Class: MasterSlave::Configuration

Inherits:

Object

• Object
• MasterSlave::Configuration

Defined in:

lib/master_slave/config.rb

Class Method Summary

• .config_file ⇒ Object

Instance Method Summary

• #initialize ⇒ Configuration constructor

  A new instance of Configuration.

• #slave_config(slave_name) ⇒ Object
• #slave_names ⇒ Object

Constructor Details

#initialize ⇒ Configuration

# File 'lib/master_slave/config.rb', line 10

def initialize
  @content = load_config
end

Class Method Details

.config_file ⇒ Object

# File 'lib/master_slave/config.rb', line 23

def self.config_file
  @@config_file ||= File.join(Rails.root, 'config', 'shards.yml')
end

Instance Method Details

#slave_config(slave_name) ⇒ Object

# File 'lib/master_slave/config.rb', line 19

def slave_config(slave_name)
  @content[slave_name]
end

#slave_names ⇒ Object

# File 'lib/master_slave/config.rb', line 14

def slave_names
  raise "#{Rails.env}'s slave config not exist" if @content.blank?
  @shard_names ||= @content.keys.sort
end