So IIUC, you end up with "something" (what does it look like exactly ?) that roughly is a list of requirements to bundles (so something like the osgi.bundle=xxx;osgi.type=osgi.bundle requirement), and you want to install that ? So the idea would be to generate a feature on the fly with those requirements ?
I suppose we could add them individually as input to the deployer, but then, it would make management more complicated, especially when you want to uninstall it. That would be the main reason to keep a representation of this list of requirements as a feature. Am i understanding things correctly ? 2015-11-30 10:49 GMT+01:00 Jean-Baptiste Onofré <j...@nanthrax.net>: > The point is that bndtools can generate resources descriptor, not features > XML. That's why, in the way of generate "Karaf" applications directly in > bndtools, it would be easier if Karaf feature can be described as > resources, instead of XML. > > @David, correct me if I'm wrong ;) > > Regards > JB > > On 11/30/2015 10:44 AM, Guillaume Nodet wrote: > >> It would be easier to start from the real requirements rather than from >> a possible solution... >> >> David, could you briefly outline what you want to achieve without going >> into a possible solution ? >> >> 2015-11-30 10:40 GMT+01:00 Jean-Baptiste Onofré <j...@nanthrax.net >> <mailto:j...@nanthrax.net>>: >> >> David wants to create a "dummy bundle", describing a feature as >> resources (without the XML). >> >> Not yet sure it's a good idea (it's what we discussed on IRC). >> >> Regards >> JB >> >> On 11/30/2015 10:36 AM, Guillaume Nodet wrote: >> >> >> >> 2015-11-30 8:41 GMT+01:00 David Leangen <apa...@leangen.net >> <mailto:apa...@leangen.net> >> <mailto:apa...@leangen.net <mailto:apa...@leangen.net>>>: >> >> >> >> >> >> There is an easy way to install bundles. >> >> Just use the feature:requirement-add command. >> >> Sounds practical. But then again, I really like the >> idea of >> “features”. I like to see which “feature” is >> installed and >> running. If my bundle is only added as a >> requirement, then I >> lose that visibility. Also, having to restart Karaf >> each time >> I want to add a new repository (as is currently the >> case) is >> not a very nice option for me. >> >> >> Jean-Baptiste is working on that. >> I've also pushed support for referencing xml >> repositories from >> features files to a github branch >> https://github.com/gnodet/karaf/tree/KARAF-4130 >> >> >> Looks nice! >> >> I noticed that currently, it is not possible to add a new >> Feature >> via the FeatureService. Although there is an >> addFeature(Feature) >> type method in the API, in practice it will not work if >> there is not >> a corresponding XML repo. >> >> It would be very nice to be able to create a feature on the >> fly, >> such as by wrapping a bundle, then add it via the service. >> Actually, >> for what I am trying to do it would be “necessary”. :-) >> >> >> I'm not sure i understand this requirement. How can you >> programmatically generate the feature definition ? What's your >> input >> exactly ? >> >> >> Should I file a JIRA issue for this? >> >> >> >> In any case, feature:requirement-add is currently >> not working >> for me, for 2 reasons… >> >> 1) The patch I submitted to allow resolution of >> resources with >> relative URLs only works when >> there is one single Repository added to the >> config file. >> I am investigating an updated fix, but: >> >> 2) Something odd happens intermittently when I try >> to add a >> requirement. Karaf adds “type=karaf.feature” >> even when I express the type as “osgi.bundle”. >> Example: >> >> karaf@root()> feature:requirement-add >> ‘osgi.identity=my.bundle;type=osgi.bundle' >> Error executing command: Unable to resolve root: >> missing >> requirement [root] osgi.identity; >> >> osgi.identity=“osgi.identity=my.bundle;type=osgi.bundle"; >> type=karaf.feature; >> >> >> filter:="(&(osgi.identity=osgi.identity=my.bundle;type=osgi.bundle)(type=karaf.feature))” >> >> >> Try with feature:requirement-add >> >> >> ‘requirement:osgi.identity;osgi.identity=my.bundle;type=osgi.bundle' >> >> >> Still trying. I must be doing something wrong… :-( >> >> Cheers, >> =David >> >> >> >> -- >> Jean-Baptiste Onofré >> jbono...@apache.org <mailto:jbono...@apache.org> >> http://blog.nanthrax.net >> Talend - http://www.talend.com >> >> >> > -- > Jean-Baptiste Onofré > jbono...@apache.org > http://blog.nanthrax.net > Talend - http://www.talend.com >