To ease debugging cgroup relates issues this suggests to: - list cgroup hierarchy tree(s),

Project Description

Aldi was/is selling the Medion Life P4000 Smartwatch, which is currently only supported by Medion's proprietary Fitness Pro App. It would be great to add support for this Smartwatch to Gadgetbridge, so that it can be used on a Android Smartphone without proprietary apps.

<p>There are numerous testing tools for the GFX stack available - the oldes being the xtest suite. At the same time, we are still lacking automated test environments for the funktionalities of DRM, Mesa and X. Ideally the tests should be performed automatically and unattended and the results should be compared to previous runs to detect regressions.</p> <p>Research what tools exist to date and how they can be employed.</p>

meson[0], a replacement to autotools, is very popular nowadays. It's a lot faster than autotools as far as what I hear and see. Besides lots of GNOME projects has been ported to meson. As one of the maintainers of GNOME Logs[1], I need learn meson and try to port Logs to meson for faster building. *[0] http://mesonbuild.com/

Project Description

Gather quantitative/qualitative feedback to inform usability and interface decisions.

Look at static code analysis and code coverage for a C++ project, in this case libstorage-bgl-eval. This could include:

Project Description

FIDO2 is set of specifications for multi-factor authentication. It is based on asymmetric cryptography with secrets stored in a HW token. The token must support the protocol to be usable.

Implement improved ftrace infrastructure for PPC64LE (goal 1), s390x (goal 2), ARM64 (goal 3) that is able to support kGraft and doesn't have a performance impact. PPC64LE has an experimental (untested) patch by Dinar Valeev already, s390x works, but has a 10% performance impact on the system, ARM64 is entirely untouched.

There is a new kernel API/feature: powercapping. The perfect userspace tool to ease up usage and later possibly provide library calls is cpupower.

In Beijing HA server room, we have a Huawei switch with a 10GB bandwith uplink FC port, a iSCSI HBA, a desktop computer, and some SFPs, I will build a 10GB bandwith iscsi server.

headmore is your fully functional VNC client (viewer + control) launched from command line for your geeky character terminals (Linux VT console, xterm, and more): https://github.com/HouzuoGuo/headmore

A web frontend for the mirrors in the mirrorbrain database to allow the mirror admins to manage their entries themself. You might know MirrorBrain already: our download redirector and Torrent/Metalink generator used u.a. on download.opensuse.org. It's really a great tool that plays a hidden key role inside the openSUSE infrastructure.

[Description]: # A simple web package can find openQA jobs/jobgroups which use specific test module [Status]: # In plan

This is a project to create a "larp" game for SUSE employees (or anyone geeky enough to play this) which will be based on computer related knowledge. The core of the game is to search for other people and clues for solving the main goal by "connecting" or "hacking" according to given HW and SW roles. E.g. a person will play router, another one will play PC and they will need to find a person playing TCP/IP protocol to communicate and eventually create a working setup to solve the goal. They they need to work as a group and solve riddles/ciphers which will let them go further. There are more game mechanics i have in mind, but don't want to spoil all of them now :)

media.ccc.de currently hosts about 5TB of presentation recordings. The main mirrors send about 5TB of videos each in a single month. Several OpenSource conferences are hosted on media, like the last two openSUSE conference, or the "All Systems Go!" conference. What started as a web frontend for ftp.ccc.de in 2007 has become a complex project that integrates deeply into the tooling used by the VOC team.

Project Description

The old Cobbler webinterface was built into the server, leading to a huge dependency stack only required for a few people.

I'm in SUSE for about a month and as a fresh graduate I had to learn a lot of stuff during this period. And there is a bunch of other things I will have to learn of course. Therefore I would like to use Hackweek to deepen my knowledge of various tools, processes, techniques or other packagers related stuff. However it would be quite a pity to hold the acquired information just to myself. So I would like to keep the result of my learning for further usage either by enhancing the Innerweb wiki, the public openSUSE wiki or by creating new wiki for packagers' purposes. Who can utilize this knowledge base? Newly employed packagers to learn important things quickly. Current packagers to share interesting techniques or hacks among them. Or just whoever else wants to quickly understand certain packagers' process or tool.

