Class: Lsmpio

Inherits:
Object
  • Object
show all
Defined in:
lib/AIX/lsmpio.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(string = '') ⇒ Lsmpio

Returns a new instance of Lsmpio.



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# File 'lib/AIX/lsmpio.rb', line 9

def initialize(string = '')
  @data = {}
  @data_string_raw = ''

  @disks = {}
  @disks_raw = {}

  parse(string) unless string.empty?
end

Instance Attribute Details

#data_string_raw ⇒ Object

Returns the value of attribute data_string_raw.



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# File 'lib/AIX/lsmpio.rb', line 4

def data_string_raw
  @data_string_raw
end

#disks ⇒ Object (readonly)

Returns the value of attribute disks.



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# File 'lib/AIX/lsmpio.rb', line 7

def disks
  @disks
end

#viosname ⇒ Object

Returns the value of attribute viosname.



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# File 'lib/AIX/lsmpio.rb', line 5

def viosname
  @viosname
end

Instance Method Details

#parse(string) ⇒ Object

www.ibm.com/support/knowledgecenter/ssw_aix_72/l_commands/lsmpio.html



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# File 'lib/AIX/lsmpio.rb', line 20

def parse(string)
  @data_string_raw = string

  regexp = %r{(hdisk\d+)\s+(\d+)\s+(Enabled|Disabled|Failed|Missing)\s+([\w\,]+)\s+(fscsi\d+)\s+(\w+)\,(\w+)}
  string.each_line do |line|

    line = line.strip
    next if line =~ /name/
    next if line =~ /^\s*$/
    next if line =~ /^[=]+$/

    if match = regexp.match(line)
      if @disks_raw[match[1]].nil?
        @disks_raw[match[1]] = line + "\n"
      else
        @disks_raw[match[1]] += line + "\n"
      end
    else
      raise "wrong line: >#{line}"
    end
  end

  @disks_raw.each_pair do |key, disk_raw|
    disk = Lsmpio_disk.new(disk_raw)
    @disks[disk.name] = disk
  end

  @_parsed = true
end