OpenFaaS - Functions as a Service
Get familiar with one of the hottest topics for this year: https://www.openfaas.com/
OpenFaaS (Functions as a Service) is a framework for building serverless functions with Docker which has first class support for metrics. Any process can be packaged as a function enabling you to consume a range of web events without repetitive boiler-plate coding.
Requirements:
- Setup SUSE CaaSP 2.0 (k8s 1.7> is required)
- Install faas-cli
- Install the k8s Package Manager - Helm
- Install faas-netes
Goals:
- Create an openFaaS SUSE Docker image in DockerHub
- Convert some binaries into functions
- Write some functions
- Try to scale those functions
- See how function chaining works
Extra:
- Try to package this project in OBS for Tumbleweed
- Convert if possible some of the internal QA Maintenance tools into Functions running in K8s
- Write blog post about it
- Contribute to upstream
Blog Post: http://panosgeorgiadis.com/blog/2017/11/08/how-to-start-with-openfaas/
This project is part of:
Hack Week 16
Activity
Comments
-
over 7 years ago by hennevogel | Reply
Sounds cool are you willing to have a co-hacker? :-)
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over 7 years ago by pgeorgiadis | Reply
That would be AWESOME :D
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over 7 years ago by hennevogel | Reply
Awesome, you're in the Nürnberg office right? :-) Let's meet on Friday!
-
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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 and Salt-ssh clients, but NOT traditional clients, which are deprecated.
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):
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- 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)
- Package management (install, remove, update...)
- Patching
- Applying any basic salt state (including a formula)
- Salt remote commands
- Bonus point: Java part for product identification, and monitoring enablement
- Bonus point: sumaform enablement (https://github.com/uyuni-project/sumaform)
- Bonus point: Documentation (https://github.com/uyuni-project/uyuni-docs)
- 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 :-)
Pending
FUSS
FUSS is a complete GNU/Linux solution (server, client and desktop/standalone) based on Debian for managing an educational network.
https://fuss.bz.it/
Seems to be a Debian 12 derivative, so adding it could be quite easy.
[W]
Reposync (this will require using spacewalk-common-channels and adding channels to the .ini file)[W]
Onboarding (salt minion from UI, salt minion from bootstrap script, and salt-ssh minion) (this will probably require adding OS to the bootstrap repository creator) --> Working for all 3 options (salt minion UI, salt minion bootstrap script and salt-ssh minion from the UI).[W]
Package management (install, remove, update...) --> Installing a new package works, needs to test the rest.[I]
Patching (if patch information is available, could require writing some code to parse it, but IIRC we have support for Ubuntu already). No patches detected. Do we support patches for Debian at all?[W]
Applying any basic salt state (including a formula)[W]
Salt remote commands[ ]
Bonus point: Java part for product identification, and monitoring enablement
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Description
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Goals
Allow PyTorch users to save and load machine learning models in OCI registries.
Resources
Mortgage Plan Analyzer by RMestre
https://github.com/rjpmestre/mortgage-plan-analyzer
Project Description
Many people face challenges when trying to renegotiate their mortgages with different banks. They receive offers from multiple lenders and struggle to compare them effectively. Each proposal may have slightly different terms and data presentation, making it hard to make informed decisions. Additionally, understanding the impact of various taxes and variables can be complex. The Mortgage Plan Analyzer project aims to address these issues.
Project Overview:
The Mortgage Plan Analyzer is a web-based tool built using PHP, Laravel, Livewire, and AdminLTE/bootstrap. It provides a user-friendly platform for individuals to input basic specifications about their mortgage, adjust taxes and variables, and obtain short-term projections for each proposal. Users can also compare multiple mortgage offers side by side, enabling them to make informed decisions about their mortgage renegotiation.
Why Start This Project:
I found myself in this position and most tools I found around are either for marketing/selling purposes or not flexible enough. As i was starting getting lost in a jungle of spreadsheets i thought I could just create a tool to help me and others that may be experiencing the same struggles to provide clarity and transparency in the decision-making process.
Hackweek 25 ideas (to refine still :) )
- Euribor Trends in Projections
- - Use historical Euribor data to model optimistic and pessimistic scenarios for variable-rate loans.
- Use the annual summaries (installments, amortizations, etc) and run some analysis to highlight key differences, like short-term savings vs. long-term costs
- Financial plan can be hard/boring to follow. Create a simple viewing mode that summarizes monthly values and their annual sums.
Hackweek 24 update
- Improved summaries graphs by adding:
- - Line graph;
- - Accumulated line graph;
- - Set the range to short/mid/long term;
- - Highlight best simulation and value per year;
- Improve the general behaviour of the forms:
- - Simulations name setting;
- - Cloning simulations;
- - Adjust update timing on input changes;
- Show/Hide big tables;
- Support multi languages (added english);
- Added examples;
- Adjustments to fonts and sizes;
- Fixed loading screen;
- Dependencies adjustments;
Hackweek 23 initial release
- Developed a base site that:
- - Allows adding up to 3 simulations;
- - Create financial plans;
- - Simulations comparison graph for the first 4 years;
- Created Github project @ https://github.com/rjpmestre/mortgage-plan-analyzer ;
- Launched a demo instance using Oracle Cloud Free Tier currently @ http://138.3.251.182/
Resources
- Banco de Portugal: Main simulator all portuguese banks have to follow ( https://clientebancario.bportugal.pt/credito-habitacao )
- Laravel: A PHP web application framework for building robust and scalable applications. ( https://laravel.com/ )
- Livewire: A Laravel library for building dynamic interfaces without writing JavaScript. ( https://livewire.laravel.com/ )
- AdminLTE: A responsive admin dashboard template for creating a visually appealing interface. ( https://adminlte.io/ )