Don't set smart_device for cciss disks which aren't in the PD list

[chef.git] / cookbooks / hardware / templates / default / ohai.rb.erb

diff --git a/cookbooks/hardware/templates/default/ohai.rb.erb b/cookbooks/hardware/templates/default/ohai.rb.erb
index f6b854c99356054c76bb952ca8befc0d615b9325..536377de4d136fa1407d84971f17e39b26f6007e 100644 (file)
--- a/cookbooks/hardware/templates/default/ohai.rb.erb
+++ b/cookbooks/hardware/templates/default/ohai.rb.erb
@@ -253,19 +253,10 @@ Ohai.plugin(:Hardware) do
   end
 
   def find_md_arrays(devices)
-    controller = {
-      :id => devices[:controllers].count,
-      :type => "md",
-      :arrays => [],
-      :disks => []
-    }
-
-    devices[:controllers] << controller
-
     array = nil
 
     File.new("/proc/mdstat", "r").each do |line|
-      if line =~ /^(md\d+) : active raid(\d+)((?: (?:sd[a-z]|nvme\d+n\d+)\d*\[\d+\](?:\([A-Z]\))*)+)$/
+      if line =~ /^(md\d+) : active raid(\d+)((?: (?:sd[a-z]\d*|nvme\d+n\d+(?:p\d+)?)\[\d+\](?:\([A-Z]\))*)+)$/
         array = {
           :id => devices[:arrays].count,
           :device => "/dev/#{Regexp.last_match(1)}",
@@ -294,7 +285,6 @@ Ohai.plugin(:Hardware) do
         end
 
         devices[:arrays] << array
-        controller[:arrays] << array[:id]
       elsif array && line =~ /^\s+(\d+) blocks.*(?:\[([U_]+)\])?/
         array[:size] = format_disk_size(Regexp.last_match(1).to_i)
         array[:status] = "degraded" if Regexp.last_match(2) =~ /_/
@@ -413,7 +403,9 @@ Ohai.plugin(:Hardware) do
     end
 
     devices[:disks].each do |disk|
-      disk[:smart_device] = "cciss,#{disks.find_index(disk[:location])}"
+      if location = disks.find_index(disk[:location])
+        disk[:smart_device] = "cciss,#{location}"
+      end
 
       if disk[:status] == "Failed"
         disk[:status] = "failed"
@@ -423,7 +415,7 @@ Ohai.plugin(:Hardware) do
         disk[:status] = "online"
       elsif disk[:status] == "OK" && disk[:drive_type] == "Spare Drive"
         disk[:status] = "hotspare"
-      elsif disk[:status] == "OK" && disk[:drive_type] == "Unassigned Drive"
+      elsif disk[:drive_type] == "Unassigned Drive"
         disk[:status] = "unconfigured"
       else
         disk[:status] = "unknown"
@@ -436,6 +428,7 @@ Ohai.plugin(:Hardware) do
   def find_megaraid_disks(devices)
     controllers = []
     arrays = []
+    disks = []
 
