Module: InputLoader

Defined in:
lib/teuton-server/input_loader.rb

Overview

This module reads input configuration

Class Method Summary collapse

Class Method Details

.read_configuration(args) ⇒ Hash

Read configuration

Parameters:

  • args (Array) —

    List of arguments

Returns:

  • (Hash) 


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# File 'lib/teuton-server/input_loader.rb', line 9

def self.read_configuration(args)
  input = (args.size.zero? ? [Application::CONFIGFILE] : args)
  param = {}
  param = read_yaml(input[0])
  param[:server][:ip] = input[1] if input[1]
  param[:server][:ip] = '127.0.0.1' if param[:server][:ip].nil?
  param[:server][:port] = input[2] if input[2]
  param[:server][:port] = Application::PORT if param[:server][:port].nil?
  param
end

.read_yaml(filepath) ⇒ Hash

Read configuration from YAML file

Parameters:

  • filepath (String) —

    Path to YAML file.

Returns:

  • (Hash) 


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# File 'lib/teuton-server/input_loader.rb', line 23

def self.read_yaml(filepath)
  filepath = File.join(filepath,
             Application::CONFIGFILE) if File.directory? filepath
  unless File.exists? filepath
    puts Rainbow("[ERROR] Config file \'#{filepath}\' not found!").red
    exit 1
  end
  param = YAML.load_file(filepath)
  param[:server][:configfile] = filepath
  param[:server][:configdir] = File.dirname(filepath)
  param
end