SUSE Manager Testsuite speed up and organization
an invention by oscar-barrios
Updated about 3 years ago. 1 hackers ♥️. 1 follower.

Currently, the SUMA test-suite takes about 6 hours to complete, often fails in the first tests, which set up the environment for the rest of the tests, those tests are what we named "core features".

To solve this problem we had planned to move from Jenkins Job to a Jenkins Pipeline, having stages to split the test suite into core features, initialize clients, secondary features. So,if one stage fails, the rest of the stages will not be executed.

During the hackweek, we want to finish this idea and add a very important bonus, parallelization, which will involve the reorganization and revision of some tests so there are no conflicts between them. We will use the parallel_tests framework that supports Cucumber in Ruby.

We will also work on the merge of the reports obtained by the different stages and processes in parallel, to have a unique test suite report.

Current results are promising, the Jenkins pipeline is working, report merge properly, the time of the whole test suite was reduced considerately (more than 2 hours), I still working on it. As some tests running in parallel can collide and must have a deeper review.

Order of run in the pipeline:

  • Deploy
  • Core features (Consecutive)
  • Initialize clients (Parallel)
  • Secondary features which start/stop/delete things on the environment (Consecutive)
  • Secondary features (Parallel)
  • Generate the report in HTML, merging all reports from each stage, including a link in the Jenkins execution

Links:

WIP Pull Requests:

  • https://github.com/SUSE/susemanager-ci/pull/47
  • https://gitlab.suse.de/galaxy/sumaform-test-runner/merge_requests/148
  • https://github.com/SUSE/spacewalk/pull/8202

Looking for hackers with the skills:

uyuni testframework jenkins

This project is part of:

Hack Week 18

Activity

  • 2 months ago: oscar-barrios added keyword "uyuni" to this project.
  • 2 months ago: oscar-barrios added keyword "testframework" to this project.
  • 2 months ago: oscar-barrios added keyword "jenkins" to this project.
  • over 6 years ago: oscar-barrios started this project.
  • over 6 years ago: oscar-barrios liked this project.
  • over 6 years ago: oscar-barrios disliked this project.
  • over 6 years ago: oscar-barrios liked this project.
  • over 6 years ago: oscar-barrios originated this project.


    • Comments

    Be the first to comment!

    Similar Projects

    Flaky Tests AI Finder for Uyuni and MLM Test Suites by oscar-barrios

    Description

    Our current Grafana dashboards provide a great overview of test suite health, including a panel for "Top failed tests." However, identifying which of these failures are due to legitimate bugs versus intermittent "flaky tests" is a manual, time-consuming process. These flaky tests erode trust in our test suites and slow down development.

    This project aims to build a simple but powerful Python script that automates flaky test detection. The script will directly query our Prometheus instance for the historical data of each failed test, using the jenkins_build_test_case_failure_age metric. It will then format this data and send it to the Gemini API with a carefully crafted prompt, asking it to identify which tests show a flaky pattern.

    The final output will be a clean JSON list of the most probable flaky tests, which can then be used to populate a new "Top Flaky Tests" panel in our existing Grafana test suite dashboard.

    Goals

    By the end of Hack Week, we aim to have a single, working Python script that:

    1. Connects to Prometheus and executes a query to fetch detailed test failure history.
    2. Processes the raw data into a format suitable for the Gemini API.
    3. Successfully calls the Gemini API with the data and a clear prompt.
    4. Parses the AI's response to extract a simple list of flaky tests.
    5. Saves the list to a JSON file that can be displayed in Grafana.
    6. New panel in our Dashboard listing the Flaky tests

    Resources

    Outcome

    Uyuni Health-check Grafana AI Troubleshooter by ygutierrez

    Description

    This project explores the feasibility of using the open-source Grafana LLM plugin to enhance the Uyuni Health-check tool with LLM capabilities. The idea is to integrate a chat-based "AI Troubleshooter" directly into existing dashboards, allowing users to ask natural-language questions about errors, anomalies, or performance issues.

