x/vmware-nsx
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L2 gateway migration skip

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Skip l2 gw migration if the table does not exist

Change-Id: Ib88e10e7c377d8dc1dece75fae1307174ff827cb
This commit is contained in:
Gary Kotton 2015-09-16 04:16:38 -07:00
parent 7a3340e13a
commit c7ed3b42f3
1 changed files with 16 additions and 11 deletions
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27
vmware_nsx/db/migration/alembic_migrations/versions/liberty/expand/279b70ac3ae8_nsxv3_add_l2gwconnection_table.py
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@ -30,14 +30,19 @@ import sqlalchemy as sa
def upgrade():
op.create_table(
'nsx_l2gw_connection_mappings',
sa.Column('connection_id', sa.String(length=36), nullable=False),
sa.Column('port_id', sa.String(length=36), nullable=False),
sa.Column('bridge_endpoint_id', sa.String(length=36), nullable=False),
sa.ForeignKeyConstraint(['connection_id'],
['l2gatewayconnections.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(['port_id'], ['ports.id'], ondelete='CASCADE'),
sa.PrimaryKeyConstraint('connection_id'),
)
try:
op.create_table(
'nsx_l2gw_connection_mappings',
sa.Column('connection_id', sa.String(length=36), nullable=False),
sa.Column('port_id', sa.String(length=36), nullable=False),
sa.Column('bridge_endpoint_id', sa.String(length=36),
nullable=False),
sa.ForeignKeyConstraint(['connection_id'],
['l2gatewayconnections.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(['port_id'], ['ports.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('connection_id'),
)
except Exception:
pass