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RE: [wtp-pmc] Moving faceted project framework codebase

Members of WTP PMC,

 

After consulting with Wayne and after due consideration, I have decided to fork Faceted Project Framework 1.x code line into the new project under Technology, where it will evolve together with the 2.0 codeline as a backwards compatibility shim.

 

Since it’s a fork rather than a move, WTP PMC approval is not required. The forked codebase (the future shim) will retain the existing package names, bundle ids and feature ids. The versions will track what WTP releases and be set appropriately higher.

 

I will continue to fix bugs in WTP version of the codebase. I will also test the shim in the context of WTP scenarios, but of course the level of testing that the shim will receive will be far lower as the bulk of WTP developers and community testers will be testing with WTP version of the code. At some point in the future, the new project will exist incubation, 2.0 framework and shim will be ready, and other projects will adopt this technology (via the 2.0 api). I hope you can see where I am going with this... An EPP or an adopter’s custom package where WTP is running against a different version of facets than what it was tested with.

 

I do not make this decision happily. I think this option is far worse for WTP than the move would have been, but this seems to be the only viable way forward. I disagree completely with the rationale presented by WTP PMC in denying the move request and I not wish to see the technology that I have worked on for so many years stagnate. While this framework does satisfy current WTP requirements, this technology is far from fulfilling its true potential and it cannot do that while it is tied to WTP.

 

Thanks,

 

- Konstantin

 

 

 

From: wtp-pmc-bounces@xxxxxxxxxxx [mailto:wtp-pmc-bounces@xxxxxxxxxxx] On Behalf Of Konstantin Komissarchik
Sent: Wednesday, May 26, 2010 1:43 PM
To: wtp-pmc@xxxxxxxxxxx
Subject: [wtp-pmc] Moving faceted project framework codebase

 

Esteemed members of WTP PMC,

 

I would like to join one of the upcoming PMC calls to discuss moving the existing faceted project framework code base from WTP Common to the Faceted Project Framework (fproj) project under Technology. The fproj project already contains the v-next code line for the framework. I originally thought that it would make sense to leave the existing code line in WTP while v-next is being developed, but experience over the past year has shown this structure to be less than optimal. It is more difficult than necessary to propagate changes from the maintenance line to v-next, the community is fragmented between two projects (forums and mailing lists) and governance issues can present a challenge.

 

In terms of logistics, I’d like to propose the following:

 

1. Wait until Helios is complete.

2. Do a move review.

3. Ask EMO to copy relevant plugins and features from WTP CVS location to the new project. This will preserve all the history.

4. Start producing builds from this code line. Same plugin id’s, feature id’s, package names, etc. will be used as in WTP.

5. WTP build is altered to consume these binaries instead of building from local source.

6. Ask EMO to delete the moved plugins and features from WTP CVS repository.

 

The result will be a 1.x code line for maintenance and backwards compatibility work sitting alongside 2.x (v-next) code line. WTP would consume 1.x builds for foreseeable future. When version 2.0 is ready, the next 1.x release will be a backwards compatibility shim that will let existing code written against 1.x releases work with 2.0 framework.  Tentative release schedule is as follows:

 

1.4.1 – aligned with Helios SR1 dates

1.4.x – other service releases as necessary

2.0/1.5 – part of Summer 2011 release

 

Thanks,

 

- Konstantin


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