Contributing to Bazzite¶
Good Contribution Examples¶
- Adding features or fixing bugs by submitting a pull request.
- Reporting issues you experience on our issue tracker.
- Adding and contributing to documentation.
- Language translations are encouraged for documentation and the README.
- Testing Bazzite on unique hardware configurations.
- Troubleshooting issues with handheld hardware is appreciated.
- Reporting issues with HHD directly is also helpful on handhelds.
- Troubleshooting issues with handheld hardware is appreciated.
Building Your Own Bazzite for Testing¶
See also: Creating A Custom Bazzite Image
If you feel comfortable with bash scripting, programming, working with containers, or anything upstream (Fedora, Flatpak, etc.) then feel free to contribute to Bazzite if you have want to add a feature or bug fix. Building your own Bazzite will give you a sandbox to play in with your own personal changes to it. Also, this can be your own version of Bazzite to daily drive. This is useful to receive the same updates upstream, but with your spin on it with differences that we cannot or will not include regarding specific packages, drivers, etc.
Read about forking your own Bazzite image here or use the Image Template. Alternatively, use the unaffiliated BlueBuild project to build your own Bazzite.
Universal Blue's General Contributing Guidelines¶
We welcome pull requests! Here's a quick how-to:
- Find what to work on via our help wanted issues
- Ask questions in your PR or file an issue if you need help.
Other Useful Links¶
Thanks for taking the time to look into helping out!
All contributions are appreciated!
Feel free to report issues as you find them, and helping others in the discussions is always appreciated.
Getting Started¶
All types of contributions are encouraged and valued. Please make sure to read the relevant section before making your contribution. Your familiarity will ensure an efficient review process by the maintainers, and will smooth out the experience for all involved.
The community looks forward to your contributions!
If you like the project, but just don't have time to contribute, that's fine. There are other easy ways to support the project and show your appreciation, which we would also be very happy about:
- Star the project
- Share it on all your social media (we 💙 Mastodon)
- Refer this project in your project's readme.
- Mention the project at local meetups and tell your friends/colleagues!
Code of Conduct¶
This project and everyone participating in it is governed by the
Code of Conduct.
By participating, you are expected to uphold this code. Please report unacceptable behavior to [email protected]
I Have a Question¶
If you want to ask a question, ask in the discussion forum or come hang out on the Discord server
I Want To Contribute¶
Note
When contributing to this project, you must agree that you have authored 100% of the content, that you have the necessary rights to the content and that the content you contribute may be provided under the project license.
Generally speaking we try to follow the Lazy Concensus model of development to keep the builds healthy and ourselves happy.
- If you're looking for consensus to make a decision post an issue for feedback and remember to account for timezones and weekends/holidays/work time.
- We want people to be opinionated in their builds so we're more of a loose confederation of repos than a top-down org.
- Try not to merge your own stuff, ask for a review. At some point when we have enough reviewers we'll be turning on branch protection.
Ashley Willis has a great introductory post called How to Be a Good Open Source Contributor During Hacktoberfest and Beyond that has useful tips if you are just getting started.
Submitting Pull Requests¶
Best Practices and Conventions¶
Make sure your pull request adheres to our best practices.
These include following project conventions, making small pull requests, and commenting thoroughly.
- Follow the directions of the pull request template if one is available. It will help those who respond to your PR.
- If a trivial fix such as a broken link, typo, or grammar mistake, review the entire document for other potential mistakes. Do not open multiple PRs for small fixes in the same document.
- Reference any issues related to your PR, or issues that PR may solve.
- Avoid creating overly large changes in a single commit. Instead, break your PR into multiple small, logical commits. This makes it easier for your PR to be reviewed.
- Small commits and small pull requests get reviewed faster and are more likely to be correct than big ones.
- Open a Different Pull Request for Fixes and Generic Features
- Comment on your own PR where you believe something may need further explanation.
- If your PR is considered a “Work in progress” mark it as a draft.
Submitting a Pull Request¶
If you want to contribute code to the project, the general workflow is as follows:
- Fork the desired project repository on GitHub.
- Clone your fork to your own local machine.
- Create a new branch in your local repository.
- Make the code changes locally in your cloned repository's directory.
- Commit your changes, and be sure to use correctly formatted commit titles.
- Push your new branch to your own GitHub fork.
- Visit GitHub in a web browser to submit the pull request back to the original repository.
