50 lines
2.2 KiB
Markdown
50 lines
2.2 KiB
Markdown
# Contributing
|
|
|
|
Prometheus uses Gerrit to manage reviews of pull-requests, and then
|
|
Gerrit replicates its master branch to GitHub. In order to contribute to
|
|
Prometheus, you must use Gerrit.
|
|
|
|
## Setup
|
|
|
|
1. Sign in at http://review.prometheus.io/
|
|
2. Set a username and upload an SSH pubkey for git ssh access.
|
|
|
|
On OSX you can use `cat ~/.ssh/id_rsa.pub | pbcopy` to copy your public key
|
|
to your clipboard so you can paste it.
|
|
3. Clone the repo: `git clone http://review.prometheus.io/prometheus`
|
|
4. Add your user-specific remote that you will push your changes to:
|
|
`git remote add <your-remote-name> ssh://<username>@review.prometheus.io:29418/prometheus`
|
|
5. Add Change-Id commit hook: `curl -o .git/hooks/commit-msg http://review.prometheus.io/tools/hooks/commit-msg`
|
|
6. Make the file executable: `chmod u+x .git/hooks/commit-msg`
|
|
7. Commit any local changes to git, then:
|
|
8. `git push <your-remote-name> HEAD:refs/for/master`
|
|
9. Assign reviewer for change at http://review.prometheus.io/
|
|
|
|
## Getting Started
|
|
|
|
1. Reach out via our [mailing list](https://groups.google.com/forum/?fromgroups#!forum/prometheus-developers) and ask us what
|
|
the current priorities are. We can find a good isolated starter project for
|
|
you.
|
|
|
|
2. Keeping code hygiene is important. We thusly have a practical preference
|
|
for the following:
|
|
|
|
1. Run ``make format`` to ensure the correctness of the Go code's layout.
|
|
|
|
2. Run ``make advice`` to find facial errors with a static
|
|
analyzer. In addition, consider running
|
|
[`golint`](https://github.com/golang/lint).
|
|
|
|
3. Try to capture your changes in some form of a test. Go makes it easy to
|
|
write [Table Driven Tests](https://code.google.com/p/go-wiki/wiki/TableDrivenTests).
|
|
There is no mandate to use this said scaffolding mechanism, but it _can_
|
|
make your life easier in the right circumstances.
|
|
|
|
4. Relevant style guidelines are the [Go Code Review
|
|
Comments](https://code.google.com/p/go-wiki/wiki/CodeReviewComments)
|
|
and the _Formatting and style_ section of Peter Bourgon's [Go:
|
|
Best Practices for Production
|
|
Environments](http://peter.bourgon.org/go-in-production/#formatting-and-style).
|
|
|
|
3. Welcome aboard!
|