import time,os,subprocess from watchdog.observers import Observer from watchdog.events import FileSystemEventHandler p = None def run_command(): global p if p!=None: p.terminate() cmd = 'python3 main.py' p = subprocess.Popen(cmd.split(), stdout=subprocess.PIPE) class Watcher: DIRECTORY_TO_WATCH = '.' #os.path.join(os.path.expanduser('~'),"/github/Komrade/") def __init__(self): self.observer = Observer() def run(self): event_handler = Handler() self.observer.schedule(event_handler, self.DIRECTORY_TO_WATCH, recursive=True) self.observer.start() try: while True: time.sleep(5) except: self.observer.stop() print("Error") self.observer.join() class Handler(FileSystemEventHandler): @staticmethod def on_any_event(event): if '/cache/' in str(event.src_path): return None if '__pycache__' in str(event.src_path): return None if 'sto.dat' in str(event.src_path): return None if '/dbm.' in str(event.src_path): return None if event.is_directory: return None elif event.event_type == 'created': # Take any action here when a file is first created. print("Received created event - %s." % event.src_path) elif event.event_type == 'modified': # Taken any action here when a file is modified. if event.src_path.endswith('.json'): return None if '.json' in str(event.src_path): return None if event.src_path.endswith('log.txt'): return None print(" \n\n\n\n\nReceived modified event - %s." % event.src_path) run_command() # if __name__ == '__main__': run_command() w = Watcher() w.run()