Class: Dragon::CommandRunner

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

Instance Method Summary collapse

Constructor Details

#initialize(boxes) ⇒ CommandRunner

Returns a new instance of CommandRunner.



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# File 'lib/dragon/command_runner.rb', line 4

def initialize( boxes )
   @boxes = boxes
end

Instance Method Details

#run(commands) ⇒ Object 



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# File 'lib/dragon/command_runner.rb', line 8

def run commands
   commands.each{|c,i|
      name = c.keys[0]
      args = c[name]
      puts "runnning: #{ name } #{ args }"
      unless args.empty?
         ran = @boxes.send( name.to_sym, args )
      else
         ran = @boxes.send( name.to_sym )
      end
      puts "     output: #{ ran.stdout }" if ran.respond_to? :stdout
   }
rescue Rye::Err => e
   puts e.message
end