Mash is a Python based CI/CD pipeline for automated testing and publishing of public cloud images. Currently the production and development deployment for the package is inconsistent, slow and manual. This is a barrier to rapid development, deployment and testing. It also means the development workflow is different than production. This can lead to production issues which were not seen during development.

In order to modernize the Mash workflow I plan to spend the week digging into a plethora of tools to first learn then build out a new workflow. The goal is to simplify deployment by choosing tools that provide consistency, modularity and repeatability. By leveraging the best tools available we can harden the code and accelerate the release cycle.

Key metrics to target are:

  • Mash deployment and runtime environment is consistent (dev, staging, prod, etc.).
  • Mash runtime environment is decoupled from the host.
  • Mash can be deployed with one click.
  • Any Mash branch in GitHub can be deployed with a single config change.
  • Mash has an automated E2E test suite using the new deployment

Technologies to investigate:

  • Docker, Podman, containers
  • OBS (packages, images)
  • Salt
  • Terraform (stretch goal to handle cloud instance management)
  • Pytest, Testinfra, img-proof for E2E testing

Looking for hackers with the skills:

containers podman deployment iac salt terraform ci/cd python3 docker obs

This project is part of:

Hack Week 19

Activity

  • almost 6 years ago: jesus_bv joined this project.
  • almost 6 years ago: seanmarlow added keyword "obs" to this project.
  • almost 6 years ago: seanmarlow added keyword "docker" to this project.
  • almost 6 years ago: seanmarlow added keyword "containers" to this project.
  • almost 6 years ago: seanmarlow added keyword "podman" to this project.
  • almost 6 years ago: seanmarlow added keyword "deployment" to this project.
  • almost 6 years ago: seanmarlow added keyword "iac" to this project.
  • almost 6 years ago: seanmarlow added keyword "salt" to this project.
  • almost 6 years ago: seanmarlow added keyword "terraform" to this project.
  • almost 6 years ago: seanmarlow added keyword "ci/cd" to this project.
  • almost 6 years ago: seanmarlow added keyword "python3" to this project.
  • almost 6 years ago: seanmarlow started this project.
  • almost 6 years ago: seanmarlow originated this project.

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    image

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    • extend the configuration file syntax beyond the actual one
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    2. Pass runtime options such as inventory file, remote command string/ playbook execution, parallel forks, limits, dry-run mode, or no-std-ansible-output.
    3. Leverage existing SSH trust relationships without additional setup.
    4. Provide a clean, intuitive CLI interface with --help for ease of use. It should provide consistent UX & CI-friendly interface.
    5. Establish a foundation that can later be extended with advanced features such as logging, grouping, interactive shell mode, safe-command checks, and parallel execution tuning.

    The MVP should enable day-to-day operations to efficiently target thousands of machines with a single, consistent interface.

    Goals

    Primary Goals (MVP):

    Build a functional CLI tool (mgr-ansible-ssh) capable of executing shell commands on multiple remote hosts using Ansible Runner. Test the tool across a large distributed environment (1000+ machines) to validate its performance and reliability.

    Looking forward to significantly reducing the zypper deployment time across all 351 RMT VM servers in our MLM cluster by eliminating the dependency on the taskomatic service, bringing execution down to a fraction of the current duration. The tool should also support multiple runtime flags, such as:

    mgr-ansible-ssh: Remote command execution wrapper using Ansible Runner
    
    Usage: mgr-ansible-ssh [--help] [--version] [--inventory INVENTORY]
                       [--run RUN] [--playbook PLAYBOOK] [--limit LIMIT]
                       [--forks FORKS] [--dry-run] [--no-ansible-output]
    
    Required Arguments
    --inventory, -i      Path to Ansible inventory file to use
    
    Any One of the Arguments Is Required
    --run, -r            Execute the specified shell command on target hosts
    --playbook, -p       Execute the specified Ansible playbook on target hosts
    
    Optional Arguments
    --help, -h           Show the help message and exit
    --version, -v        Show the version and exit
    --limit, -l          Limit execution to specific hosts or groups
    --forks, -f          Number of parallel Ansible forks
    --dry-run            Run in Ansible check mode (requires -p or --playbook)
    --no-ansible-output  Suppress Ansible stdout output
    

    Secondary/Stretched Goals (if time permits):

    1. Add pretty output formatting (success/failure summary per host).
    2. Implement basic logging of executed commands and results.
    3. Introduce safety checks for risky commands (shutdown, rm -rf, etc.).
    4. Package the tool so it can be installed with pip or stored internally.

    Resources

    Collaboration is welcome from anyone interested in CLI tooling, automation, or distributed systems. Skills that would be particularly valuable include:

    1. Python especially around CLI dev (argparse, click, rich)


    Create a page with all devel:languages:perl packages and their versions by tinita

    Description

    Perl projects now live in git: https://src.opensuse.org/perl

    It would be useful to have an easy way to check which version of which perl module is in devel:languages:perl. Also we have meta overrides and patches for various modules, and it would be good to have them at a central place, so it is easier to lookup, and we can share with other vendors.

    I did some initial data dump here a while ago: https://github.com/perlpunk/cpan-meta

    But I never had the time to automate this.

