| .. 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 |
| |