If you're new to git
, it's a good idea to use a graphical user interface such as GitHub Desktop to simplify all of these steps.
Reporting Bugs¶
Before Submitting a Bug Report¶
A good bug report should describe the issue in detail. Generally speaking:
- Make sure that you are using the latest version.
- Remember that these are unofficial builds, it's usually prudent to investigate an issue before reporting it here or in Fedora!
- Collect information about the bug:
rpm-ostree status -v
usually helps.
- Image and Version.
- Possibly your input and the output.
- Can you reliably reproduce the issue? And can you also reproduce it with older versions?
Why we insist on using GitHub¶
If you come to the Discord you might be asked to report an issue or start a discussion on GitHub. DON'T PANIC! We do this for a few reasons:
- Scalability - we're purposely designing this project to scale, and that means a focus on:
- Asynchronous Communication - OSS is a worldwide phenomenon for a reason, forcing us to write everything down and capturing as much data is crucial to our ability to move quickly, at some point we'll have people in every time-zone, and keeping that efficient is the key.
- Discord search is not an engineering tool, it's for chat, it's extremely difficult for even the most experienced person to "spin up" by tracking a chat vs. an issue on GitHub.
- It feels slow! It does, but over the long term, it is much more efficient, because you are also solving the problem for as many people as you can, so we gotta make it count!
- Leverage chat as much as you can to debug and move fast
- But when things get over a few messages, start copying stuff into a text editor so you have it.
- and then file an issue, you can always edit and fix it up later, concentrate on the capture.
- It's hard to have that discipline, that's why we have teammates.
- "Oh I'll just file it later" is a good way to learn something twice. It's going to happen, but knowing the trap is a good way to avoid it (or end up gravitating towards it!).
- DON'T BE AFRAID OF FILING AN ISSUE
- Part of our culture is to teach and help each other grow.
- Better to file an issue and have it closed than let a subtle problem spiral out of control.
- Having an issue closed means you've ruled something out, that can be just as important as a solution!
- That also doesn't mean to file 47 issues around your favorite feature in a 10 minute period:
- If something needs more discussion, file a proposal.
- You've earned it:
- The commons depends on everyone chipping in, be proud of your contribution!
How to test incoming changes¶
One of the nice things about the image model is that we can generate an entire OS image for every change we want to commit, so this makes testing way easier than in the past.
You can rebase to it, see if it works, and then move back.
This also means we can increase the amount of testers!
We strive towards a model where proposed changes are more thoroughly reviewed and tested by the community.
If you see a pull request that is opened up on an image you're following, you can leave a review on how it's working for you.
At the bottom of every PR you'll see something like this:
Click on "Add your review", then, after adding your comments, click on the green "Review Changes" button and you'll see this:
Don't worry, you can't mess anything up, all the merging and stuff will be done by the maintainer, what this does is lets us gather information in a more formal manner than just shoving everything in a forum thread.
The more people are reviewing and testing images, the better off we'll be, especially for images that are new.
At some point we'll have a bot that will leave you instructions on how to rebase to the image and all that stuff, but in the meantime we'll leave instructions manually.
Here's an example: https://github.com/ublue-os/nvidia/pull/49
Building Locally¶
The minimum tools required are git
and a working machine with podman
enabled and configured.
Building locally is much faster than building in GitHub and is a good way to move fast before pushing to a remote.
Prerequisites¶
On the developer host¶
-
Add an entry for the container registry to your
/etc/hosts
file# Container registry 127.0.0.1 registry.dev.local
-
Start the container registry
podman run -d --name registry.dev.local -p 5000:5000 docker.io/library/registry:latest
On the VM where you want to test the image¶
-
Find out the IP address for the default gateway
ip route | grep "default via" | cut -d ' ' -f 3`
Example Output:
$ ip route | grep "default via" | cut -d ' ' -f 3 10.0.2.2
-
The VM needs to find the container registry on the host system. Add the IP address of the default gateway to the
/etc/hosts
file# Container registry 10.0.2.2 registry.dev.local
-
Since the container registry is running in "insecure" mode we have to create the file
/etc/containers/registries.conf.d/ublue-dev.conf
with the following configuration.[[registry]] location = "registry.dev.local:5000" insecure = true
Clone the repository¶
Clone the repository of your choice. In this example we are using https://github.com/ublue-os/main
git clone https://github.com/ublue-os/main.git`
Build the image¶
- Make sure you can build the existing image
podman build . -t registry.dev.local:5000/ublue-main:dev-latest
- Upload image to the container registry
podman push --tls-verify=false registry.dev.local:5000/ublue-main:dev-latest
Rebase to DEV image¶
To rebase your test VM to the DEV image you can run
rpm-ostree rebase ostree-unverified-registry:registry.dev.local:5000/ublue-main:dev-latest
Make your changes¶
This usually involved editing the Containerfile
.
