Hi,

I am not quite sure how you build your features, but I can hint at one of two 
approaches to achieve this:

1. In your feature project create a folder and unzip the contents of your 
current config.zip there. Add the following line to the build.properties file 
(if none exists, create it) in the feature project: "root=<folder>", pointing 
the root property to the folder name (i.e. not file path), created in the 
previous step. On publishing, a binary artifact will be created and the result 
repository will contain an IU with pre-generated touchpoint instructions to 
unzip it. Unfortunately, they always unzip to ${installFolder}, which might not 
suit you.

2. The other way is to use a bundle instead of a feature but use the 
"bin.includes" property in the build.properties file instead of "root" to point 
to the bundle subdirectory with the content to unzip. Then, include a p2.inf in 
the META-INF folder of the bundle with instruction like:
instructions.configure=\
    org.eclipse.equinox.p2.touchpoint.natives.unzip(source:${artifact}, 
target:${installFolder}/<target_folder>);
which should unzip the bundle to the desired location. The disadvantage is that 
you will have one extra bundle with static content installed on the system.

HTH,
Shenol Yousouf
SAP Labs Bulgaria

From: [email protected] [mailto:[email protected]] On Behalf 
Of Dmytro Pishchukhin
Sent: Wednesday, February 16, 2011 5:50 PM
To: P2 developer discussions
Subject: Re: [p2-dev] non-OSGi artifact with p2

Thx for your samples.

I have one more question:
I've added to my feature a zip file that I like to unzip during configure 
phase. I can set target folder with ${installFolder}/<target folder>.

How can I define path to the zip file for source param?

this does not work for me.
instructions.configure=\
    
org.eclipse.equinox.p2.touchpoint.natives.unzip(source:${artifact}/config.zip, 
target:${installFolder});

Are there any variables I can use to access feature installation folder? (e.g. 
/features/<my_feature>)

Thanks.

Best regards,
Dmytro Pishchukhin

On Sat, Feb 12, 2011 at 03:51, Pascal Rapicault 
<[email protected]<mailto:[email protected]>> wrote:
You need to use the addJvmArg action in a configure phase.
It should give something like that: 
addJvmArg(jvmArg:-Xbooclasspath/a=${artifact.location})

Attached is an example of a bundle doing this.



hth


On 2011-02-11, at 12:08 AM, Dmytro Pishchukhin wrote:


Thank you, Pascal.

I found the way how to add my library to launcher class path (it works fine for 
my case): add option "-Xbooclasspath/a=" to lancher.ini (eclipse.ini)

Best regards,
Dmytro Pishchukhin

On Fri, Feb 11, 2011 at 03:21, Pascal Rapicault 
<[email protected]<mailto:[email protected]>> wrote:

On Thu, Feb 10, 2011 at 10:11 AM, Dmytro Pishchukhin 
<[email protected]<mailto:[email protected]>> wrote:
Hello All,

I'd like to add to my product non-OSGi artifact that contains 
folders/configuration files/JARs that should be added to launcher classpath.
      Without even p2 involved, I'm not sure that what you are trying to do is 
in fact possible. To add something to the launcher you need to pass several 
arguments to -startup in the eclipse.ini which I don't if it is possible. If 
you tell me in which eclipse file you need to modify (e.g. eclipse.ini, 
config.ini) then I should be able to help more.


How should I describe this artifact (as plugin, as zip file)? Which touchpoints 
should I use to unzip it and change class path options?
    If they are just a bunch of files, I think you should use a "binary" 
artifact, and the touchpoint action to drive where the unzipping should be 
done. Here is an example of XML for a similar case in the eclipse sdk.
ATM, the main difficulty with this is that there is no tooling provided out of 
the box with p2 to create such an IU (e.g. no editor like we have for features) 
and you will have to generate the XML as part of your build.


Are there any samples/docs that can help me with my requirements?

Thank you in advance.

Best regards,
Dmytro Pishchukhin
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