Nabble - IzPack

Re: test a file's existence?

2009-11-30T01:25:37Z

Hello Gabriel,

I made a similar function which check the existence of files. You can tune it to execute a script after.

First, a simple java class. It will check all files described in the resource file-check.xml.

This java class can be build externally and merge with the jar tag in the install file.

Then, you can use it in condition, I used it as an installRequirements in the example.

I hope it may help you.

Anthonin Bonnefoy.

On Mon, Nov 30, 2009 at 9:58 AM, Gabriel Rossetti <gabriel.rossetti@...> wrote:

Hello everyone,

is there a way to test a file's existence and execute a script in case it does and another in case it does not?

Thank you,
Gabriel

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<installation version="1.0">

<installerrequirements>
<installerrequirement condition="isFileExist"
message="Missing necessary files"/>
</installerrequirements>

<conditions>
<condition type="java" id="isFileExist">
<java>
<class>com.monPackage</class>
<field>fileExist</field>
</java>
<returnvalue type="boolean">true</returnvalue>
</condition>
</conditions>


<jar src="jar/custom-panels.jar" stage="install"/>]


<resources>
<res src="file-check/file-check.xml" id="file-check.xml"/>
</resources>

</installation>

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<files>
<file path="C:\Windows\uneLib.ini">
<os family="windows"/>
</file>

<file path="/Library/Preferences/uneLib.ini">
<os family="mac"/>
</file>

</files>

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CheckFiles.java (2K) Download Attachment

From forum: izpack - users @ codehaus

test a file's existence?

2009-11-30T00:58:07Z

Hello everyone,

is there a way to test a file's existence and execute a script in case
it does and another in case it does not?

Thank you,
Gabriel

--
Arimaz SA
Ingénieur en Informatique
Av. du 24 Janvier 11
Ateliers de la Ville de Renens, Atelier 5
1020 Renens, Switzerland
www.arimaz.com
www.mydeskfriend.com
Mob: +41-(0)79-539-0069
Tel: +41-(0)21-566-7343

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From forum: izpack - users @ codehaus

Re: Experimenting with Maven build

2009-11-29T05:52:10Z

Fantastic!

Le 29 nov. 09 à 14:47, Anthonin Bonnefoy a écrit :

Hi Dan,

Like I said on twitter (http://twitter.com/abonnefoy/), I managed to separate compiler and installer packages.
For now, i'm still trying to get a working version by making some integration tests but, in order to do integration tests, I have to do some refactoring (quite the vicious circle...).
I'm using PicoContainer to get rid of those (evil) singletons and to be able to write tests.
The first tests are on a "Working on my computer" state. I need to figure out why they are failing on bamboo... (http://bamboo.ci.codehaus.org/browse/IZPACK-GITMVNREFACTOR-9).
I will keep you in touch as soon as I make significant progress.

Anthonin

On Sat, Nov 28, 2009 at 4:30 AM, Dan Tran <dantran@...> wrote:

Hi Anthonin,

By no mean, please proceed with your work.... let me know your progress.

