Class: Rubyipmi::Ipmitool::Fru

Inherits:
BaseCommand show all
Defined in:
lib/rubyipmi/ipmitool/commands/fru.rb

Constant Summary collapse

DEFAULT_FRU = 
'builtin_fru_device'

Instance Attribute Summary collapse

Attributes inherited from BaseCommand

#cmd, #lastcall, #max_retry_count, #options, #passfile, #result

Instance Method Summary collapse

Methods inherited from BaseCommand

#find_fix, #makecommand, #max_retry_count, #setpass

Methods inherited from BaseCommand

#dump_command, #find_fix, #locate_command, #makecommand, #removepass, #run, #runcmd, #setpass, #update, #validate_status

Constructor Details

#initialize(opts = ObservableHash.new) ⇒ Fru

Returns a new instance of Fru.



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# File 'lib/rubyipmi/ipmitool/commands/fru.rb', line 10

def initialize(opts = ObservableHash.new)
  super("ipmitool", opts)
  @list = {}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object (private)

I use method missing to allow the user to say Fru.<name> which returns a frudata object unless the user passes a keyname from the default fru device



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# File 'lib/rubyipmi/ipmitool/commands/fru.rb', line 48

def method_missing(method, *args, &block)
  name = method.to_s
  fru = list.fetch(name, nil)
  # if the user wanted some data from the default fru, lets show the data for the fru.  Otherwise
  # we return the Fru with the given name
  if fru.nil?
    if list[DEFAULT_FRU].keys.include?(name)
      return list[DEFAULT_FRU][name]
    else
      # maybe we should return nil instead? hmm...
      raise NoMethodError
    end
  else
    return fru
  end
end

Instance Attribute Details

#list ⇒ Object

return the list of fru information in a hash



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# File 'lib/rubyipmi/ipmitool/commands/fru.rb', line 32

def list
  @list
end

Instance Method Details

#getfrus ⇒ Object

method to retrieve the raw fru data



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# File 'lib/rubyipmi/ipmitool/commands/fru.rb', line 40

def getfrus
  command
end

#manufacturer ⇒ Object 



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# File 'lib/rubyipmi/ipmitool/commands/fru.rb', line 19

def manufacturer
  list[DEFAULT_FRU]['product_manufacturer']
end

#model ⇒ Object 



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# File 'lib/rubyipmi/ipmitool/commands/fru.rb', line 27

def model
  list[DEFAULT_FRU]['product_manufacturer']
end

#names ⇒ Object 



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# File 'lib/rubyipmi/ipmitool/commands/fru.rb', line 15

def names
  list.keys
end

#serial ⇒ Object 



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# File 'lib/rubyipmi/ipmitool/commands/fru.rb', line 23

def serial
  list[DEFAULT_FRU]['board_serial']
end