Current Workbench templates expose just HTTP/HTTPS/Jolokia ports. To be able to fetch from/push to Workbench GIT repo we need to be able to access GIT deamon or SSH ports.
Default port values can be found in [1], see "org.uberfire.nio.git.daemon.port" and "org.uberfire.nio.git.ssh.port".
These ports could be at least defined in Deployment config part of Workbench.
[1] http://docs.jboss.org/jbpm/release/latest/jbpm-docs/html_single/#_wb.systemproperties