b54344129d
We almost never define $serveraliases which means that it's always going to be empty. Puppet 4 is more strict about types and converting undef to nil so this change makes sure that an undefined variable doesn't accidentally get evaluated as existing and cause an invalid apache config. In the places where we're already just comparing @serveraliases to nil, just leave them alone. Nil should be the expected value for undefined variables going forward in puppet 4, so as long as it's working in puppet 3 let's keep it. Change-Id: I68ea8e1fde5d422f821453ff618d827e3cbe1c43
Puppet Modules
These are a set of puppet manifests and modules that are currently being used to manage the OpenStack Project infrastructure.
The main entry point is in manifests/site.pp.
In general, most of the modules here are designed to be able to be run either in agent or apply mode.
These puppet modules require puppet 2.7 or greater. Additionally, the site.pp manifest assumes the existence of hiera.
See http://docs.openstack.org/infra/system-config for more information.
Documentation
The documentation presented at http://docs.openstack.org/infra/system-config comes from git://git.openstack.org/openstack-infra/system-config repo's docs/source. To build the documentation use
$ tox -evenv python setup.py build_sphinx