Project Description
Releasing rancher is currently a complex process and requires release captains to make alot of manual commits. Much of this work is very procedural. Our goal is to automate the more mundane tasks to make it faster and easier for new release captains to get started.
Goal for this Hackweek
To greatly simplify the rancher release process and automate a lot of the manual work that goes into releasing rancher.
This project is part of:
Hack Week 20
Activity
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Similar Projects
Longhorn UI Extension (POC) by yiya.chen
Description
The goal is to create a Longhorn UI extension within Rancher using existing resources.
Longhorn’s UI is built using React, while Rancher’s UI extensions are built using Vue. Developers will explore different approaches to integrate and extend Longhorn’s UI within Rancher’s Vue-based ecosystem, aiming to create a seamless, functional UI extension.
Goals
- Build a Longhorn UI extension (look and feel)
- Support theme switching to align with Rancher’s UI
Results
- https://github.com/a110605/longhorn-hackday
- https://github.com/a110605/longhorn-ui/tree/darkmode
- https://github.com/houhoucoop/hackweek/tree/main/hackweek24
Resources
- Longhorn UI: https://github.com/longhorn/longhorn-ui
- Rancher UI Extension: https://extensions.rancher.io/extensions/next/home
- darkreader: https://www.npmjs.com/package/darkreader
- veaury: https://github.com/gloriasoft/veaury
- module federation: https://webpack.js.org/concepts/module-federation/
CVE portal for SUSE Rancher products by gmacedo
Description
Currently it's a bit difficult for users to quickly see the list of CVEs affecting images in Rancher, RKE2, Harvester and Longhorn releases. Users need to individually look for each CVE in the SUSE CVE database page - https://www.suse.com/security/cve/ . This is not optimal, because those CVE pages are a bit hard to read and contain data for all SLE and BCI products too, making it difficult to easily see only the CVEs affecting the latest release of Rancher, for example. We understand that certain costumers are only looking for CVE data for Rancher and not SLE or BCI.
Goals
The objective is to create a simple to read and navigate page that contains only CVE data related to Rancher, RKE2, Harvester and Longhorn, where it's easy to search by a CVE ID, an image name or a release version. The page should also provide the raw data as an exportable CSV file.
It must be an MVP with the minimal amount of effort/time invested, but still providing great value to our users and saving the wasted time that the Rancher Security team needs to spend by manually sharing such data. It might not be long lived, as it can be replaced in 2-3 years with a better SUSE wide solution.
Resources
- The page must be simple and easy to read.
- The UI/UX must be as straightforward as possible with minimal visual noise.
- The content must be created automatically from the raw data that we already have internally.
- It must be updated automatically on a daily basis and on ad-hoc runs (when needed).
- The CVE status must be aligned with VEX.
- The raw data must be exportable as CSV file.
- Ideally it will be written in Go or pure Shell script with basic HTML and no external dependencies in CSS or JS.
A CLI for Harvester by mohamed.belgaied
[comment]: # Harvester does not officially come with a CLI tool, the user is supposed to interact with Harvester mostly through the UI [comment]: # Though it is theoretically possible to use kubectl to interact with Harvester, the manipulation of Kubevirt YAML objects is absolutely not user friendly. [comment]: # Inspired by tools like multipass from Canonical to easily and rapidly create one of multiple VMs, I began the development of Harvester CLI. Currently, it works but Harvester CLI needs some love to be up-to-date with Harvester v1.0.2 and needs some bug fixes and improvements as well.
Project Description
Harvester CLI is a command line interface tool written in Go, designed to simplify interfacing with a Harvester cluster as a user. It is especially useful for testing purposes as you can easily and rapidly create VMs in Harvester by providing a simple command such as:
harvester vm create my-vm --count 5
to create 5 VMs named my-vm-01
to my-vm-05
.
Harvester CLI is functional but needs a number of improvements: up-to-date functionality with Harvester v1.0.2 (some minor issues right now), modifying the default behaviour to create an opensuse VM instead of an ubuntu VM, solve some bugs, etc.
Github Repo for Harvester CLI: https://github.com/belgaied2/harvester-cli
Done in previous Hackweeks
- Create a Github actions pipeline to automatically integrate Harvester CLI to Homebrew repositories: DONE
- Automatically package Harvester CLI for OpenSUSE / Redhat RPMs or DEBs: DONE
Goal for this Hackweek
The goal for this Hackweek is to bring Harvester CLI up-to-speed with latest Harvester versions (v1.3.X and v1.4.X), and improve the code quality as well as implement some simple features and bug fixes.
Some nice additions might be: * Improve handling of namespaced objects * Add features, such as network management or Load Balancer creation ? * Add more unit tests and, why not, e2e tests * Improve CI * Improve the overall code quality * Test the program and create issues for it
Issue list is here: https://github.com/belgaied2/harvester-cli/issues
Resources
The project is written in Go, and using client-go
the Kubernetes Go Client libraries to communicate with the Harvester API (which is Kubernetes in fact).
Welcome contributions are:
- Testing it and creating issues
- Documentation
- Go code improvement
What you might learn
Harvester CLI might be interesting to you if you want to learn more about:
- GitHub Actions
- Harvester as a SUSE Product
- Go programming language
- Kubernetes API
Introducing "Bottles": A Proof of Concept for Multi-Version CRD Management in Kubernetes by aruiz
Description
As we delve deeper into the complexities of managing multiple CRD versions within a single Kubernetes cluster, I want to introduce "Bottles" - a proof of concept that aims to address these challenges.
Bottles propose a novel approach to isolating and deploying different CRD versions in a self-contained environment. This would allow for greater flexibility and efficiency in managing diverse workloads.
Goals
- Evaluate Feasibility: determine if this approach is technically viable, as well as identifying possible obstacles and limitations.
- Reuse existing technology: leverage existing products whenever possible, e.g. build on top of Kubewarden as admission controller.
- Focus on Rancher's use case: the ultimate goal is to be able to use this approach to solve Rancher users' needs.
Resources
Core concepts:
- ConfigMaps: Bottles could be defined and configured using ConfigMaps.
- Admission Controller: An admission controller will detect "bootled" CRDs being installed and replace the resource name used to store them.
- Aggregated API Server: By analyzing the author of a request, the aggregated API server will determine the correct bottle and route the request accordingly, making it transparent for the user.
Enabling Rancher as an OIDC Provider by rcabello
Description
Kubernetes supports OpenID Connect (OIDC) natively as an authentication mechanism, enabling token-based user authentication. This can be configured through flags in the Kubernetes API server or by using AuthenticationConfiguration.
The purpose of this project is to enable Rancher to function as an OIDC provider, allowing Rancher's local cluster to act as an OIDC identity provider for downstream clusters. This setup will allow users to authenticate directly with downstream clusters without relying on Rancher’s proxy and impersonation mechanisms.
Rancher will continue to support all authentication providers. When a user attempts to log in via the Rancher OIDC provider, they will be redirected to the authentication provider configured in Rancher.
This approach also facilitates integration with third-party tools (e.g StackState)
Goals
- Implement Rancher as an OIDC provider using the ORY Fosite library, focusing only on the essential functionality required for basic integration.
- Enable downstream clusters to authenticate using JWT tokens issued by Rancher.
- Configure StackState to authenticate using Rancher as an OIDC provider.
Resources
https://github.com/ory/fosite