Class: StackMaster::ParameterValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/stack_master/parameter_validator.rb

Instance Method Summary collapse

Constructor Details

#initialize(stack:, stack_definition:) ⇒ ParameterValidator

Returns a new instance of ParameterValidator.



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# File 'lib/stack_master/parameter_validator.rb', line 5

def initialize(stack:, stack_definition:)
  @stack = stack
  @stack_definition = stack_definition
end

Instance Method Details

#error_message ⇒ Object 



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# File 'lib/stack_master/parameter_validator.rb', line 10

def error_message
  return nil unless missing_parameters?
  message = "Empty/blank parameters detected. Please provide values for these parameters:\n"
  missing_parameters.each do |parameter_name|
    message << " - #{parameter_name}\n"
  end
  if @stack_definition.parameter_files.empty?
    message << message_for_parameter_globs
  else
    message << message_for_parameter_files
  end
  message
end

#missing_parameters? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stack_master/parameter_validator.rb', line 24

def missing_parameters?
  missing_parameters.any?
end