diff --git a/specs/juno/cisco-network-profile-multi-tenants-support.rst b/specs/juno/cisco-network-profile-multi-tenants-support.rst new file mode 100644 index 000000000..be5e03450 --- /dev/null +++ b/specs/juno/cisco-network-profile-multi-tenants-support.rst @@ -0,0 +1,126 @@ +.. + This work is licensed under a Creative Commons Attribution 3.0 Unported + License. + + http://creativecommons.org/licenses/by/3.0/legalcode + +===================================================================== +Ability to assign cisco nw profile to multi-tenants in single request +===================================================================== + +https://blueprints.launchpad.net/neutron/+spec/cisco-network-profile-multi-tenants-support + + +Add the support to assign a cisco network profile to multiple tenants in a single request + + + +Problem description +=================== + +Currently with Cisco N1kv plugin, admin is only able to assign cisco network profile to one +tenant in a request. So admin has to send multiple requests to assign a cisco network profile +to multiple tenants. + + +Proposed change +=============== + +The proposed change is to make the create network profile and update network profile functions to +take a list of tenant ids, and then update the profile-tenant binding info accordingly. + + +Alternatives +------------ + +The Alternative way is to send multiple requests, assigning to one tenant per request. +This alternative is obviously too tedious for admin users, especially when a admin has a lot +of tenants to manage. + +Data model impact +----------------- + +None + +REST API impact +--------------- + +for network_profile resource, 'add_tenant' and 'remove_tenant' attributes are changed to +'add_tenants' and 'remove_tenants'. And Instead of taking one tenant id, now they are taking +a list of tenant ids. + +Security impact +--------------- + +None + +Notifications impact +-------------------- + +None + +Other end user impact +--------------------- + +There is a corresponding change in python-neutronclient: +In cisco network profile create cli, admin can add repeated --add-tenant +option; +In cisco network profile update cli, admin can add repeated --add-tenant and +repeated --remove-tenant option + +in horizon: +admin can select multiple tenants during creating cisco network profile; +admin can select or deselect multiple tenants during updating cisco network profile. + + +Performance Impact +------------------ + +None + +Other deployer impact +--------------------- + +None + +Developer impact +---------------- + +None + +Implementation +============== + +Assignee(s) +----------- + +Primary assignee: + fenzhang + +Work Items +---------- + +- modify create and update network profile functions in neutron/plugins/cisco/db/nikv_db_v2.py file +- modify network profile attributes in neutron/plugins/cisco/extensions/network_profile.py file + +Dependencies +============ + +blueprint in python-neutronclient and horizon: +https://blueprints.launchpad.net/horizon/+spec/cisco-network-profile-multi-tenants-support +https://blueprints.launchpad.net/python-neutronclient/+spec/cisco-network-profile-multi-tenants-support + +Testing +======= + +The UT test cases will be added to cover this change. + +Documentation Impact +==================== + +None + +References +========== + +None