Related issues

User documentation

The "Log" web client application displays application logs and messaged automatically created by the different active applications.

SDN-R offers a common log service, so that PNFs or other ONAP components could log their data and users can analyses and export such data in a common way.

Specification

A view “LogApp” should be implemented show log entries persistently stored in the UI-database.

The view implements the common ux-framework-table supporting sorting, filtering and pagination on the server.

The table shows the following columns:

1. Time stamp
   The time stamp of the log entry is displayed in ISO format [https://en.wikipedia.org/wiki/ISO_8601] with milliseconds and always as UTC (example: 2019-02-09T14:08:19.357Z)
2. Level
   The log level as given by the REST-API (field: type)
3. Component
   The component name, which created the log entry. (field: compomentId)
4. Message
   The first 15 characters of the message string.
5. Actions
   A button to show a modal dialog to view all the details of the log entry in one view

A button to delete the selected log entry. Before deletion the user must confirm the deletion.

The view offers a button outside of the table view to offer the function of deleting all entries.

The log entries themselves are stored on an ElasticSearch database. The REST-API is provided by the ApiGateway.

The index is “mwtn” the doctype is “log”.