8acc578147
fixes bug 1129672 The API previously allowed a VIP to be created without verifying that the tenant had access to the subnet and that the address was valid and available. This change modifies VIP creation behavior to create a Quantum port with the requested address. If an address is not provided, an address is allocated using the normal allocation process for the subnet. This change also renames the port attribute to protocol_port to remove the ambiguity about which type of port it represents. Additional tests were added to validate the change in behavior. Change-Id: Ib19ef653887da568364b4faa0d2c0fac30970b5f
163 lines
6.5 KiB
Python
163 lines
6.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright 2013 OpenStack LLC
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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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"""'DB support for load balancing service
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Revision ID: 54c2c487e913
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Revises: 38335592a0dc
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Create Date: 2013-02-04 16:32:32.048731
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"""
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# revision identifiers, used by Alembic.
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revision = '54c2c487e913'
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down_revision = '38335592a0dc'
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# We need migration_for_plugins to be an empty list to avoid creating tables,
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# if there's no plugin that implements the LBaaS extension.
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migration_for_plugins = []
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from alembic import op
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import sqlalchemy as sa
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from quantum.db import migration
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def upgrade(active_plugin=None, options=None):
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if not migration.should_run(active_plugin, migration_for_plugins):
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return
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op.create_table(
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u'vips',
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sa.Column(u'tenant_id', sa.String(255), nullable=True),
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sa.Column(u'id', sa.String(36), nullable=False),
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sa.Column(u'name', sa.String(255), nullable=True),
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sa.Column(u'description', sa.String(255), nullable=True),
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sa.Column(u'port_id', sa.String(36), nullable=True),
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sa.Column(u'protocol_port', sa.Integer(), nullable=False),
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sa.Column(u'protocol',
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sa.Enum("HTTP", "HTTPS", "TCP", name="lb_protocols"),
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nullable=False),
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sa.Column(u'pool_id', sa.String(36), nullable=False),
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sa.Column(u'status', sa.String(16), nullable=False),
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sa.Column(u'admin_state_up', sa.Boolean(), nullable=False),
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sa.Column(u'connection_limit', sa.Integer(), nullable=True),
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sa.ForeignKeyConstraint(['port_id'], ['ports.id'], ),
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sa.PrimaryKeyConstraint(u'id')
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)
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op.create_table(
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u'poolmonitorassociations',
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sa.Column(u'pool_id', sa.String(36), nullable=False),
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sa.Column(u'monitor_id', sa.String(36), nullable=False),
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sa.ForeignKeyConstraint(['monitor_id'], [u'healthmonitors.id'], ),
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sa.ForeignKeyConstraint(['pool_id'], [u'pools.id'], ),
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sa.PrimaryKeyConstraint(u'pool_id', u'monitor_id')
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)
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op.create_table(
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u'sessionpersistences',
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sa.Column(u'vip_id', sa.String(36), nullable=False),
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sa.Column(u'type',
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sa.Enum("SOURCE_IP",
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"HTTP_COOKIE",
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"APP_COOKIE",
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name="sesssionpersistences_type"),
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nullable=False),
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sa.Column(u'cookie_name', sa.String(1024), nullable=True),
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sa.ForeignKeyConstraint(['vip_id'], [u'vips.id'], ),
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sa.PrimaryKeyConstraint(u'vip_id')
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)
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op.create_table(
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u'pools',
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sa.Column(u'tenant_id', sa.String(255), nullable=True),
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sa.Column(u'id', sa.String(36), nullable=False),
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sa.Column(u'vip_id', sa.String(36), nullable=True),
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sa.Column(u'name', sa.String(255), nullable=True),
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sa.Column(u'description', sa.String(255), nullable=True),
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sa.Column(u'subnet_id', sa.String(36), nullable=False),
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sa.Column(u'protocol',
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sa.Enum("HTTP", "HTTPS", "TCP", name="lb_protocols"),
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nullable=False),
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sa.Column(u'lb_method',
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sa.Enum("ROUND_ROBIN",
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"LEAST_CONNECTIONS",
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"SOURCE_IP",
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name="pools_lb_method"),
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nullable=False),
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sa.Column(u'status', sa.String(16), nullable=False),
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sa.Column(u'admin_state_up', sa.Boolean(), nullable=False),
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sa.ForeignKeyConstraint(['vip_id'], [u'vips.id'], ),
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sa.PrimaryKeyConstraint(u'id')
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)
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op.create_table(
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u'healthmonitors',
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sa.Column(u'tenant_id', sa.String(255), nullable=True),
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sa.Column(u'id', sa.String(36), nullable=False),
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sa.Column(u'type',
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sa.Enum("PING",
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"TCP",
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"HTTP",
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"HTTPS",
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name="healthmontiors_type"),
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nullable=False),
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sa.Column(u'delay', sa.Integer(), nullable=False),
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sa.Column(u'timeout', sa.Integer(), nullable=False),
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sa.Column(u'max_retries', sa.Integer(), nullable=False),
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sa.Column(u'http_method', sa.String(16), nullable=True),
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sa.Column(u'url_path', sa.String(255), nullable=True),
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sa.Column(u'expected_codes', sa.String(64), nullable=True),
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sa.Column(u'status', sa.String(16), nullable=False),
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sa.Column(u'admin_state_up', sa.Boolean(), nullable=False),
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sa.PrimaryKeyConstraint(u'id')
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)
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op.create_table(
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u'members',
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sa.Column(u'tenant_id', sa.String(255), nullable=True),
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sa.Column(u'id', sa.String(36), nullable=False),
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sa.Column(u'pool_id', sa.String(36), nullable=False),
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sa.Column(u'address', sa.String(64), nullable=False),
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sa.Column(u'protocol_port', sa.Integer(), nullable=False),
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sa.Column(u'weight', sa.Integer(), nullable=False),
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sa.Column(u'status', sa.String(16), nullable=False),
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sa.Column(u'admin_state_up', sa.Boolean(), nullable=False),
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sa.ForeignKeyConstraint(['pool_id'], [u'pools.id'], ),
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sa.PrimaryKeyConstraint(u'id')
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)
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op.create_table(
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u'poolstatisticss',
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sa.Column(u'pool_id', sa.String(36), nullable=False),
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sa.Column(u'bytes_in', sa.Integer(), nullable=False),
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sa.Column(u'bytes_out', sa.Integer(), nullable=False),
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sa.Column(u'active_connections', sa.Integer(), nullable=False),
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sa.Column(u'total_connections', sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(['pool_id'], [u'pools.id'], ),
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sa.PrimaryKeyConstraint(u'pool_id')
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)
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def downgrade(active_plugin=None, options=None):
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if not migration.should_run(active_plugin, migration_for_plugins):
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return
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op.drop_table(u'poolstatisticss')
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op.drop_table(u'members')
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op.drop_table(u'healthmonitors')
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op.drop_table(u'pools')
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op.drop_table(u'sessionpersistences')
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op.drop_table(u'poolmonitorassociations')
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op.drop_table(u'vips')
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