Project Description

The goal of this project is to create a lightweight multi-cloud metadata CLI for Public Cloud environments. There are cloud specific packages that exist but they all have different API and many are developed in Python which is quite heavy for cloud images, especially containers. Leveraging a compiled language will help with keeping the CLI lightweight.

OpenFaaS - Functions as a Service Get familiar with one of the hottest topics for this year: https://www.openfaas.com/

CodeMirror is a text editor implemented in JavaScript for the browser, openQA introduced CodeMirror in its source viewer, this project is learn more things from CodeMirror and trying to improving the source viewer in openQA, already had a ticket related, even can polish source viewer more, eg. file folding, etc.

Project Description

spec-cleaner is an open-source project and command-line tool for automating the process of cleaning and improving RPM specfile quality and assuring that it follows a specific style guide. It can replace old elements with new ones and reorganize the specfile so it's clean and more readable.

Project Description

The ultimate goal is to create agama live image that is really small iso and with minimal memory requirements. It provides just agama CLI and remote connection to web server. So no embedded browser.

Hackweek 18 Update

What Has Been Done During HackWeek 18

Project Description

Implement a checksum algorithm for BTRFS that uses and authenticated (keyed) hash. There are 2 cryptographically secure hashes supported by btrfs, sha256 and blake2b.

Project Description

Grub has limited LUKS2 support in master branch for few months (only PBKDF2, Argon2 is not yet supported). It'd be useful to implement LUKS2 detection in grub-probe in order not have to specify required modules manually.

Project Description

Research about the integration of Ironic in Uyuni for automating provisioning of bare metal machines.

Zeroconf/Bonjour/Avahi is a very interesting technique that targets at freeing users of services from tedious IP-based network configuration by automatic-distributed address-assigning, name-assigning and service discovery/browsing. It's named officially as zeroconf, Bonjour is the implementation in OS X, iOS and Windows, while Avahi is for Unix-like system. However, while Bonjour is popular and widely used in Apple products, few users take advantage of Avahi in Linux world and the number of applications that do integrate Avahi are still just a few and this feature is not often used.

• automated generation of patchinfos
• improve incident-view

Project Description

Python modules version updates in Factory.

I'd like to consider the possibilities for redesigning SUSE documentation. Mark Baker ("Every Page is Page One") says "include it all, filter it afterwards" which is the exact antithesis of what we currently offer. Let's consider how we can move documentation into the future: search driven, user friendly, accessible, and in line with the way our readers use the rest of the internet.

Circuits is a coding marathon to challenge developers with several programming questions of varying difficulty level over 9 days. https://www.hackerearth.com/challenges/competitive/june-circuits-19

There is a number of annoyances and pending improvements when working with the Salt Formula for provisioning Prometheus Exporters in Uyuni: - Fix issue with cleanup in case the monitoring entitlement is removed.

Project Description

After a machine has been running for some time, its memory can get fragmented and so large contiguous memory chunks

Having gotten access to some SMR prototypes it should be possible to tweak btrfs to run natively on those devices. Using SSD mode helps a lot, but there is still some work to be done. So this will be a good chance to learn something about the inner details of btrfs and see if I can get it to run on SMR drives.

SUSE Manager has the possibility to add custom channels using the GUI. Use cases are:

It's been a little while since I last needed to do some binary reverse engineering, so I want to up my game. Goals

Project Description

Now in Public Cloud and Containers QE team we are using https://github.com/BillAnastasiadis/qe-c-backlog-assistant. But we want to go far from here to be capable of provide more information and analysis

Project Description

Network management is very important for cloud and Edge. CNF(cloud-native network function) is next-generation VNF.

terraform-provider-libvirt supports CoreOS ignition file/content, which end rendered as kernel command line options (the provider does some nice stuff like allowing you to pass the json content and it will take care of putting it into a temporary file). The idea is to:

Learn opencv and Face recognition related knowledge to build Face recognition project on raspberry 4b

Project Description

openSUSE lacks useable cross-compilers to glibc systems. This is the attempt to provide those, most important a cross-compiler for arm/aarch64.

