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Work on a solution to schedule workloads onto SLES RT RKE2 worker nodes.

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In the new office we have a new air conditioning system and I want to collect some data on how good it actually works.

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I have had a hobby project of running Raspberry Pi to record video when detecting motion, mostly catching rabbits and such on the yard.

Hack Week 23

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At my home we have solar PV hooked up to Victron inverter/chargers and a Redflow ZCell battery for energy storage. The setup is described in detail on my blog. By their nature, ZCell flow batteries needs to undergo a maintenance cycle at least every three days, where they are discharged completely for a few hours. Having only one battery, this means we can't use the "minimum state of charge" feature of the Victron kit to always keep some charge in the battery in case of outages, because doing so conflicts with the ZCell maintenance cycles. This isn't a problem if you have more than one ZCell, because the maintenance cycles interleave in that case, but so far we only have one of these things. If I want to keep charge in the battery for emergency purposes on non-maintenance days, I can do that by configuring scheduled charge settings manually on the Victron Cerbo GX console, but then I have to remember to turn those things back off (or otherwise adjust the settings) for the next maintenance day. For this hack week, I'm going to see if I can automate that piece somehow.

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I've got an old Borderless Electronics board (Arduino Leonardo clone) and will be following the built in examples in the Arduino website using the components I have around.

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A supportconfig provides a lot of files and data from the system, but it is often hard to spot the real issue in it. The idea of this project is to get machine-readable output for the supportconfig data and analyze them.

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During Hackweek I would like to learn about IPv6 by introducing and using IPv6 in the home office network.

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Currently to update SUSE manager server user needs to SSH into the machine and manually apply all patches and updates.

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Currently we are in a situation with libzypp where we have a C++ based and hard to use API. Due

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Develop an SDK in Go to connect to salt rest API.

Motivation

The PostgreSQL database implementation is an integral part of many important software stacks, most importantly for me openQA. I learned database "by doing" but never properly. Given that we recently had (again) an incident related to specific details of how a database behaves under load maybe it's time to learn more about PostgreSQL.

Complete the course "Foundations of Humane Technology", offered by the Center for Humane Technology. https://www.humanetech.com/course

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This is a small project which is about restricting SUSE Manager login page access to only specific APIs.

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Currently, the systemd script that manages OBS workers (obsworker.service) calls a script (obsworker) that launches workers in windows of a screen session.

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Last year's project Preserve SUSE's history revealed a huge amount of old SUSE boxes and other stock. Together with the SUSE Museum (currently still boxed while there are still construction works going on in the new office) the idea was to present all of these treasures also in digital form.

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Dashboard to aggregate publicly available open source date and transform, analyse, forecast factors affecting water conflicts.

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My Canon Powershot camera has integrated WiFi, but I haven't found a tool, which supports it. Gphoto2 project has support for PTP (Picture Transfer Protocol) via LAN and it looks like this is usable for accessing the camera.

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Restart work on the vcs-plugged branch of Mirror Management.

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We already use tags on https://geekos.io for marking people's languages (lang: tags), projects, programming languages, interests etc.

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Create some fancy graphs for the Trento telemetry service, most probably using Grafana. The telemetry data is stored in influxDB cloud instance, and in a PostgresQL database in AWS RDS service.

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Rust language is on the way to enter linux kernel, use this hackweek to explore and learn what this could bring us (or not).

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I have some experience with VUI's and am interested in building my own from scratch using open source libraries.

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The goal of the project is to explore the open source projects that:

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SUSE Manager (SUMA) can export a information about client machines that it manages already, but the information exported is a limited and there is no option to adjust what is exported. The idea behind this project is to use the extensive API for SUMA to extract further details about managed clients.

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I found in the basement an old vintage iMac G4 laying around taking dust. Has beautiful design, it's working and running original OS but pretty useless for modern computing standards.

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The outcome of this project will be a static web page that can be used to diagnose different diseases based on a Chest X-Ray.

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Back in June 2018, G. Branden Robinson submitted a 26-patch series intending to fix quilt's manual page, addressing both contents and technical issues with the roff formatting. I went through the whole series and reviewed it carefully. I recall I had many objections so there was a significant amount of work needed, including reordering some of the patches, before resubmitting a patch series I would consider committing. Unfortunately, the contributor vanished before resubmitting, and all the work from both sides went to oblivion.

