Support UCA/Havana, Icehouse and Trusty in Ubuntu.

libraries/helpers.rb

@@ -9,14 +9,26 @@
 
 module Gridcentric
   module Repositories
-      def self.translate_distro_to_repo_type(distro)
+      # pversion is node["platform_version"]
+      def self.translate_distro_to_repo_type(distro, pversion, component, osver)
         case distro
         when "centos"
           return "centos"
         when "fedora"
           return "rpm"
         when "ubuntu"
-          return "ubuntu"
+          if component == "vms"
+            if pversion == "14.04"
+              return "trusty"
+            elsif pversion == "13.04"
+              return "raring"
+            elsif not ["folsom", "essex", "diablo"].include?(osver)
+              return "uca/" + osver
+            else
+              return "ubuntu"
+          else
+            return "ubuntu"
+          end
         when "debian"
           return "deb"
         else

recipes/compute.rb

@@ -49,12 +49,16 @@
 end
 
 # Explicitly upgrade vms low-level components
+# We ship qemu-precise for precise, and quantal, as long as UCA points
+# to Grizzly or lower. Otherwise distro qemu is fine and we need
+# wrapper instead.
 if platform?("ubuntu")
-  if node["platform_version"] == "13.04"
-    qemu_package = "vms-qemu-raring"
-  else
-    # Assume precise otherwise
+  if (node["platform_version"] == "12.04" ||
+      node["platform_version"] == "12.10") &&
+     ["folsom", "essex", "diablo", "grizzly"].include?(node["gridcentric"]["os-version"])
     qemu_package = "vms-qemu-precise"
+  else
+    qemu_package = "vms-qemu-wrapper"
   end
 elsif platform_family?("rhel")
   # We don't have a host of choices here

recipes/default.rb

@@ -43,7 +43,9 @@
     else
       parts.push(node["gridcentric"]["os-version"])
     end
-    parts.push(Repositories.translate_distro_to_repo_type(node["platform"]))
+    parts.push(Repositories.translate_distro_to_repo_type(node["platform"],
+                                        node["platform_version"], component,
+                                        node["gridcentric"]["os-version"]))
     node.normal["gridcentric"]["repo"][component]["uri"] = parts.join("/")
   end
 end