Jacopo,

Sorry to react on your comment at the end of your post below.

May i ask you to study continuous deployment? Up to now the trunk was always very stable. Once in a while some problems, but they never lasted more than a couple of days.

At AntWebsystems we are supporting continuous deployment (expect a linkedin post on this) and we upgrade our production OFBiz version every month by hand picking a trunk version which we think works. Then this version will run on our demo server for one month and when no problems will be put in production. This is working fine for the last 3 years.

So what we are doing is upgrading the ofbiz core system every month, which a step in the direction of continuous deployment. However, the goal is that before any commit is going into trunk it should be tested (selenium and junit) and approved by at least another committer (peer review)

I would like to know how others think about continuous testing and continuous deployment. If you make the master (sorry trunk) branch deliberately unstable and not create development branches, you kill the continous deployment principle.

You want innovation?
1. Convert to GIT
2. install Gerrit for peer review
3. Install Jenkins for running all tests daily, also run tests for the development branches 4. Do not allow any change in the master branch ofbiz system without a successful junit or selenium test and peer approval.

then you will have a production ready 'master' branch most of the time and the demo server can act as a staging server.

Regards, Hans




On 21/08/14 12:41, Jacopo Cappellato wrote:
On Aug 20, 2014, at 10:26 PM, Jacques Le Roux <jacques.le.r...@les7arts.com> 
wrote:

This is one reason which would refrain me to jump right now. With of course all 
the burden and especially the inherent risks of permutation.

I think that Pierre's idea of a branch is a reasonable compromise

Jacques
Of course, if we will ever try the switch to Gradle, this would be done in the 
trunk only, not backported to releases; so the instability period will only 
affect the trunk.
This is exactly the purpose of trunk vs release branches.
The fact that there are persons that use the trunk in production, and that 
don't want it too change much because this may cause them to work to keep their 
custom tools/code up-to-date, is a burden that slows down the evolution of 
OFBiz.

Jacopo

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