add ubuntu compatibility to rspec-system tests

.nodeset.yml

@@ -9,3 +9,7 @@ sets:
     nodes:
       'main.vm':
         prefab: 'debian-607-x64'
+  'ubuntu-server-12042-x64':
+    nodes:
+      "main.vm":
+        prefab: 'ubuntu-server-12042-x64'

spec/system/gmetad_spec.rb

@@ -2,16 +2,21 @@
 
 describe 'ganglia::gmetad class' do
   case node.facts['osfamily']
-  when 'RedHat', 'Debian'
+  when 'RedHat'
     package_name = 'ganglia-gmetad'
     service_name = 'gmetad'
+  when 'Debian'
+    package_name = 'gmetad'
+    service_name = 'gmetad'
   end
 
   describe 'running puppet code' do
     # Using puppet_apply as a helper
     it 'should work with no errors' do
       pp = <<-EOS
-        class { 'epel': } ->
+        if $::osfamily == 'RedHat' {
+          class { 'epel': } -> Class['ganglia::gmetad']
+        }
         class { 'ganglia::gmetad': }
       EOS
 

spec/system/gmond_spec.rb

@@ -2,16 +2,25 @@
 
 describe 'ganglia::gmond class' do
   case node.facts['osfamily']
-  when 'RedHat', 'Debian'
+  when 'RedHat'
     package_name = 'ganglia-gmond'
     service_name = 'gmond'
+    daemon_name  = 'gmond'
+  when 'Debian'
+    # Amazingly, the init script is named ganglia-monitor while the daemon runs
+    # with the executable name of gmond.
+    package_name = 'ganglia-monitor'
+    service_name = 'ganglia-monitor'
+    daemon_name  = 'gmond'
   end
 
   describe 'running puppet code' do
     # Using puppet_apply as a helper
     it 'should work with no errors' do
       pp = <<-EOS
-        class { 'epel': } ->
+        if $::osfamily == 'RedHat' {
+          class { 'epel': } -> Class['ganglia::gmond']
+        }
         class { 'ganglia::gmond': }
       EOS
 
@@ -29,7 +38,10 @@ class { 'ganglia::gmond': }
   end
 
   describe service(service_name) do
-    it { should be_running }
     it { should be_enabled }
   end
+
+  describe service(daemon_name) do
+    it { should be_running }
+  end
 end

spec/system/web_spec.rb

@@ -2,15 +2,19 @@
 
 describe 'ganglia::web class' do
   case node.facts['osfamily']
-  when 'RedHat', 'Debian'
+  when 'RedHat'
     package_name = 'ganglia-web'
+  when 'Debian'
+    package_name = 'ganglia-webfrontend'
   end
 
   describe 'running puppet code' do
     # Using puppet_apply as a helper
     it 'should work with no errors' do
       pp = <<-EOS
-        class { 'epel': } ->
+        if $::osfamily == 'RedHat' {
+          class { 'epel': } -> Class['ganglia::web']
+        }
         class { 'ganglia::web': }
       EOS