r\n...ta: 3\r\n\r\n' == b'data: 1\r\n...ta: 3\r\n\r\n'
E
E At index 42 diff: b'd' != b':'
E
E Full diff:
E - (b'data: 1\r\n\r\n: ping\r\n\r\ndata: 2\r\n\r\n: ping\r\n\r\n: ping\r\n\r\ndata'
E ? --------------
E + (b'data: 1\r\n\r\n: ping\r\n\r\ndata: 2\r\n\r\n: ping\r\n\r\ndata: 3\r\n\r\n')
E ? +++++++++++ +
E - b': 3\r\n\r\n')

For some reason data: 3 was not sent.
Let's fix it.


#bug #good_first_issue #help_wanted #django_modern_rest
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🚀 New issue to wemake-services/django-modern-rest by @sobolevn
📝 Add default admin page for `dmr/security/jwt/blocklist` (#1054)


Right now our app for jwt blocklisting has a default model: https://github.com/wemake-services/django-modern-rest/blob/master/dmr/security/jwt/blocklist/models.py

But, it does not have a default admin.py file.
Good example: https://github.com/Dresdn/django-modern-rest/blob/3324d0aecf32509b5434df7e8826d7be6ddac7a8/dmr/security/token/admin.py

This is a very easy task :)


#feature #good_first_issue #help_wanted #django_modern_rest
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