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Date: Mon, 21 Jan 2013 10:42:02 +0100
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 <CAAxZHddRxEbOGtJumhSa2NXxWsfeGDj=ewjVEok60sSWcALX-A@mail.gmail.com>
Subject: Re: Installing Camel examples in Karaf
From: Charles Moulliard <ch007m@gmail.com>
To: dev@camel.apache.org
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Convention is : META-INF + "/" + one directory where directory =
"org.apache.karaf.shell.features" + "/" + "*.xml" where * corresponds to a
features.xml file


On Mon, Jan 21, 2013 at 9:28 AM, Claus Ibsen <claus.ibsen@gmail.com> wrote:

> Hi
>
> Charles may have pointed out about the naming of the features file.
>
> Should it be a file in META-INF which has this long name with all the dots?
> Or should it be a features.xml file in META-INF/org/apache/... eg deep
> down in a sub dir
>
>
>
> On Fri, Jan 18, 2013 at 3:41 PM, Claus Ibsen <claus.ibsen@gmail.com>
> wrote:
> > Hi
> >
> >
> >
> > On Fri, Jan 18, 2013 at 2:30 PM, Guillaume Nodet <gnodet@gmail.com>
> wrote:
> >> Are you talking about the features deployer ?
> >> Karaf has it already.  You can use osgi:install feature:mvn:xxx or drop
> the
> >> features file in the deploy directory, or deploy any bundle which has a
> >> META-INF/org.apache.karaf.shell.features/*.xml file inside.
> >>
> >
> > Thanks I did not know about that.
> >
> > I looked in the docs at:
> >
> http://karaf.apache.org/manual/latest-2.3.x/users-guide/provisioning.html
> >
> > And didn't find any reference about that META-INF dir.
> >
> > So I tried this on Camel trunk. But didn't have the luck yet.
> > Notice how the bundle get installed with 2.11-SNAPSHOT as its name. I
> > guess maybe I do the install command wrong.
> >
> >
> >
> > davsclaus:/opt/apache-karaf-2.3.0$ bin/karaf
> >         __ __                  ____
> >        / //_/____ __________ _/ __/
> >       / ,<  / __ `/ ___/ __ `/ /_
> >      / /| |/ /_/ / /  / /_/ / __/
> >     /_/ |_|\__,_/_/   \__,_/_/
> >
> >   Apache Karaf (2.3.0)
> >
> > Hit '<tab>' for a list of available commands
> > and '[cmd] --help' for help on a specific command.
> > Hit '<ctrl-d>' or 'osgi:shutdown' to shutdown Karaf.
> >
> > karaf@root> features:
> > features:addurl              features:chooseurl
> > features:info                features:install
> > features:list                features:listrepositories
> > features:listurl             features:listversions
> > features:refreshurl          features:removerepository
> > features:removeurl           features:uninstall
> > karaf@root> features:chooseurl camel 2.11-SNAPSHOT
> > adding feature url
> > mvn:org.apache.camel.karaf/apache-camel/2.11-SNAPSHOT/xml/features
> > karaf@root> osgi:install
> > feature:mvn:org.apache.camel/camel-example-sql/2.11-SNAPSHOT
> > Bundle ID: 54
> > karaf@root> la
> > START LEVEL 100 , List Threshold: 0
> >    ID   State         Blueprint      Level  Name
> > [   0] [Active     ] [            ] [    0] System Bundle (4.0.3)
> > [   1] [Active     ] [            ] [    5] OPS4J Pax Url - mvn: (1.3.5)
> > [   2] [Active     ] [            ] [    5] OPS4J Pax Url - wrap: (1.3.5)
> > [   3] [Active     ] [            ] [    8] OPS4J Pax Logging - Service
> (1.7.0)
> > [   4] [Active     ] [            ] [    8] OPS4J Pax Logging - API
> (1.7.0)
