Method: TreasureData::Config#read

Defined in:
lib/td/config.rb

#read(path = @path) ⇒ Object



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# File 'lib/td/config.rb', line 48

def read(path=@path)
  @path = path
  begin
    data = File.read(@path)
  rescue
    e = ConfigNotFoundError.new($!.to_s)
    e.set_backtrace($!.backtrace)
    raise e
  end

  section = ""

  data.each_line {|line|
    line.strip!
    case line
    when /^#/
      next
    when /\[(.+)\]/
      section = $~[1]
    when /^(\w+)\s*=\s*(.+?)\s*$/
      key = $~[1]
      val = $~[2]
      @conf["#{section}.#{key}"] = val
    else
      raise ConfigParseError, "invalid config line '#{line}' at #{@path}"
    end
  }

  self
end