Method: Foreman::Env#initialize

Defined in:
lib/foreman/env.rb

#initialize(filename) ⇒ Env

Returns a new instance of Env.



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# File 'lib/foreman/env.rb', line 7

def initialize(filename)
  @entries = File.read(filename).gsub("\r\n","\n").split("\n").inject({}) do |ax, line|
    if line =~ /\A([A-Za-z_0-9]+)=(.*)\z/
      key = $1
      case val = $2
        # Remove single quotes
        when /\A'(.*)'\z/ then ax[key] = $1
        # Remove double quotes and unescape string preserving newline characters
        when /\A"(.*)"\z/ then ax[key] = $1.gsub('\n', "\n").gsub(/\\(.)/, '\1')
       else ax[key] = val
      end
    end
    ax
  end
end