Hi, If it’s any help, I am also using bndtools in Eclipse/gradle. I am in a greenfield environment, so it is probably easier for me.
Thanks to the help of the kind people in this community, I was able to get my release process working. I do this by releasing my bundles from bndtools, then having Karaf pull in the bundles from that repository. I actually like this way of passing the baton, as it nicely decouples my development environment from my deployment environment, using the standard OBR repository as the intermediary. My only remaining challenge is, since Karaf is centred around features, to figure out how to convert my bnd “application” bundle into a feature. This is the bundle that pulls in all the other necessary bundles based on direct and transient requirements. Clearly, the “application” bundle performs the same function as a Karaf feature, so this would be an interesting avenue to explore. If possible this week I will experiment with adding a “Karaf Feature” capability to my application bundle, so that when the repository is installed, any bundle with this capability will be added to a corresponding feature, which would also get installed into the system. If this works as I expect, and if the community is interested, I could try to submit a pull request. Getting back to the title, “Bndtools & Karaf : the right way”, I think that this would be the “right” way to do it. :-) Cheers, =David On Nov 26, 2015, at 4:29 AM, [email protected] wrote: > Yes agreed, > > I have found that my reasons for leaving the maven-bundle-plugin were > artificial. You do not need a custom package type because you can map the > lifecycle steps yourself. You can still configure it for a bnd file and even > if it imports by default you can manually configure it to exclude by default > and set all your imports. What I was trying to get across was that there are > a lot of great options out there for how to configure your environment and > there is no "the right way". In my opinion karaf is maven centered where as > bnd is centered on eclipse and its workspaces but they are coming together > nicely. It may take some time to find the tools you like but there are a lot > of really smart people out there that can help you get just the environment > you like. > > > David Daniel > > > > On 2015-11-25 14:20, Achim Nierbeck wrote: > >> Hi, >> >> just for the record with the maven-bundle-plugin you can also use the bnd >> file, just configure the pom accordingly. >> >> regards, Achim >> >> 2015-11-25 16:51 GMT+01:00 <[email protected]>: >> I think different people handle things in different ways. Most people who >> work on karaf seem to use the maven bundle plugin with pax-exam for testing. >> The maven-bundle-plugin uses bnd tools underneath and just moves the >> configuration into your pom file instead of .bnd or .bndrun file. What I >> have been moving to as a very beginner in karaf is the bnd-maven-plugin and >> bnd-indexer-plugin. These allow for tighter integration with bnd tools but >> are really alpha in bnd tool 3.1 You have to get the builds from bnd tools >> ci and they don't have support for bnd tools running and packaging. I also >> find myself taking all the features that I use from karaf and coping the >> information in there to bnd files so I can run test and package from bnd >> tools which is a lot of duplication of work. Bnd Tools is working on adding >> better maven support but they are really built up around eclipse and gradle >> at this time. I think you will have to find what works for you and what >> features you like. >> >> >> David Daniel >> >> >> >> On 2015-11-25 09:41, deadbrain wrote: >> >> Hi all Karaf gurus, >> just a little question dealing with BndTools, I am supposed to refactor >> an existing Spring DM application into an OSGi + Blueprint application >> to be deployed inside ServiceMix (3.4 or 4). As a consequence I would >> like to use Bndtools but launching Karaf rather than the defaut Gogo >> shell would be more convenient. >> What is the best way to do that ? >> I am supposed to write or reuse an ApplicationFactory ? I found a couple >> of implementations in github (ready to use ?) >> Is there any other valuable option? >> >> Kind regards >> Jerome >> >> >> >> -- >> >> Apache Member >> Apache Karaf <http://karaf.apache.org/> Committer & PMC >> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & >> Project Lead >> blog <http://notizblog.nierbeck.de/> >> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS> >> >> Software Architect / Project Manager / Scrum Master >>
