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https://github.com/rootzoll/raspiblitz.git
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46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
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import logging
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import sys
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from PyQt5.QtCore import QThread, pyqtSignal
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log = logging.getLogger(__name__)
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if sys.platform == "win32":
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log.info("skipping inotify on win32 as it is not supported")
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else:
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import inotify.adapters
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import inotify.constants
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class FileWatcherThread(QThread):
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signal = pyqtSignal()
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def __init__(self, dir_names, file_names, *args, **kwargs):
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QThread.__init__(self, *args, **kwargs)
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self.dir_names = dir_names
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self.file_names = file_names
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def run(self):
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# run method gets called when we start the thread
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if sys.platform == "win32":
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log.info("skipping inotify on win32 as it is not supported")
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return
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log.info("starting config watcher")
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i = inotify.adapters.Inotify()
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mask = inotify.constants.IN_MODIFY | inotify.constants.IN_CLOSE_WRITE
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for dir_name in self.dir_names:
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i.add_watch(dir_name, mask=mask)
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for event in i.event_gen(yield_nones=False):
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_, type_names, path, filename = event
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log.debug("PATH=[{}] FILENAME=[{}] EVENT_TYPES={}".format(
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path, filename, type_names))
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if path in self.dir_names and filename in self.file_names:
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log.info("watched file was modified/touched")
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self.signal.emit()
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