It turns out the issue with skipped jobs is not so trivial (because
Github checks jobs transitively), a possible workaround with `if:
always() && contains(fromJSON('["success", "skipped"]'),
needs.build-buildtools-image.result)` will tangle the workflow really
bad. We'll need to come up with a better solution.
To unblock the main I'm going to revert
https://github.com/neondatabase/neon/pull/6082.
## Currently our build docker file is located in the build repo it makes
sense to have it as a part of our neon repo
## Summary of changes
We had the docker file that we use to build our binary and other tools
resided in the build repo
It made sense to bring the docker file to its repo where it has been
used
So that the contributors can also view it and amend if required
It will reduce the maintenance. Docker file changes and code changes can
be accommodated in same PR
Also, building the image and pushing it to ECR is abstracted in a
reusable workflow. Ideal is to use that for any other jobs too
## Checklist before requesting a review
- [x] Moved the docker file used to build the binary from the build repo
to the neon repo
- [x] adding gh workflow to build and push the image
- [x] adding gh workflow to tag the pushed image
- [x] update readMe file
---------
Co-authored-by: Abhijeet Patil <abhijeet@neon.tech>
Co-authored-by: Alexander Bayandin <alexander@neon.tech>
## Problem
We don't have this instruction written anywhere but in internal Slack
## Summary of changes
- Add `How to run a CI pipeline on Pull Requests from external
contributors` section to `CONTRIBUTING.md`
---------
Co-authored-by: Arpad Müller <arpad-m@users.noreply.github.com>
