When discussing about mirroring, you could also consider http://www.metalinker.org/
Also, the full control of the repository (or mirrors) you use is a critical security feature. You must be sure that you can trust the repositories you use, and the authenticity of the jar that are on this repository. Gilles On 18/03/2008, Tamás Cservenák <[EMAIL PROTECTED]> wrote: > Hi, > > I always looked at repo IDs as "something local" to my machine (take > into account Brian's note: apache.snapshot vs apache.snapshots vs > apache-snapshot etc). How many builds exists with those variants of > the same repo? > > Also, you can easily "pull in" the _same_ repo with different ID into > the build over some dependency or different profile. What then? > > My thought: > > a) if using "entry level" / OSS maven, the repo URL will be entered by > the user anyway. > > b) if using "enterprise level", where we can expect some control, the > URL will also be added once somewhere (centrally managed settings, > repoman or whatever), but we can expect that "enterprise level" users > will/should use "enterprise level" tools :) > > Hence, the URL is the one and only thing that fulfills the HTTP > "adressability" of repo, even if the repo is "dead" (absent, host is > down or simply the project ceased to exist), we can keep a > history/list/directory of know reposes and optionally offer some > alternatives. Not saying this is a job for maven itself, mere for the > maven community. > > And we can make tools easily that consumes those directories and makes the > job. > > ~t~ > > > On Mon, Mar 17, 2008 at 1:33 AM, Brian E. Fox <[EMAIL PROTECTED]> wrote: > > I think there are two mutually exclusive things : 1) in an enterprise > > with a repo man and 2) not > > > > So 1) If a repo manager is declared, that url is used for all lookups > > regardless of defined repos on settings or poms. Perhaps a translation > > to url like Nicolas' feature is used here for repo mans/proxies that > > don't provide aggregation. This should be able to be declared in a > > profile to enable devs to work in an enterprise/with repo man and > > without easily (currently it's a pain to switch back and forth) > > > > 2) This is where proxies/mirrors/repo definitions come into play. Same > > as above, all should be in profiles. I think that mirroring by Id isn't > > always the greatest, but I also see no harm in continuing to support it > > because it can be useful in some instances. The adhoc nature of > > declaring repos is annoying to be sure (I'm sure everyone has seen > > apache.snapshot and apache.snapshots) but I don't currently have any > > ideas how this can be handled better. > > > > An additional mirrorOfUrl could be added to the settings so you could > > use mirrors by id or by url as you see fit. > > > > It would be nice to provide some automatic geo lookup but I'm not sure > > how that would happen. It seems like this data needs to be stored in the > > repo itself and then cached in the local repo. Otherwise someone would > > have to provide a redirection service which isn't feasible for all > > repos. > > > > > > > > > > -----Original Message----- > > From: Brett Porter [mailto:[EMAIL PROTECTED] > > Sent: Sunday, March 16, 2008 7:06 PM > > To: Maven Developers List > > Subject: Maven's future repository support > > > > Forking the other thread. > > > > Maven still needs to work properly without a repository manager (even > > if it is a good practice to use one). In my opinion, that means: > > - proper unique identifiers for repositories (my preference would > > actually be to control this by group ID, but I see too many counter > > examples in the Maven repositories to make this realistic - if anyone > > has ideas on this front please say so). > > - proper mirroring support (ie, specify which mirror you want to use > > for central, etc so you can get a nearby one out of the box, like > > CPAN, yum, etc type setups - I have some hand written notes from some > > time back sitting on my desk I can kick into the wiki) > > - full control over the repositories you use from the settings file. > > > > When it comes to handling repositories in POMs - I think they should > > still be in there, but only be a hint. ie, if the repo with that ID is > > not configured, Maven can intelligently tell you how to configure it > > if you want to, and the consequences of doing so. But I'm sure there > > are plenty of other ways we could deal with this. > > > > On top of this, explicit support for repository managers (that > > supports all of them) as a way to replace one or all of your > > repositories should be available and encouraged. > > > > Are these all the use cases folks see? > > > > - Brett > > > > -- > > Brett Porter > > [EMAIL PROTECTED] > > http://blogs.exist.com/bporter/ > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > -- > Thanks, > > ~t~ > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Gilles Scokart --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]