Premier commit

Readme.md

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+### Projet python3 pour raspberry pi :
+
+* Pour forcer la GPIO4 au démarrage, mettre la ligne suivante dans /boot/config.txt\
+  `gpio=4=op,dh`

get_dates.py

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+from ics import Calendar
+import requests, arrow, logging
+
+# VARIABLES
+log_file = "logfile"
+url = "https://0783636d.index-education.net/pronote/ical/Agenda.ics?icalsecurise=3972E4CB6D2FF1DE199B75C1969DC54C867D1CA9A09B1C797A0342D5A2749FD9695E01FD2EE008B66074C8A9C38FB737&version=2021.0.2.3&param=66683d31266f3d31"
+dates_file = "./dates.txt"
+
+logging.basicConfig(level=logging.INFO, filename=log_file, filemode="a+",format="%(asctime)-15s %(levelname)-8s %(message)s")
+
+try:
+	c = Calendar(requests.get(url,proxies="").text)
+	e = list(c.timeline)
+except Exception:
+	logging.error("Erreur lors de l'accès au calendrier ! script annulé")
+	exit()
+
+try:
+	f = open(dates_file, "w")
+
+	for x in e:
+		if x.name.casefold() == "lire ensemble":
+			print(x.begin, file=f)
+			print(x.end, file=f)
+
+	f.close()
+	logging.info("Fichier mis à jour le {}".format(arrow.utcnow().to('Europe/Paris').format('YYYY-MM-DD HH:mm')))
+except IOError: 
+	logging.error("Erreur de lecture/ecriture")

verif_sonnerie.py

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+import arrow, time, logging
+import RPi.GPIO as GPIO
+
+logging.basicConfig(level=logging.INFO, filename="logfile", filemode="a+",format="%(asctime)-15s %(levelname)-8s %(message)s")
+
+try:
+	file1 = open('/home/pi/dates.txt', 'r')
+	Lines = file1.readlines()
+except IOError: 
+	logging.error("Erreur de lecture")
+	exit()
+
+for x in Lines:
+	if arrow.get(x).to('Europe/Paris').format('hh:mm') == arrow.utcnow().to('Europe/Paris').format('hh:mm'):
+		logging.info("Sonnerie déclenchée à {}".format(arrow.utcnow().to('Europe/Paris').format('HH:mm')))
+		GPIO.setwarnings(False)
+		GPIO.setmode(GPIO.BOARD)
+		GPIO.setup(7, GPIO.OUT)
+		GPIO.output(7,GPIO.LOW)
+		time.sleep(1)
+		GPIO.output(7,GPIO.HIGH)