Class: RubyRabbitmqJanus::Tools::Config

Inherits:
Object
  • Object
show all
Includes:
ConfigGem, ConfigJanus, ConfigQueues, ConfigRabbit, Singleton
Defined in:
lib/rrj/tools/gem/config.rb

Overview

# Manage configuration file Singleton object for reading configuration file

Constant Summary collapse

RRJ_HOME =

Define HOME RRJ gem

File.realpath(File.join(File.dirname(__FILE__),
'..', '..', '..'))
CONF_DEFAULT =

Define a default name to file configuration

'config/default.yml'
CONF_CUSTOM =

Define a default override file configuration

'config/ruby-rabbitmq-janus.yml'
PATH_DEFAULT =

Define a default path to file configuration to gem

File.join(RRJ_HOME, CONF_DEFAULT)

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ConfigJanus

#plugin_at, #time_to_live

Methods included from ConfigQueues

#queue_admin_from, #queue_admin_to, #queue_from, #queue_janus_instance, #queue_to

Methods included from ConfigRabbit

#admin_pass, #log_level_rabbit, #server_settings

Methods included from ConfigGem

#cluster, #environment, #listener_admin_path, #listener_path, #log_level, #log_option, #log_type, #object_relational_mapping, #program_name, #public_queue_process, #rspec_response

Constructor Details

#initialize ⇒ Config

Initialize configuration file default or customize if exist



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# File 'lib/rrj/tools/gem/config.rb', line 49

def initialize
  @options = @configuration = nil
  loading_configuration_customize
  @options ||= loading_configuration_default
end

Instance Attribute Details

#configuration ⇒ String (readonly)

Returns Path to configuration file used.

Returns:

  • (String) —

    Path to configuration file used



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# File 'lib/rrj/tools/gem/config.rb', line 26

class Config
  include Singleton
  include RubyRabbitmqJanus::Tools::ConfigGem
  include RubyRabbitmqJanus::Tools::ConfigRabbit
  include RubyRabbitmqJanus::Tools::ConfigQueues
  include RubyRabbitmqJanus::Tools::ConfigJanus

  attr_reader :options, :configuration

  # Define HOME RRJ gem
  RRJ_HOME = File.realpath(File.join(File.dirname(__FILE__),
                                     '..', '..', '..'))

  # Define a default name to file configuration
  CONF_DEFAULT = 'config/default.yml'

  # Define a default override file configuration
  CONF_CUSTOM = 'config/ruby-rabbitmq-janus.yml'

  # Define a default path to file configuration to gem
  PATH_DEFAULT = File.join(RRJ_HOME, CONF_DEFAULT)

  # Initialize configuration file default or customize if exist
  def initialize
    @options = @configuration = nil
    loading_configuration_customize
    @options ||= loading_configuration_default
  end

  private

  def load_configuration
    ::YAML.safe_load(ERB.new(File.read(@configuration)).result)
  end

  def loading_configuration_customize
    @configuration = File.join(Dir.pwd, CONF_CUSTOM)
    @options = load_configuration if File.exist?(@configuration)
  end

  def loading_configuration_default
    @configuration = PATH_DEFAULT
    load_configuration
  end
end

#options ⇒ Hash (readonly)

Return all options to configured in config file.

Returns:

  • (Hash) —

    Return all options to configured in config file.



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# File 'lib/rrj/tools/gem/config.rb', line 26

class Config
  include Singleton
  include RubyRabbitmqJanus::Tools::ConfigGem
  include RubyRabbitmqJanus::Tools::ConfigRabbit
  include RubyRabbitmqJanus::Tools::ConfigQueues
  include RubyRabbitmqJanus::Tools::ConfigJanus

  attr_reader :options, :configuration

  # Define HOME RRJ gem
  RRJ_HOME = File.realpath(File.join(File.dirname(__FILE__),
                                     '..', '..', '..'))

  # Define a default name to file configuration
  CONF_DEFAULT = 'config/default.yml'

  # Define a default override file configuration
  CONF_CUSTOM = 'config/ruby-rabbitmq-janus.yml'

  # Define a default path to file configuration to gem
  PATH_DEFAULT = File.join(RRJ_HOME, CONF_DEFAULT)

  # Initialize configuration file default or customize if exist
  def initialize
    @options = @configuration = nil
    loading_configuration_customize
    @options ||= loading_configuration_default
  end

  private

  def load_configuration
    ::YAML.safe_load(ERB.new(File.read(@configuration)).result)
  end

  def loading_configuration_customize
    @configuration = File.join(Dir.pwd, CONF_CUSTOM)
    @options = load_configuration if File.exist?(@configuration)
  end

  def loading_configuration_default
    @configuration = PATH_DEFAULT
    load_configuration
  end
end