No comments or suggestions?
On Sat, Sep 10, 2011 at 6:24 PM, Tim Moloney <[email protected]> wrote: > I have a features file that deploys and configures a large modular > application. Some of the modules are non-Java code wrapped in OSGi > bundles, so part of the configuration is establishing communication > between modules. Since each bundle has its own configuration and the > communication configuration crosses multiple bundle configurations, > there is the possibility of error by changing one configuration but > not the other(s). Are there any "cross-configuration variables" in a > features file that would eliminate these errors? > > I read in the documentation[1] that something like this can be done > with Spring-DM (which I don't know or use) but I didn't see anything > for non-Spring-DM users. I'm thinking of something like the > following: > > <features name="exampleRepo"> > > <feature name="app" version="1.0.0"> > > <!-- Define "cross-configuration variables" here. --> > <variables> > port = 1234 > </variables> > > <bundle>mvn:com.foo.app/com.foo.app.producer/1.0.0</bundle> > <config name="com.foo.app.producer"> > outputPort = ${port} <!-- Karaf substitutes the value here. --> > </config> > > <bundle>mvn:com.foo.app/com.foo.app.consumer/1.0.0</bundle> > <config name="com.foo.app.consumer"> > inputPort = ${port} <!-- Karaf substitutes the value here. --> > </config> > > </feature> > > </features> > > Thanks, > Tim > > > 1. > http://karaf.apache.org/manual/latest-2.2.x/users-guide/provisioning.html#Configurations > "There may also be cases where ..." > > > -- > Tim Moloney > ManTech Real-time Systems Laboratory > 2015 Cattlemen Road \ / > Sarasota, FL 34232 .________\(O)/________. > (941) 377-6775 x208 ' ' O(.)O ' ' > -- Tim Moloney ManTech Real-time Systems Laboratory 2015 Cattlemen Road \ / Sarasota, FL 34232 .________\(O)/________. (941) 377-6775 x208 ' ' O(.)O ' '
