kopia lustrzana https://github.com/OpenDroneMap/WebODM
41 wiersze
1.3 KiB
Python
41 wiersze
1.3 KiB
Python
from threading import Thread
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import logging
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from django import db
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from webodm import settings
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from app.testwatch import testWatch
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logger = logging.getLogger('app.logger')
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def background(func):
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"""
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Adds background={True|False} param to any function
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so that we can call update_nodes_info(background=True) from the outside
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"""
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def wrapper(*args,**kwargs):
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background = kwargs.get('background', False)
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if 'background' in kwargs: del kwargs['background']
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if background:
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if testWatch.hook_pre(func, *args, **kwargs): return
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# Create a function that closes all
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# db connections at the end of the thread
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# This is necessary to make sure we don't leave
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# open connections lying around.
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def execute_and_close_db():
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ret = None
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try:
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ret = func(*args, **kwargs)
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finally:
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db.connections.close_all()
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testWatch.hook_post(func, *args, **kwargs)
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return ret
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t = Thread(target=execute_and_close_db)
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t.daemon = True
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t.start()
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return t
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else:
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return func(*args, **kwargs)
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return wrapper |