Public bug reported: In allocate_for_instance, Neutron network API calls Neutron to create the port(s)[1]. Once the port is created, it formats network info in network info model, before returning it to Compute Manager [2]. To form network info, the API makes several calls to Neutron.
1. List ports for device id [3] 2. Get associated floating IPs [4] 3. Get subnets from port [5] & [6] Notice that, in 3 & 4, the API uses admin context to talk to Neutron, whereas in 6, it doesn't use admin context. This is inconsistent. Is this intentional? [1] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L716 [2] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L739-L741 [3] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L1671-L1676 [4] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L1555-L1566 [5] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L1568-L1573 [6] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L1755-L1756 ** Affects: nova Importance: Undecided Assignee: Shraddha Pandhe (shraddha-pandhe) Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1513645 Title: Inconsistent use of admin/non-admin context in neutron network api while preparing network info Status in OpenStack Compute (nova): New Bug description: In allocate_for_instance, Neutron network API calls Neutron to create the port(s)[1]. Once the port is created, it formats network info in network info model, before returning it to Compute Manager [2]. To form network info, the API makes several calls to Neutron. 1. List ports for device id [3] 2. Get associated floating IPs [4] 3. Get subnets from port [5] & [6] Notice that, in 3 & 4, the API uses admin context to talk to Neutron, whereas in 6, it doesn't use admin context. This is inconsistent. Is this intentional? [1] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L716 [2] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L739-L741 [3] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L1671-L1676 [4] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L1555-L1566 [5] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L1568-L1573 [6] https://github.com/openstack/nova/blob/master/nova/network/neutronv2/api.py#L1755-L1756 To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1513645/+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
