pip 23.1 removed the "setup.py install" fallback for projects that do
not have pyproject.toml and now uses a pyproject.toml which is vendored
in pip [1][2]. pip 24.2 has now deprecated a similar fallback to
"setup.py develop" and plans to fully remove this in pip 25.0 [3][4][5].
pbr supports editable installs since 6.0.0

pip 25.1 has now been released and the removal is complete.
by adding our own minimal pyproject.toml to ensure we are using the
correct build system.

This change also requires that we adapt how we generate our wsgi
entry point. when pyproject.toml is used the wsgi console script is
not generated in an editbale install such as is used in devstck

To adress this we need to refactor our usage of our wsgi applciation
to use a module path instead. This change does not remove
the declaration of our wsgi_script entry point but it shoudl
be considered deprecated and it will be removed in the future.

To unblock the gate the devstack plugin is modifed to to deploy
using the wsgi module instead of the console script.

[1] https://pip.pypa.io/en/stable/news/#v23-1
[2] pypa/pip#8368
[3] https://pip.pypa.io/en/stable/news/#v24-2
[4] pypa/pip#11457
[5] https://ichard26.github.io/blog/2024/08/whats-new-in-pip-24.2/
Closes-Bug: #2109583

Note:
- It switches python_requires to 3.9 in setup.cfg for 2025.1
  to fix the job.
- pin setuptools to the last version to support pkg_resources to fix tox
  job

Depends-On: https://review.opendev.org/c/openstack/requirements/+/976903

Change-Id: I31fb6bff75ce27aedd94f7f73b7bfdd706127fc2
(cherry picked from commit 3724b46)
Signed-off-by: Chandan Kumar (raukadah) <[email protected]>

Change-Id: I6155f84db961dd2f1711dfacc3473b18becf94a3
Signed-off-by: Sean Mooney <[email protected]>

Update the URL to the upper-constraints file to point to the redirect
rule on releases.openstack.org so that anyone working on this branch
will switch to the correct upper-constraints list automatically when
the requirements repository branches.

Until the requirements repository has as stable/2025.1 branch, tests will
continue to use the upper-constraints list on master.

Change-Id: Ia320e3c5ddd5ff207e4af907c125f4bba035e989
Signed-off-by: Sean Mooney <[email protected]>

The branch regex `stable/[a-z]+` fails to match numeric versioned
stable branches such as `stable/2025.2`, causing the pep8 CI job
to fail when a cherry-pick hash is legitimately present on such a
branch.

Bring the script into parity with Nova's upstream version:

- Fix the regex: `[a-z]+` -> `[a-z0-9.]+` so numeric stable
  branches (e.g. stable/2025.2) are accepted.
- Add `unmaintained/[a-z0-9.]+` as a valid branch prefix.
- Add an EOL tag fallback via `git tag --contains` for commits
  that only exist on an EOL'd branch.
- Add a bot-commit filter to skip validation for changes authored
  by [email protected].
- Update the .gitreview defaultbranch check to accept unmaintained/
  branches in addition to stable/.
- Remove the DISABLE_CHERRY_PICK_CHECK escape hatch (dropped
  upstream in Nova).

Note: https://review.opendev.org/c/openstack/cyborg/+/982665 is squashed
into this commit.

Assisted-By: claude-code sonnet 4.6
Change-Id: I9c9f1d2dd18142cebd08778d7679165fed36b4de
Signed-off-by: Sean Mooney <[email protected]>
(cherry picked from commit 527f218)
(cherry picked from commit 336d5ea)
(cherry picked from commit c4ecd6c)
(cherry picked from commit 02be97e)
(cherry picked from commit 84de2d0)

The hand-rolled _check_policy_json in cyborg-status fails with
NoSuchOptError because oslo_policy config options are never
registered. Replace it with common_checks.check_policy_json
from oslo.upgradecheck[1] which handles option registration
internally.

[1] https://review.opendev.org/c/openstack/oslo.upgradecheck/+/763484

Closes-Bug: #2143734

Generated-By: Cursor(claude-4.6-opus)

Note: It addresses the merge conflicts occured during cherry-pick.

Change-Id: Id2f06cb5a2abb783340a9805c07d08d723f77de2
Signed-off-by: Chandan Kumar (raukadah) <[email protected]>
(cherry picked from commit cf87491)
(cherry picked from commit 904927b)
(cherry picked from commit 01fc548)

…to stable/2025.1

This change refactors database session management and aligns unit
tests with the production DB context handling.

- Replace _session_for_read() and _session_for_write() helpers with
  @main_context_manager.reader / @main_context_manager.writer decorators
  to simplify and standardize DB access.
- Update DB API methods to use context.session directly and rely on
  centralized transaction management through enginefacade.
- Switch tests to use cyborg.context.RequestContext instead of
  oslo_context.RequestContext for consistent context propagation.

Stable-Only:
    python 3.9 and 3.12 differ in how they handel autospec when there
    are context managers that use functools.wraps
    this change was modifed to resolve that.

Closes-Bug: #2061130
Change-Id: Idf7714ec9fa57b4885bd5679f431cdeac2ad1497
Signed-off-by: Sooyoung Kim <[email protected]>
Signed-off-by: Sean Mooney <[email protected]>
(cherry picked from commit 75467de)

As of Ib97eea1037fac541c8ebadc526ae9c3bb160f685 the
requirements check job nolonger uses pkg_resources
to normalise the package names, this highlighted that
we are not using the actuall name and were relying on
that normalization for microversion-parse.

This change fixes that by using the correct name.

Depends-On: https://review.opendev.org/c/openstack/requirements/+/976259
Change-Id: I25595fe1beeeb216053464ec1d36887896557fa3
Signed-off-by: Sean Mooney <[email protected]>
(cherry picked from commit 22d6ded)
(cherry picked from commit 0ea86d3)

This commit drops following unused deps:
- ddt
- testresources
- testscenarios
- tempest

os-resource-classes and cursive are already defined in requirements.txt
so dropped it from test-requirements.txt to avoid duplication.

Note: It also removes reference of .testrepository in favor of stestr.

Change-Id: Ic81f7ada4ebe986039ac0931e3ed032ed91feee0
Signed-off-by: Chandan Kumar (raukadah) <[email protected]>
(cherry picked from commit d09c782)
(cherry picked from commit 1550ad8)

The legacy enginefacade API was deprecated for nearly a decade and
finally removed in oslo.db 18.0.0, breaking cyborg-dbsync and all
database operations with AttributeError on get_legacy_facade.

This change:
- Replaces enginefacade.get_legacy_facade().get_engine() with the
  modern enginefacade.writer.get_engine() pattern in migration code
  and alembic env
- Removes the unused get_session() function from api.py (all DB
  methods now use @main_context_manager decorators with context.session)
- Updates test fixtures to use the new engine access pattern

Generated-By: cursor claude opus 4.5
Closes-Bug: #2139147
Change-Id: I3437d66db95e82a626ed3809418e1acead47792c
Signed-off-by: Sean Mooney <[email protected]>
Co-authored-by: Cursor <[email protected]>
(cherry picked from commit ef5fc87)
(cherry picked from commit fdaeb0a)