Class: Executor

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(command) ⇒ Executor

Returns a new instance of Executor.



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# File 'lib/executor.rb', line 15

def initialize(command)
	@command = command
end

Instance Attribute Details

#exit_code ⇒ Object (readonly)

Returns the value of attribute exit_code.



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# File 'lib/executor.rb', line 4

def exit_code
  @exit_code
end

#output ⇒ Object (readonly)

Returns the value of attribute output.



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# File 'lib/executor.rb', line 4

def output
  @output
end

Class Method Details

.execute(command) ⇒ Object 



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# File 'lib/executor.rb', line 7

def execute(command)
	@output, status = Open3.capture2e(command)
	@exit_code = status.exitstatus

	[@output, @exit_code]
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/executor.rb', line 19

def execute
	@output, status = Open3.capture2e(@command)
	@exit_code = status.exitstatus

	success?
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/executor.rb', line 26

def success?
	@exit_code.nil? ? true : @exit_code.zero?
end