Project Description

Device for connecting an electric guitar or bass to a computer via USB-C. It is basically just a glorified A/D converter, although with a twist. It can emulate proprietary commercial devices for use with applications such as Rocksmith. The name comes from the official device for Rocksmith, which is named Realtone Cable.

The salt-toaster (https://github.com/openSUSE/salt-toaster) is a tool created and developed by SUSE employees that we've been using for testing Salt since few years ago. This tool uses pytest in combination with Docker containers to allow testing the multiple versions of the Salt codebase and as well as Salt packages across multiple distributions.

Salt is moving towards a plugable architecture using POP and Idem. This project is about experimenting with those new concepts by applying them to a real life case: the virt execution and state modules. The goals of this project are:

CephFS is awesome, but without a VPN it's not safe to be routed over the internet, and it lacks client support on many platforms. The Linux Kernel Library allows for the linux kernel to be built as a cross-platform user-space library and integrated into a regular Android, Windows, macOS, etc. application. This project combines CephFS, LKL and wireguard, and sprinkles some io-uring on top. My objectives are:

In https://github.com/SUSE-Cloud/automation/ we already have mkcloud, which can setup a whole SUSE Cloud on a single host for testing. However, it would be cool, if (instead of a single machine) we could use cloud.suse.de with its capability to add extra networks as requested. This can be pretty easy, as much of the mkcloud code is about making libvirt do the right thing

Everybody is talking about (and with) ChatGPT. I tried it and was impressed by how well the language model behaves and finally how real and humanly it appears, despite the obvious nonsense that it outputs. I was wondering how machine learning practically works and how to build a neural network.

Project Description

The webVTT standard (nearly the same as the older SRT subtitles) allows to add subtitles to a video. We could use this in openQA to show which keys were pressed at that point in the video, in which line of code we were or on what event we waited. This could make debugging easier and might be instructive to users, too.

Motivation

Running async actions in SUSE Manager lacks a user-friendly feedback. For instance, running a salt highstate on a system:

DAPS (https://build.opensuse.org/package/show/Documentation:Tools/daps) is a tool we use in the documentation team to create/validate/export/... docbook documents. It's currently available for SUSE and openSUSE systems, and I believe that packaging it for Debian GNU Linux would help both the DAPS and the Linux community (and me myself as I'm using Debian at home as well :-)

I would like to learn Salt by converting ansible scripts to salt states. Current ansible scripts do some QA tasks on cloud nodes, so i thought it would be a good idea to convert them to salt after reading salt tutorial.

DAPS is the tool used by the SUSE documentation team to generate HTML, ePUB, PDF, ... output of the SUSE manuals from DocBook XML sources. It uses the suse-xsl-stylesheets for this purpose. Currently three different suse-xsl-stylesheet brands exist: SUSE, DAPS, openSUSE. Branding is done by adjusting the xsl-stylesheets directly. It would be desirable to be able to easily change the branding, e.g. via a simple config file in the style of /etc/sysconfig files, since most people cannot hack XSLT. This is also the number one enhancement request we get from DAPS users outside of SUSE.

Currently the Open Container Initiative doesn't specify a distribution protocol or system, and the current "standard" format is the Docker registry protocol. Aside from technical reservations with Docker registry, it is also not an OCI-compliant system and will require a lot of work to integrate it into all of the openSUSE/SUSE tooling. So, a very insane idea I came up with is to convert OCI images to RPMs and then distribute them as simple RPMs. The idea would be to use capabilities (Provides: oci(...)) to implement the different names of images and then also the dependency graph of blobs (which would naturally be de-duplicated).