    Goals

    • Investigate if and how the grafana-llm-app plug-in can be used within the Uyuni Health-check tool.
    • Investigate if this plug-in can be used to query LLMs for troubleshooting scenarios.
    • Evaluate support for local LLMs and external APIs through the plugin.
    • Evaluate if and how the Uyuni MCP server could be integrated as another source of information.

    Resources

    Grafana LMM plug-in

    Uyuni Health-check

    Move Uyuni Test Framework from Selenium to Playwright + AI by oscar-barrios

    Description

    This project aims to migrate the existing Uyuni Test Framework from Selenium to Playwright. The move will improve the stability, speed, and maintainability of our end-to-end tests by leveraging Playwright's modern features. We'll be rewriting the current Selenium code in Ruby to Playwright code in TypeScript, which includes updating the test framework runner, step definitions, and configurations. This is also necessary because we're moving from Cucumber Ruby to CucumberJS.

    If you're still curious about the AI in the title, it was just a way to grab your attention. Thanks for your understanding.

    Nah, let's be honest add-emoji AI helped a lot to vibe code a good part of the Ruby methods of the Test framework, moving them to Typescript, along with the migration from Capybara to Playwright. I've been using "Cline" as plugin for WebStorm IDE, using Gemini API behind it.

    Goals

    • Migrate Core tests including Onboarding of clients
    • Improve test reliabillity: Measure and confirm a significant reduction of flakiness.
    • Implement a robust framework: Establish a well-structured and reusable Playwright test framework using the CucumberJS

    Resources

    Set Up an Ephemeral Uyuni Instance by mbussolotto

    Description

    To test, check, and verify the latest changes in the master branch, we want to easily set up an ephemeral environment.

    Goals

    • Create an ephemeral environment manually

    • Create an ephemeral environment automatically

      Resources

    • https://github.com/uyuni-project/uyuni

    • https://www.uyuni-project.org/uyuni-docs/en/uyuni/index.html

    Uyuni Saltboot rework by oholecek

    Description

    When Uyuni switched over to the containerized proxies we had to abandon salt based saltboot infrastructure we had before. Uyuni already had integration with a Cobbler provisioning server and saltboot infra was re-implemented on top of this Cobbler integration.

    What was not obvious from the start was that Cobbler, having all it's features, woefully slow when dealing with saltboot size environments. We did some improvements in performance, introduced transactions, and generally tried to make this setup usable. However the underlying slowness remained.

    Goals

    This project is not something trying to invent new things, it is just finally implementing saltboot infrastructure directly with the Uyuni server core.

    Instead of generating grub and pxelinux configurations by Cobbler for all thousands of systems and branches, we will provide a GET access point to retrieve grub or pxelinux file during the boot:

    /saltboot/group/grub/$fqdn and similar for systems /saltboot/system/grub/$mac

    Next we adapt our tftpd translator to query these points when asked for default or mac based config.

    Lastly similar thing needs to be done on our apache server when HTTP UEFI boot is used.

    Resources

    Move Uyuni Test Framework from Selenium to Playwright + AI by oscar-barrios

    Description

    This project aims to migrate the existing Uyuni Test Framework from Selenium to Playwright. The move will improve the stability, speed, and maintainability of our end-to-end tests by leveraging Playwright's modern features. We'll be rewriting the current Selenium code in Ruby to Playwright code in TypeScript, which includes updating the test framework runner, step definitions, and configurations. This is also necessary because we're moving from Cucumber Ruby to CucumberJS.

    If you're still curious about the AI in the title, it was just a way to grab your attention. Thanks for your understanding.

    Nah, let's be honest add-emoji AI helped a lot to vibe code a good part of the Ruby methods of the Test framework, moving them to Typescript, along with the migration from Capybara to Playwright. I've been using "Cline" as plugin for WebStorm IDE, using Gemini API behind it.

    Goals

    • Migrate Core tests including Onboarding of clients
    • Improve test reliabillity: Measure and confirm a significant reduction of flakiness.
    • Implement a robust framework: Establish a well-structured and reusable Playwright test framework using the CucumberJS

    Resources