Use platform_family instead of platform

This will allow the ibm_powerkvm platform to be recognized and will
simplify uses of multiple platforms from the same family.

Change-Id: Iebf2aad9f3b4649fb5c27d2fc93ee60c67e42737
Partially-Implements: blueprint add-ibm-powerkvm-enablement
Implements: blueprint platform-family

attributes/default.rb

@@ -327,10 +327,10 @@ default['openstack']['ceph']['key-url'] = 'https://ceph.com/git/?p=ceph.git;a=bl
 # Default OpenStack Network Type: nova (optional: neutron)
 default['openstack']['compute']['network']['service_type'] = 'nova'
 
-case platform
-when 'ubuntu'
+case platform_family
+when 'debian'
   default['openstack']['ceph']['platform']['uri'] = 'http://ceph.com/debian-emperor'
-when 'fedora', 'redhat', 'centos', 'suse' # :pragma-foodcritic: ~FC024 - won't fix this
+when 'fedora', 'rhel', 'suse' # :pragma-foodcritic: ~FC024 - won't fix this
   default['openstack']['ceph']['platform']['uri'] = 'http://ceph.com/rpm-emperor'
 end
 

recipes/ceph_client.rb

@@ -20,15 +20,15 @@
 
 return unless node['openstack']['ceph']['setup_client']
 
-case node['platform']
-when 'ubuntu'
+case node['platform_family']
+when 'debian'
   apt_repository 'ceph' do
     uri node['openstack']['ceph']['platform']['uri']
     distribution node['lsb']['codename']
     components ['main']
     key node['openstack']['ceph']['key-url']
   end
-when 'fedora', 'redhat', 'centos', 'suse' # :pragma-foodcritic: ~FC024 - won't fix this
+when 'fedora', 'rhel', 'suse' # :pragma-foodcritic: ~FC024 - won't fix this
   # TODO
 end
 

spec/search_spec.rb

@@ -21,7 +21,7 @@ describe 'openstack-common::default' do
           .with(:node, '(chef_environment:_default AND roles:role) OR (chef_environment:_default AND recipes:role)')
           .and_return([chef_run.node])
         resp = subject.search_for('role')
-        expect(resp[0]['fqdn']).to eq('chefspec.local')
+        expect(resp[0]['fqdn']).to eq('fauxhai.local')
       end
 
       it 'returns empty results' do

spec/spec_helper.rb

@@ -20,9 +20,8 @@ SUSE_OPTS = {
   version: '11.03',
   log_lovel: LOG_LEVEL
 }
-CHEFSPEC_OPTS = {
-  log_level: LOG_LEVEL
-}
+# We set a default platform for non-platform specific test cases
+CHEFSPEC_OPTS = UBUNTU_OPTS
 
 shared_context 'library-stubs' do
   before do