Monitor all HP RAID volumes

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

diff --git a/cookbooks/hardware/recipes/default.rb b/cookbooks/hardware/recipes/default.rb
index e9fe54e053d2d6bedd3a7e8752b5ad3e6b093b3b..837e1e9b06d9a8d5aad4ef0ad8c65b3d410b73af 100644 (file)
--- a/cookbooks/hardware/recipes/default.rb
+++ b/cookbooks/hardware/recipes/default.rb
@@ -40,7 +40,6 @@ case manufacturer
 when "HP"
   package "hponcfg"
   package "hp-health"
-  package "hpacucli"
   unit = "1"
   speed = "115200"
 when "TYAN"
@@ -142,17 +141,81 @@ template "/etc/initramfs-tools/conf.d/mdadm" do
   notifies :run, "execute[update-initramfs]"
 end
 
-if node[:kernel][:modules].include?("mpt2sas")
-  package "sas2ircu"
-  package "sas2ircu-status"
+tools_packages = []
+status_packages = {}
+
+node[:kernel][:modules].each_key do |modname|
+  case modname
+  when "cciss"
+    tools_packages << "hpacucli"
+    status_packages["cciss-vol-status"] ||= []
+  when "hpsa"
+    tools_packages << "hpacucli"
+    status_packages["cciss-vol-status"] ||= []
+  when "mptsas"
+    tools_packages << "lsiutil"
+    status_packages["mpt-status"] ||= []
+  when "mpt2sas"
+    tools_packages << "sas2ircu"
+    status_packages["sas2ircu-status"] ||= []
+  when "megaraid_mm"
+    tools_packages << "megactl"
+    status_packages["megaraid-status"] ||= []
+  when "megaraid_sas"
+    tools_packages << "megacli"
+    status_packages["megaclisas-status"] ||= []
+  when "aacraid"
+    tools_packages << "arcconf"
+    status_packages["aacraid-status"] ||= []
+  end
 end
 
-if node[:kernel][:modules].include?("megaraid_sas")
-  package "megacli"
-  package "megaclisas-status"
+node[:block_device].each do |name,attributes|
+  if attributes[:vendor] == "HP" and attributes[:model] == "LOGICAL VOLUME"
+    if name =~ /^cciss!(.*)$/
+      status_packages["cciss-vol-status"] |= [ "cciss/#{$1}" ]
+    else
+      Dir.glob("/sys/block/#{name}/device/scsi_generic/*").each do |sg|
+        status_packages["cciss-vol-status"] |= [ File.basename(sg) ]
+      end
+    end
+  end
 end
 
-if node[:kernel][:modules].include?("aacraid")
-  package "arcconf"
-  package "aacraid-status"
+["hpacucli", "lsiutil", "sas2ircu", "megactl", "megacli", "arcconf"].each do |tools_package|
+  if tools_packages.include?(tools_package)
+    package tools_package
+  else
+    package tools_package do
+      action :purge
+    end
+  end
+end
+
+["cciss-vol-status", "mpt-status", "sas2ircu-status", "megaraid-status", "megaclisas-status", "aacraid-status"].each do |status_package|
+  if status_packages.include?(status_package)
+    package status_package
+
+    template "/etc/default/#{status_package}d" do
+      source "raid.default.erb"
+      owner "root"
+      group "root"
+      mode 0644
+      variables :devices => status_packages[status_package]
+    end
+
+    service "#{status_package}d" do
+      action [ :start, :enable ]
+      supports :status => false, :restart => true, :reload => false
+      subscribes :restart, "template[/etc/default/#{status_package}d]"
+    end
+  else
+    package status_package do
+      action :purge
+    end
+
+    file "/etc/default/#{status_package}d" do
+      action :delete
+    end
+  end
 end