def RF_on(set_dic, switch_log):
script = 'RF_on.py'
msg = ("")
msg += (" #############################################\n")
msg += (" ## Turning the RF - ON ##\n")
from rpi_rf import RFDevice
if 'gpio_RF' in set_dic:
if not str(set_dic['gpio_RF']).strip() == '':
gpio_pin = int(set_dic['gpio_RF'])
else:
print(" - RF gpio pin not set")
else:
msg += (" !! NO RF SET !!\n")
msg += (" !! run config program or edit config.txt !!\n")
msg += (" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n")
pigrow_defs.write_log(script, 'Failed - due to none set in config',
switch_log)
return msg
rfdevice = RFDevice(gpio_pin)
rfdevice.enable_tx()
rfdevice.tx_code(15465751, 1, 432)
rfdevice.tx_repeat = 5
msg += (" ## using GPIO " + str(gpio_pin) + " ##\n")
msg += (" #############################################\n")
pigrow_defs.set_condition(condition_name="RF",
trig_direction="on",
cooldown="none")
pigrow_defs.write_log(script, 'RF turned on', switch_log)
return msg
def humid_off(set_dic, switch_log):
script = 'humid_off.py'
msg = ("\n")
msg += (" #############################################\n")
msg += (" ## Turning the Humidifier - OFF ##\n")
if 'gpio_humid' in set_dic and not str(
set_dic['gpio_humid']).strip() == '':
gpio_pin = int(set_dic['gpio_humid'])
gpio_pin_on = set_dic['gpio_humid_on']
import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
GPIO.setup(gpio_pin, GPIO.OUT)
if gpio_pin_on == "low":
GPIO.output(gpio_pin, GPIO.HIGH)
gpio_pin_dir = 'high'
elif gpio_pin_on == "high":
gpio_pin_dir = 'low'
GPIO.output(gpio_pin, GPIO.LOW)
else:
msg += (" !! CAN'T DETERMINE GPIO DIRECTION !!\n")
msg += (" !! run config program or edit config.txt !!\n")
msg += (" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n")
pigrow_defs.write_log(script,
'Failed - no direction set in config',
switch_log)
return msg
else:
msg += (" !! NO humid SET !!\n")
msg += (" !! run config program or edit config.txt !!\n")
msg += (" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n")
pigrow_defs.write_log(script, 'Failed - due to none set in config',
switch_log)
return msg
msg += (" ## by switching GPIO " + str(gpio_pin) + " to " +
gpio_pin_dir + " ##\n")
msg += (" #############################################\n")
pigrow_defs.set_condition(condition_name="humid",
trig_direction="off",
cooldown="none")
pigrow_defs.write_log(script, 'humidifer turned off', switch_log)
return msg
def fans_on(set_dic, switch_log):
script = 'fans_on.py'
msg = ("")
msg += (" #############################################\n")
msg += (" ## Turning the Fans - ON ##\n")
if 'gpio_fans' in set_dic and not str(set_dic['gpio_fans']).strip() == '':
gpio_pin = int(set_dic['gpio_fans'])
gpio_pin_on = set_dic['gpio_fans_on']
import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
GPIO.setup(gpio_pin, GPIO.OUT)
if gpio_pin_on == "low":
GPIO.output(gpio_pin, GPIO.LOW)
elif gpio_pin_on == "high":
GPIO.output(gpio_pin, GPIO.HIGH)
else:
msg += (" !! CAN'T DETERMINE GPIO DIRECTION !!\n")
msg += (" !! run config program or edit config.txt !!\n")
msg += (" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n")
pigrow_defs.write_log(script,
'Failed - no direction set in config',
switch_log)
return msg
else:
msg += (" !! NO fans SET !!\n")
msg += (" !! run config program or edit config.txt !!\n")
msg += (" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n")
pigrow_defs.write_log(script, 'Failed - due to none set in config',
switch_log)
return msg
msg += (" ## by switching GPIO " + str(gpio_pin) + " to " +
gpio_pin_on + " ##\n")
msg += (" #############################################\n")
pigrow_defs.set_condition(condition_name="fans",
trig_direction="on",
cooldown="none")
pigrow_defs.write_log(script, 'fans turned on', switch_log)
return msg
elif argu == '-flags':
print("name=")
print("set=on,off,pause")
print('cooldown=')
sys.exit()
if "=" in argu:
key = str(argu).split('=')[0]
value = str(argu).split('=')[1]
if key == 'set':
set_direct = value
elif key == 'name':
trigger_name = value
elif key == "cooldown":
cooldown = value
# Check name was supplied
if trigger_name == None:
print("No trigger name supplied, use --help for more informaiton.")
