flower.py

#!/usr/bin/python

import datetime
import time
import os
import RPi.GPIO as GPIO


"""def sleep(sleep_period):
    """ Function to sleep after watering."""

    # Get current time
    now = datetime.datetime.now()
    # Set sleep time for no game today
    delta = datetime.timedelta(days=7)
    next_day = datetime.datetime.today() + delta
    next_day = next_day.replace(hour=12, minute=10)
    sleep = next_day - now
    sleep = sleep.total_seconds()
    time.sleep(sleep)
"""

def setup_gpio():
    """ Function to setup raspberry pi GPIO mode and warnings. PIN 7 OUT"""

    # Setup GPIO on raspberry pi
    GPIO.setmode(GPIO.BOARD)
    GPIO.setwarnings(False)
    GPIO.setup(7, GPIO.OUT, initial=GPIO.HIGH) # Tell the program you want to use pin number 7 as output. Relay is ACTIVE LOW, so OFF is HIGH
    GPIO.setup(15.GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
    #GPIO.add_event_detect(15, GPIO.RISING, activate_pump, 5000)


def activate_pump():
    """ Function to activate GPIO for goal light and plar random audio clip. """

    GPIO.output(7, GPIO.LOW) #Turn on pump
    time.sleep(5)
    GPIO.output(7, GPIO.HIGH) #Turn off pump

    

def cleanup_gpio():
    """ Function to cleanup raspberry pi GPIO at end of code """

    # Restore GPIO to default state
    GPIO.remove_event_detect(15) #Add to end of function
    GPIO.cleanup()
    print("GPIO cleaned!")

if __name__ == "__main__":

setup_gpio()
if(GPIO.input(15)==1):
    activate_water()
cleanup_gpio()