open-sTeam is a platform for cooperative work and cooperative learning developed at the university of paderborn in germany. the platform is being used at http://societyserver.org/ and is being developed further.

Hallo Welt!, the company behind Blue Spice Media Wiki (an open source, subscription based enterprise wiki) is interested in howto package their PHP software, get it into OBS and into the whole workflow with openQA and learn how to write automated tests. This is such a generic task that I though documenting it might be worth an afternoon at hackweek together with Richard (openQA) and Darix (OBS and packaging). I'll reserve a meeting room, doc team will provide the documentation of this workflow in a "SUSE best practice guide"

Use python "textgrocery" class to classify the webpage informaton . It's very interest to analyze the "focus" of a webpage .

Smalltalk is an object-oriented, dynamically typed, reflective programming language and Pharo is a modern, open-source,

I intend to learn little bit around apache httpd, get acquainted with some native modules as well as look at apache2-debugging-modules package.

libvirt+Xen should support the qdisk (qemu) rbd backend, providing native access to block devices hosted on Ceph clusters. Adding this support to the libvirt+Xen toolstack will also improve interoperability with SUSE Enterprise Storage.

This hackweek, i will try to clear some bugs reported against DLP libraries as libvisio, libcdr or libfreehand. I did not have time to work on them since the last hackweek and I hope to add some new features and silence the most annoying bug reports.

As a counter-program to the daily usage of dynamic languages, I want to use this Hackweek to explore the web stack provided by very good static typed languages: - Haskell (e.g. Servant)

LDAP (Lightweight Directory Access Protocol) is an emerging Internet standard for accessing directory information, and allowing LDAP-enabled applications to access multiple directories. LDAP v3 supports features such as secure connections, entry management, schema management, and LDAP controls and extensions for expanding LDAP's functionality. LDAP Libraries for 'D' enables you to write applications that access, manage, and update information stored in any LDAP-aware directories, using D language (http://dlang.org/).

Test the latest release of guesfs tools, and chech new p2v. Package it for openSUSE My branch

The idea is to learn a little bit more about virtualization.

We had old arndale images working, but those were based on openSUSE-12.x which is now long obsolete and bad (e.g. missing security updates). Thus we want to use a more modern u-boot and kernel, but those currently trigger a kernel panic.

The Nvidia Jetson TK1 is an SBC with Nvidia Tegra K1 SoC (quad-core Cortex-A15, 32-bit ARMv7). I have openSUSE running on the Jetson TK1, but KVM is currently not usable as the CPUs are not booted in HYP mode. Thierry Reding of Nvidia has some work-in-progress for U-Boot and upstream kernel that I would like to test.

I'm trying to write a static analyzer for Lua programming language. And I've ready done some parts, say, lexer/parser/AST/types...etc. The challenge part at present, is to write comment-based type annotation, for later type-inference. I plan to implement it in a week. I've spent years on this area. Hope I'm lucky in hackweek.

Create a USB device that, when configured and connected, exposes one or more Ceph RBD images for use as USB storage, allowing for: * Ceph storage consumption by almost any system with a USB port

It is fabulous to get machines from cloud for automation testing, and there are lots of things to learn in cloud. So I will start the cloud journey in this hackweek, to learn suse cloud architecture, various technologies inside cloud, and try to deploy one.

Since I'm a maintainer of Gnome-Logs, I'd like to hack on Gnome-Logs. During the hack week I'll focus on the <a href="https://bugzilla.gnome.org/show_bug.cgi?id=753471">bug 753471</a> of Logs. Generally it's a new feature, allowing Logs to show logs entries dynamically(when new logs appended).

During hack week I will carry on the research I started to write my thesis. The work is called "Turbulence Driven Clustering in Nematic Active Particles" and will (hopefully) make it into a Physical Review Letters paper.

My hobby project is about using Lego mindstorms to turn a lathe / turning machine into a CNC. One missing piece is the "CAM" part that takes a 3D model and produces gcode that determines the tool-path.

I want to use this week to familiar with the SUSE products that i don't have time/chance to participate. For instance, SUSE Cloud, SUSE storage, Docker etc... Just like the presentations in SUSEcon 2015 closing keynote.

