3aaa63e0c7
It's just a quick fix and intended to be not a drastic or complete
update but step-by-step.
Since the recent update of versions of sqlalchemy[1], several util
features such as autocommit or subtransaction have been dropped, or
some functions and attributes in alembic migration scripts called
from `tacker-db-manage` haven't work anymore.
All the things should be updated are described in the migration
guide[2] and will completed later.
This update is for following fixes, and including a fix of CI's
update [3] which is required to this update.
* Remove 'subtransaction=True' in `context.session.begin()`, or
replace with 'nested=True' for subtransaction part itself.
* Remove autocommit in `context_manager` and get_session().
* Add `commit()` to all sessions explicitly instead of dropping
autocommit. `flush()` is also replaced with `commit()`.
* In alembic migration scripts, change a way of creating session
in a manner of SQLAlchemy 2.0.
* Update `TackerBase` to add `__allow_unmapped__`.
* Replace argument of `joinedload()` from string to model object
because it's not supported in SQLAlchemy 2.0 anymore.
* Reemove argument table's `insert()`.
* Update usage of `orm.query.Query.join()` for SQLAlchemy 2.0.
* Move to non-voting for unknown failures emerged recently.
* tacker-functional-devstack-multinode-sol-vnflcm
* tacker-functional-devstack-multinode-sol-kubernetes
* tacker-functional-devstack-multinode-sol-v2-vnflcm
* Skip functions for some failure of timeout cannot find out the
cause and fix.
* test_subscription_functionality in the job
tacker-functional-devstack-multinode-sol-multi-tenant
* test_inst_heal_term in the job
tacker-functional-devstack-multinode-sol-separated-nfvo
* Divide test scenarios under 'tacker/tests/functional/sol' and
'tacker/tests/functional/sol_v2' because the total time has become
over the limitation.
* Revise logging for better analysis.
[1] https://review.opendev.org/c/openstack/requirements/+/879743
[2] https://docs.sqlalchemy.org/en/20/changelog/migration_20.html
[3] https://review.opendev.org/c/openstack/tacker/+/921528
Closes-Bug: #2066047
Change-Id: I8aec097da27b1c30f1291e5d10878ea07d26d007
8.5 KiB
8.5 KiB