64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Add ProjectShareTypeQuota model
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Revision ID: b516de97bfee
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Revises: 238720805ce1
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Create Date: 2017-03-27 15:11:11.449617
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"""
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# revision identifiers, used by Alembic.
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revision = 'b516de97bfee'
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down_revision = '238720805ce1'
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from alembic import op
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import sqlalchemy as sql
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NEW_TABLE_NAME = 'project_share_type_quotas'
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def upgrade():
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op.create_table(
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NEW_TABLE_NAME,
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sql.Column('id', sql.Integer, primary_key=True, nullable=False),
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sql.Column('project_id', sql.String(length=255)),
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sql.Column('resource', sql.String(length=255), nullable=False),
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sql.Column('hard_limit', sql.Integer, nullable=True),
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sql.Column('created_at', sql.DateTime),
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sql.Column('updated_at', sql.DateTime),
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sql.Column('deleted_at', sql.DateTime),
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sql.Column('deleted', sql.Integer, default=0),
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sql.Column(
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'share_type_id', sql.String(36),
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sql.ForeignKey(
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'share_types.id', name='share_type_id_fk',
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),
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nullable=False),
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sql.UniqueConstraint(
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'share_type_id', 'resource', 'deleted',
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name="uc_quotas_per_share_types"),
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mysql_engine='InnoDB',
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)
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for table_name in ('quota_usages', 'reservations'):
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op.add_column(
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table_name,
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sql.Column('share_type_id', sql.String(36), nullable=True),
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)
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def downgrade():
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op.drop_table(NEW_TABLE_NAME)
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for table_name in ('quota_usages', 'reservations'):
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op.drop_column(table_name, 'share_type_id')
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