Based on the little-used HTML5 outline spec, investigate&implement an in-browser tool (currently a chrome extension or browser user script) to easily, interactively scrap a documentation web page into an 'index-content' map for (offline) searching. Motivated by the fact that most scrappers today are command line tools, too tech-savvy.

The goal is to jump forward with this fate: https://fate.suse.com/319319

and find out how it compares to salt

I have a few ideas of improvements for the delogo filter included in ffmpeg's libavfilter. As a first step I would like to clean up the code by removing one unneeded option and then removing all the subsequently dead code.

Openstack Congress provides Policy as a service solution for Openstack based clouds. Policy based fulfillment makes it convenient to write policies for VM migrations and evacuations based on data monitored from various data sources. The aim of the project is to integrate the service to SUSE openstack cloud and evaluate the use of policies as a means to develop HA solutions. The steps for this project:

A normal Xen server today has many single points of failure. Those can be reduced by disaggregating Dom0 into multiple domains (xenstore, driver domains, admin domain). Following this path to it's logical end will lead to a setup where the running domUs won't be depending on Dom0 any more, so Dom0 itself can be made restartable. This project aims at beginning with a prototype by setting up a configuration with a xenstore domain and a driver domain for networking. This will allow running a pv-domU with network resources only (nfs or iscsi root file system) no longer needing Dom0 to run.

Porting training labs to Python. This includes re-implementing the host side BASH scripts (which handle VirtualBox and KVM related tasks) to Python. For full details on this please follow training-labs project: git://git.openstack.org/openstack/training-labs.git

This Hackweek I would like to finish enhancing of the mysql-packaging git repository [1]. This improvement mainly consists of scripts for a kind of simple continuous integration and git hooks to enforce a few policies for our project. If there is a time I will also take a look at the mysql package itself and check if there is anything to improve. [1] https://github.com/openSUSE/mysql-packaging

Tahoe-LAFS is an open-source decentralized cloud storage system. It distributes your data across multiple servers. Even if some of the servers fail or are taken over by an attacker, the entire file store continues to function correctly, preserving your privacy and security. It provides a provider-independent security where the storage provider does not have access to the unencrypted data because all data is encrypted, erasure-coded, and hashed before leaving the client's machine thus preserving confidentiality, availability, and integrity of the data.

Our QEMU/KVM testing needs to be improved. I plan on working on an ontology to help form the basis of a thorough test matrix for

Try to use acpiexec to debug AML for writing ASL codes. On the other hand, install Windows 10 on Qemu to poke the ACPI TAD implementation in Windows 10.

AFAIK, wireshark is the best Linux tool for analyzing network traffic. Primarily intended for Ethernet networks, there is now also support for very different protocols (e.g. USB). Sadly, there is no support for fibre channel, most likely because there is even no infrastructure in the kernel. I doubt I could write the complete stack within just one week. The result should be a clear plan of what needs to be done on each level and a proof-of-concept implementation of at least some parts.

Machinery [1] supports the inspection of os, packages, patterns, repositories, users, groups, services, config-files, changed-managed-files, unmanaged-files. The inspection of disks it's covered yet. The goal of this project is to fill this gap by using libstorage.

or: Static Analysis of nil Values in Ruby Code used in YaST. YaST is written in Ruby. A large part of the code is Ruby that was

[MTUI][MTUI] is a tool used by QA-Maintenance in testing maintenance updates. Saddled with a host of questionable choices for its interfaces and implementation, it includes a number of difficult-to-fix bugs and hostility toward change. While not the first choice for me, the time's come to scout out a different approach. Welcome SMRT. SMRT will be an alternative to MTUI, and will eventually supercede it.

froxlor Server Management Panel create and start a push request upstream the openSUSE Leap 42.1 configuration tab

Micro-service for - making a report

The idea would be to create a qt5/kde5 based utility that can use local raw images as well as download a list of sources from a remote site. The idea is to provide a user interface that can be used by any user as well as a user interface that can be used in kiosk mode for booths so that a visitor can put a usb pendrive in any usb slot, select the image he/she wants to write to it and get it written in parallel to other usb memories. https://github.com/openSUSE/imagewriter seems to be abandoned, so probably part of the backend will be reused and the user interface will be rewritten from scratch, but anyway this will be reconsidered at the first task in the project.

