devcyclehq / python-server-sdk Goto Github PK
View Code? Open in Web Editor NEWDevCycle - Python Server SDK
Home Page: https://docs.devcycle.com/
License: MIT License
python-server-sdk's People
Contributors
Stargazers
Watchers
python-server-sdk's Issues
Error evaluating variable: CloudClientException: Retries exceeded
I got this error in the logs after I lost connectivity in my dev computer. The page I was loading that was requesting the feature flag just hanged. This could be a serious issue if the SDK loses connectivity with DevCycle in a production environment.
It should return the default value if it cannot evaluate the variable in a relatively short amount of time.
Connection aborted errors in Django
Hi I am using Django and I followed the setup instructions you provided in your documentation.
When working locally everything seems to work fine, however when the app is deployed I am experiencing instability when using the DevCycle SDK. (10-20% of the time)
My guess is that this is related to the pool_manager in urllib3 .
I found a related ticket in urllib3
psf/requests#4937
It seems that implementing a single retry works for most people.
Could it be a throttling mechanism on your side? API rate?
Any help would be appreciated thanks.
Here is my startup command.
gunicorn --bind 0.0.0.0:9000 core.asgi:application -w 4 -k uvicorn.workers.UvicornWorker
name = "devcycle-python-server-sdk"
version = "1.2.2"
name = "urllib3"
version = "1.26.16"
name = "django"
version = "4.2.1"
name = "gunicorn"
version = "20.1.0"
name = "uvicorn"
version = "0.22.0"
Traceback (most recent call last):
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/connectionpool.py", line 703, in urlopen
httplib_response = self._make_request(
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/connectionpool.py", line 449, in _make_request
six.raise_from(e, None)
File "<string>", line 3, in raise_from
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/connectionpool.py", line 444, in _make_request
httplib_response = conn.getresponse()
File "/usr/local/lib/python3.8/http/client.py", line 1348, in getresponse
response.begin()
File "/usr/local/lib/python3.8/http/client.py", line 316, in begin
version, status, reason = self._read_status()
File "/usr/local/lib/python3.8/http/client.py", line 277, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
File "/usr/local/lib/python3.8/socket.py", line 669, in readinto
return self._sock.recv_into(b)
File "/usr/local/lib/python3.8/ssl.py", line 1241, in recv_into
return self.read(nbytes, buffer)File "/usr/local/lib/python3.8/ssl.py", line 1099, in read
return self._sslobj.read(len, buffer)
ConnectionResetError: [Errno 104] Connection reset by peer
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/app/src/core/flags/sdk/client.py", line 21, in get_dvc_variables
variables = client.all_variables(user_data)
File "/opt/pysetup/.venv/lib/python3.8/site-packages/devcycle_python_sdk/api/dvc_client.py", line 291, in all_variables
(data) = self.all_variables_with_http_info(user, **kwargs) # noqa: E501
File "/opt/pysetup/.venv/lib/python3.8/site-packages/devcycle_python_sdk/api/dvc_client.py", line 355, in all_variables_with_http_info
return self.api_client.call_api(
File "/opt/pysetup/.venv/lib/python3.8/site-packages/devcycle_python_sdk/api_client.py", line 316, in call_api
return self.__call_api(resource_path, method,
File "/opt/pysetup/.venv/lib/python3.8/site-packages/devcycle_python_sdk/api_client.py", line 148, in __call_api
response_data = self.request(
File "/opt/pysetup/.venv/lib/python3.8/site-packages/devcycle_python_sdk/api_client.py", line 358, in request
return self.rest_client.POST(url,
File "/opt/pysetup/.venv/lib/python3.8/site-packages/devcycle_python_sdk/rest.py", line 268, in POST
return self.request("POST", url,
File "/opt/pysetup/.venv/lib/python3.8/site-packages/devcycle_python_sdk/rest.py", line 161, in request
r = self.pool_manager.request(
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/request.py", line 78, in request
return self.request_encode_body(
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/request.py", line 170, in request_encode_body
return self.urlopen(method, url, **extra_kw)
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/poolmanager.py", line 376, in urlopen
response = conn.urlopen(method, u.request_uri, **kw)
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/connectionpool.py", line 787, in urlopen
retries = retries.increment(
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/util/retry.py", line 550, in increment
raise six.reraise(type(error), error, _stacktrace)
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/packages/six.py", line 769, in reraise
raise value.with_traceback(tb)
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/connectionpool.py", line 703, in urlopen
httplib_response = self._make_request(
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/connectionpool.py", line 449, in _make_request
six.raise_from(e, None)
File "<string>", line 3, in raise_from
File "/opt/pysetup/.venv/lib/python3.8/site-packages/urllib3/connectionpool.py", line 444, in _make_request
httplib_response = conn.getresponse()
File "/usr/local/lib/python3.8/http/client.py", line 1348, in getresponse
response.begin()
File "/usr/local/lib/python3.8/http/client.py", line 316, in begin
version, status, reason = self._read_status()
File "/usr/local/lib/python3.8/http/client.py", line 277, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
File "/usr/local/lib/python3.8/socket.py", line 669, in readinto
return self._sock.recv_into(b)
File "/usr/local/lib/python3.8/ssl.py", line 1241, in recv_into
return self.read(nbytes, buffer)
File "/usr/local/lib/python3.8/ssl.py", line 1099, in read
return self._sslobj.read(len, buffer)
urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer'))
What is the compatibility of this library with the different python versions?
It is difficult to know with what python versions I can use this library and I am not seeing any build for different versions.
We purchased your product and wanted to integrate this library in our back-end.
Implement an OpenFeature provider
Hi! I'm working on getting the first stable release of the OpenFeature Python SDK out. I also have a project that uses DevCycle for powering its feature flags. I would like to use it as guinea pig to make sure the solution works end-to-end.
If you are interested in writing an OpenFeature provider, I can offer help with reviewing the code and beta testing it.
Add a py.typed marker file so type annotations are available to downstream users
Hi, congrats on the new release! I noticed that the code contains annotations but mypy is not picking them because the package lacks a py.typed marker.
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.