Class: Fauxpaas::Command

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

Overview

Represetns a command within Fauxpaas

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Command

Returns a new instance of Command.



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# File 'lib/fauxpaas/command.rb', line 8

def initialize(options)
  @options = options
end

Instance Method Details

#bin ⇒ Object 



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# File 'lib/fauxpaas/command.rb', line 12

def bin
  "help"
end

#default_keys ⇒ Object 



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# File 'lib/fauxpaas/command.rb', line 20

def default_keys
  [:instance_name, :server]
end

#execute ⇒ Object 



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# File 'lib/fauxpaas/command.rb', line 16

def execute
  Fauxpaas.system_runner.run(ssh_command)
end

#extra_keys ⇒ Object 



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# File 'lib/fauxpaas/command.rb', line 24

def extra_keys
  []
end

#keys ⇒ Object 



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# File 'lib/fauxpaas/command.rb', line 28

def keys
  default_keys | extra_keys
end

#missing ⇒ Object 



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# File 'lib/fauxpaas/command.rb', line 32

def missing
  keys.select {|k| options[k].nil? }
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fauxpaas/command.rb', line 36

def valid?
  missing.empty?
end