Hi, I would like to suggest that we implement this modification in Karaf for by example ssh as until now blueprint (shell-ssh.xml) will only retrieve the key from org.apache.karaf.shell.cfg file and not using -Dorg.apache.karaf.shell.sshHost=value. Do we agree on that ? If this is the case I will create a ticket and makes the modification for Karaf 3.x and 2.2.x
So the config file for ssh will becomes <ext:property-placeholder placeholder-prefix="$[" placeholder-suffix="]"> <ext:default-properties> <ext:property name="karaf.startRemoteShell" value="true" /> <ext:property name="karaf.admin.role" value="admin" /> <ext:property name="karaf.sshHost" value="0.0.0.0" /> <ext:property name="karaf.sshPort" value="8101" /> </ext:default-properties> </ext:property-placeholder> <cm:property-placeholder persistent-id="org.apache.karaf.shell" update-strategy="reload"> <cm:default-properties> <cm:property name="sshPort" value="$[karaf.sshHost]"/> <cm:property name="sshHost" value="$[karaf.sshPort]"/> Regards, Charles On Tue, Aug 28, 2012 at 11:06 AM, Jean-Baptiste Onofré <j...@nanthrax.net>wrote: > Hi Charles, > > the easiest way is to use Aries Blueprint ext to get env variable. > > <blueprint xmlns:ext="http://aries.**apache.org/blueprint/xmlns/** > blueprint-ext/v1.0.0<http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0>" > ...> > > <!-- Load system property --> > <ext:property-placeholder /> > > <bean ...><property name="foobar" value="${foobar}"/></bean> > > </blueprint> > > You can use it in combination with <cm/> to load system property as > default value. > > Like this, you can use your env variable as system property: > > ./karaf -Dfoobar=$FOOBAR > > Regards > JB > > > On 08/24/2012 09:07 AM, Charles Moulliard wrote: > >> Hi, >> >> Karaf is deployed on a remote Unix machine where I need to get the >> following variable : $OPENSHIFT_INTERNAL_IP which corresponds to this >> value >> >> [fabric-fuse.rhcloud.com >> <http://fabric-fuse.rhcloud.**com<http://fabric-fuse.rhcloud.com>> >> fabric]\> >> >> printenv | grep OPENSHIFT_INTERNAL >> OPENSHIFT_INTERNAL_IP=127.6.**51.129 >> >> This variable has been added in the file org.ops4j.pax.web.cfg --> >> org.ops4j.pax.web.listening.**addresses=$OPENSHIFT_INTERNAL_**IP >> >> but when Karaf boots, this value is not retrieved >> >> config:list >> >> karaf@root> config:list | grep org.ops4j.pax.web >> Pid: org.ops4j.pax.web >> BundleLocation: mvn:org.ops4j.pax.web/pax-web-**runtime/1.0.10 >> service.pid = org.ops4j.pax.web >> felix.fileinstall.filename = >> file:/var/lib/stickshift/**2ee23a78e9664b8593ebbc77e16aac** >> 38/app-root/runtime/fabric/**etc/org.ops4j.pax.web.cfg >> org.ops4j.pax.web.listening.**addresses = $OPENSHIFT_INTERNAL_IP >> >> Is there a trick to resolve this enviroment variable ? >> >> Regards, >> >> -- >> Charles Moulliard >> Apache Committer / Sr. Pr. Consultant at FuseSource.com >> Twitter : @cmoulliard >> Blog : http://cmoulliard.blogspot.com >> >> >> > -- > Jean-Baptiste Onofré > jbono...@apache.org > http://blog.nanthrax.net > Talend - http://www.talend.com > -- Charles Moulliard Apache Committer / Sr. Pr. Consultant at FuseSource.com Twitter : @cmoulliard Blog : http://cmoulliard.blogspot.com