Public bug reported: In the notification of AFTER_DELETE event for SECURITY_GROUP_RULE, the security group rule is actually deleted from DB. There is no way for subscriber to know the latest information of related security group.
To be specific, dragonflow will maintain the security group version, and we are using revision_number in dragonflow now. The sg_rule_delete will bump the sg revision, which will only happen after the db transaction. dragonflow stores security group rule as part of security group. So, in the AFTER_DELETE event of SECURITY_GROUP_RULE, we don't know which security group is updated, if neutron don't pass the security group id. We can query all security group and iterate their security group rules. But that is inefficient and it will be nice if neutron just pass the related security group id. ** Affects: neutron Importance: Undecided Assignee: Hong Hui Xiao (xiaohhui) Status: New ** Changed in: neutron Assignee: (unassigned) => Hong Hui Xiao (xiaohhui) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1621698 Title: AFTER_DELETE event for SECURITY_GROUP_RULE should contain sg_id Status in neutron: New Bug description: In the notification of AFTER_DELETE event for SECURITY_GROUP_RULE, the security group rule is actually deleted from DB. There is no way for subscriber to know the latest information of related security group. To be specific, dragonflow will maintain the security group version, and we are using revision_number in dragonflow now. The sg_rule_delete will bump the sg revision, which will only happen after the db transaction. dragonflow stores security group rule as part of security group. So, in the AFTER_DELETE event of SECURITY_GROUP_RULE, we don't know which security group is updated, if neutron don't pass the security group id. We can query all security group and iterate their security group rules. But that is inefficient and it will be nice if neutron just pass the related security group id. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1621698/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp