Class: Df

Inherits:
Object
  • Object
show all
Defined in:
lib/Linux/df.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(string = nil, system = nil) ⇒ Df

Returns a new instance of Df.



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# File 'lib/Linux/df.rb', line 9

def initialize(string = nil, system = nil)

  @system = system
  @table = {}

  parse(string) unless string.nil?
end

Instance Attribute Details

#system=(value) ⇒ Object (writeonly)

Sets the attribute system

Parameters:

  • value —

    the value to set the attribute system to.



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# File 'lib/Linux/df.rb', line 7

def system=(value)
  @system = value
end

#table ⇒ Object (readonly)

Returns the value of attribute table.



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# File 'lib/Linux/df.rb', line 5

def table
  @table
end

Instance Method Details

#parse(string) ⇒ Object 



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# File 'lib/Linux/df.rb', line 17

def parse(string)

  string.each_line do |s|

    next if s =~ /^\s*Filesystem\s+Size\s+Used\s+Avail\s+Use\%\s+Mounted\s+on\s*$/
    next if s =~ /^\s*Filesystem\s+1024\-blocks\s+Used\s+Available\s+Capacity\s+Mounted\s+on\s*$/

    entry = Df_entry.new(s, @system)
    @table[entry.mounted_on] = entry

  end

end