Showing posts with label Cartridge. Show all posts
Showing posts with label Cartridge. Show all posts

Friday, June 20, 2014

Notes on adding the Fuse Cartridge using RPM.

Fuse can be used on OpenShift using the Fuse Cartridge, the code for which can be found on github:https://github.com/jboss-fuse/fuse-openshift-cartridge. During the setup phase of a Fuse based application on OpenShift it downloads a big zipfile. I've been working on an rpm that includes the zip file to avoid this big download, to shorten the application setup and so it doesn't depend on a network connection to the outside.

At the moment the rpm is build from the openshift-enterprise-rpm-6.1 branch https://github.com/jboss-fuse/fuse-openshift-cartridge/tree/openshift-enterprise-rpm-6.1, and the finished product is placed in nexus.

If you want to build the rpm by hand use 'rpmdev-setuptree', copy the zip to ~/rpmbuild/SOURCE (this needs to be the cartridge zip containing the fuse.zip), copy the spec file to rpmbuild/SPEC and then build the rpm using 'rpmbuild -ba openshift-origin-cartridge-fuse.spec'.

Next copy the rpm to your OpenShift node and install it using rpm -U , and once it's done restart the
ruby193-mcollective service on node and import cartridge on broker 
 #oo-admin-ctl-cartridge -c import-node --obsolete  --activate 
You can check fuse cartridge is listed by rhc cartridge-list. Note that I only found the oo-admin-ctl-cartridge command on OpenShift Enterprise and not on Origin.

At this point the Fuse application should also be listed on the application page.


You can create a new gear from there or you can use rhc:
rhc app create fuse fuse -g medium
 
 
It should now have created a running Fuse gear. Please note that on my little laptop it took roughtly 15 minutes for it to show up and rhc and the console were sort of in a frozen state.