    I can also use the data to check if there are necessary updates (currently it uses data from download.opensuse.org, so there is some delay and it depends on building).

    Goals

    • Have a script that updates a central repository (e.g. https://src.opensuse.org/perl/_metadata) with metadata by looking at https://src.opensuse.org/perl/_ObsPrj (check if there are any changes from the last run)
    • Create a HTML page with the list of packages (use Javascript and some table library to make it easily searchable)

    Resources

    Results

    Day 1

    Day 2

    • HTML Page has now links to src.opensuse.org and the date of the last update, plus a short info at the top
    • Code is now 100% covered by tests: https://app.codecov.io/gh/perlpunk/opensuse-perl-meta
    • I used the modern perl class feature, which makes perl classes even nicer and shorter. See example
    • Tests
      • I tried out the mocking feature of the modern Test2::V0 library which provides call tracking. See example
      • I tried out comparing data structures with the new Test2::V0 library. It let's you compare parts of the structure with the like function, which only compares the date that is mentioned in the expected data. example

    Day 3

    • Added various things to the table
      • Dependencies column
      • Show popup with info for cpanspec, patches and dependencies
      • Added last date / commit to the data export.

    Plan: With the added date / commit we can now daily check _ObsPrj for changes and only fetch the data for changed packages.

    Day 4


    Try out Neovim Plugins supporting AI Providers by enavarro_suse

    Description

    Experiment with several Neovim plugins that integrate AI model providers such as Gemini and Ollama.

    Goals

    Evaluate how these plugins enhance the development workflow, how they differ in capabilities, and how smoothly they integrate into Neovim for day-to-day coding tasks.

    Resources


    Switch software-o-o to store repomd in a database by hennevogel

    Description

    The openSUSE Software portal is a web app to explore binary packages of openSUSE distributions. Kind of like an package manager / app store.

    https://software.opensuse.org/

    This app has been around forever (August 2007) and it's architecture is a bit brittle. It acts as a frontend to the OBS distributions and published binary search APIs, calculates and caches a lot of stuff in memory and needs code changes nearly every openSUSE release to keep up.

    As you can imagine, it's a heavy user of the OBS API, especially when caches are cold.

    Goals

    I want to change the app to cache repomod data in a (postgres) database structure

    • Distributions have many Repositories
    • Repositories have many Packages
    • Packages have many Patches

    The UI workflows will be as following

    • As an admin I setup Distribution and it's repositories
    • As an admin I sync all repositories repomd files into to the database
    • As a user I browse a Distribution by category
    • As a user I search for Package of a Distribution in it's Repositories
    • As a user I extend the search to Package build on OBS for this Distribution

    This has a couple of pro's:

    • Less traffic on the OBS API as the usual Packages are inside the database
    • Easier base to add features to this page. Like comments, ratings, openSUSE specific screenshots etc.
    • Separating the Distribution package search from searching through OBS will hopefully make more clear for newbies that enabling extra repositories is kind of dangerous.

    And one con:

    • You can't search for packages build for foreign distributions with this app anymore (although we could consume their repomd etc. but I doubt we have the audience on an opensuse.org domain...)

    TODO

    • add-emoji Introduce a PG database
    • add-emoji Add clockworkd as scheduler and delayed_job as ActiveJob backend
    • add-emoji Introduce ActiveStorage
    • add-emoji Build initial data model
    • add-emoji Introduce repomd to database sync
      • add-emoji Adapt repomd sync to Leap 16.0 repomod layout changes (single arch, no update repo)
      • add-emoji Make repomd sync idempotent
    • add-emoji Introduce database search
    • add-emoji Setup foreman to run rails s and rake jobs:workoff
    • Adapt UI
      • add-emoji Build Category Browsing
      • add-emoji Build Admin Distribution CRUD interface


    Improvements to osc (especially with regards to the Git workflow) by mcepl

    Description

    There is plenty of hacking on osc, where we could spent some fun time. I would like to see a solution for https://github.com/openSUSE/osc/issues/2006 (which is sufficiently non-serious, that it could be part of HackWeek project).


    Testing and adding GNU/Linux distributions on Uyuni by juliogonzalezgil

    Join the Gitter channel! https://gitter.im/uyuni-project/hackweek

    Uyuni is a configuration and infrastructure management tool that saves you time and headaches when you have to manage and update tens, hundreds or even thousands of machines. It also manages configuration, can run audits, build image containers, monitor and much more!

    Currently there are a few distributions that are completely untested on Uyuni or SUSE Manager (AFAIK) or just not tested since a long time, and could be interesting knowing how hard would be working with them and, if possible, fix whatever is broken.

    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.

    No developer experience? No worries! We had non-developers contributors in the past, and we are ready to help as long as you are willing to learn. If you don't want to code at all, you can also help us preparing the documentation after someone else has the initial code ready, or you could also help with testing :-)

    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
    8. Bonus point: sumaform enablement (https://github.com/uyuni-project/sumaform)
    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.

    openSUSE Leap 16.0

    The distribution will all love!

    https://en.opensuse.org/openSUSE:Roadmap#DRAFTScheduleforLeap16.0

    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