mirror of
https://github.com/avatao-content/baseimage-tutorial-framework
synced 2024-09-17 01:14:10 +00:00
45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
from watchdog.observers import Observer
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from watchdog.events import FileSystemEventHandler
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from tfw.networking.event_handlers.server_connector import ServerUplinkConnector
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from tfw.components.decorators import RateLimiter
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from tfw.config.logs import logging
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log = logging.getLogger(__name__)
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class WebideReloadEventHandler(FileSystemEventHandler):
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def __init__(self):
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super().__init__()
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self.uplink = ServerUplinkConnector()
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self._paused = False
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def pause(self):
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self._paused = True
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def resume(self):
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self._paused = False
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@RateLimiter(rate_per_second=5)
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def on_modified(self, event):
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if self._paused: return
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log.debug(event)
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anchor = 'anchor_webide'
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self.uplink.send(anchor, {'anchor': anchor,
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'data': {'command': 'reload'}})
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class DirectoryMonitor:
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def __init__(self, directory):
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self.observer = Observer()
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self.eventhandler = WebideReloadEventHandler()
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self.observer.schedule(self.eventhandler, directory, recursive=True)
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self.pause, self.resume = self.eventhandler.pause, self.eventhandler.resume
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def watch(self):
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self.observer.start()
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def stop(self):
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self.observer.stop()
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self.observer.join()
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