Thanks

-Dan

On Tue, Nov 24, 2009 at 5:23 AM, Anthonin Bonnefoy

<anthonin.bonnefoy@...> wrote:
> Dan, I looked what you have checked in. It's faster to have a working maven
> project with your method but I wouldn't have done it like this.
> I will continue to work on my ideas so we may compare both solutions :-)
>
> Cheers,
> Anthonin
>
> On Tue, Nov 24, 2009 at 9:30 AM, Anthonin Bonnefoy
> <anthonin.bonnefoy@...> wrote:
>>
>> Hello,
>>
>> I confirm what you said Dan, moving classes in different modules or
>> packages is quite difficult, there are too much cyclic dependencies between
>> classes and packages.
>> Nevertheless, I want to try refactoring and eliminates dependencies
>> between packages step by step, first trying to get a working version,
>> writting tests and refactoring in order to decompose Izpack in correct maven
>> modules.
>> I'm working on a github fork
>> (http://github.com/bonnefoa/izpack-refactoring/tree/tests) for those who are
>> interested.
>> Anthonin
>>
>> On Mon, Nov 23, 2009 at 1:05 AM, Dan Tran <dantran@...> wrote:
>>>
>>> i meant this week, will get back after that :-)
>>>
>>> -Dan
>>>
>>> On Sun, Nov 22, 2009 at 7:43 AM, Dan Tran <dantran@...> wrote:
>>> > btw, I wont be able to continue any more work on this experiment, will
>>> > try to get back after that
>>> >
>>> > -D
>>> >
>>> > On Sun, Nov 22, 2009 at 2:05 AM, Julien Ponge <julien.ponge@...>
>>> > wrote:
>>> >> Thanks Dan,
>>> >>
>>> >> I'll carefuly follow the activity there as well :-)
>>> >>
>>> >> Cheers
>>> >>
>>> >> Le 22 nov. 09 à 05:44, Dan Tran a écrit :
>>> >>
>>> >>> Hi Anthonin
>>> >>>
>>> >>> Glad to see someone on the same boat with me.
>>> >>>
>>> >>> I think it is best to do straight port of the ant build using the
>>> >>> following module
>>> >>>
>>> >>> izpack-core
>>> >>> izpack-compiler
>>> >>> izpack-installer,
>>> >>> ....
>>> >>> izpack-standalone-compiler
>>> >>> izpack-dist
>>> >>>
>>> >>> izpack-core has every thing, then extract subsets of izpack-core into
>>> >>> other modules according the ant build.
>>> >>>
>>> >>> This structure paves the way for us to write unit tests, integration
>>> >>> tests, and start other refractorings
>>> >>> like adding dependency injection like you have suggested. The key
>>> >>> here is we need tests in order to
>>> >>> start refractoring.
>>> >>>
>>> >>> I just checked in the initial izpack-core and izpack-compiler build
>>> >>> at
>>> >>> izpack-maven/sandbox. Please take a look
>>> >>>
>>> >>> -Dan
>>> >>>
>>> >>> On Fri, Nov 20, 2009 at 1:31 AM, Julien Ponge
>>> >>> <julien.ponge@...>
>>> >>> wrote:
>>> >>>>
>>> >>>> Hi Anthonin,
>>> >>>>
>>> >>>>> I'm currently trying to separate IZpack in maven modules but
>>> >>>>> package
>>> >>>>> dependencies and singletons make the work really difficult. I'm
>>> >>>>> gonna
>>> >>>>> try a
>>> >>>>> bit more but it is necessary to do a lot of heavy refactoring.
>>> >>>>
>>> >>>> I fully agree.
>>> >>>>
>>> >>>>> It would be nice to have dependency injection. Is a footprint of
>>> >>>>> ~250K
>>> >>>>> (pico
>>> >>>>> container) too much for this feature?
>>> >>>>
>>> >>>> I would not mind.
>>> >>>>
>>> >>>> I would however be more annoyed to have all panel classes in every
>>> >>>> installer though, as it increases the footprint by a lot more than
>>> >>>> 250k. Anyway on this particular point I think we need Dan to ask the
>>> >>>> users and see wether they mind or not, as putting them all together
>>> >>>> is
>>> >>>> simpler (no need for a lot of submodules).
>>> >>>>
>>> >>>> Cheers
>>> >>>>
>>> >>>> --
>>> >>>> http://izpack.org/
>>> >>>> http://jpz-log.info/
>>> >>>> http://julien.ponge.info/
>>> >>>>
>>> >>>>
>>> >>>> ---------------------------------------------------------------------
>>> >>>> To unsubscribe from this list, please visit:
>>> >>>>
>>> >>>> http://xircles.codehaus.org/manage_email
>>> >>>>
>>> >>>>
>>> >>>>
>>> >>>
>>> >>> ---------------------------------------------------------------------
>>> >>> To unsubscribe from this list, please visit:
>>> >>>
>>> >>> http://xircles.codehaus.org/manage_email
>>> >>>
>>> >>>
>>> >>
>>> >> --
>>> >> http://izpack.org/
>>> >> http://jpz-log.info/
>>> >> http://julien.ponge.info/
>>> >>
>>> >>
>>> >> ---------------------------------------------------------------------
>>> >> To unsubscribe from this list, please visit:
>>> >>
>>> >> http://xircles.codehaus.org/manage_email
>>> >>
>>> >>
>>> >>
>>> >
>>>
>>> ---------------------------------------------------------------------
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>>>
>>> http://xircles.codehaus.org/manage_email
>>>
>>>
>>
>
>

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