> > [   5] [Active     ] [            ] [   10] Apache Felix Configuration
> > Admin Service (1.4.0)
> > [   6] [Active     ] [            ] [   11] Apache Felix File Install
> (3.2.6)
> > [   7] [Active     ] [Created     ] [   20] Apache Aries Blueprint Core
> (1.0.1)
> > [   8] [Active     ] [            ] [   20] Apache Aries Util (1.0.0)
> > [   9] [Active     ] [            ] [   20] Apache Aries Proxy API
> (1.0.0)
> > [  10] [Active     ] [            ] [   20] ASM all classes (4.0)
> > [  11] [Active     ] [            ] [   20] Apache Aries Blueprint API
> (1.0.0)
> > [  12] [Active     ] [            ] [   20] Apache Aries Proxy Service
> (1.0.0)
> > [  13] [Active     ] [Created     ] [   20] Apache Aries Blueprint CM
> (1.0.0)
> > [  14] [Active     ] [Created     ] [   25] Apache Karaf :: Shell ::
> > Console (2.3.0)
> > [  15] [Active     ] [Created     ] [   28] Apache Karaf :: Deployer
> > :: Blueprint (2.3.0)
> > [  16] [Active     ] [Created     ] [   28] Apache Karaf :: Deployer
> > :: Spring (2.3.0)
> > [  17] [Active     ] [Created     ] [   30] Apache Karaf :: Shell :: SSH
> (2.3.0)
> > [  18] [Active     ] [Created     ] [   30] Apache Karaf :: Management
> (2.3.0)
> > [  19] [Active     ] [Created     ] [   30] Apache Karaf :: Shell ::
> > Various Commands (2.3.0)
> > [  20] [Active     ] [Created     ] [   30] Apache Karaf :: Features
> > :: Core (2.3.0)
> > [  21] [Active     ] [Created     ] [   30] Apache Karaf :: Shell ::
> > Log Commands (2.3.0)
> > [  22] [Active     ] [Created     ] [   30] Apache Karaf :: Features
> > :: Command (2.3.0)
> > [  23] [Active     ] [Created     ] [   30] Apache Karaf :: Diagnostic
> > :: Management (2.3.0)
> > [  24] [Active     ] [            ] [   30] Apache Mina SSHD :: Core
> (0.8.0)
> > [  25] [Active     ] [Created     ] [   30] Apache Karaf :: Deployer
> > :: Wrap Non OSGi Jar (2.3.0)
> > [  26] [Active     ] [            ] [   30] Apache MINA Core (2.0.7)
> > [  27] [Active     ] [Created     ] [   30] Apache Karaf :: Admin ::
> > Command (2.3.0)
> > [  28] [Active     ] [Created     ] [   30] Apache Karaf :: Diagnostic
> > :: Command (2.3.0)
> > [  29] [Active     ] [            ] [   30] Apache Aries JMX Core (1.0.1)
> > [  30] [Active     ] [            ] [   30] Apache Karaf :: Diagnostic
> > :: Core (2.3.0)
> > [  31] [Active     ] [Created     ] [   30] Apache Karaf :: Admin ::
> > Management (2.3.0)
> > [  32] [Active     ] [            ] [   30] Apache Aries JMX API (1.0.0)
> > [  33] [Active     ] [Created     ] [   30] Apache Karaf :: Diagnostic
> > :: Common (2.3.0)
> > [  34] [Active     ] [Created     ] [   30] Apache Karaf :: Shell ::
> > Development Commands (2.3.0)
> > [  35] [Active     ] [Created     ] [   30] Apache Karaf :: Deployer
> > :: Features (2.3.0)
> > [  36] [Active     ] [            ] [   30] Apache Aries JMX Blueprint
> > API (1.0.0)
> > [  37] [Active     ] [Created     ] [   30] Apache Karaf :: Jaas ::
> > Command (2.3.0)
> > [  38] [Active     ] [Created     ] [   30] Apache Karaf :: JAAS ::
> > Modules (2.3.0)
> > [  39] [Active     ] [Created     ] [   30] Apache Karaf :: Shell ::
> > OSGi Commands (2.3.0)
> > [  40] [Active     ] [Created     ] [   30] Apache Karaf :: Features
> > :: Management (2.3.0)
> > [  41] [Active     ] [Created     ] [   30] Apache Karaf :: Shell ::
> > PackageAdmin Commands (2.3.0)
