ChangeLog: Catching Up

It’s been too long since we last ran the ChangeLog series, and felt it was the right time to start it back up again. ChangeLog is a look into the latest behind-the-scenes work going into Review Board, RBCommons, and other Beanbag projects. While intended to be a weekly series, we’d like to start off with some of the bigger tasks and feature development from the past month.

Moving to Django 1.11 and Python 3

Today, all current versions of Review Board depend on Django 1.6, an old release that’s no longer supported by the Django project but is by us, and doesn’t support modern Python 3 releases.

We’ve been stuck on 1.6 because 1.7 introduced (and later mandated) a new way of handling database migrations, which is incompatible with the method we’ve always used. Reconciling the differences has been a challenge.

In the past month, we’ve made significant progress toward both the Django and Python updates:

  • Djblets 2.0 (our development release) is now compatible with Django 1.6 through 1.11 and Python 2.7, 3.4, 3.5, and 3.6.
  • Django Evolution (used for database migrations) now works with Django 1.6 through 1.11 and Python 2.7, 3.4, 3.5, and 3.6. Work’s being done to let it co-exist with Django migrations now.
  • Review Board has started receiving patches for Django 1.11 and Python 3.5+ now. This is still in development, and likely won’t make the Review Board 4.0 release, but will be there for 5.0.
  • RBTools 1.0 (shipping in a few months) now has full Python 3 support.

New Release Schedules


We’ve began moving to a train model for releases, and have all of our main and upcoming products now on the calendar.

Here’s what this currently looks like:


  • Review Board 4.0 (with DVCS support!) is expected to ship in August, 2018
  • Review Board 3.0.x releases will ship (generally) every other Tuesday
  • RBTools 1.0 is expected to ship April 12th
  • RB-Gateway is expected to ship March 28th

We’re planning to release a new major Review Board release every ~6 months, meaning smaller but more frequent releases. We’re still experimenting with the schedule and timeframe for these releases.

RB-Gateway

We’ve releasing RB-Gateway 1.0 this month. This is a microservice designed to sit in front of a Git or Mercurial repository, providing an API and set of integrations that can be used by Review Board or any other tool or service for more deeply working with your repository.

RB-Gateway doesn’t change your workflow, and can be dropped in with minimal effort. It completely replaces the cgit/gitweb workaround for standalone Git repositories, and means you don’t need to set up something more complicated like GitLab just to work with Review Board.

You’ll see more information on RB-Gateway’s capabilities when we release later this month, and we’ll cover improvements being made to it here.

Wrapping Up…

Those are really just the major highlights, to get everyone up to speed. It doesn’t include the new features we’ve recently built, like being able to filter files in the diff viewer based on filename patterns, a new command for creating Review Board extension source trees, the work done on kgb, or the crazy investigation into deadlocks that’s delayed Review Board 3.0.4.

Going forward, these will be smaller, covering only what’s been done over the past week. If you like these posts, and want to see this continue, please let us know! You can find us on reddit or on the community support list.

Read More

RBTools 0.7.10 is now out

Today’s release of RBTools 0.7.10 some important compatibility fixes for macOS, Git, Subversion, Team Foundation Server, ClearCase.

macOS and Browser Windows

macOS users who have upgraded to recent releases of Sierra lost the ability to run rbt post --open (to open the posted review request in a browser window) due to a Python/AppleScript bug. This is Python bug #30392, for those who are interested.

We’ve worked around this. Your default browser will work once again. Thanks to those who pointed this out!

There’s also a whole new macOS installer coming that should actually work on all setups. We’ll have this on the Downloads page once it gets a little more testing.

Git and Git-SVN

Git-SVN users should no longer encounter crashes when trying to post changes for review. That was pretty disruptive.

Git repositories with submodules containing pending changes no longer cause warnings about dirty repositories when posting changes. They’re not included anyway, and just added to the confusion.

Crazy Subversion Diffs

If you had a line of code being deleted that happened to look like a diff header (say, --- XX (YY)), it could cause some code we have for fixing up diffs to get very confused. That, unfortunately, could lead to lines being excluded from the diff, breaking when you try viewing it in the diff viewer.

We’ve rewritten this code to be very careful about these lines. It won’t get confused again.

Team Foundation Server and Visual Studio 2017

Team Foundation Server users who have upgraded to Visual Studio 2017 can once again post changes. TFS has had a nasty habit of changing their file formats, APIs, and command line options, but after much tearing out of the hair, we’ve restored compatibility.

All versions from Visual Studio 2011 onward should work just fine, so no need to upgrade to 2017 just to use this release.

We’ve also fixed a regression when using the Team Explorer Everywhere adapter.

