glance-cache-prefetcher is not working as threadpool is not set

[Abhishek Kekane]

glance-cache-prefetcher is broken as it fails to set threadpool model which is essential to run this command line utility.

CRITICAL glance [None req-e769a210-dc42-4bbf-a953-658a85ff251d None None] Unhandled error: AssertionError
ERROR glance Traceback (most recent call last):
ERROR glance File "/opt/stack/data/venv/bin/glance-cache-prefetcher", line 10, in <module>
ERROR glance sys.exit(main())
ERROR glance File "/opt/stack/glance/glance/cmd/cache_prefetcher.py", line 63, in main
ERROR glance app.run()
ERROR glance File "/usr/lib/python3.10/contextlib.py", line 79, in inner
ERROR glance return func(*args, **kwds)
ERROR glance File "/opt/stack/glance/glance/image_cache/prefetcher.py", line 85, in run
ERROR glance pool = api_common.get_thread_pool('prefetcher', size=num_images)
ERROR glance File "/opt/stack/glance/glance/api/common.py", line 230, in get_thread_pool
ERROR glance def _get_thread_pool():
ERROR glance File "/opt/stack/glance/glance/api/common.py", line 201, in memoizer_wrapper
ERROR glance return memoizer(lock_name)
ERROR glance File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_concurrency/lockutils.py", line 412, in inner
ERROR glance return f(*args, **kwargs)
ERROR glance File "/opt/stack/glance/glance/api/common.py", line 197, in memoizer
ERROR glance _CACHED_THREAD_POOL[lock_name] = func()
ERROR glance File "/opt/stack/glance/glance/api/common.py", line 231, in _get_thread_pool
ERROR glance threadpool_cls = glance.async_.get_threadpool_model()
ERROR glance File "/opt/stack/glance/glance/async_/__init__.py", line 201, in get_threadpool_model
ERROR glance assert _THREADPOOL_MODEL
ERROR glance AssertionError

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/glance/+/918473

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/2024.1
Review: https://review.opendev.org/c/openstack/glance/+/918635

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/2023.2
Review: https://review.opendev.org/c/openstack/glance/+/918636

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/2023.1
Review: https://review.opendev.org/c/openstack/glance/+/918637

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/glance/+/918473
Committed: https://opendev.org/openstack/glance/commit/32ee57ccdeea90a86bce1e5e33d10fab115ed2d3
Submitter: "Zuul (22348)"
Branch: master

commit 32ee57ccdeea90a86bce1e5e33d10fab115ed2d3
Author: Abhishek Kekane <email address hidden>
Date: Tue May 7 18:05:24 2024 +0000

    Fix broken glance-cache-prefetcher utility

    glance-cache-preftecher utility was failing because it was not
    setting global threadpool model while initilizing the tool.

    Closes-Bug: #2065087
    Change-Id: I0c09dd7c0d81178ebf2aa5efd19c54866fc8791b

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/glance/+/918635
Committed: https://opendev.org/openstack/glance/commit/99540a990fceca89d0e4e73493f4cc05dbd5441e
Submitter: "Zuul (22348)"
Branch: stable/2024.1

commit 99540a990fceca89d0e4e73493f4cc05dbd5441e
Author: Abhishek Kekane <email address hidden>
Date: Tue May 7 18:05:24 2024 +0000

    Fix broken glance-cache-prefetcher utility

    glance-cache-preftecher utility was failing because it was not
    setting global threadpool model while initilizing the tool.

    Closes-Bug: #2065087
    Change-Id: I0c09dd7c0d81178ebf2aa5efd19c54866fc8791b
    (cherry picked from commit 32ee57ccdeea90a86bce1e5e33d10fab115ed2d3)

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/glance/+/918636
Committed: https://opendev.org/openstack/glance/commit/cec35e92bb36f2bfcdaf2cc1f05d7b5a0f3a07cc
Submitter: "Zuul (22348)"
Branch: stable/2023.2

commit cec35e92bb36f2bfcdaf2cc1f05d7b5a0f3a07cc
Author: Abhishek Kekane <email address hidden>
Date: Tue May 7 18:05:24 2024 +0000

    Fix broken glance-cache-prefetcher utility

    glance-cache-preftecher utility was failing because it was not
    setting global threadpool model while initilizing the tool.

    Closes-Bug: #2065087
    Change-Id: I0c09dd7c0d81178ebf2aa5efd19c54866fc8791b
    (cherry picked from commit 32ee57ccdeea90a86bce1e5e33d10fab115ed2d3)
    (cherry picked from commit 99540a990fceca89d0e4e73493f4cc05dbd5441e)

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/glance/+/918637
Committed: https://opendev.org/openstack/glance/commit/70170d2a99f9d30bddcc55a9183133a16ed14c06
Submitter: "Zuul (22348)"
Branch: stable/2023.1

commit 70170d2a99f9d30bddcc55a9183133a16ed14c06
Author: Abhishek Kekane <email address hidden>
Date: Tue May 7 18:05:24 2024 +0000

    Fix broken glance-cache-prefetcher utility

    glance-cache-preftecher utility was failing because it was not
    setting global threadpool model while initilizing the tool.

    Closes-Bug: #2065087
    Change-Id: I0c09dd7c0d81178ebf2aa5efd19c54866fc8791b
    (cherry picked from commit 32ee57ccdeea90a86bce1e5e33d10fab115ed2d3)
    (cherry picked from commit 99540a990fceca89d0e4e73493f4cc05dbd5441e)
    (cherry picked from commit cec35e92bb36f2bfcdaf2cc1f05d7b5a0f3a07cc)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/glance 29.0.0.0b1 development milestone.