COLO or Coarse Grain Lock Stepping is an High Availability solution that builds on top of Remus, 1. investigate Xen COLO implemention and try to play with it.

The Idea

Since some time I am interested in getting better at C++ and learn more about Qt framework. Since I learn best with having a project/goal I came up with this:

This hackweek, we will be hacking on Weblate and adding features that we need to use it as a translation tool for openSUSE! Chief among those is a better permission management that would allow us to assign different rights to different projects, languages, distributions etc.

SCC doesn't require an email address, so could you automatically generate random keys until one matches and effectively 'steal' SCC licenses from customers?

Testing libgphoto2/gphoto2 is a long winding task and currently requires physical cameras. There is some testsuite, but it does not test the actual camera driver(s).

In SUSE Manager we want to offer support for bootstrapping systems that don't have the salt-minion installed and configured yet. This can be done using salt-ssh given just a hostname, username and password. See the docs about salt rosters for even more options. What we are missing: - Support for using salt-ssh in our library

Intel Active Management Technology (AMT) is hardware and firmware technology for remote out-of-band management of personal computers, this hackweek I'd like to spend some time to learn how to setup Intel AMT on my workstation and X201 with VNC enabled.

While programming is occasionally a very rewarding activity, it's mostly a chore and the rest is filled with frustration. Let's teach an unsuspecting youngster program! To fulfill this nefarious goal I've set out to help my colleague without prior programming experience get hooked on programming, starting with python. The student finished an online tutorial and we pair programmed a tiny-fix-turned-massive-change in a tool used by our team.

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

We are using various tools, many of them are not yet in Tumbleweed (such as rst2html5, git-pimp and so on), aim of this project is to get them there.

It's just my learning project about Docker, I will research and learn how to deploy and configure Docker and Docker cluster, and also I will try to learn everything related about Docker.

To say it's a review, it's better to say it's a good way to learn from others. I'll review test scripts in openQA project as much as I can, digest them and learn how to write Perl script more pretty. I'll make some notes for sharing.

The Atom Editor

There is a pretty nice open source text editor and IDE called Atom,

Summary

Ever dreamed of being a hero to save the world? Play "The Elder Gecko", an epic fantasy RPG masterpiece!

For our daily work, usually we need to check running result from openQA as a good reference for the quality of a specific build. I'd like to take this chance to make openQA deployed and try to review the test scripts.

96 boards are the series open source boards with same size and interface launched by linaro. There are two arm 64bit boards and one sensor kit in my hand.

Elixir is a Ruby-ish dialect of Erlang with meta-programming capabilities, this is my first project using it: pedro . The idea is to create a task manager that would organize tasks (jobs) and manage them in projects. It will be running locally, remotely or both in multi-node setup, will provide CLI, have web UI relying on http and websockets. It makes use of erlang OTP, web framework phoenix that is inspired by rails. Author of elixir and main contributor to phoenix is Jose Valim, he's also the author of devise rubygem and former contributor to rails.

I want to learn Erlang and see if it makes sense to use it in the context of High Availability (it would certainly seem like it). As a learning project, I want to try to reimplement my koi project (https://github.com/krig/koi) in Erlang. Koi is a minimal cluster manager I wrote in C++.

Linux Certification Preparation Preparation for different Linux Certification:

Let's do this :) !!! https://build.opensuse.org/project/show/systemsmanagement:crowbar:master

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

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.

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.

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?

As we know, we have ABC notation or GNU Lilypond for music staff. It takes ASCII as input and generates music scores and even MIDI format, which is very convenient for people to type music in computer.

Minimal objective

This is what we consider is the minimum result we can achieve at the end of the hackweek.

Learning REXX and improve FTPBOOT for installing and testing our S390 builds

<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>

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

During the last CSM workshop we identified the need to have a good way to share the images we use for testing. We have documented the requirements and the current status in this wiki page (we even have a diagram). So analysis is done... it's time for action. The solution should be relatively easy to implement using our portfolio of solutions. Coordinating all the potential users should be easier during Hackweek, specially since I'll be in Nuremberg (and I can physically chase most people ;-) ).