Class: EPC::Command::UndefineServiceCommand

Inherits:
BaseCommand show all
Defined in:
lib/epc/command/undefine_service_command.rb

Constant Summary

Constants inherited from BaseCommand

BaseCommand::GIVEUP_TICKS, BaseCommand::SLEEP_TIME, BaseCommand::TICKER_TICKS

Instance Attribute Summary

Attributes inherited from BaseCommand

#client, #options

Instance Method Summary collapse

Methods inherited from BaseCommand

#go, inherited, #initialize, required_options

Methods included from PersistentAttributes

#auth_token, #caller_id, #target_url

Constructor Details

This class inherits a constructor from EPC::Command::BaseCommand

Instance Method Details

#execute(service_name = nil) ⇒ Object 



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# File 'lib/epc/command/undefine_service_command.rb', line 4

def execute(service_name = nil)
  if service_name.nil?
    say("You must specify a name for the service")
    say(EPC::Help::COMMAND_USAGES[:undefine_service])
    return 1
  end

  if numeric?(service_name)
    service_id = service_name.to_i
  else
    service_id = get_resource_id(EPC::Config::SERVICE_DEFINITIONS_PATH, :name, service_name)
  end

  if service_id.nil? || service_id == 0
    say("#{service_name} service could not be found.")
    return 1
  end

  status, response, headers = client.delete(EPC::Config::SERVICE_DEFINITIONS_PATH + "/#{service_id}")

  if status.failure?
    say("Service removal failed with: [#{response['message']}]")
  else
    say("#{service_name} has been undefined.")
  end
  return status
end