Container images for building the Uyuni docs
an invention by juliogonzalezgil
Updated almost 3 years ago. 2 hacker ♥️. 1 follower.

Project Description

The Uyuni doc requires a lot of dependencies installed to be built. Keeping your system on the right versions or reinstalling can be a challenge.

Moreover, we don't build the documentation on the PRs, so we can inspect it, and we don't have it in any place before we prepare releases.

Goal for this Hackweek

  • Create a container image that can build the doc from a set of parameters (git repository, git reference, product)
  • Publish the container to GitHub (at least for now, OBS is not an option, as a lot of gems and npm packages are required) -> to Docker Hub for now
  • Create a github action to build, on demand, the doc and (somehow) publish it -> postponed

Skills

  • Able to write docker files
  • Familiarity with GitHub actions
  • Familiarity with container images on GitHub
  • Familiarity with publishing objects (if possible static website) from PRs, by using GitHub tooling

Resources

  • https://github.com/uyuni-project/uyuni-docs
  • https://github.com/uyuni-project/uyuni-docs/wiki/Install-the-latest-documentation-toolchain
  • https://github.com/jordimassaguerpla/uyuni/blob/master/.github/workflows/build_containers.yml
  • https://github.com/jordimassaguerpla/uyuni/actions/runs/4024484061/workflow

Outcome

https://github.com/uyuni-project/uyuni-docs-helper

Looking for hackers with the skills:

uyuni containers github_actions github_page antora susemanager

This project is part of:

Hack Week 22

Activity

  • almost 3 years ago: juliogonzalezgil added keyword "susemanager" to this project.
  • almost 3 years ago: j_renner liked this project.
  • almost 3 years ago: admehmood liked this project.
  • almost 3 years ago: juliogonzalezgil added keyword "antora" to this project.
  • almost 3 years ago: juliogonzalezgil started this project.
  • almost 3 years ago: juliogonzalezgil added keyword "uyuni" to this project.
  • almost 3 years ago: juliogonzalezgil added keyword "containers" to this project.
  • almost 3 years ago: juliogonzalezgil added keyword "github_actions" to this project.
  • almost 3 years ago: juliogonzalezgil added keyword "github_page" to this project.
  • almost 3 years ago: juliogonzalezgil originated this project.


    • Comments

    • juliogonzalezgil
      almost 3 years ago by juliogonzalezgil | Reply

      WIP at: https://github.com/juliogonzalez/uyuni-docs-container-image

      For now, I focused on publishing the image to the DockerHub, and being able to build the doc from either a local clone or a remote git repository, so I can easily prepare a demo.

      Publishing to GitHub or using this on PRs, will come later.

    • juliogonzalezgil
      almost 3 years ago by juliogonzalezgil | Reply

      While part of the work is pending, it will be handled as part of my work for SUSE Manager.

      The basics are there, and will be presented to the Uyuni Community and the SUSE Manager stakeholders in the next meetings.

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    For newcomers, the easiest distributions are those based on DEB or RPM packages. Distributions with other package formats are doable, but will require adapting the Python and Java code to be able to sync and analyze such packages (and if salt does not support those packages, it will need changes as well). So if you want a distribution with other packages, make sure you are comfortable handling such changes.

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    The idea is testing Salt (including bootstrapping with bootstrap script) and Salt-ssh clients

    To consider that a distribution has basic support, we should cover at least (points 3-6 are to be tested for both salt minions and salt ssh minions):

    1. Reposync (this will require using spacewalk-common-channels and adding channels to the .ini file)
    2. Onboarding (salt minion from UI, salt minion from bootstrap scritp, and salt-ssh minion) (this will probably require adding OS to the bootstrap repository creator)
    3. Package management (install, remove, update...)
    4. Patching
    5. Applying any basic salt state (including a formula)
    6. Salt remote commands
    7. Bonus point: Java part for product identification, and monitoring enablement
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    9. Bonus point: Documentation (https://github.com/uyuni-project/uyuni-docs)
    10. Bonus point: testsuite enablement (https://github.com/uyuni-project/uyuni/tree/master/testsuite)

    If something is breaking: we can try to fix it, but the main idea is research how supported it is right now. Beyond that it's up to each project member how much to hack :-)

    • If you don't have knowledge about some of the steps: ask the team
    • If you still don't know what to do: switch to another distribution and keep testing.

    This card is for EVERYONE, not just developers. Seriously! We had people from other teams helping that were not developers, and added support for Debian and new SUSE Linux Enterprise and openSUSE Leap versions :-)

    In progress/done for Hack Week 25

    Guide

    We started writin a Guide: Adding a new client GNU Linux distribution to Uyuni at https://github.com/uyuni-project/uyuni/wiki/Guide:-Adding-a-new-client-GNU-Linux-distribution-to-Uyuni, to make things easier for everyone, specially those not too familiar wht Uyuni or not technical.

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    Curent Status We started last year, it's complete now for Hack Week 25! :-D

    • [W] Reposync (this will require using spacewalk-common-channels and adding channels to the .ini file) NOTE: Done, client tools for SLMicro6 are using as those for SLE16.0/openSUSE Leap 16.0 are not available yet
    • [W] Onboarding (salt minion from UI, salt minion from bootstrap scritp, and salt-ssh minion) (this will probably require adding OS to the bootstrap repository creator)
    • [W] Package management (install, remove, update...). Works, even reboot requirement detection

    Set Uyuni to manage edge clusters at scale by RDiasMateus

    Description

    Prepare a Poc on how to use MLM to manage edge clusters. Those cluster are normally equal across each location, and we have a large number of them.

    The goal is to produce a set of sets/best practices/scripts to help users manage this kind of setup.

    Goals

    step 1: Manual set-up

    Goal: Have a running application in k3s and be able to update it using System Update Controler (SUC)

    • Deploy Micro 6.2 machine

    • Deploy k3s - single node

      • https://docs.k3s.io/quick-start

    • Build/find a simple web application (static page)

      • Build/find a helmchart to deploy the application

    • Deploy the application on the k3s cluster

    • Install App updates through helm update

    • Install OS updates using MLM

    step 2: Automate day 1

    Goal: Trigger the application deployment and update from MLM

    • Salt states For application (with static data)
      • Deploy the application helmchart, if not present
      • install app updates through helmchart parameters
    • Link it to GIT
      • Define how to link the state to the machines (based in some pillar data? Using configuration channels by importing the state? Naming convention?)
      • Use git update to trigger helmchart app update
    • Recurrent state applying configuration channel?

    step 3: Multi-node cluster

    Goal: Use SUC to update a multi-node cluster.

    • Create a multi-node cluster
    • Deploy application
      • call the helm update/install only on control plane?
    • Install App updates through helm update
    • Prepare a SUC for OS update (k3s also? How?)
      • https://github.com/rancher/system-upgrade-controller
      • https://documentation.suse.com/cloudnative/k3s/latest/en/upgrades/automated.html
      • Update/deploy the SUC?
      • Update/deploy the SUC CRD with the update procedure