> > [  42] [Active     ] [            ] [   30] Apache Aries JMX Blueprint
> > Core (1.0.1)
> > [  43] [Active     ] [Created     ] [   30] Apache Karaf :: Admin ::
> > Core (2.3.0)
> > [  44] [Active     ] [Created     ] [   30] Apache Karaf :: Deployer
> > :: Karaf Archive (.kar) (2.3.0)
> > [  45] [Active     ] [Created     ] [   30] Apache Karaf :: JAAS ::
> > Config (2.3.0)
> > [  46] [Active     ] [Created     ] [   30] Apache Karaf :: Shell ::
> > ConfigAdmin Commands (2.3.0)
> > [  47] [Active     ] [Created     ] [   30] Apache Karaf :: Management
> > :: MBeans :: System (2.3.0)
> > [  48] [Active     ] [Created     ] [   30] Apache Karaf :: Management
> > :: MBeans :: Bundles (2.3.0)
> > [  49] [Active     ] [Created     ] [   30] Apache Karaf :: Management
> > :: MBeans :: Services (2.3.0)
> > [  50] [Active     ] [Created     ] [   30] Apache Karaf :: Management
> > :: MBeans :: Config (2.3.0)
> > [  51] [Active     ] [Created     ] [   30] Apache Karaf :: Management
> > :: MBeans :: Log (2.3.0)
> > [  52] [Active     ] [Created     ] [   30] Apache Karaf :: Management
> > :: MBeans :: Packages (2.3.0)
> > [  53] [Active     ] [Created     ] [   30] Apache Karaf :: Management
> > :: MBeans :: Dev (2.3.0)
> > [  54] [Installed  ] [            ] [   80] 2.11-SNAPSHOT (0.0.0)
> >
> >
> > And the example contains the features.xml in that directory.
> >
> >
> > davsclaus:~/workspace/camel/examples/camel-example-sql$ tar -tf
> > target/camel-example-sql-2.11-SNAPSHOT.jar
> > META-INF/MANIFEST.MF
> > META-INF/
> > META-INF/DEPENDENCIES
> > META-INF/LICENSE
> > META-INF/LICENSE.txt
> > META-INF/NOTICE
> > META-INF/NOTICE.txt
> > META-INF/maven/
> > META-INF/maven/org.apache.camel/
> > META-INF/maven/org.apache.camel/camel-example-sql/
> > META-INF/maven/org.apache.camel/camel-example-sql/pom.properties
> > META-INF/maven/org.apache.camel/camel-example-sql/pom.xml
> > META-INF/org/
> > META-INF/org/apache/
> > META-INF/org/apache/karaf/
> > META-INF/org/apache/karaf/shell/
> > META-INF/org/apache/karaf/shell/features/
> > META-INF/org/apache/karaf/shell/features/features.xml
> > META-INF/spring/
> > META-INF/spring/camel-context.xml
> > log4j.properties
> > org/
> > org/apache/
> > org/apache/camel/
> > org/apache/camel/example/
> > org/apache/camel/example/sql/
> > org/apache/camel/example/sql/DatabaseBean.class
> > org/apache/camel/example/sql/OrderBean.class
> > sql.properties
> >
> >
> >
> >>
> >> On Fri, Jan 18, 2013 at 12:46 PM, Achim Nierbeck <
> bcanhome@googlemail.com>wrote:
> >>
> >>> Hi Clause,
> >>>
> >>> thanks for summing up what we talked of on IRC :)
> >>>
> >>> I think it could be even easier.
> >>> We could add a bundle tracker for features.xml files that will install
> >>> those with the features service.
> >>> For this we don't even need a special syntax of the osgi:install url
> >>> (and actually if you want a url-handler to take control of it you need
> >>> osgi:install features:mvn:xxxx)
> >>>
> >>> Something like the web-extender of pax-web could be done, and should be
> >>> quite easy.
> >>>
> >>> regards, Achim
> >>>
> >>>
> >>> 2013/1/18 Claus Ibsen <claus.ibsen@gmail.com>
> >>>
> >>> > Hi
> >>> >
> >>> > So when people get started with Apache Karaf and Camel (eg not going
> >>> > down the full ESB with SMX) then I would like to make that much
> >>> > easier.
