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