Class: BuildConfig

Inherits:
Object show all
Defined in:
lib/build/BuildConfig.rb

Constant Summary collapse

@@app_config = 
nil
@@config = 
nil
@@shared_config = 
nil

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.app_config ⇒ Object

Returns the value of attribute app_config.



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# File 'lib/build/BuildConfig.rb', line 52

def app_config
  @app_config
end

.config ⇒ Object

Returns the value of attribute config.



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# File 'lib/build/BuildConfig.rb', line 52

def config
  @config
end

.shared_config ⇒ Object

Returns the value of attribute shared_config.



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# File 'lib/build/BuildConfig.rb', line 52

def shared_config
  @shared_config
end

Class Method Details

.find_elem(config, path, default = nil) ⇒ Object 



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# File 'lib/build/BuildConfig.rb', line 12

def find_elem(config, path, default = nil)
  if path.kind_of?(String)
    loc_path = parse_path(path)
  else
    loc_path = path.dup
  end

  result = nil

  if !config.nil?
    result = config
    until result.nil? || loc_path.empty?
      section = loc_path.shift
      result = section.nil? ? nil : result[section]
    end
  end

  result.nil? ? default : result
end

.get_key(key_path, default = nil) ⇒ Object 



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# File 'lib/build/BuildConfig.rb', line 32

def get_key(key_path, default = nil)
  if key_path.kind_of?(String)
    key_sections = parse_path(key_path)
  end

  result = nil

  [@@app_config, $app_config, @@config, $config, @@shared_config, $shared_config].compact.each do |config|
    unless config.nil?
      result = find_elem(config, key_sections, nil)

      break unless result.nil?
    end
  end

  puts "Could not get config #{key_path}" if result.nil?

  result.nil? ? default : result
end

.parse_path(path) ⇒ Object 



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# File 'lib/build/BuildConfig.rb', line 8

def parse_path(path)
  path.split('/').map{|c| c.strip}.reject { |c| c.empty? }
end