OSTree Support

Ostree repo sync fails. The task keeps waiting to complete with state Running.

***********

*pulp-admin output shows:
*
$ pulp-admin tasks list
--------------------------------------------------------------------
Tasks
--------------------------------------------------------------------

Operations: sync
Resources: 266a294f-497a-4e63-a961-5b4bb7a1dcbc (repository)
State: Running
Start Time: 2019-03-27T16:04:07Z
Finish Time: Incomplete
Task Id: 85c2f2e0-059b-471f-afc3-1e810e103d11
Worker Name: reserved_resource_worker-0@centos7-devel3.samir.example.com

************************

The logs show:

Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: pulp.server.db.connection:INFO: Attempting to connect to localhost:27017
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: pulp.server.db.connection:INFO: Attempting to connect to localhost:27017
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: pulp.server.db.connection:INFO: Write concern for Mongo connection: {}
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: py.warnings:WARNING: [309630e8] (17923-19488) /usr/lib64/python2.7/site-packages/pymongo/topology.py:74: UserWarning: MongoClient opened before fork. Create MongoClient with connect=False, or
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: py.warnings:WARNING: [309630e8] (17923-19488) "MongoClient opened before fork. Create MongoClient "
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: py.warnings:WARNING: [309630e8] (17923-19488)
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: pulp.server.async.tasks:INFO: [309630e8] Task failed : [85c2f2e0-059b-471f-afc3-1e810e103d11] : Worker terminated abnormally while processing task 85c2f2e0-059b-471f-afc3-1e810e103d11. Check
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) Task pulp.server.async.tasks._release_resource[309630e8-14f9-4a76-8498-63c044fb95bc] raised unexpected: AttributeError("'NoneType' object has n
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) Traceback (most recent call last):
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) File "/usr/lib/python2.7/site-packages/celery/app/trace.py", line 367, in trace_task
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) R = retval = fun(*args, **kwargs)
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) File "/usr/lib/python2.7/site-packages/pulp/server/async/tasks.py", line 107, in call
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) return super(PulpTask, self).__call__(*args, **kwargs)
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) File "/usr/lib/python2.7/site-packages/celery/app/trace.py", line 622, in protected_call
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) return self.run(*args, **kwargs)
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) File "/usr/lib/python2.7/site-packages/pulp/server/async/tasks.py", line 296, in _release_resource
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) new_task.on_failure(exception, task_id, (), {}, MyEinfo)
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) File "/usr/lib/python2.7/site-packages/pulp/server/async/tasks.py", line 602, in on_failure
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) if not self.request.called_directly:
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) File "/usr/lib/python2.7/site-packages/celery/app/task.py", line 978, in _get_request
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) req = self.request_stack.top
Mar 27 16:04:09 centos7-devel3.samir.example.com pulp[17923]: celery.app.trace:ERROR: [309630e8] (17923-19488) AttributeError: 'NoneType' object has no attribute 'top'
Mar 27 16:04:19 centos7-devel3.samir.example.com pulp[2131]: celery.worker.request:ERROR: (2131-19488) Task handler raised error: WorkerLostError('Worker exited prematurely: exitcode 127.',)
Mar 27 16:04:19 centos7-devel3.samir.example.com pulp[2131]: celery.worker.request:ERROR: (2131-19488) Traceback (most recent call last):
Mar 27 16:04:19 centos7-devel3.qsamir.example.com pulp[2131]: celery.worker.request:ERROR: (2131-19488) File "/usr/lib64/python2.7/site-packages/billiard/pool.py", line 1223, in mark_as_worker_lost
Mar 27 16:04:19 centos7-devel3.samir.example.com pulp[2131]: celery.worker.request:ERROR: (2131-19488) human_status(exitcode)),
Mar 27 16:04:19 centos7-devel3.samir.example.com pulp[2131]: celery.worker.request:ERROR: (2131-19488) WorkerLostError: Worker exited prematurely: exitcode 127.

**********

Version Info:

rpm -qa |grep pulp

rubygem-smart_proxy_pulp-1.4.0-1.el7.noarch
python-pulp-bindings-2.18.1-2.el7.noarch
python-pulp-common-2.18.1-2.el7.noarch
pulp-server-2.18.1-2.el7.noarch
python-pulp-streamer-2.18.1-2.el7.noarch
python-pulp-docker-common-3.2.2-1.el7.noarch
pulp-puppet-admin-extensions-2.18.1-1.el7.noarch
pulp-admin-client-2.18.1-2.el7.noarch
pulp-client-1.0-1.noarch
pulp-katello-1.0.2-1.el7.noarch
python2-solv-0.6.34-2.pulp.el7.x86_64
pulp-deb-plugins-1.8.0-1.el7.noarch
pulp-puppet-plugins-2.18.1-1.el7.noarch
pulp-rpm-admin-extensions-2.18.1-1.el7.noarch
python-pulp-repoauth-2.18.1-2.el7.noarch
python-pulp-rpm-common-2.18.1-1.el7.noarch
libsolv-0.6.34-2.pulp.el7.x86_64
pulp-rpm-plugins-2.18.1-1.el7.noarch
python-pulp-puppet-common-2.18.1-1.el7.noarch
pulp-ostree-plugins-1.4.0-1.el7.noarch
python-pulp-client-lib-2.18.1-2.el7.noarch
pulp-docker-admin-extensions-3.2.2-1.el7.noarch
pulp-selinux-2.18.1-2.el7.noarch
python-pulp-oid_validation-2.18.1-2.el7.noarch
python-pulp-deb-common-1.8.0-1.el7.noarch
pulp-docker-plugins-3.2.2-1.el7.noarch
python-pulp-ostree-common-1.4.0-1.el7.noarch