I want to write a new rubocop cop that verifies that a schema.rb file in a Rails project, references a valid migration.

Connect is the "social network" of the openSUSE community. While this might not sound so important, the problem is that the tool is used for membership management and all the other "administrative" stuff for the openSUSE community, which makes it a very important tool. The bad news is that - since years(!) - there is no-one actively maintaining the application. While the openSUSE Heroes keep the basic infrastructure up and running, they are not responsible for the application itself. Following the standard policy for such services, this would mean that connect has to be shut down immediately. But the openSUSE board heavily depends on this tool and asks every time when it comes to "shut it down" - to not do it.

Laitos is an open source project written in go, it emphasizes simplicity of maintenance and delivers a complete suite of web, DNS, and mail servers to host a personal web server. Beyond the suite of servers, laitos software hooks into numerous API platforms, that altogether enable user access to Internet features (such as Facebook, Twitter, emails) via alternative communication infrastructures such as telephone (PSTN), SMS, and satellite terminals. For added fun, laitos software enables nostalgic computer systems (such as Windows 98 and DOS) to access modern web by rendering web sites on laitos server, and provides web page interactions via text commands and screenshots.

Pi Security

I've ordered two security modules that can be used with the Raspberry Pi. One simple LetsTrust TPM with the Infineon Optiga SLB 9670 chip and a Zymbit Zymkey 4i Security Module.

With the approach of kernel 5.6 SGI Octanes are supported with builtin IO components. What's missing for a graphics workstation is a driver for the graphics card. There is already a not upstreamed framebuffer driver for Impact graphic cards. Since there will be no new framebuffer driver accepted upstream, the goal of this project is to convert the existing frame buffer driver to a DRM driver and make it ready to be sent upstream.

We kinda need more flexible PXE in Prague office, UEFI would also not hurt - so lets check what we can do to make it better. EDIT (ggherdovich):

Currently, opensuse-quickstart sets up a one-machine Cloud based on OpenStack, either with KVM or virtualisation. In order for bootstrapping further hosts, it would be much easier to set up only a bare-metal cloud on one machine, and PXE boot a 2nd machine via OpenStack Nova/Ironic.

Project Description

GNU Make has been a popular software tool used for automating simple build, test, and general source code management tasks for a long time. You'll find Makefiles in many software repositories – we use it on many projects as SUSE! For the most part, Make does its job, but often what people want to do with it is not exactly what it was designed for. Specifically, Make users often use Makefiles as a means a means of building out a set of commands that can be applied to their repository. But therein lies the problem: Make was not designed to build quick command line utilities at all, and it quickly becomes a nightmare as soon as the user wants to include arguments or options in their commands. The common alternative is simply to build out a tangled mess of build scripts.

Displays your openQA instance status, the feature/behavior should had at least like the list below,

Option page

Since there is no real documentation about openQA's lib/ functions I wanted to kill two birds with one stone and write a parser in perl that extracts all function names (and maybe preceding comments) in said directory and improve my perl knowledge by doing this. Possible additions:

Checking the status of your Github pull requests is annoying. You have to lose focus from your current work (ie. hacking) and open your browser, type the repo URL in the address bar, click on the Pull Requests page, and look at the status of your PR. This extension makes that process a breeze! By clicking on the Octocat in the status area, you'll have direct access to your favorite repos, and an overview of their PRs' build statuses. Clicking on a certain PR will take you directly to that PR's page.

My car has it, nowadays every smartphone has it. But what's actually the math behind GPS (GLONASS) technique?

Project Description

One of the projects that the EOS open source community has been working on for some years now is the User Story. An open roadmap and feature request tool for open source. https://userstory.eosdesignsystem.com/

I use the KDevelop IDE whenever I can. At SUSE mostly for reading code while debugging some bug. My plan is to create plugin that will show extra information inline with the code to make it easier to explore foreign code. Examples include showing names of function parameters at call site, elided types of variables (e.g. C++ auto, lambda parameters), comments next to closing brackets etc.