modules/debian-org/lib/facter/raidarray.rb

   1 Facter.add("smartarraycontroller") do
   2         confine :kernel => :linux
   3         setcode do
   4                 if FileTest.exist?("/dev/cciss/")
   5                         true
   6                 elsif FileTest.exist?("/sys/module/hpsa/")
   7                         true
   8                 else
   9                         ''
  10                 end
  11         end
  12 end
  13
  14 Facter.add("ThreeWarecontroller") do
  15         confine :kernel => :linux
  16         setcode do
  17                 is3w = ''
  18                 if FileTest.exist?("/proc/scsi/scsi")
  19                         IO.foreach("/proc/scsi/scsi") { |x|
  20                                 is3w = true if x =~ /Vendor: 3ware/
  21                         }
  22                 end
  23                 is3w
  24         end
  25 end
  26
  27 Facter.add("megaraid") do
  28         confine :kernel => :linux
  29         setcode do
  30                 if FileTest.exist?("/dev/megadev0")
  31                         true
  32                 else
  33                         ''
  34                 end
  35         end
  36 end
  37
  38 Facter.add("mptraid") do
  39         confine :kernel => :linux
  40         setcode do
  41                 if FileTest.exist?("/dev/mptctl") or FileTest.exist?("/dev/mpt0") or FileTest.exist?("/proc/mpt/summary")
  42                         true
  43                 else
  44                         ''
  45                 end
  46         end
  47 end
  48
  49 Facter.add("aacraid") do
  50         confine :kernel => :linux
  51         setcode do
  52                 if FileTest.exist?("/dev/aac0")
  53                         true
  54                 else
  55                         ''
  56                 end
  57         end
  58 end
  59
  60 Facter.add("swraid") do
  61         confine :kernel => :linux
  62         setcode do
  63                 swraid = ''
  64                 if FileTest.exist?("/proc/mdstat") && FileTest.exist?("/sbin/mdadm")
  65                         IO.foreach("/proc/mdstat") { |x|
  66                                 swraid = true if x =~ /md[0-9]+ : active/
  67                         }
  68                 end
  69                 swraid
  70         end
  71 end
  72