Delivery

SDC Dockers Images

Overview

Name	Content of the image	On Startup
sdc-cassandra-init	Logic for creating the schemas for SDC catalog server	Creates the schemas
sdc-onboard-cassandra-init	Logic for creating the schemas for SDC onboarding server	Creates the schemas
sdc-cassandra	Cassandra server, this is optional as SDC uses shared ONAP Cassandra by default	Starts Cassandra
sdc-onboard-backend	Onboarding Backend Jetty server	Starts Jetty with the application.
sdc-backend-all-plugins	Backend Jetty server	Starts Jetty with the application.
sdc-backend-init	Logic for importing the SDC Tosca normative types Logic for configuring external users for SDC external api’s	Executes the rest calls for the catalog server
sdc-frontend	SDC Frontend Jetty server	Starts Jetty with our application.
sdc-workflow-init	Logic for configuring Workflow Designer	Executes configuration tasks of the WFD
sdc-workflow-backend	SDC Workflow Backend Jetty server	Starts Jetty with our application.
sdc-workflow-frontend	SDC Workflow Frontend Jetty server	Starts Jetty with our application.
sdc-helm-validator	SDC container for Helm package validation	Starts server with our application.

Deployment dependency map

digraph deployment { rankdir=TB; node [shape=box]; // Apps (blue) fe [label="sdc-frontend", style=filled, fillcolor="#29ADFF"]; be [label="sdc-backend", style=filled, fillcolor="#29ADFF"]; onboarding_be [label="sdc-onboard-backend", style=filled, fillcolor="#29ADFF"]; cs [label="sdc-cassandra", style=filled, fillcolor="#29ADFF"]; sdc_wfd_fe [label="sdc-workflow-fe", style=filled, fillcolor="#29ADFF"]; sdc_wfd_be [label="sdc-workflow-be", style=filled, fillcolor="#29ADFF"]; // Jobs (orange, dotted) be_init [label="sdc-backend-init", style="filled,dotted", fillcolor="#FFA300"]; cs_init [label="sdc-cassandra-init", style="filled,dotted", fillcolor="#FFA300"]; cs_onboarding_init [label="sdc-cassandra-onboard-init", style="filled,dotted", fillcolor="#FFA300"]; sdc_wfd_be_init [label="sdc-workflow-init", style="filled,dotted", fillcolor="#FFA300"]; // Legend subgraph cluster_legend { label="Legend"; job [label="job", style="filled,dotted", fillcolor="#FFA300"]; app [label="app", style=filled, fillcolor="#29ADFF"]; } // Dependencies onboarding_be -> cs_onboarding_init -> cs_init -> cs; be_init -> be -> cs_init; sdc_wfd_fe -> sdc_wfd_be_init -> sdc_wfd_be -> cs_init; }

Connectivity Matrix

Name	API purpose	protocol	port number / range	TCP / UDP
sdc-cassandra	SDC backend uses the two protocols to access Cassandra	trift/async	9042 / 9160	TCP
sdc-onboard-backend	Access the onboarding functionality	http(s)	8081 / 8445	TCP
sdc-backend	Access the catalog functionality	http(s)	8080 / 8443	TCP
sdc-frontend	Access SDC UI and proxy requests to SDC backend	http(s)	8181 / 9443	TCP

Offered APIs

container / vm name	address	API purpose	protocol	port number	TCP / UDP
sdc-frontend	/sdc1/feproxy/*	Proxy for all REST calls from SDC UI	HTTP(S)	8181 / 8443	TCP
sdc-backend	/sdc2/*	Internal APIs used by the UI. Request is passed through front end proxy	HTTP(S)	8080 / 8443	TCP
	/sdc/*	External APIs offered to the different components for retrieving info from SDC catalog.	HTTP(S)	8080 / 8443	TCP
sdc-onboarding-be	/onboarding/api/*	Internal APIs used by the UI	HTTP(S)	8080 / 8443	TCP

Structure

Below is a diagram of the SDC project docker containers and the connections between them.

digraph delivery { rankdir=TB; node [shape=box]; // Application Layer (green cluster) subgraph cluster_app { label="Application Layer"; style=filled; fillcolor="#90EE90"; sdc_cassandra [label="sdc-cassandra", shape=cylinder, style=filled, fillcolor=grey]; sdc_frontend [label="sdc-frontend", style=filled, fillcolor=blue, fontcolor=white]; sdc_backend [label="sdc-backend", style=filled, fillcolor=yellow]; sdc_onboarding_backend [label="sdc-onboarding-backend", style=filled, fillcolor=yellow]; sdc_wfd_frontend [label="sdc-wfd-frontend", style=filled, fillcolor=brown]; sdc_wfd_backend [label="sdc-wfd-backend", style=filled, fillcolor=brown]; sdc_wfd_be_init [label="sdc-wfd-be-init", style=filled, fillcolor=brown]; sdc_cassandra_config [label="sdc-cassandra-Config", style=filled, fillcolor=orange]; sdc_backend_config [label="sdc-backend-config", style=filled, fillcolor=orange]; sdc_onboarding_init [label="sdc-onboarding-init", style=filled, fillcolor=orange]; } // Testing Layer (purple cluster) subgraph cluster_test { label="Testing Layer"; style=filled; fillcolor="#DDA0DD"; sdc_sanity [label="sdc-sanity"]; sdc_ui_sanity [label="sdc-ui-sanity"]; } // Util Layer (purple cluster) subgraph cluster_util { label="Util Layer"; style=filled; fillcolor="#DDA0DD"; sdc_wss_simulator [label="sdc-wss-simulator"]; } // Connections sdc_wfd_be_init -> sdc_wfd_backend; sdc_onboarding_init -> sdc_onboarding_backend; sdc_cassandra_config -> sdc_cassandra; sdc_backend_config -> sdc_backend; sdc_wss_simulator -> sdc_frontend; sdc_wfd_frontend -> sdc_wfd_backend; sdc_frontend -> sdc_backend; sdc_frontend -> sdc_onboarding_backend; sdc_wfd_backend -> sdc_cassandra; sdc_backend -> sdc_cassandra; sdc_onboarding_backend -> sdc_cassandra; sdc_sanity -> sdc_backend; sdc_ui_sanity -> sdc_frontend; }