On Dec 2, 2008, at 5:41 AM, Donald Woods wrote:



David Jencks wrote:
In order to get the build to work with my use of nexus I've added the trunk svn repo (server/trunk/repository) to the nexus repositories. This makes me wonder if we should just set up a single repo in svn and put all our private builds there rather than having branch- specific repos. Would this result in more or less or the same load on the svn server?

Seems that moving the artifacts out into a unique svn branch (from geronimo/server/trunk/repository to geronimo/private/repo) would increase the load, as now every server build would be hitting the svn repo for artifacts (instead of just the /samples or /plugins builds.)

I don't understand your reasoning here. Right now anyone working with any source version of geronimo such as trunk is going to check out the artifacts they need whether or not they have other copies on their local system and every time they do svn up they will be hitting the svn repo. If they are in one svn location then maven will fetch them once per machine no matter how many branches and copies are checked out. I don't know which results in more svn server load, but I can imagine that either choice is less load.

I may not have made it clear that if you use nexus you can't build geronimo at all unless you tell nexus where to get the artifacts that are in server/trunk/repository. I first tried listing my local checkout as a file system repo but couldn't get that to work: using the svn repo did work.



I also wonder if our policy of patching apache projects and coming up with our own psuedo releases is really the best idea or if we should just copy their code over in svn and build it more directly.

I could go either way on this. I would like to see us at least check-in a tar/zip of the source for the patched artifacts into a branch, to make it easier to reproduce patched builds if needed (and so end users can rebuild everything if needed or used the patched source in a debugger.)

I guess scenarios like this are strong arguments for distributed version control systems like svk and git.


I also discovered a couple of weeks back that the lack of poms in this repo was causing significant build delays while maven was looking everywhere it could think of for them so I added them when I could easily find them in the artifacts. I think we should add them for the other artifacts as well.

Agree.

thanks
david jencks

thanks
david jencks

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