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Viewing changes to neutron/db/migration/alembic_migrations/versions/45680af419f9_nvp_qos.py

  • Committer: Package Import Robot
  • Author(s): James Page
  • Date: 2014-10-03 18:45:23 UTC
  • mfrom: (1.1.15)
  • Revision ID: package-import@ubuntu.com-20141003184523-4mt6dy1q3j8n30c9
Tags: 1:2014.2~rc1-0ubuntu1
https://launchpad.net/bugs/1323729
* New upstream release candidate:
  - d/p/*: Refreshed.
  - d/control: Add python-requests-mock to BD's.
  - d/control: Align versioned requirements with upstream.
* Transition linuxbridge and openvswitch plugin users to modular
  layer 2 plugin (LP: #1323729):
  - d/control: Mark removed plugin packages as transitional, depend
    on neutron-plugin-ml2, mark oldlibs/extra.
  - d/neutron-plugin-{linuxbridge,openvswitch}.install: Drop.
  - d/control: Depend on neutron-plugin-ml2 for linuxbridge
    agent package.
  - d/neutron-plugin-linuxbridge-agent.upstart: Use ml2 plugin
    configuration files.

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neutron/db/migration/alembic_migrations/versions/45680af419f9_nvp_qos.py
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# Copyright 2013 OpenStack Foundation
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#
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#    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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#
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"""nvp_qos
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Revision ID: 45680af419f9
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Revises: 54c2c487e913
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Create Date: 2013-02-17 13:27:57.999631
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"""
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# revision identifiers, used by Alembic.
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revision = '45680af419f9'
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down_revision = '54c2c487e913'
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# Change to ['*'] if this migration applies to all plugins
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migration_for_plugins = [
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    'neutron.plugins.nicira.NeutronPlugin.NvpPluginV2',
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    'neutron.plugins.nicira.NeutronServicePlugin.NvpAdvancedPlugin',
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    'neutron.plugins.vmware.plugin.NsxPlugin',
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    'neutron.plugins.vmware.plugin.NsxServicePlugin'
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]
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from alembic import op
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import sqlalchemy as sa
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from neutron.db import migration
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qosqueues_qos_marking = sa.Enum('untrusted', 'trusted',
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                                name='qosqueues_qos_marking')
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def upgrade(active_plugins=None, options=None):
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    if not migration.should_run(active_plugins, migration_for_plugins):
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        return
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    ### commands auto generated by Alembic - please adjust! ###
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    op.create_table(
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        'qosqueues',
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        sa.Column('tenant_id', sa.String(length=255), nullable=True),
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        sa.Column('id', sa.String(length=36), nullable=False),
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        sa.Column('name', sa.String(length=255), nullable=True),
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        sa.Column('default', sa.Boolean(), nullable=True),
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        sa.Column('min', sa.Integer(), nullable=False),
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        sa.Column('max', sa.Integer(), nullable=True),
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        sa.Column('qos_marking', qosqueues_qos_marking, nullable=True),
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        sa.Column('dscp', sa.Integer(), nullable=True),
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        sa.PrimaryKeyConstraint('id')
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    )
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    op.create_table(
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        'networkqueuemappings',
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        sa.Column('network_id', sa.String(length=36), nullable=False),
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        sa.Column('queue_id', sa.String(length=36), nullable=True),
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        sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
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                                ondelete='CASCADE'),
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        sa.ForeignKeyConstraint(['queue_id'], ['qosqueues.id'],
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                                ondelete='CASCADE'),
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        sa.PrimaryKeyConstraint('network_id')
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    )
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    op.create_table(
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        'portqueuemappings',
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        sa.Column('port_id', sa.String(length=36), nullable=False),
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        sa.Column('queue_id', sa.String(length=36), nullable=False),
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        sa.ForeignKeyConstraint(['port_id'], ['ports.id'], ondelete='CASCADE'),
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        sa.ForeignKeyConstraint(['queue_id'], ['qosqueues.id'], ),
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        sa.PrimaryKeyConstraint('port_id', 'queue_id')
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    )
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    ### end Alembic commands ###
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def downgrade(active_plugins=None, options=None):
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    if not migration.should_run(active_plugins, migration_for_plugins):
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        return
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    ### commands auto generated by Alembic - please adjust! ###
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    op.drop_table('portqueuemappings')
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    op.drop_table('networkqueuemappings')
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    op.drop_table('qosqueues')
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    qosqueues_qos_marking.drop(op.get_bind(), checkfirst=False)
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    ### end Alembic commands ###