jjb/python-jenkins
Code Issues Proposed changes

support urllib3 newer DEFAULT_TIMEOUT

Browse Source 
urllib3 1.x used to accept socket._GLOBAL_DEFAULT_TIMEOUT as a sentinal
object to mean "no configured timeout".

In urllib3 2.x, urllib3 uses its own _DEFAULT_TIMEOUT sentinal object,
and it rejects socket._GLOBAL_DEFAULT_TIMEOUT.

Assign our own DEFAULT_TIMEOUT constant to the newer object if it
exists, and fall back to the old behavior on old urllib3 versions.

Co-authored-by: Vsevolod Fedorov <vsevolod.fedorov@gmail.com>
Closes-Bug: #2018567
Change-Id: Ic626ba0e8ed79eec3a63ffab6cc02f91aa545ab1
This commit is contained in:
Ken Dreyer 2023-05-09 16:40:14 -04:00 committed by Guillaume DeMengin
parent 628c3d00e9
commit ba9f06e0c2
2 changed files with 5 additions and 4 deletions
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6
jenkins/__init__.py
View File

@ -58,6 +58,7 @@ import warnings
import multi_key_dict
import requests
import requests.exceptions as req_exc
import urllib3.util.timeout
from requests.packages.urllib3.exceptions import InsecureRequestWarning
from six.moves.http_client import BadStatusLine
from six.moves.urllib.error import URLError
@ -91,6 +92,7 @@ LAUNCHER_COMMAND = 'hudson.slaves.CommandLauncher'
LAUNCHER_JNLP = 'hudson.slaves.JNLPLauncher'
LAUNCHER_WINDOWS_SERVICE = 'hudson.os.windows.ManagedWindowsServiceLauncher'
DEFAULT_HEADERS = {'Content-Type': 'text/xml; charset=utf-8'}
DEFAULT_TIMEOUT = getattr(urllib3.util.timeout, '_DEFAULT_TIMEOUT', socket._GLOBAL_DEFAULT_TIMEOUT)
# REST Endpoints
INFO = 'api/json'
@ -300,7 +302,7 @@ class Jenkins(object):
_timeout_warning_issued = False
def __init__(self, url, username=None, password=None,
timeout=socket._GLOBAL_DEFAULT_TIMEOUT):
timeout=DEFAULT_TIMEOUT):
'''Create handle to Jenkins instance.
All methods will raise :class:`JenkinsException` on failure.
@ -2247,7 +2249,7 @@ class Jenkins(object):
raise ValueError("Timeout must be >= 0 not %d" % timeout)
if (not self._timeout_warning_issued and
self.timeout != socket._GLOBAL_DEFAULT_TIMEOUT and
self.timeout != DEFAULT_TIMEOUT and
timeout < self.timeout):
warnings.warn("Requested timeout to wait for jenkins to resume "
"normal operations is less than configured "

3
tests/test_jenkins.py
View File

@ -1,5 +1,4 @@
import json
import socket
from mock import patch
import six
@ -68,7 +67,7 @@ class JenkinsConstructorTest(JenkinsTestBase):
def test_default_timeout(self):
j = jenkins.Jenkins('{0}'.format(self.base_url))
self.assertEqual(j.timeout, socket._GLOBAL_DEFAULT_TIMEOUT)
self.assertEqual(j.timeout, jenkins.DEFAULT_TIMEOUT)
def test_custom_timeout(self):
j = jenkins.Jenkins('{0}'.format(self.base_url), timeout=300)