Method: OpenC3::MicroserviceModel#handle_config

Defined in:

lib/openc3/models/microservice_model.rb

#handle_config(parser, keyword, parameters) ⇒ Object

# File 'lib/openc3/models/microservice_model.rb', line 169

def handle_config(parser, keyword, parameters)
  case keyword
  when 'ENV'
    parser.verify_num_parameters(2, 2, "#{keyword} <Key> <Value>")
    @env[parameters[0]] = parameters[1]
  when 'WORK_DIR'
    parser.verify_num_parameters(1, 1, "#{keyword} <Dir>")
    @work_dir = parameters[0]
  when 'PORT'
    usage = "PORT <Number> <Protocol (Optional)"
    parser.verify_num_parameters(1, 2, usage)
    begin
      @ports << [Integer(parameters[0])]
    rescue # In case Integer fails
      raise ConfigParser::Error.new(parser, "Port must be an integer: #{parameters[0]}", usage)
    end
    protocol = ConfigParser.handle_nil(parameters[1])
    if protocol
      # Per https://kubernetes.io/docs/concepts/services-networking/service/#protocol-support
      if %w(TCP UDP SCTP).include?(protocol.upcase)
        @ports[-1] << protocol.upcase
      else
        raise ConfigParser::Error.new(parser, "Unknown port protocol: #{parameters[1]}", usage)
      end
    else
      @ports[-1] << 'TCP'
    end
  when 'TOPIC'
    parser.verify_num_parameters(1, 1, "#{keyword} <Topic Name>")
    @topics << parameters[0]
  when 'TARGET_NAME'
    parser.verify_num_parameters(1, 1, "#{keyword} <Target Name>")
    @target_names << parameters[0].upcase
  when 'CMD'
    parser.verify_num_parameters(1, nil, "#{keyword} <Args>")
    @cmd = parameters.dup
  when 'OPTION'
    parser.verify_num_parameters(2, nil, "#{keyword} <Option Name> <Option Values>")
    @options << parameters.dup
  when 'CONTAINER'
    parser.verify_num_parameters(1, 1, "#{keyword} <Container Image Name>")
    @container = parameters[0]
  when 'SECRET'
    parser.verify_num_parameters(3, 4, "#{keyword} <Secret Type: ENV or FILE> <Secret Name> <Environment Variable Name or File Path> <Secret Store Name (Optional)>")
    if ConfigParser.handle_nil(parameters[3])
      @secrets << parameters.dup
    else
      @secrets << parameters[0..2]
    end
  when 'ROUTE_PREFIX'
    parser.verify_num_parameters(1, 1, "#{keyword} <Route Prefix>")
    @prefix = parameters[0]
  when 'DISABLE_ERB'
    # 0 to unlimited parameters
    @disable_erb ||= []
    if parameters
      @disable_erb.concat(parameters)
    end
  when 'SHARD'
    parser.verify_num_parameters(1, 1, "#{keyword} <Shard Number Starting from 0>")
    @shard = Integer(parameters[0])
  when 'STOPPED'
    parser.verify_num_parameters(0, 0, "#{keyword}")
    @enabled = false
  else
    raise ConfigParser::Error.new(parser, "Unknown keyword and parameters for Microservice: #{keyword} #{parameters.join(" ")}")
  end
  return nil
end