Class: Refinery::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/refinery/config.rb

Overview

Configuration class.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data = {}) ⇒ Config

Initialize the config with the given data



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# File 'lib/refinery/config.rb', line 15

def initialize(data={})
  @data = data
end

Class Method Details

.default ⇒ Object

Get a shared configuration



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# File 'lib/refinery/config.rb', line 5

def self.default
  @default ||= new({
    'aws' => {
      'credentials' => {}
    },
    'processors' => {}
  })
end

Instance Method Details

#[](key) ⇒ Object

Get the configuration value



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# File 'lib/refinery/config.rb', line 20

def [](key)
  data[key.to_s]
end

#[]=(key, value) ⇒ Object

Set the configuration value



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# File 'lib/refinery/config.rb', line 25

def []=(key, value)
  data[key.to_s] = value
end

#load_file(file) ⇒ Object

Load configuration from a YAML file



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# File 'lib/refinery/config.rb', line 30

def load_file(file)
  @file = file
  @data = YAML::load_file(@file)
  @last_load = File.mtime(@file)
end

#refresh ⇒ Object

Refresh the configuration from the YAML file if necessary.



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# File 'lib/refinery/config.rb', line 37

def refresh
  if File.mtime(@file) != @last_load
    @data = YAML::load_file(@file)
  end
end