Hi there! We're thrilled that you'd like to contribute to this project.
- Reporting Issues
- Working On Issues
- Documentation
- Submitting Pull Requests
- Continuous Integration
- Communications
Before reporting an issue, check our backlog of open issues to see if someone else has already reported it. If so, feel free to add your scenario, or additional information, to the discussion. Or simply "subscribe" to it to be notified when it is updated.
If you find a new issue with the project we'd love to hear about it! The most important aspect of a bug report is that it includes enough information for us to reproduce it. So, please include as much detail as possible and try to remove the extra stuff that doesn't really relate to the issue itself. The easier it is for us to reproduce it, the faster it'll be fixed!
Please don't include any private/sensitive information in your issue!
Once you have decided to contribute by working on an issue, check our backlog of open issues looking for any that do not have an "In Progress" label attached to it. Often issues will be assigned to someone, to be worked on at a later time. If you have the time to work on the issue now add yourself as an assignee, and set the "In Progress" label if you’re a member of the “Backbase” GitHub organization. If you can not set the label, just add a quick comment in the issue asking that the “In Progress” label be set and a member will do so for you.
Make sure to update the documentation if needed. The documentation can be found unser README.md
and docs/*
.
No Pull Request (PR) is too small! Typos, additional comments in the code, new test cases, bug fixes, new features, more documentation, ... it's all welcome!
While bug fixes can first be identified via an "issue", that is not required. It's ok to just open up a PR with the fix, but make sure you include the same information you would have included in an issue - like how to reproduce it.
PRs for new features should include some background on what use cases the new code is trying to address. When possible and when it makes sense, try to break-up larger PRs into smaller ones - it's easier to review smaller code changes. But only if those smaller ones make sense as stand-alone PRs.
Regardless of the type of PR, all PRs should include:
- well documented code changes.
- additional testcases. Ideally, they should fail without your code change applied.
- documentation changes.
Squash your commits into logical pieces of work that might want to be reviewed separate from the rest of the PRs. But, squashing down to just one commit is ok too since in the end the entire PR will be reviewed anyway. When in doubt, squash.
Describe your problem. Whether your patch is a one-line bug fix or 5000 lines of a new feature, there must be an underlying problem that motivated you to do this work. Convince the reviewer that there is a problem worth fixing and that it makes sense for them to read past the first paragraph.
Once the problem is established, describe what you are actually doing about it in technical detail. It’s important to describe the change in plain English for the reviewer to verify that the code is behaving as you intend it to.
Solve only one problem per patch. If your description starts to get long, that’s a sign that you probably need to split up your patch.
The sign-off is a line at the end of the explanation for the patch. Your signature certifies that you wrote the patch or otherwise have the right to pass it on as an open-source patch. The rules are simple: if you can certify the below (from developercertificate.org):
Developer Certificate of Origin
Version 1.1
Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
660 York Street, Suite 102,
San Francisco, CA 94110 USA
Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.
Developer's Certificate of Origin 1.1
By making a contribution to this project, I certify that:
(a) The contribution was created in whole or in part by me and I
have the right to submit it under the open source license
indicated in the file; or
(b) The contribution is based upon previous work that, to the best
of my knowledge, is covered under an appropriate open source
license and I have the right under that license to submit that
work with modifications, whether created in whole or in part
by me, under the same open source license (unless I am
permitted to submit under a different license), as indicated
in the file; or
(c) The contribution was provided directly to me by some other
person who certified (a), (b) or (c) and I have not modified
it.
(d) I understand and agree that this project and the contribution
are public and that a record of the contribution (including all
personal information I submit with it, including my sign-off) is
maintained indefinitely and may be redistributed consistent with
this project or the open source license(s) involved.
Then you just add a line to every git commit message:
Signed-off-by: Joe Smith <joe.smith@email.com>
Use your real name (sorry, no pseudonyms or anonymous contributions.)
If you set your user.name
and user.email
git configs, you can sign your
commit automatically with git commit -s
.
All pull requests and branch-merges automatically run:
- Format/lint checking
- Unit testing
- Integration Testing
Your pull request will not be allowed to merge unless all tests are stable.
For general questions and discussion, please use the GitHub discussions
For discussions about issues/bugs and features, you can use the GitHub issues tracking system.