Class: VagrantPlugins::MongoDb::Actions::ReplSetInitiate

Inherits:
Object
  • Object
show all
Includes:
Vagrant::Util::Retryable
Defined in:
lib/vagrant-mongodb/actions/replset_initiate.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ ReplSetInitiate

Returns a new instance of ReplSetInitiate.



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# File 'lib/vagrant-mongodb/actions/replset_initiate.rb', line 7

def initialize(app, env)
  @app = app
  @config = env[:global_config].mongodb
  @machine = env[:machine]
  @translator = Helpers::Translator.new('actions.replset_initiate')
  @logger = Log4r::Logger.new('vagrant_mongodb::actions::replset_initiate')
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-mongodb/actions/replset_initiate.rb', line 15

def call(env)
  @app.call(env)

  # check if the current machine is a member of a replica set and the
  # replica set has not already been initiated
  @logger.info "Checking if '#{@machine.name}' is part of a replica set..."
  rs = get_replset(@machine.name) if @config
  return if !rs or already_initiated?(rs)

  # ensure all members are available before initiating replica set
  if all_members_available?(rs)
    env[:ui].info @translator.t('initiate', { :name => rs.name })
    command = "mongo --eval 'printjson(rs.initiate(#{generate_json(rs)}))'"
    @machine.communicate.execute(command) do |type, data|
      raise Errors::ReplSetInitiateError if data =~ /"ok" : 0/
    end
  end
end