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The issue is described in the OBS GitHub project: https://github.com/openSUSE/open-build-service/issues/12649

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I have a command line utility written in C that I use to customize an existing qemu command line for starting vms. The utility saves me from and tweaking the commands line (which is huge) by hand. I would like to learn Rust and thought a good starting point would be to port qcmdln to Rust.

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MONAI is a set of open-source, freely available collaborative frameworks built for accelerating research and clinical collaboration in Medical Imaging. The goal is to accelerate the pace of innovation and clinical translation by building a robust software framework that benefits nearly every level of medical imaging, deep learning research, and deployment.

Project Description

Immersive system to run interactive tutorials, hacking learning lessons or just games that integrates with your system. The main idea is to have an INK language engine to process the tutorial scripts and provide an interactive user interface to the user. The system should be able to listen to different Linux events (like filesystem changes, process is running, the current date, etc) and modify the tutorial state depending on that.

Hackweek 23

Since Hackweek 22 this project has been made much easier with the introduction of "ALP Granite" however that project is not in a state where it is ready for us to do significant work without it as such my goals for this hackweek atleast are somewhat less then last Hackweek, hopefully by next hackweek Granite will be in a better place to build on.

Create a single-cycle 32-bit RISC-V Core in VHDL as a pure learning project. Why RISC-V? It is clean and small (the base has only about 40

Project Description

Kanidm is a identity management system (a store of accounts, groups and more) that supports authentication to opensuse, web sites, networks, and more. The project has a focus on respect of humans, correctness, simplicity and performance. In previous hackweeks we have implemented cryptographic authentication (webauthn), wasm based web UI, replication foundations and more.

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Write a plugin for the most common IDEs capable of parsing a supportconfig file, enable the folding of its section and retrieving an outline of the current file; giving context infos when navigating through the file (which file and which sections are being navigated) would be a plus.

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I have casually investigated that recent open source image generation AI systems are relatively invasive of the host system if one starts to install them that way. Usually container is better but needs special configuration to access the needed hardware. I'd like to run something in a container utilizing the RDNA2 Radeon gfx card I have on my desktop computer.

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Writing container definition files is boring and error-prone: let's use power of a programming language to generate containers!

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The token revoker aims to scan git repos for exposed rancher tokens. Once a token has been identified, the revoker can (based on configuration) warn/disable/delete the exposed token automatically.

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As a substitute member of the Nuremberg works council there is the occasional need to participate in a session and cast a vote in a secret ballot. Living close to the Danish border traveling to Nuremberg is tedious.

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Running a web browser from your PC can cause all sorts of security or anonymity issues; e-g: content downloaded could be run automatically from your PC, resulting in disk encryption or other unpleasant events. It would be great if we could run most of this in a container so that we have as much of the web browser sandboxed, and limit the PC's exposure to security events.

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USB devices can be dangerous to read directly from your PC. There are countless stories of PCs being infected (e-g: filesystem encrypted) because a USB device was read without first checking the USB content. But how do you check the device content without having a look at it first?!

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• I would like to learn about Trento, understand its business case and how it works.

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Make a PDF parser command line tool that brings the Nuremberg Canteen's Menu to a usable format (Plain text, JSON) that can be used in WebApps, Smart Displays or a Slack/IRC Bots.

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It is possible to sign (off) git commits with your SSH key. The very same key that's used to sign in to SSH servers. I would like to look into the buffer contents in the two cases and examine if/how they are replacable.

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Implement a proof-of-concept USB security key with support for encrypted data storage, U2F and FIDO2 (webauthn).

Jellyfin is the volunteer-built, open-source media solution that puts you in control of your media. Stream to any device from your own server, with no strings attached. Furthermore, Jellyfin Python is the API client from Jellyfin Kodi extracted as a python package so that other users may use the API without maintaining a fork of the API client. Please note that this API client is not complete. You may have to add API calls to perform certain tasks. I have a Jellyfin server and I used have scripts running against a Plex server, but I'm missing them, so I'd like to re implement them against my Jellyfin server, but the library is difficult to use, so try and get a handle on it and document it.

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Create a K8s CRD for s3gw.

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Tafl is a family of ancient norther European board games, including Hnefatafl, Tablut and Brandubh. This Hackweek project aims to take a half-finished implementation to a small open-source game project with a terminal user interface.

Motivation

Many projects rely heavily on CI jobs, e.g. based on github actions. We already had ideas for tight integration of openQA into such workflows for years, e.g. in https://progress.opensuse.org/issues/48641