39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""add host to image
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Revision ID: a019998b09b5
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Revises: a9c9fb54274a
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Create Date: 2018-08-17 13:49:11.470002
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"""
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# revision identifiers, used by Alembic.
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revision = 'a019998b09b5'
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down_revision = 'a9c9fb54274a'
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branch_labels = None
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depends_on = None
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from alembic import op
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import sqlalchemy as sa
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def upgrade():
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op.add_column('image',
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sa.Column('host', sa.String(length=255), nullable=True))
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op.drop_constraint(constraint_name='uniq_image0repotag',
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table_name='image', type_='unique')
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op.create_unique_constraint(constraint_name='uniq_image0repotaghost',
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table_name='image',
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columns=['repo', 'tag', 'host'])
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