...
- Service Designer
- Operations Specialist
- SDC (Deployment Studio)
PlantUML Macro | ||
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@startuml
participant SDC
participant SO
participant DCAE
participant AAI
Participant SDNC
Participant APPC
Participant CLAMP
Participant POLICY
Participant MC
autonumber
== Register to Service CSAR Distribution ==
SO-->SO: Register for Distribution
note right: performed by all recipients of the CSAR
== Service CSAR Distribution ==
group Distribute to SO
hnote over SO : SO Listener
SDC -> SO : SDC Distribution Notification
note left: Using DMaaP
SO -> SDC : Request Artifact (Artifact Type)
SDC ->SO: Respond with Artifact
SO --> SO : Store CSAR
SO -> SDC: Distribution Status Update
end
group Distribute to DCAE
hnote over DCAE : Service Change Handler
SDC -> DCAE : SDC Distribution Notification
note left: Using DMaaP
DCAE -> SDC : Request Artifact (Artifact Type)
SDC -> DCAE: Respond with Artifact
DCAE --> DCAE : Store CSAR
DCAE -> SDC: Distribution Status Update
end
group Distribute to AAI
hnote over AAI: AAI Listener
SDC -> AAI : SDC Distribution Notification
note left: Using DMaaP
AAI -> SDC : Request Artifact (Artifact Type)
SDC -> AAI : Respond with Artifact
AAI --> AAI : Store CSAR
AAI -> SDC: Distribution Status Update
end
group Distribute to SDNC
hnote over SDNC: UEB Listener
SDC -> SDNC : SDC Distribution Notification
note left: Using DMaaP
SDNC -> SDC : Request Artifact (Artifact Type)
SDC -> SDNC : Respond with Artifact
SDNC --> SDNC : Store CSAR
SDNC -> SDC: Distribution Status Update
end
group Distribute to APPC
hnote over APPC: Listener
SDC -> APPC : SDC Distribution Notification
note left: Using DMaaP
APPC -> SDC : Request Artifact (Artifact Type)
SDC -> APPC : Respond with Artifact
APPC --> APPC : Store CSAR
APPC -> SDC: Distribution Status Update
end
group Distribute to CLAMP
hnote over CLAMP: Listener
SDC -> CLAMP : SDC Distribution Notification
note left: Using DMaaP
CLAMP -> SDC : Request Artifact (Artifact Type)
SDC -> CLAMP : Respond with Artifact
CLAMP --> CLAMP : Store CSAR
CLAMP -> SDC: Distribution Status Update
end
group Distribute to POLICY
hnote over POLICY: Listener
SDC -> POLICY : SDC Distribution Notification
note left: Using DMaaP
SDC <- POLICY : Request Artifact (Artifact Type)
SDC -> POLICY : Respond with Artifact
POLICY --> POLICY : Store CSAR
POLICY -> SDC: Distribution Status Update
end
group Distribute to MultiCloud
hnote over MC: Listener
SDC -> MC : SDC Distribution Notification
note left: Using DMaaP
MC -> SDC : Request Artifact (Artifact Type)
SDC -> MC : Respond with Artifact
MC --> MC : Store CSAR
MC -> SDC: Distribution Status Update
end
== Un-Register to Service CSAR Distribution (optional, at any time) ==
SO-->SO: Un-Register for Distribution
note right: performed by all recipients of the CSAR that want to un-register
@enduml |
The following text describes each of the steps in the above flow. More details and exceptions can be described in the detailed descriptions. Wiki page links can also be linked for a reader to explore more.
REGISTER FOR DISTRIBUTION – SO, DCAE, A&AI, SDN-C, APP-C, VF-C register for distribution of the SDC Artifact distribution via the registration service of the SDCE-6 interface. This is performed by all recipients of the CSAR. This allows the ONAP platform component to receive the message which will contain the package later on.
SDC DISTRIBUTION NOTIFICATION (with SO) – SDC Distributes to service CSAR SO using the SDCE-6 interface. The SO listener retrieves the SDC CSAR package. SDC distributes the Service Distribution CSAR package which includes all of the artifacts, templates and resources related to the service created in design time. SDC publishes a topic onto DMaaP. Any RT component that has subscribed to that topic can get that package.
- REQUEST ARTIFACT - The ONAP platform component can request for the artifacts required by the component.
- RESPOND WITH ARTIFACT - The artifacts or SDC CSAR Package is retrieved from the DMaaP Bus. SDC responds with the package.
STORE CSAR PACKAGE – SO stores the distributed package.
- DISTRIBUTION STATUS UPDATE (with SO) - SO responds to the SDC Distribution exchange using SDCE-6.
- SDC DISTRIBUTION NOTIFICATION (with DCAE) - SDC Distributes service CSAR to DCAE using the SDCE-6 interface, the DCAE Service Change Handler retrieves the SDC CSAR package, SDC distributes the Service Distribution CSAR package which includes
The Onboarding Package: