detect red hat openstack clusterstm/rhat_ostack

Signed-off-by: Thom May <thom@chef.io>

2 files changed, 27 insertions, 5 deletions

diff --git a/lib/ohai/plugins/openstack.rb b/lib/ohai/plugins/openstack.rb
index 2c5290a2..6d34d1a4 100644
--- a/lib/ohai/plugins/openstack.rb
+++ b/lib/ohai/plugins/openstack.rb
@@ -32,6 +32,9 @@ Ohai.plugin(:Openstack) do
     if get_attribute(:dmi, :system, :all_records, 0, :Manufacturer) =~ /OpenStack/
       logger.trace("Plugin Openstack: has_openstack_dmi? == true")
       true
+    elsif get_attribute(:dmi, :system, :product_name) == "OpenStack Compute"
+      logger.trace("Plugin Openstack: has_openstack_dmi? == true")
+      true
     else
       logger.trace("Plugin Openstack: has_openstack_dmi? == false")
       false
diff --git a/spec/unit/plugins/openstack_spec.rb b/spec/unit/plugins/openstack_spec.rb
index 843f864c..b8533a22 100644
--- a/spec/unit/plugins/openstack_spec.rb
+++ b/spec/unit/plugins/openstack_spec.rb
@@ -40,16 +40,35 @@ describe Ohai::System, "plugin openstack" do
         allow(plugin).to receive(:can_socket_connect?).
           with(Ohai::Mixin::Ec2Metadata::EC2_METADATA_ADDR, 80).
           and_return(false)
-        plugin[:dmi] = { :system => { :all_records => [ { :Manufacturer => "OpenStack Foundation" } ] } }
+        plugin[:dmi] = dmi_data
         plugin.run
       end
 
-      it "sets openstack attribute" do
-        expect(plugin[:openstack][:provider]).to eq("openstack")
+      context "with normal openstack metadata" do
+        let(:dmi_data) do
+          { :system => { :all_records => [ { :Manufacturer => "OpenStack Foundation" } ] } }
+        end
+
+        it "sets openstack attribute" do
+          expect(plugin[:openstack][:provider]).to eq("openstack")
+        end
+
+        it "doesn't set metadata attributes" do
+          expect(plugin[:openstack][:instance_id]).to be_nil
+        end
       end
+      context "with Red Hat openstack metadata" do
+        let(:dmi_data) do
+          { :system => { :manufacturer => "Red Hat", :product_name => "OpenStack Compute" } }
+        end
 
-      it "doesn't set metadata attributes" do
-        expect(plugin[:openstack][:instance_id]).to be_nil
+        it "sets openstack attribute" do
+          expect(plugin[:openstack][:provider]).to eq("openstack")
+        end
+
+        it "doesn't set metadata attributes" do
+          expect(plugin[:openstack][:instance_id]).to be_nil
+        end
       end
     end
   end