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service

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Component Description

portal-ui
The Portal user interface is an Angular web application 
portal-bff
The Portal Backend for Frontend (BFF) bundles all API access for the portal-ui and reduces the complexity of API calls for the UI. It is a proxy application that in some cases aggregates multiple calls to southbound systems (the ONAP systems) and also potentially passes less complex objects to the UI.
portal-The portal-service is a spring boot backend application that serves so called Tiles for the dashboard page of the portal-ui and encrypted Keys for the cookie authentication of some ONAP web UIs like the SDC.portal-prefs
The portal-prefs is a spring boot backend application that serves user preferences, like column order of data tables in the portal-ui or which dashboard component is viewed on which place in the portal-ui. The data are stored in the portal-prefs-db.
portal-history
The portal-history is a spring boot backend application that server user history, such as info about user searches, instantiations, deletions. This data is stored for predefined amount of time (for example 72 hours) then they are automatically deleted.
portal-bff-cache


The "portal-bff cache" caches certain responses received from systems such as: A&AI, SDC, CDS.

The cached "REST requests" contain the data for required by the portal-ui for:  

  • "Service Instances" (A&AI),
  • "Model Deployment" (SDC),
  • "Treeview" (A&AI),
  • "Topology View" (A&AI).

The request from the portal-ui will get the response from the cache if available. The cache will be refreshed after each request too. 

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PTL



CommittersFiete Ostkamp
Münster/Germany

Stefan Rothmajer

stefan.rothmajer@telekom.com

Kosice/Slovakia

Stefan Dierichs
s.dierichs@telekom.deMünster/Germany

Marian Vaclavik
marian.vaclavik@telekom.comKosice/Slovakia

Andreas Geißler
Köln/Germany

Georg Schweflinghaus
georg.schweflinghaus@telekom.deBonn/Germany
Other Contributors