ClearCase and Cross-Platform VOB Lookups

ClearCase users can now name their repositories in Review Board based on a component of a VOB path, instead of naming it based on the entire VOB path. This helps with the differences in how ClearCase represents VOB paths on different platforms. For instance, a VOB path of /vobs/MyVOB or C:\vobs\MyVOB will now match a repository name of MyVOB.

There are also some performance improvements for looking up VOBs.

And Other Such Things

There are improvements to the Python API, such as not prematurely exiting the process, plus compatibility fixes for Review Board 3.0. We’ve also added a new config option to disable certain warnings in RBTools, which would be especially useful for repository hook scripts.

For the complete list of changes, see the release notes.

To upgrade RBTools, visit the downloads page.

Read More

RBTools 0.7.7 is released!

We’ve just put out an all-new release of RBTools. Version 0.7.7 features compatibility fixes for various types of repositories, better support for TFS, and some new features to help with common usage and automation.

You can see the release notes for the full list of changes. We’ll go over the highlights here.

Compatibility/bug fixes

In this release, we’ve aimed to fix a handful of compatibility problems that have been reported to us. Thanks to all the contributors who sent patches!

  • RBTools is once again compatible with Mercurial 2.x. This regressed in 0.7.6.
  • Some error displays are fixed when using the version of Python shipped with macOS 10.11.
  • Perforce gained the ability to post against null client roots, and fixed posting ranges of submitted changelists.
  • Repository lookups utilizing mirror paths or Subversion UUIDs now work once again. These regressed in 0.7.6.
  • rbt post for Git now supports --exclude-patterns when using git-svn or git-p4.
  • rbt land no longer crashes if it can’t determine the approval state on a review request.

Improved Team Foundation Server support

The old TFS support was a bit slow, due to the way we had to interact with the Team Foundation Server command line tools. It also presented compatibility problems, as different versions of Visual Studio shipped different, incompatible versions of these tools.

We’ve now introduced new support that doesn’t depend on their tools and is optimized for our use cases. This means better compatibility everywhere, faster posting, and new features.

To start with, we’re adding the ability to post shelved changesets! You can do this by simply running:

rbt post <shelveset-name>

To begin using RBTools 0.7.7 with TFS, you will need to install our new TFS adapter by typing:

rbt install tfs

New features

We’ve added the ability to specify a destination tracking branch for rbt land. To choose something other than the default (say, origin/master on Git), you can now specify:

rbt land --tracking-branch <branch-name>

If you find yourself needing to pass --svn-prompt-password all the time for your Subversion setup, you can set SVN_PROMPT_PASSWORD in your project’s or user’s .reviewboardrc instead. Just set this and you’ll never have to type it again:

SVN_PROMPT_PASSWORD = True

What’s coming next

We’re working toward a RBTools 1.0 release, which will feature enhanced support for Mercurial, new automation commands for use in the upcoming Review Board 3.0, easier setup and installation, and better display of progress when posting changes.

We’re also hard at work on a rewrite of our documentation, with the aim of providing more practical, detailed setup and usage guides for RBTools. These will begin to land over the next month.

If you have any bug reports or feature requests for either RBTools or the documentation, we’d love to hear them! You can file a bug or reach out to us on our reviewboard-dev discussion list.

Read More

RBTools 0.7.6 is released!

Today’s all-new release of RBTools 0.7.6 comes with over a dozen improvements, from Mercurial and Perforce fixes to new Team Foundation Server capabilities to automation enhancements.

We’ve fixed some character set compatibility bugs with Team Foundation Server. There’s also new support for posting branched/copied files for review (this requires some changes we’ll be bringing to RBCommons in a big update this quarter), excluding files using --exclude, and specifying a custom path to tf.exe.

Perforce users should see more stability in edge cases, like posting deleted symbolic links for review or when dealing with Unicode mismatches between review requests and changesets.

Mercurial users can now safely use relative, negative, or short revisions when specifying commits to post for review.

We’ve improved RBTools’s behavior when running in a non-interactive console, allowed rbt api-get to be used outside of a source tree, and made it easier to work with paginated responses in the Python API.

Performance has been improved when looking up repositories on ClearCase and Subversion.

These are just some of the improvements made in RBTools 0.7.6. For the complete list, see the release notes.

To upgrade RBTools, visit the downloads page.

Read More

RBTools 0.7.5 is here!

RBTools 0.7.5 is now out and ready to install.

This is largely a bug fix release, focusing in part on improved compatibility with Windows, Git, Subversion, Mercurial, Perforce, and Team Foundation Server.

On Windows, RBTools will now first look in %HOME% to find any custom .reviewboardrc files, instead of only looking in the Application Data directory, which will be quite helpful with many system configurations. There are also fixes for using Mercurial on Windows.

Non-Git user? You’ve probably seen that annoying but harmless command not found: git error when posting a change. That’s gone now!

