python - 弹性 beantalk 上的 Firebase Admin SDK 问题

Question

简单介绍一下，我正在使用 Amazon 的弹性 beanstalk 来部署我的 python (Falcon) 应用程序。我有两个弹性 beanstalk 环境（一个是主应用程序服务器，另一个是工作环境）。工作环境接收异步任务的 HTTP 请求，然后执行它们。大多数任务要么是推送通知（移动设备），要么是发送电子邮件。奇怪的是，我的任务因无法确定原因的错误而失败（这适用于我的本地环境）。一些回溯看起来像这样：

self.send_message(message=message)
File "/var/app/current/application/services/push.py", line 114, in send_message
response = messaging.send_multicast(message)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/firebase_admin/messaging.py", line 167, in send_multicast
return _get_messaging_service(app).send_all(messages, dry_run)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/firebase_admin/messaging.py", line 390, in send_all
batch.execute()
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/googleapiclient/_helpers.py", line 134, in positional_wrapper
return wrapped(*args, **kwargs)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/googleapiclient/http.py", line 1540, in execute
self._execute(http, self._order, self._requests)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/googleapiclient/http.py", line 1470, in _execute
self._batch_uri, method="POST", body=body, headers=headers
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/google_auth_httplib2.py", line 201, in request
uri, method, body=body, headers=request_headers, **kwargs)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/httplib2/__init__.py", line 1994, in request
cachekey,
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/httplib2/__init__.py", line 1651, in _request
conn, request_uri, method, body, headers
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/httplib2/__init__.py", line 1589, in _conn_request
response = conn.getresponse()
File "/usr/lib64/python3.7/http/client.py", line 1369, in getresponse
response.begin()
File "/usr/lib64/python3.7/http/client.py", line 310, in begin
version, status, reason = self._read_status()
File "/usr/lib64/python3.7/http/client.py", line 271, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
File "/usr/lib64/python3.7/socket.py", line 589, in readinto
return self._sock.recv_into(b)
File "/usr/lib64/python3.7/ssl.py", line 1071, in recv_into
return self.read(nbytes, buffer)
File "/usr/lib64/python3.7/ssl.py", line 929, in read
return self._sslobj.read(len, buffer)
socket.timeout: The read operation timed out

File "/var/app/current/application/services/push.py", line 152, in execute_push
self.send_message(message=message)
File "/var/app/current/application/services/push.py", line 114, in send_message
response = messaging.send_multicast(message)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/firebase_admin/messaging.py", line 167, in send_multicast
return _get_messaging_service(app).send_all(messages, dry_run)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/firebase_admin/messaging.py", line 390, in send_all
batch.execute()
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/googleapiclient/_helpers.py", line 134, in positional_wrapper
return wrapped(*args, **kwargs)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/googleapiclient/http.py", line 1540, in execute
self._execute(http, self._order, self._requests)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/googleapiclient/http.py", line 1470, in _execute
self._batch_uri, method="POST", body=body, headers=headers
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/google_auth_httplib2.py", line 201, in request
uri, method, body=body, headers=request_headers, **kwargs)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/httplib2/__init__.py", line 1994, in request
cachekey,
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/httplib2/__init__.py", line 1651, in _request
conn, request_uri, method, body, headers
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/httplib2/__init__.py", line 1589, in _conn_request
response = conn.getresponse()
File "/usr/lib64/python3.7/http/client.py", line 1369, in getresponse
response.begin()
File "/usr/lib64/python3.7/http/client.py", line 310, in begin
version, status, reason = self._read_status()
File "/usr/lib64/python3.7/http/client.py", line 271, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
File "/usr/lib64/python3.7/socket.py", line 589, in readinto
return self._sock.recv_into(b)
File "/usr/lib64/python3.7/ssl.py", line 1071, in recv_into
return self.read(nbytes, buffer)
File "/usr/lib64/python3.7/ssl.py", line 929, in read
return self._sslobj.read(len, buffer)
ssl.SSLError: [SSL: UNKNOWN_STATE] unknown state (_ssl.c:2570)

File "/var/app/current/application/services/push.py", line 114, in send_message
response = messaging.send_multicast(message)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/firebase_admin/messaging.py", line 167, in send_multicast
return _get_messaging_service(app).send_all(messages, dry_run)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/firebase_admin/messaging.py", line 390, in send_all
batch.execute()
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/googleapiclient/_helpers.py", line 134, in positional_wrapper
return wrapped(*args, **kwargs)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/googleapiclient/http.py", line 1540, in execute
self._execute(http, self._order, self._requests)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/googleapiclient/http.py", line 1470, in _execute
self._batch_uri, method="POST", body=body, headers=headers
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/google_auth_httplib2.py", line 201, in request
uri, method, body=body, headers=request_headers, **kwargs)
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/httplib2/__init__.py", line 1994, in request
cachekey,
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/httplib2/__init__.py", line 1651, in _request
conn, request_uri, method, body, headers
File "/var/app/venv/staging-LQM1lest/lib/python3.7/site-packages/httplib2/__init__.py", line 1618, in _conn_request
content = response.read()
File "/usr/lib64/python3.7/http/client.py", line 468, in read
return self._readall_chunked()
File "/usr/lib64/python3.7/http/client.py", line 575, in _readall_chunked
chunk_left = self._get_chunk_left()
File "/usr/lib64/python3.7/http/client.py", line 563, in _get_chunk_left
self._read_and_discard_trailer()
File "/usr/lib64/python3.7/http/client.py", line 536, in _read_and_discard_trailer
line = self.fp.readline(_MAXLINE + 1)
AttributeError: 'NoneType' object has no attribute 'readline'

其他一些例外情况如下：

ssl.SSLError: [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:2570)
ssl.SSLError: [SSL: DECRYPTION_FAILED_OR_BAD_RECORD_MAC] decryption failed or bad record mac (_ssl.c:2570)
ssl.SSLError: [SSL: BLOCK_CIPHER_PAD_IS_WRONG] block cipher pad is wrong (_ssl.c:2570)

代码如下所示：

 message = messaging.MulticastMessage(
            tokens=tokens,
            data=data,
            notification=messaging.Notification(
                title=title,
                body=body
            )
        )
response = messaging.send_multicast(message)

这对我来说很奇怪，因为任务失败并因此重试。但不知何故，我收到了多个通知。这意味着正在发送通知，但任务正在失败。请帮助我了解可能是什么问题。它与系统日期时间有关吗？

标签： pythonfirebaseamazon-elastic-beanstalkfirebase-adminfalconframework