Class: Diskmon::SolarisMapDev

Inherits:
Object
  • Object
show all
Defined in:
lib/diskmon/client/solarismapdev.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SolarisMapDev

Returns a new instance of SolarisMapDev.


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# File 'lib/diskmon/client/solarismapdev.rb', line 5

def initialize

  @full_dev_to_inst = {}

  # "/pci@7a,0/pci8086,340c@5/pci9005,2b5@0/disk@52,0" 11 "sd"
  IO.foreach("/etc/path_to_inst") do |l|
    case l.strip
    when /"sd"$/
      full_dev = l.split[0].tr('"','')
      idx      = l.split[-2]
      @full_dev_to_inst[full_dev] = "sd#{idx}"
    end
  end
end

Instance Method Details

#to_short(device) ⇒ Object 


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# File 'lib/diskmon/client/solarismapdev.rb', line 20

def to_short(device)
  begin
    dev = File.readlink("/dev/rdsk/#{device}").gsub("../../devices", "").split(':')[0]
  rescue Errno::ENOENT
    dev = File.readlink("/dev/rdsk/#{device}s0").gsub("../../devices", "").split(':')[0]
  end

  @full_dev_to_inst[dev]
end