> >>> > For example to tell them how easy you can install some of the
> examples
> >>> > we provided with Apache Camel
> >>> > http://camel.apache.org/examples
> >>> >
> >>> > Many of these examples have been prepared for OSGi and have embedded
> >>> > features.xml file, so in theory they are ready to install.
> >>> >
> >>> > Though I could not find a way to install the example in Karaf without
> >>> pain.
> >>> >
> >>> > eg I want to do
> >>> >
> >>> > cd apache-karaf-2.3.0
> >>> > bin/karaf
> >>> >
> >>> > features:choose camel 2.11.0
> >>> >
> >>> > // and how to install my example, such as camel-example-sql
> >>> > ?????
> >>> >
> >>> >
> >>> > The camel features does not contain examples.
> >>> > And frankly I would like Karaf to be able to install a bundle but use
> >>> > the features.xml file that is included in the JAR in the root
> >>> > classpath. (Or some other directory if Karaf has a standard for
> that).
> >>> >
> >>> > Maybe I can type, eg notice the :feature in the command
> >>> >
> >>> > osgi:install mvn:feature:org.apache/camel/camel-example-sql/2.11.0
> >>> >
> >>> > Or some other way to install it.
> >>> >
> >>> > Then people just need to download Karaf, and they can install Camel
> >>> > and the examples from Maven.
> >>> >
> >>> > Now I want them to be able to do this for their custom application as
> >>> > well, so they can do
> >>> >
> >>> > osgi:install file:feature:/dev/myproject/target/myapp-1.0.jar
> >>> >
> >>> > Or something like that.
> >>> >
> >>> >
> >>> > So how can we make it easier for people to install and try Camel
> >>> > examples in vanilla Apache Karaf containers?
> >>> > And how can we make it easier for people to install their own
> >>> > applications in vanilla Apache Karaf containers,
> >>> > which uses features.xml file to declare their dependencies.
> >>> >
> >>> > And NO they do NOT want to use KAR files or some Karaf specific.
> Their
> >>> > applications should be plain JARs
> >>> > that can also run outside Karaf as well.
> >>> >
> >>> >
> >>> >
> >>> >
> >>> >
> >>> >
> >>> >
> >>> > --
> >>> > Claus Ibsen
> >>> > -----------------
> >>> > Red Hat, Inc.
> >>> > FuseSource is now part of Red Hat
> >>> > Email: cibsen@redhat.com
> >>> > Web: http://fusesource.com
> >>> > Twitter: davsclaus
> >>> > Blog: http://davsclaus.com
> >>> > Author of Camel in Action: http://www.manning.com/ibsen
> >>> >
> >>>
> >>>
> >>>
> >>> --
> >>>
> >>> Apache Karaf <http://karaf.apache.org/> Committer & PMC
> >>> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/>
> Committer &
> >>> Project Lead
> >>> OPS4J Pax for Vaadin <
> http://team.ops4j.org/wiki/display/PAXVAADIN/Home>
> >>> Commiter & Project Lead
> >>> blog <http://notizblog.nierbeck.de/>
> >>>
> >>
> >>
> >>
> >> --
> >> ------------------------
> >> Guillaume Nodet
> >> ------------------------
> >> Blog: http://gnodet.blogspot.com/
> >> ------------------------
> >> FuseSource, Integration everywhere
> >> http://fusesource.com
> >
> >
> >
> > --
> > Claus Ibsen
> > -----------------
> > Red Hat, Inc.
> > FuseSource is now part of Red Hat
> > Email: cibsen@redhat.com
> > Web: http://fusesource.com
> > Twitter: davsclaus
> > Blog: http://davsclaus.com
> > Author of Camel in Action: http://www.manning.com/ibsen
>
>
>
> --
> Claus Ibsen
> -----------------
> Red Hat, Inc.
> FuseSource is now part of Red Hat
> Email: cibsen@redhat.com
> Web: http://fusesource.com
> Twitter: davsclaus
> Blog: http://davsclaus.com
> Author of Camel in Action: http://www.manning.com/ibsen
>


-- 
Charles Moulliard
Apache Committer / Sr. Enterprise Architect (RedHat)
Twitter : @cmoulliard | Blog : http://cmoulliard.blogspot.com

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