Hi, I’m suspecting the interpolation plugin that we added in 4.3.0.
Let me try to reproduce and fix that. Regards JB > Le 20 mai 2021 à 18:59, João Assunção <[email protected]> a écrit : > > I guess I found the culprit. > FeatureConfigInstaller uses TypedProperties to load the properties from the > feature config element. > Apparently TypedProperties performs variable interpolation and replaces my > placeholders. I still don't understand why sometimes they are replaced and > other times they don't > > João Assunção > > Email: [email protected] <mailto:[email protected]> > Mobile: +351 916968984 > Phone: +351 211933149 > Web: www.exploitsys.com <http://www.exploitsys.com/> > > > > > On Thu, May 20, 2021 at 4:47 PM João Assunção <[email protected] > <mailto:[email protected]>> wrote: > Hello JB > > Yes I'm using Karaf 4.3.0 > > I tried with override="true", specifying the placeholder value in > custom.properties, and with -D. The behavior is the same. > For the same feature, some cfg files keep the placeholder while others have > the placeholder replaced by an empty string. > Another weird behavior is that this doesn't occur in my machine but occurs in > two other machines. All them are Linux machines running openjdk but mine is a > bit slower. > > I will try to use the <configfile> element instead of <config> > > > > João Assunção > > Email: [email protected] <mailto:[email protected]> > Mobile: +351 916968984 > Phone: +351 211933149 > Web: www.exploitsys.com <http://www.exploitsys.com/> > > > > > On Thu, May 20, 2021 at 3:54 PM Jean-Baptiste Onofre <[email protected] > <mailto:[email protected]>> wrote: > Hi, > > If you want to always take config content from the features, you can user > overwrite="true" flag. > > You can override with -D (see http://blog.nanthrax.net/?p=1038 > <http://blog.nanthrax.net/?p=1038>). > > I guess you are using Karaf 4.3.x right ? > > Regards > JB > >> Le 20 mai 2021 à 16:33, João Assunção <[email protected] >> <mailto:[email protected]>> a écrit : >> >> Hello all, >> >> I'm trying to use placeholders in configurations but I noticed some weird >> behavior. Sometimes the placeholder is replaced by an empty string, in other >> situations by the value of the property and in others not replaced at all. >> >> One of my features contains the following configurations: >> ... >> <config name="com.atobe.ort.photo.repository.PhotoRepositoryServiceProvider" >> append="false"> >> storageDirectory=${tzc.data}/photos >> </config> >> <config >> name="pt.brisa.service.metrics.rrd.internal.RRDPersistenceServiceProvider" >> append="false"> >> rrdDefFile = etc/tzc_metrics.xml >> rrdRepository = ${tzc.data}/rrd >> reportingInterval = 60 >> </config> >> .. >> >> When the feature is installed, with tzc.data set to "myData", sometimes i >> get the following cfg files: >> == com.atobe.ort.photo.repository.PhotoRepositoryServiceProvider.cfg == >> storageDirectory=${tzc.data}/photos >> org.apache.karaf.features.configKey = >> com.atobe.ort.photo.repository.PhotoRepositoryServiceProvider >> >> == pt.brisa.service.metrics.rrd.internal.RRDPersistenceServiceProvider.cfg == >> rrdDefFile = etc/tzc_metrics.xml >> rrdRepository = myData/rrd >> reportingInterval = 60 >> org.apache.karaf.features.configKey = >> pt.brisa.service.metrics.rrd.internal.RRDPersistenceServiceProvider >> >> I tried specifying the variable name in config.properties and using the -D >> flag >> >> Ideally I would like the placeholder to be replaced by the actual value only >> when the configuration is passed to the service. >> >> What am I doing wrong ? >> >> Thank you in advance. >> >> Best regards, >> João Assunção >> >> Email: [email protected] <mailto:[email protected]> >> Mobile: +351 916968984 >> Phone: +351 211933149 >> Web: www.exploitsys.com <http://www.exploitsys.com/> >> >> >
