jfwood b64228a945 Revive Alembic-based database migration logic.
Alembic migrations were introduced to Barbican a while ago but have not been
used recently. This CR revisits the migration logic and ensures that time-zero
database tables creation is distinguished from Alembic-base schema updates.
The associated database migration script is also revived, allowing for
schema migrations outside of the Barbican boot process.

Change-Id: I3e7fd7ac3f629da18329c22ad11cb9ccc1b7f9f9
Implements: blueprint db-revive-migrations
2014-03-25 11:04:08 -05:00

58 lines
1.3 KiB
INI

# A generic, single database configuration
[alembic]
# path to migration scripts
script_location = %(here)s/alembic_migrations
# template used to generate migration files
# file_template = %%(rev)s_%%(slug)s
# set to 'true' to run the environment during
# the 'revision' command, regardless of autogenerate
# revision_environment = false
# default to an empty string because the Barbican migration process will
# extract the correct value and set it programatically before alembic is fully
# invoked.
sqlalchemy.url =
#sqlalchemy.url = driver://user:pass@localhost/dbname
#sqlalchemy.url = sqlite:///barbican.sqlite
#sqlalchemy.url = sqlite:////var/lib/barbican/barbican.sqlite
#sqlalchemy.url = postgresql+psycopg2://postgres:postgres@localhost:5432/barbican_api
# Logging configuration
[loggers]
keys = alembic
#keys = root,sqlalchemy,alembic
[handlers]
keys = console
[formatters]
keys = generic
[logger_root]
level = DEBUG
handlers = console
qualname =
[logger_sqlalchemy]
level = DEBUG
handlers =
qualname = sqlalchemy.engine
[logger_alembic]
level = INFO
handlers =
qualname = alembic
[handler_console]
class = StreamHandler
args = (sys.stderr,)
level = NOTSET
formatter = generic
[formatter_generic]
format = %(levelname)-5.5s [%(name)s] %(message)s
datefmt = %H:%M:%S