Dec 13 – 16, 2021
Zoom
Europe/Zurich timezone
JFIC'21 is the first event in this new series

This is a Test Event. Events here may be deleted after some time.

ALBA CONTROLS SYSTEM SOFTWARE STACK UPGRADE

WEXA3
Dec 15, 2021, 10:00 AM
30m
Auditorium A

Auditorium A

Invited Oral Presentation MC2.1 A first Track in MC2 Photon Sources and Electron Accelerators WEXA MC2 Invited Orals

Speaker

Ivan Andrian (Elettra-Sincrotrone Trieste S.C.p.A.)

Description

ALBA, a 3rd Generation Synchroton Light Source located near Barcelona in Spain, is in operation since 2012. During the last 10 years, the updates of ALBA's Control System were severely limited in order to prevent disruptions of production equipment, at the cost of having to deal with hardware and software obsolescence, elevating the effort of maintenance and enhancements. The construction of the second phase new beamlines accelerated the renewal of the software stack. In order to limit the number of supported platforms we also gradually upgraded the already operational subsystems. We are in the process of switching to the Debian OS, upgrading to the Tango 9 Control System framework including the Tango Archiving System to HDB++, migrating our code to Python 3, and migrating our GUIs to PyQt5 and PyQtGraph, etc. In order to ensure the project quality and to facilitate future upgrades, we try to automate testing, packaging, and configuration management with CI/CD pipelines using, among others, the following tools: pytest, Docker, GitLab-CI and Salt. In this paper, we present our strategy in this project, the current status of different upgrades and we share the lessons learnt.

Footnotes

  • What is the main reason for "Content" auxiliary box ?

Primary author

Ivan Andrian (Elettra-Sincrotrone Trieste S.C.p.A.)

Co-author

Todd Satogata (Thomas Jefferson National Accelerator Facility)

Presentation materials