Comment 2 for bug 1470625
Revision history for this message
| Henry Gessau (gessau) wrote Re: Mechanism to register and run all external alembic migrations automatically | #2 |
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1b1ed1a
(Get the code!)
I need to make a decision about how the neutron-db-manage script will behave when sub-projects are installed that register their migration scripts.
Previously, neutron-db-manage (henceforth abbreviated to 'ndbm') would run the command against only one project:
ndbm upgrade head # upgraded core neutron branch only
ndbm --service lbaas upgrade head # upgraded neutron-lbaas branch only
Now we need to support installed services and sub-projects that register their migration script locations, so ndbm can discover them and run all branches by default. Let's say lbaas and networking-l2gw are installed:
ndbm upgrade head # upgrade neutron, neutron-lbaas and networking-l2gw branches
ndbm --service lbaas upgrade head # upgrade neutron-lbaas branch only
ndbm --subproject networking-l2gw upgrade head # upgrade networking-l2gw branch only
ndbm --neutron_only upgrade head # upgrade core neutron branch only