For Perforce users, posting submitted changes or files outside of the client view now work. This had regressed in an earlier release, but you should be in good shape now.

Subversion has seen some more Unicode fixes, plus fixes for rbt post --svn-show-copies-as-adds.

Along with all this, we’ve added a new feature for setting a custom search path for .reviewboardrc. You can set your $RBTOOLS_CONFIG_PATH to a list of paths to search, allowing you to make your version in $HOME take precedence over what’s in your repository, and allowing you to work with centralized collections of aliases in your organization.

See the release notes for the complete list of changes.

One more thing: We’ve simplified installation for those of you using pip to install. Our builds are now directly hosted on PyPI, meaning all you now need to do to upgrade is run pip install -U RBTools.

Read More

RBTools 0.7.3 is out, with Unicode fixes and more

Have you been plagued by Unicode errors when posting changes? Subversion 1.7.x compatibility problems? SSL errors with self-signed certs on Python 2.7.9+? Well then, today’s release of RBTools 0.7.3 is for you! … and, well, everyone, really. There’s a lot in here you’re going to want.

First off, the Unicode fixes. We had some Unicode-related breakages in past releases, which have been almost entirely eliminated in this release. If you’ve hit any such error before, give 0.7.3 a try.

There are lots of compatibility and behavioral improvements for Bazaar, ClearCase, CVS, Subversion, Perforce, Plastic, and TFS. Patching, for instance, works a lot more reliably across the board. Subversion 1.7.x and lower should start working again as well.

It’s not all bug fixes, though. We have some new features and command line options:

  • rbt post --stamp will auto-stamp commits with the review request URL.
  • rbt patch -R can be used to revert a patch from a review request.
  • rbt land and rbt stamp now work with Perforce.
  • Perforce supports changesets with imported files from remote depots.
  • API caching behavior and cookie storage can now be disabled/changed for any command. Useful for hooks and other scripts.
  • SSL certificate verification can be disabled on Python 2.7.9+ by using --disable-ssl-verification.

Those are the highlights! For the complete list of changes, see the release notes.

But wait, we have a couple more announcements concerning our releases:

Better installation through pip and Wheels

We’re now officially releasing Python Wheel packages for RBTools, supporting the latest versions of pip. To install RBTools, simply type:

$ pip install --allow-all-external RBTools

(In the future, we’re hoping to eliminate the need for --allow-all-external.)

Signed releases

As of this release, we’re now signing all builds with our official PGP key. Using gpg, you can verify a build was produced by us by importing our public key and then verifying it against the .asc signature files from our downloads.

For example, to verify RBTools-0.7.3.exe was produced by us, download it along with RBTools-0.7.3.exe.asc and run:

$ gpg2 --recv-key 4ED1F993
$ gpg2 --verify RBTools-0.7.3.exe.asc

(Note that if it complains about the key not being certified with a trusted signature, it’s just because you haven’t signed our key. If you see that message, and the primary key fingerprint is 09D5 06DA BB62 A09E 891D A9F3 2852 91B3 4ED1 F993, it’s good!)

We’ll have documentation covering this in more detail soon.

Thanks everyone, and as always, feel free to reach out with any questions.

Read More

RBTools 0.7.2 is here!

It’s been just over a month since RBTools 0.7.1 arrived at stores near you (or probably not). That’s a whole month spent not upgrading RBTools, and we can’t have that. Plus, there were some good bug fixes and new commands we thought we’d send your way. So let’s not waste any more time. Here’s what’s in today’s release of RBTools 0.7.2.

We’ve fixed some issues working with Bitbucket/Beanstalk/Unfuddle. We’ve heard reports from users that posting changes against their Git repositories hosted on these services that just resulted in failure, so we’ve gone ahead and fixed that all up.

There are also two new RBTools commands for you to play with:

  • rbt login will log into RBCommons and store the cookie. rbt post and other commands will still do that, but it’s sometimes handy to have new users log in once in order to ensure they’re all set up properly.
  • rbt logout will log you out of your API session on RBCommons, and delete the cookie.

For the full list of changes, see our release notes.

Read More

RBTools 0.7.1 is released

Today’s release of RBTools 0.7.1 fixes up several issues found in this month’s big 0.7 release, and helps to increase performance when posting changes for review. There are also compatibility fixes for Windows, and improvements to the new Windows installer.

Some of the highlights include:

  • Unicode compatibility fixes when running on Windows.
  • CVS/Subversion diffs are once again generated from the current directory and not the root of the checkout.
  • Several fixes for the Windows Installer.
  • Support for invoking RBTools in a Bash shell on Windows.
  • Fewer API requests are needed to post changes for review.

For the full list of changes, see the release notes.

Read More