Class: Kafkat::Command::Controller

Inherits:

Base

• Object
• Base
• Kafkat::Command::Controller

Defined in:

lib/kafkat/command/controller.rb

Instance Attribute Summary

Attributes inherited from Base

#config

Instance Method Summary

• #run ⇒ Object

Methods inherited from Base

#admin, #initialize, #kafka_logs, register_as, usage, usages, #zookeeper

Methods included from Logging

#print_err

Methods included from Kafkat::CommandIO

#prompt_and_execute_assignments

Methods included from Formatting

#justify, #print_assignment, #print_assignment_header, #print_broker, #print_broker_header, #print_partition, #print_partition_header, #print_topic, #print_topic_header, #print_topic_name

Constructor Details

This class inherits a constructor from Kafkat::Command::Base

Instance Method Details

#run ⇒ Object

# File 'lib/kafkat/command/controller.rb', line 9

def run
  c = zookeeper.get_controller
  print "The current controller is '#{c.id}' (#{c.host}:#{c.port}).\n"
rescue Interface::Zookeeper::NotFoundError
  print "ERROR: Couldn't determine the current controller.\n"
  exit 1
end