Most techniques for building containers apply here, if you're new to containers, using the term "Dockerfile" in your searches usually shows more results when you're searching for information.
Check out CoreOS's layering examples for more information on customizing.
Reporting problems to Fedora¶
We endeavour to be a good partner to Fedora.
This project is consuming new features in Fedora and ostree
, it is not uncommon to find an issue.
It is strongly recommended that you attempt to reproduce the issue with a vanilla Fedora installation to see if it's a Universal Blue issue or a Fedora issue.
If you are confused and can't confirm, ask in chat or post in the forums and see if someone more experienced can help out.
Issues that you can confirm should be reported upstream, and in some cases we can help test and find fixes.
Some of the issues you find may involve other dependencies in other projects, in those cases the Fedora team will tell you where to report the issue.
Upstream bug tracker: https://github.com/fedora-silverblue/issue-tracker/issues
Styleguides¶
Commit Messages¶
We use Conventional Commits and enforce them with a bot to keep the changelogs tidy:
chore: add Oyster build script
docs: explain hat wobble
feat: add beta sequence
fix: remove broken confirmation message
refactor: share logic between 4d3d3d3 and flarhgunnstow
style: convert tabs to spaces
test: ensure Tayne retains clothing
Documentation¶
- Submit pull requests to ublue-os/bluefin-docs
- Avoid the usage of terms likes "simply" or "easy", see justsimply.dev for more information.
Making a Release¶
Releases are automated via Release Please with additional modifications to publish images. Since the ISOs are netinstalls
, and always pull the latest image, you usually don't need to do a release unless new ISOs are needed or for human reasons like incrementing a version number.
release please
always opens a draft PR in https://github.com/ublue-os/main that tracks changes from the last release.- Approving then merging the open PR will kick off the release action.
- If there is no open PR, committing anything to the repo will force the action to open a PR.
-chore:
is ignored, so it must be something else,fix:
ordocs:
is recommended. - The release action will then make a release.
- There is a delay as the ISOs need to be built, they will get attached to the same release after, this can take as long as 10 minutes.
- Do not touchCHANGELOG.md
, the action handles that.
- It might be prudent to edit the release directly after the build to add topical links (website, gotchas) since we don't have a release template [To-Do: Release Template Needed].
- If checks fail for some reason, you may need to force merge to kick off the ISO generation.
- Therelease please
action does work after the images have been built.
Considerations in the Action: The isogenerator
action should always be pinned to a specific version and never to latest
. This is to ensure that isogenerator
development and testing can happen using other images while keeping main in a release-able state on a "known good" version.
Nvidia¶
Please note, RPM Fusion supports the initial Nvidia driver release available with each Fedora version, as well as the latest version provided by Nvidia. Any intermittent versions are not maintained by RPM Fusion after they have been superseded with a new version.
In other words, each Fedora release has access to their chosen Nvidia driver version, but driver versions (e.g. beta versions) can also be installed from Nvidia directly. Once RPM Fusion switches to their newest desired version, the previous version is no longer available from their repositories.
Keep in mind, checks, other than building the akmods, do fail in pull requests.
Pinning a package version¶
In some cases there might be a regression in upstream Fedora that needs a fix. Packages can be "pinned" to a certain version, and can be added to the main Containerfiles similar to this snippet.
# Revert to older version of ostree to fix Flatpak installations
RUN rpm-ostree override replace https://bodhi.fedoraproject.org/updates/FEDORA-2023-cab8a89753
And then subsequently removed after Fedora has fixed the issue.
Reverting a Pinned Package¶
Fedora publishes images every 24h; local testing may show a fixed regression but that fix might not be in the final image until the next run.
Budget for a 24 hour delay after Fedora has fixed a regression before removing it.
Join The Project Team¶
If you're interested in maintaining something then check the membership page for more information.
Attribution¶
This guide is based on the contributing.md. Make your own!