Public bug reported: When Neutron uses ML2/OVN mech driver, the router "router_extra_attributes" register is not created.
With ML2/OVS, this register is created when it is called from: * l3_dvr_db: to set the "dvr" flag. * l3_hamode_db: to set the "ha" flag. * availability_zone/router: to set the "availability_zone_hints" list Because those methods are registered when the ML2 plugin is called as resource extenders, every time a router is created those method are called. Those methods always check if the child register "router_extra_attributes" is created. If not, it is added to the session [1]. Some projects, like n-d-r, are expecting those extra attributes in their queries; for example: [2]. [1]https://github.com/openstack/neutron/blob/9e2a0ac058305dd16d6dedb883d305cd162f5fe4/neutron/db/l3_attrs_db.py#L48-L54 [2]https://review.opendev.org/c/openstack/neutron-dynamic-routing/+/863713 ** Affects: neutron Importance: Medium Assignee: Rodolfo Alonso (rodolfo-alonso-hernandez) Status: New ** Changed in: neutron Assignee: (unassigned) => Rodolfo Alonso (rodolfo-alonso-hernandez) ** Changed in: neutron Importance: Undecided => Medium -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1995974 Title: [OVN] Router "router_extra_attributes" register is not created Status in neutron: New Bug description: When Neutron uses ML2/OVN mech driver, the router "router_extra_attributes" register is not created. With ML2/OVS, this register is created when it is called from: * l3_dvr_db: to set the "dvr" flag. * l3_hamode_db: to set the "ha" flag. * availability_zone/router: to set the "availability_zone_hints" list Because those methods are registered when the ML2 plugin is called as resource extenders, every time a router is created those method are called. Those methods always check if the child register "router_extra_attributes" is created. If not, it is added to the session [1]. Some projects, like n-d-r, are expecting those extra attributes in their queries; for example: [2]. [1]https://github.com/openstack/neutron/blob/9e2a0ac058305dd16d6dedb883d305cd162f5fe4/neutron/db/l3_attrs_db.py#L48-L54 [2]https://review.opendev.org/c/openstack/neutron-dynamic-routing/+/863713 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1995974/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
