Allow pinning kernel versions to work around hardware / driver issues

[chef.git] / cookbooks / hardware / attributes / default.rb

diff --git a/cookbooks/hardware/attributes/default.rb b/cookbooks/hardware/attributes/default.rb
index 473ceb1811249ac6922131b19aeab390ddd18ca0..26f126abd6124d88cb1a2637ba6842d964eb06f1 100644 (file)
--- a/cookbooks/hardware/attributes/default.rb
+++ b/cookbooks/hardware/attributes/default.rb
@@ -1,21 +1,42 @@
+default[:hardware][:modules] = %w(loop lp rtc)
+default[:hardware][:grub][:cmdline] = %w(nomodeset)
+default[:hardware][:grub][:kernel] = :latest
 default[:hardware][:sensors] = {}
 
-if node[:dmi] and node[:dmi][:system]
+if node[:dmi] && node[:dmi][:system]
   case dmi.system.manufacturer
   when "HP"
-    default[:apt][:sources] |= [ "management-component-pack" ]
+    default[:apt][:sources] |= ["management-component-pack"]
 
     case dmi.system.product_name
-      when "ProLiant DL360 G6", "ProLiant DL360 G7"
-        default[:hardware][:sensors][:power][:power1] = { :ignore => true }
+    when "ProLiant DL360 G6", "ProLiant DL360 G7"
+      default[:hardware][:sensors][:"power_meter-*"][:power][:power1] = { :ignore => true }
     end
   end
 end
 
-if node[:kernel] and node[:kernel][:modules]
-  raidmods = node[:kernel][:modules].keys & ["cciss", "hpsa", "mptsas", "mpt2sas", "megaraid_mm", "megaraid_sas", "aacraid"]
+if Chef::Util.compare_versions(node[:kernel][:release], [3, 3]) < 0
+  default[:hardware][:modules] |= ["microcode"]
+
+  if node[:cpu][:"0"][:vendor_id] == "GenuineIntel"
+    default[:hardware][:modules] |= ["coretemp"]
+  end
+end
+
+if node[:kernel] && node[:kernel][:modules]
+  raidmods = node[:kernel][:modules].keys & %w(cciss hpsa mptsas mpt2sas mpt3sas megaraid_mm megaraid_sas aacraid)
 
   unless raidmods.empty?
-    default[:apt][:sources] |= [ "hwraid" ]
+    default[:apt][:sources] |= ["hwraid"]
   end
 end
+
+if node[:kernel][:modules].include?("ipmi_si")
+  default[:hardware][:modules] |= ["ipmi_devintf"]
+end
+
+if File.exist?("/proc/xen")
+  default[:hardware][:watchdog] = "xen_wdt"
+elsif node[:kernel][:modules].include?("i6300esb")
+  default[:hardware][:watchdog] = "none"
+end