bestwork

Leaving the Parrot nest

As many of you will have gathered from discussions on other mailing lists and IRC, it's time for Rakudo Perl to "leave the Parrot nest" and move to its own repository. I think we should also take this opportunity to re-evaluate the entire Rakudo Perl infrastructure and decide what will be most productive for the community for the upcoming year. Indeed, as part of any move we need to communicate the details of the changes to others, which brings to the surface some of the shortcomings of what we have now.

By "infrastructure" I'm primarily referring to the following items:

  • source code repositories (note: plural)
  • web sites
  • blog / news
  • wiki
  • issue tracking
  • mailing lists

Currently these things are spread in many different locations with different tools, and while I don't believe it's necessary for them completely unified, we should at least aim to reduce the overall complexity of what we do have so that we can better serve those who are interested (or are yet to become interested) in Rakudo Perl. In fact, it may be that in many cases we'll keep what we have now, but at least it'll be a confirmed decision instead of simply going along with what we've had in the past.

Also, I'm sure it will be easy and tempting to address larger issues about Perl 6 as a whole (as opposed to just "Rakudo"). I'm not at all opposed to seeing that larger discussion take place, but for my purposes I'll be tending to focus on Rakudo's immediate needs.

Here's my off-the-cuff inventory of where things are in Rakudo today and where things might head. It's entirely possible that my description below misunderstands or misrepresents reality in some areas -- but I'm dedicating this week to resolving that. Indeed, that's the primary purpose of this message, to help us all clear up confusion surrounding Rakudo (and Perl 6).

Source code repository

This is the immediate issue at hand, because we need to move Rakudo out of the Parrot repository so that it can cleanly move to its new home at parrot.org. Currently Rakudo Perl lives at http://svn.perl.org/parrot/trunk/languages/perl6/ , while the spectest suite (on which development/testing depends) lives at http://svn.pugscode.org/pugs/t/spec/ .

Many people have strongly suggested that we switch to using "git" as our version control system. At the moment I'm neither strongly in favor of nor strongly opposed to switching version control systems, but we have to recognize that at least two of Rakudo's "dependencies" (Parrot and the spectest suite) are using Subversion and are likely to remain that way for a while. We don't want to require non-developers to install a lot of different source code control systems simply to run and test the latest incarnation of Rakudo Perl.

I have a lot more comments on source code management for Rakudo Perl, but to keep to the "overview" nature of this post I'll save the rest for a longer post. Feel free to start submitting your opinions, however!

Web site / blog / wiki

Currently Rakudo really does not have a dedicated website providing basic information about it. There is the http://rakudo.org/ site, but it's currently more of a blog than a true web site. For example, someone visiting rakudo.org would not be able to easily find out how to download and run Rakudo Perl.

Here's what we do have at the moment (as best as I can recall):

  • Rakudo.org is run by Andy Lester and currently provides a "blog" for Rakudo Perl. Andy has mused about switching rakudo.org to Drupal instead of Movable Type, which could enable us to more easily have "introductory content" information instead of just blog-type entries.
  • Of course, many of us regularly post to journals at http://use.perl.org/ . This is good for keeping in touch with the wider Perl community and provides a good blog-like interface, but again isn't useful at basic Rakudo information and orientation.
  • The Perl Foundation hosts a "Perl 6 wiki" at http://www.perlfoundation.org/perl6/index.cgi?perl_6 , and Rakudo has a few pages there. Currently I find the wiki to be not very well organized, and it's difficult to find Rakudo out of the many other items that appear there. Beyond that, I'm not impressed with the wiki engine the site uses, but if a sizable group of people think that's where Rakudo information should be centered then I can live with it.
  • TPF also hosts the "Perl 6" website at http://dev.perl.org/perl6/ , but "Rakudo Perl" isn't even mentioned there, and I don't even really know the correct procedure for getting updates or modifications to those pages. My impression is that this site isn't really conducive to frequent updates or lots of contributors (but perhaps I'm incorrect about that).
  • Planet Perl 6 (http://planetsix.perlfoundation.org) is an excellent aggregator of Perl 6 related posts, including those involving Rakudo Perl.

Also, for the record, I currently own the "rakudoperl.org" and "rakudoperl.com" domains, so if we want to do something somehow separate from any of the existing domains cited above, we can use those domains, and I may have (or be able to acquire) additional server resources to support it.

Issue tracking

Currently issue tracking for Rakudo is being done using RT at http://rt.perl.org/ (the same RT instance that does Perl 5 bug tracking). In the past I've stated that Rakudo bugs will continue to use this tracker, and I'm still planning for that to be the case, but in recent weeks I've encountered a number of times were rt.perl.org was too slow/unreachable to be an effective tool. I'm not (yet?) advocating that we switch to a different issue tracker, but since we're looking at the whole of infrastructure items I did want to leave the possibility open for discussion.

Mailing list

Currently Rakudo's primary mailing list is <perl6-compiler@perl.org>. I see no major reason to change anything here, as it works well and is a good companion to the other "official" Perl 6 mailing lists.


Throughout all of this, I'm looking at things from a very practical perspective -- i.e., what can we achieve with the resources currently at our disposal. It's also important to consider the needs of the various audiences -- not only the Rakudo developers, but also people who want to experiment with Rakudo and those who want to start building applications for it. So, we need to keep in mind the many perspectives on the issue as we go through the discussion.

Also, I'm expecting that some of the decisions I eventually make may disappoint some; apologies in advance, but such is the nature of decisions.

With that background in place, I'll now (with great trepidation) open the discussion for others to comment and/or make suggestions of what they'd like to see changed about the way we currently manage Rakudo Perl.

Thanks in advance,

Pm

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