jenkins job builder not working: jenkins-jobs update jobs/

Question

jenkins-jobs update jobs/

error

INFO:jenkins_jobs.cli.subcommand.base:Updating jobs in [PosixPath('/home/ishu/jobs')] ([]) INFO:root:Caching type builders of builders = jenkins_jobs.modules.builders:Builders INFO:jenkins_jobs.builder:Number of jobs generated: 1 Traceback (most recent call last): File "/usr/local/lib/python3.10/dist-packages/jenkins/init.py", line 822, in get_info return json.loads(self.jenkins_open( File "/usr/local/lib/python3.10/dist-packages/jenkins/init.py", line 560, in jenkins_open return self.jenkins_request(req, add_crumb, resolve_auth).text File "/usr/local/lib/python3.10/dist-packages/jenkins/init.py", line 576, in jenkins_request self.maybe_add_crumb(req) File "/usr/local/lib/python3.10/dist-packages/jenkins/init.py", line 373, in maybe_add_crumb response = self.jenkins_open(requests.Request( File "/usr/local/lib/python3.10/dist-packages/jenkins/init.py", line 560, in jenkins_open return self.jenkins_request(req, add_crumb, resolve_auth).text File "/usr/local/lib/python3.10/dist-packages/jenkins/init.py", line 579, in jenkins_request self._request(req)) File "/usr/local/lib/python3.10/dist-packages/jenkins/init.py", line 553, in _request return self._session.send(r, **_settings) File "/usr/local/lib/python3.10/dist-packages/requests/sessions.py", line 701, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.10/dist-packages/requests/adapters.py", line 483, in send timeout = TimeoutSauce(connect=timeout, read=timeout) File "/usr/local/lib/python3.10/dist-packages/urllib3/util/timeout.py", line 119, in init self._connect = self._validate_timeout(connect, "connect") File "/usr/local/lib/python3.10/dist-packages/urllib3/util/timeout.py", line 156, in _validate_timeout raise ValueError( ValueError: Timeout value connect was <object object at 0x7fece1460800>, but it must be an int, float or None.

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/ishu/.local/bin/jenkins-jobs", line 8, in sys.exit(main()) File "/home/ishu/.local/lib/python3.10/site-packages/jenkins_jobs/cli/entry.py", line 179, in main jjb.execute() File "/home/ishu/.local/lib/python3.10/site-packages/jenkins_jobs/cli/entry.py", line 158, in execute ext.obj.execute(self.options, self.jjb_config) File "/home/ishu/.local/lib/python3.10/site-packages/jenkins_jobs/cli/subcommand/update.py", line 133, in execute jobs, num_updated_jobs = builder.update_jobs( File "/home/ishu/.local/lib/python3.10/site-packages/jenkins_jobs/builder.py", line 332, in update_jobs results = self.parallel_update_job(n_workers=n_workers, concurrent=p_params) File "/home/ishu/.local/lib/python3.10/site-packages/jenkins_jobs/parallel.py", line 113, in concurrentized return func(*args, **kwargs) File "/home/ishu/.local/lib/python3.10/site-packages/jenkins_jobs/builder.py", line 353, in parallel_update_job self.update_job(job.name, job.output().decode("utf-8")) File "/home/ishu/.local/lib/python3.10/site-packages/jenkins_jobs/builder.py", line 132, in update_job if self.is_job(job_name): File "/home/ishu/.local/lib/python3.10/site-packages/jenkins_jobs/builder.py", line 143, in is_job if job_name in self.job_list: File "/home/ishu/.local/lib/python3.10/site-packages/jenkins_jobs/builder.py", line 102, in job_list self._job_list = set(job["fullname"] for job in self.jobs) File "/home/ishu/.local/lib/python3.10/site-packages/jenkins_jobs/builder.py", line 94, in jobs self._jobs = self.jenkins.get_all_jobs() File "/usr/local/lib/python3.10/dist-packages/jenkins/init.py", line 1074, in get_all_jobs jobs = [(0, [], self.get_info(query=jobs_query)['jobs'])] File "/usr/local/lib/python3.10/dist-packages/jenkins/init.py", line 829, in get_info raise JenkinsException("Could not parse JSON info for server[%s]" jenkins.JenkinsException: Could not parse JSON info for server[http://localhost:9090/]

raise JenkinsException("Could not parse JSON info for server[%s]"

jenkins.JenkinsException: Could not parse JSON info for server[http://localhost:9090/]

Answer 1

This is caused by a bug in the urllib3 library: https://bugs.launchpad.net/python-jenkins/+bug/2018567 There are several solution to fixing this but the most straight-forward one is to add in your config file (e.g. jenkins_jobs.ini) the timeout property, down in the [jenkins] section, like so:

[...]

[jenkins]
user=youruser
password=yourpassword
url=http://localhost:9090/
timeout=60
query_plugins_info=False
##### This is deprecated, use job_builder section instead
#ignore_cache=True

[...]

At the moment, this is still reproducible in Python 3.11.4 (which is what I'm using), so hopefully this will get fixed once the patch https://review.opendev.org/c/jjb/python-jenkins/+/882757 is being merged.