28 Aug
2012
28 Aug
'12
3:23 p.m.
On Tue, Aug 28, 2012 at 3:18 PM, Vincent Massol <vincent(a)massol.net> wrote:
On Aug 28, 2012, at 2:50 PM, Thomas Mortagne <thomas.mortagne(a)xwiki.com> wrote:
I think you don't understand what I mean here. The issue is not that
it's complex to support it, adding support in 4.2 for META-INF will
not change the fact that you will get an error in older version with
your XAR.
On Tue, Aug 28, 2012 at 1:37 PM, Vincent Massol
<vincent(a)massol.net> wrote:
I personally much prefer to add META-INF support over changing the package.xml format
because it's much better aligned with all other formats like JAR, EAR, WAR, etc and
with the way we handle JAR extensions.
On Aug 28, 2012, at 1:15 PM, Thomas Mortagne <thomas.mortagne(a)xwiki.com> wrote:
Because it's not supposed as part of XAR format by existing XAR
parser, you will get an error because it will fail to parse it as a
document. The proposal here is to use something that already exists,
does not break anything and is very easy to do. Hi guys,
I would like to modify a bit the Maven XAR plugin to add in the
package.xml some extension related informations like the extension id
and version at the very least.
Why not package the pom.xml instead in META-INF/maven/* as it's done by the Maven JAR
plugin?
It doesn't look complex to add either, it's a matter of excluding META-INF files
from the parser and to use the Maven Archiver (see
http://maven.apache.org/shared/maven-archiver/).
Thanks
-Vincent
--
Thomas Mortagne
> It would be more generic and similar to how
JARs are handled.
>
> Thanks
> -Vincent
>
>> The idea is to be able to know what a XAR is exactly like we have the
>> pom.xml packaged with the jar file for example.
>>
>> Among other things it will cover the following use cases:
>> * when someone import a XAR with the standard UI, automatically
>> register it in the extension index if it happen to be an extension
>> (i.e. if we find extension informations in its package.xml)
>> * wiki manager and workspaces can properly register actual extension
>> when creating their default template from a XAR the first time (this
>> is for example required to be able to upgrade a farm with EM where
>> pretty much all the wiki as been created from this default template)
>>
>> In both cases the idea is to support as much current behaviours as we
>> can and still be able to use the full power of Extension Manager.
>>
>> There should not be any backward compatibility issue here since it
>> does not really change anything in the XAR structure.
>>
>> WDYT ?
>>
>> Here is my +1
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