Re: [mylyn-reviews-dev] Mylyn Reviews and Builds in Indigo?

[Sascha Scholz <sascha.scholz@xxxxxxxxx>]

Hi Steffen,

On Sun, May 1, 2011 at 11:36 PM, Steffen Pingel
<steffen.pingel@xxxxxxxxxxx> wrote:
> I am thinking about going to the DemoCamp as well. Would you be up for
> splitting the presentation into a Git/Gerrit part and a Jenkins part
> (I would like do the latter)?

Sure, really good idea. Here's the script for the demo I have in mind so far:

* Prerequisites:
** Git Repository is cloned and set up (push configuration "review")
** Helloworld Maven project is imported (includes a test for sayHello() method)
** Query for task repository is created
** Build job for Helloworld project is set up and Jenkins is added as
build server
** Gerrit connector query (open changes for project) is created
** Automatic synchronization for tasks, builds and reviews is disabled
* Developer 1
** Start working on a task: Improve Greeting (change "Hello World" to
"Hello Eclipse")
* Commit and push to Gerrit (have commit message populated by EGit
Mylyn integration)
* Have a quick look at change in Gerrit UI, then in Mylyn integration
and add Developer 2 as reviewer (+ show what can else could be done in
task editor)
* Developer 1 goes to vacation...
* Developer 2
** On the next day Developer 2 sees the Gerrit review request in task list
** Open change and review code (vote +2)
** Try to submit, but that fails because Jenkins Voter has voted -1 in
verified category (build failed)
** Open build log by clicking link in review comment (would be cool if
that could open it directly in Mylyn Builds editor. Is this somehow
possible?)
** Discover that build failed due to test failure (tests still
expected "Hello World")
** Fetch change from Gerrit
** Register for build plan and show console, then check test results
in Hudson view, then re-run test from junit view
* Fix test and upload new patchset
* See that Hudson build is green
* Vote +2 in code review category, then submit
* Optional: Register to CI build plan and Trigger CI build to deploy artifact
* Resolve task (how can it be associated with a specific Gerrit change
and CI build? Only manually?)

Developer 2 in this script shows Jenkins integration, so that could be
your part if you like. What do you think, any suggestions?

Additionally, I think it would be good to provide some background
information about Git, Gerrit, Jenkins Mylyn in the beginning and
provide pointers to the update sites, Mylyn bugzilla, mailing list
etc. at the end. But as it's only 15 minutes (at least for Walldorf)
this has to be kept very short. Do you already have some slides which
could be used?

So far I proposed talks for Walldorf [1] and Darmstadt [2] (it the
title OK for you or do you have a better idea?). Maybe I'm going to do
a proposal for Bonn as well, but I'm not sure about this yet. What are
your plans?

Regards,
Sascha

[1] http://wiki.eclipse.org/Eclipse_DemoCamps_Indigo_2011/Walldorf
[2] http://wiki.eclipse.org/Eclipse_DemoCamps_Indigo_2011/Darmstadt
[3] http://wiki.eclipse.org/Eclipse_DemoCamps_Indigo_2011/Bonn