========
Delivery
========
-
-SDC Dockers Containers Structure
-================================
+
+
+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 | Starts **Cassandra** |
+| | Cassandra by default | |
++----------------------------+---------------------------------------------------------------------+------------------------------------------------+
+| 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** | Executes the rest calls for the catalog server |
+| | Logic for configuring **external users** for SDC external api's | |
++----------------------------+---------------------------------------------------------------------+------------------------------------------------+
+| 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
+--------------------------
+
+.. blockdiag::
+
+ orientation = portrait
+ class job [color = "#FFA300", style = dotted, shape = "box"]
+ class app [color = "#29ADFF", shape = "roundedbox"]
+ fe [label = "sdc-frontend", class = "app"];
+ be [label = "sdc-backend", class = "app"];
+ onboarding-be [label = "sdc-onboard-backend", class = "app"];
+ cs [label = "sdc-cassandra", class = "app"];
+ be-init [label = "sdc-backend-init", class = "job"];
+ cs-init [label = "sdc-cassandra-init", class = "job"];
+ cs-onboarding-init [label = "sdc-cassandra-onboard-init", class = "job"];
+ sdc-wfd-fe [label = "sdc-workflow-fe", class = "app"];
+ sdc-wfd-be [label = "sdc-workflow-be", class = "app"];
+ sdc-wfd-be-init [label = "sdc-workflow-init", class = "job"];
+ job [class = "job"];
+ app [class = "app"];
+
+ onboarding-be -> cs-onboarding-init -> cs-init -> cs;
+ be-init -> be -> cs-init -> cs;
+ sdc-wfd-fe -> sdc-wfd-be-init -> sdc-wfd-be -> cs-init -> cs;
+ fe;
+
+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.
.. blockdiag::
-
+
blockdiag delivery {
- node_width = 170;
+ node_width = 140;
orientation = portrait;
- SDC-Elasticsearch[shape = flowchart.database]
- SDC-Cassandra[shape = flowchart.database]
- SDC-Frontend -> SDC-Backend;
- SDC-Backend -> SDC-Elasticsearch, SDC-Cassandra;
- SDC-Sanity -> SDC-Backend;
- group ui_group {
- color = blue;
- label = "UI Layer";
- SDC-Frontend;
- }
- group bi_group {
- color = yellow;
- label = "Business Login Layer"
- SDC-Backend;
- }
- group data_storage_group {
- color = orange;
- label = "Data Storage Layer"
- SDC-Elasticsearch; SDC-Cassandra;
+ sdc-cassandra[shape = flowchart.database , color = grey]
+ sdc-frontend [color = blue, textcolor="white"]
+ sdc-backend [color = yellow]
+ sdc-onboarding-backend [color = yellow]
+ sdc-backend [color = yellow]
+ sdc-wfd-frontend [color = brown]
+ sdc-wfd-backend [color = brown]
+ sdc-wfd-be-init [color = brown]
+ sdc-cassandra-Config [color = orange]
+ sdc-backend-config [color = orange]
+ sdc-onboarding-init [color = orange]
+ 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-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;
+ group deploy_group {
+ color = green;
+ label = "Application Layer"
+ sdc-backend; sdc-onboarding-backend; sdc-frontend; sdc-cassandra; sdc-cassandra-Config; sdc-backend-config; sdc-onboarding-init; sdc-wfd-frontend; sdc-wfd-backend; sdc-wfd-be-init;
}
group testing_group {
- color = green;
+ color = purple;
label = "Testing Layer";
- SDC-Sanity;
+ sdc-sanity; sdc-ui-sanity
+ }
+ group util_group {
+ color = purple;
+ label = "Util Layer";
+ sdc-wss-simulator;
}
}
Code Review / sdc.git / blobdiff