old_contents: #!/usr/bin/python
  import RPi.GPIO as GPIO
  import argparse
  
  GPIO.setwarnings(False)
  GPIO.setmode(GPIO.BOARD)
  
  # GPIO/BOARD | Relay IN | Rotors | Zone
  # 22/15	     | R2 IN2   | 1      | B
  # 18/12	     | R1 IN2   | 2      | A
  # 24/18	     | R1 IN3   | 3      | D
  # 17/11	     | R1 IN4   | 4      | C
  # 27/13	     | R2 IN1   | 5      | E
  
  relayIO = { "1": 15, "2": 12, "3": 18, "4": 11, "5": 13}
  
  def setState(relay, state):
  	print("Trying to set relay: " + str(relayIO[relay]) + " to state: " + state)
  	GPIO.output(relayIO[relay], int(state))
         
  	if getState(relay) != state:
  		print("relay: " + relay + " is not set to " + state)
  
  	print("relay: " + relay + " is set to " + str(getState(relay)))
  
  def toggle(relay):
  	GPIO.output(relayIO[relay], not GPIO.input(relayIO[relay]))
  	
  def getState(relay):
  	return GPIO.input(int(relayIO[relay]))
  
  def setAll(state):
  	chan_list = []
  	for relay in relayIO:
      		chan_list.append(relayIO[relay])		
  	GPIO.output(chan_list, int(state))  
  	
  def main():
      parser = argparse.ArgumentParser()
      parser.add_argument('--relay', help='Set relay 1/2/3/4/5', required=True)
      parser.add_argument('--state',help='Set state high=1 or low=0', required=false)
      parser.add_argument('--toggle',help='Toggle state', required=false)
      parser.add_argument('--info',help='Get state high=1 or low=0', required=false)
      parser.add_argument('--all',help='Set all to state high=1 or low=0', required=false)
  
      args = parser.parse_args()
      GPIO.setup(relayIO[relay], GPIO.OUT)
      
      if args.toggle:
  	toggle(args.relay)
      elif args.state:
  	setState(args.relay, args.state)
      elif args.info:
  	getState(args.relay)
      elif args.all and args.state:
  	setAll(args.state)
  
      GPIO.cleanup()
  
  if __name__ == '__main__':
      main()
  
new_contents: #!/usr/bin/python
  import RPi.GPIO as GPIO
  import argparse
  
  GPIO.setwarnings(False)
  GPIO.setmode(GPIO.BOARD)
  
  # GPIO/BOARD | Relay IN | Rotors | Zone
  # 22/15	     | R2 IN2   | 1      | B
  # 18/12	     | R1 IN2   | 2      | A
  # 24/18	     | R1 IN3   | 3      | D
  # 17/11	     | R1 IN4   | 4      | C
  # 27/13	     | R2 IN1   | 5      | E
  
  relayIO = { "1": 15, "2": 12, "3": 18, "4": 11, "5": 13}
  
  def setState(relay, state):
  	print("Trying to set relay: " + str(relayIO[relay]) + " to state: " + state)
  	GPIO.output(relayIO[relay], int(state))
         
  	if getState(relay) != state:
  		print("relay: " + relay + " is not set to " + state)
  
  	print("relay: " + relay + " is set to " + str(getState(relay)))
  
  def toggle(relay):
  	GPIO.output(relayIO[relay], not GPIO.input(relayIO[relay]))
  	
  def getState(relay):
  	return GPIO.input(int(relayIO[relay]))
  
  def setAll(state):
  	chan_list = []
  	for relay in relayIO:
      		chan_list.append(relayIO[relay])		
  	GPIO.output(chan_list, int(state))
  
  def getAll():
  	chan_list = []
  	for relay in relayIO:
      		chan_list.append(relayIO[relay])
  	GPIO.setup(chan_list, GPIO.OUT)
  	
  def main():
      parser = argparse.ArgumentParser()
      parser.add_argument('--relay', help='Set relay 1/2/3/4/5', required=True)
      parser.add_argument('--state',help='Set state high=1 or low=0', required=false)
      parser.add_argument('--toggle',help='Toggle state', required=false)
      parser.add_argument('--info',help='Get state high=1 or low=0', required=false)
      parser.add_argument('--all',help='Set all to state high=1 or low=0', required=false)
  
      args = parser.parse_args()
      GPIO.setup(relayIO[relay], GPIO.OUT)
      
      if args.toggle:
  	toggle(args.relay)
      elif args.state:
  	setState(args.relay, args.state)
      elif args.info:
  	getState(args.relay)
      elif args.all and args.state:
  	setAll(args.state)
  
      GPIO.cleanup()
  
  if __name__ == '__main__':
      main()
  
subject: add get All