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Diffstat (limited to 'keystone/contrib')
5 files changed, 70 insertions, 0 deletions
diff --git a/keystone/contrib/example/__init__.py b/keystone/contrib/example/__init__.py new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/keystone/contrib/example/__init__.py diff --git a/keystone/contrib/example/migrate_repo/__init__.py b/keystone/contrib/example/migrate_repo/__init__.py new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/keystone/contrib/example/migrate_repo/__init__.py diff --git a/keystone/contrib/example/migrate_repo/migrate.cfg b/keystone/contrib/example/migrate_repo/migrate.cfg new file mode 100644 index 00000000..5b1b1c0a --- /dev/null +++ b/keystone/contrib/example/migrate_repo/migrate.cfg @@ -0,0 +1,25 @@ +[db_settings] +# Used to identify which repository this database is versioned under. +# You can use the name of your project. +repository_id=example + +# The name of the database table used to track the schema version. +# This name shouldn't already be used by your project. +# If this is changed once a database is under version control, you'll need to +# change the table name in each database too. +version_table=migrate_version + +# When committing a change script, Migrate will attempt to generate the +# sql for all supported databases; normally, if one of them fails - probably +# because you don't have that database installed - it is ignored and the +# commit continues, perhaps ending successfully. +# Databases in this list MUST compile successfully during a commit, or the +# entire commit will fail. List the databases your application will actually +# be using to ensure your updates to that database work properly. +# This must be a list; example: ['postgres','sqlite'] +required_dbs=[] + +# When creating new change scripts, Migrate will stamp the new script with +# a version number. By default this is latest_version + 1. You can set this +# to 'true' to tell Migrate to use the UTC timestamp instead. +use_timestamp_numbering=False diff --git a/keystone/contrib/example/migrate_repo/versions/001_example_table.py b/keystone/contrib/example/migrate_repo/versions/001_example_table.py new file mode 100644 index 00000000..bb2203d3 --- /dev/null +++ b/keystone/contrib/example/migrate_repo/versions/001_example_table.py @@ -0,0 +1,45 @@ +# vim: tabstop=4 shiftwidth=4 softtabstop=4 + +# Copyright 2012 OpenStack LLC +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +import sqlalchemy as sql + + +def upgrade(migrate_engine): + # Upgrade operations go here. Don't create your own engine; bind + # migrate_engine to your metadata + meta = sql.MetaData() + meta.bind = migrate_engine + + # catalog + + service_table = sql.Table( + 'example', + meta, + sql.Column('id', sql.String(64), primary_key=True), + sql.Column('type', sql.String(255)), + sql.Column('extra', sql.Text())) + service_table.create(migrate_engine, checkfirst=True) + + +def downgrade(migrate_engine): + # Operations to reverse the above upgrade go here. + meta = sql.MetaData() + meta.bind = migrate_engine + + tables = ['example'] + for t in tables: + table = sql.Table(t, meta, autoload=True) + table.drop(migrate_engine, checkfirst=True) diff --git a/keystone/contrib/example/migrate_repo/versions/__init__.py b/keystone/contrib/example/migrate_repo/versions/__init__.py new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/keystone/contrib/example/migrate_repo/versions/__init__.py |