81 lines
1.7 KiB
Python
81 lines
1.7 KiB
Python
import json
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import requests
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from configparser import ConfigParser
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from gpiozero import Button
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from signal import pause
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from threading import Lock
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threadLock = Lock()
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stateFile = 'www/garage.json'
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state = {'east-door': 'init', 'west-door': 'init'}
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config = ConfigParser()
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config.read('garage.cfg')
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eastPin = config['garage'].getint('east-pin')
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westPin = config['garage'].getint('west-pin')
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ntfy = config['push'].get('ntfy')
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topic = config['push'].get('topic')
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auth = config['push'].get('auth')
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def main():
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eastButton = Button(eastPin)
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westButton = Button(westPin)
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state['east-door'] = 'closed' if eastButton.is_pressed else 'open'
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state['west-door'] = 'closed' if westButton.is_pressed else 'open'
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persistState()
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eastButton.when_pressed = eastDoorClosed
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eastButton.when_released = eastDoorOpened
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westButton.when_pressed = westDoorClosed
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westButton.when_released = westDoorOpened
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pause()
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def eastDoorOpened():
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with threadLock:
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state['east-door'] = 'opened'
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persistState()
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sendNotification()
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def eastDoorClosed():
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with threadLock:
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state['east-door'] = 'closed'
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persistState()
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sendNotification()
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def westDoorOpened():
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with threadLock:
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state['west-door'] = 'opened'
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persistState()
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sendNotification()
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def westDoorClosed():
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with threadLock:
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state['west-door'] = 'closed'
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persistState()
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sendNotification()
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def persistState():
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with open(stateFile, 'w') as file:
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json.dump(state, file)
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def sendNotification():
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requests.post(
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url=f'https://{ntfy}/{topic}?auth={auth}',
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data='update'.encode(encoding='utf-8')
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)
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if __name__ == '__main__':
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main()
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