Solar.py

#!/usr/bin/python
#!/usr/bin/env python
 
import os
import glob
import time
import RPi.GPIO as GPIO
import sys, getopt
import decimal
 
# Setup the IO
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BCM)
LEFTSOLAR = 18
RIGHTSOLAR = 27
 
GPIO.setup(LEFTSOLAR, GPIO.OUT)
GPIO.output(LEFTSOLAR, False)
GPIO.setup(RIGHTSOLAR, GPIO.OUT)
GPIO.output(RIGHTSOLAR, False)
number = int(sys.argv[1])
 
if number == 0:
    GPIO.output(LEFTSOLAR, False)
    GPIO.output(LEFTSOLAR, False)
    print ("Retracting Solar Array")
    exit() 
 
if number == 1:
    GPIO.output(RIGHTSOLAR, True)
    print ("Deploying only the right panels")
    exit() 
 
if number == 2:
    GPIO.output(LEFTSOLAR, True)
    print ("Deploying only the left panels")
    exit() 
 
if number == 3:
    GPIO.output(RIGHTSOLAR, True)
        GPIO.output(LEFTSOLAR, True)
    print ("Deploying both sets of panels")
    exit()