Browse Source

Set "floatingip.fixed_port" as viewonly

Set "floatingip.fixed_port" attribute as
viewonly. According to [1], "the originating relationship for a
particular state change will not produce state changes within the
viewonly relationship". That means any change on any of those ports
won't change the backref and won't affect "floatingip" object.

Closes-Bug: #1930294

[1]https://docs.sqlalchemy.org/en/14/orm/relationship_api.html

Change-Id: I202a12f82f70b1094cdb986ba404f396d5e0e427
changes/69/793369/4
Rodolfo Alonso Hernandez 2 months ago
committed by Rodolfo Alonso
parent
commit
a98fe51b83
  1. 6
      neutron/db/models/l3.py

6
neutron/db/models/l3.py

@ -88,11 +88,11 @@ class FloatingIP(standard_attr.HasStandardAttributes, model_base.BASEV2,
port = orm.relationship(models_v2.Port,
backref=orm.backref('floating_ips',
cascade='all,delete-orphan'),
foreign_keys='FloatingIP.floating_port_id')
foreign_keys=floating_port_id)
fixed_port_id = sa.Column(sa.String(36), sa.ForeignKey('ports.id'))
fixed_port = orm.relationship(models_v2.Port,
foreign_keys='FloatingIP.fixed_port_id',
lazy='joined')
foreign_keys=fixed_port_id,
lazy='joined', viewonly=True)
fixed_ip_address = sa.Column(sa.String(64))
router_id = sa.Column(sa.String(36), sa.ForeignKey('routers.id'))
# Additional attribute for keeping track of the router where the floating

Loading…
Cancel
Save