magnum/magnum/db/sqlalchemy/alembic/versions/27ad304554e2_adding_magnum_...

54 lines
2.1 KiB
Python

# 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.
"""adding magnum_service functionality
Revision ID: 27ad304554e2
Revises: 1d045384b966
Create Date: 2015-09-01 18:27:14.371860
"""
# revision identifiers, used by Alembic.
revision = '27ad304554e2'
down_revision = '1d045384b966'
from alembic import op # noqa: E402
import sqlalchemy as sa # noqa: E402
def upgrade():
op.create_table(
'magnum_service',
sa.Column('created_at', sa.DateTime(), nullable=True),
sa.Column('updated_at', sa.DateTime(), nullable=True),
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('report_count', sa.Integer(), nullable=False),
sa.Column('host', sa.String(length=255), nullable=True),
sa.Column('binary', sa.String(length=255), nullable=True),
sa.Column('disabled',
sa.Boolean(create_constraint=False),
nullable=True),
sa.Column('disabled_reason', sa.String(length=255), nullable=True),
# 'last_seen_up' has different purpose than 'updated_at'.
# 'updated_at' refers to any modification of the entry, which can
# be administrative too, whereas 'last_seen_up' is more related to
# magnum_service. Modeled after nova/servicegroup
sa.Column('last_seen_up', sa.DateTime(), nullable=True),
sa.Column('forced_down',
sa.Boolean(create_constraint=False),
nullable=True),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('host', 'binary',
name='uniq_magnum_service0host0binary')
)