Module: Beeta::Config

Defined in:
lib/beeta/config.rb

Constant Summary collapse

ConfigFile = 
%W(
  #{ENV['BEETA_CONF']}
  ./beeta.json
  #{ENV['HOME']}/.beeta.json
  /etc/beeta.json
).select { |fn| File.exist? fn }.first

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.config ⇒ Object

Returns the value of attribute config.



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# File 'lib/beeta/config.rb', line 12

def config
  @config
end

.loaded ⇒ Object

Returns the value of attribute loaded.



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# File 'lib/beeta/config.rb', line 12

def loaded
  @loaded
end

Class Method Details

.load(fn = nil, force = false) ⇒ Object 



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# File 'lib/beeta/config.rb', line 14

def self.load(fn = nil, force = false)
  fn ||= ConfigFile
  return false if(fn.nil? || (!force && loaded))

  self.config = JSON.parse File.read(fn)
  # TODO:  When the config solidifies reasonably, get rid of the
  # overly metaprogrammed bits here, and replace with regular
  # methods.  It's just a little easier for now to be able to add
  # values to the config file and have the methods appear out of
  # nowhere.
  config.each { |k,v|
    class << self; self; end.module_eval {
      define_method(k) { v }
    }
  }

  self.loaded = true
end