Xavier Hanin wrote:
On 5/7/07, Stephen McConnell <[EMAIL PROTECTED]> wrote:
> -----Original Message-----
> From: Xavier Hanin [mailto:[EMAIL PROTECTED]
> Sent: Friday, 4 May 2007 5:56 PM
> To: Ant Developers List
> Subject: Re: auto download of antlibs
>
> On 5/4/07, Steve Loughran <[EMAIL PROTECTED]> wrote:
> >
> > One thing I've been thinking of this week is how could we work with
> > Ivy for automatic antlib download.
> >
> > No code right now, just some thoughts
> >
> >
> > 1. add a -offline argument to say "we are offline". this will set
> > a property, (and.build.offline) and the <offline> test will
> > work. It is meant to tell things like Ivy that we are offline. At
> > some point we could add some way for Ant to guess whether the net
> > is there or not, if java integrates with the OS properly (there is
> > an API call for this in J2ME, just not Java SE)
>
> This makes me think that we could improve how Ivy deal with
> online/offline mode. Indeed for the moment Ivy doesn't really
> know which repository requires a network access and which
> doesn't. It would be nice if Ivy would know that, so that
> even if offline mode you could still use alocal repository
> (for antlib testing for instance).
Are you describing a policy at the level of:
a) a multi-project build decision?
b) a specific target project build decision?
c) a repository access decision?
d) some or any of the above?
I'm describing how Ivy could be improved to better deal with a
situation where the user do not have network access. You can already
deal with that pretty efficiently in Ivy, but you have to define
several settings, to avoid using remote access when it's not
available. Having something easier for the user in this common
situation would be interesting.
Maybe every repository in ivyconf.xml would be marked as offline,
meaning they are available when there is no network.When you run ant (or
ivy) with -offline, only offline repositories would be used.
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