Class: Karafka::Cli::Missingno

Inherits:

Base

• Object
• Base
• Karafka::Cli::Missingno

Defined in:

lib/karafka/cli/missingno.rb

Overview

Command that gets invoked when no method is provided when running the CLI It allows us to exit with exit code 1 instead of default 0 to indicate that something

was missing

See Also:

• https://github.com/karafka/karafka/issues/619

Instance Attribute Summary

Attributes inherited from Base

#cli

Instance Method Summary

• #call ⇒ Object

  Prints an error about the lack of command (nothing selected).

Methods inherited from Base

bind_to, desc, #initialize, option

Constructor Details

This class inherits a constructor from Karafka::Cli::Base

Instance Method Details

#call ⇒ Object

Prints an error about the lack of command (nothing selected)

# File 'lib/karafka/cli/missingno.rb', line 13

def call
  Karafka.logger.error('No command provided')
  exit 1
end