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From "Lukas Roedl (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KARAF-2388) Error "No karaf base dir found in extracted distribution." when using customized Karaf distribution
Date Mon, 28 Apr 2014 21:11:18 GMT

    [ https://issues.apache.org/jira/browse/KARAF-2388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13983545#comment-13983545
] 

Lukas Roedl commented on KARAF-2388:
------------------------------------

I was able to fix this in pax-exam itself: https://ops4j1.jira.com/browse/PAXEXAM-615

> Error "No karaf base dir found in extracted distribution." when using customized Karaf
distribution
> ---------------------------------------------------------------------------------------------------
>
>                 Key: KARAF-2388
>                 URL: https://issues.apache.org/jira/browse/KARAF-2388
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf-exam
>    Affects Versions: 2.3.2, 3.0.0.RC1
>            Reporter: Lukas Roedl
>            Assignee: Jean-Baptiste Onofré
>
> Following the manual at http://karaf.apache.org/manual/latest-2.3.x/developers-guide/writing-tests.html#KarafDistributionConfigurationOption
I tried to write integration tests based on a custom Karaf distribution.
> I used the following to configure the container:
> {code:java}
> ...
> karafDistributionConfiguration()
> 	.frameworkUrl(
> 			maven()
> 			.groupId("at.ac.ait.hbs.homer")
> 			.artifactId("at.ac.ait.hbs.homer.core.distribution.assemblies.stable")
> 			.type("zip")
> 			.versionAsInProject()
> 	)
> 	.karafVersion(KARAF_VERSION)
> 	.name("Apache Karaf")
> 	.unpackDirectory(new File(UNPACK_DIRECTORY)),
> ...
> {code}
> When running the tests I get an "No karaf base dir found in extracted distribution."
error. When looking into the "target\exam\<random>\" folder (= UNPACK_DIRECTORY) there
is really a mess:
> {code}
> DISCLAIMER.txt
> LICENSE.txt
> README.txt
> ...
> bin\
> ...
> config.properties
> custom.properties
> endorsed\
> ext\
> ...
> karaf.bat
> karaf.jar
> keys.properties
> org\
> ...
> system.properties
> tmp\
> users.properties
> {code}
> What I expected was the default Karaf distribution layout:
> {code}
> bin\
> data\
> demo\
> deploy\
> etc\
> lib\
> system\
> README
> karaf-manual-2.3.2.html
> karaf-manual-2.3.2.pdf
> ...
> {code}
> Digging into the problem I found out that the eg. the apache-karaf-2.3.2.zip looks like:
> {code}
> apache-karaf-2.3.2\bin\
> apache-karaf-2.3.2\data\
> apache-karaf-2.3.2\demo\
> apache-karaf-2.3.2\deploy\
> apache-karaf-2.3.2\etc\
> apache-karaf-2.3.2\lib\
> apache-karaf-2.3.2\system\
> apache-karaf-2.3.2\README
> apache-karaf-2.3.2\karaf-manual-2.3.2.html
> apache-karaf-2.3.2\karaf-manual-2.3.2.pdf
> ...
> {code}
> Whereas the custom distribution I'm using looks like:
> {code}
> bin\
> data\
> demo\
> deploy\
> etc\
> lib\
> system\
> README
> karaf-manual-2.3.2.html
> karaf-manual-2.3.2.pdf
> ...
> {code}
> Note the different "base" directory in the two packages - "apache-karaf-2.3.2" in case
of the Karaf 2.3.2 assembly.
> It seems that the container assumes that every zip/tar.gz file given has this "base"
directory structure and extracts only the contents of subfolders to the unpack directory.
> I think a check for this "base" directory should be integrated in the container and either
extract only the contents in this "base" directory or extract the whole file otherwise - the
base directory seems to have the same name as the artifact name?!
> If you want to try it out you can get the distribution from http://dev.arcsmed.at/nexus/content/repositories/homer.core-snapshots/at/ac/ait/hbs/homer/at.ac.ait.hbs.homer.core.distribution.assemblies.stable/1.2.0-SNAPSHOT/



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