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.. This work is licensed under a Creative Commons Attribution 4.0 International License.
.. http://creativecommons.org/licenses/by/4.0
.. Copyright 2017 AT&T Intellectual Property. All rights reserved.
vFirewall Use Case
==================
Description
-----------
Onboarding
----------
.. uml::
@startuml
title vFW/vFWCL and vDNS VNF Onboarding (R1)\nVFW/vFWCL and vDNS use the same flows but they are separate VNFs/Services
ONAP_User -> SDC : vFW_vDNS resource onboarding (HEAT)
note right : vFWCL (vpg & vfw,vsn)\nvFW (vpg, vfw, vsn)\nvDNS (vpg, vlb,vdns) + DNSScaling (vdns)\
ONAP_User -> SDC : vFW_vDNS service onboarding
ONAP_User -> SDC : vFW_vDNS distribution
|||
SDC -> SO : artifact distribution\nNOTIFY,DOWNLOAD,DEPLOY_OK
SDC -> AAI : artifact distribution\nNOTIFY,DOWNLOAD,DEPLOY_OK
SDC -> SDNC : artifact distribution\nNOTIFY,DOWNLOAD,DEPLOY_OK
@enduml
Instantiation
-------------
.. uml::
@startuml
title vFW vDNS Instantiation (R1)\nvFW and vDNS use the same flows but they are separate VNFs/Services
participant ONAP_User
participant Robot
Participant SDC
Participant VID
Participant SO
ONAP_User -> AAI : populate cloud inventory
note left of AAI: manual via curl or POSTMAN
|||
ONAP_User -> VID : vFW_vDNS deployment
VID -> SDC : Lookup VNF artifacts
VID -> AAI : Lookup cloud locations, subscriber
VID -> SO : vFW_vDNS Service \nInstantiation\n(base modules)
SO -> AAI : inventory update
VID -> SO : vFW_vDNS VNF Instantiation\n(base modules)
note left of AAI : VFWCL is two VNFs in one service\nso VNF instantiate occurs twice
SO -> AAI : inventory update
ONAP_User -> SDNC : VNF API Preload VNF/VF data
VID -> SO : vFW_vDNS VF Instantiation\n(base modules)
SO -> AAI : inventory update
SO -> SDNC : Generic VNF API\n(assign)
SO -> Multi_VIM : vFW_vDNS Heat template, \nENV file, preload parameters
Multi_VIM -> CloudAPI : vFW_vDNS Heat template,\nENV file, preload parameters or
CloudAPI -> Hypervisor : vFW_vDNS Infrastructure instantiation
Hypervisor -> vFW_vDNS : Nova/Neutron Instantiation
Hypervisor -> CloudAPI : complete
CloudAPI -> Multi_VIM : complete
Multi_VIM -> SO : complete
note right : SO may poll for completion
SO -> SDNC: Generic VNF API\n(activated)
note left : on failure from Openstack SO issues rollback to SDNC
SDNC -> AAI : L3 Network resource update
SO -> VID : complete
note right : VID will poll for completion
ONAP_User -> Robot : run Heat Bridge
Robot -> CloudAPI : retrieve cloud data
Robot -> AAI : Update with cloud data
|||
@enduml
|
