Domoticz

Code: Select all

if (zoneText == 'Arming') then
    -- Arming gives 30 seconds of delay before armed, start countdown
    domoticz.log('Arming, starting buzzer 5 secs')
    io.popen('python /home/pi/domoticz/scripts/buzzer.py 5')
end

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--Activate python
return 
{
    on = { timer = { 'every 6 minutes' }},  -- just for the example

    logging = { level = domoticz.LOG_DEBUG, marker = 'buzzer set' },

    execute = function( dz )
        local pyCode =  '/usr/local/domotica/pysources/buzzer.py'  
        local buzLog = '/tmp/buzzer.log'
        local seconds = 500
        local backGround = '&'

        local osString = 'sudo python ' .. pyCode .. ' ' .. seconds .. ' ' .. buzLog .. ' ' .. backGround
        dz.log('Executing: ' .. osString,dz.LOG_DEBUG)
        os.execute(osString)

    end
}

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--stop Python
return 
{
    on = { timer = { 'every 4 minutes' }},  -- just for the example

    logging = { level = domoticz.LOG_DEBUG, marker = 'buzzer kill' },

    execute = function( dz )
        local buzLog = '/tmp/buzzer.log'
 
        local osString = 'sudo mv ' .. buzLog .. ' ' .. buzLog .. '-' .. dz.time.dDate 
        dz.log('Executing: ' .. osString,dz.LOG_DEBUG)
        os.execute(osString)
    end
}

Code: Select all

#optional args: 
#     1st parm = seconds to beep
#     2nd parm = log / sentinel File
#

#Libraries 
import sys
import os.path
import RPi.GPIO as GPIO # Importeer de GPIO bibliotheek.
from time import sleep ## Importeer de bibliotheek voor tijdfuncties

# default values
seconds = 5
logFile = "/tmp/buzzer.log"
buzzer_pin = 22  # Geef het nummer van de pin op waar de speaker is aangesloten.


# Set the number of seconds to the provided argument (or use default)
if len(sys.argv) > 1:
  seconds = int(sys.argv[1]) 

# Set the log- / sentinel file (or use default)
if len(sys.argv) > 2:
  logFile = sys.argv[2] 

# initialize
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BCM) # GebruikBroadcom GPIO benaming van de pinnen.
GPIO.setup(buzzer_pin, GPIO.OUT) # Zet de speaker pin als uitgang.


print "seconds: " + str(seconds)
print "Druk op CTRL+C om het programma te beeindigen."
print "Of verwijder logFile (" + logFile + ")"

i = 0
f = open(logFile,"a",buffering=1) # buffering=1 ==>> flush every line 

def cleanup( text ): 
	GPIO.output(buzzer_pin, False) # Zet speakerpin laag.
	GPIO.cleanup()
	print text
	return

def setGPIO( bool ):
	GPIO.output(buzzer_pin, bool) # Zet speakerpin.
	sleep(.5)
	return
 
try:
	while i < seconds and os.path.exists(logFile):
		setGPIO(True)
		setGPIO(False)
		i += 1
		logLine = "buzzer buzzed " + str(i) + " times\n"
		f.write(logLine);

except KeyboardInterrupt:  
	cleanup("GPIO netjes afsluiten (Keyboard interrupt)")

except OSError:
	cleanup("GPIO netjes afsluiten (OS error)")

else:
	cleanup("GPIO netjes afsluiten (normal end)")