sys.exit()
if set_direct == None:
print(
"It was not specified what to set the condition to, use set=on,off,pause"
)
print(" or use --help for more information.")
sys.exit()
#set the condition
pigrow_defs.set_condition(condition_name=trigger_name,
trig_direction=set_direct,
cooldown=cooldown)
def check_value(log_path):
split_chr = ">"
second_split_chr = "="
value_side = 1
date_text = "time"
# Check the conditions for this log
# read log
log_name = os.path.split(log_path)[1]
print_limit(" - log changed - " + log_path, 1)
if log_name in config_data.logs_to_check:
with open(log_path, 'rb') as f:
f.seek(-2, os.SEEK_END)
while f.read(1) != b'\n':
f.seek(-2, os.SEEK_CUR)
last_line = f.readline().decode()
# create list of trigger conditions
# this should be outside the loop
conditions = []
for item in config_data.trigger_conditions:
#print_limit(item)
if item[0] == log_name:
conditions.append([
item[1], item[2], item[3], item[4], item[5], item[6],
item[7]
])
if split_chr in last_line:
line_items = last_line.split(split_chr)
line_date = None
line_value = None
# find the datetime the last log was written
# current this is not used for anything....
for item in line_items:
if second_split_chr in item:
if date_text in item:
line_date = item.split(second_split_chr)[value_side]
# check each trigger assocaiated wit this log
for condition in conditions:
val_label = condition[0]
trigger = condition[1]
value = condition[2]
condition_name = condition[3]
trig_direction = condition[4]
trig_cooldown = condition[5]
cmd = condition[6]
# check trigger state
if check_condition(condition_name, trig_direction) == True:
# find the selected value in the log
for item in line_items:
if second_split_chr in item:
if val_label in item:
line_value = item.split(
second_split_chr)[value_side].strip()
# perform logic to see if value causes a trigger condition
if not line_date == None or not line_value == None:
# Above
if trigger == "above":
if float(value) < float(line_value):
print_limit(
" Vakue " + line_value +
" larger than trigger value of " +
str(value) + " running " + cmd, 1)
os.system(cmd + " &")
pigrow_defs.set_condition(
condition_name, trig_direction,
trig_cooldown)
else:
print_limit(
" - trigger value conditions not met, no action",
2)
# Below
elif trigger == "below":
if float(value) > float(line_value):
print_limit(
" Value " + line_value +
" smaller than trigger value of " +
str(value) + " running " + cmd, 1)
os.system(cmd + " &")
pigrow_defs.set_condition(
condition_name, trig_direction,
trig_cooldown)
else:
print_limit(
" - trigger value conditions not met, no action",
2)
# Window
# Trigger inside a window
elif trigger == "window":
if ":" in value:
val_min, val_max = value.split(":")
if float(line_value) > float(
val_min) and float(line_value) < float(
val_max):
print_limit(
"Value greater than " + val_min +
" and less than " + val_max +
", running " + cmd, 1)
os.system(cmd + " &")
pigrow_defs.set_condition(
condition_name, trig_direction,
trig_cooldown)
else:
print_limit(
" - trigger value conditions not met, no action",
2)
# Frame
# trigger outside a window
elif trigger == "frame":
if ":" in value:
val_min, val_max = value.split(":")
if float(line_value) < float(
val_min) and float(line_value) > float(
val_max):
print_limit(
"Value less than " + val_min +
" and greater than " + val_max +
", running " + cmd, 1)
os.system(cmd + " &")
pigrow_defs.set_condition(
condition_name, trig_direction,
trig_cooldown)
else:
print_limit(
" - trigger value conditions not met, no action",
2)
# Any
# trigger on any value being recorded
elif trigger == "all":
os.system(cmd + " &")
print_limit("Trigger set to all, running " + cmd,
1)
pigrow_defs.set_condition(condition_name,
trig_direction,
trig_cooldown)
