Class: LimitsConf

Inherits:
Object
  • Object
show all
Defined in:
lib/resources/limits_conf.rb

Overview

Usage:

describe limits_conf do

its('*') { should include ['hard','core','0'] }

end

Instance Method Summary collapse

Constructor Details

#initialize(path = nil) ⇒ LimitsConf

Returns a new instance of LimitsConf.



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# File 'lib/resources/limits_conf.rb', line 18

def initialize(path = nil)
  @conf_path = path || '/etc/security/limits.conf'
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name) ⇒ Object 



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# File 'lib/resources/limits_conf.rb', line 22

def method_missing(name)
  read_params[name.to_s]
end

Instance Method Details

#read_params ⇒ Object 



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# File 'lib/resources/limits_conf.rb', line 26

def read_params
  return @params if defined?(@params)

  # read the file
  file = inspec.file(@conf_path)
  if !file.file?
    skip_resource "Can't find file \"#{@conf_path}\""
    return @params = {}
  end

  content = file.content
  if content.empty? && file.size > 0
    skip_resource "Can't read file \"#{@conf_path}\""
    return @params = {}
  end

  # parse the file
  conf = SimpleConfig.new(
    content,
    assignment_re: /^\s*(\S+?)\s+(.*?)\s+(.*?)\s+(.*?)\s*$/,
    key_vals: 3,
    multiple_values: true,
  )
  @params = conf.params
end

#to_s ⇒ Object 



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# File 'lib/resources/limits_conf.rb', line 52

def to_s
  'limits.conf'
end