     controller = nil
     array = nil
@@ -506,8 +499,11 @@ Ohai.plugin(:Hardware) do
         devices[:disks] << disk
         controller[:disks] << disk[:id]
         array[:disks] << disk[:id]
-      elsif disk && line =~ /^Firmware state:\s+(.*\S),\s*(.*\S)\s*$/
-        case Regexp.last_match(1)
+
+        disks << disk
+      elsif disk && line =~ /^Firmware state:\s+(\S.*)$/
+        status, state = Regexp.last_match(1).split(/,\s*/)
+        case status
         when "Unconfigured(good)" then disk[:status] = "unconfigured"
         when "Unconfigured(bad)" then disk[:status] = "unconfigured"
         when "Hotspare" then disk[:status] = "hotspare"
@@ -518,14 +514,14 @@ Ohai.plugin(:Hardware) do
         when "Copyback" then disk[:status] = "rebuilding"
         else disk[:status] = "unknown"
         end
-        case Regexp.last_match(2)
+        case state
         when "Spun Up" then disk[:state] = "spun_up"
         when "Spun down" then disk[:state] = "spun_down"
         else disk[:state] = "unknown"
         end
       elsif disk && line =~ /^(\S.*\S)\s*:\s+(\S.*)$/
         case Regexp.last_match(1)
-        when "Device Id" then disk[:smart_device] = "megaraid,#{Regexp.last_match(2)}"
+        when "Device Id" then disk[:device_id] = Regexp.last_match(2)
         when "WWN" then disk[:wwn] = Regexp.last_match(2)
         when "PD Type" then disk[:interface] = Regexp.last_match(2)
         when "Raw Size" then disk[:size] = memory_to_disk_size(Regexp.last_match(2).sub(/\s*\[.*\]$/, ""))
@@ -555,7 +551,8 @@ Ohai.plugin(:Hardware) do
         controller = controllers[Regexp.last_match(1).to_i]
       elsif controller && line =~ /^Enclosure Device ID: \d+$/
         disk = {
-          :controller => controller[:id]
+          :controller => controller[:id],
+          :arrays => []
         }
       elsif disk && line =~ /^WWN:\s+(\S+)$/
         unless devices[:disks].find { |d| d[:wwn] == Regexp.last_match(1) }
@@ -563,9 +560,12 @@ Ohai.plugin(:Hardware) do
           disk[:wwn] = Regexp.last_match(1)
 
           devices[:disks] << disk
+
+          disks << disk
         end
-      elsif disk && line =~ /^Firmware state:\s+(.*\S),\s*(.*\S)\s*$/
-        case Regexp.last_match(1)
+      elsif disk && line =~ /^Firmware state:\s+(\S.*)$/
+        status, state = Regexp.last_match(1).split(/,\s*/)
+        case status
         when "Unconfigured(good)" then disk[:status] = "unconfigured"
         when "Unconfigured(bad)" then disk[:status] = "unconfigured"
         when "Hotspare" then disk[:status] = "hotspare"
@@ -576,14 +576,14 @@ Ohai.plugin(:Hardware) do
         when "Copyback" then disk[:status] = "rebuilding"
         else disk[:status] = "unknown"
         end
-        case Regexp.last_match(2)
+        case state
         when "Spun Up" then disk[:state] = "spun_up"
         when "Spun down" then disk[:state] = "spun_down"
         else disk[:state] = "unknown"
         end
       elsif disk && line =~ /^(\S.*\S)\s*:\s+(\S.*)$/
         case Regexp.last_match(1)
-        when "Device Id" then disk[:smart_device] = "megaraid,#{Regexp.last_match(2)}"
+        when "Device Id" then disk[:device_id] = Regexp.last_match(2)
         when "PD Type" then disk[:interface] = Regexp.last_match(2)
         when "Raw Size" then disk[:size] = memory_to_disk_size(Regexp.last_match(2).sub(/\s*\[.*\]$/, ""))
         when "Inquiry Data" then disk[:vendor], disk[:model], disk[:serial_number] = Regexp.last_match(2).split
@@ -596,6 +596,18 @@ Ohai.plugin(:Hardware) do
         controller[:device] = "/dev/#{File.basename(device)}"
       end
     end
+
+    disks.each do |disk|
+      controller = devices[:controllers][disk[:controller]]
+
+      if id = disk.delete(:device_id)
+        if device = Dir.glob("/sys/bus/pci/devices/#{controller[:pci_slot]}/host*/target0:0:#{id}/0:0:#{id}:0/block/sd*").first
+          disk[:device] = "/dev/#{File.basename(device)}"
+        else
+          disk[:smart_device] = "megaraid,#{id}"
+        end
+      end
+    end
   end
 
   def find_mpt1_disks(devices)