Registry / web-framework / pyramid-retry

pyramid-retry

library2.1.1pypypiunverified

An execution policy for the Pyramid web framework that supports retrying requests after certain failure exceptions. Version 2.1.1 provides integration with Pyramid's tweens to automatically retry failed requests based on configurable policies. It is maintained by the Pylons project and has a stable release cadence.

web-framework http-networking

pip install pyramid-retry

github ↗package ↗

INSTALL

IMPORT

SIG · PYRAMID-RETRY

pyramid-retry

web-frameworkpythonv2.1.1

Install

2.7s avg

Import

—

Disk

26MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v2.1.1 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 0.000s · 24.2MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 2.7s · import 0.000s · 25MB

26MB installed

● package 26MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

RetryablePolicy

✓ from pyramid_retry import RetryablePolicy

retry_tween_factory

✓ from pyramid_retry import retry_tween_factory

Minimal example configures retries with default policy.

from wsgiref.simple_server import make_server from pyramid.config import Configurator from pyramid_retry import RetryablePolicy, retry_tween_factory def hello_world(request): return {'status': 'ok'} if __name__ == '__main__': with Configurator() as config: config.add_route('home', '/') config.add_view(hello_world, route_name='home', renderer='json') # Set retry policy config.add_tween('pyramid_retry.retry_tween_factory') config.add_settings({ 'retry.max_attempts': 3, 'retry.policies': [RetryablePolicy()], }) app = config.make_wsgi_app() server = make_server('0.0.0.0', 8080, app) server.serve_forever()

Debug

Known issues

breakingpyramid_retry 2.0 removed the 'retry_max' setting. Use 'retry.max_attempts' instead.

fix

Replace 'retry_max' with 'retry.max_attempts' in your Pyramid settings.

affects: >=2.0.0

gotchaRetry policies must be added as a list to 'retry.policies'. Forgetting the list wrapper causes a configuration error.

fix

Set 'retry.policies': [RetryablePolicy()] rather than just 'retry.policies': RetryablePolicy().

affects: all

gotchaThe retry tween factory must be added after pyramid_tm if you use transaction management; ordering matters.

fix

Use config.add_tween('pyramid_retry.retry_tween_factory', under='pyramid_tm.tm_tween_factory') if pyramid_tm is active.

affects: all

Upgrade

Version history

2.1.1latest on PyPI · released Mar 21, 2020

Audit

Dependencies

No dependency data recorded yet.

Agent activity

7 hits · last 30 days

node

Resources

githubhttps://github.com/Pylons/pyramid_retry ↗

packagehttps://pypi.org/project/pyramid-retry/ ↗