Project Panama is moving to GitHub
jorn.vernee at oracle.com
Tue Jan 14 14:58:31 UTC 2020
You might have heard that there is an OpenJDK project named Skara
evaluating and trialing using Git for OpenJDK and GitHub for hosting the
repositories . We have been asked to try out Git, GitHub and the
Skara tooling, as a means of validating, and to provide feedback about
the Project Skara effort. There is already a number of OpenJDK projects
using Git, GitHub and Skara:
A transition entails switching to Git as an SCM (see the Git manual
), and the repository would be hosted on GitHub . After the
transition, the current Mercurial repository would no longer be updated.
There is currently already a read-only mirror in place , which you
can use to try out Git and some of the tooling, though submitting pull
requests and pushing there are currently not supported.
I suggest that project Panama transition to git, GitHub and Skara and
that we set the target date for the transition to around 2 weeks from
now. For example Monday the 27th of January, or otherwise later if
people need more time to prepare. I also suggest we adopt GitHub's pull
request workflow together with the bots from project Skara.
Adopting pull requests and the Skara bots means that the review process
would work partly through GitHub. In particular, all changes must start
out as pull requests. Skara automatically generates webrevs, "RFR"
emails and supports bi-directional syncing between mailing lists and
GitHub for those that prefer using webrev and the mailing lists. If you
are unfamiliar with GitHub and pull requests, I suggest checking out
GitHub's guide . Note that project Skara also provides CLI tools for
interacting with GitHub for those that prefer working from a terminal.
You can find more info about these tools on the Skara wiki page  or
from the Skara README .
One question I would like to discuss is whether we should split the
current repository into two; one repository for the ffi work and one
repository for the vector API work (named e.g. panama-ffi and
panama-vector). Having these two distinct features in separate
repositories might make it easier for newcomers and followers to
understand where the latest changes are. We would still share the same
mailing list, but having two repositories would separate the streams of
traffic on GitHub, i.e. each project would have it's own, separate, set
of pull requests.
If you have any comments or questions regarding this transition, please
reply to this thread.
 : https://openjdk.java.net/jeps/369
 : https://git-scm.com/docs/user-manual
 : https://github.com/
 : https://github.com/openjdk/panama
 : https://guides.github.com/introduction/flow/
 : https://wiki.openjdk.java.net/display/SKARA/Skara
 : https://github.com/openjdk/skara
More information about the panama-dev