strawberry-pi-greenhouse/test.py

import time
import os
from datetime import datetime

def debug_print(message: str):
    now = datetime.now()
    current_time = now.strftime("%H:%M:%S")
    print('[DEBUG]['+current_time+'] '+message)

def error_print(message: str):
    now = datetime.now()
    current_time = now.strftime("%H:%M:%S")
    print('[ERROR]['+current_time+'] '+message)

def relay_controller(pin: int, state: str):
    if state == "True":
        os.system('raspi-gpio set '+str(pin)+' op')
        debug_print("Set relay-pin "+str(pin)+" to state True")
    elif state == "False":
        os.system('raspi-gpio set '+str(pin)+' ip')
        debug_print("Set relay-pin "+str(pin)+" to state False")
    else:
        error_print("Unknown state ("+state+") for relay channel "+str(pin))

channel_1 = 19
channel_2 = 16
channel_3 = 26
channel_4 = 20

relay_controller(channel_1, "True")
time.sleep(2)
relay_controller(channel_1, "False")
time.sleep(5)

relay_channels = ["19", "16", "26", "20"]
for channel in relay_channels:
    os.system('raspi-gpio set '+channel+' ip')