CircleCI + LocalstackでError in ASGI Framework

事象

• localstack:2.2.1.devをCircleCIで動かしたら以下のエラーが発生した。

jobの実行ログ

LocalStack version: 2.2.1.dev
LocalStack build date: 2023-08-08
LocalStack build git hash: f1ac9eb4

2023-08-08T09:44:08.368  WARN --- [  MainThread] localstack.deprecations    : DEFAULT_REGION is deprecated (since 0.12.7) and will be removed in upcoming releases of LocalStack! LocalStack now has full multi-region support. Please remove this environment variable.
2023-08-08T09:44:08.368  WARN --- [  MainThread] localstack.deprecations    : DATA_DIR is deprecated (since 1.0.0) and will be removed in upcoming releases of LocalStack! Please use PERSISTENCE instead. The state will be stored in your LocalStack volume in the state/ directory.
2023-08-08T09:44:08.522  INFO --- [-functhread3] hypercorn.error            : Running on https://0.0.0.0:4566 (CTRL + C to quit)
2023-08-08T09:44:08.522  INFO --- [-functhread3] hypercorn.error            : Running on https://0.0.0.0:4566 (CTRL + C to quit)
Ready.
2023-08-08T09:44:20.056 ERROR --- [-functhread3] hypercorn.error            : Error in ASGI Framework
Traceback (most recent call last):
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/hypercorn/asyncio/task_group.py", line 23, in _handle
    await app(scope, receive, send, sync_spawn, call_soon)
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/hypercorn/app_wrappers.py", line 33, in __call__
    await self.app(scope, receive, send)
  File "/opt/code/localstack/localstack/aws/serving/asgi.py", line 67, in __call__
    return await self.wsgi(scope, receive, send)
  File "/opt/code/localstack/localstack/http/asgi.py", line 319, in __call__
    return await self.handle_http(scope, receive, send)
  File "/opt/code/localstack/localstack/http/asgi.py", line 388, in handle_http
    await response.close()
  File "/opt/code/localstack/localstack/http/asgi.py", line 269, in close
    await self.send({"type": "http.response.body", "body": b"", "more_body": False})
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/hypercorn/protocol/http_stream.py", line 188, in app_send
    await self.send(EndBody(stream_id=self.stream_id))
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/hypercorn/protocol/h11.py", line 138, in stream_send
    await self._send_h11_event(h11.EndOfMessage())
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/hypercorn/protocol/h11.py", line 240, in _send_h11_event
    data = self.connection.send(event)
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/h11/_connection.py", line 512, in send
    data_list = self.send_with_data_passthrough(event)
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/h11/_connection.py", line 545, in send_with_data_passthrough
    writer(event, data_list.append)
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/h11/_writers.py", line 67, in __call__
    self.send_eom(event.headers, write)
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/h11/_writers.py", line 96, in send_eom
    raise LocalProtocolError("Too little data for declared Content-Length")
h11._util.LocalProtocolError: Too little data for declared Content-Length
2023-08-08T09:44:20.056 ERROR --- [-functhread3] hypercorn.error            : Error in ASGI Framework
Traceback (most recent call last):
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/hypercorn/asyncio/task_group.py", line 23, in _handle
    await app(scope, receive, send, sync_spawn, call_soon)
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/hypercorn/app_wrappers.py", line 33, in __call__
    await self.app(scope, receive, send)
  File "/opt/code/localstack/localstack/aws/serving/asgi.py", line 67, in __call__
    return await self.wsgi(scope, receive, send)
  File "/opt/code/localstack/localstack/http/asgi.py", line 319, in __call__
    return await self.handle_http(scope, receive, send)
  File "/opt/code/localstack/localstack/http/asgi.py", line 388, in handle_http
    await response.close()
  File "/opt/code/localstack/localstack/http/asgi.py", line 269, in close
    await self.send({"type": "http.response.body", "body": b"", "more_body": False})
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/hypercorn/protocol/http_stream.py", line 188, in app_send
    await self.send(EndBody(stream_id=self.stream_id))
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/hypercorn/protocol/h11.py", line 138, in stream_send
    await self._send_h11_event(h11.EndOfMessage())
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/hypercorn/protocol/h11.py", line 240, in _send_h11_event
    data = self.connection.send(event)
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/h11/_connection.py", line 512, in send
    data_list = self.send_with_data_passthrough(event)
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/h11/_connection.py", line 545, in send_with_data_passthrough
    writer(event, data_list.append)
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/h11/_writers.py", line 67, in __call__
    self.send_eom(event.headers, write)
  File "/opt/code/localstack/.venv/lib/python3.10/site-packages/h11/_writers.py", line 96, in send_eom
    raise LocalProtocolError("Too little data for declared Content-Length")
h11._util.LocalProtocolError: Too little data for declared Content-Length


Build was canceled

エラー発生時のCircleCI側の設定

jobs:
  check_app:
    docker:
      - image: localstack/localstack:latest
        environment:
          SERVICES: dynamodb
          DEFAULT_REGION: ap-northeast-1
          DATA_DIR: /tmp/localstack/data
          ENDPOINT_URL: http://localhost:4566

対応

• CircleCI側の設定にGATEWAY_LISTEN: 0.0.0.0:4566を追加した

CircleCI側の設定

jobs:
  check_app:
    docker:
      - image: localstack/localstack:latest
        environment:
          SERVICES: dynamodb
          DEFAULT_REGION: ap-northeast-1
          DATA_DIR: /tmp/localstack/data
          ENDPOINT_URL: http://localhost:4566
          GATEWAY_LISTEN: 0.0.0.0:4566